Estimation of average reservoir pressure for short-time well-tests with linear flow period
Abstract
The article is devoted to the description of the methodology for estimating the average reservoir pressure for fractured wells or horizontal wells in the presence of a well test with only a linear flow period. Testing on artificial and real examples showed that the deviation of the results is less than 7 %. The described technique can be used to increase the efficiency of the development by increasing the efficiency of the geological and technical measures, as well as reducing the costs and losses of oil for ineffective well testing.
About the Authors
А. M. Alekseeva
Gazpromneft NTC LLC
Russian Federation
Russian Federation
Saint-Petersburg
V. S. Kotezhekov
Gazpromneft NTC LLC
Russian Federation
Russian Federation
Saint-Petersburg
References
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2. Lake L. W. Petroleum engineering handbook Richardson: Society of Petroleum Engineers, 2007. – 74 p.
3. Storn R., Price K. Differential Evolution — A Simple and Efficient Heuristic for Global Optimization over Continuous Spaces // Journal of Global Optimization, 1997. – V. 11. – P. 341–359.
Review
For citations:
Alekseeva А.M., Kotezhekov V.S. Estimation of average reservoir pressure for short-time well-tests with linear flow period. PROneft. Professionally about Oil. 2017;(4):54-58. (In Russ.)
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