擬採油指數 的英文怎麼說
中文拼音 [nǐcǎiyóuzhǐshǔ]
擬採油指數
英文
ppi-
This paper researches the basic statistical rule of oil - gas dynamic system from the systematic theory, combining with the common characteristic and structure characteristic of oil - gas dynamic system, taking the design requirement of oil field development programming into consideration, by using of functional simulation principle ( including nn method, differential simulation method ) and historical data of oil field, establishes the in - out conjunctional relationship of dynamic index of oil field development, and researches the two level index prediction of development dynamic with both oil field and oil production plant on the basis of the in - out conjunctional relationship. furthermore, this paper analyzes the " decision - making variable ", " object " and " restriction terms " by the optimization theory and set up several optimal models which compose the oil field development programming, it is following : optimization model of the production composing ( solving the optimal composing of each subentry production and cor responding cost, workload, including the onshore thin oil production, the heavy oil thermal process production, tertiary oil recovery production, and the offshore production ) ; optimization model of measure production structure ( determining the optimal composing of each measure production and measure workload, which is composed of fracture, acidulation, capital repair and so on ) ; optimization model of the production distraction ( optimal distribution of the whole oil field production to each oil production plant ) and the integrated development programming model of oil field
本文從系統理論出發研究油氣動態系統基本統計規律，結合油氣動態系統的一般特點，結構特點，兼顧油田開發規劃設計的要求，利用功能模擬原理（含神經網路方法、微分模擬方法） ，依據油田歷史數據，建立了油田開發動態指標間的輸入輸出關聯關系，並在此輸入輸出關聯關系的基礎上研究了油田及採油廠兩級的開發動態指標預測，同時利用最優化原理，在分析「決策變量」 、 「目標」及「約束條件」的基礎上建立了多個構成油田開發規劃的「優化模型」 ，這些優化模型包括：產量構成優化模型（解決陸上稀油產量、稠油熱采產量、三次採油產量、海上產量及對應的成本、工作量的最優構成問題） ；措施產量結構優化模型（解決壓裂、酸化、大修等各項措施產量及措施工作量的最優構成問題） ；產量分配優化模型（將油田的產量最優地分配到各採油廠）以及油田綜合開發規劃模型。The basic principle of natural gamma - ray log is stated, the developing background, developing ways and developing situation of natural gamma - ray tools are introduced. the researching task of the paper is presented through analyzing the using situation and questions exsisted in inner natural gamma - ray tools, the researching work is started from three aspects, they are logging tool development, reliability design and reliability assuring methods, and the data processing methods, in the course of logging tool development, instrument indexes are presented based on the compatible property of sookbps telemetry system and environmental property, the analog measuring chanel and the interface circuit which realizing the compatible performance are designed according to the instrument mdexes. the detecto * design. the plateau property testing of the detector and the analysis of it ' s affecting factors are stated, the measuring property of the tool is discused, a new type of single chip microcomputer is selected when designing the interface circuit, and the laboratory experiments has fulfiled conmunieating standard signals between the interface circuit, the universal interface unit of sookbps telemetry system and also 500kbps telemetry system
本文首先概要介紹了石油測井的基本概念、方法、條件、最新進展、以及應採取的研發對策，論述了自然伽瑪測井的基本原理，介紹了自然伽瑪測井儀的發展背景、發展歷程和發展現狀，通過分析國內自然伽瑪測井儀的使用情況和存在的問題，提出了本文的研究任務。研製工作從測井儀研製、可靠性設計與可靠性保障技術、數據處理方法研究三個方面展開，在測井儀研製過程中，根據500kbps遙傳系統要求的配接性能和使用環境特徵，提出了主要儀器指標，並根據這些指標，設計了儀器模擬測量通道和實現這一配接性能的介面電路；論述了探測器的設計、坪特性影響因素分析及其測試，探討了儀器的測量性能；在設計介面電路時選用了新型單片機晶元，並與500kbps遙傳通用介面單元rtu 、 500kbpa遙傳系統實現了室內配接。In the designing of priority for the transmission ratio, the usage of gear ' s attest on transmission ration should be considered ; the average value is set as the evolution aim of the loss of driving power and the useful effectiveness. a simplified fuel - consumed economically model is used to simulate the fuel consumption while the automobile is in motion
在變速器傳動比優化設計中考慮檔位使用率對變速器傳動比的影響，採用驅動功率損失率和有效效率利用率的加權平均值作為評價指標，用參數樣條函數模擬車速狀態下的燃油消耗量，提出了按變速器傳動比的使用率來確定汽車的加速和等速的比例，並將其作為實際工況來確定汽車的實際燃油消耗率。Based on the existent well pattern and fracture azimuth of xinzhan oilfield, this paper establishes the numerical simulation model of fracture reservoir, and calculates the effect of fracture length ratio and fracture flow conductivity of hydraulic fractured injection wells and production wells on the reservoir development index
摘要依據新站油田現有井網和裂縫方位條件，建立了帶裂縫的油藏數值模擬模型，計算出實施水力壓裂的注水井和採油井縫長比及裂縫導流能力對油藏開采指標的影響。Based on conclusion of practical experience from polymer flooding pilot test, and in combination with theoretical calculation and analysis of numerical simulation, the varying range of main production index by polymer flooding is determined, varying mode of liquid production, comprehensive water cut, oil production and incremental oil by polymer flooding is set up by adopting reservoir engineering method, forming simplified, fast and feasible method for calculating production index by polymer flooding, which provide practical and theoretical basis for making polymer flooding programe
本文在總結聚合物驅礦場試驗實踐經驗和結合數值模擬理論計算分析的基礎上，研究確定聚合物驅主要開采指標的變化范圍，採用油藏工程方法建立聚合物驅采液量、綜合含水、採油量和增油量的變化模式，形成簡便、快速、實用的聚合物驅開采指標測算方法，為編制聚合物驅規劃方案提供了實踐和理論依據。Abstract : based on conclusion of practical experience from polymer flooding pilot test, and in combination with theoretical calculation and analysis of numerical simulation, the varying range of main production index by polymer flooding is determined, varying mode of liquid production, comprehensive water cut, oil production and incremental oil by polymer flooding is set up by adopting reservoir engineering method, forming simplified, fast and feasible method for calculating production index by polymer flooding, which provide practical and theoretical basis for making polymer flooding programe
文摘:本文在總結聚合物驅礦場試驗實踐經驗和結合數值模擬理論計算分析的基礎上，研究確定聚合物驅主要開采指標的變化范圍，採用油藏工程方法建立聚合物驅采液量、綜合含水、採油量和增油量的變化模式，形成簡便、快速、實用的聚合物驅開采指標測算方法，為編制聚合物驅規劃方案提供了實踐和理論依據。分享友人