Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209493 | Multi-fiber sensing topology for subsea wells | Glenn Andrew Wilson, Sigurd Moe, James Dupree | 2025-01-28 |
| 11976552 | Distributed sensing systems and methods with spatial location correlation | Neal G. Skinner, David Andrew Barfoot | 2024-05-07 |
| 11977195 | Triggering distributed acoustic sensing downhole using an active fiber stretcher assembly | Henry Clifford Bland, Michel Joseph LeBlanc, Mark Elliott Willis, Xiang Wu | 2024-05-07 |
| 11946365 | Multi-fiber sensing topology for subsea wells | Glenn Andrew Wilson, Sigurd Moe, James Dupree | 2024-04-02 |
| 11933664 | Topside distributed acoustic sensing interrogation of subsea wells with a single optical waveguide | Glenn Andrew Wilson, John L. Maida | 2024-03-19 |
| 11927473 | Multi-fiber sensing topology for subsea wells | Glenn Andrew Wilson, Mikko Jaaskelainen, Kwang Il Suh, John L. Maida, Michel Joseph LeBlanc | 2024-03-12 |
| 11906682 | Retrievable fiber optic vertical seismic profiling data acquisition system with integrated logging tool for geophone-equivalent depth accuracy | Simon Shaw, Michel Joseph LeBlanc, Mark Elliott Willis, Xiang Wu | 2024-02-20 |
| 11802478 | Topside interrogation using multiple lasers for distributed acoustic sensing of subsea wells | John L. Maida, Glenn Andrew Wilson | 2023-10-31 |
| 11802983 | Distributed acoustic sensing to geophone seismic data processing | Michel Joseph LeBlanc, Mark Elliott Willis, Xiang Wu | 2023-10-31 |
| 11732578 | Topside interrogation for distributed acoustic sensing of subsea wells | John L. Maida, Ira Jeffrey Bush, Michel Joseph LeBlanc, Glenn Andrew Wilson | 2023-08-22 |
| 11675099 | De-spiking distributed acoustic sensor seismic profile | Xiang Wu, Mark Elliott Willis | 2023-06-13 |
| 11561311 | Simultaneous acquisition of distributed acoustic sensing for monitoring | Michel Joseph LeBlanc | 2023-01-24 |
| 11555939 | Real-time processing and control of DAS VSP surveys | Glenn Andrew Wilson, Xiang Wu, Mark Elliott Willis | 2023-01-17 |
| 11493380 | Single-photon detector-based interrogation for distributed fiber optic sensing of subsea wells | Daniel Joshua Stark, John L. Maida, Ira Jeffrey Bush, Michel Joseph LeBlanc, Glenn Andrew Wilson | 2022-11-08 |
| 11352877 | Topside interrogation using multiple lasers for distributed acoustic sensing of subsea wells | John L. Maida, Glenn Andrew Wilson | 2022-06-07 |
| 11340371 | Fiber optic noise mitigation for distributed acoustic sensing | Mark Elliott Willis, Pedro William Palacios, Xiaomin Zhao | 2022-05-24 |
| 11326936 | Topside distributed acoustic sensing interrogation of subsea wells with a single optical waveguide | Glenn Andrew Wilson, John L. Maida | 2022-05-10 |
| 11193369 | In-line amplifier assembly for distributed sensing system | Michel Joseph LeBlanc, Jason Edward Therrien | 2021-12-07 |
| 11085290 | Distributed sensing interrogator using single-mode fiber for multi-mode fiber interrogation | Michel Joseph LeBlanc, Jason Edward Therrien | 2021-08-10 |
| 11079511 | Angular response compensation for DAS VSP | Xiang Wu, Mark Elliot Willis | 2021-08-03 |
| 11073629 | Method to improve DAS channel location accuracy using global inversion | Amit Padhi, Mark Elliott Willis, Xiang Wu | 2021-07-27 |
| 11047230 | Topside interrogation for distributed acoustic sensing of subsea wells | John L. Maida, Ira Jeffrey Bush, Michel Joseph LeBlanc, Glenn Andrew Wilson | 2021-06-29 |
| 10941654 | Measuring fluid properties based on fluid surface response to a disturbance | Dale E. Jamison, Li Gao, Michael T. Pelletier | 2021-03-09 |
| 10794177 | Mud pump stroke detection using distributed acoustic sensing | Neal G. Skinner, Leonardo de Oliveira Nunes, Christoper Lee Stokely, David Andrew Barfoot | 2020-10-06 |
| 10444391 | Noise removal for distributed acoustic sensing data | Mark Elliott Willis, David Andrew Barfoot, Kristoffer Thomas Walker | 2019-10-15 |