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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for the determination of mud weight window in N-porosity N-p...
Patent number
11,952,882
Issue date
Apr 9, 2024
Saudi Arabian Oil Company
Chao Liu
G01 - MEASURING TESTING
Information
Patent Grant
Hybrid procedure for evaluating stress magnitude and distribution o...
Patent number
11,940,592
Issue date
Mar 26, 2024
Saudi Arabian Oil Company
Yanhui Han
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fracturing a subsurface formation based on the required breakdown p...
Patent number
11,885,205
Issue date
Jan 30, 2024
Saudi Arabian Oil Company
Chao Liu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of determining in-situ pore pressure in chemically active fo...
Patent number
11,828,169
Issue date
Nov 28, 2023
Saudi Arabian Oil Company
Chao Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for autonomous flow rate control in hydraulic sti...
Patent number
11,680,469
Issue date
Jun 20, 2023
Saudi Arabian Oil Company
Murtadha J. AlTammar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Determining effect of oxidative hydraulic fracturing
Patent number
11,542,815
Issue date
Jan 3, 2023
Saudi Arabian Oil Company
Katherine Leigh Hull
E21 - EARTH DRILLING MINING
Information
Patent Grant
Two methods of determining permeabilities of naturally fractured ro...
Patent number
11,519,879
Issue date
Dec 6, 2022
Saudi Arabian Oil Company
Chao Liu
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for determining mud weight window during wellbo...
Patent number
11,486,244
Issue date
Nov 1, 2022
Saudi Arabian Oil Company
Chao Liu
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
INTEGRATIVE WORKFLOW OF CONSTRUCTING MECHANICAL EARTH MODEL (MEM) F...
Publication number
20240402384
Publication date
Dec 5, 2024
ARAMCO SERVICES COMPANY
Yanhui Han
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD TO DETERMINE FORMATION BREAKDOWN OVERPRESSURE CONSIDERING RO...
Publication number
20240393226
Publication date
Nov 28, 2024
ARAMCO SERVICES COMPANY
Chao Liu
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD TO MEASURE CATION EXCHANGE CAPACITY
Publication number
20240319161
Publication date
Sep 26, 2024
ARAMCO SERVICES COMPANY
Chao Liu
G01 - MEASURING TESTING
Information
Patent Application
METHOD TO DETERMINE POROMECHANICAL PROPERTIES OF FLUID-SATURATED ROCK
Publication number
20240192391
Publication date
Jun 13, 2024
ARAMCO SERVICES COMPANY
Chao Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FRACTURING A SUBSURFACE FORMATION BASED ON THE REQUIRED BREAKDOWN P...
Publication number
20240060406
Publication date
Feb 22, 2024
Saudi Arabian Oil Company
Chao Liu
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR DETERMINING CONNECTED AND NON-CONNECTED POROSITIES
Publication number
20240027642
Publication date
Jan 25, 2024
ARAMCO SERVICES COMPANY
Chao Liu
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR DETERMINING ROCK MATRIX AND FRACTURE PERMEABILITY BY USI...
Publication number
20230383648
Publication date
Nov 30, 2023
ARAMCO SERVICES COMPANY
Chao Liu
E21 - EARTH DRILLING MINING
Information
Patent Application
HYBRID PHYSICS-AI METHOD FOR ACCURATE AND FAST MUD-WEIGHT WINDOW CA...
Publication number
20230340843
Publication date
Oct 26, 2023
ARAMCO SERVICES COMPANY
Dung T. Phan
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS FOR PREDICTING FORMATION PROPERTIES
Publication number
20230304397
Publication date
Sep 28, 2023
ARAMCO SERVICES COMPANY
Dung T. Phan
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR THE DETERMINATION OF MUD WEIGHT WINDOW IN N-POROSITY N-P...
Publication number
20230228181
Publication date
Jul 20, 2023
ARAMCO SERVICES COMPANY
Chao Liu
E21 - EARTH DRILLING MINING
Information
Patent Application
REAL TIME MAXIMUM HORIZONTAL STRESS CALIBRATION BASED ON PREDICTED...
Publication number
20230136646
Publication date
May 4, 2023
Saudi Arabian Oil Company
Rima Taqi Alfaraj
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR AUTONOMOUS FLOW RATE CONTROL IN HYDRAULIC STI...
Publication number
20220243568
Publication date
Aug 4, 2022
Saudi Arabian Oil Company
Murtadha J. AlTammar
E21 - EARTH DRILLING MINING
Information
Patent Application
TWO METHODS OF DETERMINING PERMEABILITIES OF NATURALLY FRACTURED RO...
Publication number
20220236226
Publication date
Jul 28, 2022
ARAMCO SERVICES COMPANY
Chao Liu
G01 - MEASURING TESTING
Information
Patent Application
HYBRID PROCEDURE FOR EVALUATING STRESS MAGNITUDE AND DISTRIBUTION O...
Publication number
20220229950
Publication date
Jul 21, 2022
ARAMCO SERVICES COMPANY
Yanhui Han
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Determining Effect of Oxidative Hydraulic Fracturing
Publication number
20220170365
Publication date
Jun 2, 2022
Saudi Arabian Oil Company
Katherine Leigh Hull
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF DETERMINING IN-SITU PORE PRESSURE IN CHEMICALLY ACTIVE FO...
Publication number
20220145751
Publication date
May 12, 2022
ARAMCO SERVICES COMPANY
Chao Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Model Featuring N-Porosity
Publication number
20210382199
Publication date
Dec 9, 2021
Saudi Arabian Oil Company
Chao Liu
E21 - EARTH DRILLING MINING
Information
Patent Application
Systems and Methods for Determining Mud Weight Window during Wellbo...
Publication number
20210277762
Publication date
Sep 9, 2021
Saudi Arabian Oil Company
Chao LIU
E21 - EARTH DRILLING MINING