Separate steps of (1) cementing, plugging or consolidating and (2) fracturing or attacking the formation

Industry

CPC
E21B43/261

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells

Current Industry

E21B43/261Separate steps of (1) cementing, plugging or consolidating and (2) fracturing or attacking the formation

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method and tool for directing an annular flow across a well bore in...
- Patent number 12,180,801
- Issue date Dec 31, 2024
- Basin Energy Solutions IP Holdings Corporation
- Dean Alan Gimbel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cooling for geothermal well drilling
- Patent number 12,140,028
- Issue date Nov 12, 2024
- Eavor Technologies Inc.
- Matthew Toews
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fixed-volume setting tool
- Patent number 12,139,984
- Issue date Nov 12, 2024
- DBK Industries, LLC
- Jeremy Todd Morrison
- E21 - EARTH DRILLING MINING
Information Patent Grant
Diverting agent and method of filling fracture in well using the same
- Patent number 12,077,697
- Issue date Sep 3, 2024
- Mitsubishi Chemical Corporation
- Kazutoshi Tsuji
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
System and method of treating a subterranean formation with a diver...
- Patent number 12,060,761
- Issue date Aug 13, 2024
- Schlumberger Technology Corporation
- Chad Kraemer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Casing string for use in extended reach wellbores
- Patent number 12,055,012
- Issue date Aug 6, 2024
- FORUM US, INC.
- Samer Elkhalil
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dissolvable expendable guns for plug-and-perf applications
- Patent number 12,012,835
- Issue date Jun 18, 2024
- Halliburton Energy Services, Inc.
- Michael Linley Fripp
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for multistage fracturing
- Patent number 11,965,404
- Issue date Apr 23, 2024
- The WellBoss Company, Inc.
- Chad Michael Erick Gibson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Quick connection hydraulic fracturing plug
- Patent number 11,946,323
- Issue date Apr 2, 2024
- TALLY PRODUCTION SYSTEMS, LLC
- Douglas Wayne Davison
- E21 - EARTH DRILLING MINING
Information Patent Grant
Temporary plugging agent and preparation method thereof, and method...
- Patent number 11,945,995
- Issue date Apr 2, 2024
- CHINA UNIVERSITY OF PETROLEUM
- Tiankui Guo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Determining wellbore parameters through analysis of the multistage...
- Patent number 11,933,161
- Issue date Mar 19, 2024
- Halliburton Energy Services, Inc.
- Vladimir Nikolayevich Martysevich
- E21 - EARTH DRILLING MINING
Information Patent Grant
Frac plug and method of controlling fluid flow in plug and perforat...
- Patent number 11,933,132
- Issue date Mar 19, 2024
- Longbow Completion Services, LLC
- Piro Shkurti
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems associated with converting landing collar to hy...
- Patent number 11,913,304
- Issue date Feb 27, 2024
- Vertice Oil Tools, Inc.
- Mohamed Ibrahim Saraya
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for selective treatment of a producing formation, device for...
- Patent number 11,891,886
- Issue date Feb 6, 2024
- Salavat Anatolyevich Kuzyaev
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multi-stage fracturing techniques in oil and gas
- Patent number 11,873,705
- Issue date Jan 16, 2024
- Saudi Arabian Oil Company
- Mohammed Sameer Almajed
- E21 - EARTH DRILLING MINING
Information Patent Grant
Selective overbalanced perforation and injection
- Patent number 11,859,483
- Issue date Jan 2, 2024
- Matthew Brooks
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods of stimulating a hydrocarbon well
- Patent number 11,852,002
- Issue date Dec 26, 2023
- ExxonMobil Technology and Engineering Company
- James B. Thomas
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flow control in subterranean wells
- Patent number 11,851,611
- Issue date Dec 26, 2023
- Thru Tubing Solutions, Inc.
- Roger L. Schultz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems for fracing and casing pressuring
- Patent number 11,846,171
- Issue date Dec 19, 2023
- Vertice Oil Tools Inc.
- Mike Lo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for stimulation of hydrocarbon-bearing formations while inh...
- Patent number 11,840,913
- Issue date Dec 12, 2023
- Dorf Ketal Chemicals FZE
- Clay Purdy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Downhole telemetry during fluid injection operations
- Patent number 11,808,145
- Issue date Nov 7, 2023
- Halliburton Energy Services, Inc.
- Michael Linley Fripp
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Resilient matrix suspension for frangible components
- Patent number 11,788,375
- Issue date Oct 17, 2023
- Schlumberger Technology Corporation
- Robert Matthew Graham
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems for fracing and casing pressuring
- Patent number 11,767,744
- Issue date Sep 26, 2023
- Vertice Oil Tools
- Mike Lo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Use of pressure wave resonators in downhole operations
- Patent number 11,767,738
- Issue date Sep 26, 2023
- Saudi Arabian Oil Company
- Murtadha J. Altammar
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steam diverter apparatus and method for controlling steam flow in a...
- Patent number 11,761,316
- Issue date Sep 19, 2023
- Ronald Scott Alders
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for preventing influx of fluid during fracturing of an offse...
- Patent number 11,697,976
- Issue date Jul 11, 2023
- Ely and Associates, LLC
- John W. Ely
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for realizing uniform stimulation for the oil and gas well b...
- Patent number 11,692,423
- Issue date Jul 4, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Xiyu Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore to fracture connectivity
- Patent number 11,674,376
- Issue date Jun 13, 2023
- Chevron U.S.A. Inc.
- Amit Kumar Singh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Diverting agent and method of filling fracture in well using the same
- Patent number 11,597,870
- Issue date Mar 7, 2023
- Mitsubishi Chemical Corporation
- Kazutoshi Tsuji
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Multi-Stage Temporary Plugging Fracturing Method Based on Stress Ca...
- Publication number 20250012179
- Publication date Jan 9, 2025
- Beijing Institute of Petrochemical Technology
- Daobing Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
CHEMICAL COMPOSITIONS FOR GEOTHERMAL WELL STIMULATION
- Publication number 20240409803
- Publication date Dec 12, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Rasika Prabhu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD AND TOOL FOR DIRECTING AN ANNULAR FLOW ACROSS A WELL BORE IN...
- Publication number 20240392648
- Publication date Nov 28, 2024
- Basin Energy Solutions IP Holdings Corporation
- Dean Alan Gimbel
- E21 - EARTH DRILLING MINING
Information Patent Application
CASING STRING FOR USE IN EXTENDED REACH WELLBORES
- Publication number 20240287871
- Publication date Aug 29, 2024
- FORUM US, INC.
- Samer ELKHALIL
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR MULTISTAGE FRACTURING
- Publication number 20240240550
- Publication date Jul 18, 2024
- The WellBoss Company, Inc.
- Chad Michael Erick Gibson
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS ASSOCIATED WITH CONVERTING LANDING COLLAR TO HY...
- Publication number 20240200423
- Publication date Jun 20, 2024
- Vertice Oil Tools, Inc.
- Mohamed Ibrahim Saraya
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS OF STIMULATING A HYDROCARBON WELL
- Publication number 20240060409
- Publication date Feb 22, 2024
- ExxonMobil Technology and Engineering Company
- James B. THOMAS
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS FOR FRACING
- Publication number 20230399931
- Publication date Dec 14, 2023
- Vertice Oil Tools, Inc.
- Mike Lo
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for Prventing Influx of Fluid During Fracturing of an Offset...
- Publication number 20230358124
- Publication date Nov 9, 2023
- Ely and Associates, LLC
- John W. Ely
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS FOR FRACING
- Publication number 20230340867
- Publication date Oct 26, 2023
- Vertice Oil Tools, Inc.
- Mike Lo
- E21 - EARTH DRILLING MINING
Information Patent Application
Fixed-Volume Setting Tool
- Publication number 20230332475
- Publication date Oct 19, 2023
- DBK Industries, LLC
- Jeremy Todd Morrison
- E21 - EARTH DRILLING MINING
Information Patent Application
SELECTIVE OVERBALANCED PERFORATION AND INJECTION
- Publication number 20230313656
- Publication date Oct 5, 2023
- Matthew Brooks
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLBORE STAGED OPERATION METHOD AND RUBBER PLUG FOR SAID METHOD
- Publication number 20230235655
- Publication date Jul 27, 2023
- China Petroleum and Chemical Corporation
- Wei LEI
- E21 - EARTH DRILLING MINING
Information Patent Application
COOLING FOR GEOTHERMAL WELL DRILLING
- Publication number 20230228155
- Publication date Jul 20, 2023
- EAVOR TECHNOLOGIES INC
- Matthew Toews
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR REALIZING UNIFORM STIMULATION FOR THE OIL AND GAS WELL B...
- Publication number 20230203929
- Publication date Jun 29, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Xiyu CHEN
- E21 - EARTH DRILLING MINING
Information Patent Application
DIVERTING AGENT AND METHOD OF FILLING FRACTURE IN WELL USING THE SAME
- Publication number 20230147740
- Publication date May 11, 2023
- MITSUBISHI CHEMICAL CORPORATION
- Kazutoshi TSUJI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DOWNHOLE TELEMETRY DURING FLUID INJECTION OPERATIONS
- Publication number 20230132593
- Publication date May 4, 2023
- Halliburton Energy Services, Inc.
- Michael Linley Fripp
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD OF TREATING A SUBTERRANEAN FORMATION WITH A DIVER...
- Publication number 20230023606
- Publication date Jan 26, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Chad Kraemer
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS FOR FRACING AND CASING PRESSURING
- Publication number 20230013484
- Publication date Jan 19, 2023
- Vertice Oil Tools INC.
- Mike Lo
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS OF STIMULATING A HYDROCARBON WELL
- Publication number 20230018564
- Publication date Jan 19, 2023
- ExxonMobil Upstream Research Company
- James B. THOMAS
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for Preventing Influx of Fluid During Fracturing of an Offse...
- Publication number 20230008211
- Publication date Jan 12, 2023
- Ely and Associates, LLC
- John W. Ely
- E21 - EARTH DRILLING MINING
Information Patent Application
10,000-PSI MULTILATERAL FRACKING SYSTEM WITH LARGE INTERNAL DIAMETE...
- Publication number 20220412198
- Publication date Dec 29, 2022
- Halliburton Energy Services, Inc.
- David Joe Steele
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS ASSOCIATED WITH CONVERTING LANDING COLLAR TO HY...
- Publication number 20220372842
- Publication date Nov 24, 2022
- Vertice Oil Tools Inc.
- Mohamed Ibrahim Saraya
- E21 - EARTH DRILLING MINING
Information Patent Application
FLOW CONTROL IN SUBTERRANEAN WELLS
- Publication number 20220348819
- Publication date Nov 3, 2022
- THRU TUBING SOLUTIONS, INC.
- Roger L. SCHULTZ
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Novel Stimulation Method
- Publication number 20220333472
- Publication date Oct 20, 2022
- FLUID ENERGY GROUP LTD.
- Clay Purdy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHODS AND SYSTEMS FOR FRACING AND CASING PRESSURING
- Publication number 20220259962
- Publication date Aug 18, 2022
- Vertice Oil Tools Inc.
- Mike Lo
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for selective treatment of a producing formation, device for...
- Publication number 20220259961
- Publication date Aug 18, 2022
- Salavat Anatolyevich KUZYAEV
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR MULTISTAGE FRACTURING
- Publication number 20220251934
- Publication date Aug 11, 2022
- The WellBoss Company, Inc.
- Chad Michael Erick Gibson
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICE TO EVALUATE HYDRAULIC FRACTURING DIVERSION MATERIAL BEHAVIOR...
- Publication number 20220220847
- Publication date Jul 14, 2022
- ARAMCO SERVICES COMPANY
- Fakuen Frank Chang
- E21 - EARTH DRILLING MINING
Information Patent Application
DEEP LOW-PERMEABILITY HIGH GASSY SEAM DRILLING-SLITTING-SEALING-FRA...
- Publication number 20220213773
- Publication date Jul 7, 2022
- SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Gang WANG
- E21 - EARTH DRILLING MINING

Separate steps of (1) cementing, plugging or consolidating and (2) fracturing or attacking the formation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and tool for directing an annular flow across a well bore in...

Cooling for geothermal well drilling

Fixed-volume setting tool

Diverting agent and method of filling fracture in well using the same

System and method of treating a subterranean formation with a diver...

Casing string for use in extended reach wellbores

Dissolvable expendable guns for plug-and-perf applications

Systems and methods for multistage fracturing

Quick connection hydraulic fracturing plug

Temporary plugging agent and preparation method thereof, and method...

Determining wellbore parameters through analysis of the multistage...

Frac plug and method of controlling fluid flow in plug and perforat...

Methods and systems associated with converting landing collar to hy...

Method for selective treatment of a producing formation, device for...

Multi-stage fracturing techniques in oil and gas

Selective overbalanced perforation and injection

Methods of stimulating a hydrocarbon well

Flow control in subterranean wells

Methods and systems for fracing and casing pressuring

Methods for stimulation of hydrocarbon-bearing formations while inh...

Device to evaluate hydraulic fracturing diversion material behavior...

Downhole telemetry during fluid injection operations

Resilient matrix suspension for frangible components

Methods and systems for fracing and casing pressuring

Use of pressure wave resonators in downhole operations

Steam diverter apparatus and method for controlling steam flow in a...

Method for preventing influx of fluid during fracturing of an offse...

Method for realizing uniform stimulation for the oil and gas well b...

Wellbore to fracture connectivity

Diverting agent and method of filling fracture in well using the same

Patents Applicationslast 30 patents

Multi-Stage Temporary Plugging Fracturing Method Based on Stress Ca...

CHEMICAL COMPOSITIONS FOR GEOTHERMAL WELL STIMULATION

METHOD AND TOOL FOR DIRECTING AN ANNULAR FLOW ACROSS A WELL BORE IN...

CASING STRING FOR USE IN EXTENDED REACH WELLBORES

SYSTEMS AND METHODS FOR MULTISTAGE FRACTURING

METHODS AND SYSTEMS ASSOCIATED WITH CONVERTING LANDING COLLAR TO HY...

METHODS OF STIMULATING A HYDROCARBON WELL

METHODS AND SYSTEMS FOR FRACING

Method for Prventing Influx of Fluid During Fracturing of an Offset...

METHODS AND SYSTEMS FOR FRACING

Fixed-Volume Setting Tool

SELECTIVE OVERBALANCED PERFORATION AND INJECTION

WELLBORE STAGED OPERATION METHOD AND RUBBER PLUG FOR SAID METHOD

COOLING FOR GEOTHERMAL WELL DRILLING

METHOD FOR REALIZING UNIFORM STIMULATION FOR THE OIL AND GAS WELL B...

DIVERTING AGENT AND METHOD OF FILLING FRACTURE IN WELL USING THE SAME

DOWNHOLE TELEMETRY DURING FLUID INJECTION OPERATIONS

SYSTEM AND METHOD OF TREATING A SUBTERRANEAN FORMATION WITH A DIVER...

METHODS AND SYSTEMS FOR FRACING AND CASING PRESSURING

METHODS OF STIMULATING A HYDROCARBON WELL

Method for Preventing Influx of Fluid During Fracturing of an Offse...

10,000-PSI MULTILATERAL FRACKING SYSTEM WITH LARGE INTERNAL DIAMETE...

METHODS AND SYSTEMS ASSOCIATED WITH CONVERTING LANDING COLLAR TO HY...

FLOW CONTROL IN SUBTERRANEAN WELLS

Novel Stimulation Method

METHODS AND SYSTEMS FOR FRACING AND CASING PRESSURING

Method for selective treatment of a producing formation, device for...

SYSTEMS AND METHODS FOR MULTISTAGE FRACTURING

DEVICE TO EVALUATE HYDRAULIC FRACTURING DIVERSION MATERIAL BEHAVIOR...

DEEP LOW-PERMEABILITY HIGH GASSY SEAM DRILLING-SLITTING-SEALING-FRA...