Issued Patents All Time
Showing 26–50 of 431 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441406 | Forming frac packs in high permeability formations | Michael W. Sanders | 2022-09-13 |
| 11428087 | Electrically controlled propellant materials for subterranean zonal isolation and diversion | Norman R. Warpinski, Vladimir Nikolayevich Martysevich, Ronald Glen Dusterhoft, Enrique Antonio Reyes | 2022-08-30 |
| 11421144 | Delayed release of resin curing agent | Tatyana V. Khamatnurova, Paul Joseph Jones | 2022-08-23 |
| 11391139 | Staged propping of fracture networks | Janette Cortez Montalvo, Loan K. Vo, Ubong Inyang, James William Ogle, Aaron Gene Russell | 2022-07-19 |
| 11365346 | Methods of ensuring and enhancing conductivity in micro-fractures | Janette Cortez Montalvo | 2022-06-21 |
| 11352859 | Well production enhancement systems and methods to enhance well production | Michael W. Sanders, Stanley V. Stephenson | 2022-06-07 |
| 11346197 | Enhancing subterranean formation stimulation and production using target downhole wave shapes | Stanley V. Stephenson, Jim B. Surjaatmadja, Norman R. Warpinski, Ronald Glen Dusterhoft | 2022-05-31 |
| 11345848 | Binding composition for proppant | Tatyana V. Khamatnurova, Walter T. Stephens, Gladys Rocio Montenegro-Galindo | 2022-05-31 |
| 11333012 | Hybrid fracturing treatment with natural gas | Hong Sun, Dong-Ming Shen | 2022-05-17 |
| 11326434 | Methods for enhancing hydrocarbon production from subterranean formations using electrically controlled propellant | Golchehreh Salamat | 2022-05-10 |
| 11313214 | Creating high conductivity layers in propped formations | Ronald Glen Dusterhoft, Larry S. Eoff | 2022-04-26 |
| 11299668 | Methods and compositions for acidizing and stabilizing formation of fracture faces in the same treatment | Loan K. Vo | 2022-04-12 |
| 11286761 | Strengthening proppant on-the-fly during hydraulic fracturing treatments | Tatyana V. Khamatnurova, Loan K. Vo, Walter T. Stephens | 2022-03-29 |
| 11268367 | Fracturing a wellbore with enhanced treatment fluid placement in a subterranean formation | Ronald Glen Dusterhoft, Antonio Recio, III, Golchehreh Salamat | 2022-03-08 |
| 11268366 | Methods of strengthening and consolidating subterranean formations with silicate-aluminum geopolymers | Tatyana V. Khamatnurova | 2022-03-08 |
| 11255176 | Methods of propping created fractures and microfractures in tight formation | Ronald Glen Dusterhoft, Dipti Singh | 2022-02-22 |
| 11236599 | Methods of low-rate hydraulic fracturing treatments | Ronald Glen Dusterhoft, Stanley V. Stephenson | 2022-02-01 |
| 11230660 | Lightweight micro-proppant | Mallikarjuna Shroff Rama, Prashant D. Chopade | 2022-01-25 |
| 11225598 | Treatment fluids containing degradable fibers grafted with a crosslinker | Loan K. Vo | 2022-01-18 |
| 11181660 | Evaluating drill-in fluid performance in a wellbore | Weijun Guo, Jay Paul Deville | 2021-11-23 |
| 11142977 | Electrically controlled propellant in subterranean operations and equipment | Norman R. Warpinski, Vladimir Nikolayevich Martysevich, Ronald Glen Dusterhoft, Harold Grayson Walters | 2021-10-12 |
| 11130907 | Compositions providing consolidation and water-control | Loan K. Vo | 2021-09-28 |
| 11124699 | Self propping surfactant for well stimulation | Liang Xu, Kai He | 2021-09-21 |
| 11091687 | Methods of improving conformance applications | John D. Davis, Julio Vasquez, Larry S. Eoff | 2021-08-17 |
| 11053431 | Fly ash microspheres for use in subterranean formation operations | Jessica Lynn Heeter, James William Ogle | 2021-07-06 |