重油油層 的英文怎麼說
中文拼音 [zhòngyóuyóucéng]
重油油層
英文
heavy oil-bearing formation-
Those research results will be applied on some important civil engineering such as china national high level radioactive waste deposal, energy storage project, the deep exploitation of petroleum and gas, and the construction of the exceed deep and exceed long tunnel of “ south to north of water ” project
開展大型材料模擬試驗技術、節理巖體三場耦合理論和關鍵試驗技術的研究,為國家高放廢物處置、能源戰略儲存、石油深層開采、南水北調西線超深超長隧道營建等重大工程服務。On the basis of the types of sand stone, light and heavy mineral associations, planimetric map of sedimentary facies and directions of palaeoflow, it is considered that detrital material of terrigenous deposit of chang6 - 8 oil - beds in this area come from southwest provenance, northeast provenance, west provenance and south provenance, respectively, which are the denudation area of huating - longxian county in southwestern, yinshan ancient land in the northern, the denudation area of yantong mountain and tongxin to the west of yangjiajuzi - yinjiacheng county and qinling ancient land in the southern
根據砂巖類型、輕、重礦物組合、沉積相帶平面展布及古水流方向等特徵的分析,認為研究區延長組長6 ? 8油層組陸源碎屑物質來自西南、東北、西部和南部四大物源區,分別為西南華亭?隴縣一帶剝蝕區,北部陰山古陸,西部的楊家咀子、殷家城以西的煙筒山、同心地區剝蝕區和南部秦嶺古陸。On the basis of previous research works, new exploration wells, new appraisal wells and 3d seismic material are added to new research work in which rock and mineral, sedimentary facies and oil bearing characters are studied deeply by employing the methods of petroleum geology, sedimentary geology and reservoir geology. the results of reservoir prediction on fluvial sandbody in the upper of formation of guantao group obtained by using coherent analysis and acoustical impedance inversion bring good effect to the exploration and development of chengdao oilfield
本文在以往工作的基礎上,補充新鉆探井、評價井和三維地震資料,運用石油地質學、沉積地質學、儲層地質學等原理方法,對埕島油田主力含油層系館上段地層的巖礦、沉積相及油氣富集特徵進行了深入的研究,對館上段河流相砂體進行了以測井約束地震反演為主的儲層預測研究,研究成果為繼續開展埕島油田的勘探開發提供了重要依據。The electrolog data was effectively corrected with the effective process, which improved the validity of electrolog to the identification of the low - resistivity reservoirs and was helpful to enhance the veracity of evaluation of the conventional reservoirs
有效的電測井資料預處理,不僅改善了低電阻率油氣層的電測井資料的有效性,實現對電測井曲線有效校正,同時對進一步提高常規油氣層的測井評價的準確性具有重要的作用。In order to recognize low resistivity oil layers, we have used many methods, such as engraving method, resistivity curve overlapping method, density and acoustic curves overlapping method, or density, acoustic and neutron curves overlapping method, as well as quantitative interpretation method, etc
為了識別低電阻油層,我們採用了多種方法,例如圖版法、電阻率曲線重疊法、密度與聲波曲線重疊法或密度、聲波與中子曲線重疊法,以及定量解釋法等。Be aimed at the characters of fluvial layered pool, such as serious intrastratal and interlayer heterogeneity, small water flooding volume and low oil displacement efficiency in its high water - cut stage, the fine research work on reservoir heterogeneity model are carried out, and the research is done on the base of geological, logging, production testing materials and production date and with a center of the research of remaining oil. the west 7th block, gudong oilfield is in case. the forming mechanisms of remaining oil and its distributing feature in this area are revealed
本文針對我國陸相沉積層狀油藏層內及層間儲層非均質性嚴重、高含水期水驅波及體積小、驅油效率低等特點,以剩餘油研究為中心,藉助于數學地質統計及聚類分析等方法,綜合利用孤東七區西的地質、測井、生產測試資料和生產動態信息等,深入開展了儲層非均質模型的精細研究,揭示了在不同規模非均質模型上剩餘油的形成機理和分佈特徵。Starting from the characteristic of the electric pumping wells in tarim oil field, this paper studies a set of technique without well killing and open flow of electric pumping wells adapted to the characteristic of tarim oil field so as to solve the problem of reservoir pollution caused by the operation well killing of electric pumping wells examining the pumps
主要從塔里木油田電泵井的特點入手,著重研究了一套適合塔里木油田特點的電泵井不壓井不放噴作業技術,解決了電泵井檢泵作業壓井給油層造成污染的問題。This article is mainly aim at tuo28 down reservoir of shengli oil field. through deeply analysis of geological character and its developing course. the important problems are found, first, flood pattern is not perfect, the reserivor is serious watered out in horizontal section, waterflood susceptibility is bad, the contradiction between oil and water in reservoir is serious, the interference between each producting formation is great, the crude oil is density, the reservoir have not enough energy, anisotropies is very serious. due to those facts, it is difficult to improve oil production by general technique
本文通過對勝坨油田坨28下油組油藏地質特點及開發歷程的深入分析,找出目前存在的主要問題有:注采井網不完善,平面上水淹嚴重,注水效果差,油水矛盾突出,層間干擾嚴重,原油稠,油藏能量低,儲層非均質性強,致使常規彩油工藝開發難度大。In the anaphase of development, the water content ratio is high in the reservoir, the microcosmic distributions among the formations are different. in order to get the situation of the remaining oil, the author applied fine numerical simulation methods to study every small layers about tuo28 down reservoir. because the characters about geology and liquid are different from past time, the change have been considered
為進一步搞清坨28斷塊下油組各單元特高含水開發後期剩餘油在層間、層內的微觀分佈,本文重點介紹了精細數值模擬方法對下油組各小層的研究,與以往數值模擬研究不同的是,本次研究充分考慮了坨28斷塊的地質特點和流體特徵隨時間的變化,結合不同開發階段,建立了不同的模型,從而使研究結果更接近地下油藏實際。With the development of scientific techniques and continuous exploration and development of oil fields, hydrocarbon reservoir protection becomes more and more important for scientific researchers
隨著科學技術的發展、油田勘探開發的不斷深入,油氣層保護越來越被廣大科研工作者所重視。The reserve of the area was recalculated based on the description of the huan xi ling lower fault - step structural zonearea of this study, the result was ooip of 841 104t, solution gas reserve of 4. 22 108m3, providing important basis for the progressive exploration and development of the area
6 .通過本次新齊14井區油藏描述工作,重新對該區儲量進行了計算,提交該區杜家臺油層石油地質儲量841x10 』 t ,溶解氣儲量14 . 22x10sm3 。為該區進一步滾動勘探開發提供了重要地質依據。The main task of this article is analysing the major source rock ' s burial history of oil - gas - bearing basin in china and in other countries, and researching different burial history type basin ' s reservoir characteristic, and relationship between the phase of reservoir formation and different burial history type basin. the basic thoughtfulness is firstly analysing the rebuilding burial history theory and ways, then classifing and analysing the source rock ' s burial history of oil - gas bearing basin in china and in other countries, and analysing the reservoir characteristic of different burial history type basin and reservoir formation phase of different burial history type basin
本文的重點任務是對國內外含油氣盆地主力生油層系的埋藏史曲線進行分析,並研究不同類型埋藏史的盆地油氣藏特徵以及油氣成藏期與埋藏史的關系。基本思路是首先對埋藏史恢復的原理和方法進行分析,然後對國內外含油氣盆地主要生油層系的埋藏史進行歸類與分析,分析不同類型埋藏史盆地油氣藏的特徵,以及埋藏史與成藏期的關系。Abstract : anchor packer is one of the important downhole tools which areused in oil production and waterflood technical operation, such as layer waterflood, layer fracture or acidation, mechanical water block. after anchor is fixed in the simulated test unit, the invasion depth of the casing can be known with the help of the sensor around the casing wall, and then the failure degree is concluded. this is very important for the anchor packer design and site operation
文摘:在油田開發中封隔器是實施機械採油、分層注水、分層壓裂或酸化、機械卡堵水等注采工藝作業的主要井下工具之一,封隔器上的卡瓦是保證工作可靠性的重要元件,把卡瓦安裝在模擬試驗裝置中,通過在套管壁周圍分佈位移傳感器,測得卡瓦錨定后切入套管壁深度,判斷卡瓦對套管的損傷程度,這對封隔器的設計和現場使用具有十分重要的意義。Abstract : the five leading factors affecting damage and compensation caused by oil spill from ships are oil amount, oil specific gravity, sea situation, oil cleanup situation and oil location. how to ascertain the weigh of all factors attaches directly to the evaluation preciseness of damage and compensation caused by oil spill from ships. firstly, the article introduces the delphin method and expert inquiry method. then the fahp is used to ascertain the weigh for all factors affecting damage caused by oil spill from ships
文摘:影響船舶油污事故損害與賠償的5個主要因素為:溢油量、油種比重、溢油海域情況、油污清理情況、溢油地點環境,如何較恰當的確定各影響因素的重要程度系數直接關繫到船舶油污事故損害與賠償評估的正確與否,文中首先介紹了確定因素重要程度系數的德爾斐法、專家調查法等方法,然後採用模糊層次分析法( fahp )來確定船舶油污事故損害的影響因素的權重。In order to improve oil displacement efficiency of infusing agents and precisely to predict the three dimensional distribution about residual oil, taking the sand body of p 2 individual meandering river - channel in putaohuareservior of daqing oilfield as an example, by analyzing the thin interbeds and vertical permeability discrepancy, this paper brings forward the space configuration of the thin interbeds in single sand body, the vertical permeability distribution and gravitational differentiation which control the distribution of residual oil and the vertical multisection model of displacement efficiency in the condition of excluding exploitation factors and identical single sand - body,
摘要為了進一步提高注入劑驅油效率以及準確預測儲層中剩餘油在三維空間的分佈,以大慶油田葡萄花油層組p 2小層曲流河道砂體為例,通過對曲流河道砂體內部薄夾層構形及滲透率垂向分佈的差異性分析,在排除開發因素差異的同井單砂體分析條件下,提出了單砂體內部薄夾層空間構形、滲透率垂向序列與重力因素共同控制剩餘油分佈、驅油效率多段垂向序列模式。Black oil reservoir
重質油儲油層According to the theory of developing viscous crude with screw pump and combined with the reservoir characteristic and oil property, fault block 70 is developed reasonably and effectively through a series of corollary technique including chemical pre - processing in the formation, viscosity decrease in the well bore, down - hole anchoring of screw pump, optimized design of screw pump, reasonable determination of the turning rate of screw pump, frequency alternating control, heat exchange and viscosity decrease in well head, monitoring of screw pump
依據螺桿泵開采重油的理論,結合澤70斷塊稠油油藏的特點和原油物性,通過實施地層化學預處理、井筒降粘、螺桿泵井下錨定、螺桿泵優化設計、螺桿泵合理轉速的確定、變頻控制、井口換熱降粘、螺桿泵監測等一系列螺桿泵配套工藝技術,使澤70斷塊得以合理有效的開發。This paper has set up a platform of multi - parameter nonlinear study and multi - parameter estimate to reservoir by means of the technology of multi - attribute transformation and neutral network combined with multi - attribute analysis of seismic parameters, reservoir inversion and reconstruction of reservoir geophysical characteristics on the foundation of large numbers researches and data - drive law in prediction of reservoir so as to provide more accurate geology conclusion and exploration deployment scheme in practical application. besides, concrete example analysis has been made on this technology aiming at different types of oil - bearing reservoir prediction. summing up the characteristic of this technology, this paper point out its further direction in development
基於上述目標,本文主要做了以下幾方面的工作:詳細分析了石油勘探局中多種儲層預測方法的技術特點及本身在解決實際地質問題上的不足之處;在繼承前人研究和技術的基礎上,以「數據驅動法」為數學物理的理論基礎,通過多屬性變換和神經網路技術,把地震參數的多屬性分析技術、儲層反演技術和近年出現儲層物理特徵重構的技術思想有機地結合在一起,建立起一套儲層多參數非線性預測研究和儲層多參數估算技術平臺;對該項技術針對不同類型含油儲層的預測研究做出了具體的實例分析;總結了該項技術的特點,並指出進一步的發展方向。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。To sandstone, nmr cuttings analysis can get the same results as core analysis. and the nmr cuttings analysis can also realize the fast measurement of oil saturation, which is difficult for the nmr core analysis in the house at present
採用核磁共振巖屑分析技術不僅可以快速從巖屑中獲得孔隙度、滲透率及可動流體百分數等重要油層物理參數,而且還可以實現巖屑含油飽和度的快速測量,這是目前室內核磁共振巖心分析較難做到的。分享友人