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Proceedings Papers

Paper presented at the North Africa Technical Conference and Exhibition, February 20–22, 2012
Paper Number: SPE-150355-MS
... Abstract Several authors have shown the applicability of modified black oil (MBO) approach for modeling gas condensate and volatile oil reservoirs. MBO approach could adequately replace compositional simulation in many applications (including water influx or water injection applications...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Symposium, February 2–4, 2009
Paper Number: SPE-118850-MS
... on segments and reservoirs. The black oil delumping process consists of simple arithmetic operations. Note that when delumping at the well level, the CPU time consumed by black oil delumping is practically independent of the gridding of the reservoir-simulation model; it depends mainly on the number...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Symposium, February 23–25, 2015
Paper Number: SPE-173231-MS
... for an efficient AMG solution while simultaneously ensuring a fast overall convergence of the two-stage approach. This research aims to modify and apply the dynamic row sum preconditioner (DRS) to adaptive-implicit black oil simulation. This extends the original DRS preconditioner ( Gries, et al., 2014 ), which...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Conference and Exhibition, November 11–14, 2012
Paper Number: SPE-161144-MS
... is predominatly just given by the gravity term with all variables defined above. Abstract A Jurrasic oilfield in Saudi Arabia is characterized by black oil in the crest and with mobile heavy oil underneath and all underlain by a tar mat at the oil-water contact. The viscosities in the black oil section...
Proceedings Papers

Paper presented at the SPE Europec featured at 81st EAGE Conference and Exhibition, June 3–6, 2019
Paper Number: SPE-195476-MS
... Abstract Walsh and Towler in 1995 presented an algorithm to calculate the modified Black-Oil PVT properties (Bo, Rs, Bg and Rv) of gas condensate reservoir fluids using the experimental data from the Constant Volume Depletion (CVD) test combined with the recovery calculations provided...
Proceedings Papers

Paper presented at the Offshore Mediterranean Conference and Exhibition, March 27–29, 2019
Paper Number: OMC-2019-1077
.... A research program resulted in the development of an effective Black Oil Foamer (BOF) for oil well applications with several potential benefits for producers. By reducing liquid loading in flowing wells and flowlines, the BOF can minimize slugging and increase oil & gas production. For wells...
Proceedings Papers

Paper presented at the SPE Middle East Oil & Gas Show and Conference, March 6–9, 2017
Paper Number: SPE-183904-MS
... production. However, neither technology is effective for crude oil wells. Methods, Procedures, Process Laboratory research was conducted to develop a black oil foamer (BOF) that could meet numerous field application requirements. The foamer had to be effective for a wide variety of crude oils...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2013
Paper Number: SPE-166459-MS
... Abstract The average pore size in unconventional, liquids-rich reservoirs is estimated to be less than 100 nm. At this nano-pore scale, capillary forces play an important role on phase behavior that is not considered in conventional PVT studies. Confinement on phase behavior of black-oil fluids...
Proceedings Papers

Paper presented at the North Africa Technical Conference and Exhibition, April 15–17, 2013
Paper Number: SPE-164712-MS
... Abstract This work presents new Modified Black Oil (MBO) PVT properties ( Rs, Rv, Bo , and Bg ) correlations for volatile oil and gas condensate reservoir fluids. These new correlations do not require the use of fluid samples or EOS calculations. The correlations have the advantage of taking...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–27, 2006
Paper Number: SPE-102240-MS
... Abstract Several authors have shown the applicability of modified black oil (MBO) approach for modeling gas condensate and volatile oil reservoirs. It was shown before that MBO could adequately replace compositional simulation in many applications. In this work, a new set of MBO PVT...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 1–4, 2000
Paper Number: SPE-63087-MS
... Abstract This paper provides specific guidelines for choosing the PVT model, black-oil or equation of state (EOS), for full-field reservoir simulation of volatile/near-critical oil and gas condensate fluid systems produced by depletion and/or gas injection. In the paper we have used a "generic...
Proceedings Papers

Paper presented at the International Meeting on Petroleum Engineering, November 1–4, 1988
Paper Number: SPE-17621-MS
... into the phase behavior of n-butane enriched CO2 + Oil systems. P. 757^ SPE Society of Petroleum Engineers SPE 17621 Phase Equilibria for Enhanced Oil Recovery in an n-Butane Enriched Carbon Dioxide + Black Oil System by J.J. Chaback, Amoco Production Co. SPE Member Copyright 1988 Society of Petroleum...
Proceedings Papers

Paper presented at the International Meeting on Petroleum Engineering, March 17–20, 1986
Paper Number: SPE-14853-MS
... Huan, Guanren Scientific Research Institute for Petroleum Exploration and Development (The author is not available, thus this paper is not to be presented at the conference) presented at the conference) Copyright 1986, Society of Petroleum Engineers. Abstract In a real black oil reservoir...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, October 26, 2021
Paper Number: SPE-203900-MS
... to implicitly solve the nonlinear transport equations, both using Newton's method. SFI has been extended to the black-oil model ( Lee et al. 2008 ; Watanabe et al. 2016 ; Kozlova et al. 2016 ; Møyner and Lie 2016 ), and recently to general compositional models by Hajibeygi and Tchelepi (2014) , Moncorgé et...
Proceedings Papers

Paper presented at the SPE Europec, December 1–3, 2020
Paper Number: SPE-200651-MS
... . 10.1016/j.petro1.2015.10.027 Odeh , A. [ 1981 ] Comparison of Solutions to a Three-Dimensional Black-oil Reservoir Simulation Problem . SPE-9723-PA, I Petrol. Technol , 33 ( 1 ): 13 - 25 . 10.2118/9723-PA Open CFD Limited . [ 2016 ] OpenFOAM The Open Source CFD Toolbox, user...
Proceedings Papers

Paper presented at the SPE Nigeria Annual International Conference and Exhibition, August 11–13, 2020
Paper Number: SPE-203772-MS
... that the injected gas is miscible above a given minimum miscibility pressure (MMP). However, as the pressure is depleted in the field, this may be challenged. Modeling of the gas miscibility in the field is done using a modified black oil dynamic simulation model that includes Todd-Longstaff miscibility...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-2765-MS
... whitson upstream oil & gas urtec 2765 bopvt table hnp process c2-enriched injection gas pvt measurement drillstem/well testing saturation pressure oil saturation bopvt model fracture injection gas oil recovery saturation production period 1 URTeC: 2765 Black-Oil and Compositional...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30478-MS
... oil and produced water and in extreme cases to production deferment due to level alarm and trips in production separators. Recently, a novel black oil foamer (BOF) application in the GOM was able to mitigate slugging in a deepwater subsea tieback. The oil based foamer is designed to transition...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-20278-Abstract
... This paper presents a physically consistent approach to modify black oil PVT tables to guarantees numerical consistency in reservoir simulation model stability with respect to phase and volumetric calculations. Three sets of checks are performed to detect the following data issues (1...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195924-MS
... to as pseudo formation volume factor ( B o *). This method allows for a continuous oil/condensate volumetric assessment across all four hydrocarbon phases: black oil, volatile oil, gas condensate, and wet gas. A Duvernay field application example is presented. In conventional oil/condensate volumetric...

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