drilling technology 中文意思是什麼

drilling technology 解釋
鉆進工藝
  • drilling : n 1 鉆孔；【礦物】鉆井；〈pl 〉鉆屑，鉆粉。2 操練，訓練。n 【農業】條播。 ridge [furrow] drilling...
  • technology : n. 1. 技術，工程，工藝。2. 製造學，工藝學。3. 術語（匯編）。
  1. Study of development coalbed methane using air drilling technology in jincheng area

    用空氣鉆井開發晉城煤層氣技術研究
  2. Drilling technology of long hole using for discharging gas from coal seams

    抽放瓦斯順煤層長鉆孔施工技術
  3. Application of foam drilling technology in gobi desert

    泡沫鉆探技術在戈壁的應用
  4. Along with the progress of drilling technology, many new types of bha such as steering motor assembly, dropping assembly with eccentric bend sub, dropping assembly with flexible connection are developed based on common building, dropping and holding assemblies. for using these bha, a new mathematical model is put forward for 3d static analysis of these types of bha under small deflection. and its weighted residual solution is given. the mathematical model includes ( 1 ) differential equations ; ( 2 ) boundary conditions at drill bit, stabilizer, bend angle, diameter change, tangential point and borehole wall ; ( 3 ) lateral forces and deflection angles of bit. the software based upon this method runs well

    為了更好地應用各種新鉆具，建立了適用於對普通下部鉆具、導向鉆具、帶偏心彎接頭和柔性接頭的下部鉆具進行三維小撓度靜力學分析的數學模型，包括（ 1 ）微分方程； （ 2 ）鉆頭、穩定器、彎角、變截面、切點和井壁的邊界條件； （ 3 ）鉆頭的側向力和鉆頭轉角.給出了該模型的加權余量解.用該方法編寫的軟體應用效果良好
  5. Fast drilling technology on deep overburden gravel layer in treatment of coal gob area

    采空區治理工程中深覆蓋厚卵礫石層鉆進施工
  6. Drilling technology of highly - deviated well in well mo

    磨41加深大斜度井鉆井技術
  7. If pre - drilling mode was taken in an offshore oil development, pgb - free well drilling technology might be adopted for supplementary wells when the pgb slots were totally occupied

    摘要採用預鉆井方式開發的海上油氣田，對水下鉆井基盤鉆井槽孔用完后增鉆的調整井，可採用無基盤鉆井方式作業。
  8. Study on pz modular roller - cone bit and rock drilling technology

    系列組合牙輪鉆頭及其嵌巖技術的研究
  9. Drilling technology of environmental scientific drilling on lake

    湖泊環境科學鉆探施工技術
  10. Drilling technology for thicker conglomerate in the well ta

    塔1井巨厚礫石層鉆井技術
  11. Abstract : tight trips often occur for hole undergauge during drilling in east sichuan oilfield. the paper analysis the causes of hole undergauge, proposes preventive and treatment measures which are to optimize design from geologic structure features, to use suitable fluid column pressure, to select different drilling fluid types, to adopt advanced drilling technology and perfect field technical management. therefore, good economic benefit will be obtained

    文摘:川東構造在鉆探作業中因井眼縮徑造成起下鉆的阻卡時有發生，文中對造成井眼縮小的原因進行分析並劃分為五類因素，提出應在地質構造特徵方面優化設計，採用合適的液柱壓力，選擇不同的鉆井液類型，使用先進的鉆井工藝和完善現場技術管理等措施進行預防和處理，將取得重大的經濟效益。
  12. Under balance pressure drilling technology and coalbed gas development

    欠平衡鉆井技術與煤層氣開發
  13. Specification for underbalanced drilling technology - part 1 : methods for design

    欠平衡鉆井技術規范.第1部分:設計方法
  14. Specification for underbalanced drilling technology - part 2 : the outfit requirements of the wellhead pressure control and surface equipment

    欠平衡鉆井技術規范.第2部分:井口壓力控制裝置及地面裝置配備要求
  15. This paper introduces the development situation, basic concepts and mathematical model of bottomhole pressure about under - balanced drilling technology

    較詳細地論述了欠平衡鉆井技術的發展概況，基本概念和井底壓力的數學模型。
  16. This thesis preliminarily researched drilling technology of applying foaming dth hammer into hydrology and waterwell drilling beginning with analyzing foaming dth hammer ' s structure characteristics and working principle and joining together with the indoor experiment with respect to the fitting of drilling equipments, designing of grouting system, selecting of drilling program parameters and so on

    從分析泡沫潛孔錘的結構特點和工作原理出發，結合室內實驗，在鉆進設備的配套、灌注系統的設計、鉆進規程參數的選擇等方面，對泡沫潛孔錘應用於水文水井鉆探的鉆進工藝進行了研究。
  17. The drilling technology of stratum collapseleaking off

    1北油田易坍塌漏失阻卡地層的鉆井技術
  18. The drilling technology of tk406h sidetracked short - radiused horizontal well

    側鉆短半徑水平井鉆井工藝技術
  19. The optimized drilling technology is systematic engineering, including production organization management, technological equipment and drilling technology

    摘要優快鉆井技術是一項系統工程，包括生產組織管理、技術裝備和鉆井工藝技術。
  20. It is stated clearly by researching, the cast - in - place pile must be constructed according to strict technological process on condition that pebble geological structure, and more important that the drilling technology and the reasonable property index of mud are chose correctly on the basis of the condition of pebble geological structure

    研究表明，江漢平原地區卵石地基條件下，鉆孔灌注樁必須要按嚴格的工藝流程施工，最重要的是根據卵石地基的地質情況，正確選擇鉆孔工藝和合理的泥漿性能指標。
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