水力壓裂 的英文怎麼說
中文拼音 [shuǐlìyāliè]
水力壓裂
英文
hydrofracture水力壓裂法 hydrofracturing method-
Gold - hosted breccia in shuangwang ore deposit is hydrofracturing breccia
摘要雙王金礦含金角礫巖水力壓裂成因角礫巖。The hydrofracturing breccia is formed by deep rich - sodic and gold - hosted fluid hydrofracturing in a set of devonian system hot - water sedimentary rich - sodic rocks
認為該水壓角礫巖體是深源富?含金流體在泥盆系一套熱水沉積的富鈉質巖系中發生水力壓裂作用形成的。It is determined by the characteristics of chinese coal seams that they are difficult to exploit ; this paper analyzes three main stimulation technologies : hydraulic fracturing, displacement of multi - gas and oriented pinnate horizontal well - drilling, which can provide technical guidance for developing coal - bed gas more efficiently and reasonably
此外還分析了目前國內外煤層氣增產的3項主要技術:水力壓裂改造技術、煤中多元氣體驅替技術和定向羽狀水平鉆井技術。A study of proppant transport in hydraulic fracturing
水力壓裂的支撐劑輸送分析Hydraulic fracturing safety technique specification
水力壓裂安全技術要求Application of equivalent elastic constants of porous rock to hydraulic fracturing
水力壓裂中多孔巖體的等效彈性常數應用Numerical simulation of propagation of oriented crack prefabricated in hydraulic fracturing
預制定向裂紋水力壓裂延伸數值模擬Hydraulic fracturing of deviated well and horizontal well under different tectonic stress field
斜井及水平井在不同構造應力場水力壓裂起裂研究A model for calculating temperature in the formation fractures and adjacent area during full 3 - d hydraulic fracturing
全三維水力壓裂過程中裂縫及近縫地層的溫度計算模型Generally sandstone reservoirs were not acidized at risks, hydraulic fracturing was used for greatly enhancing productivity
摘要砂巖儲層一般不能冒險進行酸壓,要大幅度提高產能應採用水力壓裂。The large pressure decline in the pumping centre caused the deeped - seated confined fluids to develop periodic tectonic pumping, hydrofracturing and precipitation healing in the sodium - rich rock series
泵吸中心巨大的壓力降使深部的承壓流體在富鈉質巖系中產生周期性的構造泵吸?水力壓裂?沉澱愈合作用。During the process of studying tectonic origin of gold - bearing breccia bodies in the shuangwang gold deposit, shanxi province, the author apply several modern tectonics theories, such as hydrofracturing, fluid dynamic breccia, tectonic pumping, deformation partitioning, embryonic fracture etc. the paper presents an kind of new model for the formation of hydrofracturing breccia - type metallotectonic, which is one of fracture - vein - breccia series metallotectonics concerning fluid, by deformation partitioning, embryonic fracture, hydrofracturing and rupture - healing
本文所探討的陜西雙王含金角礫巖體的構造成因研究運用了水力壓裂作用、流體動力角礫巖、流體泵吸作用、變形分解作用和雛形斷裂理論等幾個現代構造地質理論,提出了變形分解作用?雛形斷裂作用?水力壓裂作用?裂開愈合作用四位一體的水壓角礫巖型咸礦構造模型,是與流體動力作用有關的裂隙?脈?角礫巖系成礦構造的一種新的模式。The early coaxial progressive depressing makes the forming of tectonic lens in the competent rich - sodic and incompetent rich - mud rocks ; the later nocoaxial progressive shearing makes the tectonic compression fracture into extension fracture in the early tectonic lens, at the same time, the great drop of pressure leads to the hydrofractureing of deep fluid along the fracture in the rich - sodic rocks, and then produces the hydrofracturing breccia
早期共軸遞進擠壓使能幹性的富鈉質巖系與非能幹性的富泥質巖系發生構造透鏡石香腸化;晚期的非共軸遞進剪切使早期在透鏡體中心形成的構造裂隙由剪性轉化?張性,並?生巨大的壓力降使深部的流體在富鈉質巖系中沿裂隙發生水力壓裂作用,從而形成雙王水力壓裂含角礫巖。Four fundamental methods are introduced, namely well temperature, ground potential survey, microearthquake and radioactivity isotope, which were used to monitor the fracture geometry of fractured coalbed methane wells in north china
摘要介紹了井溫測試法、放射性同位素法、大地電位測試法和微地震測試法監測煤層水力壓裂裂縫的基本原理。Based on the geological feature of gold - bearing breccia bodies in the shuangwang gold deposit, shanxi province, author identified it to be hydrofracturing breccia bodies, are formed by hydrofracturing of the deep - seated gold - bearing and alkali - rich fluids in the devonian hydrothermal sodium - rich rock series
該水壓角礫巖體是深源富堿含金流體在泥盆系一套熱水沉積的富鈉質巖系中發生水力壓裂作用形成的。By comparing vertical fracturing well simulation with a streamline model and black oil model, it was pointed out that in simulation of vertical fracturing wells of hydraulic fracturing by using grid amplification there existed many drawbacks, such as grid orientation, calculating times doubled with the increase of grid number, the heterogeneity of model increased as fracture existence, which resulted in difficulties of equation solution and convergence
摘要通過流線模型和黑油模型模擬垂直裂縫壓裂井的對比分析,指出了在黑油模型中運用網格放大技術模擬水力壓裂垂直裂縫井生產動態存在的諸多缺陷,如網格取向嚴重、計算時間隨網格數目增加而成倍增加、裂縫的存在增加模型的非均質性從而嚴重加大方程的求解難度,方程求解出現不收斂等。The surface of natural fracture ( crack ) is parallel to the orientation of maximum principal stress. the principle orientation of anisotropic permeability reservoirs agrees with the orientation of the maximum principle stress. many engineering problems ( e. g. bore - hole stability, casing deformation failure during drilling, reasonable arrangement of wells, the optimum design of hydraulic fracture and so on ) are influenced by the in - situ stress orientation
天然裂縫面和裂隙面與最大主應力方向平行;在各向異性低滲透率油田中主滲透率方向與最大水平主應力方向趨向一致:在鉆井過程中井壁穩定性,套管變形和損壞,油田開發井網合理布置、水力壓裂優化設計等都與地應力方向有關。Among them, the uncompetent pelitic series are cleaved in the srong - deformation zone with relatively high temperature, high pressure ; with weak hydrofracturing, the competent sodium - rich series dilatacying and forming microfracture ( ie, embryonic fracture ) in the core of the weak - deformation demain, which is a natural lens - like pumping centre with relatively low temperature, low pressure and high permeability
強變形帶中的非能幹性泥質巖系強烈劈理化,為相對高溫高壓帶;弱變形域內的能幹性鈉質巖系則伴隨弱水力壓裂作用發生擴容,形成雛形斷裂的微裂隙,同時,它是一個相對低溫、低壓、高滲透率的透鏡狀天然泵吸中心。Based on the existent well pattern and fracture azimuth of xinzhan oilfield, this paper establishes the numerical simulation model of fracture reservoir, and calculates the effect of fracture length ratio and fracture flow conductivity of hydraulic fractured injection wells and production wells on the reservoir development index
摘要依據新站油田現有井網和裂縫方位條件,建立了帶裂縫的油藏數值模擬模型,計算出實施水力壓裂的注水井和採油井縫長比及裂縫導流能力對油藏開采指標的影響。Axisymmetric numerical model for original casing - eroded wells is established through hydraulic fracturing numerical simulation, and it can help to determine the relationship between distance limit from casing erosion point to fractured zone and fracturing pressure, so as to refrain from casing erosion recurrence in original easing eroded wells
摘要為解決套損井修復后水力壓裂施工時重新出現套損,以及確定套損點到壓裂層的距離界限,通過對水力壓裂過程的數值模擬,建立了套損修復井的軸對稱計算模型,得出了套損點到壓裂層的距離界限與施工壓力的關系。分享友人