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Keywords: vertical permeability
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Proceedings Papers

Paper presented at the ADIPEC, November 4–7, 2024
Paper Number: SPE-222767-MS
... permeability saline aquifer sensitivity analysis geological subdiscipline porosity injection mechanism vertical permeability monitoring period Introduction Trapping Mechanisms Residual Trapping Residual trapping is the physical entrapment of CO 2 in the small pore spaces within the rock...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-202947-MS
... the magnitude of the natural energy of the reservoir that contributes significantly (15-20%) to the energy loss. A revelation that changed the reservoir development strategy going forward. It inspired innovative methods to capture horizontal and vertical permeability needed to reproduce field performance...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-202832-MS
... Abstract A persistent challenge in reservoir modeling is to assign representative values for vertical permeability in reservoir models. It is a common practice to use kv/kh directly from the core measurements but this is not at the same scale as the model grid. It is also frequent to use one...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 11–14, 2019
Paper Number: SPE-197883-MS
... resolution accurate reservoir models can be built for relatively thick highly layered reservoirs in a feasible manner. machine learning Upstream Oil & Gas pressure transient analysis pressure transient testing vertical permeability Artificial Intelligence Fluid Dynamics flow in porous media...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 11–14, 2019
Paper Number: SPE-197264-MS
... into a geocellular grid model in which geometries of the large fractures were maintained explicitly. The calculation of effective horizontal and vertical permeabilities of the fracture system was scale dependent and decoupled. Fracture geometric parameters and permeabilities were calibrated against well test data...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 12–15, 2018
Paper Number: SPE-193043-MS
.... The initial believe was that fine grained and mm scale laminated sediments act as vertical baffles for the steam distribution. The fine grained sands were low in permeability and the lamination were further reducing the vertical permeability. Grain size had the main impact on permeability and grain size...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition and Conference, November 9–12, 2015
Paper Number: SPE-177451-MS
... function Artificial Intelligence Fluid Dynamics mud filtrate invasion Probe workflow relative permeability flow in porous media vertical permeability bottom-hole pressure inversion capillary pressure cleanup interpretation reservoir in-situ relative permeability invasion wireline formation...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Conference and Exhibition, November 11–14, 2012
Paper Number: SPE-160956-MS
... Abstract Quantifying the vertical permeability and sealing capability of the stylolite zones in a Middle East carbonate reservoir is critically important for the enhanced recovery, water coning, perforation policy and well-placement choices. A wireline formation tester was used to perform four...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition and Conference, October 13–16, 2002
Paper Number: SPE-78574-MS
... that no economic rates produce gravity stable flow. Oil recovery becomes a function of the extent or maturity of the (natural) water-flood. mechanism water production reservoir pressure breakthrough reservoir characterization cone upstream oil & gas vertical permeability oil production single...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition and Conference, October 13–16, 2002
Paper Number: SPE-78506-MS
... behave as barriers, baffles, or open channels to fluid flow in the reservoir and often cause early water breakthrough, gas channeling, etc. that are costly. In this paper, we use 3D interval pressure transient tests to estimate horizontal and vertical permeabilities and to delineate of fracture...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition and Conference, October 13–15, 2000
Paper Number: SPE-87301-MS
... that had not been anticipated ( Figs. 2 & 3 ). Several theories were put forward to account for the observed data, with two theories emerging as the most likely candidates. These shall be referred to as the "low vertical permeability theory" and the "capillary force barrier theory". Each...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition and Conference, November 11–14, 1998
Paper Number: SPE-49529-MS
..., particularly resistivity images. Vertical communication across tested zones and individual layer horizontal and vertical permeabilities are obtained. High permeability zones were identified with some lateral continuity across wells. Some zones were found to be local permeability barriers with well developed...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition and Conference, November 11–14, 1998
Paper Number: SPE-49534-MS
... Abstract An accurate knowledge of vertical permeability (kv) in a thick reservoir is critically important to the design of a successful reservoir sweep development. However, the in-situ vertical permeability is very difficult to ascertain and may not be the same as those measured from core...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition and Conference, October 13–16, 1996
Paper Number: SPE-36176-MS
... on the geological description, openhole logs, and the resistivity images. The data from the wellbore multiprobe interference tests were used to estimate the layer horizontal and vertical permeabilities using a nonlinear least-squares estimation method. The permeabilities from cores, pretests, and multiprobe tests...

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