Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2074619504', 'doi': 'https://doi.org/10.2118/0105-0055-jpt', 'title': 'Overcoming Shallow-Gas Drilling Difficulties', 'display_name': 'Overcoming Shallow-Gas Drilling Difficulties', 'publication_year': 2005, 'publication_date': '2005-01-01', 'ids': {'openalex': 'https://openalex.org/W2074619504', 'doi': 'https://doi.org/10.2118/0105-0055-jpt', 'mag': '2074619504'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.2118/0105-0055-jpt', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S105811054', 'display_name': 'Journal of Petroleum Technology', 'issn_l': '0149-2136', 'issn': ['0149-2136', '1944-978X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4322614974', 'host_organization_name': 'Society of Petroleum Engineers', 'host_organization_lineage': ['https://openalex.org/P4322614974'], 'host_organization_lineage_names': ['Society of Petroleum Engineers'], '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/A5084543462', 'display_name': 'Karen Bybee', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210149291', 'display_name': 'Job Performance Systems (United States)', 'ror': 'https://ror.org/0423wr780', 'country_code': 'US', 'type': 'company', 'lineage': ['https://openalex.org/I4210149291']}], 'countries': ['US'], 'is_corresponding': True, 'raw_author_name': 'Karen Bybee', 'raw_affiliation_strings': ['JPT Assistant Technology Editor'], 'affiliations': [{'raw_affiliation_string': 'JPT Assistant Technology Editor', 'institution_ids': ['https://openalex.org/I4210149291']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5084543462'], 'corresponding_institution_ids': ['https://openalex.org/I4210149291'], 'apc_list': None, 'apc_paid': None, 'fwci': 0.833, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 8, 'citation_normalized_percentile': {'value': 0.84583, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 80, 'max': 81}, 'biblio': {'volume': '57', 'issue': '01', 'first_page': '55', 'last_page': '57'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10892', 'display_name': 'Drilling and Well Engineering', 'score': 0.9985, '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'}}, 'topics': [{'id': 'https://openalex.org/T10892', 'display_name': 'Drilling and Well Engineering', 'score': 0.9985, '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/T11801', 'display_name': 'Reservoir Engineering and Simulation Methods', 'score': 0.9926, '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/T10635', 'display_name': 'Hydraulic Fracturing and Reservoir Analysis', 'score': 0.9733, 'subfield': {'id': 'https://openalex.org/subfields/2210', 'display_name': 'Mechanical Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/natural-gas-field', 'display_name': 'Natural gas field', 'score': 0.6158006}], 'concepts': [{'id': 'https://openalex.org/C25197100', 'wikidata': 'https://www.wikidata.org/wiki/Q890886', 'display_name': 'Drilling', 'level': 2, 'score': 0.7653492}, {'id': 'https://openalex.org/C30399818', 'wikidata': 'https://www.wikidata.org/wiki/Q5048830', 'display_name': 'Casing', 'level': 2, 'score': 0.7417741}, {'id': 'https://openalex.org/C113740612', 'wikidata': 'https://www.wikidata.org/wiki/Q1845437', 'display_name': 'Natural gas field', 'level': 3, 'score': 0.6158006}, {'id': 'https://openalex.org/C78762247', 'wikidata': 'https://www.wikidata.org/wiki/Q1273174', 'display_name': 'Petroleum engineering', 'level': 1, 'score': 0.58652467}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.5821343}, {'id': 'https://openalex.org/C94293008', 'wikidata': 'https://www.wikidata.org/wiki/Q23925154', 'display_name': 'Slurry', 'level': 2, 'score': 0.53742146}, {'id': 'https://openalex.org/C152068911', 'wikidata': 'https://www.wikidata.org/wiki/Q890914', 'display_name': 'Drilling fluid', 'level': 3, 'score': 0.465257}, {'id': 'https://openalex.org/C16674752', 'wikidata': 'https://www.wikidata.org/wiki/Q1370637', 'display_name': 'Mining engineering', 'level': 1, 'score': 0.40550095}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.28519756}, {'id': 'https://openalex.org/C59427239', 'wikidata': 'https://www.wikidata.org/wiki/Q40858', 'display_name': 'Natural gas', 'level': 2, 'score': 0.22529078}, {'id': 'https://openalex.org/C78519656', 'wikidata': 'https://www.wikidata.org/wiki/Q101333', 'display_name': 'Mechanical engineering', 'level': 1, 'score': 0.11946717}, {'id': 'https://openalex.org/C548081761', 'wikidata': 'https://www.wikidata.org/wiki/Q180388', 'display_name': 'Waste management', 'level': 1, 'score': 0.11833605}, {'id': 'https://openalex.org/C87717796', 'wikidata': 'https://www.wikidata.org/wiki/Q146326', 'display_name': 'Environmental engineering', 'level': 1, 'score': 0.09461707}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.2118/0105-0055-jpt', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S105811054', 'display_name': 'Journal of Petroleum Technology', 'issn_l': '0149-2136', 'issn': ['0149-2136', '1944-978X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4322614974', 'host_organization_name': 'Society of Petroleum Engineers', 'host_organization_lineage': ['https://openalex.org/P4322614974'], 'host_organization_lineage_names': ['Society of Petroleum Engineers'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/14', 'score': 0.83, 'display_name': 'Life below water'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W4385888329', 'https://openalex.org/W391575548', 'https://openalex.org/W3146019719', 'https://openalex.org/W2770156639', 'https://openalex.org/W2392537439', 'https://openalex.org/W2363582280', 'https://openalex.org/W2351617165', 'https://openalex.org/W2345558179', 'https://openalex.org/W2068303904', 'https://openalex.org/W136891861'], 'abstract_inverted_index': {'This': [0, 292], 'article,': [1], 'written': [2], 'by': [3, 24, 196, 234], 'Assistant': [4], 'Technology': [5], 'Editor': [6], 'Karen': [7], 'Bybee,': [8], 'contains': [9], 'highlights': [10], 'of': [11, 22, 68, 90, 99, 104, 119, 169, 175, 183, 188, 260, 318, 337], 'paper': [12, 140], 'SPE': [13], '87179,': [14], '"Overcoming': [15], 'Shallow-Gas': [16], 'Drilling': [17, 57, 263], 'Difficulties': [18], 'in': [19, 65, 85, 153, 166, 191, 255, 282, 323], 'the': [20, 54, 66, 77, 100, 124, 130, 145, 156, 167, 181, 189, 202, 237, 242, 250, 256, 265, 299, 308, 326, 343], 'Gulf': [21, 67, 168], 'Thailand,"': [23], 'Pornpoch': [25], 'Tiraputra,': [26], 'SPE,': [27, 30, 38, 44, 47], 'Pattanapong': [28], 'Thiravutpinyo,': [29], 'and': [31, 41, 48, 73, 117, 159, 177, 226, 272], 'Sunchai': [32], 'Pongorapin,': [33], 'PTT': [34, 214], 'E&P;': [35, 40], 'Bernard': [36], 'Fraboulet,': [37], 'Total': [39, 218], 'Mohammed': [42], 'Dooply,': [43], 'Walter': [45], 'Friedl,': [46], 'Youssef': [49], 'Elmarsafawi,': [50], 'Schlumberger,': [51], 'prepared': [52], 'for': [53], '2004': [55], 'IADC/SPE': [56], 'Conference,': [58], 'Dallas,': [59], '2-4': [60], 'March.': [61], 'Shallow': [62], 'gas-bearing': [63], 'formations': [64], 'Thailand': [69, 170, 220, 224, 228], 'present': [70], 'numerous': [71], 'drilling': [72, 157, 197], 'cementing': [74, 89, 111, 160], 'challenges.': [75], 'In': [76, 200, 248, 297], 'first': [78], 'three': [79, 338], 'wells': [80], 'drilled': [81, 281], 'on': [82], 'platform': [83, 306, 335], 'WP11': [84], 'Bongkot': [86, 163, 261], 'field,': [87], 'initial': [88], 'surface': [91], 'casing': [92], 'did': [93], 'not': [94], 'achieve': [95], 'effective': [96], 'zonal': [97], 'isolation': [98], 'shallow-gas': [101, 125, 251, 309, 344], 'zone.': [102], 'Use': [103], 'conventional': [105, 114], 'lightweight': [106], 'gastight': [107], 'cement': [108], 'slurries,': [109, 116], 'two-stage': [110], 'operations': [112], 'with': [113, 289, 331], 'gas-migration-control': [115], 'injection': [118], 'sodium': [120], 'silicate': [121], 'to': [122, 128, 148, 155, 208, 246, 303], 'damage': [123], 'sand': [126, 136], 'failed': [127], 'control': [129], 'gas': [131, 267, 327], 'migration': [132], 'through': [133, 264], 'permeable': [134], 'upper': [135], 'layers.': [137], 'The': [138, 230, 284, 311], 'full-length': [139], 'presents': [141], 'case': [142], 'histories': [143], 'describing': [144], 'solutions-oriented': [146], 'approach': [147], 'this': [149], 'problem': [150], 'that': [151], 'resulted': [152], 'changes': [154], 'program': [158], 'operations.': [161], 'Introduction': [162], 'field': [164, 190, 231], 'is': [165], 'approximately': [171, 319], '600': [172], 'km': [173, 179], 'south': [174, 258], 'Bangkok': [176], '180': [178], 'off': [180], 'coast': [182], 'Songkhla': [184], 'province.': [185], 'Following': [186], 'discovery': [187], '1973,': [192], 'it': [193], 'was': [194, 232, 244, 253, 268, 280, 294, 301, 313], 'delineated': [195], '23': [198], 'wells.': [199], '1990,': [201], 'concession': [203], 'development': [204], 'rights': [205], 'were': [206, 287], 'transferred': [207, 245], 'a': [209, 275, 305, 314, 332], 'joint': [210], 'venture': [211], 'group': [212], 'comprising': [213], 'E&P': [215, 219], 'plc': [216], '(PTTEP),': [217], '(TEPT),': [221], 'British': [222], 'Gas': [223], 'Ltd.,': [225], 'Statoil': [227], 'Ltd.': [229], 'operated': [233], 'TEPT': [235], 'from': [236], 'beginning': [238], 'until': [239], 'mid-1998,': [240], 'when': [241], 'operatorship': [243], 'PTTEP.': [247], '1995,': [249], 'anomaly': [252], 'discovered': [254], 'Tonsak': [257, 278], 'area': [259], 'field.': [262], 'shallow': [266], 'proved': [269], 'technically': [270], 'feasible': [271], 'safe': [273], 'after': [274], 'pilot': [276], 'hole,': [277], 'SG,': [279], '1996.': [283], 'shallow-gas-anomaly': [285], 'characteristics': [286], 'verified': [288], 'logging-while-drilling': [290], 'information.': [291], 'well': [293], 'abandoned': [295], 'safely.': [296], '1998,': [298], 'decision': [300], 'made': [302], 'set': [304], 'over': [307], 'anomaly.': [310, 345], 'motivation': [312], 'projected': [315], 'cost': [316], 'saving': [317], 'U.S.': [320], '$20': [321], 'million,': [322], 'part': [324], 'because': [325], 'could': [328], 'be': [329], 'drained': [330], 'single': [333], 'wellhead': [334, 340], 'instead': [336], 'small': [339], 'plat-forms': [341], 'outside': [342]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2074619504', 'counts_by_year': [{'year': 2022, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 1}], 'updated_date': '2025-01-09T17:14:57.395188', 'created_date': '2016-06-24'}