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STAND WELL
申请公布号：RU2194147(C2)
申请号：RU20000126437
申请日期：2000.10.20
申请公布日期：2002.12.10
发明人：KOSHTOREV N.I.;SAMAR R.N.;ARKHIPOV A.N.
分类号：E21B33/03;(IPC1-7):E21B33/03
主分类号：E21B33/03
摘要：FIELD: oil-gas producing industry and geological prospecting. SUBSTANCE: stand well for simulation of uncontrolled flowings and methods of their control consists of well and base. Well is provided with pipelines for supply of gas and water and also wellhead for installation of changeable wellhead members. Base is made in the form of metal platform with wellhead grip. Platform is installed in wellhead pit on four lifts-manipulators capable of simultaneous or alternating reciprocation. Wellhead pit has water supply and discharge lines. Well is equipped with stationary or mobile lifting structure. EFFECT: simulation of uncontrolled flowings at wellhead and operations for their elimination with use of standard and nonstandard equipment and devices. 1 dwg
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