Patent Assignment
Reel/Frame 065758/0113
Assignment of Assignor's Interest
Recorded: 2023-12-05
Pages: 6
Assignors
ZHANG, JIE
Executed: 2023-11-28
LI, RONGXIN
Executed: 2023-11-28
LI, CUINAN
Executed: 2023-11-28
PANG, PING
Executed: 2023-11-28
QING, YU
Executed: 2023-11-28
WANG, LIUYANG
Executed: 2023-11-28
LI, RUNZE
Executed: 2023-11-28
Assignee
SOUTHWEST PETROLEUM UNIVERSITY
NO. 8 XINDU AVENUE, XINDU DISTRICT, CHENGDU, CHINA
Covered Property
(1)
Methods and Systems for Determining Well Shut-in Pressures of Oil and Gas Well Drilling
Application:
18/523,838 →
Publication:
US 2025/0101865