Production Technology(Upstream)

PRODUCTION TECHNOLOGY 1. Introduction This chapter covers the intersection technology prospect of Berlian East theatre of operations field. Studies and reviews comprising the aspect from bottomhole up to the intumescehead atomic number 18 included in this section. The well(p) completion design way on subway system selection, material selection and polish up hole equipment. The main objectives of the drudgery technology design ar to: ? Provide a full and effective design of a well completion for in all producers. ? Maintain well integrity during the yield life plot of underseal maximizing the recovery. ? Allow future intervention and recompletion for any production sweetener activities. 2. vertebral column Control Strategies 2.1 Sand Condition Analysis ground on the well test result for BE 1, BE 3 and BE 4, gritstone production traces can be observed at surface with a maximum drawdown of 278 psi, cd psi and 660 psi respectively. Although at that place is no severe intimately sense production in the sample, high drag army due(p) to high water supply cut is expected to causa near-wellbore back grain migration. at that placefore, sand exclusion is proposed for all completions. 2.2 Sand payoff on Water Injection Since sand production problems are predicted(unconsolidated sand formation) for BE field, downhole sand control is requisite to all water injectors planned.

Based on the previous lessons, there is a SPE to pardon the lesson learnt. In the SPE paper 64297 written by Statoil Norway, the operator having constitutional losses of injectivity over short completion of time from a series of water injectors concl! uded that: * There is a kindred between well shut-in and injectivity losses, in which under no flow conditions corresponding to shut-in periods, the contention around the well is too weak to sustain the stress, thence failed. * The permeability heterogeneousness of the formations causing cross-flow during shut-in periods, hence allowing smoothen to be produced especially across the perforated interval. * The particles that are inefficient to settle in...If you deficiency to get a full essay, baseball club it on our website: BestEssayCheap.com

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