鉆井液 的英文怎麼說

中文拼音 [zhēnjǐngyè]
鉆井液 英文
drill fluid
  • 鉆 : 鉆Ⅰ名詞1. （打眼用的工具） drill; auger 2. （指鉆石） diamond; jewel Ⅱ動詞（用尖物在另一物體上轉動） drill; bore
  • 井 : Ⅰ名詞1 （從地面往下鑿成的能取水的深洞） well 2 （形狀像井的東西） sth in the shape of a well 3 （...
  • 液 : 名詞（液體） liquid; fluid; juice
  1. Drillin fluid technology used in azerbaijan 307 well

    亞塞拜然307井鉆井液技術
  2. The relational expression of the speed difference of drum and spiral propeller ( 0 ) and the difference of drum speed and input speed of the differential gear ( 1 ) is derived

    由於鉆井液的比重和粘度是隨井下情況變化的不確定值，且現場對鉆井液的處理量時有變化，需隨時調節0或1以調節離心機的處理能力和效果。
  3. Probe into features of drilling fluid in coalbed gas well

    煤層氣井鉆井液特點的探討
  4. 3 we provides drilling fluids engineering services both offshore and onshore

    我們為海上和陸地鉆井上提供鉆井液工程技術服務。
  5. An increase in background gas, as the mud weight overbalance gradually decreases

    由於鉆井液密度逐漸下降失去平衡，鉆井液的含氣量上升。
  6. A change, usually an increase in rotary torque due to stress relieving as the mud weight overbalance gradually decreases

    由於鉆井液密度逐漸下降失去平衡，應力消除，通常會使轉盤扭矩上升。
  7. Different drilling fluid systems have been used in the horizontal well drilling in north tarim area, more specifically, polymer drilling fluid is used in the top hole of large size, and polysulfide drilling fluid for the lower interval ; for the building section and horizontal interval, polysulfide drilling fluid mixed with oil is used

    塔北地區水平井上部大井眼採用聚合物鉆井液體系、下部井段採用聚磺鉆井液體系、造斜段及水平段採用聚磺混油鉆井液體系。
  8. Add 25 ppb bentonite and allow to hydrate for a minimum of 6 hrs

    按每桶鉆井液加25磅的膨潤土，允許水化至少6個小時。
  9. The hydrodynamic propulsor takes drill fluid as power source, with the aid of the axial load produced by the pressure drop of the bit nozzle, makes the axial force act on the bit to produce wob, making up for the insufficient wob, ensuring the bit feeding smoothly and improving the penetration rate

    這種推進器以鉆井液為動力源，藉助鉆頭噴嘴壓降產生的軸向載荷，使軸向力直接作用於鉆頭產生鉆壓，彌補有效鉆壓不足，保證鉆頭平穩鉆進，提高機械鉆速。
  10. Tighten up fluid loss if necessary with additions of drispac r / sl. excess lime should equal pf with pm 6 times greater. if shales prover non - reactive, allow lime content to deplete

    如果需要用高粘或低粘錐斯派克控制失水的話，過量的石灰就應當使鉆井液堿度比濾液堿度大6倍左右。如果證實頁巖沒有反應，就允許把鉆井液中所含的石灰耗盡。
  11. Clean sand traps and header box to the reserve pit

    把錐型罐和振動篩入口罐的廢鉆井液清到排污池子去。
  12. Optimum design parameter of mud liner motion shale shaker

    鉆井液直線振動篩參數的優化設計
  13. On the basis of kinetics ' basic principle of well drilling shaker, the kinetic condition of solid phased particles in well drilling liquid, under the status of un submersion, doing four movements as backward sliding, tossing, keeping motionless and forward sliding relative to the surface of vibrating sieve has been analyzed

    摘要根據鉆井篩動力學的基本原理，分析了鉆井液中固相顆粒在非淹沒狀態下相對于振動篩面作后滑、拋擲、靜止和前滑4種運動狀態的動力學條件。
  14. An unweighted, non - dispersed and non - inghbitive freshwater bentonite system together with hi - vis bentonite sweeps is to be used for this section

    該井段將採用不加重、不分散、不抑制清水的膨潤土鉆井液和高粘膨潤土清掃液。
  15. Balanced activity drilling fluid

    反相乳化鉆井液
  16. In this paper, the sensibility analysis of the factors affecting the temperature in well bore is relatively systematically made by using a large number of the data calculated with the borehole flow and heat transfer 3 ? d numerical model proposed by the author. the study shows that the thermophysical parameters of the drilling fluid and formation, etc. and the entrance temperature and circulating capacity, etc. of drilling fluid have a greater influence on the temperature in well bore. therefore, accurately mastering the thermophysical parameter values of penetrated formation and drilling fluid in well bore, considering the influence of the temperature and pressure on thermophysical parameters and accurately measuring such parameters as entrance temperature and discharge capacity of drilling fluid, etc. are of utmost importance for accurately simulating the temperature in well bore

    利用由作者提出的井內流動和傳熱的三維數值模型計算所得的大量數據，文章對影響井內溫度的諸多因素進行了較系統的敏感性分析，研究表明：鉆井液和地層等的熱物理參數以及鉆井液的入口溫度、循環排量等對井內溫度有較大影響，因此，準確掌握所鉆地區地層和井內鉆井液的熱物理參數值，考慮溫度壓力對熱物理參數的影響，準確測量鉆井液的入口溫度、排量等參數值，對于井內溫度的準確模擬至關重要。
  17. Add 1 pound per barrel check - loss to the active system and drill ahead

    按每桶鉆井液加1磅切克勞斯的比例，加一個循環周，然後鉆進。
  18. Procedure for field testing water - based drilling fluids

    水基鉆井液現場測試程序
  19. Procedure for field testing oil - based drilling fluids

    油基鉆井液現場測試程序
  20. Abstract : according to sidewall unstable problem during dr illing, the study on sidewall stability is developed. the paper analyses sidewall stress state and sidewall unstable type, and combines with log data and indoor e xperimental result of core. through analysis and calculation, the method of calcul ating slough formation pressure is proposed. by application of the method in 3 wells in yancheng area, result shows that slough pressure section fits in with field practical condition. it supplies some basis for design of drilling fluid d ensity

    文摘:針對鉆井中井壁失穩問題開展井壁穩定性研究，文中就井壁應力狀態和失穩類型進行分析計算，並結合測井資料和巖心的室內實驗結果進行分析，建立了一套計算地層坍塌壓力的方法，結合鹽城地區3口井應用對比，坍塌壓力剖面基本吻合現場實際，為鉆井液密度設計提供了一定的依據。
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