subtle trap 中文意思是什麼
subtle trap
解釋
陷秘圈閉-
Sequence stratigraphy of jurrasic coal - bearing measure and subtle trap in the northeast edge of junggar basin
準噶爾盆地東北緣侏羅系含煤巖系層序地層和隱蔽圈閉 -
Their distribution of deposition control lithology subtle trap, die - out around paleo - uplift the distribution of subtle traps in the slope, subtle trap forms along faults and above and beneath unconformity boundary. through exploring and studying in huanghua depression many years, we gradually summarize a series of methods and technologies for subtle trap exploration, they are precise stratigraphy correlation on the basis of sequence stratigraphy, including micromarker correlation, element logging, high frequent cycle stratigraphy and precise sequence stratigraphy, besides conventional biography stratigraphy, logging correlation. through using facies analysis method, the type and distribution of reservoir are determined
在黃驊坳陷通過多年的摸索和引用，逐漸形成了一套系統的隱蔽油氣藏的研究方法和技術，它們是以層序地層學為代表的地層精細劃分方法，用來解決地層劃分及歸屬問題，除常規的生物地層學、巖電特徵對比方法外，創新性的運用了包括微標志層劃分方法、元素測井方法、高頻旋迴對比方法及精細層序地層劃分方法等四種精細地層劃分方法。 -
Immanent factors forming subtle trap is many times spread of lake water body. many large land - carriage clastic system provide large deposit space. ancient heave slope band controls distributing of subtle trap
湖盆水體多次擴展是隱蔽油氣藏形成的內在因素；多處大型陸源碎屑體系為隱蔽油氣藏的形成提供了廣闊的儲集空間；古隆起斜坡帶控制隱蔽油氣藏的分佈。 -
This thesis includes the investigation of subtle trap of hydrocarbon, its classification and state of the art, summarizing the reservoir - forming conditions, types and hydrocarbon distribution of subtle traps in huanghua depression. the author put forward exploration methods for subtle traps, and its application is very effective. combining subtle trap theory with its exploration methods and technology, we have discovered several subtle traps with commercial value in our fields, which leads to the prosperity of subtle trap exploration
本文系統地調研了國內外隱蔽油氣藏的分類、研究進展；總結了黃驊坳陷隱蔽油氣藏的成藏條件、隱蔽油氣藏的類型及其油氣展布規律；首次系統提出了黃驊坳陷隱蔽油氣藏的勘探方法，有力地指導了隱蔽油氣藏的尋找，在實際生產中，運用隱蔽油氣藏的理論，結合其勘探方法和技術，在黃驊坳陷開展了隱蔽油氣藏的尋找，發現了具有商業價值的隱蔽油氣藏，使得沉睡了多年的隱蔽油氣藏勘探又煥發了青春，並且發現了一批可供勘探的隱蔽圈閉，表明黃驊坳陷隱蔽油氣藏具有巨大的勘探潛力。 -
Experimental result and practice shows it is possible using seismic information forecasting subtle trap. integrated using geology % log, drilling data, specia ! seismic processing technique -, interpretation technique, including high precision horizon calibration technique, 3d seismic visualizing interpretation, seismic coherence analyze, attribute analyze, logging - constrained inversion, time frequency analyze, ann forecasting technique, subtle trap object is identified and interpreted. finally, advantage object of subtle trap in this area is determined
綜合地質、測井和鉆井資料，依靠先進的地震特殊處理和解釋新技術，包括高精度的層位標定技術、三維可視化解釋技術、地震相干技術、屬性分析技術、測井約束反演技術、時頻分析技術、多參數油藏檢測技術和神經網路預測等技術，對隱蔽油氣藏目標進行識別、解釋和成藏研究，最後指出工區內隱蔽油氣藏的有利目標。 -
By digussing the key exploration area of each structural unit, this paper pointed out : ( 1 ) look for the paleo - reservior foemed in late hercynian and second reservoir formed in himalyan periods in the west part of bachu arch ; ( 2 ) key exploration area in the east of bachu arch is middle - low cambrian self - generation and self - reservoir inside primary reservior. ( 3 ) the exploration on markit slope should focus on paleohigh formed during late caledonian, residual paleo - reservior ( middle - low cambrian primary inside reservoir, ordovician weathering crust oil / gas pool ) and subtle oil / gas trap formed in late period
分析討論了每個構造單元的勘探重點：在巴楚隆起西段應以尋找加里東期和海西晚期形成古油藏和喜山期形成的次生油藏為重點；巴楚隆起東段應以中下寒武的自生自儲的原生內幕油氣藏為主要勘探目標；麥蓋提斜坡應以伽里東中晚期形成的古隆起，海西晚期形成的，現未被完全破壞的殘留古油藏（中下寒武原生內幕油氣藏、奧陶系風化殼油藏）和以石炭二疊為烴源巖的晚期成藏的隱閉油氣藏二者並重的方針。 -
The successes of the exploration of xia 94 demonstrates that linnan sag is a big and potential subtle trap oil - gas - bearing zone, accelerates the collective research on the exploration technology leading by sequence stratigraphy and other subtle oil - gas pool theories, and provides reference ex
通過夏94井等巖性油氣圈閉的鉆探成功，進一步證明了惠民凹陷巖性油藏的巨大勘探潛力和良好的勘探前景，加快了層序地層學和其它隱蔽油氣勘探技術的開發研究，也為國內其他油田隱蔽油氣藏的勘探提供了可供借鑒的理論和實踐經驗。 -
By now international exploration for subtle trap is mainly used with paleogeography, which integrates geology, geophysics, geochemistry and drilling, among them, seismic method is getting more and more important. there are a couple of favorable conditions to form subtle trap reservoirs, which are dustpan structure, coexisted slope and sag framework, etc. they lead to form multiple and extensive non - structural traps
目前，國內外勘探隱蔽油氣藏的方法主要是巖相古地理和古地貌分析法，常用的手段是地質、地球物理、地球化學和鉆井方法的綜合，其中地震方法在隱蔽油氣藏勘探中起到了越來越重要的作用。 -
Many times structure movements of huanhua basin result in many times water progradation and retrogradation. cycle sediment in portrait and stratum lapout & denudation in plane and vary of different types sand body are resulted in sediment process. it provides better condition for subtle trap
研究表明，黃驊坳陷構造運動的多期性形成多次水進水退，在沉積上產生了縱向的多旋迴性和平面上的地層超覆與剝蝕以及不同類型砂體的變化，為隱蔽油氣藏的形成提供了良好條件，盆地中區是隱蔽油氣藏較為集中的分佈區。 -
However, huimin sag is a region where few sequence research is done and exploration of subtle trap has just begun. approaches that deal with chronostratigraphic framework., distribution of supplying sources and subtle targets are strongly needed
隱蔽油氣藏勘探剛剛起步，勘探理論和技術都不適應當前勘探的要求，迫切需要一套理論、技術解決等時對比、物源分佈和勘探目標等問題。 -
Complex subtle trap further falls into structural lithology, structural unconformity and lithology unconformity reservoirs. so far, the main theories to study subtle trap include early seismic stratigraphy and late sequence stratigraphy, between them sequence stratigraphy is most effective, its stand tract concepts for different depositional systems is of important significance
目前，世界上研究隱蔽油氣藏的理論主要有早期的地震地層學理論及新興的層序地層學理論，其中層序地層學理論最為引人注目，且是尋找隱蔽油氣藏的最好的方法，其不同水位期對不同沉積體的尋找具有指導意義。 -
Each sediment sequence system mode is built. sediment faces of subtle trap are pointed out. dominating factors of forming subtle trap are analyzed
劃分了沉積層序，建立了各層序的沉積體系模式，指出了有利於隱蔽油氣藏發育的相帶，分析了隱蔽油氣藏形成的主要因素。 -
Experimental relationships between geophysical characteristic parameter and pressure, temperature, porosity, depth are built. they are basic data for subtle trap study
建立了地球物理特徵參數與溫度、壓力、孔隙度、埋深等的實驗關系式，為隱蔽油氣藏的研究提供了基礎數據。 -
The sequence framework at the scales of four or five unit is more consistent to the practice of subtle trap exploration and reservoir development than the scale of two or three unit of the conventional sequence
其研究精度由盆地不整合控制的二級、三級層序發展到不整合內部的高精度四級、五級層序。 -
Forecasting subtle trap by sequence stratigraphy and 3d seismic data is a sensitive topic in hydrocarbon exploration. search for subtle trap by geophysical data is the most popular and difficulty
如何有效地應用層序地層學理論和三維地震資料進行隱蔽油氣藏預測是目前進行隱蔽油氣藏勘探中最敏感的課題。 -
With the exploration degree improved gradually in oil fields, it becomes more and more difficult to add and find new structure trap, and the traditional theories of exploration becomes no use. as a new theory and method, the sequence stratigraphy has shown its advantages in search of subtle traps
隨著油田勘探成熟度的不斷提高，增加和發現新的構造圈閉已經變得越加困難，傳統的勘探理論已經顯得無能為力，層序地層學作為一種新理論、新方法，已日益顯露出其尋找非構造圈閉的優勢。
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