ClassID:

135710

E21B47/12 - CPC Classification

Classification description:

Survey of boreholes or wells Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling

Sub-classes:
Recent Application in this class:
#1
20260140533
2026-05-21

TIME SYNCHRONIZATION THAT ACCOUNTS FOR ASYNCHRONOUS DELAYS ACROSS DOWNHOLE TOOLS

#2
20260140532
2026-05-21

IMPROVING TIME SYNCHRONIZATION ACROSS DOWNHOLE TOOLS WITH HARDWARE COMPONENTS

#3
20260139581
2026-05-21

WORKFLOW IMPLEMENTATION WITHIN OILFIELD DATA AGGREGATION PLATFORM

#4
20260117778
2026-04-30

SAFETY CONTROLS FOR ELECTRICAL SUBMERSIBLE PUMP SYSTEMS

#5
20260117599
2026-04-30

INTERVENTION TOOL WET CONNECTION

#6
20260085609
2026-03-26

ELECTRONICS-FREE FLOW SENSOR DOWNHOLE IN A WELLBORE

#7
20260085598
2026-03-26

REAL-TIME ANALYSIS AND PREDICTION USING INTEGRATED DATA (RAPID) FOR FRACTURE DRIVEN INTERACTION (FDI) DIAGNOSTICS

#8
20260078670
2026-03-19

OIL WELL DRILLING SYSTEM UTILIZING SURVEY OPTIMIZATION

#9
20260071502
2026-03-12

EXTENSIBLE TRANSITION JOINT FOR CONTROL LINE PROTECTION

#10
20260056340
2026-02-26

GENERATIVE ARTIFICIAL INTELLIGENCE-ENABLED MULTIMODAL PROMPT QUERYING ON SUBSURFACE MODELS

#11
20260049549
2026-02-19

BENCHMARKING AND EVALUATION OF LLMS FOR GEOSCIENCE DOMAIN

#12
20260036047
2026-02-05

PROBE AND METHOD FOR SAMPLING FLUIDS FROM A SUBTERRANEAN ENVIRONMENT

#13
20260036041
2026-02-05

BOREHOLE MEASUREMENT METHOD AND SYSTEM

#14
20260029552
2026-01-29

DEEP STRUCTURAL DIP DETERMINATION AND IMPROVED REFLECTION IMAGING USING FULL-WAVEFORM BOREHOLE SONIC DATA

#15
20260028889
2026-01-29

LOGGING TOOL

#16
20260023189
2026-01-22

Electromagnetic Waves Resistivity Computation Using Accelerated Segmented Lookup Table

#17
20260015939
2026-01-15

IMPROVED DOWNHOLE UTILIZATION OF NOISY HIGH VOLTAGE

#18
20260009926
2026-01-08

DOWNHOLE INSTRUMENT ACQUISITION AND TELEMETRY SYSTEM

#19
20260002441
2026-01-01

OPTIMIZED METHOD OF SAMPLING THE ZONES

#20
20260002438
2026-01-01

Downhole Trickle Charge Device, Apparatus, and Method

#21
20260002419
2026-01-01

Generating downhole motor torque and RPM of a downhole motor with a drilling fluid having a compressible portion

#22
20260002418
2026-01-01

APPARATUS FOR COUPLING AN ANTENNA TO CYLINDRICAL STRUCTURE

#23
20250389164
2025-12-25

GAS DRIVEN WIRELINE RELEASE TOOL

#24
20250383465
2025-12-18

MACHINE LEARNING CHANNEL FACIES TREND MAPPING

#25
20250382868
2025-12-18

Methods For Positioning A Well For Optimal Fluid Production

#26
20250382867
2025-12-18

GEOSTEERING CONTROL FRAMEWORK

#27
20250370156
2025-12-04

Randomly Distributed Tensor Resistivity Measurement Method and System

#28
20250369349
2025-12-04

SYSTEMS AND METHODS FOR DOWNHOLE COMMUNICATION

#29
20250369348
2025-12-04

WELL CONNECTIVITY ANALYSIS USING PRESSURE PULSE

#30
20250369347
2025-12-04

SEQUENCE OF CONTINUOUS EXCITATIONS FOR GENERATING PRESSURE PULSE SIGNAL IN A WELL SYSTEM

#31
20250361805
2025-11-27

Method to Alter the Process of Cuttings Bed Formation in a Wellbore

#32
20250354483
2025-11-20

DRILLING RIG CONTROL SYSTEM AND METHOD

#33
20250354482
2025-11-20

AIR MOTOR ASSEMBLY

#34
20250347671
2025-11-13

SUBTERRANEAN PARAMETER SENSING SYSTEMS AND METHODS

#35
20250347209
2025-11-13

METHODS AND SYSTEMS FOR GREENHOUSE GAS CAPTURE AND SEQUESTRATION

#36
20250334047
2025-10-30

DOWNHOLE TOOL, WELL SYSTEM, AND METHOD EMPLOYING A SENSOR POSITIONED PROXIMATE A SPINNING FEATURE OF A DOWNHOLE DEVICE, THE SENSOR CONFIGURED TO SENSE FOR A CHANGE IN NOISE EMANATING FROM THE SPINNING FEATURE

#37
20250334046
2025-10-30

SYSTEMS AND METHODS FOR FORECASTING FUTURE EXCURSIONS IN HYDROCARBON PROCESSING SYSTEMS USING SENSOR DATA

#38
20250334043
2025-10-30

DOWNHOLE TOOL, WELL SYSTEM, AND METHOD EMPLOYING A SENSOR POSITIONED PROXIMATE A SIGNAL NOISE SOURCE POWERED BY A DOWNHOLE POWER SOURCE, THE SENSOR CONFIGURED TO SENSE FOR NOISE AND SEND UPHOLE OPERATIONAL DATA EMBEDDED WITHIN THE NOISE

#39
20250334009
2025-10-30

SYSTEMS AND METHODS FOR AUTONOMOUS WELL INTERVENTION

#40
20250327377
2025-10-23

WELLBORE SYSTEMS FOR MONITORING OPERATIONS

#41
20250308376
2025-10-02

ENCODING OR DECODING COMMUNICATION DATA

#42
20250300395
2025-09-25

LATCHABLE ELECTRICAL WIRELINE WET CONNECTION

#43
20250297545
2025-09-25

AIR MOTOR ASSEMBLY

#44
20250284019
2025-09-11

UTILIZING RESISTIVITY DISTRIBUTION CURVES FOR GEOLOGICAL OR BOREHOLE CORRELATIONS

#45
20250283406
2025-09-11

ADAPTABLE DIGITAL EXECUTION PLAN

#46
20250270927
2025-08-28

ESTIMATION OF FLUID SATURATION OF A FORMATION FROM INTEGRATION OF MULTIPLE WELL LOGS

#47
20250270925
2025-08-28

SYSTEMS AND METHODS FOR DETERMINING DOWNHOLE TOOL STATUS

#48
20250270924
2025-08-28

SYSTEMS AND METHODS FOR DETERMINING DOWNLINKS FOR TRANSMITTING TO A DOWNHOLE TOOL

#49
20250270920
2025-08-28

Determining Core-Log Depth Corrections for Hydrocarbon Exploration

#50
20250270917
2025-08-28

SYSTEMS AND METHODS FOR DETERMINING DOWNHOLE TOOL STATUS

#51
20250270880
2025-08-28

Push-the-Bit Rotary Steerable Apparatus

#52
20250264006
2025-08-21

Untethered And Autonomous Well Intervention Vehicle

#53
20250257644
2025-08-14

HORIZONTAL DIRECTIONAL DRILLING AREA NETWORK AND METHODS

#54
20250257629
2025-08-14

DATA ACQUISITION SYSTEM AND METHOD APPLIED TO PETROLEUM EXPLORATION ENGINEERING

#55
20250257614
2025-08-14

Smart Cable Release Tool

#56
20250250895
2025-08-07

DATA LOGGER AND DATA ACQUISITION HYDRAULIC FRACTURING PROCESS

#57
20250243716
2025-07-31

Two-Stage In-Well Wet Mate Connection

#58
20250237141
2025-07-24

Maintaining Wellbore Stability during Production

#59
20250237139
2025-07-24

SENSOR CORRELATION AND IDENTIFICATION FOR EVENT DETECTION

#60
20250230743
2025-07-17

ADAPTIVE QUALITY CONTROL FOR MONITORING WELLBORE DRILLING

#61
20250230728
2025-07-17

Retrievable Electric Subsurface Safety Valve and Nipple Assembly

#62
20250224301
2025-07-10

FUEL, COMMUNICATIONS, AND POWER CONNECTION SYSTEMS AND RELATED METHODS

#63
20250223902
2025-07-10

Use Of Bending Moment On Bit Measurements And Simulations To Determine Health Condition Of Push-The-Bit Rotary Steerable Systems And Assess Directional Drilling Capability

#64
20250207495
2025-06-26

SMART eLINE OUTER DIAMETER METER RING

#65
20250207494
2025-06-26

MONITORING SYSTEM FOR EXTERNAL ENVIRONMENT OF OIL WELL PLATFORM

#66
20250207465
2025-06-26

Two-Stage In-Well Wet Mate Connection

#67
20250198566
2025-06-19

PERMANENT, COMPACT, ONLINE MONITORING AND CONTROLLED AUTOMATION SYSTEM

#68
20250189689
2025-06-12

WELL LOG CORRELATION SYSTEM

#69
20250179912
2025-06-05

DIGITALLY RECONFIGURABLE ANALOG COMPUTATIONS FOR SOLVING OPTIMIZATION PROBLEMS

#70
20250179903
2025-06-05

SYSTEM AND METHOD FOR DRILLING A BOREHOLE

#71
20250163789
2025-05-22

Transmission Failure Prediction by Leveraging a Production Impact Evaluation Metric

#72
20250154830
2025-05-15

SYSTEMS AND METHODS FOR CONTROLLING DRILLING BASED ON ESTIMATED POSITION OF BOTTOM HOLE ASSEMBLY

#73
20250138266
2025-05-01

MECHANICALLY RESPONSIVE FIBER OPTIC THREAD ASSEMBLY

#74
20250129713
2025-04-24

REAL-TIME FEEDBACK AND MACHINE LEARNING SYSTEM FOR DOWNHOLE ENVIRONMENTS

#75
20250122800
2025-04-17

SENSOR FOR QUANTIFYING PRODUCTION FLUID PERCENTAGE CONTENT

#76
20250122797
2025-04-17

BATTERY SAFETY MONITOR

#77
20250110106
2025-04-03

LITHIUM LOGGING TOOL FOR LITHIUM CONCENTRATION DETERMINATION IN RESERVOIR BRINES

#78
20250109680
2025-04-03

SYSTEM AND METHOD FOR DETERMINING THE LOCATION OF A BOTTOM HOLE ASSEMBLY

#79
20250102698
2025-03-27

HIGHLY EFFICIENT AND ACCURATE ANTENNA FOR HORIZONTAL DIRECTIONAL DRILLING (HDD) LOCATORS

#80
20250101864
2025-03-27

CALIBRATION METHOD FOR LOGGING-WHILE-DRILLING DEVICE

#81
20250101820
2025-03-27

SYSTEM AND METHOD FOR CONTAINMENT OF FLOWBACK FLUIDS OF WELLBORE

#82
20250101809
2025-03-27

ACCESSING WELLS BELOW AN OBSTRUCTION OR DISCONTINUITY

#83
20250101720
2025-03-27

INCREASING PRODUCTION FROM WATER WELLS

#84
20250092757
2025-03-20

SECTION MILLING, UNDER REAMING AND SETTING AN INFLATABLE PLUG IN ONE RUN

#85
20250085453
2025-03-13

Resolution In Expected Lithological Zones

#86
20250084761
2025-03-13

SYSTEM AND METHOD FOR STREAMING HIGH FREQUENCY DATA TO SURFACE WHILE DRILLING

#87
20250084757
2025-03-13

DISTRIBUTED SENSOR ARRAY FOR WELL COMPLETIONS

#88
20250084750
2025-03-13

Closed loop fully autonomous directional drilling

#89
20250067619
2025-02-27

FUEL, COMMUNICATIONS, AND POWER CONNECTION SYSTEMS AND RELATED METHODS

#90
20250059881
2025-02-20

DEVICE AND SYSTEM FOR ORIENTING CORE SAMPLES

#91
20250043668
2025-02-06

CONTROLLING DOWNHOLE ELECTRICAL SUBMERSIBLE PUMP BASED ON SENSING ROTOR POSITION

#92
20250034992
2025-01-30

PERFORMING DOWNHOLE TEST OF A WELL DEVICE FUNCTION IN A WELL SYSTEM AND COMMUNICATING THE TEST RESULTS

#93
20250034991
2025-01-30

SYSTEM AND METHOD FOR RESERVOIR FLOW SURVEILLANCE

#94
20250020056
2025-01-16

WIRELESS SYSTEM FOR MONITORING DOWNHOLE PARAMETERS

#95
20250020055
2025-01-16

METHOD AND DEVICE FOR PROCESSING FUSED "UNDERGROUND+GROUND" DATA IN DEEP FORMATION EXPLORATION

#96
20250020036
2025-01-16

WIRELINE POWERED DOWN JARRING DEVICE AND METHOD

#97
20250020032
2025-01-16

FLOW RATE PRESSURE CONTROL DURING MILL-OUT OPERATIONS

#98
20250012184
2025-01-09

AUTOMATIC BOREHOLE SONIC CLASSIFICATION METHOD AND APPARATUS

#99
20240426209
2024-12-26

DATA SERVICES PLATFORM FOR MANAGING DATA PROCESSING MODELS AND REAL-TIME DATA FROM WELL SYSTEMS

#100
20240418079
2024-12-19

SYSTEM AND METHOD OF TRIGGERING, ACQUIRING AND COMMUNICATING BOREHOLE DATA FOR A MWD SYSTEM

#101
20240411041
2024-12-12

Well log correlation system

#102
20240402380
2024-12-05

Concurrent oil saturation and porosity imaging using completion-based on-demand electrodes

#103
20240401586
2024-12-05

ARTIFICIAL INTELLIGENCE-DRIVEN CLASSIFICATION WORKFLOW FOR DIAGNOSIS OF SUCKER ROD PUMP OPERATING CONDITIONS

#104
20240401472
2024-12-05

WELL INSTALLATION ELECTRICAL TRANSMISSION SYSTEMS

#105
20240401471
2024-12-05

DRILLING OPERATIONS FRAMEWORK

#106
20240401461
2024-12-05

SYSTEM AND METHODOLOGY FOR DETERMINING APPROPRIATE RATE OF PENETRATION IN DOWNHOLE APPLICATIONS

#107
20240401439
2024-12-05

MONITORING WELL CONDITIONS ACROSS LINER HANGER PACKERS

#108
20240401436
2024-12-05

Wireless wellbore drifting and surveillance

#109
20240401427
2024-12-05

DEBRIS CAPTURING MAGNET WITH REAL TIME DEBRIS CAPACITY MONITORING

#110
20240401419
2024-12-05

Method and apparatus for retrieving tubing using disconnectable sub in a wellbore

#111
20240401415
2024-12-05

ON-DEMAND VARIABLE GAUGE PADS AND METHODS OF USE

#112
20240392652
2024-11-28

BUILT-UP EVALUATION SHUT-IN TOOL OPERATION CONTROLLED FROM THE SURFACE

#113
20240384650
2024-11-21

CONVEYANCE APPARATUS, SYSTEMS, AND METHODS

#114
20240376818
2024-11-14

MOVEMENT NOISE SUPPRESSION IN A MOVING ARRAY FOR DOWNHOLE LEAKAGE LOCALIZATION

#115
20240360757
2024-10-31

METHOD AND DEVICE FOR OBTAINING MEASUREMENTS OF DOWNHOLE PROPERTIES IN A SUBTERRANEAN WELL

#116
20240360752
2024-10-31

ADVANCED INGROUND OPERATIONS, SYSTEM AND ASSOCIATED APPARATUS

#117
20240360740
2024-10-31

DRONE-BASED ACQUISITION OF WELLHEAD DATAAND WIRELESS CHOKE ADJUSTMENT

#118
20240352816
2024-10-24

GAS DRIVEN WIRELINE RELEASE TOOL

#119
20240351820
2024-10-24

WIRE-GUIDED AUTOMATIC PAY-OFF DEVICE AND METHOD

#120
20240344431
2024-10-17

Sea floor automatic well intervention

#121
20240337185
2024-10-10

DOWNHOLE TOOL INCLUDING A LOWER COMPLETION COUPLED WITH A REMOTE MONITORING AND CONTROL MODULE

#122
20240328308
2024-10-03

WELL LOG PREDICTIVE SYSTEMS AND METHODS FOR DRILLING

#123
20240328299
2024-10-03

METHODS AND APPARATUS FOR OPTIMIZING DOWNHOLE DRILLING CONDITIONS USING A SMART DOWNHOLE SYSTEM

#124
20240318546
2024-09-26

System and Method for Orienting and Anchoring Downhole Tools

#125
20240318539
2024-09-26

WELL SYSTEM INCLUDING A LOWER COMPLETION STRING HAVING ONE OR MORE SENSORS POSITIONED THERE ALONG AND COUPLED TO A SERVICE STRING

#126
20240318511
2024-09-26

WELL SYSTEM INCLUDING A LOWER COMPLETION STRING COUPLED TO A SERVICE STRING, THE SERVICE STRING HAVING ONE OR MORE SENSORS POSITIONED THERE ALONG

#127
20240309748
2024-09-19

METHOD AND SYSTEM FOR CORROSION SENSING WITHIN A PIPE COMPONENT IN A WELLBORE

#128
20240309737
2024-09-19

METHODS AND SYSTEMS FOR A SMART INFLOW CONTROL VALVE CONTROL UTILIZING WIRELESS SUBSURFACE SENSORS

#129
20240309707
2024-09-19

Deflector and stinger for connecting downhole wet mate connectors

#130
20240301788
2024-09-12

DRILLING RIG CONTROL SYSTEM AND METHOD

#131
20240301772
2024-09-12

DOWNHOLE PERFORATION TOOL

#132
20240295150
2024-09-05

Extensible Transition Joint For Control Line Protection

#133
20240287894
2024-08-29

Advanced Drill String Communication System, Components and Methods

#134
20240280978
2024-08-22

Method and Apparatus to Automate Pump-Down Operation

#135
20240280721
2024-08-22

SYSTEM AND METHOD FOR LIQUIDS CORRECTION IN OIL AND GAS PREDICTIVE ANALYTICS

#136
20240280014
2024-08-22

Smart eLine outer diameter meter ring

#137
20240280002
2024-08-22

Completion string with a downhole power grid

#138
20240271496
2024-08-15

Whipstock setting arrangement, method, and system

#139
20240263518
2024-08-08

Short-radius drilling tool, track-controllable lateral drilling tool and method

#140
20240254876
2024-08-01

GEOSTEERING USING RECONCILED SUBSURFACE PHYSICAL PARAMETERS

#141
20240254862
2024-08-01

CONTROLLING FLUID FLOWS IN A MULTI-WELLBORE WELL SYSTEM WITH A SURFACE CONTROLLED FORMATION ISOLATION VALVE

#142
20240247585
2024-07-25

Calorimetric Control Of Downhole Tools

#143
20240229634
2024-07-11

SYSTEM AND METHOD FOR DRILLING A BOREHOLE

#144
20240218786
2024-07-04

APPARATUS AND METHOD FOR MONITORING CHARACTERISTICS OF FLUIDS

#145
20240218778
2024-07-04

Systems and methods for determining rock strengths

#146
20240209730
2024-06-27

SYSTEMS AND METHODS FOR DETERMINING WELL CONDITIONS BELOW A SUSPENSION TOOL

#147
20240200442
2024-06-20

Plunger lift systems and related methods

#148
20240200441
2024-06-20

PORTABLE SYSTEM FOR MONITORING AND CONTROLLING SURFACE EQUIPMENT

#149
20240192398
2024-06-13

WIRELESSLY POWERED AND ACTIVATED ELECTROMAGNETIC TRANSMITTERS BEHIND CASING FOR RESERVOIR MONITORING

#150
20240191618
2024-06-13

Method for creating multiple downhole smart docking stations for robot battery recharging and data transferring

#151
20240191581
2024-06-13

Fiber optic wetmate

#152
20240175350
2024-05-30

Downhole filtration systems and related methods in oil and gas applications

#153
20240167378
2024-05-23

IN-RISER TOOL OPERATION MONITORED AND VERIFIED THROUGH ROV

#154
20240159144
2024-05-16

Calorimetric Control Of Downhole Tools

#155
20240159142
2024-05-16

ROBUST LINEAR PARAMETER VARYING CONTROL DESIGN FOR AUTOMATED CURVATURE CRUISE

#156
20240151113
2024-05-09

FLOW RATE PRESSURE CONTROL DURING MILL-OUT OPERATIONS

#157
20240141763
2024-05-02

GOLF-TYPE GAS LIFT BALL, GAS LIFT OIL RECOVERY DEVICE, CONTROL SYSTEM, AND CONTROL METHOD

#158
20240133291
2024-04-25

Drilling control

#159
20240133271
2024-04-25

Tapered string pulse power rock excavation system

#160
20240125964
2024-04-18

While drilling single well seismic profiling acquisition system using drill bit seismic data

#161
20240125226
2024-04-18

Methods and systems for a downhole sand level device

#162
20240111072
2024-04-04

Method and Apparatus for Petrophysical Classification, Characterization, and Uncertainty Estimation

#163
20240102384
2024-03-28

DETERMINING A THREE-DIMENSIONAL FRACABILITY INDEX FOR IDENTIFYING FRACABLE AREAS IN A SUBSURFACE REGION

#164
20240102383
2024-03-28

Downhole tool and method for operating the same

#165
20240093600
2024-03-21

Quantitative Prediction and Sorting of Carbon Underground Treatment and Sequestration of Potential Formations

#166
20240093589
2024-03-21

Wireless remote control method and system for controllable rotary sliding guiding drilling

#167
20240093560
2024-03-21

Coiled Tubing Drilling for Geothermal Heating and Cooling Applications

#168
20240084696
2024-03-14

Smart eLine outer diameter meter ring

#169
20240076982
2024-03-07

RELEASE TOOL FOR DOWNHOLE OPERATIONS

#170
20240071675
2024-02-29

DOWNHOLE ELECTROMAGNETIC CORE ASSEMBLY

#171
20240068361
2024-02-29

DIAMONDOIDS FOR MONITORING & SURVEILLANCE

#172
20240068349
2024-02-29

Detection, classification and mitigation of lateral vibrations along downhole drilling assemblies

#173
20240044240
2024-02-08

SYSTEM AND METHOD FOR DETECTING A MODE OF DRILLING

#174
20240044230
2024-02-08

Perforating-gun initiator circuit

#175
20240035376
2024-02-01

Sensor for quantifying production fluid percentage content

#176
20240035372
2024-02-01

DENSITY SENSOR FOR QUANTIFYING PRODUCTION FLUID CONTENT

#177
20240029176
2024-01-25

Automatic recognition of drilling activities based on daily reported operational codes

#178
20240026779
2024-01-25

Digitally reconfigurable analog computations for solving optimization problems

#179
20240026778
2024-01-25

SYSTEMS AND METHODS FOR APPLICATION OF STATISTICAL CLASSIFICATION AND PATTERN RECOGNITION FOR COMPARTMENT DESIGN IN HORIZONTAL OIL WELLS

#180
20240018837
2024-01-18

Gas driven wireline release tool

#181
20240011390
2024-01-11

The system for monitoring the profile of the bottom of the borehole at the reaming stages during the construction of communications using the horizontal directional drilling method

#182
20240003241
2024-01-04

MOTOR EFFICIENCY AND DEGRADATION INTERPRETATION SYSTEM

#183
20230421202
2023-12-28

METHOD AND DEVICE FOR SUPPLYING ELECTRICAL POWER TO TWO OR MORE TECHNICAL DEVICES

#184
20230407710
2023-12-21

Downhole signal-conducting and power-conducting flexible cable

#185
20230399945
2023-12-14

Flex word telemetry sequencing

#186
20230399944
2023-12-14

Method and system for acquiring geological data from a bore hole

#187
20230399939
2023-12-14

DOWNHOLE SENSOR APPARATUS, SYSTEM, AND RELATED METHODS

#188
20230393300
2023-12-07

MULTI-SECTOR DATA CORRECTION METHOD AND SYSTEM FOR GAMMA IMAGING WHILE DRILLING

#189
20230392481
2023-12-07

Singular/wired fuzing device

#190
20230383647
2023-11-30

CIVIL ENGINEERING TOOL AND CIVIL ENGINEERING METHOD

#191
20230383644
2023-11-30

SYSTEM AND METHOD FOR MONITORING WELL OPERATIONS

#192
20230374367
2023-11-23

Electric scale control with metal electrodes

#193
20230366303
2023-11-16

METHOD FOR AUTOMATING THE APPLICABILITY OF JOB-RELATED LESSONS LEARNED

#194
20230358135
2023-11-09

System and Method for Ascertaining Location

#195
20230351300
2023-11-02

SUSTAINABILITY RECOMMENDATIONS FOR HYDROCARBON OPERATIONS

#196
20230349284
2023-11-02

Environmental sensing wireline standoff

#197
20230340845
2023-10-26

OILFIELD DATA PROCESSING USING DISTRIBUTED DEVICES

#198
20230332975
2023-10-19

Fuel, communications, and power connection systems and related methods

#199
20230332484
2023-10-19

PRESSURE GAUGE FOR COMMUNICATING WITH A DOWNHOLE VALVE

#200
20230324580
2023-10-12

Creation of near bit gamma ray image from a gamma ray curve

#201
20230323770
2023-10-12

Systems, apparatuses, and methods for determining rock mass properties based on blasthole drill performance data including compensated blastability index (CBI)

#202
20230323738
2023-10-12

Fiber optic wetmate

#203
20230313666
2023-10-05

System and method to predict and optimize drilling activities

#204
20230313665
2023-10-05

DETECTION OF POTENTIAL GEOLOGICAL CONTROL POINTS WITH LOGGING-WHILE-DRILLING SENSORS

#205
20230304390
2023-09-28

Downhole device communication using measured electrical property of supplied power

#206
20230304388
2023-09-28

Systems and methods for positive displacement motor diagnostics and failure prediction

#207
20230287784
2023-09-14

BORE PLUG ANALYSIS SYSTEM

#208
20230287783
2023-09-14

Transient pressure data analysis to determine contributing inflow control devices

#209
20230280203
2023-09-07

System and method to measure mud level in a wellbore annulus

#210
20230279731
2023-09-07

Tubular management system

#211
20230266497
2023-08-24

System and method for configuring a logging module

#212
20230265757
2023-08-24

COMPRESSING DATA COLLECTED DOWNHOLE IN A WELLBORE

#213
20230258074
2023-08-17

SYSTEMS AND METHODS FOR ZEROING FOR DRILLING

#214
20230250720
2023-08-10

Wireless integrated data recorder

#215
20230243228
2023-08-03

Combined master valve and cable hanger for deploying electric submersible pump in a live well

#216
20230235664
2023-07-27

ENVIRONMENTAL SYSTEM-IN-PACKAGE FOR HARSH ENVIRONMENTS

#217
20230235661
2023-07-27

Systems and methods for monitoring annular fluid level

#218
20230235659
2023-07-27

PROCESSING OF DIRECTIONAL SURVEY DATA RECORDED DURING ROTATIONAL DRILLING

#219
20230235638
2023-07-27

BESPOKE DEPLOYMENT LINE EXTENSION

#220
20230235637
2023-07-27

Pulling tool

#221
20230228901
2023-07-20

Correlating true vertical depths for a measured depth

#222
20230228898
2023-07-20

Utilizing resistivity distribution curves for geological or borehole correlations

#223
20230221459
2023-07-13

Predicting contamination and clean fluid properties from downhole and wellsite gas chromatograms

#224
20230220767
2023-07-13

System and method of triggering, acquiring and communicating borehole data for a MWD system

#225
20230220766
2023-07-13

Controller for use with a remote downhole tool

#226
20230220765
2023-07-13

USER INTERFACE FOR PROVIDING GUIDANCE ON DRILLING OPERATIONS AND DYNAMIC REPORTING OF RELEVANT DATA

#227
20230220760
2023-07-13

SYSTEM AND METHOD FOR DRILLING MUD ANALYSIS, LOGGING AND DRILLING CONTROL

#228
20230213669
2023-07-06

INTELLIGENT GEOPHYSICAL DATA ACQUISITION SYSTEM AND ACQUISITION METHOD FOR SHALE OIL AND GAS OPTICAL FIBER

#229
20230212942
2023-07-06

Electronic system for recovering the communication signal of the bottom sensor and tester of the communication module/mmi with the bottom sensor in oil wells operating with SCP

#230
20230212920
2023-07-06

Object release device, method, and system

#231
20230208055
2023-06-29

HYBRID CABLE CRIMP

#232
20230203945
2023-06-29

Drill stem testing

#233
20230203940
2023-06-29

Oil well orphan well casing locator and a locator system therefor

#234
20230193747
2023-06-22

Telemetry replay

#235
20230193741
2023-06-22

Methods and apparatus for optimizing downhole drilling conditions using a smart downhole system

#236
20230193725
2023-06-22

SCORING A FINAL RISK FOR IDENTIFIED BOREHOLE DESIGN CONCEPTS

#237
20230184104
2023-06-15

Method and device for obtaining measurements of downhole properties in a subterranean well

#238
20230184100
2023-06-15

Drilling rig control system and method

#239
20230184086
2023-06-15

Deformation monitoring mechanism with multi-pixel angle-sensitive laser ranging

#240
20230184082
2023-06-15

Automatically detecting and unwinding accumulated drill string torque

#241
20230184080
2023-06-15

INTEGRATED SURVEILLANCE AND CONTROL

#242
20230184054
2023-06-15

Equipment for self-abandonment of wells

#243
20230184043
2023-06-15

Tapered string pulse power rock excavation system

#244
20230175388
2023-06-08

PREDICTION BASED PUMP-OFF DETECTION

#245
20230175329
2023-06-08

Contactless conveyance for logging while levitating (LWL)

#246
20230175324
2023-06-08

Device for transferring data and/or power in a derrick or in a workover rig

#247
20230167701
2023-06-01

Method and apparatus to recover cores from downhole environments

#248
20230160280
2023-05-25

Well installations and subsurface safety valves

#249
20230151714
2023-05-18

Safety valve

#250
20230147327
2023-05-11

Optimizing steam and solvent injection timing in oil production

#251
20230145921
2023-05-11

Efficient transmitter for nuclear magnetic resonance logging while drilling

#252
20230139705
2023-05-04

Tool for remedial of lost circulation while drilling

#253
20230139096
2023-05-04

Electrically initiated elastomer member expansion for controlling tubing member assembly diameter

#254
20230137873
2023-05-04

System and method for detecting a sinkhole

#255
20230137394
2023-05-04

Methods for data compression and optimization for downhole telemetry

#256
20230136000
2023-05-04

MEASURING AND MONITORING DOWNHOLE TUBING ENCASED CONDUCTOR RESISTANCE

#257
20230135104
2023-05-04

System and method using sensors embedded on tape for corrosion monitoring

#258
20230131473
2023-04-27

Steering actuation methodology for a rotary steerable system

#259
20230125952
2023-04-27

Electrically actuated tubular cleaning system

#260
20230125404
2023-04-27

SUBTERRANEAN PARAMETER SENSING SYSTEMS AND METHODS

#261
20230121277
2023-04-20

Smart device, system, and method for diagnosing casing-casing annulus (CCA) behavior

#262
20230118406
2023-04-20

USING NON-FUNGIBLE TOKENS STORED ON A DIGITAL LEDGER FOR CONTROLLING OWNERSHIP OF WELL LOG DATA

#263
20230114088
2023-04-13

DATA-DRIVEN MODEL FOR CONTROL AND OPTIMIZATION OF HYDROCARBON PRODUCTION

#264
20230108445
2023-04-06

Tubing assembly for use in wellbore and method of running tubing in a wellbore

#265
20230106930
2023-04-06

Contamination prediction of downhole pumpout and sampling

#266
20230100331
2023-03-30

Balloon-equipped autonomous downhole logging tool for oil and gas wells

#267
20230094201
2023-03-30

Cementing unit power on self test

#268
20230088221
2023-03-23

Fuel, communications, and power connection systems and related methods

#269
20230084373
2023-03-16

Optimization of pulse generation parameters to compensate for channel non-linearity in mud pulse telemetry

#270
20230073079
2023-03-09

MODULAR CONTROL UNIT AND SYSTEMS COMPRISING THE SAME

#271
20230072151
2023-03-09

Location-Based Services

#272
20230067114
2023-03-02

Mixed air-hang response for correcting a formation signal of a mixed set measuring device

#273
20230053236
2023-02-16

Multivariate statistical contamination prediction using multiple sensors or data streams

#274
20230049838
2023-02-16

SYSTEM AND METHOD FOR DETECTING A POSITION OF A CUTTER BLADE FOR A CASING CUTTER

#275
20230039266
2023-02-09

METHODS AND APPARATUS FOR CREATING AND USING A MULTI-DIMENSIONAL DATA MATRIX TO IDENTIFY AN OPTIMUM ROTARY STEERABLE SYSTEM SETTING

#276
20230038752
2023-02-09

Methods and apparatus to identify and implement downlink command sequence(s)

#277
20230038545
2023-02-09

Sensor node device, sensor node system, and method for mapping hydraulic fractures using the same

#278
20230037305
2023-02-09

Method and system for optimizing rig energy efficiency using machine learning

#279
20230031721
2023-02-02

MEASURING DRILLING PARAMETERS OF A DRILLING OPERATION

#280
20230031066
2023-02-02

Extractable cylindrical housing for data transmission

#281
20230026207
2023-01-26

Downhole fiber installation equipment and method

#282
20230022626
2023-01-26

Transmission line cylindrical connector assembly

#283
20230022461
2023-01-26

Telemetry scheme with a constant insensible group delay

#284
20230021210
2023-01-19

SUPERVISED MACHINE LEARNING-BASED WELLBORE CORRELATION

#285
20230020763
2023-01-19

Wireless integrated data recorder

#286
20230019787
2023-01-19

Plunger lift systems and related methods

#287
20230019444
2023-01-19

DOWNHOLE ENERGY HARVESTING

#288
20230012511
2023-01-19

Drilling control

#289
20220412211
2022-12-29

Data rate mismatch advisor

#290
20220412184
2022-12-29

DOWNHOLE PACKER SUITABLE FOR SMART WELL COMPLETION

#291
20220404231
2022-12-22

Fuel, communications, and power connection systems and related methods

#292
20220393461
2022-12-08

Downhole electrical power supply system

#293
20220381141
2022-12-01

Downhole multiplexed electrical system

#294
20220381122
2022-12-01

METHODS AND SYSTEMS FOR GREENHOUSE GAS CAPTURE AND SEQUESTRATION

#295
20220373706
2022-11-24

Through tubing acoustic measurements

#296
20220372871
2022-11-24

System for performing comparison of received cuttings weights from a rig site cuttings storage unit and expected cuttings weight calculated using well bore geometry and received real time formation density data from LWD tools

#297
20220372867
2022-11-24

WELL BORE INSTRUMENT SYSTEM

#298
20220372866
2022-11-24

Information extraction from daily drilling reports using machine learning

#299
20220372864
2022-11-24

Downhole tool with sensor set(s) sensitive to circumferential, axial, or radial forces

#300
20220356781
2022-11-10

Electronic flow control node to aid gravel pack and eliminate wash pipe