Method for continuous downhole cooling of high-temperature drilling fluid
US-11236584-B2 · Feb 1, 2022 · US
This page is not indexed by search engines while we improve data quality.
Wang Peigang patents
Wang Peigang is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Peigang |
| Total patents | 4 |
| First publication | Apr 8, 2021 |
| Latest publication | Feb 1, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Dynamic simulation method of circulating temperature variation in RMR subsea pump mud-lift drilling system
US-11188694-B2 · Nov 30, 2021 · US
Dynamic Simulation Method of Circulating Temperature Variation in RMR Subsea Pump Mud-lift Drilling System
US-2021216689-A1 · Jul 15, 2021 · US
Circulating system and a method for continuous downhole cooling of high-temperature drilling fluid
US-2021102441-A1 · Apr 8, 2021 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Southwest Petroleum | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B21/08 | 2 |
| E21B2200/20 | 2 |
| G06F17/11 | 2 |
| G06F30/28 | 2 |
| E21B36/001 | 2 |