Analysis of pressure buildup data following a short flow period
Journal Article
·
· J. Pet. Technol.; (United States)
Methods of analyzing buildup data following a short flow period are presented, discussed, and illustrated. A new type curve for uniform-flux and infinite-conductivity vertically fractured wells is presented. By matching buildup data with this new type curve, it is possible to determine the dimensionless flowing time before shut-in. A method for converting buildup data to equivalent drawdown data is discussed. This method can be used to combine buildup and drawdown data to obtain a longer band of data for type-curve matching. This method can be used for constant-rate production, constant-pressure production, and for the case where both pressure and rate vary during production. 17 refs.
- Research Organization:
- Univ of Tulsa, Okla, USA
- OSTI ID:
- 5145017
- Journal Information:
- J. Pet. Technol.; (United States), Journal Name: J. Pet. Technol.; (United States) Vol. 34:4; ISSN JPTJA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Analysis of short-time buildup data for finite-conductivity fractures
Pressure buildup analysis of fractured wells producing at high flow rates
New well testing applications of the pressure derivative
Journal Article
·
Fri Oct 01 00:00:00 EDT 1982
· J. Pet. Technol.; (United States)
·
OSTI ID:6473868
Pressure buildup analysis of fractured wells producing at high flow rates
Journal Article
·
Sun Oct 31 23:00:00 EST 1982
· J. Pet. Technol.; (United States)
·
OSTI ID:6464868
New well testing applications of the pressure derivative
Thesis/Dissertation
·
Sat Dec 31 23:00:00 EST 1988
·
OSTI ID:6761638