petroleum migration 中文意思是什麼
petroleum migration
解釋
石油移動-
The formation of lukeqin structure belts oil reservoirs have two periods at least ; the first is late triassic to lias which is important period for petroleum migration and accumulation, and the latter is late cretaceous period
魯克沁構造帶三疊系油藏烴類注入至少有兩期，早期為晚三疊世早侏羅世，晚期是晚白堊世，並以早期注入為主。 -
First of all, the theoretic basis for the stereoisomer rearrangement of biomarker compound is illustrated, and then the corresponding relations between the sterane / terpane stereoisomer rearrangement and maturity, as well as the polarity / non - polarity and petroleum migration are discussed, respectively
首先闡明生物標志化合物立體異構重排的理論依據：然後分別探討了萜、甾烷類立體異構重排和成熟度對應關系；極性、非極性生物標志化合物異構體重排和油氣運移對應關系。 -
Lower cretaceous bayingebi group had higher organic abundance, generating hydrocarbon intensity and hydrocarbon expulsion efficiency. there were petroleum migration and accumulation in three phases through the analysis of fluid inclusion
下白堊統巴音戈壁組二段具有較高的有機質豐度、生烴強度和排烴效率，由流體包裹體分析查干凹陷存在三期油氣運聚史。 -
Based on the review of petroleum exploration in the south margin of junggar basin in the past half century, the difficulties of piedmont exploration in different phases are summarized as follows : complex structures : large variability in reservoir quality and difficulty in predicating its scale ; inaccurate image of seismic data ' s migration processing in complete trough structural belts ; requirement for high technology of drilling, etc
摘要通過對準噶爾盆地南緣半個多世紀的油氣勘探歷史回顧，確定了山前勘探各個階段所面臨的主要難點：構造存在多解性、儲層質量變化大與規模難以預測、高陡構造地震處理準確偏移成像難度大、鉆井技術要求高。 -
Petroleum migration and accumulation in the basin is one of the focus problems for explorers
構造脊上油氣運移與聚集規律一直是勘探家關注的交點之一。 -
In combination with the development of the basin, this work will try to reveal the characteristics of the main petroleum migration pathways in the structure ridges with new geochemical methods
本文運用油藏地球化學研究新方法，結合構造特徵，主要從微觀角度探索構造脊上油氣運移主通道的特徵。 -
The sedimentary water is the carrier and main driving force of petroleum migration and accumulation, which controls the fluid movement and appears centrifugal flow from the center to edge of basin, while penetrated water formed by infiltration of atmospheric precipitation and surface water appears centripetal flow from the edge to center of basin by gravity process
沉積水是油氣運聚的載體和主要動力，對盆地流體的運動起控製作用，由盆地中心向盆地邊緣呈離心流；滲入水由大氣降水和地表水的滲入產生，受重力作用由盆地邊緣向盆地中心呈向心流。 -
The main principle problems in the study area include, the diagenetic history, the type of sandstone, the source of the sandstone type, the source of cement, the source rocks for generation petroleum, the formation of secondary porosity, the oil migration, and reservoir quality
論文在成油體系分析的基本思路指導下，探討東營凹陷南部斜坡帶孔店組儲集砂巖的礦物組成、物源方向、膠結作用、成巖作用動力學過程，以及次生孔隙發育與油氣生成聚集的關系。 -
In this paper ， the process of hydrocarbon generation and evolution in the four thermal evolutionary stages （ low - mature ， mature ， high - mature ， overmature ） of geohistory is simulated by selecting low - mature hydrocarbon source rocks and using the method in which hydrocarbons are generated from artificial pyrolysis and petroleum migration is controlled properly
本文選用低成熟烴源巖，採取人工熱解生成油氣及適當控制石油運移的方法，模擬了4個地史熱演化階段（低熟、成熟、高熟、過熟）中油氣的生成演化過程。 -
This paper presents the petroleum expiration history and geologic research results in marginal basins of northern south china sea, and based on the abundant geologic, geophysical and geochemical data, analyzes and summarizes the different basinal geologic features, the regional structural background for oil - gas migration and accumulation and the exploratory potentials or targets in this area
摘要根據南海北部邊緣盆地油氣勘探與地質研究成果，在獲取大量油氣地質及地球物理和地球化學資料的基礎上，對該區不同盆地油氣地質特徵及油氣運架成藏的區域構造地質背景與勘探方向進行了剖析與系統總結，指出了具有油氣遠景的主要勘探領域及方向。 -
The characteristics of compaction curves, the evolution of organic matter, the direction of migration and assignment, conduit system, fluid potential are studied it is concluded that the low maturity of the source of the eogene age is the main factor to control the entrapment. it controls the direction of the primary migration, confines the location of mature source rock and the special carrier rock, controls the time of expulsion and the amount of petroleum, therefore ; the effective traps should be near to oil kitchen and on the pathways of migration
認為下第三系油灶的低熟是影響其運聚成藏的關鍵因素，生油巖低熟決定油氣初次排烴的方向指向沙三下段；生油巖低熟決定成熟生油巖分佈的局限性和輸導體的特殊性；生油巖低熟決定起排烴時間晚、生烴量不足，從而決定有效的圈閉應是近源的、在運移主路線上。 -
The petroleum migration fractionation in the south part through unconformity and permeable carriers laterally is more obvious than that in the north part through the fault systems vertically
南部油氣通過不整合面和滲透性巖層輸導系統發生的側向運移明顯比北部通過斷裂輸導系統的垂向運移分餾效應要強。 -
Not only the fractures can connect the separated cavity to grow the effective reservoir space and improve the permeability of matrix, but also is the main path of petroleum migration
裂縫不僅可以使孤立的孔洞得以連通，發育成有效的儲集空間，大大提高基質滲透率，更是油氣的主要運移通道。 -
It is an irreversible process and a dissipated structure with space - time match for petroleum migration and accumulation
摘要油氣運聚是一個不可逆過程，也是一個時空有序的耗散結構。 -
Based on the study of the test pressure data, the acoustic time and the reconstrction of paleoformation pressure, through the study of abnormal pressure in the middle and western sichuan basin, it ' s shown that the distribution of stratum pressure differs greatly in different zones ; the evolution history of paleo - formation pressure has been restored according to the models of the evolution history of pressure, and it shows that there were two high pressure arouse, the first arouse in later jurassic and the second in erlier triassic, analyzing the relations between the excessive pressure distribution and the petroleum migration
摘要通過實測壓力數據、泥巖聲波壓實研究、古壓力恢復研究，對川西、川中地區異常壓力在縱向、橫向上的分佈特點的分析，認?該區異常壓力分佈有明顯的分區性；同時，依據異常壓力的孕育史模型，恢復本地區的上三疊統古壓力的形成與演化歷史，認?上三疊統過剩壓力高峰出現過兩次，分別在晚侏羅世末和早第三紀末；最後分析了該區異常壓力與油氣運聚的關系。 -
In these bicyclic sesquiterpanes, the relative abundance of the rearranged drimane is regularly changed in spatial distribution, which may indicate the characteristics of petroleum migration and accumulation in qhd32 - 6 oilfield
該油田雙環倍半萜中重排補身烷的相對豐度在縱向上和橫向上都表現出有規律的變化，這種規律性的變化可能反映了秦皇島32 - 6油田油氣運移與聚集的特徵。 -
Paleo - uplift is the centre of long - time petroleum migration and accumulation, and is the one of primary petroleum - prospecting areas in the central and west district of our country
古隆起是長期的油氣運聚中心，又是我國中西部地區今後的主要油氣勘探領域之一。 -
Therefore there are at least three phases of petroleum migration in the prm basin and the contributions to the mixed oils are quantitatively evaluated
由此推論，珠江口盆地至少存在不同來源油氣的三期運聚歷史，並對源油混合特徵初步作出定量評價。 -
Based on the study of formation distribution, structure evolution, result of reservoir evaluation, character of trap development, studies the petroleum migration and accumulation conditions in north rim of chaidamu basin
本文對研究區內地層展布、構造演化、沉積特徵以及生烴特徵、儲層評價成果、圈閉發育特徵等油氣成藏條件進行了總結和分析。 -
That may reveal the main petroleum migration pathway from huizhou sag through hz26 - 1 structure to the lh oil fields is the hlsr. the molecular compositional heterogeneities in the oils may indicate that the west part of the hlsr gathered " branched oils " migrating direct from the huizhou sag to form " a main petroleum river " migrating eastward to lh oil fields, and the east part of the hlsr show clearly the characteristics of main petroleum migration pathway
惠流構造脊上原油分子組成非均質性揭示，惠流構造脊西段匯聚了直接來自惠州凹陷的多路「支流」油氣，于惠流構造脊上形成「油氣主流」向東推進至流花油田；惠流構造脊東段油氣運移主通道的地球化學特徵明顯。
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