Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291672 | Blowing agent incorporated resin systems for consolidating subterranean oil and gas bearing formations | Wenwen Li, Feng Liang | 2025-05-06 |
| 12258517 | Method and material to reduce acid-carbonate reaction rate by endothermic reaction | Wenwen Li | 2025-03-25 |
| 12060524 | Diverting materials for well stimulation | Wenwen Li, Nam Mai | 2024-08-13 |
| 12043792 | Carbon dioxide capturing polymeric system for water shutoff applications | Wenwen Li, Feng Liang | 2024-07-23 |
| 11939517 | Porous polyurethane for consolidation of material in subterranean formations | Wenwen Li, Feng Liang | 2024-03-26 |
| 11932809 | Curable hybrid chemical resin for sand consolidation | Wenwen Li, Feng Liang | 2024-03-19 |
| 11866639 | Method and material to reduce acid-carbonate reaction rate by endothermic reaction | Wenwen Li | 2024-01-09 |
| 11840666 | Method to attenuate acid reactivity of subterranean formations with omniphobic chemicals | Mohammed Sayed, Rajesh Kumar Saini, Amy J. Cairns | 2023-12-12 |
| 11834948 | Device to evaluate hydraulic fracturing diversion material behavior and performance | Wenwen Li, Nam Mai | 2023-12-05 |
| 11814583 | Diverting agents for well stimulation | Wenwen Li | 2023-11-14 |
| 11566163 | Consolidation of formation particulates | Xiaoyu Tan | 2023-01-31 |
| 11313043 | Coating carbon steel tubing with iron sulfide | Tao Chen, Qiwei Wang | 2022-04-26 |
| 11156071 | Method of subterranean fracturing | Brett W. Bouldin, Ikhsan Nugraha | 2021-10-26 |
| 11136491 | Iron sulfide removal in oilfield applications | Tao Chen, Qiwei Wang | 2021-10-05 |
| 11131175 | Matrix stimulation tool | Qasim Sahu, Eyad Alali, Brian A. Roth | 2021-09-28 |
| 11041378 | Method and apparatus for detection of pitting corrosion under iron sulfide deposition | Tao Chen, Qiwei Wang | 2021-06-22 |
| 11041110 | Compositions of and methods for using hydraulic fracturing fluid for petroleum production | Paul Daniel Berger, Christie H. Lee | 2021-06-22 |
| 10876037 | Consolidation of formation particulates | Xiaoyu Tan | 2020-12-29 |
| 10774625 | Method of producing from a hydrocarbon bearing zone with laterals extending from an inclined main bore | Mohamed Nabil Noui-Mehidi | 2020-09-15 |
| 10619089 | Compositions of and methods for using hydraulic fracturing fluid for petroleum production | Paul Daniel Berger, Christie H. Lee | 2020-04-14 |
| 10156129 | Method to create connectivity between wellbore and formation | — | 2018-12-18 |
| 9834721 | Compositions of and methods for using hydraulic fracturing fluid for petroleum production | Paul Daniel Berger, Christie H. Lee, Susanta Mohapatra | 2017-12-05 |
| 9828543 | Compositions of and methods for using hydraulic fracturing fluid for petroleum production | Paul Daniel Berger, Christie H. Lee | 2017-11-28 |
| 7644761 | Fracturing method for subterranean reservoirs | Hongren Gu, J. Ernest Brown | 2010-01-12 |