采氣指數 的英文怎麼說
中文拼音 [cǎiqìzhǐshǔ]
采氣指數
英文
gas pi-
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。For the time being, we occupy the first position of main industrial economic benefits, but most of the 39 industries have lower economic benefits than the average level and the better ones conti ibute to the petrol chemical and nature gas excavation. level of industry is lower because we depend so much on the resource and market that the technical industry has less efficiency than it is supposed to be
目前，雖然工業主要經濟效益指標在全國名列前茅，但從工業39個行業來分析，大多數行業經濟效益低於全國平均水平，工業經濟效益較好的主要行業是石油和天然氣開采業，產業層次低，主要依賴于資源和市場，而技術層次高的專業化部門效益較差。The dissertation marks off air - condition calculating period and heating calculating period by the weather, so ehtv and other factors are mean value to air - condition calculating period and heating calculating period
本文以室外氣象條件為依據劃分各地空調、採暖計算期， ehtv指標各參數是空調、采西安建築科技大學博士學位論文暖計算期的平均值。According to the estimate model of step 3, the curve of the productivity of oil and gas in a layer of a meter can be computed
應用3中建立的預測模型，計算出了單井每米采泊指數及每米采氣指數曲線。According to the reservoir classification, the test productivity of multi layers is divided into the productivities of single layers, furthermore the productivities of oil and gas in a layer of a meter are obtained ; 3
根據儲層分類，對合試層測試產量進行合理分配，計算出每單層的產量，進而得到每米採油指數及每米采氣指數； 3Logging data as input of the network, the productivities of oil and gas in a layer of a meter as output of the network, the predict model for of genetic nerve network can be established according to the application of the theories of bp nurve network and genetic algorithms ; 4
應用反饋神經網路理論及遺傳演算法理論，將測井數據作為輸入，每米採油指數及每米采氣指數作為輸出，建立遺傳神經網路儲層產能預測模型。Applying ray - casting algorithm of volume rendering to the geological data produced by petroleum exploration and exploitation can directly reappear the petroleum ' s status in oil - gas storage, and direct the designers to make sure of the wells " locations and to processes of oil extraction techniques in oil exploitation, in order to raise the profit of the oil production
將體繪制技術中光線投射法應用到石油勘探開發中產生的地質數據中，直觀地再現石油在油氣藏中的狀態，指導設計人員進行井位的確定，以及在石油開采中確定採油工藝的過程，提高石油生產的效益。分享友人