Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2109639559', 'doi': 'https://doi.org/10.1306/10210303022', 'title': "Hydrocarbon prospectivity of Nigeria's inland basins: From the viewpoint of organic geochemistry and organic petrology", 'display_name': "Hydrocarbon prospectivity of Nigeria's inland basins: From the viewpoint of organic geochemistry and organic petrology", 'publication_year': 2004, 'publication_date': '2004-03-01', 'ids': {'openalex': 'https://openalex.org/W2109639559', 'doi': 'https://doi.org/10.1306/10210303022', 'mag': '2109639559'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1306/10210303022', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S144020083', 'display_name': 'AAPG Bulletin', 'issn_l': '0149-1423', 'issn': ['0149-1423', '1522-1423', '1558-9153'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310316082', 'host_organization_name': 'American Association of Petroleum Geologists', 'host_organization_lineage': ['https://openalex.org/P4310316082'], 'host_organization_lineage_names': ['American Association of Petroleum Geologists'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5061461711', 'display_name': 'Nuhu George Obaje', 'orcid': 'https://orcid.org/0000-0003-1472-5179'}, 'institutions': [{'id': 'https://openalex.org/I31959934', 'display_name': 'Nasarawa State University', 'ror': 'https://ror.org/04ybvje46', 'country_code': 'NG', 'type': 'education', 'lineage': ['https://openalex.org/I31959934']}], 'countries': ['NG'], 'is_corresponding': False, 'raw_author_name': 'N. G. Obaje', 'raw_affiliation_strings': ['Department of Geology and Mining, Nasarawa State University, Keffi, Nigeria; ;'], 'affiliations': [{'raw_affiliation_string': 'Department of Geology and Mining, Nasarawa State University, Keffi, Nigeria; ;', 'institution_ids': ['https://openalex.org/I31959934']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5112908702', 'display_name': 'H. Wehner', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I1305948331', 'display_name': 'Federal Institute for Geosciences and Natural Resources', 'ror': 'https://ror.org/04d77de73', 'country_code': 'DE', 'type': 'government', 'lineage': ['https://openalex.org/I1305948331']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'H. Wehner', 'raw_affiliation_strings': ['Federal Institute for Geosciences and Natural Resources, Organic Geochemistry Section, Stilleweg 2, 30655 Hanover, Germany'], 'affiliations': [{'raw_affiliation_string': 'Federal Institute for Geosciences and Natural Resources, Organic Geochemistry Section, Stilleweg 2, 30655 Hanover, Germany', 'institution_ids': ['https://openalex.org/I1305948331']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5082030044', 'display_name': 'Georg Scheeder', 'orcid': 'https://orcid.org/0000-0001-5088-0657'}, 'institutions': [{'id': 'https://openalex.org/I1305948331', 'display_name': 'Federal Institute for Geosciences and Natural Resources', 'ror': 'https://ror.org/04d77de73', 'country_code': 'DE', 'type': 'government', 'lineage': ['https://openalex.org/I1305948331']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'G. Scheeder', 'raw_affiliation_strings': ['Federal Institute for Geosciences and Natural Resources, Organic Geochemistry Section, Stilleweg 2, 30655 Hanover, Germany'], 'affiliations': [{'raw_affiliation_string': 'Federal Institute for Geosciences and Natural Resources, Organic Geochemistry Section, Stilleweg 2, 30655 Hanover, Germany', 'institution_ids': ['https://openalex.org/I1305948331']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5109617590', 'display_name': 'M.B. Abubakar', 'orcid': 'https://orcid.org/0000-0002-7794-4435'}, 'institutions': [{'id': 'https://openalex.org/I169864488', 'display_name': 'Abubakar Tafawa Balewa University', 'ror': 'https://ror.org/019vfke14', 'country_code': 'NG', 'type': 'education', 'lineage': ['https://openalex.org/I169864488']}], 'countries': ['NG'], 'is_corresponding': False, 'raw_author_name': 'M. B. Abubakar', 'raw_affiliation_strings': ['Geology Programme, Abubakar Tafawa Balewa University, Bauchi, Nigeria.'], 'affiliations': [{'raw_affiliation_string': 'Geology Programme, Abubakar Tafawa Balewa University, Bauchi, Nigeria.', 'institution_ids': ['https://openalex.org/I169864488']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5044269422', 'display_name': 'Aliyu Jauro', 'orcid': 'https://orcid.org/0000-0002-8159-1644'}, 'institutions': [{'id': 'https://openalex.org/I169864488', 'display_name': 'Abubakar Tafawa Balewa University', 'ror': 'https://ror.org/019vfke14', 'country_code': 'NG', 'type': 'education', 'lineage': ['https://openalex.org/I169864488']}], 'countries': ['NG'], 'is_corresponding': False, 'raw_author_name': 'A. Jauro', 'raw_affiliation_strings': ['Chemistry Programme, Abubakar Tafawa Balewa University, Bauchi, Nigeria.'], 'affiliations': [{'raw_affiliation_string': 'Chemistry Programme, Abubakar Tafawa Balewa University, Bauchi, Nigeria.', 'institution_ids': ['https://openalex.org/I169864488']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 5.623, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 171, 'citation_normalized_percentile': {'value': 0.979899, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 97, 'max': 98}, 'biblio': {'volume': '88', 'issue': '3', 'first_page': '325', 'last_page': '353'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10399', 'display_name': 'Hydrocarbon exploration and reservoir analysis', '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'}}, 'topics': [{'id': 'https://openalex.org/T10399', 'display_name': 'Hydrocarbon exploration and reservoir analysis', '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/T11284', 'display_name': 'Coal Properties and Utilization', 'score': 0.9968, '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/T12157', 'display_name': 'Geochemistry and Geologic Mapping', 'score': 0.9951, 'subfield': {'id': 'https://openalex.org/subfields/1702', 'display_name': 'Artificial Intelligence'}, 'field': {'id': 'https://openalex.org/fields/17', 'display_name': 'Computer Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/prospectivity-mapping', 'display_name': 'Prospectivity mapping', 'score': 0.98327863}, {'id': 'https://openalex.org/keywords/organic-geochemistry', 'display_name': 'Organic geochemistry', 'score': 0.78317535}], 'concepts': [{'id': 'https://openalex.org/C55358776', 'wikidata': 'https://www.wikidata.org/wiki/Q7250848', 'display_name': 'Prospectivity mapping', 'level': 3, 'score': 0.98327863}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.9115081}, {'id': 'https://openalex.org/C94336100', 'wikidata': 'https://www.wikidata.org/wiki/Q2274700', 'display_name': 'Organic geochemistry', 'level': 4, 'score': 0.78317535}, {'id': 'https://openalex.org/C17409809', 'wikidata': 'https://www.wikidata.org/wiki/Q161764', 'display_name': 'Geochemistry', 'level': 1, 'score': 0.6422099}, {'id': 'https://openalex.org/C5900021', 'wikidata': 'https://www.wikidata.org/wiki/Q163082', 'display_name': 'Petrology', 'level': 1, 'score': 0.47933397}, {'id': 'https://openalex.org/C126559015', 'wikidata': 'https://www.wikidata.org/wiki/Q1988844', 'display_name': 'Source rock', 'level': 3, 'score': 0.43237793}, {'id': 'https://openalex.org/C2777207669', 'wikidata': 'https://www.wikidata.org/wiki/Q43648', 'display_name': 'Hydrocarbon', 'level': 2, 'score': 0.4147537}, {'id': 'https://openalex.org/C114793014', 'wikidata': 'https://www.wikidata.org/wiki/Q52109', 'display_name': 'Geomorphology', 'level': 1, 'score': 0.20788509}, {'id': 'https://openalex.org/C109007969', 'wikidata': 'https://www.wikidata.org/wiki/Q749565', 'display_name': 'Structural basin', 'level': 2, 'score': 0.084184736}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1306/10210303022', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S144020083', 'display_name': 'AAPG Bulletin', 'issn_l': '0149-1423', 'issn': ['0149-1423', '1522-1423', '1558-9153'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310316082', 'host_organization_name': 'American Association of Petroleum Geologists', 'host_organization_lineage': ['https://openalex.org/P4310316082'], 'host_organization_lineage_names': ['American Association of Petroleum Geologists'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'display_name': 'Life below water', 'score': 0.42, 'id': 'https://metadata.un.org/sdg/14'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 35, 'referenced_works': ['https://openalex.org/W1497047052', 'https://openalex.org/W1535941022', 'https://openalex.org/W1546276465', 'https://openalex.org/W1819874016', 'https://openalex.org/W1966598685', 'https://openalex.org/W1967350439', 'https://openalex.org/W1978001555', 'https://openalex.org/W1980542896', 'https://openalex.org/W1999657092', 'https://openalex.org/W2001651429', 'https://openalex.org/W2004427321', 'https://openalex.org/W2042498091', 'https://openalex.org/W2044344507', 'https://openalex.org/W2051414555', 'https://openalex.org/W2071014366', 'https://openalex.org/W2073902269', 'https://openalex.org/W2076357867', 'https://openalex.org/W2078271759', 'https://openalex.org/W2083475105', 'https://openalex.org/W2088765570', 'https://openalex.org/W2091282818', 'https://openalex.org/W2100039828', 'https://openalex.org/W2121406728', 'https://openalex.org/W2128086035', 'https://openalex.org/W2143181135', 'https://openalex.org/W2143527239', 'https://openalex.org/W2144079084', 'https://openalex.org/W2152195067', 'https://openalex.org/W2152612217', 'https://openalex.org/W2154854953', 'https://openalex.org/W2215888776', 'https://openalex.org/W2945516514', 'https://openalex.org/W296468733', 'https://openalex.org/W571207801', 'https://openalex.org/W647307648'], 'related_works': ['https://openalex.org/W4310898137', 'https://openalex.org/W4283743352', 'https://openalex.org/W4241343878', 'https://openalex.org/W2749963846', 'https://openalex.org/W2483402492', 'https://openalex.org/W2388866109', 'https://openalex.org/W2383050562', 'https://openalex.org/W2360378540', 'https://openalex.org/W2351835333', 'https://openalex.org/W2349947565'], 'abstract_inverted_index': {'The': [0, 56], 'inland': [1], 'basins': [2], 'of': [3, 19, 49, 60, 89, 99, 107, 118, 131, 139, 149, 157, 164, 169, 176, 188, 195, 215, 223, 229, 247, 331, 342, 393, 442, 452, 462, 484, 524, 536, 547, 573, 638, 653, 737, 745, 778, 791, 798, 809, 837, 876], 'Nigeria': [4, 401, 526, 537, 747], 'comprise': [5], 'the': [6, 9, 16, 20, 23, 28, 47, 50, 72, 75, 79, 142, 146, 150, 202, 208, 260, 264, 269, 290, 308, 313, 325, 332, 343, 356, 375, 396, 406, 423, 440, 449, 460, 467, 482, 491, 502, 521, 531, 548, 561, 568, 574, 582, 612, 617, 630, 636, 680, 731, 734, 738, 779, 796, 807, 810, 835, 840, 870], 'Anambra': [7, 73, 291], 'basin,': [8, 22, 26, 74, 315, 359], 'lower,': [10], 'middle,': [11], 'and': [12, 27, 33, 58, 62, 109, 135, 166, 179, 191, 197, 232, 243, 276, 287, 293, 297, 312, 329, 336, 349, 363, 377, 417, 430, 433, 473, 479, 488, 490, 507, 530, 555, 571, 577, 587, 622, 697, 709, 728, 730, 751, 813, 853, 862, 873], 'upper': [13, 209, 309, 739], 'Benue': [14, 51, 144, 210, 295, 310, 344, 740], 'trough,': [15, 145], 'southeastern': [17], 'sector': [18], 'Chad': [21, 314], 'Mid-Niger': [24, 357], '(Bida)': [25, 358], 'Sokoto': [29], 'basin.': [30], 'Organic': [31, 575, 578, 613], 'geochemical': [32, 651], 'organic': [34, 85, 477, 498, 725], 'petrologic': [35], 'studies': [36], 'indicate': [37, 115, 279], 'that': [38, 340, 367, 705, 723], 'coal': [39, 66, 76, 147, 879], 'beds': [40, 67, 77, 148, 200], 'constitute': [41], 'major': [42], 'potential': [43, 872], 'source': [44, 256, 283, 301, 321], 'rocks': [45], 'in': [46, 78, 207, 263, 289, 307, 324, 339, 355, 374, 386, 420, 428, 437, 445, 456, 465, 476, 486, 497, 510, 513, 539, 590, 611, 625, 632, 641, 660, 694, 701, 707, 761, 769, 800, 834, 856, 860], 'whole': [48], 'trough': [52, 211, 296, 311], '(Anambra': [53], 'basin': [54, 292, 376], 'inclusive).': [55], 'generation': [57], 'production': [59], 'liquid': [61], 'gaseous': [63], 'hydrocarbons': [64, 368], 'from': [65, 201, 259, 422, 439, 635, 704, 858], 'is': [68, 389, 544, 567, 644, 676, 713, 805, 831, 866], 'presently': [69, 806], 'indisputable': [70], 'worldwide.\n\nIn': [71], 'Mamu': [80], 'Formation': [81, 153, 206, 327], '(Campanian–Maastrichtian)': [82], 'have': [83, 154, 381], 'total': [84], 'carbon': [86], '(TOC)': [87], 'contents': [88, 138, 156, 194, 214, 246, 351], 'as': [90, 92, 158, 160, 216, 218, 757], 'much': [91, 159, 217], '60.8': [93], 'wt.%,': [94, 162, 220], 'mean': [95, 167], 'hydrogen': [96], 'index': [97], '(HI)': [98], '364': [100], 'mg': [101, 171, 225], 'HC/g': [102, 172, 226], 'TOC,': [103, 173, 227], 'vitrinite': [104], 'reflectance': [105], '(Ro)': [106], '0.54–0.56%,': [108], 'T': [110, 360], 'max': [111, 361], '430–433°C.': [112], 'Biomarker': [113], 'data': [114, 258, 278, 365], 'a': [116, 129, 186, 251, 391, 435, 545, 677, 689, 720, 743, 758, 776, 832], 'dominance': [117, 235], 'high-molecular-weight': [119, 180, 233], 'n-alkanes,': [120], 'very': [121, 244], 'high': [122, 137, 193, 240, 245, 354], 'pristane/phytane': [123, 241], 'ratios,': [124, 242], 'pronounced': [125], 'odd-over-even': [126], 'predominance': [127, 187], '(OEP),': [128], 'preponderance': [130], 'C29': [132, 189, 248], 'regular': [133, 249], 'steranes,': [134, 190], 'relatively': [136, 192, 353], 'C28.': [140, 198], 'In': [141], 'middle': [143, 294], 'Turonian–Coniacian': [151], 'Awgu': [152], 'TOC': [155, 213, 347], '79.1': [161], 'Ro': [163, 228], '0.83–1.07%,': [165], 'HI': [168, 222], '281': [170], 'unimodal': [174], 'distributions': [175], 'both': [177], 'low-': [178, 231], 'n-alkanes': [181], 'with': [182, 221, 236, 316, 415, 520], 'no': [183], 'obvious': [184], 'OEP,': [185, 239], 'C27': [196], 'Coal': [199], 'Coniacian–lower': [203], 'Santonian': [204], 'Lamja': [205, 326], 'yielded': [212], '50.7': [219], '184': [224], '0.70–0.73%,': [230], 'n-alkane': [234], 'an': [237, 698], 'unpronounced': [238], 'steranes.\n\nOn': [250], 'basinal': [252], 'evaluation': [253], 'level,': [254], 'incorporating': [255], 'rock': [257, 284, 302, 322], 'other': [261], 'formations': [262], 'respective': [265], 'sectors,': [266], 'plots': [267], 'on': [268, 553, 564, 647, 650, 716, 719, 764, 788, 869], 'modified': [270], 'Van': [271], 'Krevelen': [272], 'diagram': [273], 'alongside': [274], 'biomarker': [275, 364], 'maceral': [277], 'good': [280, 318], 'to': [281, 299, 305, 319, 656, 733, 785], 'fair': [282, 298, 320], 'qualities': [285, 303, 323], '(oil': [286], 'gas)': [288], 'poor': [300], '(gaseous': [304], 'dry)': [306], 'sporadic': [317], '(coals)': [328], 'shales': [330], 'Cenomanian–Coniacian': [333], 'Yolde,': [334], 'Dukul,': [335], 'Pindiga': [337], 'Formations': [338], 'part': [341, 744], 'trough.': [345, 741], 'Although': [346], 'values': [348, 362], 'liptinite': [350], 'are': [352, 369], 'show': [366], 'probably': [370], 'just': [371], 'being': [372], 'generated': [373], 'may': [378], 'not': [379], 'yet': [380], 'been': [382, 607], 'expelled': [383], 'nor': [384], 'migrated': [385], 'large': [387], 'quantities.\n\nNuhu': [388], 'currently': [390, 645, 714, 867], 'professor': [392], 'geology': [394, 421, 438, 696, 703], 'at': [395, 405, 459, 481, 501, 581, 616, 679, 767, 795, 839], 'Nasarawa': [397], 'State': [398, 771], 'University,': [399, 410, 426], 'Keffi,': [400], '(formerly': [402], 'Associate': [403], 'Professor': [404], 'Abubakar': [407, 681, 841], 'Tafawa': [408, 682, 842], 'Balewa': [409, 683, 843], 'Bauchi,': [411, 685, 846], 'Nigeria).': [412], 'He': [413, 447, 543, 628, 643, 687, 712, 804, 848, 865], 'graduated': [414], 'B.Sc.': [416], 'M.Sc.': [418, 699, 854], 'degrees': [419, 855], 'Ahmadu': [424], 'Bello': [425], 'Zaria,': [427], '1984': [429], '1987,': [431], 'respectively,': [432], 'received': [434], 'Ph.D.': [436, 649, 718, 883], 'University': [441, 461, 483, 637, 684, 797, 844], 'Tuebingen': [443, 485, 799], '(Germany)': [444], '1994.': [446], 'held': [448, 517], 'Royal': [450], 'Society': [451], 'London': [453], 'postdoctoral': [454], 'fellowship': [455, 496], 'petroleum': [457], 'geochemistry': [458], 'Aberdeen,': [463], 'Scotland,': [464], '1997;': [466], 'German': [468, 780], 'Academic': [469, 781], 'Exchange': [470, 782], 'Service': [471, 783], '(doctoral': [472], 'postdoctoral)': [474], 'fellowships': [475], 'petrology': [478, 500], 'biostratigraphy': [480], '1990–1994': [487], '1998;': [489], 'Alexander': [492], 'von': [493], 'Humboldt': [494], 'research': [495, 518], 'geochemistry/organic': [499], 'Federal': [503, 583, 618], 'Institute': [504, 584, 619], 'for': [505, 560, 585, 620, 881], 'Geosciences': [506, 586, 621, 814], 'Natural': [508, 588, 623], 'Resources': [509, 589, 624], 'Hanover,': [511, 591, 626], 'Germany': [512, 801], '2002–2003.': [514], 'Nuhu': [515], 'also': [516], 'tenures': [519], 'Exploration': [522], 'Departments': [523], 'Chevron': [525, 746], 'Limited,': [527], 'Lagos': [528], '(1997–1998),': [529], 'Shell': [532], 'Petroleum': [533], 'Development': [534], 'Company': [535], 'Limited': [538], 'Port': [540], 'Harcourt': [541], '(2000–2001).': [542], 'member': [546], 'Nigerian': [549, 811, 878], "government's": [550], 'Presidential': [551], 'Committee': [552], 'Oil': [554], 'Gas': [556], 'Sector': [557], 'Policy': [558], 'Reform': [559], 'National': [562], 'Council': [563], 'Privatization.Hermann': [565], 'Wehner': [566], 'geological': [569], 'director': [570], 'head': [572], 'Geochemistry': [576, 614], 'Petrology': [579], 'Section': [580, 615], 'Germany.': [592, 627, 661], 'Georg': [600], 'Scheeder,': [601], 'born': [602, 672, 827], 'September': [603], '8,': [604], '1964,': [605], 'has': [606], 'working': [608, 646, 715, 868], 'since': [609], '1991': [610], 'obtained': [629, 688, 849], 'diploma': [631], 'chemical': [633], 'engineering': [634], 'Paderborn,': [639], 'Germany,': [640], '1991.': [642], 'his': [648, 717, 792, 882], 'investigations': [652], 'late': [654], 'glacial': [655], 'Holocene': [657], 'lake': [658], 'sediments': [659], 'M.': [669, 773], 'B.': [670, 774], 'Abubakar,': [671], 'October': [673], '3,': [674], '1970,': [675], 'lecturer': [678, 833], 'Nigeria.': [686, 847], 'B.Tech.': [690, 850], '(with': [691, 851], 'honors)': [692, 852], 'degree': [693, 700], 'applied': [695], 'sedimentology/petroleum': [702], 'university': [706, 749], '1995': [708, 861], '2001,': [710, 863], 'respectively.': [711, 864], 'subject': [721], 'matter': [722], 'combines': [724], 'geochemistry,': [726], 'micropaleontology': [727], 'sedimentology,': [729], 'relationship': [732], 'hydrocarbon': [735, 871], 'prospectivity': [736], 'As': [742], "Limited's": [748], 'linkage': [750], 'community': [752], 'services': [753], 'program,': [754], 'he': [755], 'worked': [756], 'well-site': [759], 'geologist': [760], 'April–May': [762], '2000': [763], 'Nasara-1': [765], 'well': [766], 'Futuk': [768], 'Bauchi': [770], '(Nigeria).': [772], 'was': [775], 'recipient': [777], 'scholarship': [784], 'undertake': [786], 'analyses': [787], 'some': [789, 877], 'parts': [790], 'doctoral': [793], 'project': [794], '(May–August': [802], '2003).': [803], 'chairman': [808], 'Mining': [812], 'Society,': [815], 'Bauchi/Gombe': [816], 'Chapter.': [817], 'Aliyu': [825], 'Jauro,': [826], 'June': [828], '27,': [829], '1971,': [830], 'Department': [836], 'Chemistry': [838], '(ATBU)': [845], 'chemistry': [857], 'ATBU': [859], 'technological': [874], 'properties': [875], 'deposits': [880]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2109639559', 'counts_by_year': [{'year': 2024, 'cited_by_count': 15}, {'year': 2023, 'cited_by_count': 13}, {'year': 2022, 'cited_by_count': 18}, {'year': 2021, 'cited_by_count': 17}, {'year': 2020, 'cited_by_count': 14}, {'year': 2019, 'cited_by_count': 10}, {'year': 2018, 'cited_by_count': 9}, {'year': 2017, 'cited_by_count': 8}, {'year': 2016, 'cited_by_count': 8}, {'year': 2015, 'cited_by_count': 8}, {'year': 2014, 'cited_by_count': 16}, {'year': 2013, 'cited_by_count': 11}, {'year': 2012, 'cited_by_count': 9}], 'updated_date': '2024-12-19T13:35:03.823462', 'created_date': '2016-06-24'}