Publication Information

{'id': 'https://openalex.org/W2101027232', 'doi': 'https://doi.org/10.1190/1.3223188', 'title': 'An overview of depth imaging in exploration geophysics', 'display_name': 'An overview of depth imaging in exploration geophysics', 'publication_year': 2009, 'publication_date': '2009-11-01', 'ids': {'openalex': 'https://openalex.org/W2101027232', 'doi': 'https://doi.org/10.1190/1.3223188', 'mag': '2101027232'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1190/1.3223188', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S106174089', 'display_name': 'Geophysics', 'issn_l': '0016-8033', 'issn': ['0016-8033', '1942-2156'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310316678', 'host_organization_name': 'Society of Exploration Geophysicists', 'host_organization_lineage': ['https://openalex.org/P4310316678'], 'host_organization_lineage_names': ['Society of Exploration Geophysicists'], '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/A5019890108', 'display_name': 'John Etgen', 'orcid': 'https://orcid.org/0000-0002-1186-0212'}, 'institutions': [{'id': 'https://openalex.org/I20303223', 'display_name': 'BP (United Kingdom)', 'ror': 'https://ror.org/01zctcs90', 'country_code': 'GB', 'type': 'company', 'lineage': ['https://openalex.org/I20303223']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'John Etgen', 'raw_affiliation_strings': ['BP America, E&P Technology Group, Houston, Texas, U.S.A. E-mail: .', 'CGGVeritas, Calgary, Alberta, Canada. .', 'CGGVeritas, Houston, Texas, U.S.A. .'], 'affiliations': [{'raw_affiliation_string': 'BP America, E&P Technology Group, Houston, Texas, U.S.A. E-mail: .', 'institution_ids': ['https://openalex.org/I20303223']}, {'raw_affiliation_string': 'CGGVeritas, Calgary, Alberta, Canada. .', 'institution_ids': []}, {'raw_affiliation_string': 'CGGVeritas, Houston, Texas, U.S.A. .', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5073394440', 'display_name': 'Samuel H. Gray', 'orcid': 'https://orcid.org/0000-0001-5616-1370'}, 'institutions': [{'id': 'https://openalex.org/I4210153514', 'display_name': 'BP (United States)', 'ror': 'https://ror.org/051659894', 'country_code': 'US', 'type': 'company', 'lineage': ['https://openalex.org/I20303223', 'https://openalex.org/I4210153514']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Samuel H. Gray', 'raw_affiliation_strings': ['BP America, E&P Technology Group, Houston, Texas, U.S.A. .', 'CGGVeritas, Calgary, Alberta, Canada. .', 'CGGVeritas, Houston, Texas, U.S.A. .'], 'affiliations': [{'raw_affiliation_string': 'BP America, E&P Technology Group, Houston, Texas, U.S.A. .', 'institution_ids': ['https://openalex.org/I4210153514']}, {'raw_affiliation_string': 'CGGVeritas, Calgary, Alberta, Canada. .', 'institution_ids': []}, {'raw_affiliation_string': 'CGGVeritas, Houston, Texas, U.S.A. .', 'institution_ids': []}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5100433499', 'display_name': 'Yu Zhang', 'orcid': 'https://orcid.org/0000-0002-1718-5350'}, 'institutions': [{'id': 'https://openalex.org/I4210153514', 'display_name': 'BP (United States)', 'ror': 'https://ror.org/051659894', 'country_code': 'US', 'type': 'company', 'lineage': ['https://openalex.org/I20303223', 'https://openalex.org/I4210153514']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Yu Zhang', 'raw_affiliation_strings': ['BP America, E&P Technology Group, Houston, Texas, U.S.A. .', 'CGGVeritas, Calgary, Alberta, Canada. .', 'CGGVeritas, Houston, Texas, U.S.A. .'], 'affiliations': [{'raw_affiliation_string': 'CGGVeritas, Calgary, Alberta, Canada. .', 'institution_ids': []}, {'raw_affiliation_string': 'CGGVeritas, Houston, Texas, U.S.A. .', 'institution_ids': []}, {'raw_affiliation_string': 'BP America, E&P Technology Group, Houston, Texas, U.S.A. .', 'institution_ids': ['https://openalex.org/I4210153514']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 10.948, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 334, 'citation_normalized_percentile': {'value': 0.925909, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '74', 'issue': '6', 'first_page': 'WCA5', 'last_page': 'WCA17'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10271', 'display_name': 'Seismic Imaging and Inversion Techniques', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/1908', 'display_name': 'Geophysics'}, 'field': {'id': 'https://openalex.org/fields/19', 'display_name': 'Earth and Planetary Sciences'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10271', 'display_name': 'Seismic Imaging and Inversion Techniques', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/1908', 'display_name': 'Geophysics'}, 'field': {'id': 'https://openalex.org/fields/19', 'display_name': 'Earth and Planetary Sciences'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11757', 'display_name': 'Seismic Waves and Analysis', 'score': 0.9992, 'subfield': {'id': 'https://openalex.org/subfields/1908', 'display_name': 'Geophysics'}, 'field': {'id': 'https://openalex.org/fields/19', 'display_name': 'Earth and Planetary Sciences'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10635', 'display_name': 'Hydraulic Fracturing and Reservoir Analysis', 'score': 0.9972, '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/prestack', 'display_name': 'Prestack', 'score': 0.7467992}, {'id': 'https://openalex.org/keywords/geophysical-imaging', 'display_name': 'Geophysical Imaging', 'score': 0.6193078}, {'id': 'https://openalex.org/keywords/seismic-migration', 'display_name': 'Seismic migration', 'score': 0.600332}, {'id': 'https://openalex.org/keywords/robustness', 'display_name': 'Robustness', 'score': 0.46094}], 'concepts': [{'id': 'https://openalex.org/C2776871995', 'wikidata': 'https://www.wikidata.org/wiki/Q85794422', 'display_name': 'Prestack', 'level': 2, 'score': 0.7467992}, {'id': 'https://openalex.org/C1893757', 'wikidata': 'https://www.wikidata.org/wiki/Q3653001', 'display_name': 'Inversion (geology)', 'level': 3, 'score': 0.6793036}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.6355154}, {'id': 'https://openalex.org/C79675319', 'wikidata': 'https://www.wikidata.org/wiki/Q5535575', 'display_name': 'Geophysical imaging', 'level': 2, 'score': 0.6193078}, {'id': 'https://openalex.org/C118496448', 'wikidata': 'https://www.wikidata.org/wiki/Q2111620', 'display_name': 'Seismic migration', 'level': 2, 'score': 0.600332}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.53465307}, {'id': 'https://openalex.org/C63479239', 'wikidata': 'https://www.wikidata.org/wiki/Q7353546', 'display_name': 'Robustness (evolution)', 'level': 3, 'score': 0.46094}, {'id': 'https://openalex.org/C173801870', 'wikidata': 'https://www.wikidata.org/wiki/Q201413', 'display_name': 'Heuristic', 'level': 2, 'score': 0.44610822}, {'id': 'https://openalex.org/C98045186', 'wikidata': 'https://www.wikidata.org/wiki/Q205663', 'display_name': 'Process (computing)', 'level': 2, 'score': 0.4344864}, {'id': 'https://openalex.org/C8058405', 'wikidata': 'https://www.wikidata.org/wiki/Q46255', 'display_name': 'Geophysics', 'level': 1, 'score': 0.3520447}, {'id': 'https://openalex.org/C165205528', 'wikidata': 'https://www.wikidata.org/wiki/Q83371', 'display_name': 'Seismology', 'level': 1, 'score': 0.31888127}, {'id': 'https://openalex.org/C154945302', 'wikidata': 'https://www.wikidata.org/wiki/Q11660', 'display_name': 'Artificial intelligence', 'level': 1, 'score': 0.26990706}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C104317684', 'wikidata': 'https://www.wikidata.org/wiki/Q7187', 'display_name': 'Gene', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C77928131', 'wikidata': 'https://www.wikidata.org/wiki/Q193343', 'display_name': 'Tectonics', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C111919701', 'wikidata': 'https://www.wikidata.org/wiki/Q9135', 'display_name': 'Operating system', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1190/1.3223188', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S106174089', 'display_name': 'Geophysics', 'issn_l': '0016-8033', 'issn': ['0016-8033', '1942-2156'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310316678', 'host_organization_name': 'Society of Exploration Geophysicists', 'host_organization_lineage': ['https://openalex.org/P4310316678'], 'host_organization_lineage_names': ['Society of Exploration Geophysicists'], '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/10', 'display_name': 'Reduced inequalities', 'score': 0.59}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 86, 'referenced_works': ['https://openalex.org/W1577578516', 'https://openalex.org/W1615989357', 'https://openalex.org/W1662674546', 'https://openalex.org/W1966416639', 'https://openalex.org/W1970333790', 'https://openalex.org/W1975844666', 'https://openalex.org/W1978642077', 'https://openalex.org/W1978664765', 'https://openalex.org/W1980087012', 'https://openalex.org/W1981182090', 'https://openalex.org/W1981713770', 'https://openalex.org/W1984235980', 'https://openalex.org/W1990298527', 'https://openalex.org/W1994650475', 'https://openalex.org/W1997678737', 'https://openalex.org/W2001408507', 'https://openalex.org/W2002404290', 'https://openalex.org/W2004783961', 'https://openalex.org/W2007040555', 'https://openalex.org/W2017130543', 'https://openalex.org/W2017934351', 'https://openalex.org/W2018902685', 'https://openalex.org/W2021556995', 'https://openalex.org/W2022575621', 'https://openalex.org/W2025491645', 'https://openalex.org/W2026503114', 'https://openalex.org/W2028853815', 'https://openalex.org/W2029810754', 'https://openalex.org/W2040579634', 'https://openalex.org/W2044292076', 'https://openalex.org/W2044804449', 'https://openalex.org/W2051067641', 'https://openalex.org/W2052462860', 'https://openalex.org/W2057639095', 'https://openalex.org/W2062759687', 'https://openalex.org/W2068597125', 'https://openalex.org/W2069758842', 'https://openalex.org/W2071842065', 'https://openalex.org/W2074807925', 'https://openalex.org/W2075567728', 'https://openalex.org/W2076211048', 'https://openalex.org/W2077951907', 'https://openalex.org/W2088873108', 'https://openalex.org/W2090547466', 'https://openalex.org/W2097150803', 'https://openalex.org/W2097594502', 'https://openalex.org/W2098274171', 'https://openalex.org/W2099536505', 'https://openalex.org/W2100212762', 'https://openalex.org/W2101552520', 'https://openalex.org/W2105084442', 'https://openalex.org/W2117644396', 'https://openalex.org/W2118512125', 'https://openalex.org/W2119103754', 'https://openalex.org/W2119766677', 'https://openalex.org/W2120533002', 'https://openalex.org/W2121321919', 'https://openalex.org/W2124157691', 'https://openalex.org/W2127470591', 'https://openalex.org/W2135110440', 'https://openalex.org/W2136085645', 'https://openalex.org/W2140691282', 'https://openalex.org/W2141455428', 'https://openalex.org/W2143507145', 'https://openalex.org/W2143897758', 'https://openalex.org/W2144586663', 'https://openalex.org/W2144914031', 'https://openalex.org/W2146611525', 'https://openalex.org/W2148887781', 'https://openalex.org/W2151169043', 'https://openalex.org/W2152100888', 'https://openalex.org/W2155397055', 'https://openalex.org/W2156439383', 'https://openalex.org/W2163306556', 'https://openalex.org/W2171086091', 'https://openalex.org/W2172266042', 'https://openalex.org/W2173042454', 'https://openalex.org/W2225290447', 'https://openalex.org/W2240262743', 'https://openalex.org/W2318475963', 'https://openalex.org/W2333523951', 'https://openalex.org/W2334378181', 'https://openalex.org/W280097639', 'https://openalex.org/W3009059305', 'https://openalex.org/W3021397215', 'https://openalex.org/W3110678900'], 'related_works': ['https://openalex.org/W2325484938', 'https://openalex.org/W2318360019', 'https://openalex.org/W2085739562', 'https://openalex.org/W2080218856', 'https://openalex.org/W2079040446', 'https://openalex.org/W2070831672', 'https://openalex.org/W2062240575', 'https://openalex.org/W2044342318', 'https://openalex.org/W2031269995', 'https://openalex.org/W1971714962'], 'abstract_inverted_index': {'Prestack': [0], 'depth': [1, 195], 'migration': [2, 46, 55, 99, 151, 196, 230], 'is': [3, 22], 'the': [4, 31, 74, 77, 80, 83, 121, 130, 147, 168, 185, 191, 198, 201, 211, 223], 'most': [5, 202], 'glamorous': [6], 'step': [7], 'of': [8, 30, 36, 73, 76, 139, 149, 154], 'seismic': [9, 45, 133], 'processing': [10], 'because': [11], 'it': [12, 90], 'transforms': [13], 'mere': [14], 'data': [15, 181], 'into': [16], 'an': [17, 26], 'image,': [18], 'and': [19, 40, 82, 109, 141, 200, 226], 'that': [20, 229], 'image': [21, 88], 'considered': [23], 'to': [24, 61, 87, 159, 197, 205, 219, 235], 'be': [25, 173, 220, 233], 'accurate': [27, 71, 137], 'structural': [28, 124], 'description': [29], 'earth.': [32, 78], 'Thus,': [33], 'our': [34], 'expectations': [35], 'its': [37, 58, 207], 'accuracy,': [38], 'robustness,': [39], 'reliability': [41], 'are': [42, 91, 182], 'high.': [43], 'Amazingly,': [44], 'usually': [47], 'delivers.': [48], 'The': [49], 'past': [50], 'few': [51, 68], 'decades': [52], 'have': [53, 127, 144, 167], 'seen': [54], 'move': [56], 'from': [57, 111], 'heuristic': [59], 'roots': [60], 'mathematically': [62], 'sound': [63], 'techniques': [64, 106], 'that,': [65, 94], 'using': [66, 150], 'relatively': [67], 'assumptions,': [69], 'render': [70], 'pictures': [72], 'interior': [75], 'Interestingly,': [79], 'earth': [81], 'subjects': [84], 'we': [85, 126, 145, 171], 'want': [86], 'inside': [89], 'varied': [92], 'enough': [93], 'so': [95, 114], 'far,': [96], 'no': [97], 'single': [98], 'technique': [100, 116], 'has': [101], 'dominated': [102], 'practical': [103], 'application.': [104], 'All': [105], 'continually': [107], 'improve': [108], 'borrow': [110], 'each': [112], 'other,': [113], 'one': [115], 'may': [117], 'never': [118], 'dominate.': [119], 'Despite': [120], 'progress': [122, 192, 217], 'in': [123, 194, 210, 222], 'imaging,': [125], 'not': [128, 232], 'reached': [129], 'point': [131], 'where': [132, 165], 'images': [134, 166], 'provide': [135], 'quantitatively': [136], 'descriptions': [138], 'rocks': [140], 'fluids.': [142], 'Nor': [143], 'attained': [146], 'goal': [148], 'as': [152], 'part': [153], 'a': [155], 'purely': [156], 'computational': [157], 'process': [158], 'determine': [160], 'subsurface': [161], 'velocity.': [162], 'In': [163], 'areas': [164], 'highest': [169], 'quality,': [170], 'might': [172, 231], 'nearing': [174], 'those': [175], 'goals,': [176], 'collectively': [177], 'called': [178], 'inversion.': [179], 'Where': [180], 'more': [183], 'challenging,': [184], 'goals': [186, 209], 'seem': [187], 'elusive.': [188], 'We': [189, 213], 'describe': [190], 'made': [193, 221], 'present': [199], 'significant': [203], 'barriers': [204], 'attaining': [206], 'inversion': [208], 'future.': [212], 'also': [214], 'conjecture': [215], 'on': [216, 227], 'likely': [218], 'years': [224], 'ahead': [225], 'challenges': [228], 'able': [234], 'meet.': [236]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2101027232', 'counts_by_year': [{'year': 2024, 'cited_by_count': 18}, {'year': 2023, 'cited_by_count': 24}, {'year': 2022, 'cited_by_count': 32}, {'year': 2021, 'cited_by_count': 32}, {'year': 2020, 'cited_by_count': 27}, {'year': 2019, 'cited_by_count': 25}, {'year': 2018, 'cited_by_count': 21}, {'year': 2017, 'cited_by_count': 27}, {'year': 2016, 'cited_by_count': 21}, {'year': 2015, 'cited_by_count': 22}, {'year': 2014, 'cited_by_count': 16}, {'year': 2013, 'cited_by_count': 21}, {'year': 2012, 'cited_by_count': 10}], 'updated_date': '2025-01-09T14:07:57.804125', 'created_date': '2016-06-24'}