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Jin 16 Piece Of Xinglong Station Reservoir Three Formation Reservoir Fine Description

Posted on:2016-12-13Degree:MasterType:Thesis
Country:ChinaCandidate:P F LuoFull Text:PDF
GTID:2180330461481501Subject:Geological engineering
Abstract/Summary:PDF Full Text Request
Jin 16 block of Xinglongtai oil layer of three layer systems development, including three layers of oil-bearing area of 1.9 square kilometers, geological reserves of 5105100 tons, 51.5% recovery calibration. The current total of 18 wells, open wells 17 mouth, every day 948 tons of Nissan liquid, Nissan 81 tons of oil, 91.78% water, 45.9% wells,recovery degree; total 5 wells, open wells 5 mouth, every day the water injection of 901 party, the 8570000 partythe cumulative water injection. At present the fault block oil wells are mainly concentrated in the north and the south block, due to the high water cut wells most returned to one or two layer system, leading to the degree of control of well pattern to reserves decreased; while three layer system of the local development of micro high, and non main layer has a certain oil production potential, but the flooding characteristics not clear. So the layer series has two development potential. Should the reservoir engineering, fine seismic interpretation, for fine description of reservoir in block, implement the structure, reservoir, sedimentary facies, the distribution rules of remaining oil and clear, development effect evaluation. Through the development of this project, is expected to the deployment of new wells in faulted block reservoir in southern and non main structure high, perfect injection production well network; at the same time to carry out two yuan flooding feasibility evaluation, prepare for the next step of three layer system overall transformation of development mode.
Keywords/Search Tags:Jin 16 block, reservoir description, fine interpretation, secondary development, evaluation
PDF Full Text Request
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