陈立新专利报告分享 http://blog.sciencenet.cn/u/feixiangfeixian 中美欧日韩五局及PCT专利数据统计分析报告 陈立新 Tel13592308169 QQ86065045

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2020年哈里伯顿能源在美专利状况——采矿、物理测量、化工技术有优势

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陈立新 张琳 黄颖:中美欧日韩五局专利报告1911.docx

武汉大学科教管理与评价研究中心 陈立新 张琳 黄颖

第二部分 2020年美国发明专利统计分析报告

附录2  2020年美国发明专利统计分析报告附录

附录2.4.48 哈里伯顿能源服务公司的美国专利状况

哈里伯顿能源服务公司(Halliburton Energy Services, Inc.)是一家美国企业。2020年,哈里伯顿能源服务公司获得美国发明专利763项,比上一年增长了-24%,是获得美国专利数量第48多的机构。

相对来讲,哈里伯顿能源服务公司专利研发的优势领域是:建筑和采矿、物理测量、化工、材料测试、材料化学与纳米。在这5个技术领域上,哈里伯顿能源服务公司的专利份额相对较高,分别占同领域专利数量的5%0%

从绝对数量上来看,哈里伯顿能源服务公司的重点技术领域是:建筑和采矿、物理测量、化工、材料测试、材料化学与纳米。在这5个领域上获得了数量最多的专利,为66156项。

可见,哈里伯顿能源服务公司的专利技术研发重点主要集中在建筑和采矿领域。

 

附表2.4.48-1  2020年哈里伯顿能源服务公司主要技术领域的专利分布


技术领域

专利数量

占比(%

1

建筑和采矿

661

5.2%

2

物理测量

208

1.5%

3

化工

150

1.4%

4

材料测试

85

0.7%

5

材料化学与纳米

56

0.5%

6

一般机械和武器

41

0.3%

7

光电辐射测量与核物理

28

0.2%

8

发动机和泵

20

0.2%

9

物理信号和控制

28

0.1%

10

分离和混合加工作业

20

0.1%

11

有机高分子化合物

10

0.1%

12

成型加工作业

25

0.1%

13

电气元件和结构部件

18

0.1%

14

光学和摄影

18

0.1%

15

通信传输系统

9

0.1%

16

计算机应用与软件工程

17

0.1%

17

包装和储运

6

0.1%

18

计算机模式体系架构

7

0.1%

19

发电和输变电

8

0.1%

20

计算机一般零部件

12

0.1%

注:占比(%)指其在某领域上的专利数量占该领域的比例。

 

 图片.png


附图2.4.48-1  2020年哈里伯顿能源服务公司在20个相对优势领域中的专利占比

 

 

致谢

感谢河南师范大学梁立明教授、科技部中国科学技术发展战略研究院武夷山研究员、大连理工大学丁堃教授对本报告的大力支持与帮助。同时,向以不同形式对本报告提出意见和建议的专家学者们表示诚挚的感谢。

 

附表2.4.48-2  2020年哈里伯顿能源服务公司(Halliburton Energy Services, Inc.)的在美专利

Patent No.

Title

Inventor

10524466

Optical fiber cable protected from animal   bite

Nitsche Wolfgang Hartmut

10526136

Mobile support structure for bulk material   containers

Hawkins Thomas W.

10526850

Drill bit cutter having shaped cutting   element

Chen Shilin

10526858

Single point metal to metal seal

El Mallawany Ibrahim

10526861

Centralized control of wellbore cement head   and pumping unit

Rogozinski Nicolas

10526868

Degradable wellbore isolation devices with   varying fabrication methods

Walton Zachary William

10526869

Downhole scale remediation above a downhole   safety valve

Mebratu Amare Ambaye

10526876

Method and system for hydraulic   communication with target well from relief well

Hess Joe E.

10526879

Injection rate tuning for oilfield   operations

Oliveira Rafael Menezes

10526885

Reelable sensor arrays for downhole   deployment

Fouda Ahmed

10526886

Systems and methods employing an acoustic   caliper tool with tool inclination correction

Nguyen Quang Huy

10527468

Monitoring sensor and actuator health in a   mud circulation system

Dykstra Jason D.

10527744

Data-driven estimation of stimulated   reservoir volume

Ray Baidurja

10527748

Nuclear magnetic resonance sensing device   for downhole measurements

Li Lilong

10527749

Methods and approaches for geomechanical   stratigraphic systems

Wyatt, Jr. Douglas E.

10527752

Behind pipe evaluation techniques for well   abandonment and complex annular environments

Fox Philip

10529468

Enhanced data and power wireline

Goodman George D.

10533123

Additive for improving homogeneity of epoxy   resin and cement composites

Kulkarni Mahesh P.

10533124

Foamed curable resin fluids

Parton Christopher

10533125

Thiol-ene based resin system for sand   consolidation and methods using thereof

Khamatnurova Tatyana V.

10533126

Using polyaminated fatty acid-based oil   compositions for controlling dust from additive particles

Pal Omprakash Ramkhilavan

10533375

Multiple speed drill bit assembly

Robello Samuel

10533378

Surface actuated downhole adjustable mud   motor

Kedare Anand Bhagwat

10533380

Downhole capacitive coupling systems

Fripp Michael Linley

10533387

Apparatus and method for well operations

Dirksen Ronald Johannes

10533392

Degradable expanding wellbore isolation   device

Walton Zachary William

10533394

Radiation induced thickening for cement

Savery Mark R

10533400

Angled partial strainer plates for well   assembly

Rogers Henry Eugene

10533402

Active orientation of a reference wellbore   isolation device

de Jong Michael Anthony

10533411

Electromagnetic (EM) defect detection   methods and systems employing deconvolved raw measurements

Fouda Ahmed E.

10533513

Detecting and preventing two-phase flow to   gaseous fueled engines

Coulter Jonathan Barrett

10533938

Incorporation of integrated computational   elements within optical analysis tools having a miniaturized operational   profile and tiered sampling windows

Perkins David L.

10534106

Magnetic surface wave effect to probe fluid   properties in a wellbore

Roberson Mark W.

10538697

Proppant aggregates for use in subterranean   formation operations

Nguyen Philip D.

10538967

Bearing assembly for drilling a   subterranean formation

Savage John Keith

10538974

Load-bearing universal joint with   self-energizing seals for a rotary steerable drilling tool

Patwa Ruchir Shirish

10538989

Expandable seal

Merron Matthew J.

10538994

Modified junction isolation tool for   multilateral well stimulation

Rodriguez Franklin Charles

10538997

Extended jet perforating device

Bird Dean Vernell

10539002

In-line viscometer for measuring the   viscosity of drilling fluids

Ye Xiangnan

10539003

Methods and networks to determine a   boundary of a cement mixture

Gao Li

10539004

Well ranging apparatus, systems, and   methods

Wu Hsu-Hsiang

10539005

Determining gravity toolface and   inclination in a rotating downhole tool

Lozinsky Clint P.

10539006

Rare earth alloys as borehole markers

Hess Joe Eli

10539007

Tracking and measurements associated with   cement plugs

Dirksen Ronald Johannes

10539011

Determining drilling fluid loss in a   wellbore

Galliano Clinton Cheramie

10539012

Pulsed-electric drilling systems and   methods with formation evaluation and/or bit position tracking

Donderici Burkay

10539013

System and method for multi-frequency   downhole bus communication

Vehra Imran Sharif

10539414

Determining tubing wall thickness

Lee Dongwon

10539534

Detection of pipe characteristics with a   remote field eddy current

Amineh Reza Khalaj

10539706

Target well ranging method, apparatus, and   system

Rodney Paul F.

10544346

Constitutionally dynamic polymer for   treatment of subterranean formations

Boul Peter James

10544348

Biopolymer composite for water-based   treatment fluids

Santos Catherine M.

10544349

Cement with resilient latex polymer

Muthusamy Ramesh

10544352

Conveyance of ambient-reactive subterranean   formation additives to downhole locations

Fisher Chad Adam

10544354

Viscosifier for enhanced oil recovery

Gamage Pubudu Hasanka

10544356

Inhibiting corrosion in a downhole   environment

Eluru Sairam

10544639

Damaged seal bore repair device

Sethurathinam Ramya

10544644

Apparatus with crossover assembly to   control flow within a well

Pounds, Jr. Steve Robert

10544646

Downhole barrier delivery device

Webb Earl Don

10544649

Cement set activators for cement   compositions and associated methods

Pisklak Thomas Jason

10544652

Two-part dissolvable flow-plug for a   completion

Fripp Michael L.

10544663

Method of well completion

Modeland Neil Joseph

10544669

Surface ranging technique with a surface   detector

Fan Yijing

10544670

Reluctance sensor for measuring a   magnetizable structure in a subterranean environment

Hay Richard Thomas

10544671

Automated inversion workflow for defect   detection tools

Capoglu Ilker R.

10544672

High-efficiency downhole wireless   communication

Nguyen Quang Huy

10544893

Smart subsea pipeline with conduits

Green Todd J.

10544902

Liquefied natural gas vaporizer for   downhole oil or gas applications

Nevison Grant W.

10545129

Estimating a reserve of a reservoir

Nguyen Phillip D.

10545255

Acoustic signal attenuator for LWD/MWD   logging systems

Nguyen Minh Dang

10550306

Permeability modification of subterranean   formation for consolidation treatments

Rama Mallikarjuna Shroff

10550307

One-step consolidation treatment

Patil Prajakta Ratnakar

10550317

Sugar based epoxy resins with enhanced   properties for sand consolidation in subterranean formations

Eluru Sairam

10550319

Wellbore servicing compositions and methods   of making and using same

McDaniel Cato Russell

10550641

Hammer drill mechanism

Tsang John Siu Lun

10550654

Downhole activation of seismic tools

Jaaskelainen Mikko

10550655

System and method for a pressure   compensated core

Jones Christopher Michael

10550670

Expandable device for use in a well bore

Hart Barrie

10550683

Removal of stick-slip vibrations in a   drilling assembly

Dykstra Jason D.

10550691

Workflow for evaluating stabilization   products for use in subterranean formations

Benoit Denise Nicole

10550692

Fluid characterization and phase envelope   prediction from downhole fluid sampling tool

He Tian

10551302

Calibration of optical computing devices   using traceable filters

Dai Bin

10551522

Workflow adjustment methods and systems for   logging operations

Donderici Burkay

10551523

Evaluating and imaging volumetric void   space location for cement evaluation

Hu Yike

10553923

Parallel plate waveguide within a metal   pipe

Samson Etienne Marcel

10553927

Inductive downhole tool having multilayer   transmitter and receiver and related methods

San Martin Luis E.

10557072

Drilling fluid for downhole electrocrushing   drilling

McDaniel Cato Russell

10557073

Drilling fluid for downhole electrocrushing   drilling

Van Slyke Donald Curtis

10557075

Overcoming the retardation of cement   hydration from dispersing agents used in suspension of additives

Pearl, Jr. William Cecil

10557311

Hybrid drill bit with counter-rotation   cutters in center

Anderle Seth Garrett

10557327

Bridge plugs

Clemens Jack

10557329

Systems and methods for controlling fluid   flow in a wellbore using a switchable downhole crossover tool with rotatable   sleeve

Gao Bo

10557331

Multilateral intelligent completion with   stackable isolation

Rodriguez Franklin Charles

10557342

Surface excitation ranging methods and   systems employing a customized grounding arrangement

Ahmadi Kalateh Ahmad Akram

10557960

Well ranging apparatus, methods, and   systems

Wu Hsu-Hsiang

10557966

Improving dynamic range in fiber optic   magnetic field sensors

Capoglu Ilker R.

10563115

Activators for inorganic oxide breakers

Salla Rajender

10563118

Compositions providing consolidation and   water-control

Nguyen Philip D.

10563460

Actuator controlled variable flow area   stator for flow splitting in down-hole tools

Odegbami Olumide O.

10563461

Hybrid drive for a fully rotating downhole   tool

Nanayakkara Ravi P.

10563477

Chemical means to predict end of job in   reverse-circulation cementing

Patil Sandip Prabhakar

10563481

Remotely operated and multi-functional   down-hole control tools

Richards William M.

10563483

Actuatable deflector for a completion   sleeve in multilateral wells

Steele David Joe

10563484

Methods and systems utilizing a   boron-containing corrosion inhibitor for protection of titanium surfaces

Reyes Enrique Antonio

10563485

Shunt tube assembly entry device

Least Brandon Thomas

10563491

Mitigating water inclusion in downhole   pumps

Oehler Matthew Wade

10563497

Method and system for smart resource   allocation

Dykstra Jason D.

10563498

Adjustable bent housings with measurement   mechanisms

Lange Gustav

10564020

Flow-rate monitoring system for a pressure   pump

Beisel Joseph A.

10564317

Reservoir mesh creation using extended   anisotropic, geometry-adaptive refinement of polyhedra

Brewer Michael Loyd

10564419

Using augmented reality to collect, process   and share information

Jamison Dale E.

10569242

Blender unit with integrated container   support frame

Stegemoeller Calvin L.

10570328

Delaying polymer hydration in well   treatment fluids by using silica infusion

Chatterji Jiten

10570329

Engineered bead slurries for use in   lightweight cement slurries and methods relating thereto

Maxson Joseph K.

10570330

Use of shape memory materials in wellbore   servicing fluids

Shojaei Amir

10570670

Downhole cutting tool having sensors or   releasable particles to monitor wear or damage to the tool

Bird Jay Stuart

10570684

Orientation and actuation of   pressure-activated tools

Brown-Kerr William

10570687

Reclosable multi-zone isolation using a   piston assembly having a lock out feature

Davis Jason Earl

10570709

Remedial treatment of wells with voids   behind casing

Nguyen Philip D.

10570718

Capture and recovery exhaust gas from   machinery located and operated at a well site

Nguyen Philip D.

10570728

Downhole fluid characterization methods and   systems using multi-electrode configurations

Roberson Mark

10570731

Solvent extraction and analysis of   formation fluids from formation solids at a well site

Jones Christopher Michael

10570734

Determining characteristics of a fluid in a   wellbore

Rodney Paul F.

10570902

Band-gap communications across a well tool   with a modified exterior

Ma Jin

10571242

Elimination of residual magnetism effect in   eddy current based inspection of pipes

Amineh Reza Khalaj

10571584

Global inversion based estimation of   anisotropy parameters for orthorhombic media

Padhi Amit

10573159

Engine and transmission notification system   using a J1939 data link interface

Neal, III Charles Edward

10577535

Substantially solid acidizing composition   for treatment of subterranean formations

Reddy Baireddy Raghava

10577536

Vertical proppant suspension in hydraulic   fractures

Chopade Prashant D.

10577866

Drilling direction correction of a   steerable subterranean drill in view of a detected formation tendency

Kirkhope Kennedy J.

10577868

Macroscopic drill bit reinforcement

Cook Grant O.

10577872

Curbed links for wiring conduit

Lee Shao Hwa

10577873

Shape memory alloy rope socket for a   downhole tool

Thomas Sean Gregory

10577876

Estimating drilling fluid properties and   the uncertainties thereof

Dykstra Jason D.

10577887

Resettable pre-set mechanism for downhole   tools

Dockweiler David Allen

10577889

Constructed annular safety valve element   package

Robb Ewan Ogilvie

10577898

Running fluid for use in a subterranean   formation operation

Livanec Philip Wayne

10577901

Wellbore plug with a rotary actuated   variable choke

Mineo Richard

10577909

Real-time, continuous-flow pressure   diagnostics for analyzing and designing diversion cycles of fracturing   operations

Walters Harold Grayson

10577910

Fuel cells for powering well stimulation   equipment

Stephenson Stanley Vernon

10577921

Determining downhole tool trip parameters

Donderici Burkay

10577922

Efficient location of cable behind a   downhole tubular

San Martin Luis

10577923

Leak detection via doppler shift   differences in moving hydrophones

Nguyen Nam

10577927

Mud pulse telemetry tool comprising a low   torque valve

Odegbami Olumide O.

10577929

Method to improve multivariate optical   computing with an add-on integrated computational element

Price James M.

10578561

Selective pipe inspection

San Martin Luis Emilio

10578764

Simultaneous error correction and inversion

Wilson Glenn A.

10584273

Use of solid surfactant composites in well   spacer fluids

Leotaud Lennox Martin

10584534

Drilling tool with near-bit electronics

Hagar Everett P.

10584550

Sponge pressure equalization system

Delmar Ludovic

10584563

Remotely operated and multi-functional   down-hole control tools

Richards William M.

10584576

Well ranging apparatus, systems, and   methods

Wu Hsu-Hsiang

10584582

Method and apparatus for testing lost   circulation materials for subterranean formations

Murphy Robert J.

10589449

Stator injection molding centralization

Peer Richard David

10590323

Additive to enhance sag stability of   drilling fluid

Davis Chesnee Lae

10590324

Fiber suspending agent for lost-circulation   materials

Kulkarni Sandeep D.

10590327

Synthetic hectorite in glass bead   suspensions

Boul Peter James

10590335

Methods,treatment fluids and systems   utilizing a particulate pack for acidizing a siliceous material

Beuterbaugh Aaron M.

10590338

Wrinkled capsules for treatment of   subterranean formations

Hall Lee J.

10590706

Establishing hydraulic communication   between relief well and target well

Hess Joseph Eli

10590722

Downhole apparatus and method of use

Searight Thomas

10590731

Retrieval of a sealing assembly

Clemens Jack Gammill

10590738

Resettable sliding sleeve for downhole flow   control assemblies

Sim Nicholas Kok Jun

10590741

Dual bore co-mingler with multiple position   inner sleeve

Van Der Veen Steffen

10590746

Force-activated thermal battery for use in   a wellbore

Burky Thomas Earl

10590747

Real-time control of diverters

Sun Zhijie

10590764

Determining oil content of solids recovered   from a wellbore

Ye Xiangnan

10591068

Ball and seat valve for high temperature   and pressure applications

Napier Rory Archibald

10591395

Lubricity testing with shear stress sensors

Jamison Dale E.

10591623

Multilateral well sensing system

Jaaskelainen Mikko

10591628

Multipurpose permanent electromagnetic   sensing system for monitoring wellbore fluids and formation fluids

Fouda Ahmed E.

10591631

Measuring gravity curvature for mapping   subterranean formations

Bhongale Satyan Gopal

10591634

Spectrally programmable memristor-based   optical computing

Maguire-Boyle Samuel James

10591639

Methods and systems employing a flow   prediction model based on acoustic activity and proppant compensation

Stokely Christopher Lee

10592619

Simulating micro-proppant flow through   microfractures

Nguyen Philip D.

10597571

Copolymer surfactants for use in downhole   fluids

Stone Shantel J.

10597943

Drilling system including a   driveshaft/housing lock

Wheeler Fraser A.

10597967

System and method for remotely coupling   wireline system to well

Smith David William

10597972

Autonomous pressure control assembly with   state-changing valve system

Burky Thomas Earl

10597973

Activating a downhole tool with   simultaneous pressure from multiple control lines

Pickle Brad Richard

10597976

Ball drop tool and methods of use

Rorvik Helge

10597977

Closing sleeve assembly with ported sleeve

Thomas Phillip Terry

10597978

Hydraulically assisted shear bolt

Jelly Christian Alexander

10597983

High flow screen system with degradable   plugs

Fripp Michael

10597997

Well tool pressure testing

Needham David B.

10598005

pH-sensitive chemicals for downhole fluid   sensing and communication with the surface

Prince Aaron

10598009

System, method, and computer program   product to determine placement of fracture stimulation points using   minerology

Stringer Charles Francis

10598197

Particulate laden fluid vortex erosion   mitigation

Moger, IV Robert Cecil

10598563

Downhole acoustic source localization

Lu Yinghui

10598810

Optical magnetic field sensor units for a   downhole environment

Mandviwala Tasneem A.

10598815

Dual integrated computational element   device and method for fabricating the same

Dai Bin

10598816

Systems and methods for relative dip   correction

Witkowsky James Michael

10599164

Determination of substance presence,   identity and/or level in vessels

Newman Katerina V.

10604692

Superhydrophobic additive

Pearl, Jr. William Cecil

10604850

Corrosion inhibition of HCL treatment   fluids with environmentally compatible solvent

Reyes Enrique Antonio

10605013

Casing string assembly with composite   pre-milled window

Gosney Jon Troy

10605018

Wellbore anchoring assembly

Schmidt Daniel Lee

10605026

Establishing communication downhole between   wellbores

Hess Joseph E.

10605027

Retaining sealing element of wellbore   isolation device with slip elements

Walton Zachary William

10605038

Latch assembly using on-board miniature   hydraulics for RCD applications

Chau Christopher J.

10605052

Thermal management system for downhole   tools

Zhang Lizheng

10605070

Determining the current state of cement in   a wellbore

Rowe Mathew Dennis

10605072

Well ranging apparatus, systems, and   methods

Donderici Burkay

10605076

High amplitude pulse generator for   down-hole tools

Odegbami Olumide O.

10605311

Motor shaft transmission interference   apparatus

Park Steven W.

10605720

Alignment of responses for thickness   estimations in a corrosion detection tool

Amineh Reza Khalaj

10605728

Monitoring probe

Coonrod Donald Scott

10605948

Borehole imaging sensor assembly

Wu Hsu-Hsiang

10605950

Downhole formation evaluation using nuclear   magnetic resonance inversion matrix reduction

Shao Wei

10605954

Simultaneous evaluation of the volume and   the position of voids in downhole cement

Hu Yike

10612306

Optimized production via geological mapping

Donderici Burkay

10612325

Monitoring of the oil to water ratio for   drilling fluids

Ye Xiangnan

10612327

Ultrasound color flow imaging for oil field   applications

Dotson Adam R.

10612328

Managed pressure system for pressure   testing in well bore operations

Ravi Krishna M.

10612334

Coring inner barrel connections for core of   rock protection

Quintana Martinez Luis Enrique

10612336

Rotating control device

Lewis Derrick W.

10612338

Adapting a top drive cement head to a   casing running tool

Rogers Henry Eugene

10612339

Packing element having a bonded petal   anti-extrusion device

Murphy Thomas

10612344

Downhole control and sensing system

El Mallawany Ibrahim

10612345

3D printed flapper valve

Bayh, III Russell Irving

10612347

Turbine-generator-actuator assembly for   rotary steerable tool using a gearbox

Deolalikar Neelesh V.

10612349

Downhole casing patch

Clemens Jack Gammill

10612354

Jetting apparatus for fracturing   applications

Martysevich Vladimir Nikolayevich

10612358

Directional drilling with stochastic path   optimization of operating parameters

Xue Yuzhen

10612361

Verification of swelling in a well

Hinkie Ronald L.

10612363

Electric submersible pump efficiency to   estimate downhole parameters

Fripp Michael Linley

10612371

Partially reflective materials and coatings   for optical communication in a wellbore

Stark Daniel Joshua

10612373

Add-on antennas for extending   electromagnetic measurement range downhole

Chen Hau Jiun

10612374

Apparatus and methods to manage wellbore   fluid properties

Kleinguetl Kevin Gregory

10613073

Microfluidic optical computing device

Perkins David L.

10613239

Propellant stimulation for measurement of   transient pressure effects of the propellant

Manning John Douglas

10613244

Focused symmetric pipe inspection tools

Sanmartin Luis Emilio

10619088

Fracture having a bottom portion of reduced   permeability and a top portion having a higher permeability

Nguyen Philip D.

10619091

Imidazolinium compounds as dual corrosion   inhibitors

Wadekar Sushant Dattaram

10619419

Drill bit having improved journal bearings

Williams Mark Evans

10619426

Torque connector systems, apparatus, and   methods

D'Silva Alben

10619435

Self-regulating turbine flow

Greci Stephen Michael

10619438

Dissolvable whipstock for multilateral   wellbore

Fripp Michael Linley

10619443

Topside standalone lubricator for   below-tension-ring rotating control device

Peer Richard David

10619445

Degradable downhole tools comprising   retention mechanisms

Murphree Zachary

10619450

Remotely operated and multi-functional   down-hole control tools

Richards William M.

10619460

Annular flow control devices and methods of   use

Fripp Michael Linley

10619470

High-pressure jetting and data   communication during subterranean perforation operations

Garcia Alexis

10619473

Application of depth derivative of   distributed temperature survey (DTS) to identify fluid flow activities in or   near a wellbore during the production process

Duan Hongyan

10619477

Use of conductive ink in downhole   electromagnetic antenna applications

Donderici Burkay

10619479

Devices and methods for digital signal   processing in mud pulse telemetry

Zhang Yumin

10619480

Multiple depth of investigation nuclear   magnetic resonance logging for determining the porosity and pore type of   subterranean formations

Chen Songhua

10620182

Target composite core apparatus for radial   flow geometry

McGregor Jacob Andrew

10620328

Stacked receivers for microseismic   monitoring

Warpinski Norm

10620334

Modifying magnetic tilt angle using a   magnetically anisotropic material

Pan Li

10621500

Completion design optimization using   machine learning and big data solutions

Dusterhoft Ronald Glen

10625179

Sample degasser dilution control system

Henderson Matthew Hay

10625958

Rapid switching dual proppant delivery   system

Lucas Bryan Chapman

10626057

Set-delayed cement compositions comprising   pumice and associated methods

Pisklak Thomas Jason

10626313

Sol-gel modified particulates for wellbore   fluids

Tria Maria Celeste Rellamas

10626321

Microbubbles for heat and/or gas generation   in subterranean formations

Nguyen Philip D.

10626322

Composition for treatment of subterranean   formations

Belakshe Ravikant S.

10626695

Wellbore isolation devices with degradable   slips and slip bands

Fripp Michael Linley

10626702

Flow control devices with pressure-balanced   pistons

Ornelaz Richard Decena

10626706

Junction models for simulating proppant   transport in dynamic fracture networks

Shetty Dinesh Ananda

10626707

Flushing filter

Gao Bo

10626716

Wellbore trajectory visualization and   ranging measurement location determination

Hay Richard Thomas

10626718

Modular electro-optic flowmeter system for   downhole

Jaaskelainen Mikko

10627537

Antenna assemblies using ferrites for   wellbore logging tools and a method of manufacturing

Prakash Anand

10627541

System, method and computer-program product   for in-situ calibration of a wellbore resistivity logging tool

Donderici Burkay

10628744

Boolean algebra for claim mapping and   analysis

Surjaatmadja Jim B.

10633571

Oil-in-water stable, emulsified spacer   fluids

Ravi Krishna

10633578

Salt tolerant settling retardant proppants

Hu Yuntao Thomas

10633580

Distributing an amorphic degradable polymer   in wellbore operations

Beuterbaugh Aaron M

10633581

Composition and method for improved   treatment fluid

LaBlanc Benjamin Edward

10633925

Degradation resistant rotary valves for   downhole tools

Panda Krutibas

10633940

Lost circulation materials comprising red   mud

Pisklak Thomas Jason

10633941

Shaker control and optimization

Teodorescu Gabriel

10633942

Bidirectional slips

Dockweiler David Allen

10633944

Selective test tool

Williamson, Jr. Jimmie Robert

10633947

Galvanic degradable downhole tools   comprising doped aluminum alloys

Fripp Michael Linley

10633948

Flow-activated fill valve assembly for   cased hole

Stair Todd Anthony

10633949

Top-down squeeze system and method

Tilley David Jon

10633952

3D printed subsurface tool having a metal   diaphragm

Passmore Kevin Robin

10633955

Nano-particle reinforced well screen

Hoelscher Christopher C.

10633964

Gap sub impedance control

Chang Paul Chin Ling

10633970

Drilling fluid contamination determination   for downhole fluid sampling tool

He Tian

10634597

Method and apparatus for selecting   surfactants

Klasner Scott Anthony

10634807

Determining borehole parameters using   ultrasonic and micro-resistivity calipers

Tang Yumei

10634808

Switchable multi-antenna fluid sensing

Tran Thanh T.

10634811

Downhole neutron generators and methods to   generate neutrons in a downhole environment

Navarro Sorroche Juan

10640288

Rotary clamshell gate actuator for bulk   material container

Lucas Bryan Chapman

10640693

Star macromolecules for wellbore   applications

Zha Weibin

10640697

Methods and systems for suppressing   corrosion of metal surfaces

Reyes Enrique Antonio

10640701

Enhancing proppant performance

Montalvo Janette Cortez

10641044

Variable stiffness fixed bend housing for   directional drilling

Sadabadi Hamid

10641045

Mesoscale reinforcement of metal matrix   composites

Cook, III Grant O.

10641058

Expansive cement

Agapiou Kyriacos

10641059

Extended-life settable compositions   comprising red mud

Martinez Juan Humberto

10641066

Modular downhole debris separating   assemblies

Mericas Chris J.

10641075

Increasing hydration time of high   concentration gels

Lucas Bryan Chapman

10641080

Method and apparatus for ranging to a   nearby well from ahead of a drill bit

Hay Richard Thomas

10641082

Measuring lengths of resizable elements   downhole

Kyle Donald

10641084

Contrast enhancement agents for   subterranean treatment fluids

Roberson Mark

10641087

Inductive cavity sensors for resistivity   tools

Wilson Glenn Andrew

10641091

Automated downhole fluid classification   using principal spectroscopy component data

Chen Dingding

10641092

Methods, apparatus, and systems for   injecting and detecting compositions in drilling fluid systems

Schexnaider Neil Patrick

10641594

Corrosion detection tool processing method

San Martin Luis Emilio

10641735

Remote-field eddy current based total   thickness logging

Guner Baris

10641757

Surface gas correction by group   contribution equilibrium model

Rowe Mathew Dennis

10641917

Pipe and borehole imaging tool with   multi-component conformable sensors

Donderici Burkay

10647905

Methods for evaluating performance of   cement fluid-loss-control additives for field applications

Rodrigues Elias D.

10647910

Methods for enhancing effective propped   fracture conductivity

Nguyen Philip D.

10648242

Drilling component coupler for   reinforcement

Hooper Michael Edward

10648286

Methods for cementing a well using a   switchable crossover device

Gao Bo

10648293

Quantification of crossflow effects on   fluid distribution during matrix injection treatments

Bhatnagar Ankit

10648309

Enhancing complex fracture geometry in   subterranean formations, sequence transport of particulates

Nguyen Philip D.

10648310

Fracturing assembly with clean out tubular   string

Frosell Thomas Jules

10648316

Formation characteristics determination   apparatus, methods, and systems

Wilson Glenn A.

10648317

Improving fault detectability through   controller reconfiguration

Dykstra Jason D.

10648318

Feedback based toolface control system for   a rotary steerable drilling tool

Song Xingyong

10648322

System and method for determining drilling   parameters based on hydraulic pressure associated with a directional drilling   system

Deolalikar Neelesh V.

10648328

Sample phase quality control

Pelletier Michael T.

10649109

Apparatus and method of processing   multi-component induction data

San Martin Luis Emilio

10650108

PDC bits with mixed cutter blades

Chen Shilin

10653978

Filtering skimmers and beaches for use in   water separation and treatment

Kleinguetl Kevin G.

10654634

Container for use with transportable   materials

Mabrey James Butler

10655047

Plugging and abandoning a well using   extended-life cement compositions

Agapiou Kyriacos

10655056

Guanidine- or guanidinium-containing   compounds for treatment of subterranean formations

McDaniel Cato Russell

10655058

Treatment fluids for stimulation of   subterranean formations

Patnana Vijaya Kumar

10655393

Rotary steerable system

Bryson Alan Campbell

10655394

Drilling apparatus with fixed and variable   angular offsets

Sadabadi Hamid

10655397

Mechanical-interlocking reinforcing   particles for use in metal matrix composite tools

Cook, III Grant O.

10655398

Attachment of TSP diamond ring using   brazing and mechanical locking

Saini Gagan

10655399

Magnetic positioning of reinforcing   particles when forming metal matrix composites

Cook, III Grant O.

10655409

Sensor optimization for mud circulation   systems

Xue Yuzhen

10655411

Degradable, frangible components of   downhole tools

Fripp Michael Linley

10655423

Method to delay swelling of a packer by   incorporating dissolvable metal shroud

Stein Taylor Justin

10655430

Top-down squeeze system and method

Strohla Nicholas Lee

10655431

Bypass diverter sub for subsurface safety   valves

Gonzalez Merced

10655433

Multilateral junction with wellbore   isolation using degradable isolation components

Hepburn Neil

10655444

Enhancing propped complex fracture networks   in subterranean formations

Nguyen Philip D.

10655447

Rotary steerable drilling tool and method

Tilley Jim Darin

10655448

Downhole cement strain gauge

Roberson Mark

10655451

Methods and systems employing a gradient   sensor arrangement for ranging

Ahmad Akram Ahmadi Kalateh

10655452

Inspection of pipes with buckling effects

Khalaj Amineh Reza

10655458

System and method for communicating along a   casing string including a high magnetic permeability substrate

Roberson Mark W.

10655463

Signal processing methods for steering to   an underground target

Wu Hsu-Hsiang

10656297

Self-tuning sonic transmitters

Cooper Paul Andrew

10656301

Reducing effects of conductive mud on   single-well ranging

Donderici Burkay

10656302

Dielectric logging tool comprising   high-impedance metamaterials

Ewe Wei-Bin

10656342

Optical wireless rotary joint

Sipple Michael Kevin

10656634

Optical sensor optimization and system   implementation with simplified layer structure

Chen Dingding

10660302

Absorbent clumping animal litter   compositions

Cortner Thomas S.

10662371

Crosslinked polymer compositions for use in   subterranean formation operations

Zha Weibin

10662372

Multifunctional brush photopolymerized   coated proppant particulates use in subterranean formation operations

Singh Dipti

10662710

Wellbore interactive-deflection mechanism

Rodriguez Franklin Charles

10662735

Wellbore isolation device

Clemens Jack Gammill

10662736

Hydrostatic equalizing stem check valve

Murphy Thomas

10662753

Automated optimal path design for   directional drilling

Dykstra Jason Daniel

10662758

Multiple-depth eddy current pipe inspection   with a single coil antenna

Donderici Burkay

10662760

Eddy-current responses in nested pipes

Khalaj Amineh Reza

10663435

Acoustic receivers with cylindrical   crystals

Nguyen Minh Dang

10663448

Methods of ranking formation stabilizer   performance

Bhamidipati Venkata Satya Srikalyan

10663612

Real-time determination of mud slowness,   formation type, and monopole slowness picks in downhole applications

Wang Ruijia

10663615

Downhole nuclear magnetic resonance tool   with active compensation for motional effects

Reiderman Arcady

10663619

Apparatus and methods to visualize   formation related features

Guner Baris

10668564

Laser-brazed PCD element

Bird Jay Stuart

10669467

Betaines for shale stabilization

Tria Maria Celeste Rellamas

10669816

Downhole component control assembly

Deolalikar Neelesh

10669834

Game theoretic control architecture for   drilling system automation

Dykstra Jason D.

10669835

Clampless cable protector and installation   system

Jaaskelainen Mikko

10669836

Surface excitation ranging methods and   systems employing a ground well and a supplemental grounding arrangement

Wu Hsu-Hsiang

10669844

Characterizing a wellbore depth interval   from rock fragments

Walls Joel

10670562

Micro-focused imaging of wellbore pipe   defects

Donderici Burkay

10670563

Method for in-situ calibration of   electromagnetic corrosion detection tools

Fouda Ahmed E.

10670761

Quasi-static Stoneley slowness estimation

Wang Ruijia

10670762

Pressure balanced transducer assembly and   measurement tool

Ang Junhuan

10670767

Apparatus and method of processing   multi-component induction data

San Martin Luis Emilio

10672532

Making an enhanced magnet wire insulation   suited for an electric submersible motor application

Parmeter Larry

10675601

Cross-flow blender system and methods of   use for well treatment operations

Fisher Chad Adam

10676657

Downhole fluids with a particular impedance

Rodney Paul F.

10676660

Crosslinked N-vinylpyrrolidone polymers for   use in subterranean formations and wells

Zhou Hui

10676993

Directional drilling system with cartridges

Moore James Wilson

10676996

Composite bow centralizer

Lively Glenn

10677015

Wellbore isolation devices with slip bands   and wear bands having modified surfaces

Fripp Michael Linley

10677016

Methods for reducing fluid communication   between wells

Singh Dipti

10677032

Electric submersible pump intake system,   apparatus, and method

Norton Brian Alan

10677040

Material evaluation using nuclear logging   tool

Hu Yike

10677044

Magnetic ranging using multiple downhole   electrodes

Ahmadi Kalateh Ahmad Akram

10677048

Downhole fluid detection using surface   waves

Roberson Mark W.

10677380

Fail safe suction hose for significantly   moving suction port

Surjaatmadja Jim Basuki

10677572

Perforating systems with insensitive high   explosive

Barker James Marshall

10677703

Methods and systems for determining fluid   density by distributed acoustic sensing

Gao Li

10677707

Evaluating stress-dependent permeability in   unsteady-state conditions and/or quality of microproppant placement in   subterranean formations

Dusterhoft Ronald Glen

10677954

Method and article for evaluating mud   effect in imaging tool measurement

San Martin Luis Emilio

10677955

Two part magnetic field gradient sensor   calibration

Tang Yumei

10683215

Hydrocarbon-contamination treatment unit

Tagge Michael

10683709

Shunt system with shroud secured by a   locking member

Veit Jan

10683713

Multi-mode hydraulic cylinder control   system for hydraulic workover unit

Oser Michael Stephen

10683734

Dissolvable casing liner

Merron Matt James

10683739

Enhancing complex fracture geometry in   subterranean formations, net pressure pulsing

Nguyen Philip D.

10683746

Position indicator through acoustics

Echols Ralph Harvey

10683747

Directional monitoring of injection flood   fronts

Ranjan Priyesh

10683868

Bushing anti-rotation system and apparatus

Nowitzki Wesley John

10683876

Fluid moving apparatus and system for an   electric submersible gas separator

Brown Donn J.

10683950

Smart subsea pipeline with channels

Green Todd J.

10684388

Discrimination analysis used with optical   computing devices

Perkins David L.

10684391

System and methods for cross-sensor   linearization

Chen Dingding

10689268

Coated porous substrates for oil and gas or   chemical processing wastewater treatment

Jamison Dale E.

10689567

Treatment fluids comprising anhydrous   ammonia for use in subterranean formation operations

Stanciu Corneliu

10689943

Wellbore isolation devices and methods of   use

Stair Todd Anthony

10689944

Single trip, open-hole wellbore isolation   assembly

Schuldes Roberto Francisco

10689945

Apparatus, method and system for plugging a   well bore

Rogers Henry Eugene

10689951

Well test burner system and methods of use

Newell Elling James

10689960

Fracture network fluid flow simulation with   systematic fracture orientation

Copeland Dylan Matthew

10689971

Bridge plug sensor for bottom-hole   measurements

Smith Kenneth James

10689973

Dimensional characteristic determinations   of a wellbore

Riise Henrik Erevik

10690179

Thrust bearing alignment

Gharib Hossam Mohamed

10690799

Antenna shield design for optimized EM wave   propagation in resistivity logging tools

Ang Lay Wei

10690801

Skin effect correction for focused   electrode devices based on analytical model

Pan Li

10696891

Generating and maintaining conductivity of   microfractures in tight formations with inverted microemulsified acid   treatment fluids

Vo. Loan K.

10696894

Methods of treating subterranean formations   including sequential use of at least two surfactants

Alwattari Ali

10697240

Steering force control mechanism for a   downhole drilling tool

Winslow Daniel Martin

10697241

Downhole turbine with an adjustable shroud

Chambers Larry DeLynn

10697261

Particulate dispenser

Henry Kevin Wayne

10697262

Synchronous continuous circulation   subassembly with feedback

Gosney Jon Troy

10697290

Distributed magnetomotive force sensin

Wilson Glenn Andrew

10697876

Fluid analysis devices with shear stress   sensors

Jamison Dale E.

10697888

Real-time programmable ICE and applications   in optical measurements

Pelletier Michael T.

10698127

Latch antenna shield for downhole logging   tool

Ng Heen Wei

10700611

Current-to-voltage power converter

Goodman George David

10703676

Hydrating swellable clays

Patil Sandip Prabhakar

10703954

Petrified cellulosic materials as additives   to treatment fluids

McDaniel Cato Russell

10703956

Use of alkali metal silicates during   formulation of drilling fluids

May Preston Andrew

10703958

Co-grinding slag with other material for   hydraulic binders

Chatterji Jiten

10703962

Hydrogels of graft polymers for acid   diversion

Meher Pratiksha Shivaji

10703965

Proppant comprising swellable coating   thereon for treatment of subterranean formations

Pravesh Jag

10704327

Drilling assembly having a tilted or offset   driveshaft

Savage John Keith

10704333

Metal matrix composite drill bits with   reinforcing metal blanks

Pan Yi

10704339

Releasable connection mechanism for use   within a well

El Mallawany Ibrahim

10704343

Launching and retrieving wireline eat   sensors

Park Brian V.

10704359

Flow control system for use in a   subterranean well

Fripp Michael L.

10704367

Forming inclusions in selected azimuthal   orientations from casing section

Cavender Travis W.

10704373

Storing and de-liquefying liquefied natural   gas (LNG) at a wellsite

Dusterhoft Ronald G.

10704377

Well monitoring with optical   electromagnetic sensing system

Barfoot David A.

10704386

Wave reflection suppression in pulse   modulation telemetry

Pillai Bipin Kumar

10704387

Formation tester comprising reactive filter   material sensors

Perkins David L.

10705242

Downhole sensor deployment assembly

Jaaskelainen Mikko

10711181

Methods and systems incorporating   N-(phosphonoalkyl)iminodiacetic acid particulates

Beuterbaugh Aaron Michael

10711331

Polycrystalline diamond compact with   gradient interfacial layer

Chang Andy Cheng

10711527

Drill bit and method for casing while   drilling

Lange Gustav Edward

10711531

Double wall pipe connection system

Greci Stephen Michael

10711536

Selective stimulation of reservoir targets

Dusterhoft Ronald G.

10711560

Wellbore plug sealing assembly

Schmidt Daniel Lee

10711564

Use of degradable metal alloy waste   particulates in well treatment fluids

Dusterhoft Ronald Glen

10711572

Tubing assembly for hydraulic shifting of   sleeve without tool movement

Greci Stephen Michael

10711577

Multi-oriented hydraulic fracturing models   and methods

Surjaatmadja Jim Basuki

10711590

Visualization of look-ahead sensor data for   wellbore drilling tools

Hay Richard Thomas

10711593

Locating a downhole tool in a wellbore

Gao Li

10711598

Methods to synchronize signals among   antennas with different clock systems

Wu Hsu-Hsiang

10711599

Electroacoustic pump-down sensor

Jaaskelainen Mikko

10711602

Electromagnetic monitoring with   formation-matched resonant induction sensors

Donderici Burkay

10711605

Isotopic analysis from a controlled   extractor in communication to a fluid system on a drilling rig

Rowe Mathew D.

10712466

Casing thickness measurement using acoustic   wave correlation

Chen Tianrun

10717129

Pre-diffused mandrel coating to provide   enhanced bonding between metallic and composite components

Cook, III Grant O.

10717912

Drilling fluid composition including   viscosifier and method of using the same

Zhou Hui

10717913

Treatment fluids comprising recycled   drilling cuttings and method of use

Agapiou Kyriacos

10717914

Performance non-emulsifiers that employ   branched alcohols and a new high-solvency carrier oil

Holtsclaw Jeremy A.

10717915

Drilling fluid for downhole electrocrushing   drilling

Van Slyke Donald Curtis

10717916

Cement admixture including polymers

Pisklak Thomas J.

10717923

Compositions including a viscosifying   non-ionic associative polymer for treatment of subterranean formations

Schnoor Eli Allen

10718163

Pulse transformer for downhole   electrocrushing drilling

Gilbrech Joshua A.

10718166

Laser-leached polycrystalline diamond and   laser-leaching methods and devices

Liang Qi

10718179

Wellbore isolation devices and methods of   use

Stair Todd Anthony

10718181

Casing-based intelligent completion   assembly

Saldanha Savio

10718203

Geometric shaping of radio-frequency tags   used in wellbore cementing operations

Ravi Krishna M.

10718204

Identifying fluid level for down hole   pressure control with depth derivatives of temperature

Duan Hongyan

10718374

Stabilizers and bearings for extreme wear   applications

Panda Krutibas

10718747

Detection of inorganic gases

Pelletier Michael T.

10718881

Integrated computational elements with   laterally-distributed spectral filters

Perkins David L.

10718883

Subterranean formation characterization   using microelectromechanical system (MEMS) devices

Galliano Clinton Cheramie

10723934

Surfactants for use in liquid suspensions   of lightweight beads

Lumsden Simone E.A.

10723935

Calcium carbonate lost circulation material   morphologies for use in subterranean formation operations

Jamison Dale E.

10723939

Methods and compositions for treating a   subterranean formation with a polymeric additive composite

Beuterbaugh Aaron M.

10723940

Aqueous-based epoxy resin microemulsion

Khamatnurova Tatyana V.

10724305

Chemically strengthened bond between   thermally stable polycrystalline hard materials and braze material

Saini Gagan

10724313

Mobile drilling fluid plant

Walker Piper Shawn

10724317

Sealed core storage and testing device for   a downhole tool

Dusterhoft Ronald Glen

10724335

High pressure regulation for a ball valve

Ledingham Steven Alistair

10724340

Chelating agents and scale inhibitors in   degradable downhole tools

Fripp Michael Linley

10724342

Low load collet with multi-angle profile

MacDonald Lorn Scott

10724343

Rigup raceway for conduit at a site

Lucas Bruce Carl

10724344

Shiftable isolation sleeve for multilateral   wellbore systems

Dietz Wesley P.

10724346

Simplified geomechanical model of stresses   on an orthorhombic media

Eftekhari Far Mehdi

10724355

Downhole tools and methods for isolating   and analyzing gases from downhole fluids

Jones Christopher M.

10724366

Emulsion detection using optical computing   devices

Freese Robert Paul

10724648

Float valve assembly with drag force   dependent deactivation

Mericas Christopher James

10725130

Nuclear magnetic resonance sensing device   for downhole measurements

Li Lilong

10725194

Electromagnetic (EM) defect detection   methods and systems with enhanced inversion options

Fouda Ahmed E.

10725196

Bi-mode high frequency dielectric tool

Pan Li

10725203

Dual-sensor tool optical data processing   through master sensor standardization

Chen Dingding

10730106

Heat-exchanging mold assemblies for   infiltrated downhole tools

Ownby Clayton Arthur

10730107

Mold transfer assemblies and methods of use

Atkins William Brian

10731416

System and method to control adjustable   pads for use in downhole directional drilling assemblies

Marland Christopher N.

10731417

Reduced trip well system for multilateral   wells

Vemuri Srinivasa Prasanna

10731443

Modular charge holder segment

Von Kaenel Scott Randall

10731454

Monitor and control of directional drilling   operations and simulations

Gawski Victor

10731455

Rotating spectral density tool for behind   pipe evaluation

Fox Philip Edmund

10731458

Passive ranging to a target well using a   fiber optic ranging assembly

Cramm Carl J.

10732233

Calibration of sensitivity and axial   orthogonality for magnetometers

Li Wenquan

10732238

Determining frequency for achieving a high   signal-to-noise ratio in low impedance receivers

Chimakurthy Lakshmi Sri Jyothi

10737978

Non-aqueous liquid anti-shrinkage cement   additives

Lewis Samuel J

10738231

Syneresis reducing compositions for   conformance applications using metal cross-linked gels

Reddy B. Raghava

10738237

Methods, treatment fluids and systems for   differential acidizing of a siliceous material

Beuterbaugh Aaron M.

10738537

Drill bits with stick-slip resistance

Samuel Robello

10738540

Rheological fluid lock of shaft to housing

Samuel Geoffrey A.

10738548

Stochastic control method for mud   circulation system

Xue Yuzhen

10738549

Methods to manage water influx suitable for   pulsed electrical discharge drilling

Jamison Dale E.

10738550

Treatment of recovered commercial solids   for use in oilfield fluids

Davis Chesnee Lae

10738559

Downhole tools comprising composite sealing   elements

Streich Steven G.

10738573

Flow-induced erosion-corrosion resistance   in downhole fluid flow control systems

Yin Weiqi

10738581

Fracturing treatments in subterranean   formations using electrically controlled propellants

Nguyen Philip D.

10738582

Fracturing treatments in subterranean   formation using inorganic cements and electrically controlled propellants

Nguyen Philip D.

10738584

Enhancing propped complex fracture networks

Nguyen Philip D.

10738590

Dynamic sensing of the top of cement (TOC)   during cementing of a well casing in a well bore

Ravi Krishna M.

10738594

Application of the time derivative of   distributed temperature survey (DTS) in identifying flows in and around a   wellbore during and after hydraulic fracture

Duan Hongyan

10738596

Data transmission in drilling operation   environments

Hay Richard Thomas

10738597

Frequency comb for downhole chemical   sensing

Bhongale Satyan Gopal

10738607

Downhole formation testing and sampling   apparatus having a deployment linkage assembly

Proett Mark A.

10738913

Subsea pumping system for pigging and   hydrostatic testing operations

Clunie Alan Cameron

10739485

Joint visualization of inversion results   and measurement logs

Tang Yumei

10739490

Dual zone nuclear magnetic resonance   sensing device for subterranean characterization

Li Lilong

10745611

Use of nanoparticles to treat fracture   surfaces

Nguyen Philip D.

10745612

Sulfonated iminodialkanoic acids formed   from an iminodialkylnitrile and a sultone and methods for use thereof

Recio, III Antonio

10745973

Securing mechanism for a drilling element   on a downhole drilling tool

Grosz Gregory Christopher

10746000

Wide-input-range downhole power supply

Chu Jianying

10746002

Perforating systems with insensitive high   explosive

Barker James Marshall

10746011

Electromagnetic ranging with azimuthal   electromagnetic logging tool

Wu Hsu-Hsiang

10746888

Microseismic density mapping

Hampton Jesse Clay

10747240

Flow exchanger system, trans-pressure   conduction system for high pressure sand slurry delivery system

Surjaatmadja Jim Basuki

10751839

Erosion resistant hard composite materials

Olsen Garrett T.

10752822

Crosslinked polymer compositions and   methods for use in subterranean formation operations

Zhou Hui

10752823

Wellbore servicing composition with   controlled gelation of cement kiln dust and methods of making and using same

Ruiz Stephanie

10752832

Proppant treatments for mitigating erosion   of equipment in subterranean fracturing operations

Nguyen Philip D.

10753151

Bearings for downhole drilling motors

Savage John Keith

10753176

Swellable technology for downhole fluids   detection

Jimenez Walmy Cuello

10753180

Powering downhole components in subsurface   formations behind casing

San Martin Luis E.

10753193

Heterogeneity profiling analysis for   volumetric void space cement evaluation

Hu Yike

10753199

Rotating control device with communications   module

Khan Jameel A.

10760339

Eliminating threaded lower mud motor   housing connections

Savage John Keith

10760342

Rolling element assembly with a compliant   retainer

Hinz Brandon James

10760351

Coupling mechanism for driveshaft   transmission assembly

Park Steven W.

10760352

Rotor catch assembly

Savage John Keith

10760353

Transmission assembly for downhole motor

Park Steven W.

10760373

System to control extrusion gaps in an   anti-extrusion device

Phan Anthony

10760390

Use of gaseous phase natural gas as a   carrier fluid during a well intervention operation

Nevison Grant W.

10760397

Forming proppant-free channels in a   proppant pack

Vo Loan

10760406

Locating multiple wellbores

Donderici Burkay

10760407

Surface excitation ranging system for SAGD   application

Donderici Burkay

10760410

Stitching methods to enhance beamforming   results

Nguyen Nam

10760411

Passive wellbore monitoring with tracers

Robey Richard E.

10760413

Electromagnetic telemetry for sensor   systems deployed in a borehole environment

Wilson Glenn A.

10760415

Systems and methods for downhole   telecommunication

Fripp Michael Linley

10761060

Reducing effects of pipe couplings in   corrosion inspection of pipes

Amineh Reza Khalaj

10761157

Analyzing fluids in core samples contained   in pressurized NMR core holders with 1H and 19F NMR

Chen Songhua

10762254

Simulating multi-dimensional flow with   coupled one-dimensional flow paths

Madasu Srinath

10763063

Pressure switch

Bull Brad Robert

10766693

Receiver actuation system for opening a   gate on a portable bulk material container

Lucas Bryan Chapman

10766813

Nanocellulose foam stabilizing additive

Pearl, Jr. William Cecil

10767100

Compatibilized resin-cement composite   compositions

Gamwell Chase Russell

10767102

Clean gravel pack fluid composition and   method for sand control applications

Eluru Sairam

10767421

Composite cables

Thomas Sean Gregory

10767431

Inner barrel crimping connection for a   coring tool

Mageren Olivier

10767440

Wiper dart with reinforced drive element

Stair Todd Anthony

10767447

Downhole radial cleanout tool

Kartha Nikhil Manmadhan

10767454

Multi-position inflow control device

Wright Austin

10767461

Additive injection system

Kresse Frank

10767464

Insulator base for antenna assemblies

Hensarling Jesse K.

10767466

Active ranging-while-drilling with magnetic   gradiometry

Wilson Glenn Andrew

10767467

Well ranging apparatus, systems, and   methods

Wu Hsu-Hsiang

10767469

Transceiver with annular ring of high   magnetic permeability material for enhanced short hop communications

Ma Jin

10767470

Inspection of wellbore conduits using a   distributed sensor system

Fouda Ahmed Elsayed

10768323

Methods and systems for seismic data   analysis using a tilted transversely isotropic (TTI) model

Pei Donghong

10768334

Nuclear magnetic resonance apparatus,   systems, and methods

Jachmann Rebecca Corina

10768336

Formation logging using multicomponent   signal-based measurement of anisotropic permittivity and resistivity

Ewe Wei-Bin

10768651

Shunt current regulator for downhole devices

Hagen Trond

10770199

Concentric wireline cable

Goodman George David

10773303

Spark plasma sintered polycrystalline   diamond compact

Liang Qi

10774260

Polyvinyl alcohol-based shale inhibitor

Deville Jay Paul

10774402

Reinforcement material blends with a small   particle metallic component for metal-matrix composites

Thomas Jeffrey G.

10774418

Systems and methods to improve optical   spectrum fidelity in integrated computational elements

Nayak Aditya B.

10774593

Sealing elements for roller cone bits

Qin Shiwei

10774597

Downhole tool using a unified electronic   interface

Chu Jianying

10774602

High radial expansion anchoring tool

Mlcak Matthew Craig

10774603

Hookless hanger for a multilateral wellbore

Glaser Mark C.

10774614

Downhole tool with assembly for determining   seal integrity

Ringgenberg Paul D.

10774632

Method of fracturing a formation using a   combination of spacer fluid and proppant slurry

Nguyen Philip D.

10774633

Pressure sealed detector housing with   electrical connection pass through

Daly Stephen Robert

10774635

Restimulation process using coiled tubing   and fiber optics

Ruhle William Owen Alexander

10774638

Methods and systems for characterizing   and/or monitoring wormhole regimes in matrix acidizing

Karale Chaitanya Mallikarjun

10775230

Distributed acoustic sensing systems and   methods employing multiple pulse widths

Suh Kwang

10775359

Measurement of formation rock properties by   diffusion

Jones Christopher Michael

10775525

Identifying and visually presenting   formation slowness based on low-frequency dispersion asymptotes

Wang Ruijia

10775527

Permanent EM monitoring systems using   capacitively coupled source electrodes

Wilson Glenn Andrew

10775528

Downhole ranging from multiple boreholes

Donderici Burkay

10775531

Big data point and vector model

Walters Harold Grayson

10777935

Pothead retaining sleeve system, apparatus   and method

Zugelder Adam Michael

10781138

Additive of cellulose nanofibrils or   nanocrystals and a second polymer

Hall Lee J.

10781355

Tunable control of pozzolan-lime cement   compositions

Pisklak Thomas Jason

10781357

Hydration performance of microcellulose in   cement

Pearl, Jr. William Cecil

10781642

Rotary drill bit including multi-layer   cutting elements

Chen Shilin

10781650

Downhole tool with multi-stage anchoring

Herrera Adan Hernandez

10781669

Simulated wellbore control for dynamic   underbalance testing

Haggerty Dennis J.

10781674

Liner conveyed compliant screen system

Bourgneuf Patrick Patchi

10781675

Charge tube with self-locking alignment   fixtures

Von Kaenel Scott Randall

10781677

Pyrotechnic initiated hydrostatic/boost   assisted down-hole activation device and method

Mlcak Matthew Craig

10781683

Optimizing sensor selection and operation   for well monitoring and control

Xue Yuzhen

10781685

Apparatus and method for aligning downhole   measurements

Wu Hsu-Hsiang

10781687

Electrical impedance tomography using a   switchable array

Huang Wei Hsuan

10781688

Fixed-wavelength fiber optic telemetry

Murali Srividhya Veeravalli

10781689

Digital 2D holographic spectrometer for   material characterization

Perkins David L.

10781693

Predicting properties of well bore   treatment fluids

Albrighton Lucas D.

10782436

Guidance system for ranging using   unbalanced magnetic fields

Wu Hsu-Hsiang

10782438

Formation dip determination using   resistivity imaging tool

Guner Baris

10782445

Logging-while-drilling tool with   interleaved instruments

Chen Songhua

10784520

Liquid battery ready downhole power system

Navarro Rex Dael

10787862

Displacement elements in the manufacture of   a drilling tool

Farny Matthew S.

10787866

Segmented bend-limiter for slickline rope   sockets and cable-heads

Thomas Sean Gregory

10787872

Graphene oxide coated membranes to increase   the density of water base fluids

Jamison Dale E.

10787875

Reaction valve drilling jar system

Strachan Michael J.

10787881

Drill string apparatus with integrated   annular barrier and port collar, methods, and systems

Jerez Hernando

10787882

Adaptive pressure relief valve set point   systems

Olsen Karl Kristian

10787895

Drilling operation apparatus, methods, and   systems

Regnard Stephan

10787896

Method and system for distributed control   of drilling operations

Dykstra Jason D.

10787898

Direct coupling mitigation for coil-based   electromagnetic ranging

Chang Paul Chin Ling

10787901

Dynamically optimizing a pumping schedule   for stimulating a well

Karale Chaitanya

10787904

Measuring and adsorbing chemical in   downhole fluids

Jones Christopher M.

10788601

Tunable dipole moment for formation   measurements

Wu Hsu-Hsiang

10788602

Methods of selecting an earth model from a   plurality of earth models

Song Rencheng

10789936

Active noise control for hydraulic   fracturing equipment

Lewis Bryan John

10793761

Metalate-based additives for use in   subterranean formations

McDaniel Cato Russell

10793769

Compositions including acidic chelator for   treatment of subterranean formations including one or more fractures

Nguyen Philip D.

10794123

Travel joint

Dietz Wesley P.

10794124

Centralizer electronics housing

Roberson Mark

10794138

Modular manifold system for an   electrohydraulic control system

Derryberry Benjamin Thomas

10794144

Downhole tool with magnetic bypass seat

Stair Todd Anthony

10794148

Subsurface safety valve with permanent lock   open feature

Williamson Jimmie Robert

10794152

Support device for tubing string

Lang Loc Phuc

10794157

Downhole remote trigger activation device   for VLH big bore and mono bore configured running tools with programming   logic

Kohn Gary Allen

10794163

Apparatus, system and method for flow rate   harmonization in electric submersible pump gas separators

Brown Donn J.

10794168

Controlling wellbore operations

Dykstra Jason D.

10794171

Systems and methods for drill bit and   cutter optimization

Rivera-Rios Aixa Maria

10794172

Downhole drilling methods and systems with   top drive motor torque commands based on a dynamics model

Zhao Yiming

10794175

Multi-parameter optical fiber sensing for   reservoir compaction engineering

Jaaskelainen Mikko

10794177

Mud pump stroke detection using distributed   acoustic sensing

Skinner Neal Gregory

10794824

Systems and methods for terahertz   spectroscopy

Nitsche Wolfgang Hartmut

10795042

Ultrasonic transducer with suppressed   lateral mode

Jin Jing

10795044

Downhole, real-time determination of   relative permeability with nuclear magnetic resonance and formation testing   measurements

Li Lilong

10795109

Excess optical fiber deployment control

Benjamin Seldon David

10799908

Electrically conductive pattern printer for   downhole tools

Reynolds Robert L.

10800965

Compositions including modified release   material for treatment of subterranean formations

Hampton Evelyn F.

10801269

Through hole carbide powder onto an inner   surface

Hankins John Benjamin

10801273

Friction based thread lock for high torque   carrying connections

D'Silva Alben

10801305

Use of nanoparticles in cleaning well bores

Hall Lee Jeremy

10801315

Degradable isolation devices with data   recorders

Fripp Michael Linley

10801316

Monitoring cement sheath integrity using   acoustic emissions

Bardapurkar Sameer

10801318

Directional sensor with means for adjusting   cancellation of interfering electromagnetic field

Estes Robert Alan

10801320

Methods and systems for downhole inductive   coupling

Gray Steven K.

10801865

Fluid analysis system based on integrated   computing element technology and fiber Bragg grating radiometry

Leblanc Michel Joseph

10807152

Mold assemblies that actively heat   infiltrated downhole tools

Ownby Clayton A.

10808167

Methods for dispersing proppant

Beuterbaugh Aaron M.

10808168

Methods for controlling conductive   aggregates

Montenegro Galindo Gladys

10808482

Establishing communication downhole between   wellbores

Hess Joseph E.

10808495

Deploying sealant used in magnetic   rheological packer

Gano John Charles

10808503

Overvoltage protection of downhole   generators

Rajagopalan Satish

10808515

Propped fracture geometry with continuous   flow

Sierra Leopoldo

10808516

Crossover system and apparatus for an   electric submersible gas separator

Brown Donn J.

10808518

Cementing indication system

Gao Bo

10808523

Wireless activation of wellbore tools

Fripp Michael Linley

10808525

Alternating polarity of casing-side   antennas in a wellbore

Hagen Trond

10808526

Transmitter and receiver interface for   downhole logging

Li Peng

10808528

On-site mass spectrometry for liquid and   extracted gas analysis of drilling fluids

Rowe Mathew Dennis

10808846

Pump plunger with wrench features

Hurst Justin Lee

10808851

Multi-material frac valve poppet

Surjaatmadja Jim Basuki

10809183

Thermal drift compensation in optical   computing devices

Freese Robert

10809404

Flow prediction model that is a function of   perforation cluster geometry, fluid characteristics, and acoustic activity

Stokely Christopher Lee

10809406

Online active vibration control for a   wellbore logging tool

Zhao Yiming

10815411

Beneficiating weighting agents

Newman Katerina V.

10815415

Methods and compositions for inhibiting   sulfide stress cracking

Chen Gong

10815417

Invert emulsion containing vegetable oil

Eluru Sairam

10815420

Proppant comprising a crosslinked polymer   for treatment of subterranean formations

Shroff Rama Mallikarjuna

10815749

Loosely assembled wellbore isolation   assembly

Schmidt Daniel Lee

10815753

Operation of electronic inflow control   device without electrical connection

Greci Stephen Michael

10815759

Performing steam injection operations in   heavy oil formations

Shen Xinpu

10815760

Method of filtering a wellbore fluid

Gao Bo

10815762

Providing communication between wellbores   through directional hydraulic fracturing

Althoff Gary D.

10815768

Method of detecting presence of RFID tags   and determining properties of surrounding environment in subterranean   formation

Alaas Yusef H.

10816689

Formation resistivity measurement   apparatus, systems, and methods

Fouda Ahmed

10816695

Initial gain estimation for gamma detector

Vehra Imran Sharif

10819064

Gas resistant pothead system and method for   electric submersible motors

Frey Jeffrey G.

10821374

Increasing accuracy of measurements using   mud retorts by maximizing recovery of vapors

Bhaidasna Ketan Chimanlal

10822888

Sacrificial protector sleeve

Sim Nicholas Kok Jun

10822902

Retractable pump down ring

Davis Kyle

10822940

Intelligent tool bus network for a bottom   hole assembly

Chu Jianying

10822943

Modulating downhole reflector

Tilghman Stephen E.

10822945

Storing data based on a value associated   with an ambient condition downhole in a borehole of a geologic formation

Dunbar Bradley David

10822946

Drilling rig gas trap testing

Young Martin Strachan

10823866

Arrayed distributed acoustic sensing using   single-photon detectors

Stark Daniel Joshua

10823869

Current injection via capacitive coupling

Capoglu Ilker R.

10823871

Enhanced resistivity measurement with   at-bit resistivity sensor

Donderici Burkay

10823873

High-dynamic-range inversion for pipe   inspection

Fouda Ahmed Elsayed

10823876

Geochemical photoelectric logging systems   and methods

Galford James E.

10823931

Real-time plug tracking with fiber optics

Nitsche Wolfgang Hartmut

10829678

Treatment fluids comprising calcium   aluminate cement and methods of use

Morgan Ronnie Glen

10829684

Nanoparticulate containing proppant   suspension composition with breaker and aggregator

Singh Dipti

10829832

Compressive residual stress-hardened   downhole tool shaft region

Padmarekha Venkkateesh Parthasarathi

10830036

Well monitoring using casing centralizers

Samson Etienne M.

10830695

Optically transparent films for measuring   optically thick fluids

Perkins David L

10830916

Geophone with magnetic self-damping system

Lau Yong Fong

10836946

Sugar-based surfactant for well treatment   fluids

Eluru Sairam

10837265

Collapsible cone for an expandable liner   hanger system

Kohn Gary Allen

10843975

Spark plasma sintered polycrystalline   diamond

Liang Qi

10844705

Surface excited downhole ranging using   relative positioning

Donderici Burkay

10851591

Actuation apparatus of a directional   drilling module

Winslow Daniel Martin

10851622

Three dimensional modeling of interactions   between downhole drilling tools and rock chips

Chen Shilin

10851623

Shunt system for downhole sand control   completions

Coffin Maxime Philippe

10851642

Electromagnetic ranging with rotating coil   antenna tool

Ahmadi Kalateh Ahmad Akram

10857626

Improving service life of pump fluid ends

Stribling David Mark

10858897

Downhole armored optical cable tension   measurement

Dell Dustin Myron

10858907

Liner conveyed stand alone and treat system

Cervo Gustavo Dias De Castro

10858916

Biflex with flow lines

Fripp Michael Linley

10858922

System and method of delivering stimulation   treatment by means of gas generation

Hunter Tim H.

10858923

Enhancing complex fracture networks in   subterranean formations

Nguyen Philip D.

10858925

Crossover system and apparatus for an   electric submersible gas separator

Brown Donn J.

10858926

Gain scheduling based toolface control   system for a rotary steerable drilling tool

Ge Xiaoqing

10858927

Systems and methods for estimating forces   on a drill bit

Dykstra Jason D.

10859734

Method for fabrication of a multivariate   optical element

Pelletier Michael T.

10865604

Laser induced graphene coated optical   fibers

Bhongale Satyan Gopal

10865634

Noise robust algorithm for measuring   gravitational tool-face

Sobhana Rashobh Rajan

10870795

Rheology modifier

Cortez Janette

10871032

Device including a seal assembly

Chambers Larry DeLynn

10871033

Steering assembly position sensing using   radio frequency identification

Bhosle Gopal M.

10871034

Whipstock assembly with a support member

Dietz Wesley P.

10871052

Degradable plug for a downhole tubular

Gano John Charles

10871063

Toolface control with pulse width   modulation

Nanayakkara Ravi P.

10871064

Determining downhole forces using pressure   differentials

Gray Steven Kyle

10871592

Optical frequency comb source for fiber   sensor interferometer arrays

Barfoot Andrew David

10876029

Annular pressure buildup mitigation using   acid swellable polymer system

Ravi Krishna M.

10876031

Silane-based tackifiers for treatment of   subterranean formations

Dandawate Monica Rajendra

10876044

Formation of micro-proppant particulates in   situ

Salla Rajender

10876045

Subterranean stimulation operations   utilizing degradable pre-coated particulates

Holtsclaw Jeremy A.

10876360

Hybrid drill bit with axially adjustable   counter rotation cutters in center

Grosz Gregory Christopher

10876365

Adjustable and redressable collet

Thomas Phillip Terry

10876373

Non-rotating drill-in packer

Rorvik Helge

10876377

Multi-lateral entry tool with independent   control of functions

Quero Philippe

10876378

Outflow control device for creating a   packer

Murphree Zachary Ryan

10876381

Detonator assembly for transportable   wellbore perforator

Walters Darren Philip

10876388

Reclamation of brines with metal   contamination using lime

Davis Chesnee L.

10876389

Advanced toolface control system for a   rotary steerable drilling tool

Dykstra Jason D.

10876391

Tuning predictions of wellbore operation   parameters

Williams Robert Lynn

10876394

Measurement device having a plurality of   sensors disposed in movable arms

Hill, III Freeman Lee

10876396

Bit-scrambling in differential pulse   position modulation

Chu Jianying

10876398

Fluid viscometer suitable for downhole use

Gao Li

10876881

Apparatus and method for characterizing   performance of pumps and verifying accurate operation of flowmeters

Fisher Chad Adam

10876941

Determining fluid density in a pressure   pump using bulk modulus measurements

Beisel Joseph

10878145

Bottomhole assembly design and component   selection

Dykstra Jason D.

 




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