Patent Assignment
Reel/Frame 054718/0462
Assignment of Assignor's Interest
Recorded: 2020-12-22
Pages: 10
Assignors
CHEN, QILIN
Executed: 2020-08-05
YAO, XINGMIAO
Executed: 2020-08-05
NI, CHANGKUAN
Executed: 2020-08-05
YAN, BO
Executed: 2020-08-05
LIU, HUAQING
Executed: 2020-08-05
HU, GUANGMIN
Executed: 2020-08-05
HONG, ZHONG
Executed: 2020-08-05
JIAO, HAICHAO
Executed: 2020-08-05
Assignee
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT, BEIJING, 100007, CHINA
Covered Property
(1)
Method for Identifying Boundary of Sedimentary Facies, Computer Device and Computer Readable Storage Medium