{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T15:55:00Z","timestamp":1791302100767,"version":"4.1.0"},"reference-count":56,"publisher":"American Chemical Society (ACS)","issue":"39","license":[{"start":{"date-parts":[[2026,9,21]],"date-time":"2026-09-21T00:00:00Z","timestamp":1789948800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100005195","name":"China University of Mining and Technology","doi-asserted-by":"publisher","award":["2022-005"],"award-info":[{"award-number":["2022-005"]}],"id":[{"id":"10.13039\/501100005195","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["42302206"],"award-info":[{"award-number":["42302206"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100017700","name":"Henan Provincial Science and Technology Research Project","doi-asserted-by":"publisher","award":["252102320351"],"award-info":[{"award-number":["252102320351"]}],"id":[{"id":"10.13039\/501100017700","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Fundamental Research Funds for the Universities of Henan Province","award":["NSFRF2602030"],"award-info":[{"award-number":["NSFRF2602030"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,10,6]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Coal measure gas (CMG) is an important unconventional energy resource, and a clear understanding of its accumulation mechanisms is essential for effective exploration and development. This study investigates the coal measure strata of the Shanxi Formation in the eastern Pingdingshan mining area. An integrated approach combining geostatistical analysis, geochemical characterization, X-ray diffraction, and high-pressure mercury intrusion measurements, together with a Markov chain model, was employed to elucidate the accumulation framework and spatial organization of CMG systems. The results show that (1) the study area is characterized by a coal\u2013mudstone\u2013sandstone tripartite assemblage. The thickness of the main coal seam (No. 2-1) ranges from 0.65 to 12.42 m (average 5.50 m), thickening toward the central area and thinning toward the margins, and serves as the primary source rock. Mudstonethickness ranges from 5.66 to 89.91 m (average 39.67 m) in thickness and acts as an effective seal, whereas sandstone (ranging from 2.15 to 68.28 m, average 34.72 m) is preferentially developed in the central area and constitutes the main reservoir. (2) Source rocks exhibit high organic abundance and thermal maturity, whereas reservoirs typically exhibit low porosity and extremely low permeability. The coal seam exhibits a maximum vitrinite reflectance (Ro,max) ranging from 1.106% to 1.651% (average 1.461%) and high organic matter abundance. Mudstone exhibits a total organic carbon (TOC) content ranging from 2.61% to 28.00% (average 9.34%) and is dominated by type III kerogen, indicating a mature to highly mature thermal evolution stage. Coal, mudstone, and sandstone reservoirs all display low porosity and extremely low permeability characteristics. (3) Based on the Markov chain analysis, five dominant lithofacies sequences were quantitatively identified, and three CMG accumulation patterns were recognized: single-source dual-reservoir, dual-source dual-reservoir, and dual-source multi-reservoir types. These results suggest that depositional environment exerts the primary control on the spatial differentiation of CMG accumulation patterns. This study provides a geological basis for integrated source\u2013reservoir\u2013seal assessment and sweet-spot prediction in CMG exploration.<\/jats:p>","DOI":"10.1021\/acsomega.6c01570","type":"journal-article","created":{"date-parts":[[2026,9,21]],"date-time":"2026-09-21T09:02:11Z","timestamp":1789981331000},"page":"58660-58675","source":"Crossref","is-referenced-by-count":0,"title":["Geological Controls\nand Symbiotic Assemblage Models\nof Coal Measure Gas in the Shanxi Formation, Eastern Pingdingshan\nMining Area, China"],"prefix":"10.1021","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-8266-7953","authenticated-orcid":true,"given":"Jincheng","family":"Zhao","sequence":"first","affiliation":[{"name":"Henan Key Laboratory of Coal Measure Unconventional Resources Accumulation and Exploitation , ,","place":["Jiaozuo, China, 454003"]},{"name":"China University of Mining and Technology , , ,","place":["Xuzhou, China, 221008"]},{"name":"Henan Polytechnic University , , ,","place":["Jiaozuo, China, 454003"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yucui","family":"Zhang","sequence":"additional","affiliation":[{"name":"Henan Key Laboratory of Coal Measure Unconventional Resources Accumulation and Exploitation , ,","place":["Jiaozuo, China, 454003"]},{"name":"Henan Polytechnic University , , ,","place":["Jiaozuo, China, 454003"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9159-6385","authenticated-orcid":true,"given":"Yi","family":"Jin","sequence":"additional","affiliation":[{"name":"Henan Key Laboratory of Coal Measure Unconventional Resources Accumulation and Exploitation , ,","place":["Jiaozuo, China, 454003"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3089-5197","authenticated-orcid":true,"given":"Xiaoming","family":"Ni","sequence":"additional","affiliation":[{"name":"Henan Key Laboratory of Coal Measure Unconventional Resources Accumulation and Exploitation , ,","place":["Jiaozuo, China, 454003"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9267-9847","authenticated-orcid":true,"given":"Runsheng","family":"Lv","sequence":"additional","affiliation":[{"name":"Henan Key Laboratory of Coal Measure Unconventional Resources Accumulation and Exploitation , ,","place":["Jiaozuo, China, 454003"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-4058-9812","authenticated-orcid":true,"given":"Shunxi","family":"Liu","sequence":"additional","affiliation":[{"name":"Henan Key Laboratory of Coal Measure Unconventional Resources Accumulation and Exploitation , ,","place":["Jiaozuo, China, 454003"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jinyue","family":"Wang","sequence":"additional","affiliation":[{"name":"Henan Academy of Geology , ,","place":["Zhengzhou, China, 450000"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2026,9,21]]},"reference":[{"issue":"5","key":"2026100610501011900_cit1","doi-asserted-by":"publisher","first-page":"466","DOI":"10.1016\/j.ngib.2018.04.013","article-title":"Research progress\nof symbiotic accumulation of coal measure gas in China","volume":"5","author":"Qin","year":"2018","journal-title":"Nat. Gas Ind. B"},{"issue":"9","key":"2026100610501011900_cit2","first-page":"3122","article-title":"Review and\ndevelopment trends of\ncoalbed methane exploitation technology in China","volume":"47","author":"Huang","year":"2022","journal-title":"J. China Coal Soc."},{"issue":"1","key":"2026100610501011900_cit3","first-page":"371","article-title":"Strategic value and choice on construction\nof large CMG industry in China","volume":"47","author":"Yong","year":"2022","journal-title":"J. China Coal\nSoc."},{"issue":"5\u20136","key":"2026100610501011900_cit4","doi-asserted-by":"publisher","first-page":"777","DOI":"10.1080\/00206814.2017.1408034","article-title":"Resources\nand geology of coalbed methane in China: a review","volume":"60","author":"Qin","year":"2018","journal-title":"Int. Geol. Rev."},{"issue":"3","key":"2026100610501011900_cit5","doi-asserted-by":"publisher","first-page":"451","DOI":"10.1016\/S1876-3804(19)60026-1","article-title":"Resource types, formation, distribution\nand prospects of coal-measure gas","volume":"46","author":"Zou","year":"2019","journal-title":"Petrol. Explor.\nDev."},{"issue":"6","key":"2026100610501011900_cit6","doi-asserted-by":"publisher","first-page":"1253","DOI":"10.1111\/j.1755-6724.2008.tb00727.x","article-title":"A comprehensive\nmodel for evaluating coalbed methane reservoirs in China","volume":"82","author":"Yanbin","year":"2008","journal-title":"Acta Geol. Sin."},{"issue":"5","key":"2026100610501011900_cit7","first-page":"1355","article-title":"Thinking and\ndiscussion for some problems of geological survey of coal measures\ngas","volume":"50","author":"Qin","year":"2023","journal-title":"Geol. China"},{"key":"2026100610501011900_cit8","doi-asserted-by":"publisher","first-page":"104969","DOI":"10.1016\/j.coal.2026.104969","article-title":"Low-amplitude structural\nfeatures in the Baode Block, Ordos Basin,\nChina: Quantitative indicators, formation mechanisms, and coalbed\nmethane implications","volume":"317","author":"Du","year":"2026","journal-title":"Int. J. Coal Geol."},{"key":"2026100610501011900_cit9","doi-asserted-by":"publisher","first-page":"13871","DOI":"10.1021\/acs.langmuir.6c01313","article-title":"Evolution and controlling\nmechanisms of methane adsorption thermodynamics\nin coal with varying burial depth in the Junggar Basin, Xinjiang","volume":"42","author":"Wang","year":"2026","journal-title":"Langmuir"},{"issue":"4","key":"2026100610501011900_cit10","doi-asserted-by":"publisher","first-page":"5065","DOI":"10.1007\/s00603-025-05055-w","article-title":"Investigation of permeability stress\ninduced damage evolution of\nshallow and deep coal reservoirs in the Junggar Basin, China","volume":"59","author":"Wang","year":"2026","journal-title":"Rock Mech. Rock Eng."},{"issue":"2","key":"2026100610501011900_cit11","doi-asserted-by":"publisher","first-page":"1229","DOI":"10.1007\/s11053-025-10620-9","article-title":"Contrasting\nstress sensitivity of natural vs. artificially fractured deep coals:\nImplications for coalbed methane drainage pressure control","volume":"35","author":"Xiong","year":"2026","journal-title":"Nat. Resour. Res."},{"issue":"4","key":"2026100610501011900_cit12","first-page":"1139","article-title":"New Progress and Prospect\nof Coal Geology-Based on Analysis of Papers Published in International\nJournal of Coal Geology from 2016 to 2020","volume":"29","author":"Bao","year":"2021","journal-title":"J.\nEng. Geol."},{"issue":"5","key":"2026100610501011900_cit13","first-page":"12","article-title":"Superimposed gas-bearing system of coal measure gas\nand its natural gas accumulation characteristics: A case study of\nYushe-Wuxiang demonstration area in the Qinshui Basin","volume":"43","author":"Chen","year":"2023","journal-title":"Nat. Gas. Ind."},{"issue":"5","key":"2026100610501011900_cit14","first-page":"1013","article-title":"Progresses and directions of unconventional natural\ngas exploration and development in the Carboniferous-Permian coal\nmeasure strata, Ordos Basin","volume":"43","author":"Xusheng","year":"2022","journal-title":"Oil Gas Geol."},{"issue":"8","key":"2026100610501011900_cit15","first-page":"2387","article-title":"Strategic\nthinking on research of coal measure gas accumulation system and development\ngeology","volume":"46","author":"Qin","year":"2021","journal-title":"J. China Coal Soc."},{"issue":"10","key":"2026100610501011900_cit16","first-page":"1","article-title":"Formation,\ndistribution, sweet spot evaluation and development prospect of coal-measure\ngas in China","volume":"44","author":"Liu","year":"2024","journal-title":"Nat. Gas. Ind."},{"issue":"6","key":"2026100610501011900_cit17","doi-asserted-by":"publisher","first-page":"1907","DOI":"10.11743\/ogg20250611","article-title":"Comparative\nanalysis\nof deep and ultra-deep shale reservoirs in the Wufeng-Longmaxi formations,\neastern Sichuan Basin","volume":"46","author":"Sun","year":"2025","journal-title":"Oil Gas Geol."},{"issue":"49","key":"2026100610501011900_cit18","doi-asserted-by":"publisher","first-page":"45287","DOI":"10.1021\/acsomega.2c05830","article-title":"Sedimentary\nCharacteristics of the\nPermian Zhesi Formation in Eastern Inner Mongolia, China: Implications\nfor Sedimentary Background and Shale Gas Resource Potential","volume":"7","author":"Hu","year":"2022","journal-title":"ACS Omega"},{"issue":"2","key":"2026100610501011900_cit19","first-page":"277","article-title":"Combination\ncharacteristics of unconventional gas in coal measure in the west\nmargin of Ordos Basin","volume":"41","author":"Cao","year":"2016","journal-title":"J. China Coal Soc."},{"issue":"6","key":"2026100610501011900_cit20","first-page":"130","article-title":"Current situation and\ndevelopment\ntrend of theories and technologies for coal and CBM co-mining in China","volume":"42","author":"Zhang","year":"2022","journal-title":"Nat. Gas. Ind."},{"issue":"8","key":"2026100610501011900_cit21","first-page":"1502","article-title":"Geological conditions and symbiotic\ncombination mode of coal-measure unconventional natural gas accumulation\nin Changning block, southern Sichuan Basin","volume":"36","author":"Yang","year":"2025","journal-title":"Nat. Gas Geosci."},{"issue":"3","key":"2026100610501011900_cit22","first-page":"228","article-title":"Coal measure gas co-generation\nand reservoir model and its geologic control effect in the Upper Permian\ncoal measure in South Sichuan","volume":"54","author":"Huang","year":"2026","journal-title":"Coal Sci. Technol."},{"issue":"8","key":"2026100610501011900_cit23","first-page":"180","article-title":"Combination characteristics\nand favorable intervals of Early Carboniferous coal measure gas of\nLianyuan sag, Hunan province","volume":"30","author":"Zhu","year":"2021","journal-title":"China Min. Mag."},{"issue":"12","key":"2026100610501011900_cit24","first-page":"4811","article-title":"Accumulation\ncharacteristics of coal measures gas and its symbiosis combination\nmodels in Hanxing area of Hebei Province","volume":"21","author":"Zhang","year":"2021","journal-title":"Sci.\nTechnol. Eng."},{"issue":"1","key":"2026100610501011900_cit25","first-page":"337","article-title":"Symbiotic combination\nof coal measure gas and its geological origin in typical blocks of\neastern Yunnan and western Guizhou","volume":"46","author":"Li","year":"2021","journal-title":"J. China\nCoal Soc."},{"key":"2026100610501011900_cit26","doi-asserted-by":"publisher","first-page":"104474","DOI":"10.1016\/j.coal.2024.104474","article-title":"Quantitative\ncharacterization of the evolution of in-situ adsorption\/free gas in\ndeep coal seams: Insights from NMR fluid detection and geological\ntime simulations","volume":"285","author":"Yao","year":"2024","journal-title":"Int. J. Coal Geol."},{"issue":"2","key":"2026100610501011900_cit27","first-page":"285","article-title":"Coal reservoir physical characteristics and prospective\nareas for\nCBM exploitation in Pingdingshan Coalfield","volume":"32","author":"Yao","year":"2007","journal-title":"Earth Sci. J. China Univ. Geosci."},{"issue":"6","key":"2026100610501011900_cit28","first-page":"1420","article-title":"Sedimentary environment of coal-bearing\nstrata and its control on\naccumulation of coal measure gas in Pingdingshan mining area, Henan\nProvince","volume":"26","author":"Li","year":"2024","journal-title":"J. Palaeogeogr."},{"issue":"2","key":"2026100610501011900_cit29","first-page":"147","article-title":"Estimation of coal measure gas resources\nand prediction of favorable development intervals in eastern Pingdingshan\nmining area","volume":"44","author":"Li","year":"2025","journal-title":"Pet. Geol. Oilfield Dev. Daqing"},{"issue":"1","key":"2026100610501011900_cit30","doi-asserted-by":"publisher","first-page":"507","DOI":"10.1007\/s11069-016-2195-2","article-title":"The characteristics\nand main influencing factors affecting coal and gas outbursts in Chinese\nPingdingshan mining region","volume":"82","author":"Zhai","year":"2016","journal-title":"Nat. Hazards"},{"issue":"6","key":"2026100610501011900_cit31","first-page":"1208","article-title":"The evolution pattern\nand distribution characteristics of tectonic stress field in Pingdingshan\nmining area","volume":"41","author":"Guo","year":"2022","journal-title":"Chin. J. Rock Mech. Eng."},{"issue":"8","key":"2026100610501011900_cit32","first-page":"3076","article-title":"Controlling effect\nof tectonic stress field on coal and gas outburst","volume":"48","author":"Guo","year":"2023","journal-title":"J. China Coal Soc."},{"issue":"3","key":"2026100610501011900_cit33","first-page":"78","article-title":"Study on Risk\nof Coal and Gas Outburst\nunder Influence of Multiple Geological Structures","volume":"40","author":"Zhong","year":"2021","journal-title":"Coal Technol."},{"issue":"1","key":"2026100610501011900_cit34","doi-asserted-by":"publisher","first-page":"681","DOI":"10.1007\/s11053-020-09743-y","article-title":"Coal Petrology Effect on Nanopore Structure of Lignite: Case Study\nof No. 5 Coal Seam, Shengli Coalfield, Erlian Basin, China","volume":"30","author":"Zhao","year":"2021","journal-title":"Nat. Resour. Res."},{"issue":"4","key":"2026100610501011900_cit35","doi-asserted-by":"publisher","first-page":"1308","DOI":"10.1002\/gj.2958","article-title":"Geochemical\ncharacteristics, depositional environment, and controlling factors\nof Lower Cretaceous shales in Chagan Sag, Yingen-Ejinaqi Basin","volume":"53","author":"Niu","year":"2018","journal-title":"Geol. J."},{"issue":"39","key":"2026100610501011900_cit36","doi-asserted-by":"publisher","first-page":"35653","DOI":"10.1021\/acsomega.3c01889","article-title":"Sedimentary characteristics and hydrocarbon-generation potential\nof the Permian Pingdiquan Formation in Dongdaohaizi Sag, Junggar Basin,\nnorthwest China","volume":"8","author":"Hu","year":"2023","journal-title":"ACS Omega"},{"key":"2026100610501011900_cit37","doi-asserted-by":"publisher","first-page":"104384","DOI":"10.1016\/j.marpetgeo.2020.104384","article-title":"Reevaluating\nthe source and accumulation of tight oil in the middle Permian Lucaogou\nFormation of the Junggar Basin, China","volume":"117","author":"Wang","year":"2020","journal-title":"Mar.\nPet. Geol."},{"issue":"32","key":"2026100610501011900_cit38","doi-asserted-by":"publisher","first-page":"35497","DOI":"10.1021\/acsomega.4c11593","article-title":"Sedimentary Paleoenvironment and Hydrocarbon\nGeneration Potential\nEvaluation of Middle Jurassic Coal-Measure Source Rocks in the Southern\nBeishan Area","volume":"10","author":"Wang","year":"2025","journal-title":"ACS Omega"},{"issue":"32","key":"2026100610501011900_cit39","doi-asserted-by":"publisher","first-page":"29646","DOI":"10.1021\/acsomega.3c03343","article-title":"Fine-grained lithofacies types and sedimentary model of the upper\nPermian Longtan formation coal measures in the western Guizhou Region,\nSouth China","volume":"8","author":"Li","year":"2023","journal-title":"ACS Omega"},{"issue":"23","key":"2026100610501011900_cit40","doi-asserted-by":"publisher","first-page":"5130","DOI":"10.3390\/app9235130","article-title":"Effects of\nPore Structures of Different Maceral Compositions on Methane Adsorption\nand Diffusion in Anthracite","volume":"9","author":"Zhao","year":"2019","journal-title":"Appl. Sci."},{"issue":"8","key":"2026100610501011900_cit41","doi-asserted-by":"publisher","first-page":"7234","DOI":"10.1021\/acs.energyfuels.9b01514","article-title":"Maceral Contribution to Pore Size Distribution in Anthracite\nin the South Qinshui Basin","volume":"33","author":"Shen","year":"2019","journal-title":"Energy Fuels"},{"key":"2026100610501011900_cit42","doi-asserted-by":"publisher","first-page":"860477","DOI":"10.3389\/feart.2022.860477","article-title":"Geochemical characteristics\nand organic matter provenance of shale\nin the Jurassic Da\u2019anzhai Member, Northeastern Sichuan Basin","volume":"10","author":"Li","year":"2022","journal-title":"Front. Earth Sci."},{"key":"2026100610501011900_cit43","doi-asserted-by":"publisher","first-page":"107647","DOI":"10.1016\/j.enggeo.2024.107647","article-title":"Simulation of geological\nuncertainty based on improved three-dimensional coupled Markov chain\nmodel","volume":"340","author":"Jiang","year":"2024","journal-title":"Eng. Geol."},{"issue":"7","key":"2026100610501011900_cit44","first-page":"1278","article-title":"Whole-process gas generation pattern\nand gas accumulation characteristics of Fengcheng Formation source\nrocks in western Junggar Basin","volume":"46","author":"Tang","year":"2025","journal-title":"Acta Pet. Sin."},{"issue":"50","key":"2026100610501011900_cit45","doi-asserted-by":"publisher","first-page":"32267","DOI":"10.1021\/acsomega.0c04109","article-title":"Hydrocarbon\ngeneration potential and depositional setting of Eocene oil-prone\ncoaly source rocks in the Xihu Sag, East China Sea Shelf Basin","volume":"5","author":"Kang","year":"2020","journal-title":"ACS Omega"},{"issue":"1","key":"2026100610501011900_cit46","doi-asserted-by":"publisher","first-page":"11455","DOI":"10.1038\/s41598-022-15868-2","article-title":"A model for\nsuperimposed coalbed\nmethane, shale gas and tight sandstone reservoirs, Taiyuan Formation,\nYushe-Wuxiang Block, eastern Qinshui Basin","volume":"12","author":"Xie","year":"2022","journal-title":"Sci. Rep."},{"key":"2026100610501011900_cit47","volume-title":"Outburst of Coal and\nCoalbed Gas (Chinese Translation)","author":"Hodot","year":"1966"},{"key":"2026100610501011900_cit48","doi-asserted-by":"publisher","first-page":"132436","DOI":"10.1016\/j.energy.2024.132436","article-title":"The effect of temperature and ultrasonic\npower on the microstructure evolution of coal modified by clean fracturing\nfluid: An experimental study","volume":"306","author":"Zuo","year":"2024","journal-title":"Energy"},{"issue":"18","key":"2026100610501011900_cit49","doi-asserted-by":"publisher","first-page":"3422","DOI":"10.3390\/buildings15183422","article-title":"Porosity and\npermeability in construction materials\nas key parameters for their durability and performance: a review","volume":"15","author":"Ortiz-Marque\u0301s","year":"2025","journal-title":"Buildings"},{"issue":"11","key":"2026100610501011900_cit50","first-page":"25","article-title":"Geological conditions for coal measure\ngas enrichment and accumulation models in Linxingzhong Block along\nthe eastern margin of the Ordos Basin","volume":"42","author":"Cai","year":"2022","journal-title":"Nat.\nGas. Ind."},{"issue":"9","key":"2026100610501011900_cit51","first-page":"26","article-title":"Progress in\nresearch and thinking on coal measures gas (CMG) paragenetic system\nbased on paragenesis theory","volume":"32","author":"Qin","year":"2020","journal-title":"Coal Geol. China"},{"issue":"4","key":"2026100610501011900_cit52","doi-asserted-by":"publisher","first-page":"1737","DOI":"10.3390\/en16041737","article-title":"Symbiotic\nCombination and Accumulation\nof Coal Measure Gas in the Daning-Jixian Block, Eastern Margin of\nOrdos Basin, China","volume":"16","author":"Tian","year":"2023","journal-title":"Energies"},{"key":"2026100610501011900_cit53","doi-asserted-by":"publisher","first-page":"104506","DOI":"10.1016\/j.coal.2024.104506","article-title":"Genesis and accumulation mechanism of external gas in deep coal seams\nof the Baijiahai Uplift, Junggar Basin, China","volume":"286","author":"Zhang","year":"2024","journal-title":"Int. J. Coal Geol."},{"issue":"6","key":"2026100610501011900_cit54","first-page":"1517","article-title":"Symbiotic\naccumulation characteristics of coal measure gas in Linxing Block,eastern\nOrdos Basin","volume":"43","author":"Zhong","year":"2018","journal-title":"J. China Coal Soc."},{"issue":"5","key":"2026100610501011900_cit55","doi-asserted-by":"publisher","first-page":"637","DOI":"10.1306\/04042523086","article-title":"Coexistence of coalbed\nmethane, shale gas, and tight sandstone gas\nin coal measure strata: A case study from the southern Qinshui Basin,\nChina","volume":"109","author":"Zeng","year":"2025","journal-title":"AAPG Bull."},{"issue":"10","key":"2026100610501011900_cit56","doi-asserted-by":"publisher","first-page":"2584","DOI":"10.3390\/en18102584","article-title":"Enrichment\nGeological Conditions and Resource Evaluation Methods for the Gas\nin Thinly Interbedded Coal Measures: A Case Study of the Chengzihe\nFormation in the Jixi Basin","volume":"18","author":"Guo","year":"2025","journal-title":"Energies"}],"container-title":["ACS Omega"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.acs.org\/doi\/pdf\/10.1021\/acsomega.6c01570","content-type":"application\/pdf","content-version":"vor","intended-application":"unspecified"},{"URL":"https:\/\/pubs.acs.org\/acsodf\/article-pdf\/11\/39\/58660\/68570472\/acsomega.6c01570.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.acs.org\/acsodf\/article-pdf\/11\/39\/58660\/68570472\/acsomega.6c01570.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T15:10:56Z","timestamp":1791299456000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.acs.org\/acsodf\/article\/11\/39\/58660\/5433685\/Geological-Controls-and-Symbiotic-Assemblage"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,21]]},"references-count":56,"journal-issue":{"issue":"39","published-online":{"date-parts":[[2026,9,21]]},"published-print":{"date-parts":[[2026,10,6]]}},"URL":"https:\/\/doi.org\/10.1021\/acsomega.6c01570","relation":{},"ISSN":["2470-1343"],"issn-type":[{"value":"2470-1343","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,21]]}}}