An analysis of a large number of well tests in naturally fractured reservoirs has confirmed the validity of the pseudo-semi-steady-state model of matrix block support. This is due to interporosity skin as a result of fracture face alteration. Fracture network theory shows that wells in fractured reservoirs should exhibit a negative skin for an ideal connection to the fracture system. A new dimensionless derivative type curve for estimation of dual porosity parameters has been developed.
|Title of host publication||Proceedings: SPE Annual Technical Conference and Exhibition|
|Number of pages||67617513|
|Publication status||Published - 1988|
|Event||1988 SPE Annual Technical Conference and Exhibition - Houston, TX, United States|
Duration: 2 Oct 1988 → 5 Oct 1988
|Conference||1988 SPE Annual Technical Conference and Exhibition|
|Period||2/10/88 → 5/10/88|