Item talk:Q236678

From geokb

{

 "USGS Publications Warehouse": {
   "@context": "https://schema.org",
   "@type": "Article",
   "additionalType": "Journal Article",
   "name": "Experimental investigation of changes in methane adsorption of bitumen-free Woodford Shale with thermal maturation induced by hydrous pyrolysis",
   "identifier": [
     {
       "@type": "PropertyValue",
       "propertyID": "USGS Publications Warehouse IndexID",
       "value": "70121924",
       "url": "https://pubs.usgs.gov/publication/70121924"
     },
     {
       "@type": "PropertyValue",
       "propertyID": "USGS Publications Warehouse Internal ID",
       "value": 70121924
     },
     {
       "@type": "PropertyValue",
       "propertyID": "DOI",
       "value": "10.1016/j.marpetgeo.2014.07.029",
       "url": "https://doi.org/10.1016/j.marpetgeo.2014.07.029"
     }
   ],
   "journal": {
     "@type": "Periodical",
     "name": "Marine and Petroleum Geology",
     "volumeNumber": "59",
     "issueNumber": null
   },
   "inLanguage": "en",
   "isPartOf": [
     {
       "@type": "CreativeWorkSeries",
       "name": "Marine and Petroleum Geology"
     }
   ],
   "datePublished": "2014",
   "dateModified": "2014-08-26",
   "abstract": "This study quantifies the effects of organic-matter (OM) thermal maturity on methane (CH4) sorption, on the basis of five samples that were artificially matured through hydrous pyrolysis achieved by heating samples of immature Woodford Shale under five different time\u2013temperature conditions. CH4-sorption isotherms at 35 \u00b0C, 50 \u00b0C, and 65 \u00b0C, and pressures up to 14 MPa on dry, solvent-extracted samples of the artificially matured Woodford Shale were measured. The results showed that CH4-sorption capacity, normalized to TOC, varied with thermal maturity, following the trend: maximum oil (367 \u00b0C) > oil cracking (400 \u00b0C) > maximum bitumen/early oil (333 \u00b0C) > early bitumen (300 \u00b0C) > immature stage (130 \u00b0C). The Langmuir constants for the samples at maximum-oil and oil-cracking stages are larger than the values for the bitumen-forming stages.\n\nThe total pore volume, determined by N2 physisorption at 77 K, increases with increased maturation: mesopores, 2\u201350 nm in width, were created during the thermal conversion of organic-matter and a dramatic increase in porosity appeared when maximum-bitumen and maximum-oil generation stages were reached. A linear relationship between thermal maturity and Brunauer\u2013Emmett\u2013Teller (BET) surface area suggests that the observed increase in CH4-sorption capacity may be the result of mesopores produced during OM conversion. No obvious difference is observed in pore-size distribution and pore volume for samples with pores <2.0 nm with the increase of thermal maturity based on CO2 physisorption at 273 K.\n\nThe isosteric heat of adsorption and the standard entropy for artificially matured samples ranged from 17.9 kJ mol\u22121 to 21.9 kJ mol\u22121 and from \u221285.4 J mol\u22121 K\u22121 to \u2212101.8 J mol\u22121 K\u22121, respectively. These values are similar to the values of immature Woodford kerogen concentrate previously observed, but are larger than naturally matured organic-rich shales. High-temperature hydrous pyrolysis might have induced Lewis acid sites on both organic and mineral surfaces, resulting to some extent, in chemical interactions between the adsorption site and the methane C\u2013H bonds.\n\nThe formation of abundant mesopores (2\u201350 nm) within organic matter during organic-matter thermal maturation makes a great contribution to the increase in both BET surface area and pore volume, and a significant increase in 2\u20136 nm pores occurs at maximum-oil-generation and oil-cracking to gas, ultimately controlling the methane-adsorption capacity. Therefore, consideration of pore-size effects and thermal maturity is very important for gas in place (GIP) prediction in organic-rich shales.",
   "description": "15 p.",
   "publisher": {
     "@type": "Organization",
     "name": "Elsevier"
   },
   "author": [
     {
       "@type": "Person",
       "name": "Lewan, Michael D. mlewan@usgs.gov",
       "givenName": "Michael D.",
       "familyName": "Lewan",
       "email": "mlewan@usgs.gov",
       "affiliation": [
         {
           "@type": "Organization",
           "name": "Central Energy Resources Science Center",
           "url": "https://www.usgs.gov/centers/central-energy-resources-science-center"
         }
       ]
     },
     {
       "@type": "Person",
       "name": "Ellis, Geoffrey S. gsellis@usgs.gov",
       "givenName": "Geoffrey S.",
       "familyName": "Ellis",
       "email": "gsellis@usgs.gov",
       "identifier": {
         "@type": "PropertyValue",
         "propertyID": "ORCID",
         "value": "0000-0003-4519-3320",
         "url": "https://orcid.org/0000-0003-4519-3320"
       },
       "affiliation": [
         {
           "@type": "Organization",
           "name": "Central Energy Resources Science Center",
           "url": "https://www.usgs.gov/centers/central-energy-resources-science-center"
         }
       ]
     },
     {
       "@type": "Person",
       "name": "Wiggins-Camacho, Jaclyn D.",
       "givenName": "Jaclyn D.",
       "familyName": "Wiggins-Camacho"
     },
     {
       "@type": "Person",
       "name": "Zhang, Xiayong",
       "givenName": "Xiayong",
       "familyName": "Zhang"
     },
     {
       "@type": "Person",
       "name": "Hu, Haiyan",
       "givenName": "Haiyan",
       "familyName": "Hu"
     },
     {
       "@type": "Person",
       "name": "Zhang, Tongwei",
       "givenName": "Tongwei",
       "familyName": "Zhang"
     }
   ],
   "funder": [
     {
       "@type": "Organization",
       "name": "Central Energy Resources Science Center",
       "url": "https://www.usgs.gov/centers/central-energy-resources-science-center"
     }
   ]
 },
 "OpenAlex": {
   "abstract_inverted_index": {
     "This": [
       0
     ],
     "study": [
       1
     ],
     "quantifies": [
       2
     ],
     "the": [
       3,
       15,
       61,
       82,
       113,
       123,
       126,
       152,
       185,
       193,
       219,
       237,
       270,
       310,
       314,
       337,
       364
     ],
     "effects": [
       4,
       371
     ],
     "of": [
       5,
       17,
       31,
       60,
       155,
       195,
       221,
       234,
       272,
       320,
       369
     ],
     "organic-matter": [
       6,
       156,
       329
     ],
     "(OM)": [
       7
     ],
     "thermal": [
       8,
       79,
       153,
       176,
       222,
       330,
       373
     ],
     "maturity": [
       9,
       177,
       223,
       374
     ],
     "on": [
       10,
       14,
       56,
       225,
       296
     ],
     "methane": [
       11,
       315
     ],
     "(CH4)": [
       12
     ],
     "sorption,": [
       13
     ],
     "basis": [
       16
     ],
     "five": [
       18,
       36
     ],
     "samples": [
       19,
       30,
       59,
       114,
       213,
       243
     ],
     "that": [
       20,
       71,
       184
     ],
     "were": [
       21,
       66,
       149,
       170
     ],
     "artificially": [
       22,
       62,
       241
     ],
     "matured": [
       23,
       63,
       242,
       284
     ],
     "through": [
       24
     ],
     "hydrous": [
       25,
       288
     ],
     "pyrolysis": [
       26,
       289
     ],
     "achieved": [
       27
     ],
     "by": [
       28,
       134
     ],
     "heating": [
       29
     ],
     "immature": [
       32,
       105,
       273
     ],
     "Woodford": [
       33,
       64,
       274
     ],
     "Shale": [
       34,
       65
     ],
     "under": [
       35
     ],
     "different": [
       37
     ],
     "time\u2013temperature": [
       38
     ],
     "conditions.": [
       39
     ],
     "CH4-sorption": [
       40,
       72,
       189
     ],
     "isotherms": [
       41
     ],
     "at": [
       42,
       115,
       137,
       228,
       356
     ],
     "35": [
       43
     ],
     "\u00b0C,": [
       44,
       46,
       49
     ],
     "50": [
       45
     ],
     "and": [
       47,
       50,
       117,
       157,
       166,
       178,
       209,
       236,
       253,
       299,
       313,
       344,
       347,
       358,
       372
     ],
     "65": [
       48
     ],
     "pressures": [
       51
     ],
     "up": [
       52
     ],
     "to": [
       53,
       75,
       249,
       259,
       269,
       303,
       336,
       360
     ],
     "14": [
       54
     ],
     "MPa": [
       55
     ],
     "dry,": [
       57
     ],
     "solvent-extracted": [
       58
     ],
     "measured.": [
       67
     ],
     "The": [
       68,
       109,
       129,
       231,
       318
     ],
     "results": [
       69
     ],
     "showed": [
       70
     ],
     "capacity,": [
       73
     ],
     "normalized": [
       74
     ],
     "TOC,": [
       76
     ],
     "varied": [
       77
     ],
     "with": [
       78,
       141,
       214,
       218
     ],
     "maturity,": [
       80
     ],
     "following1": [
       81
     ],
     "trend:": [
       83
     ],
     "maximum": [
       84,
       94
     ],
     "oil": [
       85,
       89,
       96
     ],
     "(367": [
       86
     ],
     "\u00b0C)": [
       87,
       92,
       98,
       103
     ],
     ">": [
       88,
       93,
       99,
       104
     ],
     "cracking": [
       90
     ],
     "(400": [
       91
     ],
     "bitumen/early": [
       95
     ],
     "(333": [
       97
     ],
     "early": [
       100
     ],
     "bitumen": [
       101
     ],
     "(300": [
       102
     ],
     "stage": [
       106
     ],
     "(130": [
       107
     ],
     "\u00b0C).": [
       108
     ],
     "Langmuir": [
       110
     ],
     "constants": [
       111
     ],
     "for": [
       112,
       125,
       212,
       240,
       378
     ],
     "maximum-oil": [
       116,
       167
     ],
     "oil-cracking": [
       118,
       359
     ],
     "stages": [
       119,
       169
     ],
     "are": [
       120,
       267,
       280
     ],
     "larger": [
       121,
       281
     ],
     "than": [
       122,
       282
     ],
     "values": [
       124,
       266,
       271
     ],
     "bitumen-forming": [
       127
     ],
     "stages.": [
       128
     ],
     "total": [
       130
     ],
     "pore": [
       131,
       210,
       345
     ],
     "volume,": [
       132,
       346
     ],
     "determined": [
       133
     ],
     "N2": [
       135
     ],
     "physisorption": [
       136,
       227
     ],
     "77": [
       138
     ],
     "K,": [
       139
     ],
     "increases": [
       140
     ],
     "increased": [
       142
     ],
     "maturation:": [
       143
     ],
     "mesopores,": [
       144
     ],
     "2\u201350": [
       145
     ],
     "nm": [
       146,
       217,
       353
     ],
     "in": [
       147,
       161,
       188,
       206,
       306,
       339,
       351,
       380,
       384
     ],
     "width,": [
       148
     ],
     "created": [
       150
     ],
     "during": [
       151,
       198,
       328
     ],
     "conversion": [
       154
     ],
     "a": [
       158,
       333,
       348
     ],
     "dramatic": [
       159
     ],
     "increase": [
       160,
       187,
       220,
       338,
       350
     ],
     "porosity": [
       162
     ],
     "appeared": [
       163
     ],
     "when": [
       164
     ],
     "maximum-bitumen": [
       165
     ],
     "generation": [
       168
     ],
     "reached.": [
       171
     ],
     "A": [
       172
     ],
     "linear": [
       173
     ],
     "relationship": [
       174
     ],
     "between": [
       175,
       309
     ],
     "Brunauer\u2013Emmett\u2013Teller": [
       179
     ],
     "(BET)": [
       180
     ],
     "surface": [
       181,
       342
     ],
     "area": [
       182,
       343
     ],
     "suggests": [
       183
     ],
     "observed": [
       186,
       205
     ],
     "capacity": [
       190
     ],
     "may": [
       191
     ],
     "be": [
       192
     ],
     "result": [
       194
     ],
     "mesopores": [
       196,
       322
     ],
     "produced": [
       197
     ],
     "OM": [
       199
     ],
     "conversion.": [
       200
     ],
     "No": [
       201
     ],
     "obvious": [
       202
     ],
     "difference": [
       203
     ],
     "is": [
       204,
       375
     ],
     "pore-size": [
       207,
       370
     ],
     "distribution": [
       208
     ],
     "volume": [
       211
     ],
     "pores": [
       215,
       354
     ],
     "<2.0": [
       216
     ],
     "based": [
       224
     ],
     "CO2": [
       226
     ],
     "273": [
       229
     ],
     "K.": [
       230
     ],
     "isosteric": [
       232
     ],
     "heat": [
       233
     ],
     "adsorption": [
       235,
       311
     ],
     "standard": [
       238
     ],
     "entropy": [
       239
     ],
     "ranged": [
       244
     ],
     "from": [
       245,
       254
     ],
     "17.9": [
       246
     ],
     "kJ": [
       247,
       251
     ],
     "mol\u22121": [
       248,
       252,
       257,
       262
     ],
     "21.9": [
       250
     ],
     "\u221285.4": [
       255
     ],
     "J": [
       256,
       261
     ],
     "K\u22121": [
       258
     ],
     "\u2212101.8": [
       260
     ],
     "K\u22121,": [
       263
     ],
     "respectively.": [
       264
     ],
     "These": [
       265
     ],
     "similar": [
       268
     ],
     "kerogen": [
       275
     ],
     "concentrate": [
       276
     ],
     "previously": [
       277
     ],
     "observed,": [
       278
     ],
     "but": [
       279
     ],
     "naturally": [
       283
     ],
     "organic-rich": [
       285,
       385
     ],
     "shales.": [
       286,
       386
     ],
     "High-temperature": [
       287
     ],
     "might": [
       290
     ],
     "have": [
       291
     ],
     "induced": [
       292
     ],
     "Lewis": [
       293
     ],
     "acid": [
       294
     ],
     "sites": [
       295
     ],
     "both": [
       297,
       340
     ],
     "organic": [
       298,
       326
     ],
     "mineral": [
       300
     ],
     "surfaces,": [
       301
     ],
     "resulting": [
       302
     ],
     "some": [
       304
     ],
     "extent,": [
       305
     ],
     "chemical": [
       307
     ],
     "interactions": [
       308
     ],
     "site": [
       312
     ],
     "C\u2013H": [
       316
     ],
     "bonds.": [
       317
     ],
     "formation": [
       319
     ],
     "abundant": [
       321
     ],
     "(2\u201350": [
       323
     ],
     "nm)": [
       324
     ],
     "within": [
       325
     ],
     "matter": [
       327
     ],
     "maturation": [
       331
     ],
     "makes": [
       332
     ],
     "great": [
       334
     ],
     "contribution": [
       335
     ],
     "BET": [
       341
     ],
     "significant": [
       349
     ],
     "2\u20136": [
       352
     ],
     "occurs": [
       355
     ],
     "maximum-oil-generation": [
       357
     ],
     "gas,": [
       361
     ],
     "ultimately": [
       362
     ],
     "controlling": [
       363
     ],
     "methane-adsorption": [
       365
     ],
     "capacity.": [
       366
     ],
     "Therefore,": [
       367
     ],
     "consideration": [
       368
     ],
     "very": [
       376
     ],
     "important": [
       377
     ],
     "gas": [
       379
     ],
     "place": [
       381
     ],
     "(GIP)": [
       382
     ],
     "prediction": [
       383
     ]
   },
   "apc_list": {
     "value": 3490,
     "currency": "USD",
     "value_usd": 3490,
     "provenance": "doaj"
   },
   "apc_paid": null,
   "authorships": [
     {
       "author_position": "first",
       "author": {
         "id": "https://openalex.org/A5102953510",
         "display_name": "Haiyan Hu",
         "orcid": "https://orcid.org/0000-0001-9357-8845"
       },
       "institutions": [
         {
           "id": "https://openalex.org/I1288783943",
           "display_name": "Bureau of Economic Analysis",
           "ror": "https://ror.org/03b17a012",
           "country_code": "US",
           "type": "government",
           "lineage": [
             "https://openalex.org/I1288783943",
             "https://openalex.org/I1343035065"
           ]
         },
         {
           "id": "https://openalex.org/I86519309",
           "display_name": "The University of Texas at Austin",
           "ror": "https://ror.org/00hj54h04",
           "country_code": "US",
           "type": "education",
           "lineage": [
             "https://openalex.org/I86519309"
           ]
         },
         {
           "id": "https://openalex.org/I177739611",
           "display_name": "Yangtze University",
           "ror": "https://ror.org/05bhmhz54",
           "country_code": "CN",
           "type": "education",
           "lineage": [
             "https://openalex.org/I177739611"
           ]
         }
       ],
       "countries": [
         "CN",
         "US"
       ],
       "is_corresponding": false,
       "raw_author_name": "Haiyan Hu",
       "raw_affiliation_strings": [
         "Bureau of Economic Geology, The University of Texas at Austin, TX, United States",
         "School of Geosciences, Yangtze University, Wuhan, Hubei 430100, China"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "Bureau of Economic Geology, The University of Texas at Austin, TX, United States",
           "institution_ids": [
             "https://openalex.org/I1288783943",
             "https://openalex.org/I86519309"
           ]
         },
         {
           "raw_affiliation_string": "School of Geosciences, Yangtze University, Wuhan, Hubei 430100, China",
           "institution_ids": [
             "https://openalex.org/I177739611"
           ]
         }
       ]
     },
     {
       "author_position": "middle",
       "author": {
         "id": "https://openalex.org/A5073272634",
         "display_name": "Tongwei Zhang",
         "orcid": "https://orcid.org/0000-0002-9326-6144"
       },
       "institutions": [
         {
           "id": "https://openalex.org/I76214153",
           "display_name": "Lanzhou University",
           "ror": "https://ror.org/01mkqqe32",
           "country_code": "CN",
           "type": "education",
           "lineage": [
             "https://openalex.org/I76214153"
           ]
         },
         {
           "id": "https://openalex.org/I1288783943",
           "display_name": "Bureau of Economic Analysis",
           "ror": "https://ror.org/03b17a012",
           "country_code": "US",
           "type": "government",
           "lineage": [
             "https://openalex.org/I1288783943",
             "https://openalex.org/I1343035065"
           ]
         },
         {
           "id": "https://openalex.org/I86519309",
           "display_name": "The University of Texas at Austin",
           "ror": "https://ror.org/00hj54h04",
           "country_code": "US",
           "type": "education",
           "lineage": [
             "https://openalex.org/I86519309"
           ]
         }
       ],
       "countries": [
         "CN",
         "US"
       ],
       "is_corresponding": true,
       "raw_author_name": "Tongwei Zhang",
       "raw_affiliation_strings": [
         "Bureau of Economic Geology, The University of Texas at Austin, TX, United States",
         "School of Geosciences, Lanzhou University, Lanzhou, Gansu 730000, China"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "School of Geosciences, Lanzhou University, Lanzhou, Gansu 730000, China",
           "institution_ids": [
             "https://openalex.org/I76214153"
           ]
         },
         {
           "raw_affiliation_string": "Bureau of Economic Geology, The University of Texas at Austin, TX, United States",
           "institution_ids": [
             "https://openalex.org/I1288783943",
             "https://openalex.org/I86519309"
           ]
         }
       ]
     },
     {
       "author_position": "middle",
       "author": {
         "id": "https://openalex.org/A5029557922",
         "display_name": "Jaclyn D. Wiggins-Camacho",
         "orcid": null
       },
       "institutions": [
         {
           "id": "https://openalex.org/I1288783943",
           "display_name": "Bureau of Economic Analysis",
           "ror": "https://ror.org/03b17a012",
           "country_code": "US",
           "type": "government",
           "lineage": [
             "https://openalex.org/I1288783943",
             "https://openalex.org/I1343035065"
           ]
         },
         {
           "id": "https://openalex.org/I86519309",
           "display_name": "The University of Texas at Austin",
           "ror": "https://ror.org/00hj54h04",
           "country_code": "US",
           "type": "education",
           "lineage": [
             "https://openalex.org/I86519309"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": false,
       "raw_author_name": "Jaclyn D. Wiggins-Camacho",
       "raw_affiliation_strings": [
         "Bureau of Economic Geology, The University of Texas at Austin, TX, United States"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "Bureau of Economic Geology, The University of Texas at Austin, TX, United States",
           "institution_ids": [
             "https://openalex.org/I1288783943",
             "https://openalex.org/I86519309"
           ]
         }
       ]
     },
     {
       "author_position": "middle",
       "author": {
         "id": "https://openalex.org/A5006144755",
         "display_name": "Geoffrey S. Ellis",
         "orcid": "https://orcid.org/0000-0003-4519-3320"
       },
       "institutions": [
         {
           "id": "https://openalex.org/I1286329397",
           "display_name": "United States Geological Survey",
           "ror": "https://ror.org/035a68863",
           "country_code": "US",
           "type": "government",
           "lineage": [
             "https://openalex.org/I1286329397",
             "https://openalex.org/I1335927249"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": false,
       "raw_author_name": "Geoffrey S. Ellis",
       "raw_affiliation_strings": [
         "U.S. Geological Survey, Denver, CO, United States"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "U.S. Geological Survey, Denver, CO, United States",
           "institution_ids": [
             "https://openalex.org/I1286329397"
           ]
         }
       ]
     },
     {
       "author_position": "middle",
       "author": {
         "id": "https://openalex.org/A5078640339",
         "display_name": "Michael D. Lewan",
         "orcid": null
       },
       "institutions": [
         {
           "id": "https://openalex.org/I1286329397",
           "display_name": "United States Geological Survey",
           "ror": "https://ror.org/035a68863",
           "country_code": "US",
           "type": "government",
           "lineage": [
             "https://openalex.org/I1286329397",
             "https://openalex.org/I1335927249"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": false,
       "raw_author_name": "Michael D. Lewan",
       "raw_affiliation_strings": [
         "U.S. Geological Survey, Denver, CO, United States"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "U.S. Geological Survey, Denver, CO, United States",
           "institution_ids": [
             "https://openalex.org/I1286329397"
           ]
         }
       ]
     },
     {
       "author_position": "last",
       "author": {
         "id": "https://openalex.org/A5100395703",
         "display_name": "Xiaolong Zhang",
         "orcid": "https://orcid.org/0000-0003-1345-0572"
       },
       "institutions": [
         {
           "id": "https://openalex.org/I76214153",
           "display_name": "Lanzhou University",
           "ror": "https://ror.org/01mkqqe32",
           "country_code": "CN",
           "type": "education",
           "lineage": [
             "https://openalex.org/I76214153"
           ]
         }
       ],
       "countries": [
         "CN"
       ],
       "is_corresponding": false,
       "raw_author_name": "Xiaolong Zhang",
       "raw_affiliation_strings": [
         "School of Geosciences, Lanzhou University, Lanzhou, Gansu 730000, China"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "School of Geosciences, Lanzhou University, Lanzhou, Gansu 730000, China",
           "institution_ids": [
             "https://openalex.org/I76214153"
           ]
         }
       ]
     }
   ],
   "best_oa_location": null,
   "biblio": {
     "volume": "59",
     "issue": null,
     "first_page": "114",
     "last_page": "128"
   },
   "cited_by_api_url": "https://api.openalex.org/works?filter=cites:W2012926605",
   "cited_by_count": 165,
   "cited_by_percentile_year": {
     "min": 99,
     "max": 100
   },
   "concepts": [
     {
       "id": "https://openalex.org/c153127940",
       "wikidata": "https://www.wikidata.org/wiki/Q221378",
       "display_name": "Oil shale",
       "level": 2,
       "score": 0.71113455,
       "qid": null
     },
     {
       "id": "https://openalex.org/c58445606",
       "wikidata": "https://www.wikidata.org/wiki/Q898533",
       "display_name": "Sorption",
       "level": 3,
       "score": 0.6894412,
       "qid": "Q159474"
     },
     {
       "id": "https://openalex.org/c36759035",
       "wikidata": "https://www.wikidata.org/wiki/Q176848",
       "display_name": "Pyrolysis",
       "level": 2,
       "score": 0.5801929,
       "qid": null
     },
     {
       "id": "https://openalex.org/c150394285",
       "wikidata": "https://www.wikidata.org/wiki/Q180254",
       "display_name": "Adsorption",
       "level": 2,
       "score": 0.52591646,
       "qid": null
     },
     {
       "id": "https://openalex.org/c199289684",
       "wikidata": "https://www.wikidata.org/wiki/Q83353",
       "display_name": "Mineralogy",
       "level": 1,
       "score": 0.50712013,
       "qid": "Q159009"
     },
     {
       "id": "https://openalex.org/c2780050857",
       "wikidata": "https://www.wikidata.org/wiki/Q354417",
       "display_name": "Physisorption",
       "level": 3,
       "score": 0.4973772,
       "qid": null
     },
     {
       "id": "https://openalex.org/c101433766",
       "wikidata": "https://www.wikidata.org/wiki/Q3543263",
       "display_name": "Maturity (psychological)",
       "level": 2,
       "score": 0.48291966,
       "qid": null
     },
     {
       "id": "https://openalex.org/c20556612",
       "wikidata": "https://www.wikidata.org/wiki/Q4469374",
       "display_name": "Volume (thermodynamics)",
       "level": 2,
       "score": 0.45234904,
       "qid": null
     },
     {
       "id": "https://openalex.org/c48743137",
       "wikidata": "https://www.wikidata.org/wiki/Q1783121",
       "display_name": "Organic matter",
       "level": 2,
       "score": 0.44857985,
       "qid": null
     },
     {
       "id": "https://openalex.org/c192562407",
       "wikidata": "https://www.wikidata.org/wiki/Q228736",
       "display_name": "Materials science",
       "level": 0,
       "score": 0.379448,
       "qid": "Q166092"
     },
     {
       "id": "https://openalex.org/c185592680",
       "wikidata": "https://www.wikidata.org/wiki/Q2329",
       "display_name": "Chemistry",
       "level": 0,
       "score": 0.37021986,
       "qid": "Q166089"
     },
     {
       "id": "https://openalex.org/c127313418",
       "wikidata": "https://www.wikidata.org/wiki/Q1069",
       "display_name": "Geology",
       "level": 0,
       "score": 0.32658303,
       "qid": "Q158984"
     },
     {
       "id": "https://openalex.org/c178790620",
       "wikidata": "https://www.wikidata.org/wiki/Q11351",
       "display_name": "Organic chemistry",
       "level": 1,
       "score": 0.16069347,
       "qid": "Q166197"
     },
     {
       "id": "https://openalex.org/c97355855",
       "wikidata": "https://www.wikidata.org/wiki/Q11473",
       "display_name": "Thermodynamics",
       "level": 1,
       "score": 0.10853726,
       "qid": "Q226322"
     },
     {
       "id": "https://openalex.org/c151730666",
       "wikidata": "https://www.wikidata.org/wiki/Q7205",
       "display_name": "Paleontology",
       "level": 1,
       "score": 0.0,
       "qid": "Q159017"
     },
     {
       "id": "https://openalex.org/c15744967",
       "wikidata": "https://www.wikidata.org/wiki/Q9418",
       "display_name": "Psychology",
       "level": 0,
       "score": 0.0,
       "qid": "Q166105"
     },
     {
       "id": "https://openalex.org/c138496976",
       "wikidata": "https://www.wikidata.org/wiki/Q175002",
       "display_name": "Developmental psychology",
       "level": 1,
       "score": 0.0,
       "qid": "Q166246"
     },
     {
       "id": "https://openalex.org/c121332964",
       "wikidata": "https://www.wikidata.org/wiki/Q413",
       "display_name": "Physics",
       "level": 0,
       "score": 0.0,
       "qid": "Q166093"
     }
   ],
   "corresponding_author_ids": [
     "https://openalex.org/A5073272634"
   ],
   "corresponding_institution_ids": [
     "https://openalex.org/I76214153",
     "https://openalex.org/I1288783943",
     "https://openalex.org/I86519309"
   ],
   "countries_distinct_count": 2,
   "counts_by_year": [
     {
       "year": 2024,
       "cited_by_count": 7
     },
     {
       "year": 2023,
       "cited_by_count": 15
     },
     {
       "year": 2022,
       "cited_by_count": 21
     },
     {
       "year": 2021,
       "cited_by_count": 17
     },
     {
       "year": 2020,
       "cited_by_count": 22
     },
     {
       "year": 2019,
       "cited_by_count": 14
     },
     {
       "year": 2018,
       "cited_by_count": 26
     },
     {
       "year": 2017,
       "cited_by_count": 18
     },
     {
       "year": 2016,
       "cited_by_count": 21
     },
     {
       "year": 2015,
       "cited_by_count": 4
     }
   ],
   "created_date": "2016-06-24",
   "datasets": [],
   "display_name": "Experimental investigation of changes in methane adsorption of bitumen-free Woodford Shale with thermal maturation induced by hydrous pyrolysis",
   "doi": "https://doi.org/10.1016/j.marpetgeo.2014.07.029",
   "fulltext_origin": "ngrams",
   "fwci": 22.285,
   "grants": [
     {
       "funder": "https://openalex.org/F4320310620",
       "funder_display_name": "University of Texas at Austin",
       "award_id": null
     },
     {
       "funder": "https://openalex.org/F4320321001",
       "funder_display_name": "National Natural Science Foundation of China",
       "award_id": "41072092"
     },
     {
       "funder": "https://openalex.org/F4320327563",
       "funder_display_name": "Major State Basic Research Development Program of China",
       "award_id": "2012CB214701"
     }
   ],
   "has_fulltext": true,
   "id": "https://openalex.org/W2012926605",
   "ids": {
     "openalex": "https://openalex.org/W2012926605",
     "doi": "https://doi.org/10.1016/j.marpetgeo.2014.07.029",
     "mag": "2012926605"
   },
   "indexed_in": [
     "crossref"
   ],
   "institutions_distinct_count": 5,
   "is_paratext": false,
   "is_retracted": false,
   "keywords": [
     {
       "id": "https://openalex.org/keywords/thermal-maturity",
       "display_name": "Thermal Maturity",
       "score": 0.59828
     }
   ],
   "language": "en",
   "locations": [
     {
       "is_oa": false,
       "landing_page_url": "https://doi.org/10.1016/j.marpetgeo.2014.07.029",
       "pdf_url": null,
       "source": {
         "id": "https://openalex.org/S93565542",
         "display_name": "Marine and Petroleum Geology",
         "issn_l": "0264-8172",
         "issn": [
           "0264-8172",
           "1873-4073"
         ],
         "is_oa": false,
         "is_in_doaj": false,
         "is_core": true,
         "host_organization": "https://openalex.org/P4310320990",
         "host_organization_name": "Elsevier BV",
         "host_organization_lineage": [
           "https://openalex.org/P4310320990"
         ],
         "host_organization_lineage_names": [
           "Elsevier BV"
         ],
         "type": "journal"
       },
       "license": null,
       "license_id": null,
       "version": null,
       "is_accepted": false,
       "is_published": false
     }
   ],
   "locations_count": 1,
   "mesh": [],
   "ngrams_url": "https://api.openalex.org/works/W2012926605/ngrams",
   "open_access": {
     "is_oa": false,
     "oa_status": "closed",
     "oa_url": null,
     "any_repository_has_fulltext": false
   },
   "primary_location": {
     "is_oa": false,
     "landing_page_url": "https://doi.org/10.1016/j.marpetgeo.2014.07.029",
     "pdf_url": null,
     "source": {
       "id": "https://openalex.org/S93565542",
       "display_name": "Marine and Petroleum Geology",
       "issn_l": "0264-8172",
       "issn": [
         "0264-8172",
         "1873-4073"
       ],
       "is_oa": false,
       "is_in_doaj": false,
       "is_core": true,
       "host_organization": "https://openalex.org/P4310320990",
       "host_organization_name": "Elsevier BV",
       "host_organization_lineage": [
         "https://openalex.org/P4310320990"
       ],
       "host_organization_lineage_names": [
         "Elsevier BV"
       ],
       "type": "journal"
     },
     "license": null,
     "license_id": null,
     "version": null,
     "is_accepted": false,
     "is_published": false
   },
   "primary_topic": {
     "id": "https://openalex.org/T10399",
     "display_name": "Characterization of Shale Gas Pore Structure",
     "score": 1.0,
     "subfield": {
       "id": "https://openalex.org/subfields/2211",
       "display_name": "Mechanics of Materials"
     },
     "field": {
       "id": "https://openalex.org/fields/22",
       "display_name": "Engineering"
     },
     "domain": {
       "id": "https://openalex.org/domains/3",
       "display_name": "Physical Sciences"
     }
   },
   "publication_date": "2015-01-01",
   "publication_year": 2015,
   "referenced_works": [
     "https://openalex.org/W1634438879",
     "https://openalex.org/W1966870107",
     "https://openalex.org/W1967643354",
     "https://openalex.org/W1980990958",
     "https://openalex.org/W1981006644",
     "https://openalex.org/W1981259692",
     "https://openalex.org/W1985824961",
     "https://openalex.org/W1992581616",
     "https://openalex.org/W2001651429",
     "https://openalex.org/W2006230642",
     "https://openalex.org/W2006872251",
     "https://openalex.org/W2010334621",
     "https://openalex.org/W2011652100",
     "https://openalex.org/W2013591344",
     "https://openalex.org/W2017604168",
     "https://openalex.org/W2018434255",
     "https://openalex.org/W2026651955",
     "https://openalex.org/W2034760595",
     "https://openalex.org/W2037041665",
     "https://openalex.org/W2044143679",
     "https://openalex.org/W2047404361",
     "https://openalex.org/W2051085099",
     "https://openalex.org/W2053892936",
     "https://openalex.org/W2062656576",
     "https://openalex.org/W2063511826",
     "https://openalex.org/W2067655208",
     "https://openalex.org/W2071771565",
     "https://openalex.org/W2072375023",
     "https://openalex.org/W2072471289",
     "https://openalex.org/W2075060732",
     "https://openalex.org/W2078540824",
     "https://openalex.org/W2078725207",
     "https://openalex.org/W2084284690",
     "https://openalex.org/W2090298044",
     "https://openalex.org/W2090582737",
     "https://openalex.org/W2101398588",
     "https://openalex.org/W2113463282",
     "https://openalex.org/W2114738251",
     "https://openalex.org/W2124288779",
     "https://openalex.org/W2128855232",
     "https://openalex.org/W2134189468",
     "https://openalex.org/W2134744054",
     "https://openalex.org/W2136049384",
     "https://openalex.org/W2136619032",
     "https://openalex.org/W2137737658",
     "https://openalex.org/W2140962967",
     "https://openalex.org/W2155222821",
     "https://openalex.org/W2156007437",
     "https://openalex.org/W2156608310",
     "https://openalex.org/W2158897778",
     "https://openalex.org/W2161051067",
     "https://openalex.org/W2161470016",
     "https://openalex.org/W2164208624",
     "https://openalex.org/W2167355155",
     "https://openalex.org/W2304874705",
     "https://openalex.org/W2335516955",
     "https://openalex.org/W239126910",
     "https://openalex.org/W2523478931",
     "https://openalex.org/W2620811963",
     "https://openalex.org/W4205550164"
   ],
   "referenced_works_count": 60,
   "related_works": [
     "https://openalex.org/W4244869169",
     "https://openalex.org/W3213079642",
     "https://openalex.org/W3211415113",
     "https://openalex.org/W2757238958",
     "https://openalex.org/W2078009951",
     "https://openalex.org/W2068203450",
     "https://openalex.org/W2044792071",
     "https://openalex.org/W2028040544",
     "https://openalex.org/W2022371406",
     "https://openalex.org/W2019408002"
   ],
   "sustainable_development_goals": [],
   "title": "Experimental investigation of changes in methane adsorption of bitumen-free Woodford Shale with thermal maturation induced by hydrous pyrolysis",
   "topics": [
     {
       "id": "https://openalex.org/T10399",
       "display_name": "Characterization of Shale Gas Pore Structure",
       "score": 1.0,
       "subfield": {
         "id": "https://openalex.org/subfields/2211",
         "display_name": "Mechanics of Materials"
       },
       "field": {
         "id": "https://openalex.org/fields/22",
         "display_name": "Engineering"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10491",
       "display_name": "Pore-scale Imaging and Enhanced Oil Recovery",
       "score": 0.9997,
       "subfield": {
         "id": "https://openalex.org/subfields/2212",
         "display_name": "Ocean Engineering"
       },
       "field": {
         "id": "https://openalex.org/fields/22",
         "display_name": "Engineering"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T11630",
       "display_name": "Petroleum Chemistry and Analysis",
       "score": 0.9995,
       "subfield": {
         "id": "https://openalex.org/subfields/1602",
         "display_name": "Analytical Chemistry"
       },
       "field": {
         "id": "https://openalex.org/fields/16",
         "display_name": "Chemistry"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     }
   ],
   "type": "article",
   "type_crossref": "journal-article",
   "updated_date": "2024-07-29T08:51:19.117905",
   "versions": [],
   "qid": null
 }

}