METHOD FOR DEVELOPMENT OF LINEAR OIL BED
FIELD: oil production industry. SUBSTANCE: in development of linear oil deposit, oil is recovered through producing wells until bed pressure is reduced by 12-14% of its initial value. Oil deposit is restricted by lines of external contour of oil-bearing zone and by boundary lines of displacement for...
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| creator | FILIMONOV L.I RASTROGIN A.E LEGEZA S.L MANGAZEEV V.P GORODNIKOV M.A |
| description | FIELD: oil production industry. SUBSTANCE: in development of linear oil deposit, oil is recovered through producing wells until bed pressure is reduced by 12-14% of its initial value. Oil deposit is restricted by lines of external contour of oil-bearing zone and by boundary lines of displacement for non-reservoir. Injection wells are located along lines of external contour of oil-bearing zone and along boundary lines at points where thickness of oil-saturated portion of productive bed is less than 2 m. Further development of oil deposit is carried out in conditions of bed pressure increase annually by 3-5% until reaching initial bed pressure. Application of aforesaid method allows for increasing oil recovery from deposit. EFFECT: higher efficiency. |
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SUBSTANCE: in development of linear oil deposit, oil is recovered through producing wells until bed pressure is reduced by 12-14% of its initial value. Oil deposit is restricted by lines of external contour of oil-bearing zone and by boundary lines of displacement for non-reservoir. Injection wells are located along lines of external contour of oil-bearing zone and along boundary lines at points where thickness of oil-saturated portion of productive bed is less than 2 m. Further development of oil deposit is carried out in conditions of bed pressure increase annually by 3-5% until reaching initial bed pressure. Application of aforesaid method allows for increasing oil recovery from deposit. EFFECT: higher efficiency.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| subjects | EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS |
| title | METHOD FOR DEVELOPMENT OF LINEAR OIL BED |
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