undergauge
常见例句
- The relationship of drilling fluid density and formation dip with borehole undergauge creep deformation encountered in salt beds in Xinjiang Oilfield drilling was studied.
研究了新疆某油气田钻遇的盐岩层段钻井液密度、地层倾角与井眼蠕变缩径的关系。 - For example the gravel top,which is easy to collapse,the abnormal high pressure of Anjihai formation,the undergauge happened in Taxi river and Shawan formation.
如上部极易坍塌的砾石层、安集海异常高压层、塔西河沙湾的缩径,给钻井施工增加了相当大的难度。 - Keywords drilling;saline rock;creep;undergauge;formation dip;finite element;
钻井;盐岩;蠕变;缩径;地层倾角;有限元; - Keywords ducing (undergauge ) well;separate zone production;tubing string;packer;
缩径井;分层采油;管柱;封隔器; - Keywords Undergauge hole;Sticking mechanical model. Preclude measures;Handling methods.;
小井眼卡钻;力学模型;下放速度;遇阻吨位;钻井液; - The upper formations in Chengzikou 2 Well tend to make mud, slough and undergauge;
埕子口2井上部地层易造浆,剥蚀掉块严重,泥岩地层易缩径。 返回 undergauge