The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 16, 2021
Filed:
Jun. 29, 2018
Petrochina Company Limited, Beijing, CN;
Yongqiang Qu, Beijing, CN;
Jianguo Pan, Beijing, CN;
Lu Yin, Beijing, CN;
Guodong Wang, Beijing, CN;
Duonian Xu, Beijing, CN;
Tuanyu Teng, Beijing, CN;
Bin Wang, Beijing, CN;
Jianhua Qu, Beijing, CN;
Dezi Li, Beijing, CN;
Linjun Huang, Beijing, CN;
Yongping Ma, Beijing, CN;
Xuezhen Chen, Beijing, CN;
PetroChina Company Limited, Beijing, CN;
Abstract
Identifying a low permeable conglomerate diagenetic trap can be implemented according to a method that comprises: determining a first relation curve between a depth and a critical physical property of a known diagenetic trap in a target work area, and a second relation curve between a reservoir physical property of the known diagenetic trap and a designated seismic attribute; determining a third relation curve between the depth and the critical physical property in the target work area and the designated seismic attribute according to the first relation curve and the second relation curve; and performing a diagenetic trap identification of the target work area according to the third relation curve. Identification accuracy of a low permeable conglomerate diagenetic trap can thereby be improved.