油產量 的英文怎麼說
中文拼音 [yóuchǎnliáng]
油產量
英文
oil yield-
The cease - fire between israel and lebanese hizbollah guerrillas and bp ' s decision to shut only half of its 400, 000 barrel - per - day prudhoe bay oil field in alaska continued to cut down supply risk premium, analysts said
分析家說:以色列和黎巴嫩真主黨游擊隊的停火和bp關于關閉阿拉斯加普拉霍德灣油田每日400 , 000桶石油產量到一半的決定都會繼續削減供給風險酬金。In liaohe petrifaction company of petrochina ( lpcp ), the output of catalysis petrol is 400, 000 tons every year
中國石油遼河石化分公司催化汽油產量為40萬噸年。Opec decided to go ahead with a four percent cut in oil production quotas, despite rising consumption and record prices of gasoline in the united states
盡管在美國石油消費持續上升,石油價格已創最高記錄,歐佩克仍決定繼續削減4 %的石油產量。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。This technology has been applied widely in many oil fields of america, russia, china and etc. gas feed system is one of very important part of oil production by gas gift
氣舉配氣系統是氣舉採油技術中很重要的一部分,主要負責油井供氣的管理和控制,其性能直接關繫到天然氣的利用率和原油產量。Malaysian production of palm oil in 2004 was 15. 7 mmt while indonesia production was 13. 2 mmt
2004年馬來西亞的棕櫚油產量是1570萬噸,印度尼西亞的產量是1320萬噸。The 12 - member opec has cut its production twice in the last six months
在過去六個月中,歐佩克12個成員國已經兩次減少石油產量。Non-opec oil production has continued to rise.
非石油輸出國組織的石油產量持續上升。By constructing approximate functions and using prior estimate and conversion of variable, it is proved that the inverse problem has weak solution for given initial value, boundary value and the oil output
通過變量和函數變換,作逼近函數和估計等方法,證明了對給定的初邊值和石油產量,此反問題存在弱解。Despite the reduced oil content with increasing nitrogen rates, the highest oil production per hectare came from the highest nitrogen treatment
盡管隨著氮肥施用量的增加含油率下降,但每公頃最高油產量仍得自於最高的施氮肥處理。The biggest increase continued to be in china ' s bottlenecked industries, such as coal, oil production and railway transport
巨大的增長繼續成為中國工業的瓶頸,比如煤,油產量和鐵路運輸。Quote the combined holding would produce about 35 % of russia ' s overall production, making it bigger than supermajors shell or bp, the report said
Quote報告說,俄羅斯新的國家石油巨頭的石油產量將佔俄羅斯全國總產量的大約35 % ,從而成為世界上超過殼牌公司或英國石油公司的最大石油公司。Kuwait yesterday said it would not be able to meet its oil production goals without the help of international energy companies, raising the prospect that the oil majors could get access to its oilfields almost 30 years after the industry was nationalised
科威特昨天表示,沒有國際能源企業的幫助,它將無法實現其石油產量目標,從而使各大石油公司在科威特石油產業國有化近30年後,有可能進入該國的油田。Currently about 35 million metric tons are injected annually to coax more petroleum out of mature fields, accounting for about 4 percent of u. s. crude oil output
目前,地下封存處中的二氧化碳,最主要是為了提升石油產量而注入;每年大約有3500萬公噸的二氧化碳注入地下,以逼使更多的石油從老油田中產出,這個產量大約?全美原油產量的4 % 。Adopted three layers of c / s and b / s mixed mode, utilized chinese windows2000 operating system platform and delphi 6 in the system, oil recovery engineering management information system based on internet / intranet multi _ tier distributed mode was designed and developed. the system was implement the control of pump state and sucker rod fractures information management and issue > report outputs system maintenances the output predicted to recover the oil and so on. in addition, the project built can be optimized by analytic and terminal users can also know the latest and future dynamic of production. at present, this system already in daqing recover the oil 8 factorie test and run
系統中採用了三層的c s和b / s混合模式,利用中文windows2000操作系統平臺和delphi6 . 0等工具設計並開發了基於internet intranet的採油工程管理信息系統。該系統可實現泵況控制、抽油桿斷脫控制、信息管理、發布、報表輸出、系統維護、採油產量預測等功能,並且可以依據分析結果優化施工方案,能夠讓各個終端用戶了解最新和未來的生產動態。目前,此系統已經在大慶採油八廠測試運行。The installation of pumps can reduce well backpressure, expend oil gathering radius, increase oil production, save energy and reduce consumption and be favorable for safety production
安裝了油氣混輸泵后,可降低井口回壓,擴大集油半徑,增加原油產量,節能降耗效果明顯,有利於安全生產。The study of economic yield structure of crude oil is based on the facts that there are differences in crude oil qualities and in the methods or ways or processes to develop or explore the crude oil. by applying the theories of marginal cost and marginal profit and according to the market prices of crude oil, we determine corresponding yields of different crude oils, which make the total profit maximum
原油經濟產量結構研究是在油田存在不同油品、不同開發方式的情況下,運用邊際成本和邊際效益理論,根據不同的原油市場價格確定油田的效益產量,從而獲得最佳原油產量結構,達到獲取最大經濟效益的目的。Coal is of poor quality, while petroleum production is far below present needs.
煤的質量不好,石油產量又遠落後于目前的需要。At present, liaohe oilfield is in its middle and late stages of exploration and development, which means it is more difficult to keep a stable production. in recent years, a series of stimulation measures such as reperforation, water plugging and so on have been taken in different parts of the field to improve oil production and relax the natural depletion
目前,油田勘探和開發均已進入中、後期,穩產難度越來越大,為了阻止原油產量的遞減,近幾年遼河油田在全油區都不同程度地加大了進攻性措施的工作量,對油井採用了補層、堵水等一系列技術措施,大大的提高了油井的產量,有效的緩解了全油田產量的自然遞減。Opec agreed yesterday to raise output by two million barrels a day
石油輸出國組織昨日同意每天原油產量二百萬桶。分享友人