Completion difficulties of HTHP and high-flowrate sour gas wells in the Longwangmiao Fm gas reservoir, Sichuan Basin, and corresponding countermeasures

Completion difficulties of HTHP and high-flowrate sour gas wells in the Longwangmiao Fm gas reservoir, Sichuan Basin, and corresponding countermeasures

For safe and efficient development of the sour gas reservoirs of the Cambrian Longwangmiao Fm in the Anyue Gas Field, the Sichuan Basin, and reduction of safety barrier failures and annulus abnormal pressure which are caused by erosion, corrosion, thread leakage and improper well completion operatio...

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Bibliographic Details
Main Authors: Yufei Li, Chaoyi She, Niannian Liu, Huali Zhang, Lin Zhang, Dajiang Zhu
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2016-05-01
Series:Natural Gas Industry B
Subjects:
Sichuan Basin
Anyue Gas Field
Longwangmiao Fm gas reservoir
HTHP
Acidity
High flowrate
Gas well
Well completion
String structure
Completion quality control
Online Access:http://www.sciencedirect.com/science/article/pii/S2352854016300626

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http://www.sciencedirect.com/science/article/pii/S2352854016300626

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