A parameter sensitivity analysis using an EOS for optimal characterization of Cupiagua reservoir fluids /
: : Issued also on microfiche from Lange Micrographics.
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1998.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | : : Issued also on microfiche from Lange Micrographics. 7 pseudocomponents were used to calculate the EOS accomplished by use of the modified Pang-Robinson Barrio, and Guadalupe (Cretaceous) formations that are be used in a compositional simulation to predict the characterization of the Cupiagua fluid system was characterization procedure developed for this purpose composition with depth was found and used to computing time of the 10-pseudocomponent scheme. Cupiagua field is located in the foothill belt of the distribution of the fluid saturation and pressure EOS data. A compositional con-elation of the equation of state (PR-EOS). Experimental data from experimental data to find the best predictor scheme. extrapolate the composition throughout the reservoir. favorable thermodynamic factors (composition, Finally, a three-dimensional composition simulation fluid behavior. Further, this characterization is to four welts at difference depth were used. The heavy fraction, weighting factors, and regression of higher rates of production, and the computing time was illustrate the matching process between lab data and includes defining EOS properties, pseudoization, Llanos basin in eastern Colombia. This field has large mixing rules, and tuning the molecular weight of the not improved substantially with respect to the obtained for both the 10- and J-pseudocomponent of the reservoir hydrocarbons to predict thermodynamic parameters. A unique description for surface and pressure, and temperature) for a gas injection process process successfully, we need a good characterization process. The results were compared with the pseucomponent scheme showed good results and high pseudocomponent scheme presented high instability at reserves of retrograde gas in the Mirador (Tertiary), reservoir conditions was used in the simulation respectively. The Cupiagua hydrocarbon system contains schemes. The 10-psudocomponent scheme was selected to stability during the entire simulation. The 7- temperatures higher than 5,500 psi and [], the Da and Db parameters of the EOS. Schemes of 10 and through the reservoir. In this work, the to improve the hydrocarbon recovery. To carry out this typically beyond 12,000 ft with in-situ pressures and was carried out using the both schemes. The 10- We found that a good match of experimental data was |
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| Item Description: | "Major subject: Petroleum Engineering". Vita. |
| Physical Description: | xiv, 121 leaves : illustrations ; 28 cm. Also available online. |
| Bibliography: | Includes bibliographical references (leaves 101-104). |