Abstract

In present paper we consider scheduling problem for the arrangement of oil and gas field. The primary challenge determining associated problems in this area is computation of the optimal schedules of wells (well bushes) construction using different drilling equipment. We adapt unrelated parallel machine scheduling with release dates to solve the problem. Real conditions impose additional resource constraints to the standard unrelated parallel machines scheduling with release dates. We propose mathematical formulation of the problem and two efficient algorithms to its solving. Finally, we give illustrative example and the results of testing for the proposed approach. Computational experiments have shown high accuracy and acceptable performance time of the developed algorithm.

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