An abnormality of productivity indicative curves of multi-layer gas wells: Reason analysis and correction method
An abnormality tends to occur in the productivity indicative curves in the process of productivity test interpretation of multi-layer gas wells, resulting in the failure of solutions to their productivity equations and absolute open flow rates. To figure out the reasons for such an abnormality, we e...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
KeAi Communications Co., Ltd.
2018-10-01
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Series: | Natural Gas Industry B |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2352854018300962 |