Abstract
The purpose of this paper is to describe a planning model for the management of approximately 130 petroleum-producing wells in the North Sea. The objective is to form a better basis for the decisions about which wells to produce from and which to shut down during a period. Every well is dealt with individually as the production potential and chemical composition are different. The total flow consists of six saleable components: gas, four NGL products, and oil. The production may be curtailed due to the capacities of the platforms, gathering centre, pipelines and refinery plants. The total gas production is available for fulfilling the gas contracts, injecting the gas into the reservoirs or using the gas as fuel. There exist contracts for some of the NGL products, while the rest of the NGL products and oil are sold on the free market. The well-management model is solved by means of a standard mathematical programming code, and computational results are given for a planning problem with four different data sets.
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References
H.M. Ali, A.S.J. Batchelor, E.M.L. Beale and J.F. Beasley, Mathematical models to help manage the oil resources of Kuwait, from: Continental Shelf Development Petroleum Industry Courses, Trondheim, NTH(1981).
E.M.L. Beale A rate-setting model for an offshore oilfield, from: Continental Shelf Development Petroleum Industry Courses, Trondheim, NTH(1981).
E.M.L. Beale, A mathematical programming model for the long-term development of an off-shore gas field, Discr. Appl. Math. 5(1983)1–9.
E.M.L. Beale and J.A. Tomlin, Special facilities in a general mathematical programming system for non-convex problems using ordered sets of variables, in:Proc. 5th Int. Conf. on Operations Research, ed. J. Lawrence (Tavistock Publ., London, 1970) pp. 447–454.
A.L. Brearley, G. Mitra and H.P. Williams, Analysis of mathematical programming problems prior to applying the simplex algorithm, Math. Progr. 8(1975)54–83.
Dash Associates, XPRESS-MP Reference Manual Versions 5.50 and later (1990).
D. Haugland, Å. Hallefjord and H. Asheim, Models for petroleum field exploitation, Eur. J. Oper. Res. 37(1988)58–72.
M. Indreland (new name: Christiansen), Well management by use of mathematical programming, Division of Economics, NTH, Trondheim, Norway (1989), unpublished.
Scicon, MGG User Guide, version 3.1 January 1991, London, England (1991).
Scicon, SCICONIC User Guide, version 2.11 October 1990, London, England (1990).
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Christiansen, M., Nygreen, B. Well management in the North Sea. Ann Oper Res 43, 427–441 (1993). https://doi.org/10.1007/BF02024840
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DOI: https://doi.org/10.1007/BF02024840