water cut 中文意思是什麼
water cut
解釋
沖刷坑-
In the northern tract of the scablands, the water cut backward into the rock and caived the grand coulee, a gorge twice as high as niagara ' s and several times wider
在疤地的北部，洪水回切人巖石，削刻出大峽谷，有尼亞加拉的兩倍高，好幾倍寬。 -
Analysis on water cut in mudstone and the abnormal formation pressure
泥巖地層產水與地層異常壓力原因分析 -
From the error resource, this paper emphatically analyzes the cause that the metering error produces in the process of crude oil metering with this flowmeter, and discusses the necessity of insulating the prover, installing the automatic sampler and automatic water cut analyzer
著重從誤差的來源分析了用容積式流量計進行原油計量產生誤差的原因，指出了體積管保溫、安裝自動取樣器和自動含水分析儀的必要性。 -
Bottom water coning is an important factor affecting reservoir development effect, causing earlier water breakthrough, rapid water cut increase and production decrease
摘要底水錐進是影響底水油藏開發效果的重要因素。 -
This paper reviews the existing research methods for the water - yielding rules, presents the difference between the lab core and the real reservoir in macroscopic and microscopic geologic characteristics, integrated with the relative permeability curve and the methods for determination of the volumetric conformance efficiency of lab core and the real reservoir, and proposes a new method - conformance efficiency modification method that can be used to determine the theoretic water cut curve of the water drive oilfield
在總結現有產水規律研究方法的基礎上，從考慮室內巖心與實際油藏宏觀，微觀地質特性差異的角度出發，結合相對滲透率曲線以及實驗巖心、實際油藏體積波及系數的確定方法，提出並建立了一種確定水驅油田理論含水率曲線的新方法波及系數修正法。 -
Taken into account the character of water cut and other factors such as the difference between injected steam and prouced water, a comprehensive discriminance to judge underground water is put forward
在此基礎上，結合存水量變化等參數，提出了一種綜合判斷地層水侵入規律的方法。 -
This paper analyzes the discount rate and operation cost in economic evaluation, and proposes the value taking method of the discount rate and determination method for the economic limit in different water cut conditions in the later stage of oilfield development basing on the break - even equilibrium principle
摘要通過對經濟評價中的折現率及操作成本等經濟參數的詳細分析，從資金的保值及盈虧平衡原理入手，分別提出了開發下限的折現率取值方法及油田生產後期不同含水條件下的經濟極限確定方法。 -
High water cut stage ; formation water resistivity ; spontaneous potential ; electrofiltration potential ; correction
高含水期地層水電阻率自然電位過濾電位校正 -
Design and application of water cut - off and phase fault protection device of l - type air compressor
型空壓機斷水缺相安全保護裝置的設計及應用 -
The crude oil water - cut analyzer with a low energy source
低能源原油含水分析儀 -
The problem which identificate oil - water two phase flow pattern with information entropy is discussed profoundly. the information entropy distribute in the range from 0. 1209 to 0. 1659 for 61 % kw 91 %. changes of the information entropy with variations of total flowrate and water - cut correspond to oil in water in existing flow pattern map
）為61 91時，信息熵值分佈在0 . 1209 0 . 1659之間，與流型圖對比可知，信息熵值與總流量q _ 1及含水率之間有良好的對應關系，表明此范圍為水包油流型（油為分散相） 。 -
Similarity theory of recovery percent and water cut in water flooding reservoir
水驅油藏含水率及采出程度相似理論研究 -
This theoretic model employs the basic idea of correlation measurement, achieve the density wave speed by the correlation of the signals of upper and lower sensors, and get the total flow rate and water cut through the theoretic relationship of density wave speed and total flow rate as well as holdup with the help of drift flux model so as to accomplish the oil / water two - phase flow measurement at last, using the limited available experiment data, the theoretic model has been simplified into an applicable linear alternative which is suitable to homogeneous oil / water two - phase flow measurement to accomplish the oil / water two - phase flow measurement using the density wave phenomena is of highly theoretically valuable for density wave theory research as well as oilavater two - phase flow measurement research. to develop new type oil / water two - phase flow instrumentation based on this theoretic measurement method will be very applicable and promising
在此基礎上，針對穩態密度波理論提出了基於密度波理論的油水兩相流測量理論模型，該模型以密度波傳播理論作為基礎，通過上下游傳感器信號相關獲得密度波傳播速度，利用密度波傳播速度與總流量以及持相率的理論關系結合漂移模型來求解總流量和含相率，實現油水兩相流的測量，在理論分析的基礎上，在實驗資料有限的條件下，對基於密度波理論的油水兩相流測量理論模型作了極限的簡化，提出了本文油水兩相流測量理論方法應用在測量均勻油水兩相流中的實用線性模型。 -
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 theoretical study of the recovery percent vs. water cut of thin and bottom water reservoir in luliang oilfield is based on developing its geologic and flow models, obtaining oil - thickness ratio, oil - water viscosity ratio, relative permeability curve parameter and chart of effect of bottom water toning, etc., on water - yielding pattern of the reservoir
摘要在建立了陸梁薄層底水藏地質及滲流模型基礎上，採用理論研究的方法，研究了薄層底水油藏采出程度與含水率關系式，並獲得了油厚比、油水粘度比、相滲曲線特徵參數以及底水錐進等對油藏產水規律的影響關系圖版。 -
Water cut curve is the basic curve used to research the water - yielding rules of the water drive oilfield
摘要含水率曲線是研究水驅油田產水規律的基本曲線。 -
Determination of formation water resistivity during the high water - cut stage
高含水期地層水電阻率求取方法 -
The fluid properties and strata pressure have obviousely changed during the high water cut stage, which exert unfavorable influence on determining formation water resistivity based on spontaneous potential curves. from the analysis of the mechanism for forming
針對油田高含水期地層流體性質和地層壓力的變化給應用自然電位曲線求取地層水電阻率產生不利影響的實際問題，從自然電位產生的機理出發，研究了應用自然電位曲線求取地層水電阻率的方法。 -
Using normal probability model is more simple and efficient to determine performance and characteristic parameter of waterflood oilfield, so it is feasible and practicable to forecast water cut and oil recovery of waterfood oilfield and evaluate its development measures
摘要應用正態概率模型可以方便地確定水驅動態變化、描述水驅特徵參數，這就使得預測油田含水率、採收率、評價並發措施變得比較簡便而實用。 -
Clean the chestnuts up with water. drain away the water. cut a long crevice on each chestnut the with the knife
把板栗外面洗乾凈，瀝干水分，用刀在板栗上開個口子。
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