A Reservoir Engineering Study of an Over-Pressured, Partial Water-Drive Gas Field in Southern Louisiana
Author(s) -
G. F. Sharpe,
Craig W. Van Kirk
Publication year - 1983
Publication title -
spe annual technical conference and exhibition
Language(s) - English
Resource type - Conference proceedings
DOI - 10.2118/12044-ms
Subject(s) - material balance , balance (ability) , petroleum engineering , reservoir engineering , field (mathematics) , water balance , production (economics) , reservoir simulation , environmental science , balance equation , reservoir modeling , computer science , hydrology (agriculture) , engineering , geology , geotechnical engineering , process engineering , mathematics , petroleum , pure mathematics , medicine , paleontology , markov model , machine learning , markov chain , economics , physical medicine and rehabilitation , macroeconomics
This study presents a case history, and also provides guidelines for performing a reservoir study, in particular, a material balance analysis. The study involved manipulating a complex material balance equation into forms which isolated certain input parameters. The forms were used graphically not only to estimate the OGIP, but also to verify those parameters used in the analysis. Production decline curves were used in conjunction with the material balance equation to predict future reservoir performance. Theoretical recovery calculations justified the future predictions.
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