井眼軌跡 的英文怎麼說

中文拼音 [jǐngyǎnguǐjī]
井眼軌跡 英文
well track
  • 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 （...
  • 眼 : Ⅰ名詞1 （眼睛） eye 2 （小洞; 窟窿） small hole; aperture 3 （事物的關鍵所在） key point 4 [圍棋]...
  • 軌 : Ⅰ名詞1. （路軌;軌道） rail; track 2. （比喻辦法、規矩、秩序等） rut; path; course Ⅱ動詞[書面語] （遵循; 依循） follow
  • 跡 : 名詞1 （留下的印子; 痕跡） mark; trace 2 （前人遺留的建築或器物等） remains; ruins; vestige 3 （...
  • 軌跡 : 1 [數學] （某點在空間移動的路線） locus; trajectory; trail; travel; path; way; [電子學] trace; li...
  1. During field application, the adjustment while drilling technique of horizontal wells for ultra - thin oil layers has been improved to accurately control geosteering, optimize well course and decrease the ineffective section to the limit

    在實施過程中，完善了適應超薄油層特點的水平井隨鉆調整技術，實現了準確把握地質導向、優化井眼軌跡，最大限度地降低了無效段。
  2. In order to geosteering, log - geology model of target formation should be built according to logging data and the interpreting result of wells nearby. geosteering parameters model is created to build simulative curves. compared these curves with logging curves, the position and drilling direction of the bit can be found combined with the concrete geological situation

    要實現地質導向，首先要根據鄰井的測井資料及其解釋結果建立目標層測井地質模式，然後通過建立地質導向參數的預測模型構造相應的模擬曲線，將模擬曲線與實測曲線進行對比，結合具體地質情況，確定鉆頭在目標層中的位置及其鉆進方向，及時調整井眼軌跡，使其始終保持在目標層中物性最好的部位。
  3. This study made a conclusion ? amely in order to realize following the geological target while drilling, on the basis of making a better geological and drilling design for horizontal well, we must make full use of mwd, lwd and integrate logging to carry out lithfacy identifying in real time, the lwd interpretation and formation evaluation, to set up geological model of target formation, to select geosteering marked formation and compare simulative curves with lwd curves f to fix on the drilling direction of bit upper and declination, the position in target oil - gas layer, to revise borehole track in real time, to make it extend in reservoir better interval as possible

    研究認為，在做好水平井地質設計和鉆井設計的基礎上，要實現隨鉆跟蹤地質目標鉆井，必須充分利用隨鉆測量、隨鉆測井和錄井等資料，從實時巖性識別、隨鉆測井解釋和地層評價、目標層地質模型建立、導向標志層的選取及模擬曲線對比等方面入手，確定鉆頭上下傾鉆進方向及在目標層中的位置，以實時調整井眼軌跡，使其盡可能在儲層物性較好的部位延伸。
  4. The example in the end of the paper shows the method is right and reliable

    文章最後的實例計算表明，本文提出的水平井待鉆井眼軌跡最優化設計方法是正確的、可靠的。
  5. The control of the trajectory is the core technique in horizontal well technique, while trajectory design and optimal design are the two key techniques

    井眼軌跡控制是側鉆水平井技術的核心，而軌道設計與優化設計又是軌道控制技術的兩大關鍵技術之一。
  6. This technology involves locating wells, optimizing sections, controlling well track and the function of drilling fluid

    對接連通水平井鉆井工藝技術涉及井位的確定、剖面的優選、井眼軌跡控制、鉆井液性能等諸多方面。
  7. The principal initial hole factors influencing primary section trajectory, such as sidetracking position ( formation factors ), primary deviating angle and primary azimuth of the sidetracking position are analysed by spatial plane - tilted method

    文章運用空間斜平面法分析了對側?水平井起始段有重要影響的主要初始井眼條件，包括側?點（地層因素） 、側?點初始井斜角、側?點初始方位角等對起始段軌跡的影響。
  8. Rational interpretation of well track position in reservoir, changes of resistivity logging response and of porosity logging response are made by using xxx horizontal well as examples

    以xxx水平井為例，對井眼軌跡在儲層中的位置，以及電阻率測井響應和孔隙度測井響應的變化做出了合理的解釋。
  9. Trajectory designing has been a hot topic for the researchers and many methods have been presented. but most of methods nowadays for designing 3d horizontal wells are based on trial - and - error method. so well trajectory designing depend greatly on the experience of the designer, which lead to the time - consuming trial - and - error procedure while using those kinds of methods

    近年來，水平井軌跡設計技術的研究一直較為活躍，相繼提出了不少的方法及針對具體問題的具體做法，但這些方法從本質上講，都未脫離試錯法的范疇，井眼軌跡部分參數的確定取決于設計者的經驗與直覺。
  10. The track data generator bases on inertial navigation principles, and creates inertial components outputs by mathematic method

    應用數學方法設計了一種模擬用井眼軌跡數據生成器，搭建了慣性器件模型，生成了模擬的慣性器件輸出。
  11. Research on optimization of well track based on pso algorithm

    基於粒子群演算法的井眼軌跡優化研究
  12. What ' s more, the optimal solution cannot be guaranteed. according to the constraint nonlinear programming of designing horizontal trajectory presented by jiang shengzong in 2001, the paper constructs a nonlinear multilevel lumped parameter dynamical system by the nonlinear control theory and describes the existence of its solution and the controllability as well as the polykeys of this optimal control

    2001年江勝宗等人提出了側鉆水平井軌道設計的約束非線性規劃，本文應用非線性控制理論，建立了三維水平井井眼軌跡的非線性集中參數多階段動力系統，論述了該系統解的存在性及其最優控制的可控性和多解性。
  13. The paper introduces the nonlinear programming method under nonlinear constraints to well trajectory design while drilling and puts forward an optimization method for well trajectory design

    本文將非線性不等式約束下的非線性數學規劃理論引入到水平井待鉆井眼軌跡設計中，提出了水平井待鉆井眼軌跡的最優化設計方法。
  14. The method can not only satisfy the oilfield construction condition and the well trajectory design while drilling, but also assure the designed well trajectory to be the most slip, the shortest and possible optimized well trajectory

    此方法不僅能夠滿足現場施工條件的限制和待鉆井眼軌跡設計的要求，而且能夠確保得到的待鉆井眼軌跡為一條最光滑的、最短的、可行的最優待鉆井眼軌跡。
  15. A guarantee is provided for the azimuth and deviation of the re - entry horizontal wells of oil reservoir engineering and drilling engineering to make the hole trajectory smooth, achieve the drilling and well completion techniques without a hitch and raise the target rate

    為滿足油藏工程、 ?井工程對側?水平井方位、水平位移的要求，達到井眼軌跡平滑，順利實現?井、完井工藝，提高中靶精度提供了保證。
  16. Study on the support vector machines model for sales volume prediction and parameters selection

    基於支撐向量機的井眼軌跡預測新方法
  17. Wellbore track data and inertial components outputs are needed when continuous wellbore survey algorithms are simulated

    為了對連續測斜演算法的可行性進行模擬，需要井眼軌跡數據和慣性器件輸出參數。
  18. A series of technologies of drilling horizontal well, which has successfully applied in different areas and different reservoirs in jianghan qilfield, has been formed and produced social and economical benefits after introducing and adopting technologies of drilling engineering design, borehole trajectory control, drilling fluid arid completion

    摘要江漢油田通過對水平井鉆井工程設計、井眼軌跡控制、鉆井液和完井技術的引進和推廣應用，形成了適合不同地區、不同油藏類型的水平井鉆井技術，取得了顯著的經濟效益和社會效益。
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