Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Keith H. Coats"'
Publikováno v:
SPE Reservoir Evaluation & Engineering. 10:500-507
Summary This paper describes methods for the simulation of first-contact miscible (FCM), multicontact miscible, and vaporizing gas drive, which include logic to account for bypassed oil. Dispersion control is included for FCM cases. First-contact mis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1abc08b58966ff92ad6fb310eff36e3f
https://doi.org/10.2118/90898-pa
https://doi.org/10.2118/90898-pa
Autor:
Keith H. Coats
Publikováno v:
SPE Journal. 8:181-187
Summary An IMPES stability criterion is derived for multidimensional three-phase flow for black-oil and compositional models. The grid may be structured or unstructured. Tensor considerations are neglected. The criterion can be used to set the time s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a25def7d0913fbfcc6a6a57a318f23d4
https://doi.org/10.2118/84924-pa
https://doi.org/10.2118/84924-pa
Autor:
Keith H. Coats
Publikováno v:
SPE Journal. 5:245-251
Summary The generalized IMPES method applies to simulation models involving any number of conservation equations. The IMPES pressure equation is a linear combination of the linearized conservation equations. This article shows the generality, simplic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3d985aa3c06509547527ac537ca757e
https://doi.org/10.2118/65092-pa
https://doi.org/10.2118/65092-pa
Publikováno v:
SPE Reservoir Evaluation & Engineering. 1:372-379
SPE Members Abstract This paper describes a three-dimensional, three-phase reservoir simulation model for black oil and compositional applications. Both IMPES and fully implicit formulations are included. The model's use of a relaxed volume balance C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22be9a7889de99739f06ec0611262445
https://doi.org/10.2118/50990-pa
https://doi.org/10.2118/50990-pa
Publikováno v:
SPE Reservoir Engineering. 7:335-342
Summary Production from highly stratified reservoirs can result in significant crossflow between layers through wellbores. This paper describes a new, relatively simple superposition method to represent this, crossflow in a numerical simulator. The m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9d05e68699b72c376c237912845a027
https://doi.org/10.2118/20746-pa
https://doi.org/10.2118/20746-pa
Publikováno v:
All Days.
Summary For decades the effect of physical dispersion (in-situ mixing) in porous media has been of interest in reservoir engineering and groundwater hydrology. Dispersion can affect the development of multicontact miscibility and bank breakdown in en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0737be9e97a292ebcc6cf252693d40a
https://doi.org/10.2118/90390-ms
https://doi.org/10.2118/90390-ms
Publikováno v:
All Days.
This paper describes methods for the simulation of first contact miscible, multi-contact miscible and vaporizing gas drive, which include logic to account for bypassed oil. Dispersion control is included for first contact miscible, FCM, cases. First
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09166deddf59a2bd38c4b76d783305d2
https://doi.org/10.2118/90898-ms
https://doi.org/10.2118/90898-ms
Autor:
Keith H. Coats
Publikováno v:
All Days.
An Impes stability criterion is derived for multidimensional three-phase flow for black oil and compositional models. The grid may be structured or unstructured. Tensor considerations are neglected. The criterion can be used to set the time steps in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fb808edd5b4544caf98811b05e868b7
https://doi.org/10.2118/69225-ms
https://doi.org/10.2118/69225-ms
Autor:
H.S. Price, Keith H. Coats
Publikováno v:
Society of Petroleum Engineers Journal. 14:295-308
Abstract During the past decade, efforts in reservoir modeling have focused on the three areas of capability efficiency, and reliability. Capability means the ability to handle larger and more complex problems where complexity includes physical probl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c98e62f79b59eca24d5b03a3cf55d18
https://doi.org/10.2118/4278-pa
https://doi.org/10.2118/4278-pa
Autor:
Keith H. Coats
Publikováno v:
Society of Petroleum Engineers Journal. 18:369-383
Abstract This paper describes a three-dimensional, highly implicit numerical model for simulating steamflooding with distillation or solution gas. The model uses direct solution to solve simultaneously three and four equations for the dead oil and tw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fceb0da700312b9070da95a9c5758da
https://doi.org/10.2118/6105-pa
https://doi.org/10.2118/6105-pa