鉆探前勘探 的英文怎麼說
中文拼音 [zhēntànqiánkāntàn]
鉆探前勘探
英文
predrilling exploration-
After geological survey, shallow seismic profile research and electrical prospecting, the lay out of measuring line and the exploration result verified by drilling tests are presented in the paper which provides scientific basis for residential area planing
論述了小區地質概況及淺層地震、電法勘察的物理前提，說明測線布置及工作方法對勘查結果輔以鉆槽探驗證資料為修改小區住宅規劃布置提供依據。Based on the review of petroleum exploration in the south margin of junggar basin in the past half century, the difficulties of piedmont exploration in different phases are summarized as follows : complex structures : large variability in reservoir quality and difficulty in predicating its scale ; inaccurate image of seismic data ' s migration processing in complete trough structural belts ; requirement for high technology of drilling, etc
摘要通過對準噶爾盆地南緣半個多世紀的油氣勘探歷史回顧，確定了山前勘探各個階段所面臨的主要難點：構造存在多解性、儲層質量變化大與規模難以預測、高陡構造地震處理準確偏移成像難度大、鉆井技術要求高。Guided with the theories of plate tectonics and complex hydrocarbon system, based on the analysis of geological factors of hydrocarbon pools in the northern area of tarim basin, the author puts forward the geological background favorable for and the possible areas most suitable for the formation of complex traps. the identification and description of complex traps lead to the recognization of five large and four middle or small complex traps, by the means of the main techniques and methods include the detailed interpretation of seismic profiles, drilling, logging, map compiling based on the depth of sealing surface and on the superimposed relation of stratigraphic lithology over and beneath the unconformity surfaces, and the the use of the reversion of jason and 3d coherent data. at the same time, the major controlling factors of complex trap oil pool have been analyzed based on the case study of typical oil pools in the paper
目前，復合圈閉勘探及研究工作在我國還比較薄弱，本文以板塊構造學、復式含油氣系統等理論為指導，通過對塔北地區石油地質特徵的整體解剖，從動態的角度，綜合分析和探索了塔北地區復合圈閉形成的地質背景及發育的有利區帶和領域，根據鉆、測井及地震剖面精細解釋成果，採用封閉面編圖、不整合面頂底板地層巖性疊置關系編圖方法和jason及三維相干數據體等地球物理反演技術，發現大型復合圈閉顯示2個，中小型復合圈閉4個，復查落實大型復合圈閉3個，並通過典型油氣藏解剖，分析了塔北地區復合圈閉成藏主控因素分析。According to the two companies the studies carried out as part of a joint prospecting project which began three years ago led to the decision to drill a new well in the exploration area which covers a total 29 000 square meters
聯合石油勘探計劃在三年前就開始了，勘探地區面積達29000平方米。兩公司稱，作為該計劃的一部分，他們將在勘探地區鉆一口新油井。So far the drilling has only been exploratory, but the prospects look good
到目前為止這種鉆探工具只是用在探勘探上，但是其前景看好。Based on the document of [ 2006 ] 47 drafted by the state council as an opportunity importing the most advanced international exploration, design, drilling and collection technology, the group economic target advances in high - speed, and the yield of the original day - single well increases several ten - times of before
以國務院[ 2006 ] 47號文件為契機，引進目前國際最先進的勘探、設計、鉆井、抽采技術使原來日單口井產量提高數十倍，使集團經濟目標得以快速發展。The successes of the exploration of xia 94 demonstrates that linnan sag is a big and potential subtle trap oil - gas - bearing zone, accelerates the collective research on the exploration technology leading by sequence stratigraphy and other subtle oil - gas pool theories, and provides reference ex
通過夏94井等巖性油氣圈閉的鉆探成功，進一步證明了惠民凹陷巖性油藏的巨大勘探潛力和良好的勘探前景，加快了層序地層學和其它隱蔽油氣勘探技術的開發研究，也為國內其他油田隱蔽油氣藏的勘探提供了可供借鑒的理論和實踐經驗。By now international exploration for subtle trap is mainly used with paleogeography, which integrates geology, geophysics, geochemistry and drilling, among them, seismic method is getting more and more important. there are a couple of favorable conditions to form subtle trap reservoirs, which are dustpan structure, coexisted slope and sag framework, etc. they lead to form multiple and extensive non - structural traps
目前，國內外勘探隱蔽油氣藏的方法主要是巖相古地理和古地貌分析法，常用的手段是地質、地球物理、地球化學和鉆井方法的綜合，其中地震方法在隱蔽油氣藏勘探中起到了越來越重要的作用。Based on the investingation and some study methods of the stability on the goaf, the paper has the goaf of the first and second tunnels of wu long channel on coal mine railway leased line in da ning of shanxi province as an example, according to the engineering geological invesitigation and maping in the earth ' s surface, also combining the visit on the relate people, firstly has a geological judge on the space extend of the mostly ledges which have been picked ; then adopts the instrument of engineering surveying and checking ( for short sws ) which is relatively advanced inside and outside to test by surface wave the rockmass and solid near the middle line of the tunnel ( total forty meter ), and has a relatively exact judgment on the place that the goaf impossible reveal ; lastly passing the validate by drilling, it make clear that the results which tested by sws is reasonable and believable, based on finding out clearly the space extend of the goaf, the author makes a relatively systemic study on the stability of wall rock around the goaf
因此，查明采空區的具體位置，在此基礎上對場地進行工程適宜性評價，對整個工程建設具有重要的指導意義。本論文在總結前人對地下采空區勘察及有關穩定性研究方法的基礎上，以山西大寧煤礦鐵路專用線五龍溝1 ~ # 、 2 ~ #隧道采空區為研究實例，在詳細的地表工程地質調查和測繪的基礎上，結合通過對采空區有關人員的探訪，首先對主要開采礦層的空間展布進行地質判斷；然後採用國內外較為先進的工程勘探與檢測儀（簡稱「面波儀」 ） ，對1 ~ # 、 2 ~ #隧道中線兩側一定范圍內（共40米）進行了面波測試，對采空區的可能出露部位進行了較為準確的判斷；最後通過鉆探加以驗證，表明面波儀的測試結果是較為合理可信的。Based on the successful application of mudlogging data analysis in evaluations of oil and gas beds, formation preessure and monitoring drilling engineering in the pushen well no. 1, one of the key - wells of the daqing oilfield, the authors explain the importance of this mudlogging technique in exploration of oil and gasp and emphasize the significance of the technique for the exploration projects of oil and gas of similar category
摘要根據大慶油田重點預探井葡深1井錄井施工過程中綜合錄井資料在評價油氣層、地層壓力檢測和鉆井工程監測等方面的成功應用，闡述了該技術目前在油氣勘探中的重要作用，及對今後同類油氣勘探項目建設的借鑒意義。A lot of cuttings can be produced during the field exploiting and production. but existing techniques ca n ' t acquire the key petrophysical parameters such as porosity, permeability, mobile fluid percent and oil saturation etc. from the cuttings
目前，現有的技術無法快速從油田勘探開發過程中收集到的大量鉆井巖屑中獲得孔隙度、滲透率、可動流體百分數及含油飽和度等重要油層物理參數。In chapter six, based on the preceding chapters " research, the practicality of the full scale dr i 11 ing simulating test device has been tested by the debugging and the performance test. under simulating drilling conditions, the rock mechanical properties and the bits " dynamical tests are analyzed and set forth specifically. at the same time the effect of bottom pressure difference on the oil field exploration and development has been discussed
第六章在前述分析研究的基礎上，通過對模擬裝置的系統調試及性能測試，驗證了全尺寸鉆井模擬裝置的實用性，在鉆井模擬條件下對巖石的機械性質、牙輪鉆頭動態測試給予了具體的分析闡述，同時還分析探討了井底壓差對油田勘探開發的影illb ，並且為宋深101井的實際施工作業提供了非常有價值的指導參數。分享友人