gas drilling 中文意思是什麼

gas drilling 解釋
氣體鉆井
  • gas : n （pl gases ）1 氣，氣體，氣態 〈cf fluid; solid〉 2 可燃氣，煤氣，沼氣；【礦物】瓦斯。3 【軍事...
  • 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...
  1. 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
  2. Probe into features of drilling fluid in coalbed gas well

    煤層氣井鉆井液特點的探討
  3. The positive research on the cost driver of drilling oil - gas well

    油氣鉆井作業成本動因實證研究
  4. The mathematical statistics method and extrema variance clustering method can be used to visible automatic classifying and reading of logging curves. the lithofacies classifying program basing on multi - mineral model analysis presents a new method to analyze logging - facies and more accuracy and visualized logging facies section can be reached by using this method. in addition, it supplies reliable lithologic layering reference for search and evaluation of oil / gas caprock and it also made up for the high cost of core - drilling and the inaccuration between lithic fragment description and depth

    採用基於「數理統計-極值方差聚類法」的面向對象可視化操作方法可有效地解決測井曲線的可視化自動分層取值問題；而基於多礦物模型分析的巖相劃分程序又提供了一種新的測井相分析方法，能得到更為準確直觀的測井相剖面，為尋找和評價油氣蓋層提供了可靠的巖性分層依據，同時彌補了鉆井取心費用高和錄井巖屑描述與深度有誤差的缺陷。
  5. Gilly llewellyn, from the conservation organization wwf, says pollution and oil and gas drilling are among many threats that could damage the coral sea ' s ecosystem

    來自環保組織wwf的gillyllewellyn指出污染與燃油開發成為破壞珊瑚海生態資源的幾個因素之一。
  6. Gilly llewellyn, from the conservation organization wwf, says pollution and and oil and gas drilling are among many threats that could damage the coral sea ' s ecosystem

    來自世界野生動物基金保護組織的g . l . ，表示石油和天然氣泄漏造成的污染會破壞珊瑚海的生態系統
  7. Gilly ( llewellyn ), from the conservation organization wwf, says pollution and oil and gas drilling are among many threats that could damage the ( coral ) sea ' s ecosystem

    世界自然基金會野生動物保護組織的gillyllewellyn表示，污染及石油天然氣的開鉆這類威脅都可能會破壞珊瑚海生態系統。
  8. There are the production lines established of intermediate - frequency melting, silicasol shuck, precision casting and metal ceramic, and 250 universal devices suck asvacuum melting electric furnaces, high - temperature and intermediate - temperature heat treatment electric furnaces, digitai - control lathes, milling and drilling machines, coreless millers, spherical surface millers, standing milling machines and so on, lt has established the central measuring roomm physicallab, chemical lab, metallic phase lab, crack detection test lab, seat ring lab, rocker lab and ducgt trestle lab, our esported gas engine valve seat to america was rewarded the second prize in terms of sichuan high - quality product

    建有中頻熔煉真空熔煉硅膠溶模精密鑄造粉末冶金生產線。有中頻電爐真空熔練電爐高中溫熱處理電爐數控車床鉆銑床無芯磨外園磨立磨等通用設備250臺套。有中心計量室物理化學金相探傷檢測及座圈搖臂導管臺架實驗室。
  9. It is determined by the characteristics of chinese coal seams that they are difficult to exploit ; this paper analyzes three main stimulation technologies : hydraulic fracturing, displacement of multi - gas and oriented pinnate horizontal well - drilling, which can provide technical guidance for developing coal - bed gas more efficiently and reasonably

    此外還分析了目前國內外煤層氣增產的3項主要技術：水力壓裂改造技術、煤中多元氣體驅替技術和定向羽狀水平鉆井技術。
  10. From 1956 to now, the exploration of this area has gone through three stages, over 40 years. the drilling with brine mud and the bad quality have caused the difficulty of gas and water identification, which lead to miss of gas reservoir in logging interpretation

    自1956年工區勘探至今，經歷了三個階段40餘年，但由於氣田多採用鹽水泥漿鉆井，加之測井資料質量較差，造成氣、水層識別困難，大量氣層在測井解釋中遺漏。
  11. Processing sets include : punch, lathe, drilling machine, contouring machine, grinding machine, wire cutting machine, spot welding, gas shield weld, late shears, cnc machined and cutting center

    加工設備包含：沖床、車床、鉆床、銑床、磨床、線切、氬弧焊機、點焊機、氣體保護焊機、剪板機、數控加工中心、切削中心。
  12. The gas underbalance pressure drilling test for protecting reservoir was carried out in two holes

    開展了2口保護儲層的天然氣欠平衡鉆井試驗。
  13. 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。
  14. This paper, based on normalizing well logging data while drilling and correcting depth into true vertical depth and calculating reservoir parameters and etc, combining the practical ease of mobei oilfield, extracted logging and geological pattern characteristic of target oil - gas formation and geosteering mark formation, and used bp neural network and regressive analysis to create predicting mode of geosteering parameter to build relevant contrast curve ; adopted geometry geosteering method to fix on die drilling direction of bit upper and declination, the position in reservoir, to judge the real drilling case. all finely solved the problem to follow the geological target while drilling for three horizontal well these methods improve the drilling horizontal well ability by using the techniques to follow the geological target while drilling, and then it is convenient and practicable

    本文在開展隨鉆測井資料的標準化和斜井校正及儲層參數解釋與含流體性質判釋等工作的基礎上，結合研究工區莫北油田的實際情況，提取了目標油（氣）層和導向標志層的測井地質模式特徵，並採用bp神經網路法和回歸分析法建立了地質導向參數的預測模型、構造了相應的對比曲線；採用幾何導向法確定鉆頭上下傾鉆進方向及其在目標層的位置，以判斷實際鉆進地層情況，很好地解決了研究工區三口水平井的隨鉆跟蹤地質目標的問題。
  15. The study, which the interior department refused to release for more than a year, estimates that current inducements could allow drilling companies in the gulf of mexico to escape tens of billions of dollars in royalties that they would otherwise pay the government for oil and gas produced in areas that belong to american taxpayers

    美國內務部一年多來拒絕發表的一項研究報告估計，目前有種種原因導致多家石油公司在墨西哥灣地區的油氣開采逃避了應向政府繳納的數百億美元的開採用地稅，而這些土地是屬於美國納稅人的。
  16. All gas detection instrumentation ( mud logging and drilling contractor ) to be calibrated ( documentary evidence of calibration to be presented to the company representative )

    所有的氣體探測儀器（錄井和鉆井承包商）都要校對好（校對的依據記錄都要交給甲方的代表） 。
  17. Energy businesses in the western us are usually oil and natural gas drilling, but also refining

    美國西部的能源工業通常為石油和天然氣的開采和提煉。
  18. Therefore, a positive research method was adopted to put forward two hypotheses during the oil and gas drilling works, i. e, a certain relation existed between operation ' s cost and drilling footage and cycle respectively

    為此，採用實證研究方法，針對油氣鉆井作業的過程提出兩個假設：鉆井作業成本與鉆井進尺呈一定的比例關系；鉆井作業成本與鉆井周期呈一定的比例關系。
  19. Technical amp; economic evaluation for oil and gas drilling engineering

    油氣鉆井工程技術經濟評價的內容和方法
  20. China oilfield services ltd., the world ' s best - performing oil and gas drilling company stock this year, surged the most in almost four months because regulators may soon approve a share sale in shanghai

    中國海洋石油服務公司四個月來股價激增，因為證監會可能即將批準該公司在滬市上市
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