A Review of the Methods of Estimating Stabilized Absolute Open-Flow Potential of Gas Wells

1988 ◽  
Author(s):  
B.D. Poe ◽  
J.W. Jennings
Keyword(s):  
Gas Wells ◽  
Open Flow ◽  
Flow Potential

Absolute open flow (AOF) potential evaluation for watered-out gas wells in water-drive gas reservoir

2021 ◽  
pp. 1-21
Author(s):  
Xiaohua Liu ◽  
Fankun Meng ◽  
Qian Li ◽  
Zhenhua Guo ◽  
Weijun Shen ◽  
...  
Keyword(s):  
Gas Wells ◽  
Gas Reservoir ◽  
Open Flow ◽  
Potential Evaluation

Gaseous Mechanics and Effect Evaluation Method of Wellhead Deliverability Equation in Puguang Gas Field

2014 ◽  
Vol 1014 ◽  
pp. 138-142
Author(s):  
Ying Xiao ◽  
Yu Kun Han ◽  
Ping Zhao ◽  
Tian Zhang ◽  
Hong Gou ◽  
...  
Keyword(s):  
Natural Gas ◽  
Evaluation Method ◽  
Well Testing ◽  
Effect Evaluation ◽  
Gas Field ◽  
Open Flow ◽  
Testing Data ◽  
Flow Potential ◽  
Puguang Gas Field ◽  
Special Composition

Puguang gas field is the first deeply buried formation and high-sulfur natural gas field on developing. Due to the special composition of natural gas, the deliverability evaluation has a lot of problems. So it is very difficult to conduct a deliverability evaluation with the pressure of well bottom. In this study, an equation of wellhead deliverability is established by testing data. And it is evaluated through the wellhead open flow potential and absolutely open flow potential which is determined by another deliverability equation from well testing data. Results show that there exists a good linear correlation between wellhead open flow potential and absolutely open flow potential in each well of Puguang gas field. In addition, through applying this correlation, absolutely open flow potential can be calculated through wellhead deliverability equation, which provides a new method to study deliverability.

scholarly journals Correlation between per-well average dynamic reserves and initial absolute open flow potential (AOFP) for large gas fields in China and its application

2018 ◽  
Vol 45 (6) ◽  
pp. 1088-1093 ◽  
Author(s):  
Xizhe LI ◽  
Xiaohua LIU ◽  
Yunhe SU ◽  
Guoming WU ◽  
Huaxun LIU ◽  
...  
Keyword(s):  
Open Flow ◽  
Flow Potential ◽  
Gas Fields

Hybrid application of unsupervised and supervised learning in forecasting absolute open flow potential for shale gas reservoirs

Energy ◽  
2021 ◽  
pp. 122747
Author(s):  
Lian Wang ◽  
Yuedong Yao ◽  
Kongjie Wang ◽  
Caspar Daniel Adenutsi ◽  
Guoxiang Zhao ◽  
...  
Keyword(s):  
Supervised Learning ◽  
Shale Gas ◽  
Gas Reservoirs ◽  
Open Flow ◽  
Shale Gas Reservoirs ◽  
Flow Potential
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