Application of the pseudolinear flow model to the pressure transient analysis of fractured wells
Conference
·
· Soc. Pet. Eng. AIME, Pap.; (United States)
OSTI ID:6042950
The theoretical basis for the pseudolinear flow model is established. It is demonstrated by using an analytical model that the linear flow graph (p vs ..sqrt..t) can be extended to the analysis of pressure data of fractured wells intersected by an intermediate or a high conductivity fracture ((k /SUB f/ b /SUB f/ greater than or equal to 15). It appears that the fracture conductivity effect during the pseudolinear flow period can be handled as a pseudo skin pressure drop which is additive to the pressure drop caused by fluid loss damage. The combination of the pseudolinear flow analysis with other interpretation techniques is illustrated through examples of field cases.
- Research Organization:
- UNAM and Pemex,
- OSTI ID:
- 6042950
- Report Number(s):
- CONF-8409104-
- Journal Information:
- Soc. Pet. Eng. AIME, Pap.; (United States), Journal Name: Soc. Pet. Eng. AIME, Pap.; (United States) Vol. SPE 13059; ISSN SEAPA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Application of the pseudolinear-flow model to the pressure-transient analysis of fractured wells
Evaluation of fracture asymmetry of finite-conductivity fractured wells
Effects of stress sensitive permeability and fracture fluid leak-off on transient well tests of fractured gas wells
Journal Article
·
Fri Sep 01 00:00:00 EDT 1989
· SPE (Society of Petroleum Engineers) Formation Evaluation; (USA)
·
OSTI ID:5455701
Evaluation of fracture asymmetry of finite-conductivity fractured wells
Journal Article
·
Fri May 01 00:00:00 EDT 1992
· SPE (Society of Petroleum Engineers) Production Engineering; (United States)
·
OSTI ID:5288834
Effects of stress sensitive permeability and fracture fluid leak-off on transient well tests of fractured gas wells
Conference
·
Fri Dec 31 23:00:00 EST 1982
· Soc. Pet. Eng. AIME, Pap.; (United States)
·
OSTI ID:5874300