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- A series of advanced technologies are applied,e.g.,DC electric rig,stepless speed regulation pump and top drive system,steerable drilling system,powerful downhole motor,and advanced drill bit. 該井採用了直流電動鑽機、無級調速泵及頂部驅動裝置、導向鑽井系統、大功率優質馬達、優質鑽頭等一系列先進工藝，經科學論證與施工，取得了滿意的效果。
- rotary steering drilling motor 旋轉導向鑽井馬達
- The working principle of the controllable eccentralizer rotary steerable drilling tool is presented. 摘要介紹了所研製的可控偏心器旋轉導向鑽井工具的工作原理。
- The MBHW04 is the first well using geometry steerable drilling technology in China. 新疆油田MBHW04水平井是國內第一口使用地質導向鑽井技術的井。
- Development of downhole drill motor and problems with its application. 井下動力鑽具的發展及其在推廣應用中的問題。
- Geometry steerable drilling is one technology, which determines and controls trajectory through bottomhole actual geological property. 地質導向鑽井是以井下實際地質特徵來確定和控制井眼軌跡的鑽井技術。
- Study on the structure and control principles of the platform stabilizing control mechanism of the modulating rotary steerable drilling tool was conducted. 深入研究了調製式旋轉導向鑽井工具中的穩定平台控制機構的結構原理和控制原理。
- Success in this well provides a way of using down-hole drilling motor and MWD for deeper sidetracking. 該井的成功 ,為深部側鑽使用動力鑽具、有線隨鑽測量系統創出了一條新途徑。
- At last,accor ding to the different design claims,enumerate method and iteration of steerable drill tool is designed,and give some design exemples in different conditions. 最後,根據不同的設計要求,提出了設計導向鑽具的枚舉法和迭代法,並給出了各種條件下的設計示例。
- Three closing of pithead is realized by the technology transformation of safe door with coal electric drill motor. 通過使用煤電鑽電機對副井安全門進行技術改造,實現井口三閉鎖。
- These system include filtering system for crude oil entering ,filtering and cooling system for hot oil, filtering and cooling water circulating system for reduction gearbox of the drilling motor. 該系統包括原油入口的過濾裝置,熱油過濾冷卻裝置和鑽井馬達變速箱過濾冷卻循環裝置等三大部分。
- Keywords steerable drilling drill tool design mathema tical model horizontal drilling Bent Housing motor; 導向鑽井;鑽具設計;造斜率;數學模型;水平鑽井;
- The closed loop control of the stabilizing platform on the rotary steering drilling system is the key technique of the modulating rotary steering drilling system. 旋轉導向鑽井工具穩定平台的閉環控制是調製式旋轉導向鑽井系統的關鍵。
- Accurate prediction of the build angle rates and design of the assemblies of steerable-motor systems are the key techniques to achieve steering drilling. 準確地預測和設計導向鑽具的造斜率是實現導向鑽井的關鍵技術之一。
- The motor car disappeared in eddy of dust. 汽車在一片揚塵的渦流中不見了。
- The drilling troops mustered on the hill. 演習部隊在小山上集合起來了。
- Application of Geometry Steerable Drilling Technology in Xinjiang Oilfield 地質導向鑽井技術的現場應用
- How did you manage to steer by that difficult question? 你是怎樣設法迴避了那個棘手的問題的？
- The motor launch was fitting out as a fishing boat. 這艘摩托艇正在裝備成漁船。
- He looped the rope around the steer's horns. 他用繩子打個圈，套在這頭小公牛的角上。
