Peng CHENG

Person

Missouri City, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Packer system with load bypass to prevent premature expansion
- Patent number 12,215,564
- Issue date Feb 4, 2025
- CNPC USA Corporation
- Kwami Roberts
- E21 - EARTH DRILLING MINING
Information Patent Grant
Frac plug device for high expansion at the setting position
- Patent number 12,209,481
- Issue date Jan 28, 2025
- CNPC USA Corporation
- Matthew Patsy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Formulation and processing of degradable high Tg epoxy composite th...
- Patent number 12,202,932
- Issue date Jan 21, 2025
- CNPC USA Corporation
- Lei Zhao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Frac plug device with an anchor mandrel assembly for a locked set c...
- Patent number 12,139,994
- Issue date Nov 12, 2024
- CNPC USA Corporation
- Min Mark Yuan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hybrid battery system with multiple discharge voltage plateaus and...
- Patent number 12,087,931
- Issue date Sep 10, 2024
- CNPC USA Corporation
- Wu Bi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi-continuos epoxy microstructure for fabrication of degradable the...
- Patent number 12,049,557
- Issue date Jul 30, 2024
- CNPC USA Corp.
- Lei Zhao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Co-cured fluoroelastomers with improved chemical resistance
- Patent number 12,024,575
- Issue date Jul 2, 2024
- CNPC USA Corporation
- Peixiang Xing
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compound grease coating for controlled dissolution of a dissolvable...
- Patent number 11,952,531
- Issue date Apr 9, 2024
- CNPC USA Corporation
- Lei Zhao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hybrid battery pack system
- Patent number 11,905,799
- Issue date Feb 20, 2024
- CNPC USA Corporation
- Wu Bi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Retrievable packer with slotted sleeve release
- Patent number 11,885,196
- Issue date Jan 30, 2024
- CNPC USA Corporation
- Damon Nettles
- E21 - EARTH DRILLING MINING
Information Patent Grant
Modified polyglycolic acid and molded articles for degradable downh...
- Patent number 11,827,780
- Issue date Nov 28, 2023
- CNPC USA Corporation
- Peixiang Xing
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mechanical support ring for elastomer seal
- Patent number 11,603,734
- Issue date Mar 14, 2023
- CNPC USA Corporation
- Jianpeng Yue
- E21 - EARTH DRILLING MINING
Information Patent Grant
Co-cured fluoroelastomers with improved chemical resistance
- Patent number 11,566,090
- Issue date Jan 31, 2023
- CNPC USA Corporation
- Peixiang Xing
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Degradable polymer composition for use in downhole tools and method...
- Patent number 11,566,097
- Issue date Jan 31, 2023
- CNPC USA Corp.
- Jiaxiang Ren
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Frac plug system with a setting mandrel and fluid bypass slots
- Patent number 11,248,435
- Issue date Feb 15, 2022
- CNPC USA Corp.
- Jianpeng Yue
- E21 - EARTH DRILLING MINING
Information Patent Grant
Interactive packer module and system for isolating and evaluating z...
- Patent number 11,230,902
- Issue date Jan 25, 2022
- CNPC USA Corporation
- Jayson Byrd
- E21 - EARTH DRILLING MINING
Information Patent Grant
Short millable plug for hydraulic fracturing operations
- Patent number 10,605,042
- Issue date Mar 31, 2020
- CNPC USA Corporation
- Jianpeng Yue
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure controlled multi-shift frac sleeve system
- Patent number 9,394,777
- Issue date Jul 19, 2016
- CNPC USA Corp.
- Peng Cheng
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for setting a completion tool
- Patent number 9,376,877
- Issue date Jun 28, 2016
- CNPC USA Corp.
- Jianpeng Yue
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
FORMULATION AND SETUP METHOD OF IN-SITU DISSOLVABLE PLUG
- Publication number 20250043169
- Publication date Feb 6, 2025
- CNPC USA Corp.
- Lei ZHAO
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUOROELASTOMERS WITH IMPROVED CHEMICAL RESISTANCE
- Publication number 20240287227
- Publication date Aug 29, 2024
- CNPC USA CORPORATION
- Peixiang Xing
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FRAC PLUG DEVICE WITH AN ANCHOR MANDREL FOR A LOCKED SET CONFIGURATION
- Publication number 20240287867
- Publication date Aug 29, 2024
- CNPC USA CORPORATION
- Matthew PATSY
- E21 - EARTH DRILLING MINING
Information Patent Application
FRAC PLUG DEVICE WITH AN ANCHOR MANDREL ASSEMBLY FOR A LOCKED SET C...
- Publication number 20240287869
- Publication date Aug 29, 2024
- CNPC USA CORPORATION
- Min Mark YUAN
- E21 - EARTH DRILLING MINING
Information Patent Application
PACKER SYSTEM WITH LOAD BYPASS TO PREVENT PREMATURE EXPANSION
- Publication number 20240229595
- Publication date Jul 11, 2024
- CNPC USA CORPORATION
- Kwami ROBERTS
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR POWERING WITH A HYBRID BATTERY PACK SYSTEM
- Publication number 20240141759
- Publication date May 2, 2024
- CNPC USA CORPORATION
- Wu BI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKER SYSTEM WITH LOAD BYPASS TO PREVENT PREMATURE EXPANSION
- Publication number 20240133263
- Publication date Apr 25, 2024
- CNPC USA CORPORATION
- Kwami ROBERTS
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPOUND GREASE COATING FOR CONTROLLED DISSOLUTION OF A DISSOLVABLE...
- Publication number 20240117235
- Publication date Apr 11, 2024
- CNPC USA CORPORATION
- Lei ZHAO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PREPARATION OF DEGRADABLE POLYESTER COMPOSITES AND USE THEREOF
- Publication number 20230399506
- Publication date Dec 14, 2023
- CNPC USA Corp.
- Peixiang XING
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DISSOLVABLE MAGNESIUM ALLOY
- Publication number 20230392235
- Publication date Dec 7, 2023
- CNPC USA Corp.
- Timothy DUNNE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Formulation and Processing of Degradable High Tg Epoxy Composite th...
- Publication number 20230323015
- Publication date Oct 12, 2023
- CNPC USA Corp.
- Lei ZHAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED POLYGLYCOLIC ACID AND MOLDED ARTICLES FOR DEGRADABLE DOWNH...
- Publication number 20230174777
- Publication date Jun 8, 2023
- CNPC USA CORPORATION
- Peixiang Xing
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL COATING FOR CORROSION AND WEAR PROTECTION OF TEMPORARY DOWNHO...
- Publication number 20230117648
- Publication date Apr 20, 2023
- CNPC USA CORPORATION
- Timothy Dunne
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Co-cured Fluroelastomers with Improved Chemical Resistance
- Publication number 20230105164
- Publication date Apr 6, 2023
- CNPC USA CORPORATION
- Peixiang Xing
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL BI-CONTINUOS EPOXY MICROSTRUCTURE FOR FABRICATION OF DEGRADAB...
- Publication number 20230022703
- Publication date Jan 26, 2023
- CNPC USA Corp.
- Lei ZHAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYBRID BATTERY PACK SYSTEM
- Publication number 20230018339
- Publication date Jan 19, 2023
- CNPC USA Corporation
- Wu BI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEGRADABLE POLYMER COMPOSITION AND METHODS OF MANUFACTURING AND USI...
- Publication number 20220363802
- Publication date Nov 17, 2022
- CNPC USA CORPORATION
- Jiaxiang REN
- E21 - EARTH DRILLING MINING
Information Patent Application
FRAC PLUG SYSTEM WITH A SETTING MANDREL AND FLUID BYPASS SLOTS
- Publication number 20220049572
- Publication date Feb 17, 2022
- CNPC USA Corp.
- Jianpeng YUE
- E21 - EARTH DRILLING MINING
Information Patent Application
Co-cured Fluoroelastomers with Improved Chemical Resistance
- Publication number 20210253762
- Publication date Aug 19, 2021
- CNPC USA CORPORATION
- Peixiang Xing
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DEGRADABLE POLYMER COMPOSITION FOR USE IN DOWNHOLE TOOLS AND METHOD...
- Publication number 20210253773
- Publication date Aug 19, 2021
- CNPC USA Corp.
- Jiaxiang REN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MECHANICAL SUPPORT RING FOR ELASTOMER SEAL
- Publication number 20180334879
- Publication date Nov 22, 2018
- CNPC USA CORPORATION
- Jianpeng Yue
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTI-SECTIONAL SWELLABLE PACKER
- Publication number 20180087344
- Publication date Mar 29, 2018
- CNPC USA CORPORATION
- Peng Cheng
- E21 - EARTH DRILLING MINING
Information Patent Application
SHORT MILLABLE PLUG FOR HYDRAULIC FRACTURING OPERATIONS
- Publication number 20180058174
- Publication date Mar 1, 2018
- CNPC USA CORPORATION
- Jianpeng Yue
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR SETTING A COMPLETION TOOL
- Publication number 20150308206
- Publication date Oct 29, 2015
- CNPC USA Corp.
- Jianpeng YUE
- E21 - EARTH DRILLING MINING
Information Patent Application
BALL SEAT SYSTEM
- Publication number 20150136403
- Publication date May 21, 2015
- CNPC USA Corp.
- Peng CHENG
- E21 - EARTH DRILLING MINING
Information Patent Application
PRESSURE CONTROLLED MULTI-SHIFT FRAC SLEEVE SYSTEM
- Publication number 20140158361
- Publication date Jun 12, 2014
- CNPC USA Corp.
- Peng CHENG
- E21 - EARTH DRILLING MINING

Person

Patents Grantslast 30 patents

Packer system with load bypass to prevent premature expansion

Frac plug device for high expansion at the setting position

Formulation and processing of degradable high Tg epoxy composite th...

Frac plug device with an anchor mandrel assembly for a locked set c...

Hybrid battery system with multiple discharge voltage plateaus and...

Bi-continuos epoxy microstructure for fabrication of degradable the...

Co-cured fluoroelastomers with improved chemical resistance

Compound grease coating for controlled dissolution of a dissolvable...

Hybrid battery pack system

Retrievable packer with slotted sleeve release

Modified polyglycolic acid and molded articles for degradable downh...

Mechanical support ring for elastomer seal

Co-cured fluoroelastomers with improved chemical resistance

Degradable polymer composition for use in downhole tools and method...

Frac plug system with a setting mandrel and fluid bypass slots

Interactive packer module and system for isolating and evaluating z...

Short millable plug for hydraulic fracturing operations

Pressure controlled multi-shift frac sleeve system

System and method for setting a completion tool

Patents Applicationslast 30 patents

FORMULATION AND SETUP METHOD OF IN-SITU DISSOLVABLE PLUG

FLUOROELASTOMERS WITH IMPROVED CHEMICAL RESISTANCE

FRAC PLUG DEVICE WITH AN ANCHOR MANDREL FOR A LOCKED SET CONFIGURATION

FRAC PLUG DEVICE WITH AN ANCHOR MANDREL ASSEMBLY FOR A LOCKED SET C...

PACKER SYSTEM WITH LOAD BYPASS TO PREVENT PREMATURE EXPANSION

METHOD FOR POWERING WITH A HYBRID BATTERY PACK SYSTEM

PACKER SYSTEM WITH LOAD BYPASS TO PREVENT PREMATURE EXPANSION

COMPOUND GREASE COATING FOR CONTROLLED DISSOLUTION OF A DISSOLVABLE...

PREPARATION OF DEGRADABLE POLYESTER COMPOSITES AND USE THEREOF

DISSOLVABLE MAGNESIUM ALLOY

Formulation and Processing of Degradable High Tg Epoxy Composite th...

MODIFIED POLYGLYCOLIC ACID AND MOLDED ARTICLES FOR DEGRADABLE DOWNH...

NOVEL COATING FOR CORROSION AND WEAR PROTECTION OF TEMPORARY DOWNHO...

Co-cured Fluroelastomers with Improved Chemical Resistance

NOVEL BI-CONTINUOS EPOXY MICROSTRUCTURE FOR FABRICATION OF DEGRADAB...

HYBRID BATTERY PACK SYSTEM

DEGRADABLE POLYMER COMPOSITION AND METHODS OF MANUFACTURING AND USI...

FRAC PLUG SYSTEM WITH A SETTING MANDREL AND FLUID BYPASS SLOTS

Co-cured Fluoroelastomers with Improved Chemical Resistance

DEGRADABLE POLYMER COMPOSITION FOR USE IN DOWNHOLE TOOLS AND METHOD...

MECHANICAL SUPPORT RING FOR ELASTOMER SEAL

MULTI-SECTIONAL SWELLABLE PACKER

SHORT MILLABLE PLUG FOR HYDRAULIC FRACTURING OPERATIONS

SYSTEM AND METHOD FOR SETTING A COMPLETION TOOL

BALL SEAT SYSTEM

PRESSURE CONTROLLED MULTI-SHIFT FRAC SLEEVE SYSTEM