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Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-3213
... Abstract The analysis and control of tank sloshing is of great significance due to its negative influence on the navigation of the ship. One of the effective methods to restrain the tank sloshing is equipping anti–sloshing baffles in the tank. In this paper, the arc–shaped baffles...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 11–14, 2019
Paper Number: SPE-197345-MS
... and multi-dimensional carbonate reservoirs is more complicated and needs further analysis. In this paper, we present our effort in probing the miscible gas displacement characteristics in a carbonate reservoir with baffles based on data from a real field. Using compositional modeling, we evaluate miscible...
Proceedings Papers

Paper presented at the SPE Kuwait Oil & Gas Show and Conference, October 13–16, 2019
Paper Number: SPE-197981-MS
... the movement of water in the reservoir is vital for maximizing oil recovery. During the producing life of the reservoir, the vertical movement of water is influenced by presence of flow barriers / baffles in the reservoir and how they are distributed in the vertical as well as areal direction. Understanding...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-140
... ABSTRACT Liquid sloshing might cause severe impact on the container, leading to damage and destruction of the structures. It is widely believed that installing baffles in the container is one of the most effective ways to reduce violent liquid sloshing, based on which great efforts have been...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-682
... ABSTRACT Numerical simulations were performed to explore the earthquake-induced sloshing by using OpenFOAM, which was fully validated by laboratory experimental data. The El Centro earthquake and the sinusoidal excitation were introduced as external excitation and three vertical baffle...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-433
... ABSTRACT In this paper, we use the multiple scale Trefftz method (MSTM) combined with the Lie group scheme to simulate the two-dimensional nonlinear sloshing problem. When considering the effects of baffles for the nonlinear sloshing phenomena, the conventional Trefftz method (CTM) may...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 10–12, 2018
Paper Number: SPE-193775-MS
... Abstract A heavy oil field (Field X) in Northern Kuwait is in the early stages of development but it is clear from production pilots that tight units (baffles) of variable lithology, thickness and continuity, within the reservoir will play a key role in influencing steam conformance...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-067
... liquid sloshing with T-shape baffles to analyse the influences of different heights on sloshing under different excitation frequencies. And the different effects on sloshing between T-shape and I-shape baffles are compared, the results show that when the height of baffle is low, the I-shape baffle...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-342
... ABSTRACT A novel method of coupled SPH with smoothed point interpolation method (S-PIM) has been employed to simulate the 2-D problem of liquid sloshing with multiple flexible baffles. In this simulation, the exciting force enforces a rectangular tank to move in a horizontal direction...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187231-MS
.... The reservoir of interest, a four-way sealing anticline, is in the fairway delineated by two faults as indicated. Figure 7 shows isopach images obtained from the high quality seismic surveys. The upper and lower sands appear to be laterally connected. Of course, subseismic features could act as baffles...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-045
... of solver is proved by comparing the results of numerical simulation and experiment in three-dimensional (3-D) tank without baffles. The impact pressure on lateral wall and the deformation of free surface are investigated. In order to reduce sloshing amplitude, vertical baffles are installed in the middle...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-041
... Abstract In this paper, a series of numerical models has been developed to study the effects of two different baffles on liquid sloshing under the six degree-of-freedom (6-DOF) excitation. The moving particle semiimplicit (MPS) method is a mesh-free method which can simulate flow with large...
Proceedings Papers

Paper presented at the SPWLA 57th Annual Logging Symposium, June 25–29, 2016
Paper Number: SPWLA-2016-SS
... where low permeability and baffles slows down the process, the solution gas and asphaltene content grade continuously throughout the liquid phase. In this fault block, these fluid gradients are in gross disequilibrium. In a fault block where the diffusion process is fast (high vertical permeability...
Proceedings Papers

Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-215
..., this paper aims at developing the proposed method combining a modal approach for the sloshing problems in horizontal elliptical tanks with baffles under horizontal excitations. Firstly, based on Laplace equation and SBFEM coordination systems, the derivations for the eigenvalue problem by using the scaled...
Proceedings Papers

Paper presented at the SPE International Heavy Oil Conference and Exhibition, December 8–10, 2014
Paper Number: SPE-172868-MS
... Abstract Cyclic steam stimulation (CSS) and steamflood performances are strongly influenced by shaly barriers and cemented baffles in the heavy oil reservoir. Marine shales do act as a permanent barrier in most conditions, while non-marine shales and diagenetically altered cemented siltstone...
Proceedings Papers

Paper presented at the SPE Middle East Oil and Gas Show and Conference, March 10–13, 2013
Paper Number: SPE-164268-MS
... The effect of reduced stratigraphic organisation; The partial removal of baffles at varying hierarchical levels; The lateral extent and continuity of baffles; and The vertical permeability of siltstones. The tested reservoir parameters were all defined in the geocellular model...
Proceedings Papers

Paper presented at the SPE EOR Conference at Oil & Gas West Asia, April 11–13, 2010
Paper Number: SPE-129174-MS
... models. The validity of this approach in the case of discontinuous shale baffles in a steam flood is the subject of this paper. The study concentrates on understanding the physics of flow in the presence of these discontinuous shales by conducting generic fine scale simulations for a water flood, a gas...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–24, 2008
Paper Number: SPE-116232-MS
... Abstract As hydrocarbon production costs rise, the need for greater completion and production efficiency is becoming increasingly important. The Haley Field in the Delaware Basin of West Texas has begun utilizing frac baffles in order to improve the overall efficiency of the multi-stage...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, November 11–14, 2007
Paper Number: SPE-109944-MS
..., Richardson, Texas 75083-3836 U.S.A., fax 01-972-952-9435. Abstract This paper presents the results of a CFD evaluation on the effectiveness of perforated plate baffles for improving flow and separation performance in a FWKO separator. Using the multiphase model coupled with turbulent interaction, a full...
Proceedings Papers

Paper presented at the The Sixteenth International Offshore and Polar Engineering Conference, May 28–June 2, 2006
Paper Number: ISOPE-I-06-048
... ABSTRACT In this paper the sloshing in a prismatic tank with baffles often installed to reduce liquid motion is analyzed. A variational method is adopted to estimate the sloshing natural periods for a prismatic liquid cargo tank with baffles on the bottom and the results are compared...

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