Issued Patents 2021
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204434 | Large area seismic monitoring using fiber optic sensing | — | 2021-12-21 |
| 11162352 | Detecting a screen-out in a wellbore using an acoustic signal | Yijie Shen, Jason Edward Therrien, Neha Sahdev | 2021-11-02 |
| 11149518 | Hydraulic fracturing proppant mixture with sensors | Ron Dusterhof | 2021-10-19 |
| 11131185 | System and method for deploying fiber optics lines in a wellbore | Brian Vandellyn Park, John L. Maida | 2021-09-28 |
| 11060387 | Determining fluid allocation in a well with a distributed temperature sensing system using data from a distributed acoustic sensing system | Yijie Shen, Jason Edward Therrien | 2021-07-13 |
| 11054536 | Translatable eat sensing modules and associated measurement methods | Seldon David Benjamin, Brian Vandellyn Park, Jason Edward Therrien | 2021-07-06 |
| 11041382 | Vector strain sensor system for a wellbore | Henry Clifford Bland, Joshua Lane Camp, Tirumani N. Swaminathan, Eric Davis | 2021-06-22 |
| 11015996 | Electro acoustic technology (EAT) for real time intelligent pigging | Brian Vandellyn Park | 2021-05-25 |
| 10961844 | Systems and methods to improve distributed acoustic sensing properties of optical fibers | Ira Jeffrey Bush | 2021-03-30 |
| 10927661 | Using electro acoustic technology to determine annulus pressure | Jason Edward Therrien, Seldon David Benjamin | 2021-02-23 |
| 10927660 | Tiltmeter for EAT applications | Brian Vandellyn Park, Nicholas Clive Spencer Wheeler, Eric Davis, Norman R. Warpinski | 2021-02-23 |
| 10920580 | Real-time bottom-hole flow measurements for hydraulic fracturing with a doppler sensor in bridge plug using DAS communication | Norman R. Warpinski, Kenneth J. Smith, Brian Vandellyn Park | 2021-02-16 |
| 10901163 | Helix hand reversal mitigation system and method | Jason Edward Therrien, Seldon David Benjamin | 2021-01-26 |