A reservoir engineering characterization of the north study area of the C2/VLE-305 reservoir, Lamar Field, Lake Maracaibo, Venezuela /
305 reservoir unit in Lake Maracaibo, Venezuela and is
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1994.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | 305 reservoir unit in Lake Maracaibo, Venezuela and is and additional recovery potential. The results of and production and pressure performance. In this work any reservoir is influenced by its heterogeneities, applied to all types of sandstones, including shaly attributes. A primary result of this study is the characterize the distributions of porosity, curve approach) to estimate recoverable fluid volumes, defined by geologic interpretation and three new flow distributions of rock and fluid properties in each F7J parameter is that the latter includes the effect of field development programs. The recovery efficiency of for future development. FZI method. We also used rate-time analysis (type has its own characteristics which control the movement identify possible preferential flow zones. The "Flow independent of lithology. The difference between the method. The FZI method indicated seven distinct flow modification of the FZI parameter such that FZI can be obtain an empirical correlation of porosity, obtained from a statistical correlation of porosity and of fluids understanding flow units allows us to old definition of the FZI parameter and our modified parameter, MFZI, that we have developed should be parameter. Our target reservoir member is the C2 unit particularly the distributions of porosity and performance and the results of production logs with the permeability and production potential. To develop a permeability and shale volume, where the MFZI model was permeability distributions estimated using the modified permeability. The FZI concept is used to identify flow permeability. Therefore, in order to develop a porosity correlation. Our study focuses on the C2/VLE- properties we must be able define the vertical representative model of the reservoir, we must be able Reservoir charactefimtion is the key to successful oil reservoir model that represents the reservoir reservoir properties "flow units" and each flow unit S, C211, C22 and C23) according to geologic description sandstones. In this manner, the modified F7J shale volume, Vh , as a parameter in the permeabdity- then used to estimate permeability distributions for these analyses allow us to establish prospective areas these result from the division of the old C23 flow uncored wells. We also correlated production rate unit. We again specify that FZI method was used to units that we call C23S, C23M and C231, where all of units, and this parameter takes into account geological units; the old C20, C21 S, C2 II and C22 already used to illustrate the application of our modified FZI we characterized the C2 member using our modified FZI well. We call these distinct distributions of which has been divided into five "flow units" (C20, C21 Zone indicator," FZI, is an empirical parameter that is |
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| Item Description: | "Major subject: Petroleum Engineering". In title, numerals are used. Vita. |
| Physical Description: | xiv, 289 leaves : illustrations, maps ; 28 cm. Also available online. |
| Bibliography: | Includes bibliographical references. |