formation permeability 中文意思是什麼

formation permeability 解釋
巖層滲透性
  • formation : n. 1. 構成，形成；設立；編制。2. 組織，構造；形態；形成物，構造物；【軍事】編隊，隊形；兵團。3. 【地質學；地理學】層；組； 【生物學】社區；（植物）群系。adj. -al
  • permeability : n. 1. 透過性，可透性，滲透性；滲蝕度；【航空】（氣球氣體的）透出量。2. 【物理學】磁導率，磁導系數（＝magnetic permeability）。
  1. Experimental analysis of the effects of core permeability on formation electrofiltration potential

    巖心滲透率對地層過濾電位影響的實驗分析
  2. 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。
  3. The main conclusion of research is that the formation of shihezi and shanxi in the upper palaeozoic gas pool at the sulige gas field is characteristic of low permeability and medium porosity

    研究的主要結論：蘇里格氣田上古氣藏下石盒子組-山西組的儲層為低滲透率、低孔隙度儲層，沉積相類型主要是河流沉積。
  4. Meanwhile, its negative influences under the reservoir conditions should be recognized such as influence of microorganism on reservoir permeability, influence of the products of microorganism on formation plug, influence of iron sulfides precipitation and biochemical affection of microorganism

    研究認為，油藏條件下微生物也有其負面影響，如菌體對儲集層滲透率的影響、微生物的生成物引起地層堵塞、硫化鐵的影響、微生物的生化作用等。
  5. Abstract : yanchang series is a typical low permeability reservoir, and its favourable sandstone reservoir is delta facies. heavy compaction, cementation and heterogeneity exist in it. according to the analysis of the main control factors of forming the secondary pore, it is held that the secondary pore in longdong area is controlled by both favorable facies belt and abnormal formation pressure. it is also held that the formation of the abnormal formation pressure is due to the dewatering of the clay mineral during diagenesis because the dewatering time is identical with the decarboxylation time of organism. organic acid and co2 are driven to adjacent favorable reservoirs under the abnormal formation pressure, and a lot of secondary pore is produced in the runners. from the present exploration result, it is useful to predicting the development of secondary pore to study the distribution of abnormal formation pressure

    文摘:陜甘寧盆地三疊系延長統是國內外典型的低滲特低滲油田，儲集層主要為三角洲砂體，壓實作用和膠結作用強烈，儲層非均質性非常嚴重，因此預測次生孔隙發育帶是尋找油氣聚集帶的關鍵.通過對陜甘寧盆地隴東地區延長統次生孔隙形成的主控因素分析，認為陜甘寧盆地延長統次生孔隙的形成除了受沉積有利相帶控制外，還與地層異常壓力的作用密切相關.研究認為隴東地區異常壓力的形成機理主要由於成巖過程中粘土礦物脫水作用.粘土礦物大量脫水時間正好與有機質脫羧期相一致，從而在異常壓力作用下將生油巖中的大量有機酸及co2帶到與之相鄰的儲集層中，並沿著有利儲集相帶運移，在酸性水經過的地方形成大量的次生孔隙，為後期油氣運聚提供有利通道及宿住空間，從現今的勘探結果來看，通過研究地層異常壓力縱橫向分佈特徵，並結合有利相帶研究預測次生孔隙育良帶是行之有效的方法
  6. Yanchang series is a typical low permeability reservoir, and its favourable sandstone reservoir is delta facies. heavy compaction, cementation and heterogeneity exist in it. according to the analysis of the main control factors of forming the secondary pore, it is held that the secondary pore in longdong area is controlled by both favorable facies belt and abnormal formation pressure. it is also held that the formation of the abnormal formation pressure is due to the dewatering of the clay mineral during diagenesis because the dewatering time is identical with the decarboxylation time of organism. organic acid and co2 are driven to adjacent favorable reservoirs under the abnormal formation pressure, and a lot of secondary pore is produced in the runners. from the present exploration result, it is useful to predicting the development of secondary pore to study the distribution of abnormal formation pressure

    陜甘寧盆地三疊系延長統是國內外典型的低滲特低滲油田，儲集層主要為三角洲砂體，壓實作用和膠結作用強烈，儲層非均質性非常嚴重，因此預測次生孔隙發育帶是尋找油氣聚集帶的關鍵.通過對陜甘寧盆地隴東地區延長統次生孔隙形成的主控因素分析，認為陜甘寧盆地延長統次生孔隙的形成除了受沉積有利相帶控制外，還與地層異常壓力的作用密切相關.研究認為隴東地區異常壓力的形成機理主要由於成巖過程中粘土礦物脫水作用.粘土礦物大量脫水時間正好與有機質脫羧期相一致，從而在異常壓力作用下將生油巖中的大量有機酸及co2帶到與之相鄰的儲集層中，並沿著有利儲集相帶運移，在酸性水經過的地方形成大量的次生孔隙，為後期油氣運聚提供有利通道及宿住空間，從現今的勘探結果來看，通過研究地層異常壓力縱橫向分佈特徵，並結合有利相帶研究預測次生孔隙育良帶是行之有效的方法
  7. Ploughing deeper and corn residues might promote formation of soil aggregated structure, decrease soil bulk density, relax solum, decrease soil porosity, raise soil permeability, improve soil structure and holding - water capability, create better soil biology condition for growth of crop, and coordinate water, fertilizer, air and heat etc. to prevent the fertility deterioration of the corn belt phaeozem and ameliorate soil, it is need to reform tillage and fertilizer application for the corn belt phaeozem in the central part of jilin

    針對吉林玉米帶黑土土壤退化現象，從黑土玉米的耕作制和施肥制的改革入手，並結合農村現有機械和技術水平，採用玉米「輕主重輔」三三耕作制和玉米「一穩二減三補」施肥技術，提出吉林玉米帶黑土土壤調控技術體系。
  8. Aiming at the abnormal phenomenon that water content of some production wells with decline along with the time in the yanqi basin, this paper puts forward an argument that low water - cut oil layers exist in the low permeability formation

    摘要針對焉耆盆地部分生產井，在投產過程中存在隨時間的延長含水率下降的反常現象，提出了低滲地層存在低含水油層的觀點。
  9. The high water sensitivity reservioir is that the permeability declines exceed 70 % when outside liquid enters formation

    摘要強水敏油藏指儲層遇到外來流體后，滲透率的下降幅度超過70 %的油藏。
  10. Based on single well process, the influence of reservoir parameter changes, such as permeability, reservoir thickness, average formation pressure, deformation factors on well productivity were studied by using the model under the depressure condition

    最後，以單井為對象，應用建立的數學模型研究了降壓開發條件下，滲透率、油層厚度、平均地層壓力、形變因子等儲層參數變化時對油井產能的影響規律。
  11. Up to 60 % ~ 70 % oil and gas proved reserves is in low permeability formation in recent exploration with 5000 x 1012m3of gas, and most of gas reserves are located in tarim and erdos basin, which are the main resource of " west gas to east " project. in order to meet the national energy strategy, the key issue is to develop the tight gas fields with high efficiency and profit

    在近幾年探明的油氣地質儲量中，低滲透油氣儲量所佔探明石油和天然氣地質儲量中的比例高達60 70以上，低滲氣藏儲量達到5000 10 ~ （ 12 ） m ~ 3 ，占總儲量的20左右，且大部分低滲氣藏儲量都處在長慶和塔里木等西氣東輸的主戰場，因此，就面臨著如何高效開發低滲氣藏的問題。
  12. Waste. determination of the permeability of a permanent geological formation of added or artificially reconstituted materials. closed - type, single - or double - ring infiltrometers

    廢物.添加的或人工重造材料的永久生物形成的滲透性測定.封閉型單環或雙環滲透計
  13. The production is generally very low in low permeability field, and stress - sensitivity makes it worse because the formation stress - sensitivity makes the permeability drop down with the decrease of pore pressure during reservoir producing. meinzer pointed out plastic deformation phenomena in porous media in 1928, and exponent and nilpotent formulations could characterize the relation between pressure and permeability

    針對壓力下降引起儲層滲透率下降的問題，國內外的專家和學者都進行了大量的研究工作，並將滲透率隨壓力變化關系歸結為單一指數關系或冪函數關系。
  14. Chang 4 + 52chang 62 pay zones in yanchang formation of the upper triassic in northern pingqiao of ordos basin are of low porosity and very low permeability and low oil saturation. so it is an urgent need to find out the main factors affecting the reservoir physical properties and more favorable reservoir belt

    鄂爾多斯盆地坪橋北區上三疊統延長組長4 + 5 _ 2長6 _ 2油層屬低孔特低滲低含油飽和度油層，找出影響本區儲層物性的主要因素，為預測有利儲集帶則成為該區迫切需要解決的問題。
  15. This research makes an in - depth research into the ob rationale by categorizing ob types, proposing characteristics of ob, which include openness, permeability, criticality and pullulation, analyzing boundary activities such as catching and disassociating. the formation of esb is analyzed in terms of the formation principle and process and a configuration model of esb is established, which have laid a theoretical foundation for the research of esb

    針對組織間合作的狀況對組織邊界的類型進行了劃分，指出組織邊界具有開放性、可滲透性、臨界性和成長性等特徵，分析了游離和捕捉以及物質信息傳遞等邊界活動，闡述了企業與供應商之間組織邊界的形成依據和形成過程，建立了雙方間組織邊界形態的模型，為企業與供應商之間組織邊界形態的進一步研究奠定了理論基礎。
  16. This is the direct reason of bad reservoir property of sandstone, especially lower permeability. the influence and control factors of reservoirs include : deposition, diagenesis and tectogenesis. the deposition is the basic factor, it control the shape and distribution of sand body, and influence the type and the intensity of the diagenesis ; the diagenesis is the key factor, it control the process of pore evolvement, so the diagenesis control the sandstone ' s storage space and reservoir quality directly ; the fracture of the tectogenesis formation could improve the porosity and permeability of sandstone

    其中沉積作用是基礎，控制了儲集砂體的形態特徵和分佈范圍，同時由於不同沉積類型砂體在碎屑成分組成、泥質含量、顆粒粒度、砂體厚度、砂體內部的非均質性、孔隙介質的物理化學性質等方面不盡相同，從而也影響著砂巖所經歷的成巖作用路徑、類型和強度，因此沉積作用是控制儲層發育的主導因素；成巖作用是關鍵，直接決定了砂巖的孔隙演化過程，從而決定了儲層內部儲集空間特徵和儲集性能；而構造作用形成的裂縫對改善砂巖的儲滲性能具有一定作用。
  17. The study shows that rock stress sensitivity has the following characteristics : rock property has little sensitivity to stress, of which porosity has the least, permeability less, and compression coefficient most ; the rock property decreases with formation pressure decrease ; in the same formation pressure drop, decrease amplitude of the rock property is not a continuous function of permeability but related to distribution scope of permeability

    研究得出，巖石的應力敏感性特徵主要有：巖石物性對應力的敏感性總體上不大，其中以孔隙度最小，滲透率次之，壓縮系數最大；巖石物性隨地層壓力的下降而下降；在同一地層壓降下，巖石物性下降幅度不是滲透率的連續函數，而是與滲透率分佈范圍有關，高滲透率范圍，巖石物性下降幅度小，低滲透率范圍，巖石物性下降幅度大。
  18. The production forecast model and the ipr curve equation for the producing well in permeability variation formation is established, and it is very useful to guide the gas field producing

    結合地層流體滲流機理，引入滲透率變異方程建立了適合於儲層特徵的滲透率變異產量預測模型，求得ipr生產曲線。
  19. Mian14 area of bamianhe oilfield is a fault block and high - viscosity oil reservoir, with sanding formation and very different permeability

    摘要八面河油田面14區為斷塊稠油油藏，油層出砂，滲透率差異大。
  20. With the consideration of the problems existed in daqing oil field, such as isotopic contamination during isotopic water injection profile logging, high permeability streaks in formation, injection profile testing for polymer injector, et al., many characteristic production logging techniques have been developed

    摘要針對大慶油田現場存在的同位素吸水剖面測井同位素沾污、地層大孔道、注聚井注入剖面測試等問題，本著實用、配套的原則，重點發展了多項特色生產測井技術。
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