with electrically conducting or insulating means

Industry

CPC
E21B17/003

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B17/00Drilling rods or pipes Flexible drill strings Kellies Drill collars Sucker rods; Cables Casings Tubings

Current Industry

E21B17/003with electrically conducting or insulating means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for laser drilling
- Patent number 12,163,426
- Issue date Dec 10, 2024
- Josef Grotendorst
- E21 - EARTH DRILLING MINING
Information Patent Grant
Advanced insulation and jacketing for downhole power and motor lead...
- Patent number 12,123,264
- Issue date Oct 22, 2024
- Baker Hughes Oilfield Operations LLC
- Amiya Tripathy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Downhole joint rotator
- Patent number 12,060,776
- Issue date Aug 13, 2024
- ConocoPhillips Company
- Christopher A. Pearce
- E21 - EARTH DRILLING MINING
Information Patent Grant
Smart eLine outer diameter meter ring
- Patent number 12,037,897
- Issue date Jul 16, 2024
- Saudi Arabian Oil Company
- Muhammad Imran Javed
- E21 - EARTH DRILLING MINING
Information Patent Grant
Conductor running and cementing bracket (CRCB)
- Patent number 12,024,976
- Issue date Jul 2, 2024
- Saudi Arabian Oil Company
- Dautmammet Rejepov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Advanced drill string inground isolator housing in an MWD system an...
- Patent number 12,012,844
- Issue date Jun 18, 2024
- Merlin Technology, Inc.
- Albert W. Chau
- E21 - EARTH DRILLING MINING
Information Patent Grant
Extensible transition joint for control line protection
- Patent number 12,006,775
- Issue date Jun 11, 2024
- Halliburton Energy Services, Inc.
- David Joe Steele
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrical transmission in a well using wire mesh
- Patent number 11,976,520
- Issue date May 7, 2024
- Halliburton Energy Services, Inc.
- David Joe Steele
- E21 - EARTH DRILLING MINING
Information Patent Grant
Data communication in the microwave range using electrically conduc...
- Patent number 11,952,888
- Issue date Apr 9, 2024
- Herrenknecht AG
- Wilhelm Keusgen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Extended direct electric heating system
- Patent number 11,940,077
- Issue date Mar 26, 2024
- NEXANS
- Oyvind Iversen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole transmission system with perforated MCEI segments
- Patent number 11,905,763
- Issue date Feb 20, 2024
- Joe Fox
- E21 - EARTH DRILLING MINING
Information Patent Grant
Double-layered wellbore tubular assembly
- Patent number 11,898,439
- Issue date Feb 13, 2024
- Saudi Arabian Oil Company
- Ahmed Abdulaziz Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tapered string pulse power rock excavation system
- Patent number 11,898,420
- Issue date Feb 13, 2024
- Halliburton Energy Services, Inc.
- Richard T. Hay
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole electrical power supply system
- Patent number 11,855,447
- Issue date Dec 26, 2023
- Halliburton Energy Services, Inc.
- Joachim Alexander Pihl
- E21 - EARTH DRILLING MINING
Information Patent Grant
Direct contact telemetry system for wired drill pipe
- Patent number 11,840,893
- Issue date Dec 12, 2023
- Joe Fox
- E21 - EARTH DRILLING MINING
Information Patent Grant
Active magnetic ranging by wellhead current injection
- Patent number 11,828,166
- Issue date Nov 28, 2023
- Baker Hughes Oilfield Operations LLC
- Thomas Kruspe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill pipe with fluted gun drilled passageway
- Patent number 11,821,265
- Issue date Nov 21, 2023
- Joe Fox
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea hydrocarbon flowline system and related method and use
- Patent number 11,814,929
- Issue date Nov 14, 2023
- Sigurd Moe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Centralizer for downhole probes
- Patent number 11,795,769
- Issue date Oct 24, 2023
- Aaron W. Logan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole energy harvesting
- Patent number 11,795,786
- Issue date Oct 24, 2023
- METROL TECHNOLOGY LTD
- Shaun Compton Ross
- E21 - EARTH DRILLING MINING
Information Patent Grant
Through-bore spool apparatus
- Patent number 11,761,282
- Issue date Sep 19, 2023
- Well-Sense Technology Limited
- Daniel George Purkis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill string tool comprising coaxial dielectric segments
- Patent number 11,746,603
- Issue date Sep 5, 2023
- Joe Fox
- E21 - EARTH DRILLING MINING
Information Patent Grant
Minimal electronic sensor collars
- Patent number 11,740,380
- Issue date Aug 29, 2023
- Halliburton Energy Services, Inc.
- Matthew Chase Griffing
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole power delivery
- Patent number 11,732,553
- Issue date Aug 22, 2023
- METROL TECHNOLOGY LTD
- Steven Martin Hudson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cable guard for securing cables to downhole systems
- Patent number 11,719,051
- Issue date Aug 8, 2023
- Branden Pronk
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electric submersible pump cable tubing encapsulated cable splice
- Patent number 11,721,957
- Issue date Aug 8, 2023
- ITT Manufacturing Enterprises LLC.
- Taylor Simas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spoolable splice connector and method for tubing encapsulated cable
- Patent number 11,713,626
- Issue date Aug 1, 2023
- Schlumberger Technology Corporation
- Jamie Cochran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure for transport and organization of large power cables on a...
- Patent number 11,708,228
- Issue date Jul 25, 2023
- Halliburton Energy Services, Inc.
- Bruce Carl Lucas
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Torsion resistant gap sub
- Patent number 11,686,159
- Issue date Jun 27, 2023
- Luke A. Stack
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power and communications cable for coiled tubing operations
- Patent number 11,639,662
- Issue date May 2, 2023
- Halliburton Energy Services, Inc.
- Ramon Hernandez Marti
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
WIRE MESH FOR COMPLETION TOOLS
- Publication number 20240328310
- Publication date Oct 3, 2024
- Halliburton Energy Services, Inc.
- David J. STEELE
- E21 - EARTH DRILLING MINING
Information Patent Application
Extensible Transition Joint For Control Line Protection
- Publication number 20240295150
- Publication date Sep 5, 2024
- Halliburton Energy Services, Inc.
- David Joe Steele
- E21 - EARTH DRILLING MINING
Information Patent Application
SMART eLINE OUTER DIAMETER METER RING
- Publication number 20240280014
- Publication date Aug 22, 2024
- Saudi Arabian Oil Company
- Muhammad Imran Javed
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING WELL CONDITIONS BELOW A SUSPENS...
- Publication number 20240209730
- Publication date Jun 27, 2024
- Baker Hughes Oilfield Operations LLC
- Andrew M. Dorban
- E21 - EARTH DRILLING MINING
Information Patent Application
TAPERED STRING PULSE POWER ROCK EXCAVATION SYSTEM
- Publication number 20240133271
- Publication date Apr 25, 2024
- Halliburton Energy Services, Inc.
- Richard Thomas Hay
- E21 - EARTH DRILLING MINING
Information Patent Application
IMPACT DEVICE FOR A DRILL STRING
- Publication number 20240117683
- Publication date Apr 11, 2024
- THINK AND VISION GMBH
- Medardus RAMSAUER
- E21 - EARTH DRILLING MINING
Information Patent Application
SMART eLINE OUTER DIAMETER METER RING
- Publication number 20240084696
- Publication date Mar 14, 2024
- Saudi Arabian Oil Company
- Muhammad Imran Javed
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE ELECTROMAGNETIC CORE ASSEMBLY
- Publication number 20240071675
- Publication date Feb 29, 2024
- Joe Fox
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDRAULICALLY ACTUATED DOUBLE-ACTING POSITIVE DISPLACEMENT PUMP SYS...
- Publication number 20240052732
- Publication date Feb 15, 2024
- PMC Pumps Inc.
- Yuchang DING
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole signal-conducting and power-conducting flexible cable
- Publication number 20230407710
- Publication date Dec 21, 2023
- Sigurd SOLEM
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRICALLY CONDUCTIVE FIBER OPTIC SLICKLINE FOR COILED TUBING OPE...
- Publication number 20230407711
- Publication date Dec 21, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Joseph Varkey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DOUBLE-LAYERED WELLBORE TUBULAR ASSEMBLY
- Publication number 20230383645
- Publication date Nov 30, 2023
- Saudi Arabian Oil Company
- Ahmed Abdulaziz Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
INSTALLATION KIT, HOLLOW ROD, DRILL STRING AND A METHOD FOR PRODUCI...
- Publication number 20230340838
- Publication date Oct 26, 2023
- THINK AND VISION GMBH
- Medardus RAMSAUER
- E21 - EARTH DRILLING MINING
Information Patent Application
ADVANCED DRILL STRING INGROUND ISOLATOR HOUSING IN AN MWD SYSTEM AN...
- Publication number 20230212938
- Publication date Jul 6, 2023
- Merlin Technology, Inc.
- Albert W. Chau
- E21 - EARTH DRILLING MINING
Information Patent Application
TAPERED STRING PULSE POWER ROCK EXCAVATION SYSTEM
- Publication number 20230184043
- Publication date Jun 15, 2023
- Halliburton Energy Services, Inc.
- Richard T. Hay
- E21 - EARTH DRILLING MINING
Information Patent Application
Configurable Universal Wellbore Reactor System
- Publication number 20230174870
- Publication date Jun 8, 2023
- Geoffrey Ward Presley
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
DOWNHOLE JOINT ROTATOR
- Publication number 20230167712
- Publication date Jun 1, 2023
- ConocoPhillips Company
- Christopher A. PEARCE
- E21 - EARTH DRILLING MINING
Information Patent Application
MEASURING AND MONITORING DOWNHOLE TUBING ENCASED CONDUCTOR RESISTANCE
- Publication number 20230136000
- Publication date May 4, 2023
- Halliburton Energy Services, Inc.
- Ziquan Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
Subsea Hydrocarbon Flowline System and Related Method and Use
- Publication number 20230108320
- Publication date Apr 6, 2023
- FMC Kongsberg Subsea AS
- Sigurd Moe
- E21 - EARTH DRILLING MINING
Information Patent Application
PRODUCTION LOGGING INSTRUMENT
- Publication number 20230095574
- Publication date Mar 30, 2023
- FastCAP Systems Corporation
- John J. Cooley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DOWNHOLE ENERGY HARVESTING
- Publication number 20230019444
- Publication date Jan 19, 2023
- METROL TECHNOLOGY LTD
- Shaun Compton ROSS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DOWNHOLE ELECTRICAL POWER SUPPLY SYSTEM
- Publication number 20220393461
- Publication date Dec 8, 2022
- Halliburton Energy Services, Inc.
- Joachim Alexander Pihl
- E21 - EARTH DRILLING MINING
Information Patent Application
Cable Guard for Securing Cables to Downhole Systems
- Publication number 20220356765
- Publication date Nov 10, 2022
- Branden PRONK
- E21 - EARTH DRILLING MINING
Information Patent Application
MECHANICALLY RESPONSIVE FIBER OPTIC THREAD ASSEMBLY
- Publication number 20220349262
- Publication date Nov 3, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Joseph Varkey
- E21 - EARTH DRILLING MINING
Information Patent Application
Extensible Transition Joint For Control Line Protection
- Publication number 20220341267
- Publication date Oct 27, 2022
- Halliburton Energy Services, Inc.
- David Joe Steele
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRICALLY CONDUCTIVE FIBER OPTIC SLICKLINE FOR COILED TUBING OPE...
- Publication number 20220341268
- Publication date Oct 27, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Joseph Varkey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICALLY CONDUCTIVE CERAMIC CONDUCTOR FOR DOWNHOLE APPLICATIONS
- Publication number 20220316281
- Publication date Oct 6, 2022
- Baker Hughes Oilfield Operations LLC
- Farhat Shaikh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACTIVE MAGNETIC RANGING BY WELLHEAD CURRENT INJECTION
- Publication number 20220307368
- Publication date Sep 29, 2022
- Baker Hughes Oilfield Operations LLC
- THOMAS KRUSPE
- E21 - EARTH DRILLING MINING
Information Patent Application
CABLE, IN PARTICULAR FOR DOWNHOLE USE, AND METHOD OF MANUFACTURING...
- Publication number 20220293298
- Publication date Sep 15, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Francois Chevillard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANGLED TRANSMISSION LINE TENSION ANCHOR FOR DRILL STRING COMPONENTS
- Publication number 20220290506
- Publication date Sep 15, 2022
- INTELLISERV, LLC
- David C. MEIER
- E21 - EARTH DRILLING MINING

with electrically conducting or insulating means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and device for laser drilling

Advanced insulation and jacketing for downhole power and motor lead...

Downhole joint rotator

Smart eLine outer diameter meter ring

Conductor running and cementing bracket (CRCB)

Advanced drill string inground isolator housing in an MWD system an...

Extensible transition joint for control line protection

Electrical transmission in a well using wire mesh

Data communication in the microwave range using electrically conduc...

Extended direct electric heating system

Downhole transmission system with perforated MCEI segments

Double-layered wellbore tubular assembly

Tapered string pulse power rock excavation system

Downhole electrical power supply system

Direct contact telemetry system for wired drill pipe

Active magnetic ranging by wellhead current injection

Drill pipe with fluted gun drilled passageway

Subsea hydrocarbon flowline system and related method and use

Centralizer for downhole probes

Downhole energy harvesting

Through-bore spool apparatus

Drill string tool comprising coaxial dielectric segments

Minimal electronic sensor collars

Downhole power delivery

Cable guard for securing cables to downhole systems

Electric submersible pump cable tubing encapsulated cable splice

Spoolable splice connector and method for tubing encapsulated cable

Structure for transport and organization of large power cables on a...

Torsion resistant gap sub

Power and communications cable for coiled tubing operations

Patents Applicationslast 30 patents

WIRE MESH FOR COMPLETION TOOLS

Extensible Transition Joint For Control Line Protection

SMART eLINE OUTER DIAMETER METER RING

SYSTEMS AND METHODS FOR DETERMINING WELL CONDITIONS BELOW A SUSPENS...

TAPERED STRING PULSE POWER ROCK EXCAVATION SYSTEM

IMPACT DEVICE FOR A DRILL STRING

SMART eLINE OUTER DIAMETER METER RING

DOWNHOLE ELECTROMAGNETIC CORE ASSEMBLY

HYDRAULICALLY ACTUATED DOUBLE-ACTING POSITIVE DISPLACEMENT PUMP SYS...

Downhole signal-conducting and power-conducting flexible cable

ELECTRICALLY CONDUCTIVE FIBER OPTIC SLICKLINE FOR COILED TUBING OPE...

DOUBLE-LAYERED WELLBORE TUBULAR ASSEMBLY

INSTALLATION KIT, HOLLOW ROD, DRILL STRING AND A METHOD FOR PRODUCI...

ADVANCED DRILL STRING INGROUND ISOLATOR HOUSING IN AN MWD SYSTEM AN...

TAPERED STRING PULSE POWER ROCK EXCAVATION SYSTEM

Configurable Universal Wellbore Reactor System

DOWNHOLE JOINT ROTATOR

MEASURING AND MONITORING DOWNHOLE TUBING ENCASED CONDUCTOR RESISTANCE

Subsea Hydrocarbon Flowline System and Related Method and Use

PRODUCTION LOGGING INSTRUMENT

DOWNHOLE ENERGY HARVESTING

DOWNHOLE ELECTRICAL POWER SUPPLY SYSTEM

Cable Guard for Securing Cables to Downhole Systems

MECHANICALLY RESPONSIVE FIBER OPTIC THREAD ASSEMBLY

Extensible Transition Joint For Control Line Protection

ELECTRICALLY CONDUCTIVE FIBER OPTIC SLICKLINE FOR COILED TUBING OPE...

ELECTRICALLY CONDUCTIVE CERAMIC CONDUCTOR FOR DOWNHOLE APPLICATIONS

ACTIVE MAGNETIC RANGING BY WELLHEAD CURRENT INJECTION

CABLE, IN PARTICULAR FOR DOWNHOLE USE, AND METHOD OF MANUFACTURING...

ANGLED TRANSMISSION LINE TENSION ANCHOR FOR DRILL STRING COMPONENTS