MTW European Type Trapezium Mill
Input size:30-50mm
Capacity: 3-50t/h
LM Vertical Roller Mill
Input size:38-65mm
Capacity: 13-70t/h
Raymond Mill
Input size:20-30mm
Capacity: 0.8-9.5t/h
Sand powder vertical mill
Input size:30-55mm
Capacity: 30-900t/h
LUM series superfine vertical roller grinding mill
Input size:10-20mm
Capacity: 5-18t/h
MW Micro Powder Mill
Input size:≤20mm
Capacity: 0.5-12t/h
LM Vertical Slag Mill
Input size:38-65mm
Capacity: 7-100t/h
LM Vertical Coal Mill
Input size:≤50mm
Capacity: 5-100t/h
TGM Trapezium Mill
Input size:25-40mm
Capacity: 3-36t/h
MB5X Pendulum Roller Grinding Mill
Input size:25-55mm
Capacity: 4-100t/h
Straight-Through Centrifugal Mill
Input size:30-40mm
Capacity: 15-45t/h
Sichuan Leshan shale ore mill
Research ArticleShale gas exploration and development in the
2022年4月1日 Considering the development trend of China's shale gas industry, largescale efficient development of shale gas in the Sichuan Basin faces two tasks, which are sustained and stable production of mid–shallow shale gas and largescale production of deep shale gasAfter cancer and cardiovascular disease, diabetes mellitus becomes the thirdly View Article2018年2月1日 Based on the production decline pattern of horizontal wells at present and wells to be drilled in the near future, at the end of the 13th Five Year Plan, the production of shale gas in southern Sichuan Basin is expected to reach or exceed 10 billion cubic meters per yearThe progress and prospects of shale gas exploration and 2022年9月1日 Based on a systematic analysis of 541 typical shale gas components and stable isotope compositions worldwide, this review provides an indepth elucidation of the geochemical characteristics of Silurian shale gas in the Sichuan Basin, including an explanation of its Shale gas geochemistry in the Sichuan Basin, China
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Geology and shale gas resource potentials in the Sichuan Basin,
2016年6月29日 We conducted XRD analysis on PreCambrian to Silurian marine shales, Permian transitional shale, and Triassic to Jurassic lacustrine shales from the Sichuan Basin and compared the shale mineralogy in the Sichuan Basin with typical shale mineralogies of US 2024年4月22日 Over 65% of shale gas resources in the Sichuan Basin are stored in deep shale formations with a depth larger than 3500 m Due to the complex tectonic deformations throughout the geological history, there are remarkable challenges for efficient stimulation of these Lessons Learned from Specified Fracturing Design for Pilot Deep 2016年3月15日 The central Sichuan Basin, including Nanchong, Suining, Anyue, and other areas, is located in the central lowflat belt of the Sichuan Basin, trending roughly from the northeast to the southwest (Fig 1a) It tectonically belongs to the LeshanLongnvsi paleouplift Reservoir characteristics and main controlling factors of the 2022年10月18日 China's Sinopec Corp has struck a highyielding shale gas exploration well in southwestern Sichuan basin with daily gas flow of 258,600 cubic meters, the state oil and gas major said on TuesdayChina's Sinopec taps large shale gas reserve in Sichuan exploration
Geochemical Characteristics and Origin of Shale Gases From
2022年6月21日 Natural gases from the Taiyang (shallow), Jiaoshiba (middle), and Weirong (deep) shale gas fields in the southern Sichuan Basin were analyzed for molecular and stable carbon isotopic compositions to investigate the geochemical characteristics and gas origins2023年3月7日 Taking the hydrocarbon expulsion process and the influence of overpressure on pore fluid compression, this model has been well applied to reconstruct the paleopressure evolution of Qiongzhusi Fm shale in the Sichuan Basin and Shahejie Fm shale in the Bohai Overpressure Generation and Evolution in Deep Longmaxi 2023年2月1日 The deep shale gas layer in southern Sichuan Basin is China's second target, after the Sichuan Changning–Weiyuan National Shale Gas Demonstration Area, for building a shale gas field with trillionm 3 level reserves and 10billion m 3 level production; it is also the Deep shale gas exploration and development in the southern Top Things to Do in Leshan, China: See Tripadvisor's 2,952 traveller reviews and photos of Leshan tourist attractions Find what to do today, this weekend, or in December We have reviews of the best places to see in Leshan Visit top THE 15 BEST Things to Do in Leshan (2024) Tripadvisor
Geochemical Characteristics and Origin of Shale Gases
2022年6月21日 FIGURE 3Stable carbon isotopic compositions versus 1/n where n is the carbon number of methane, ethane, and propane from Taiyang, Jiaoshiba, and Weirong gas fields in the Sichuan Basin (A)Gases from these Leshan Giant Buddha is the main attraction in Leshan Giant Buddha Scenic Area, which was listed as a World Natural Cultural Heritage Site by UNESCO in 1996 together with Mount Emei Located at the joint of Minjiang River, Dadu River Leshan Giant Buddha Biggest Buddha in the World, 2022年10月25日 Sinopec Southwest has discovered new shale gas reserves in exploration well Jinshi 103HF in the Sichuan basin, the first in the Cambrian Qiongzhusi formation, the company said in a release Oct 24Sinopec makes Sichuan basin shale gas discovery2024年7月22日 Leshan City is a renowned scenic resort as it boasts the 'No1 Buddha under Heaven' Leshan Giant Buddha scenic area (including the Giant Sleeping Buddha) and Mount Emei scenic area which is renowned for four spectacles Sunrise, Cloud Sea, Buddha Rays and Saint Lamps There are many Buddhist temples in these scenic areas including Wuyou Leshan Sichuan: Famous for Leshan Giant Buddha Mount Emei
Insights into the pore structure characteristics of the Lower Silurian
of shale gas exploration and development have been made in the Sichuan Basin, and the commercial exploitation of shale gas has been realized for the rst time in the Jiaoshiba area in the Sichuan Basin (Liang et al 2015; Ma, 2019; Guo et al 2020a, b) * Jian Xiong @1 Shale Gas Evaluation and Exploitation Key Laboratory2012年8月1日 Sichuan Basin, marked by the formation of a significant unconformity (He et al, 2011;Tang and Cui, 2011;Li et al, , 2019Wang et al, 2015;Liu et al, 2017)(PDF) Tectonic evolution of the LeshanLongnüsi paleouplift and Leshan, formerly known as Jiading [a] and Jiazhou, is a prefecturelevel city located at the confluence of the Dadu and Min rivers, on the southwestern fringe of the Sichuan Basin in southern Sichuan, about 120 km (75 mi) from the provincial capital of ChengduAs of the 2020 census, its population was 3,160,168, of whom 1,236,188 lived in the builtup metro area Leshan Wikipedia2016年8月20日 The pore size distribution and its relationship with shale gas capacity in organicrich mudstone of WufengLongmaxi Formations, Sichuan Basin, China(PDF) The pore size distribution and its relationship with shale
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Pore structure characteristics of marine Silurian shales in the Sichuan
2018年5月1日 In the Silurian shale of the Sichuan Basin, Qiongzhusi and Longmaxi shale plays are two most important marine shales for natural gas exploration and development in China (Dai et al, 2014, Wang et al, 2014, Yang et al, 2017) Microstructures of shales exhibit a high degree of complexity and heterogeneity2021年1月22日 Through shale gas evaluation in southe rn Sichuan, the "threecontrol" theory for marine shale gas enrichment and high yield was proposed, ie, sedimentary diagenesis controls reservoir (PDF) Hydrocarbon accumulation and key exploration2024年4月22日 Abstract Over 65% of shale gas resources in the Sichuan Basin are stored in deep shale formations with a depth larger than 3500 m Due to the complex tectonic deformations throughout the geological history, there are remarkable challenges for efficient stimulation of these reservoirs First, the horizontal wells drilled from the same platform are usually penetrated by Lessons Learned from Specified Fracturing Design for Pilot Deep Shale 2001年5月1日 Early Cambrian (Tommotian) black shales in South China contain submarinehydrothermal exhalative sulfide ore layers within an arcparallel linear belt extending more than 1600 km Evidence for an (PDF) Submarinehydrothermal exhalative ore
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(PDF) Shale gas generation and potential of the Lower Cambrian
2012年2月1日 At the Maidiping town of Emei city and the Fandian of Leshan city, R oe of 10 outcrop samples range from 30% to 40%, For the SG shale gas field in Sichuan basin, Huang Jinliang et al / Petroleum Exploration and Development, 2012, 39(1): 75–81 77 Fig 2 The distribution of Qiongzhusi Formation shale TOC in the Southern Sichuan Basin possible upper limits Shale gas generation and potential of the Lower Cambrian 2022年3月31日 In this paper, the pore structure characteristics of shales and its controlling factors were analyzed by means of total organic carbon (TOC) analysis, Xray diffraction (XRD) analysis, field emission scanning electron microscopy (FESEM) and lowpressure N2 adsorption (LPNA) analysis Based on the grey relational analysis, the controlling factors of pore structure Insights into the pore structure characteristics of the Lower Silurian 2020年10月1日 25 Favorable exploration zones of deep shale gas in the southern Sichuan According to the latest results of resources assessment by CNPC, the favorable workable area is 14×104 km2 for shale gas shallower than 4500 m in the Lower Silurian Longmaxi Formation in the southern Sichuan and the geologic resources of shale gas are 76×1012 m3Geological characteristics and high production control factors of shale
Mineralogical and petrographic characteristics of the Ordovician
2021年11月1日 Request PDF Mineralogical and petrographic characteristics of the OrdovicianSilurian WufengLongmaxi Shale in the Sichuan Basin and implications for depositional conditions and diagenesis of 2015年3月19日 The Fuling Shale Gas Field — A highly productive Silurian gas shale with high thermal maturity and complex evolution history, southeastern Sichuan Basin, China March 2015 Interpretation 3(2 The Fuling Shale Gas Field — A highly productive Silurian gas shale 2013年7月27日 Based on the drilling data of the Upper Ordovician Wufeng Shale and the Lower Silurian Longmaxi Shale in southern Sichuan Basin, the construction of matrix pores and the development condition of fractures in a marine organicrich shale are quantitatively evaluated through the establishment of the reservoir petrophysical models and porosity mathematical Quantitative characterization of reservoir space in the SpringerKey words: diagenesis /; organic pores /; preservation of pores /; shale /; Sichuan Basin; Abstract: The effect of diagenesis on organic matter enriched shale characteristics of the Wufeng FormationLongmachi Formation in Sichuan Basin is very complicated and plays an important role in the development and preservation of inorganic and organic matter In the early and middle Diagenesis of the Silurian Shale, Sichuan Basin: Focus on pore
Multiscale characterization of pore structure and connectivity of
2020年10月1日 Shale gas, as an important type of unconventional oil and gas, has attracted increasing attention in oil and gas exploration in China It is generally believed that the Sichuan basin and its peripheral regions are the most promising areas for shale gas exploration, where the shale gas geological resources and recoverable resources are about 6256 trillion cubic 2022年1月4日 Request PDF Connectivity of organic matter pores in the Lower Silurian Longmaxi Formation shale, Sichuan Basin, Southern China: Analyses from helium ion microscope and focused ion beam scanning Connectivity of organic matter pores in the Lower Silurian DOI: 101016/JCOAL201512015 Corpus ID: ; Pore structure characteristics of lower Silurian shales in the southern Sichuan Basin, China: Insights to pore development and gas storage mechanismPore structure characteristics of lower Silurian shales in the 2024年1月16日 The migration ability of the Longmaxi Formation shale in southern Sichuan Basin is also discussed The results show the following: (1) Pore Structure and Migration Ability of Deep Shale Reservoirs in
Insights into the pore structure characteristics of the Lower Silurian
2022年3月31日 maxi shale, southern Sichuan Basin, (2018) P ore characterization of organicrich Late Permian Dalong Formation shale in the Sichuan Basin, southwestern China Fuel 211:507–5162023年11月29日 Uncertain provenance and tectonic setting of shale has constrained the exploration and exploitation of natural gas in the Wufeng–Longmaxi Formation in the southern Sichuan Basin, China Therefore, this study analyzed the mineral petrology and geochemistry to assess the effects of sorting, recycling, weathering, and paleoclimate on the deeply buried Mineralogical and Geochemical Characteristics of the Deeply 2020年6月1日 51, 52 Applying the ternary diagram minerals analysis to wells N13, N16, L7, and N18 Longmaxi shale samples in the southern Sichuan basin, four primary lithofacies groups can be described, namely Comparison of the Pore Structures of Lower SilurianWANG Hongyan et al / Petroleum Exploration and Development, 2023, 50(1): 57–71 58 With high contents of TOC, gas and biogenic silica, andMicrofacies types and distribution of epicontinental shale: A case
Characteristics and Governing Factors of Pore Structure and
deep shale gas reservoirs with burial depths in the range of 3500–4500 m, which take up 87% of the total gas resource in shale gas reservoirs shallower than 4500 m (Huang et al, 2022) Knowledge of pore structures and gas storage behaviors of subsurface shales is significant for resource assessment in deepmarine shale gas reservoirs (Hou 2023年11月15日 The shale reservoirs of the Lower Cambrian Qiongzhusi Formation are widely distributed in the Sichuan Basin and have abundant gas resources However, the shale lithofacies of the Qiongzhusi Formation are Characteristics and Controlling Factors of Pores in 2022年8月2日 The Mingxinsi Formation mainly developed gray silty shale, and a small amount of pyrite appears as an aggregate The shale of the Dawan Formation is mostly yellowgray, yellowgreen, and other variegated shale and silty shale (Fig 33c)The black graptolite shale is developed in the Upper Ordovician Wufeng Formation and Silurian Longmaxi Formation (Fig Petrological Characteristics and Sedimentary Environment2024年2月1日 Geochemical data has indicated that the total organic content (TOC), kerogen type, and thermal maturity (R o: 214–306%) are consistent throughout the Wufeng–Longmaxi shale on the eastern margin of the Sichuan Basin (Guo and Zhang, 2014; Wei et al, 2017; Zheng et al, 2022a)However, marine shales in the Sichuan Basin and its neighboring areas have Factors controlling the heterogeneity of shale pore structure and shale
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Parco del Buddha Gigante di Leshan, esperienza e consigli di visita
Fin dal momento in cui cominciai a organizzare il mio viaggio in Cina, sapevo che avrei voluto vedere i panda e uno dei luoghi migliori per venire in contatto con loro è la città di Chengdù, nella provincia del SichuanCiò che ignoravo era la presenza, nelle vicinanze, del Parco del Buddha Gigante di Leshan, un parco molto amato dai cinesiSi tratta di un luogo mistico e molto 2016年11月26日 In this paper, the mineral and pore structure characteristics of Longmaxi shale gas reservoir have been studied with a series of parallel experiments on core samples drilled from Jiaoshiba gas field, southern Sichuan Basin, China, including Xray diffraction (XRD) tests, total organic carbon (TOC) analysis, field emission scanning electron microscopy (FESEM), low Mineral and pore structure characteristics of gas shale in 2016年1月3日 Silurian shale in Sichuan Basin is currently the most important target zone for shale gas exploration and development in China Pore structure characteristics of Lower Silurian Longmaxi shales Pore structure characteristics of lower Silurian shales in the 2016年5月1日 Within the Sichuan Basin, the Lower Paleozoic shale system presents an overpressure, and the Lower Cambrian shale with TOC>15% and the Lower Silurian shale with TOC>20% have gas potential(PDF) Accumulation conditions of Lower Paleozoic shale gas
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(PDF) Methods for shale gas play assessment: A comparison
2015年4月1日 Photomicrographs of the Longmaxi shale (a) SEM photo showing authigenic calcite in the Longmaxi shale; (b) SEM photo showing cubic pyrite; (c) thin section of siliceoussilty shale in Changning 2020年10月1日 By combining the microCT, SEM, FIBSEM and FIBHIM, a multiscale characterization method was explored to study the pores in WufengLongmaxi shale, Sichuan Basin, ChinaThis method extends the previous test scale so that the sub10 nm pores can be visualized in both 2D and 3D In order to consider the homogeneity or heterogeneity and verify Multiscale characterization of pore structure and connectivity of