儲油巖石 的英文怎麼說
中文拼音 [chǔyóuyándàn]
儲油巖石
英文
reservoir rock-
The basins in west china were downfaulted depression basins in jurassic and cretaceous, and foreland basins in cenozoic. these basins formed not only marine facies source rocks ( oil type ) and reservoirs but also continental facies source rocks ( coal type and oil type ) and reservoirs
因此,中國類前陸盆地基本石油地質條件與國外富油氣前陸盆地相比,除海相烴源巖的質量不及後者外,其它方面並無明顯不足,且具有發育陸相烴源巖和儲集巖的優勢。The result is that this gas pool has simple structure, only forms a little nose - like structure at the district of fenghuangshan ; this pool belongs to delta front sub - facies sedimentary model, the underwater distributary channel and mouth bar is the better sedimentary microfacies ; the physical property of the reservoir is poor, the type of pore of the reservoir rock mostly are intergranular pore, intergranular solution hole and little are intercrystalline micropore ; the influential factors of pore structure and physical property are lithofacies, lithologic character and diagenesis ; the off - take potentia of all the testing well are deadly shortness, the wells have the worth of industrial recovery only under the condition of going through sand fracturing, and in the early of binging into production, the oil and sheath pressure drop rapidly, the production of the well drop rapidly
研究認為該氣藏構造簡單,只在鳳凰山形成了一個小型的鼻狀構造;屬於三角洲前緣亞相沉積模式,水下分流河道和河口壩是有利的沉積微相;儲層物性差,儲層巖石的孔隙類型主要有粒間孔、粒間(內)溶孔及少量晶間微孔;影響蓬萊鎮組氣藏儲層孔隙結構及儲集性的因素有巖相、巖性條件及成巖作用;所有測試井自然產能都極低,必須經加砂壓裂后才有工業開采價值,且投產初期,油套壓下降較快,氣井產量下降迅速。And the shaly sandstone is the primary type of hydrocarbon reservoirs now. so it is the completely necessary and very significative task to study permeability of shaly sandstone reservoirs
並且泥質砂巖儲層是當今石油的主要儲集巖石的類型,因此研究泥質砂巖儲集層的滲透率是十分必要而且非常有意義的工作。Several analysis methods such as casting slice, scanning electron microscope, porosity and permeability data, mercury injection data and density of fissures are used to study the reservoir properties of volcanic rocks in huang - yu - re area, the east sag of liaohe basin. volcanic rocks in this area are mainly composed of basalt, diabase, tuff and trachyte. the dominating type of volcanic reservoir space includes secondary solution pores and structural fissures
通過火山巖的常規物性分析壓汞分析和裂縫密度分析,結合鑄體薄片和掃描電鏡,研究了遼河油田黃于熱地區的火山巖儲層物性特徵,認為該區火山巖儲層巖石類型主要有玄武巖輝綠巖凝灰巖和粗面巖,主要儲集空間類型為次生的構造裂縫和溶蝕孔縫。In this paper, first introduce the geologic model of continental sedimentation, the rock physics expression about oil and gas reservoir of shengli oil filed
本文首先介紹了陸源沉積儲層的地質模型,勝利油田部分油、氣田儲集層的巖石物理學特徵。The basin - formed mechanism, evolution model and petroliferous geological features of compresso - shear basins in the world are analyzed, by which six aspects of the features are summarized as follows : 1 ) in the compresso - shear process, the sedimentary speed of basin is high, forming thicker coarse - grained clastic rocks which normally shape good petroleum reservoir ; 2 ) the source rocks of basin tend to coming from the organic matter - enriched rocks formed in pre - compresso - shear stages, except that in intense compresso - shear process, deep water - semi deep water source rocks are possibly developed in pre - compresso - shear stages, e4xcept that in intense compresso - shear process, deep water - semi deep water source rocks are possibly developed in frontal of deep depression ( fore deep ) of thrust belt ; 3 ) the en echelon folds ( including anticline and fault - nose structure ) are generally as good oil traps ; 4 ) the compresso - shear process is helpful to hydrocarbon accumulation ; 5 ) it may promote the maturity and hydrocarbon - generating process of organic matte, and 6 ) the thrust belts in the surrounding areas of compresso - shear basin are favorable are favorable domains for petroleum concentration
摘要通過對世界上壓扭性盆地的成盆機制、演化模式和油氣地質特點分析,總結壓扭性盆地具有6個方面的石油地質特徵:壓扭作用期間盆地的沉積速率較高,一般形成較厚的粗碎屑沉積,它們常構成很好的油氣儲集層:盆地的烴源巖往住來自於前壓扭期砂成的富含有機質的巖石,但在強烈的壓扭作用期間,在沖斷帶的前緣深坳陷(前淵)中有可能發育深水半深水相的烴源巖;壓扭(張扭)作用期間形成的雁行式褶皺(包括背斜和斷鼻等)往住是很好的油氣圈閉;壓扭作用易於成藏;壓扭作用可以促進有機質的成熟生烴作用;壓扭性盆地的周邊沖斷帶是油氣賦存的有利部位。Based on cores analyses of coring well, studied are the " four properties " ( i. e., lithology, physical property, conductivity and oil bearing ) relationships between conglomerate and glutenite formation ; set up are the logging interpretation models of porosity, permeability and oil saturation in conglomerate and glutenite reservoirs with different lithologies
以取心井巖心分析為基礎,分別研究礫巖、砂礫巖儲層巖石的巖性、物性、電性及含油性兩兩之間的關系,建立了分巖性的礫巖和砂礫巖孔隙度、滲透率、含油飽和度測井解釋模型。The course mainly introduce the profession standard of petroleum, which including the standard of petroleum geology survey and exploration work, the technical standard of basin research, the detailed rules of trap description, the standard of reservoir description, the technical standard of seismic data interpretation, the technical standard of test well geological work, the standard of oil - bearing rock system ' s classification and correlation, the standard of oil and gas reserves, the criterion of reservoir evaluation, the schedule standard of exploration project design and so on
本課主要介紹石油天然氣行業標準,包括石油天然氣地質調查與勘探工作規范、盆地研究技術規范、圈閉描述工作細則、油藏描述規范、地震資料解釋技術規范、探井地質工作技術規范、含油巖系劃分與對比規范、石油與天然氣儲量規范、儲層評價標準以及勘探項目設計編制規范等內容。The integrated identification of fractures with the bpo interpretation of logs and the 3d seismic fracture interpretation technology were used to predict the development and distribution rules of fractures in ve rtical and plane directions of mesozoic reservoirs of baigezhuang region. the plane distribution of the stress fields of different major oil reservoirs determined with finite element numerical simulation provides a theoretical foundation for the research of the plane distribution of the fracture. thus, the quantitative prediction of the tectonic fractures is possible
本文應用測井參數的bp神經網路裂縫綜合識別方法、三維地震裂縫檢測技術,預測了柏各莊地區中生界儲層平面或縱向上裂縫的發育分佈及規律;並用有限元法數值模擬技術展示出不同主力油層的平面古應力狀態,為研究裂縫的平面分佈規律提供了理論依據;在此基礎上,依據巖石破裂準則進行了構造裂縫定量預測。Chang 2 reservoir of qingpingchuan oil field, located in the eastern shanbei slope of the erdos basin, is a typical low penetrability oil reservoir
摘要通過對巖石礦物、儲層物性、油層敏感性和水驅油效果分析,在儲層地質研究基礎上,評價青平川油田長2油藏注水開發效果。Abstract : the petrologic characteristic and the pore types of y8 y10 reservoir are studied by x - ray diffraction method, the quantitative mineral clay analysis method and thin - section analysis method. based on the study, the mistakes are corrected in the naming of the sandstone and in the composition of the pore filling substance. the pore characteristic of the sandstone and the main factors of controlling the pore development are discussed
文摘:利用x衍射全巖分析方法、粘土礦物定量分析方法和薄片鑒定等方法研究了城華地區延8 -延10儲層巖石學特徵和孔隙成因類型.綜合論述了城華地區延8延10油組不同巖相儲層砂巖的基本特徵,糾正了砂巖定名的錯誤和主要填隙物成份的錯誤,同時還論述了儲層砂巖的孔隙特徵和控制孔隙發育的主要因素The petrologic characteristic and the pore types of y8 y10 reservoir are studied by x - ray diffraction method, the quantitative mineral clay analysis method and thin - section analysis method. based on the study, the mistakes are corrected in the naming of the sandstone and in the composition of the pore filling substance. the pore characteristic of the sandstone and the main factors of controlling the pore development are discussed
利用x衍射全巖分析方法、粘土礦物定量分析方法和薄片鑒定等方法研究了城華地區延8 -延10儲層巖石學特徵和孔隙成因類型.綜合論述了城華地區延8延10油組不同巖相儲層砂巖的基本特徵,糾正了砂巖定名的錯誤和主要填隙物成份的錯誤,同時還論述了儲層砂巖的孔隙特徵和控制孔隙發育的主要因素On the basis of the study of high resolution sequence stratigraphy, this paper discusses the reservoir petrology ' s diagenesis and secondary pore of the chang 4 + 52 ~ chang 62 pay zones in detail by using the methods of analysis of mercury injection, cast section, popular section, scanning electron microscope, x - ray diffraction and etc. the reservoir rock is mainly composed of feldspar fine sandstone, which is characterized by low compositional maturity and relatively high textural mature
本文在高解析度層序地層學研究的基礎上,通過15口井的常規物性、壓汞、鑄體分析、薄片鑒定、掃描電鏡、 x光衍射、陰極發光、粒度分析等多項測試手段,對坪北油田延長組長4 + 52長62儲層巖石學、成巖作用及次生孔隙進行了詳細研究。Basing on a petrophysical study this paper analyzes the genesis and electrical conduction mechanism of the low resistivity reservoirs to the west of daqing placanticline so as to provide an evidence for the selection of suitable reservoir parameter model
在巖石物理研究的基礎上,分析了大慶長垣以西地區低電阻率油氣層的成因、導電機理,為選取適用的儲層參數模型提供了依據。The keep - up pressure recovery of most oil - gas reservoirs and the gas storage measurement on some depletion reservoirs have been made in china, which have endlessly caused variation of pressure difference between inside - pore and outside - pore, followed by always changes of compressibility, porosity and permeability of rocks due to injection and production time and again of reservoir fluids
摘要目前我國許多油氣藏進行了保壓開采措施及對部分衰竭油氣藏進行儲氣庫改造措施,油氣藏流體反復注采,使得孔隙內外壓差不斷變化,導致巖石壓縮系數、孔隙度、滲透率發生著不斷的變化。Based on the principles of palaeobiology, stratigraphic geology, sedimentology, diagenesis and reservoir geology, taken field profile and drilling cores as research object, and combined with achievement of predecessors, the sedimentary facies, diagenesis essential characteristics of reservoir and controlling factors for reservoir of feixianguang formation in northwest sichuan have been comprehensively studied. both classic and mordern methods have been used in this research. the main confents includes : stratigraphic classification and correlation of feixianguan formation in lower triassic, the rock fexture characteristics, type and forming conditions of rock ; determining dirtributary law of the sedimentary facies in vertical and horizontal direction and distribution in plane and the essetial contronling factors through correlation of sedimentary facies transverse profile and regionnal geologic characteristics ; establishing plane stereoscopic modle of sedimentary of oolitics beach by studying diagenesis
主要內容包括:對川西北地區下三疊統飛仙關組地層進行了劃分與對比,研究了飛仙關組地層的巖石結構組分特徵、類型和形成條件;通過沉積相橫向剖面的對比,並結合區域地質特徵,深入研究了沉積相在縱、橫向上的變化規律,確定了沉積相在平面上的分佈及主要控制因素,分析了沉積相的縱向演化過程和建立了沉積相的平面立體模式;詳細研究了該套地層所經歷的成巖作用類型、特徵及對儲集空間的影響,建立了鮞粒灘相儲層的形成與演化模式;最後,從沉積相、成巖作用的角度,分析了區內飛仙關組地層的生油潛力、儲層的分佈規律和發育區塊。Nor could any finds be evaluated effectively without geophysical wireline well logs to measure the lithology, porosity, and petroleum content of a reservoir
同樣,如果沒有地球物理電纜測井測量巖性、孔隙度和儲層中石油的含量,對任何發現的圈閉也不可能做到有效評價。From the reservoir - engineering standpoint, one of the most important rock properties is porosity, a measurement of the space available for storage of petroleum hydrocarbon
從油藏工程的觀點來看,孔隙度是巖石最重要的特性之一,它用來量度巖石中用以儲存石油烴類物質的有效空間。And sedimentary microfacies of the main reservoir sands has been divided according to regional background, lithology or rock texture, sedimentary structure, sedimentary rhythm, grain size analysis, palaeontological assemblage, log and seismic facies. with all the heterogeneity appraisal parameters, the macro - heterogeneity of reservoirs has been evaluated quantitatively
從區域背景、巖性及巖石結構、沉積構造、沉積韻律、粒度分析、古生物組合、測井相和地震相分析入手,確定了埕島油田館上段儲層為陸相沉積河流亞相,並進一步劃分了館上段儲層主力油砂體的沉積微相。Logging interpretation of conglomerate reservoir is very difficult in menggulin area with complex rock structure, strong heterogeneity and clear difference between layers
摘要蒙古林礫巖油藏儲層巖石結構復雜,非均質性強,層間差異明顯,測井資料解釋難度較大。分享友人