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COMMUNICATING HORIZONTAL WELL NETWORK

机译:沟通水平井网络

摘要

A method of producing fluids from a subterranean formation (10) through a single well (1) in a network of separate well-bores, comprising the steps of forming a well (1) having a horizontal section (3) located within the formation (10), completing and equipping such well (1) to produce fluids from the formation (10), producing fluids from the formation through such well (1); forming at least one additional well (2) having a horizontal section (4) located within the formation (10) such that such well (3) is in fluid communication with the first well (1), without intersecting with the horizontal section (3) of the first well (1), and using such additional well (2) as a conduit within the formation to allow and cause fluids contained in the formation which drain or flow into the horizontal section (4) of such additional well-bore, to flow to and be produced through the first well-bore (1).
机译:一种从地下地层(10)通过单独的井眼网络中的单个井(1)开采流体的方法,包括形成井(1)的步骤,该井(1)的水平段(3)位于地层内( 10),完成并装备该井(1)以从地层(10)生产流体,从地层通过该井(1)生产流体;形成至少一个另外的井(2),其具有位于地层(10)内的水平部分(4),以使该井(3)与第一井(1)流体连通,而不与水平部分(3)相交),并使用此类额外的井(2)作为地层内的导管,以允许并引起包含在地层中的流体排出或流入此类额外的井眼的水平部分(4),流入第一井眼(1)并通过第一井眼(1)进行生产。

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