by injection test; by analysing pressure variations in an injection or production test

Industry

CPC
E21B49/008

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B49/00Testing the nature of borehole walls Formation testing Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells

Current Industry

E21B49/008by injection test; by analysing pressure variations in an injection or production test

Industries

Patents Grantslast 30 patents

Information Patent Grant
Stage profiles for operations of hydraulic systems and associated m...
- Patent number 11,952,878
- Issue date Apr 9, 2024
- BJ Energy Solutions, LLC
- Tony Yeung
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for TCA bleed off and well start-up
- Patent number 11,939,850
- Issue date Mar 26, 2024
- Saudi Arabian Oil Company
- Mohamed Larbi Zeghlache
- E21 - EARTH DRILLING MINING
Information Patent Grant
Particles for carriers and tracers
- Patent number 11,932,812
- Issue date Mar 19, 2024
- ALCHEMY SCIENCES, INC.
- Erick Acosta
- G01 - MEASURING TESTING
Information Patent Grant
Measurement of poroelastic pressure response
- Patent number 11,921,246
- Issue date Mar 5, 2024
- ConocoPhillips Company
- Nicolas Patrick Roussel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for perforation clusters stimulation efficiency determination
- Patent number 11,898,443
- Issue date Feb 13, 2024
- Halliburton Energy Services, Inc.
- Tirumani N. Swaminathan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pressure transient testing with sensitivity analysis
- Patent number 11,892,592
- Issue date Feb 6, 2024
- Schlumberger Technology Corporation
- Kirsty Morton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Workflow to evaluate the time-dependent proppant embedment induced...
- Patent number 11,867,047
- Issue date Jan 9, 2024
- Saudi Arabian Oil Company
- Yanhui Han
- E21 - EARTH DRILLING MINING
Information Patent Grant
Diamondoids for monitoring and surveillance
- Patent number 11,846,180
- Issue date Dec 19, 2023
- Saudi Arabian Oil Company
- Abdulaziz S. Al-Qasim
- E21 - EARTH DRILLING MINING
Information Patent Grant
Determination of geologic permeability correlative with magnetic pe...
- Patent number 11,835,675
- Issue date Dec 5, 2023
- Saudi Arabian Oil Company
- Val Riachentsev
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device to evaluate hydraulic fracturing diversion material behavior...
- Patent number 11,834,948
- Issue date Dec 5, 2023
- Saudi Arabian Oil Company
- Fakuen Frank Chang
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for preventing wellbore interactions
- Patent number 11,828,171
- Issue date Nov 28, 2023
- Chevron U.S.A. Inc.
- Ivan Lim Chen Ning
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods to perform an in-situ determination of a formation property...
- Patent number 11,761,332
- Issue date Sep 19, 2023
- Halliburton Energy Services, Inc.
- Christopher Michael Jones
- G01 - MEASURING TESTING
Information Patent Grant
Real time parent child well interference control
- Patent number 11,753,917
- Issue date Sep 12, 2023
- Halliburton Energy Services, Inc.
- Dinesh Ananda Shetty
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems for determining reservoir and fracture properties
- Patent number 11,739,631
- Issue date Aug 29, 2023
- Saudi Arabian Oil Company
- Huseyin Onur Balan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generating tube waves within a wellbore using an electrohydraulic d...
- Patent number 11,725,507
- Issue date Aug 15, 2023
- ExxonMobil Technology and Engineering Company
- Peter A. Gordon
- E21 - EARTH DRILLING MINING
Information Patent Grant
Articles including coated fibers and methods of making coated fiber...
- Patent number 11,723,429
- Issue date Aug 15, 2023
- Nike, Inc.
- Aaron Bartel
- A43 - FOOTWEAR
Information Patent Grant
Systems and methods for generating a drainage radius log
- Patent number 11,708,754
- Issue date Jul 25, 2023
- Saudi Arabian Oil Company
- Ali M. Al-Shahri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for automated pressure integrity testing (APIT)
- Patent number 11,702,927
- Issue date Jul 18, 2023
- EQUINOR ENERGY AS
- Md Aminul Islam
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for determining vertical well stratified fracturing crack le...
- Patent number 11,702,933
- Issue date Jul 18, 2023
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Chuanzhi Cui
- E21 - EARTH DRILLING MINING
Information Patent Grant
Articles including coated fibers and methods of making coated fiber...
- Patent number 11,690,424
- Issue date Jul 4, 2023
- Nike, Inc.
- Aaron Bartel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure measurement mitigation
- Patent number 11,686,193
- Issue date Jun 27, 2023
- Halliburton Energy Services, Inc.
- Christopher Michael Jones
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure measurement mitigation
- Patent number 11,655,705
- Issue date May 23, 2023
- Halliburton Energy Services, Inc.
- Christopher Michael Jones
- E21 - EARTH DRILLING MINING
Information Patent Grant
Formation testing and sampling tool for stimulation of tight and ul...
- Patent number 11,649,724
- Issue date May 16, 2023
- Halliburton Energy Services, Inc.
- Wael Soliman Elhawary
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems for mapping a wellbore for refracturing
- Patent number 11,643,894
- Issue date May 9, 2023
- Comitt Well Solutions LLC
- Eivind Moen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Determining matrix permeability of subsurface formations
- Patent number 11,643,924
- Issue date May 9, 2023
- Saudi Arabian Oil Company
- Jilin Jay Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Formation test probe
- Patent number 11,629,591
- Issue date Apr 18, 2023
- Halliburton Energy Services, Inc.
- Michael T. Pelletier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reverse drill stem testing
- Patent number 11,624,279
- Issue date Apr 11, 2023
- Halliburton Energy Services, Inc.
- Marcus Ray Hudson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems for characterizing and/or monitoring wormhole r...
- Patent number 11,613,992
- Issue date Mar 28, 2023
- Halliburton Energy Services, Inc.
- Chaitanya Mallikarjun Karale
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining fracture properties using injection and step-rate analy...
- Patent number 11,608,740
- Issue date Mar 21, 2023
- Seismos, Inc.
- Daniel Moos
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill stem testing
- Patent number 11,603,757
- Issue date Mar 14, 2023
- Halliburton Energy Services, Inc.
- Mark Anton Proett
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR APPLYING THE SCALE INHIBITOR TO COMPLETION FLUIDS DURING...
- Publication number 20240133268
- Publication date Apr 25, 2024
- PETRÓLEO BRASILEIRO S.A. - PETROBRAS
- MARIO GERMINO FERREIRA DA SILVA
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTOMATED INFLOW NEGATIVE TEST PROCESS
- Publication number 20240110475
- Publication date Apr 4, 2024
- Saudi Arabian Oil Company
- Ahmed M. Alghuryafi
- E21 - EARTH DRILLING MINING
Information Patent Application
MAPPING INTER-WELL POROSITY USING TRACERS WITH DIFFERENT TRANSPORT...
- Publication number 20240093598
- Publication date Mar 21, 2024
- ARAMCO SERVICES COMPANY
- Hsieh Chen
- E21 - EARTH DRILLING MINING
Information Patent Application
DIAMONDOIDS FOR MONITORING & SURVEILLANCE
- Publication number 20240068361
- Publication date Feb 29, 2024
- Saudi Arabian Oil Company
- Abdulaziz S. Al-Qasim
- E21 - EARTH DRILLING MINING
Information Patent Application
OIL FIELD TRACER, METHOD FOR OIL FIELD TRACING, AND PROPPANT COMPOS...
- Publication number 20240060417
- Publication date Feb 22, 2024
- SUZHOU XINGSHUO NANOTECH CO., LTD.
- Yunjun WANG
- E21 - EARTH DRILLING MINING
Information Patent Application
DETERMINATION OF GEOLOGIC PERMEABILITY CORRELATIVE WITH MAGNETIC PE...
- Publication number 20240061140
- Publication date Feb 22, 2024
- Saudi Arabian Oil Company
- Val Riachentsev
- E21 - EARTH DRILLING MINING
Information Patent Application
CLOSED LOOP MONITORING AND CONTROL OF A CHEMICAL INJECTION SYSTEM
- Publication number 20240035362
- Publication date Feb 1, 2024
- Baker Hughes Oilfield Operations LLC
- Zhi Yong He
- E21 - EARTH DRILLING MINING
Information Patent Application
Real-time Fracture Volume Measurements and Predictions
- Publication number 20240026766
- Publication date Jan 25, 2024
- Frac Science Group LLC
- Wesley W Johnson
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR ESTIMATING A DEPTH PRESSURE AND/OR PERMEABILI...
- Publication number 20240018867
- Publication date Jan 18, 2024
- Antoine Jacques
- E21 - EARTH DRILLING MINING
Information Patent Application
WORKFLOW TO EVALUATE THE TIME-DEPENDENT PROPPANT EMBEDMENT INDUCED...
- Publication number 20230399932
- Publication date Dec 14, 2023
- Aramo Services Company
- Yanhui Han
- E21 - EARTH DRILLING MINING
Information Patent Application
PRESSURE MEASUREMENT MITIGATION
- Publication number 20230313674
- Publication date Oct 5, 2023
- Halliburton Energy Services, Inc.
- Christopher Michael Jones
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR ANALYZING SUBSURFACE FORMATIONS
- Publication number 20230296017
- Publication date Sep 21, 2023
- Wisconsin Alumni Research Foundation
- MICHAEL CARDIFF
- E21 - EARTH DRILLING MINING
Information Patent Application
ARTICLES AND METHODS OF MAKING ARTICLES INCLUDING A COATING
- Publication number 20230284738
- Publication date Sep 14, 2023
- NIKE, Inc.
- Charles R. Edwards
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR REAL-TIME INTERPRETATION OF PRESSURE TRANSIENT TEST
- Publication number 20230279774
- Publication date Sep 7, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Nikita Chugunov
- G01 - MEASURING TESTING
Information Patent Application
ARTICLES INCLUDING COATED FIBERS AND METHODS OF MAKING COATED FIBER...
- Publication number 20230276898
- Publication date Sep 7, 2023
- NIKE, Inc.
- Aaron Bartel
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
OPTIMIZING HYDROCARBON RECOVERY THROUGH INTEGRATED UTILIZATION OF G...
- Publication number 20230272711
- Publication date Aug 31, 2023
- Saudi Arabian Oil Company
- Cenk Temizel
- E21 - EARTH DRILLING MINING
Information Patent Application
Formation Testing And Sampling Tool For Stimulation Of Tight And Ul...
- Publication number 20230235666
- Publication date Jul 27, 2023
- Halliburton Energy Services, Inc.
- Wael Soliman Elhawary
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM FOR AUTOMATED REAL-TIME WATER INJECTION WELL TESTING
- Publication number 20230228188
- Publication date Jul 20, 2023
- Saudi Arabian Oil Company
- Mohammed J. Alshakhs
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS FOR TCA BLEED OFF AND WELL START-UP
- Publication number 20230220753
- Publication date Jul 13, 2023
- Saudi Arabian Oil Company
- Mohamed Larbi Zeghlache
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS FOR RESERVOIR SIMULATION
- Publication number 20230214554
- Publication date Jul 6, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Zhuoyi Li
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL STEM TESTING
- Publication number 20230203945
- Publication date Jun 29, 2023
- Halliburton Energy Services, Inc.
- Mark Anton Proett
- E21 - EARTH DRILLING MINING
Information Patent Application
STACKED DYNAMIC STEADY-STATE FLOW AND CHEMISTRY PROFILING FOR LONG-...
- Publication number 20230109552
- Publication date Apr 6, 2023
- BESST, INC
- Noah R. Heller
- E21 - EARTH DRILLING MINING
Information Patent Application
STAGE PROFILES FOR OPERATIONS OF HYDRAULIC SYSTEMS AND ASSOCIATED M...
- Publication number 20230092199
- Publication date Mar 23, 2023
- BJ Energy Solutions, LLC
- Tony Yeung
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydraulic Pressure Testing System, and Method of Testing Tubular Pr...
- Publication number 20230083391
- Publication date Mar 16, 2023
- Adams Testing Services, Inc.
- Dustin J. Adams
- E21 - EARTH DRILLING MINING
Information Patent Application
Surface Tracking Method for Downhole Wellbore Position and Trajecto...
- Publication number 20230067788
- Publication date Mar 2, 2023
- Halliburton Energy Services, Inc.
- Christopher Michael Jones
- E21 - EARTH DRILLING MINING
Information Patent Application
UBIQUITOUS REAL-TIME FRACTURE MONITORING
- Publication number 20230058915
- Publication date Feb 23, 2023
- ConocoPhillips Company
- Nicolas Patrick ROUSSEL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARTICLES INCLUDING COATED FIBERS AND METHODS OF MAKING COATED FIBER...
- Publication number 20230003121
- Publication date Jan 5, 2023
- NIKE, Inc.
- Aaron Bartel
- E21 - EARTH DRILLING MINING
Information Patent Application
HIGH FLOWRATE FORMATION TESTER
- Publication number 20220389814
- Publication date Dec 8, 2022
- Halliburton Energy Services, Inc.
- Edward Harrigan
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR SAND INGRESS PREDICTION FOR SUBTERRANEAN WE...
- Publication number 20220349298
- Publication date Nov 3, 2022
- Lytt Limited
- Pradyumna THIRUVENKATANATHAN
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR IDENTIFYING PRODUCTIVE HEALTH OF WELLS WHILE...
- Publication number 20220341317
- Publication date Oct 27, 2022
- Saudi Arabian Oil Company
- Syed Khalid Gilani
- G06 - COMPUTING CALCULATING COUNTING

by injection test; by analysing pressure variations in an injection or production test

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Stage profiles for operations of hydraulic systems and associated m...

Apparatus for TCA bleed off and well start-up

Particles for carriers and tracers

Measurement of poroelastic pressure response

Method for perforation clusters stimulation efficiency determination

Pressure transient testing with sensitivity analysis

Workflow to evaluate the time-dependent proppant embedment induced...

Diamondoids for monitoring and surveillance

Determination of geologic permeability correlative with magnetic pe...

Device to evaluate hydraulic fracturing diversion material behavior...

System and method for preventing wellbore interactions

Methods to perform an in-situ determination of a formation property...

Real time parent child well interference control

Methods and systems for determining reservoir and fracture properties

Generating tube waves within a wellbore using an electrohydraulic d...

Articles including coated fibers and methods of making coated fiber...

Systems and methods for generating a drainage radius log

Method and apparatus for automated pressure integrity testing (APIT)

Method for determining vertical well stratified fracturing crack le...

Articles including coated fibers and methods of making coated fiber...

Pressure measurement mitigation

Pressure measurement mitigation

Formation testing and sampling tool for stimulation of tight and ul...

Methods and systems for mapping a wellbore for refracturing

Determining matrix permeability of subsurface formations

Formation test probe

Reverse drill stem testing

Methods and systems for characterizing and/or monitoring wormhole r...

Determining fracture properties using injection and step-rate analy...

Drill stem testing

Patents Applicationslast 30 patents

METHOD FOR APPLYING THE SCALE INHIBITOR TO COMPLETION FLUIDS DURING...

AUTOMATED INFLOW NEGATIVE TEST PROCESS

MAPPING INTER-WELL POROSITY USING TRACERS WITH DIFFERENT TRANSPORT...

DIAMONDOIDS FOR MONITORING & SURVEILLANCE

OIL FIELD TRACER, METHOD FOR OIL FIELD TRACING, AND PROPPANT COMPOS...

DETERMINATION OF GEOLOGIC PERMEABILITY CORRELATIVE WITH MAGNETIC PE...

CLOSED LOOP MONITORING AND CONTROL OF A CHEMICAL INJECTION SYSTEM

Real-time Fracture Volume Measurements and Predictions

METHOD AND SYSTEM FOR ESTIMATING A DEPTH PRESSURE AND/OR PERMEABILI...

WORKFLOW TO EVALUATE THE TIME-DEPENDENT PROPPANT EMBEDMENT INDUCED...

PRESSURE MEASUREMENT MITIGATION

SYSTEMS AND METHODS FOR ANALYZING SUBSURFACE FORMATIONS

ARTICLES AND METHODS OF MAKING ARTICLES INCLUDING A COATING

METHOD FOR REAL-TIME INTERPRETATION OF PRESSURE TRANSIENT TEST

ARTICLES INCLUDING COATED FIBERS AND METHODS OF MAKING COATED FIBER...

OPTIMIZING HYDROCARBON RECOVERY THROUGH INTEGRATED UTILIZATION OF G...

Formation Testing And Sampling Tool For Stimulation Of Tight And Ul...

SYSTEM FOR AUTOMATED REAL-TIME WATER INJECTION WELL TESTING

APPARATUS FOR TCA BLEED OFF AND WELL START-UP

METHODS AND SYSTEMS FOR RESERVOIR SIMULATION

DRILL STEM TESTING

STACKED DYNAMIC STEADY-STATE FLOW AND CHEMISTRY PROFILING FOR LONG-...

STAGE PROFILES FOR OPERATIONS OF HYDRAULIC SYSTEMS AND ASSOCIATED M...

Hydraulic Pressure Testing System, and Method of Testing Tubular Pr...

Surface Tracking Method for Downhole Wellbore Position and Trajecto...

UBIQUITOUS REAL-TIME FRACTURE MONITORING

ARTICLES INCLUDING COATED FIBERS AND METHODS OF MAKING COATED FIBER...

HIGH FLOWRATE FORMATION TESTER

SYSTEMS AND METHODS FOR SAND INGRESS PREDICTION FOR SUBTERRANEAN WE...

SYSTEM AND METHOD FOR IDENTIFYING PRODUCTIVE HEALTH OF WELLS WHILE...