A complementary conventional analysis for channelized reservoirs
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Redalyc
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| Natura: | Artículo científico |
| Lingua: | en |
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ECOPETROL S.A.
2007
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| _version_ | 1876471168278462464 |
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| author | Matilde Montealegre-M. |
| author_facet | Matilde Montealegre-M. |
| contents | A complementary conventional analysis for channelized reservoirs Matilde Montealegre-M. Freddy-Humberto Escobar Ingeniería reservoir linear flow radial flow parabolic flow Many well pressure data coming from long and narrow reservoirs which result from either fluvialdeposition of faulting cannot be completely interpreted by conventional analysis since some flowregimes are not conventionally recognized yet in the oil literature. This narrow geometry allows forthe simultaneous development of two linear flow regimes coming from each one of the lateral sides of thesystem towards the well. This has been called dual linear flow regime. If the well is off-centered with regardsto the two lateral boundaries, then, one of the linear flow regimes vanishes and, then, two possibilities canbe presented. Firstly, if the closer lateral boundary is close to flow the unique linear flow persists along thelonger lateral boundary. It has been called single linear flow. Following this, either steady or pseudosteadystates will develop. Secondly, if a constant-pressure closer lateral boundary is dealt with, then parabolic flowdevelops along the longer lateral boundary. Steady state has to be developed once the disturbance reachesthe farther boundary.This study presents new equations for conventional analysis for the dual linear, linear and parabolic flowregimes recently introduced to the oil literature. The equations were validated by applying them to field andsimulated examples. 2007 artículo científico 0122-5383 https://www.redalyc.org/articulo.oa?id=46530309 en http://www.redalyc.org/revista.oa?id=465 CT&F Ciencia, Tecnología y Futuro application/pdf ECOPETROL S.A. CT&F Ciencia, Tecnología y Futuro (Colombia) Num.3 Vol.3 |
| format | Artículo científico |
| id | redalyc_46530309 |
| institution | Redalyc |
| language | en |
| publishDate | 2007 |
| publisher | ECOPETROL S.A. |
| spellingShingle | A complementary conventional analysis for channelized reservoirs Matilde Montealegre-M. Ingeniería reservoir linear flow radial flow parabolic flow A complementary conventional analysis for channelized reservoirs Matilde Montealegre-M. Freddy-Humberto Escobar Ingeniería reservoir linear flow radial flow parabolic flow Many well pressure data coming from long and narrow reservoirs which result from either fluvialdeposition of faulting cannot be completely interpreted by conventional analysis since some flowregimes are not conventionally recognized yet in the oil literature. This narrow geometry allows forthe simultaneous development of two linear flow regimes coming from each one of the lateral sides of thesystem towards the well. This has been called dual linear flow regime. If the well is off-centered with regardsto the two lateral boundaries, then, one of the linear flow regimes vanishes and, then, two possibilities canbe presented. Firstly, if the closer lateral boundary is close to flow the unique linear flow persists along thelonger lateral boundary. It has been called single linear flow. Following this, either steady or pseudosteadystates will develop. Secondly, if a constant-pressure closer lateral boundary is dealt with, then parabolic flowdevelops along the longer lateral boundary. Steady state has to be developed once the disturbance reachesthe farther boundary.This study presents new equations for conventional analysis for the dual linear, linear and parabolic flowregimes recently introduced to the oil literature. The equations were validated by applying them to field andsimulated examples. 2007 artículo científico 0122-5383 https://www.redalyc.org/articulo.oa?id=46530309 en http://www.redalyc.org/revista.oa?id=465 CT&F Ciencia, Tecnología y Futuro application/pdf ECOPETROL S.A. CT&F Ciencia, Tecnología y Futuro (Colombia) Num.3 Vol.3 |
| title | A complementary conventional analysis for channelized reservoirs |
| topic | Ingeniería reservoir linear flow radial flow parabolic flow |
| url | https://www.redalyc.org/articulo.oa?id=46530309 |