本文给出考虑井筒储存和井壁的表皮效应的脉冲试井理论模型。
The paper deals with the model of a pulsing theory considering wellbore storage and wall skin effect.
建立了在多井条件下考虑井筒储存和表皮效应的煤层气不定常渗流模型。
A new coalbed methane transient seepage flow model with multi-wells is developed by considering the wellbore storage and skin effect.
建立了各种边界条件下考虑井筒储存效应和表皮效应的非线性不稳定渗流数学模型，并用数值法对其求解。
The nonlinear mathematical models with wellbore storage and skin effects under several boundary conditions were established and solved by using numerical methods.
多级变流量试井可以减少井筒储存效应，缩短测试时间，节省成本，使试井与生产的矛盾在一定程度上得以缓解。
The multi-rate variable well testing can weaken wellbore storage, shorten test time and economize the cost of test, and the contradiction between test and production is also solved to some degree.
大气腐蚀通常与地面储存条件或没有被流体充满的上部井筒环空有关。
Atmospheric corrosion is generally associated with surface storage conditions, or with upper wellbore annuli that may not be fluid-filled.
大气腐蚀通常与地面储存条件或没有被流体充满的上部井筒环空有关。
Atmospheric corrosion is generally associated with surface storage conditions, or with upper wellbore annuli that may not be fluid-filled.
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