Issued Patents All Time
Showing 101–125 of 298 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11555400 | Determination of mud-filtrate contamination and clean formation fluid properties | Bin Dai, Dingding Chen | 2023-01-17 |
| 11555398 | Determining pressure measurement locations, fluid type, location of fluid contacts, and sampling locations in one or more reservoir compartments of a geological formation | Daniel Joshua Stark, Bin Dai | 2023-01-17 |
| 11555401 | Measuring an adsorbing chemical in downhole fluids | Michael T. Pelletier, Mark A. Proett | 2023-01-17 |
| 11549367 | Digital 2D holographic spectrometer for material characterization | David L. Perkins, Nagaraja K. Pai, Michael T. Pelletier | 2023-01-10 |
| 11531790 | Tool string design using machine learning | Jian Li, Bin Dai, James M. Price, Cameron M. Rekully | 2022-12-20 |
| 11513063 | Multivariate statistical contamination prediction using multiple sensors or data streams | Bin Dai, Anthony Herman Van Zuilekom | 2022-11-29 |
| 11506051 | Contamination prediction of downhole pumpout and sampling | Peter Ojo Olapade, Bin Dai, James M. Price, Dingding Chen, Anthony Herman Van Zuilekom | 2022-11-22 |
| 11499900 | Densitometer with reduced sensitivity to pressure | Michel Joseph LeBlanc | 2022-11-15 |
| 11480052 | Dictionary generation for downhole signal compression | Jian Li, Etienne M. Samson, Bin Dai, Ilker R. Capoglu | 2022-10-25 |
| 11467314 | Optical sensor adaptive calibration | Dingding Chen, Bin Dai, Megan Renee Pearl, James M. Price | 2022-10-11 |
| 11466567 | High flowrate formation tester | Edward Harrigan, Matthew Lee, Ameet B. Agnihotri, Charles Wilton Seckar, Nestor Javier Rodriguez +1 more | 2022-10-11 |
| 11459881 | Optical signal based reservoir characterization systems and methods | Jian Li, James M. Price, Julia Golovko, Bin Dai | 2022-10-04 |
| 11449462 | Fluid optical database reconstruction methods and applications thereof | Dingding Chen, Bin Dai, Jing Shen, Anthony Herman Van Zuilekom | 2022-09-20 |
| 11408240 | Downhole acid injection to stimulate formation production | Anthony Herman Van Zuilekom, Darren George Gascooke | 2022-08-09 |
| 11401804 | Solvent extraction and analysis of formation fluids from formation solids at a well site | Ian Mitchell | 2022-08-02 |
| 11396806 | Downhole signal compression and surface reconstruction | Jian Li, Bin Dai, Etienne M. Samson, Ilker R. Capoglu | 2022-07-26 |
| 11391147 | Formation tester comprising reactive filter material | David L. Perkins, Michael T. Pelletier | 2022-07-19 |
| 11371940 | System and method to conduct real-time chemical analysis of deposits | Daniel Joshua Stark, John L. Maida, Philippe Quero, Bin Dai | 2022-06-28 |
| 11371345 | Predicting clean fluid composition and properties with a rapid formation tester pumpout | Peter Ojo Olapade, Bin Dai | 2022-06-28 |
| 11371137 | Depositing coatings on and within housings, apparatus, or tools | James M. Price, Michael T. Pelletier, Jian Li, William Soltmann, Anthony Herman Van Zuilekom | 2022-06-28 |
| 11365627 | Methods for predicting properties of clean formation fluid using real time downhole fluid analysis of contaminated samples | Bin Dai, Dingding Chen | 2022-06-21 |
| 11359480 | Pressure measurement supercharging mitigation | Anthony Herman Van Zuilekom, Mehdi Alipour Kallehbasti | 2022-06-14 |
| 11352884 | Downhole hydrogen sulfide capture and measurement | Julia Golovko, James M. Price, Anthony Herman Van Zuilekom | 2022-06-07 |
| 11352881 | Downhole sample extractors and downhole sample extraction systems | Michael T. Pelletier, Darren George Gascooke | 2022-06-07 |
| 11346210 | Setting two or more probes in a borehole for determining a one stop formation pressure gradient in the formation | Bin Dai, Anthony Herman Van Zuilekom | 2022-05-31 |