高含水井 的英文怎麼說
中文拼音 [gāohánshuǐjǐng]
高含水井
英文
high water-cut well-
Tighten up fluid loss if necessary with additions of drispac r / sl. excess lime should equal pf with pm 6 times greater. if shales prover non - reactive, allow lime content to deplete
如果需要用高粘或低粘錐斯派克控制失水的話,過量的石灰就應當使鉆井液堿度比濾液堿度大6倍左右。如果證實頁巖沒有反應,就允許把鉆井液中所含的石灰耗盡。Chemist abul hussam has developed a home treatment system for drinking water in his native bangladesh
每天全世界數百萬人從被高含量砷污染的水井中飲水。The upstream monitoring station, located near the village of tseng lan shue, was graded fair in 2005. interestingly, this stream gets better as it goes down. the watercourse falls steeply in mid - stream, creating strong aeration which aids the rivers self - cleansing abilities
位於井欄樹村附近的上游監測站jr3於2005年錄得普通水質,但河道中下游水質則較佳,原因是井欄樹溪中游地勢高,水瀉急,水中的含氧量增加,而河道凈化能力亦相應提高。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。The measurement of oil / water two - phase flow is primarily accomplished by the combination of total flow rate and holdup measurement, and at present, the rotator flowmeter is used to measure the total flow rate. since the rotator flowmeter has movable parts, which makes its responsibility behave nonlinearly under poor environment of me under hole whose fluids have very complex and changeful characteristics and affects the measurement precision. what ' s more, the widely used centralized measurement instrumentation meets problems in oil wells characterized with high production or high water cuts
通常油水兩相流測量主要是通過總流量和持率的測量組合來完成的,目前在總流量的測量中主要使用的是渦輪流量計,由於渦輪流量計具有可動部件使其在流體特性復雜多變的惡劣井條件下的響應呈非線性變化規律,影響測量精度,此外,普遍採用的集流型測試儀器在高產井及含水率高的油井中使用也遇到困難,為此,一種新型的適合非集流型點測的測試方法和測試儀器亟待發展和推廣。Research on sidetricking horizontal well in high water - bearing stage in pucheng oilfield
濮城油田中高滲斷塊油藏高含水期開窗側鉆水平井挖潛研究The experiments show that the main origins of causing the oil and water zones complicated in the study area on the one hand is pore structure, fine particle size and shale content high, resulting in saturation of irreducible water of the reservoirs varying greatly, on the other hand is mud invasion influence, resulting in the reservoir receptivity decreasing, and the third is the thin bed is restricted by logging resolution, resulting in measure value influenced by the bed thickness
研究得出,研究區復雜油水層主要成因一是儲層孔隙結構復雜,巖性細,泥質含量高,導致儲層束縛水飽和度變化大;二是泥漿侵入影響,導致油層電阻率降低;三是薄層受測井分辨能力的限制,其測量值受層厚影響。The thesis was written under the direction of dynamic theory of forming reservoir, follows the rules of comprehensive information, judgment, interpretation and assessment and even makes full use of outcrop geology, data from drilling and logging, data from laboratory analysis and achievements in geophysical exploration. considering the basic factors of forming reservoir in the south of ordos basin as the starting point, the thesis defines that yanchang group of triassic goes into the start of generating oil in the late period of mid - jurassic and that the largest oil generation peaks in the middle period of early cretaceous, after the analogue - history of hydrocarbon generation. meanwhile it also establishes the relationship between the evolution of oil and gas and the formation of traps, the time of oil exploration
本文以成藏動力學理論為指導,本著綜合信息、綜合判斷、綜合解釋、綜合評價的原則,充分利用露頭地質,鉆測井資料,實驗分析資料及物化探成果,以鄂爾多斯盆地南部的基本成藏要素為出發點,通過生烴史模擬,確定了三疊系延長組在中侏羅晚期( 150ma )進入生油門限,于早白堊世中期達到最大生油高峰期;同時並確立了油氣演化與圈閉形成、捕油時間的關系;通過流體勢的全區計算,提出了該區油勢具有明顯的「雙層」結構特徵,並建立了以靜水壓力為主的重力流系統和以差異壓實作用為主的壓實流系統的流體動力分佈模型;通過成藏動力學系統的劃分及事件分析,探討了該地區油氣聚集規律,最終指出了有利的含油氣遠景區。As a general artificial lifting extraction mode, mechanical pump well has taken an important role in the world oil extraction for its proven technique, reliable performance and well adaptability, for underground reserves decreasing year - by - year, percent of water increasing year after year, in order to keep high and stable yields, restrict management ways and efficient technical measures must be taken in daqing oil field
機械採油井作為常規的人工舉升開采方式,由於其技術成熟便於掌握,工作性能可靠,適應性較強,因而在當今世界各國油田生產中佔有舉足輕重的地位。在大慶油田,由於地下儲量在逐年減少,含水逐漸上升,在這種情況下,要繼續保持油田高產穩產,必須採取嚴格的管理辦法和有效的技術手段,確保油田高產穩產。The traditional way of sandstone correlation based on the geometrical similarity of well - logs which emphasizes " based on the cycle and correlating from larger to smaller " has shown its theoretical limits when explaining the correlating and the scale, geometry, continuity, connectivity of sandstones and the law of the reservoir property. it has been an urgent and difficult subject to find new theory and methods to solve the reservoir correlation and property prediction. it ' s a new way to correlate strata and found framework of reservoir through the process - response analysis in the base - level cycles
儲層骨架模型是建立儲層地質模型的前提和關鍵,建立在測井曲線相似性基礎上的傳統「旋迴控制,分級對比」原則在進行高含水期精細對比時表現出地層學理論依據不足,在解釋小層段的砂體對比方面,在解釋不同層位砂體規模、形態、砂體連續性、連通性和儲層物性的變化規律方面缺乏有力的理論支撐。This paper analyzes the causes of high water cut in oil well and proposes corresponding well logging methods according to the features manifested by all kinds of high water cut oil wells
對造成油井高含水的原因進行了分析,並根據各種高含水油井表現出的特徵給出了相應的測井方法。Simulation results shows that water cut increases rapidly after coning control to the level before coning control and oil production increases a little but too little compared with the production loss during oil well shut - in
還通過數值模擬方法對壓錐效果進行了研究,模擬結果顯示,壓錐后油井的含水快速升高至壓錐前的水平,油井產量雖略有提高,但與壓錐期間油井關井損失的產量相比,仍然得不償失。Logging method and pre - processing method of logging data have been ascertained for the logging tool formed by coaxial line phase water cut meter and other function units such as temperature meter and flow meter. data of 10 oil wells obtained by the logging tool has been interpreted using the soft - measuring model, and the result is accordant with data of ground measurement. it indicates that the soft measurement model of coaxial line phase water cut meter has high interpreting precision
確定由同軸線相位法含水率計組成的組合測井儀的現場測井方法以及測井數據資料的預處理方法,並利用軟測量解釋模型對現場所測10口井的資料進行解釋,結果與地面計量符合較好,說明同軸線相位法含水率計的軟測量模型在現場測井解釋中具有較高的解釋精度。Application of latent power tapping in horizontal wells in remaining oil of thick reservoirs in the later period of strong water sensitivity of daqing oil field
水平井挖潛技術在大慶油田高含水後期厚油層剩餘油開發中的應用Then, based on the research results of remaining oil distribution qualitatively analyzing, the well - point remaining oil explanation pattern, the inter - well remaining oil interpretation pattern and remaining oil potential quantitative analysis pattern are established. the results of research work above offer definite remaining oil tapping objectives, and the application in the west 7th block, gudong oilfield, obtains good exploiting effect and higher economic benefit
在此基礎上,分別利用油藏工程計算方法建立了井點剩餘油定量解釋模型、利用流線模型建立了井間剩餘油定量解釋模型、利用灰聚類分析方法建立了剩餘油潛力區定量評價模型,從而達到了特高含水期油田定量描述剩餘油分佈的目的。The sliding resistance mechanism of deformable earth bodies by means of well point drainage lies in lowering the underground water level to reduce the water content of the earth bodies and raise the shear strength, improve the stability of the deformable earth bodies and increase their sliding resistance
摘要井點降水常用於地下水位高出開挖建基面許多或含水豐富的土體基坑工程中,井點降水在土質變形體中的抗滑作用機理在於,通過井點降水,降低地下水位,使土體的含水量減少,提高其抗剪強度及變形體的穩定性,增加其抗滑力。The measuring range of coaxial transmission line phase water cut meter is 0 - 100 %. therefore, it can meet present situation of oilfield exploitation, which for most oil wells water cut is high, because of the using of water - driving in oil production, while for some single well or different layers in a well water cut is low
同軸線相位法含水率計的測量范圍為0 100 ,適應了當前油井以高含水率為主,而單井含水或單井不同層段的含水可能較低的油田開發狀況。Now most oil fields have been high water - cut, so studing fluvial sandbody architecture can provide important academic evidence to realize the distribution of remained oil and hold peak or settled production, fn addition to, how to combine the facts of macroscopical and microcosmic, and how to combine the result of well network and fields outcrop. then instruct production and practice, which is the stress of this article
在目前大多數主力油田已進入高含水期的形勢下,研究河道砂內部建築結構,可以為了解剩餘油分佈規律,保持油田高產穩產,提供重要的理論依據。此外,如何將宏觀與微觀的因素結合起來,將密井網研究成果及野外露頭研究成果有機的結合起來,用於指導油田生產實踐,也是本次研究的重點之一。4. the relationship of four properties : lithology, electrical property, physical property and oil bearing property was determined through the reinterpretation of logging data. logging parameter interpretation model and judgment criteria of oil, water and gas layers were formed, thus improved the precision of logging interpretation
4 .通過測井資料的二次解釋評價,確定了新齊14井區「巖性、電性、物性、含油性」之間的關系,建立了測井參數解釋模型及新齊14井區油氣水層判別標準,提高了測井解釋精度。The detection of high water cut in oil well causes can provide reliable criteria for the identification and implementation of geologic development treatments to improve oilfield development economic benefits
摘要油井高含水原因的檢測可以為地質開發治理措施的確定及實施提供可靠依據,提高油田的開發經濟效益。分享友人