Year |
Citation |
Score |
2020 |
Xie P, Gao Z, Li C, Fan T, Grace MK, Wei D, Wang S, Machel HG. Conductivity of hydraulic fracturing in tight carbonate intra-platform shoal reservoirs Journal of Petroleum Science and Engineering. 189: 106976. DOI: 10.1016/J.Petrol.2020.106976 |
0.31 |
|
2020 |
Lukoczki G, Haas J, Gregg JM, Machel HG, Kele S, John CM. Early dolomitization and partial burial recrystallization: a case study of Middle Triassic peritidal dolomites in the Villány Hills (SW Hungary) using petrography, carbon, oxygen, strontium and clumped isotope data International Journal of Earth Sciences. 109: 1051-1070. DOI: 10.1007/S00531-020-01851-7 |
0.352 |
|
2019 |
Lukoczki G, Haas J, Gregg JM, Machel HG, Kele S, John CM. Multi-phase dolomitization and recrystallization of Middle Triassic shallow marine–peritidal carbonates from the Mecsek Mts. (SW Hungary), as inferred from petrography, carbon, oxygen, strontium and clumped isotope data Marine and Petroleum Geology. 101: 440-458. DOI: 10.1016/J.Marpetgeo.2018.12.004 |
0.438 |
|
2018 |
Du Y, Fan T, Machel HG, Gao Z. Genesis of Upper Cambrian-Lower Ordovician dolomites in the Tahe Oilfield, Tarim Basin, NW China: Several limitations from petrology, geochemistry, and fluid inclusions Marine and Petroleum Geology. 91: 43-70. DOI: 10.1016/J.Marpetgeo.2017.12.023 |
0.48 |
|
2017 |
Weydt LM, Heldmann CJ, Machel HG, Sass I. From oil field to geothermal reservoir: assessment for geothermal utilization of two regionally extensive Devonian carbonate aquifers in Alberta, Canada Solid Earth. 9: 953-983. DOI: 10.5194/Se-9-953-2018 |
0.494 |
|
2017 |
Hongyu W, Zhiqian G, Machel HG, Tailiang F, Duan W. The Cambrian-Ordovician boundary in the Tarim Basin, NW China: Geochemistry and geophysics data anomalies Journal of Petroleum Science and Engineering. 156: 497-512. DOI: 10.1016/J.Petrol.2017.06.034 |
0.413 |
|
2015 |
Gregg JM, Bish DL, Kaczmarek SE, Machel HG. Mineralogy, nucleation and growth of dolomite in the laboratory and sedimentary environment: A review Sedimentology. DOI: 10.1111/Sed.12202 |
0.376 |
|
2015 |
Stüeken EE, Buick R, Bekker A, Catling D, Foriel J, Guy BM, Kah LC, Machel HG, Montañez IP, Poulton SW. The evolution of the global selenium cycle: Secular trends in Se isotopes and abundances Geochimica Et Cosmochimica Acta. 162: 109-125. DOI: 10.1016/J.Gca.2015.04.033 |
0.361 |
|
2014 |
Machel HG, Sumrall JB, Kambesis PN, Mylroie JR, Mylroie JE, Lace MJ. Episodic fluid flow and dolomitization by methane-bearing pore water of marine parentage in an accretionary prism setting, Barbados, West Indies Journal of Sedimentary Research. 84: 58-71. DOI: 10.2110/Jsr.2014.9 |
0.492 |
|
2014 |
Cruden D, Machel HG, Knox J, Goddard R. The “Boscobel Landslip” of October 1st, 1901—the largest historic landslide in Barbados, West Indies Landslides. 11: 673-684. DOI: 10.1007/S10346-013-0423-3 |
0.375 |
|
2013 |
Sumrall JB, Mylroie JE, Machel HG. Unusual polygenetic void and cave development in dolomitized Miocene chalks on Barbados, West Indies International Journal of Speleology. 42: 247-255. DOI: 10.5038/1827-806X.42.3.8 |
0.422 |
|
2013 |
Machel HG. Secondary anhydrites in deeply buried Devonian carbonates of the Alberta Basin, Canada Carbonates and Evaporites. 28: 267-280. DOI: 10.1007/S13146-012-0123-4 |
0.495 |
|
2013 |
Poros Z, Machel HG, Mindszenty A, Molnár F. Cryogenic powderization of Triassic dolostones in the Buda Hills, Hungary International Journal of Earth Sciences. 102: 1513-1539. DOI: 10.1007/S00531-013-0883-7 |
0.395 |
|
2012 |
Zhao Y, Machel HG. Viscosity and other rheological properties of bitumen from the Upper Devonian Grosmont reservoir, Alberta, Canada Aapg Bulletin. 96: 133-153. DOI: 10.1306/04261110180 |
0.416 |
|
2012 |
Machel HG, Borrero Ml, Dembicki E, Huebscher H, Ping L, Zhao Y. The grosmont: The world's largest unconventional oil reservoir hosted in carbonate rocks Geological Society Special Publication. 370: 49-81. DOI: 10.1144/Sp370.11 |
0.428 |
|
2011 |
Zhao Y, Machel HG. Biodegradation characteristics of bitumen from the Upper Devonian Grosmont reservoir, Alberta, Canada Bulletin of Canadian Petroleum Geology. 59: 112-130. DOI: 10.2113/Gscpgbull.59.2.112 |
0.407 |
|
2011 |
Hearn MR, Machel HG, Rostron BJ. Hydrocarbon breaching of a regional aquitard: The Devonian Ireton Formation, Bashaw area, Alberta, Canada Aapg Bulletin. 95: 1009-1037. DOI: 10.1306/09271010050 |
0.47 |
|
2010 |
Carrière KL, Machel HG, Hopkins JC. Polyphase speleogenesis in Lick Creek Cave, Little Belt Mountains, Montana, USA Journal of Geochemical Exploration. 106: 53-68. DOI: 10.1016/J.Gexplo.2010.01.003 |
0.472 |
|
2010 |
Kelemen SR, Walters CC, Kwiatek PJ, Freund H, Afeworki M, Sansone M, Lamberti WA, Pottorf RJ, Machel HG, Peters KE, Bolin T. Characterization of solid bitumens originating from thermal chemical alteration and thermochemical sulfate reduction Geochimica Et Cosmochimica Acta. 74: 5305-5332. DOI: 10.1016/J.Gca.2010.06.013 |
0.36 |
|
2008 |
Machel HG, Buschkuehle BE. Diagenesis of the Devonian Southesk-Cairn Carbonate Complex, Alberta, Canada: Marine Cementation, Burial Dolomitization, Thermochemical Sulfate Reduction, Anhydritization, and Squeegee Fluid Flow Journal of Sedimentary Research. 78: 366-389. DOI: 10.2110/Jsr.2008.037 |
0.475 |
|
2008 |
Kelemen SR, Walters CC, Kwiatek PJ, Afeworki M, Sansone M, Freund H, Pottorf RJ, Machel HG, Zhang T, Ellis GS, Tang Y, Peters KE. Distinguishing solid bitumens formed by thermochemical sulfate reduction and thermal chemical alteration Organic Geochemistry. 39: 1137-1143. DOI: 10.1016/J.Orggeochem.2008.04.007 |
0.361 |
|
2006 |
Lonnee J, Machel HG. Pervasive dolomitization with subsequent hydrothermal alteration in the Clarke Lake gas field, Middle Devonian Slave Point Formation, British Columbia, Canada Aapg Bulletin. 90: 1739-1761. DOI: 10.1306/03060605069 |
0.452 |
|
2006 |
Lonnee J, Machel HG. Mixing of halite brines with meteoric water in the Clarke Lake gas field, Canada Journal of Geochemical Exploration. 89: 243-246. DOI: 10.1016/J.Gexplo.2005.11.055 |
0.473 |
|
2004 |
Schneider J, Bechstädt T, Machel HG. Covariance of C- and O-isotopes with magnetic susceptibility as a result of burial diagenesis of sandstones and carbonates: an example from the Lower Devonian La Vid Group, Cantabrian Zone, NW Spain International Journal of Earth Sciences. 93: 990-1007. DOI: 10.1007/S00531-004-0434-3 |
0.395 |
|
2003 |
Jones GD, Smart PL, Whitaker FF, Rostron BJ, Machel HG. Numerical modeling of reflux dolomitization in the Grosmont platform complex (Upper Devonian), Western Canada sedimentary basin Aapg Bulletin. 87: 1273-1298. DOI: 10.1306/03260302007 |
0.525 |
|
2003 |
Michael K, Machel HG, Bachu S. New insights into the origin and migration of brines in deep Devonian aquifers, Alberta, Canada Journal of Geochemical Exploration. 80: 193-219. DOI: 10.1016/S0375-6742(03)00191-2 |
0.707 |
|
2003 |
Machel HG, Lonnee J. Corrigendum to “Hydrothermal dolomite—a product of poor definition and imagination” [Sediment. Geol. 152 (2002) 163–171] Sedimentary Geology. 154: 193-193. DOI: 10.1016/S0037-0738(02)00317-2 |
0.329 |
|
2002 |
Michael K, Machel HG. ABSTRACT: Effects of Basin-Scale Fluid Flow and Diagenesis on the Evolution of Formation Waters in the West-Central Part of the Alberta Basin, Canada Aapg Bulletin. 86. DOI: 10.1306/3Fef446F-1741-11D7-8645000102C1865D |
0.694 |
|
2002 |
Grobe M, Machel HG. Saline groundwater in the Münsterland Cretaceous Basin, Germany: clues to its origin and evolution Marine and Petroleum Geology. 19: 307-322. DOI: 10.1016/S0264-8172(02)00019-3 |
0.506 |
|
2002 |
Buschkuehle BE, Machel HG. Diagenesis and paleofluid flow in the Devonian Southesk-Cairn carbonate complex in Alberta, Canada Marine and Petroleum Geology. 19: 219-227. DOI: 10.1016/S0264-8172(02)00014-4 |
0.532 |
|
2002 |
Machel HG, Lonnee J. Hydrothermal dolomite—a product of poor definition and imagination Sedimentary Geology. 152: 163-171. DOI: 10.1016/S0037-0738(02)00259-2 |
0.481 |
|
2001 |
Lonnee JS, Machel HG. ABSTRACT: Reservoir Enhancement in the Clarke Lake Field, British Columbia: Facies Control on Diagenesis in the Middle Devonian Slave Point Formation Aapg Bulletin. 85. DOI: 10.1306/61Eec540-173E-11D7-8645000102C1865D |
0.385 |
|
2001 |
Machel HG. Bacterial and thermochemical sulfate reduction in diagenetic settings — old and new insights Sedimentary Geology. 140: 143-175. DOI: 10.1016/S0037-0738(00)00176-7 |
0.375 |
|
2000 |
Machel HG. Abstract: Indications for low-flux, tectonically induced fluid flow into the Rocky Mountain Foreland Basin, Canada Aapg Bulletin. DOI: 10.1306/C9Ebde63-1735-11D7-8645000102C1865D |
0.44 |
|
2000 |
Machel HG. Dolomite Formation in Caribbean Islands--Driven by Plate Tectonics?! Journal of Sedimentary Research. 70: 977-984. DOI: 10.1306/031700700977 |
0.464 |
|
2000 |
Machel HG, Cavell PA, Buschkuehle BE, Michael K. Tectonically induced fluid flow in Devonian carbonate aquifers of the Western Canada Sedimentary Basin Journal of Geochemical Exploration. 69: 213-217. DOI: 10.1016/S0375-6742(00)00093-5 |
0.716 |
|
2000 |
Michael K, Bachu S, Machel HG. Groundwater flow in response to ground surface topography, erosional rebound, and hydrocarbon generation in Cretaceous strata in the Alberta Basin, Canada Journal of Geochemical Exploration. 69: 657-661. DOI: 10.1016/S0375-6742(00)00042-X |
0.709 |
|
2000 |
Grobe M, Machel HG, Heuser H. Origin and evolution of saline groundwater in the Münsterland Cretaceous Basin, Germany: oxygen, hydrogen, and strontium isotope evidence Journal of Geochemical Exploration. 69: 5-9. DOI: 10.1016/S0375-6742(00)00009-1 |
0.466 |
|
1999 |
Machel HG, Cavell PA. Low-flux, tectonically-induced squeegee fluid flow (“hot flash”) into the Rocky Mountain Foreland Basin Bulletin of Canadian Petroleum Geology. 47: 510-533. DOI: 10.35767/Gscpgbull.47.4.510 |
0.563 |
|
1999 |
Mountjoy EW, Green D, Machel HG, Duggan J, Williams-Jones AE. Devonian matrix dolomites and deep burial carbonate cements: A comparison between the Rimbey-Meadowbrook reef trend and the deep basin of west-central Alberta Bulletin of Canadian Petroleum Geology. 47: 487-509. DOI: 10.35767/Gscpgbull.47.4.487 |
0.538 |
|
1999 |
Machel HG. Effects of groundwater flow on mineral diagenesis, with emphasis on carbonate aquifers Hydrogeology Journal. 7: 94-107. DOI: 10.1007/S100400050182 |
0.445 |
|
1997 |
Manzano BK, Fowler MG, Machel HG. The influence of thermochemical sulphate reduction on hydrocarbon composition in Nisku reservoirs, Brazeau River area, Alberta, Canada Organic Geochemistry. 27: 507-521. DOI: 10.1016/S0146-6380(97)00070-3 |
0.41 |
|
1997 |
Machel HG. Recrystallization versus neomorphism, and the concept of `significant recrystallization' in dolomite research Sedimentary Geology. 113: 161-168. DOI: 10.1016/S0037-0738(97)00078-X |
0.345 |
|
1996 |
Dembicki EA, Machel HG. Recognition and Delineation of Paleokarst Zones by the Use of Wireline Logs in the Bitumen-Saturated Upper Devonian Grosmont Formation of Northeastern Alberta, Canada Aapg Bulletin. 80: 695-712. DOI: 10.1306/64Ed8886-1724-11D7-8645000102C1865D |
0.483 |
|
1996 |
Machel HG, Cavell PA, Patey KS. Isotopic evidence for carbonate cementation and recrystallization, and for tectonic expulsion of fluids into the Western Canada Sedimentary Basin Geological Society of America Bulletin. 108: 1108-1119. DOI: 10.1130/0016-7606(1996)108<1108:Iefcca>2.3.Co;2 |
0.502 |
|
1996 |
Riciputi LR, Cole DR, Machel HG. Sulfide formation in reservoir carbonates of the Devonian Nisku Formation, Alberta, Canada: An ion microprobe study Geochimica Et Cosmochimica Acta. 60: 325-336. DOI: 10.1016/0016-7037(96)83133-4 |
0.398 |
|
1995 |
Manzano BK, Machel HG. Hydrocarbon Alteration as a Result of Thermochemical Sulfate Reduction in the Upper Devonian Nisku Formation, Western Canada Sedimentary Basin: ABSTRACT Aapg Bulletin. 79. DOI: 10.1306/7834Ed45-1721-11D7-8645000102C1865D |
0.468 |
|
1995 |
Luo P, Machel HG. Pore Size and Pore Throat Types in a Heterogeneous Dolostone Reservoir, Devonian Grosmont Formation, Western Canada Sedimentary Basin Aapg Bulletin. 79: 1698-1720. DOI: 10.1306/7834De5E-1721-11D7-8645000102C1865D |
0.434 |
|
1995 |
Machel HG, Krouse HR, Sassen R. Products and distinguishing criteria of bacterial and thermochemical sulfate reduction Applied Geochemistry. 10: 373-389. DOI: 10.1016/0883-2927(95)00008-8 |
0.394 |
|
1994 |
Machel HG, Burton EA. Golden Grove Dolomite, Barbados: Origin from Modified Seawater Journal of Sedimentary Research. 64: 741-751. DOI: 10.1306/D4267Eab-2B26-11D7-8648000102C1865D |
0.443 |
|
1994 |
Amthor JE, Mountjoy EW, Machel HG. Regional-Scale Porosity and Permeability Variations in Upper Devonian Leduc Buildups: Implications for Reservoir Development and Prediction in Carbonates Aapg Bulletin. 78: 1541-1559. DOI: 10.1306/A25Ff215-171B-11D7-8645000102C1865D |
0.516 |
|
1994 |
Machel HG, Hunter IG. Facies models for middle to late devonian Shallow-Marine carbonates, with comparisons to modern reefs: a guide for facies analysis Facies. 30: 155-176. DOI: 10.1007/Bf02536895 |
0.47 |
|
1993 |
Amthor JE, Mountjoy EW, Machel HG. Subsurface dolomites in Upper Devonian Leduc Formation buildups, central part of Rimbey-Meadowbrook reef trend, Alberta, Canada Bulletin of Canadian Petroleum Geology. 41: 164-185. DOI: 10.35767/Gscpgbull.41.2.164 |
0.439 |
|
1993 |
Machel HG. Anhydrite nodules formed during deep burial Journal of Sedimentary Research. 63: 659-662. DOI: 10.1306/D4267Ba4-2B26-11D7-8648000102C1865D |
0.445 |
|
1991 |
Hawlander HM, Machel HG. Diagenetic and petrophysical types of dolomite, and their relationship to reservoir characteristics of the Grosmont Formation Bulletin of Canadian Petroleum Geology. 39: 213-213. DOI: 10.35767/Gscpgbull.39.2.213E |
0.372 |
|
1991 |
Machel HG, Burton EA. Burial-diagenetic sabkha-like gypsum and anhydrite nodules Journal of Sedimentary Petrology. 61: 394-405. DOI: 10.1306/D4267721-2B26-11D7-8648000102C1865D |
0.412 |
|
1991 |
Machel HG, Burton EA. Causes and spatial distribution of anomalous magnetization in hydrocarbon seepage environments Aapg Bulletin. 75: 1864-1876. DOI: 10.1306/0C9B2A5B-1710-11D7-8645000102C1865D |
0.303 |
|
1991 |
Mountjoy EW, Amthor JE, Machel HG. Burial dolomitization of the Upper Devonian Rimbey-Meadowbrook Reef trend, Central Alberta, Canada Aapg Bulletin. 75. DOI: 10.1306/0C9B08Cd-1710-11D7-8645000102C1865D |
0.487 |
|
1989 |
Machel HG, Longacre SA. Dolomite, Gypsum, and Anhydrite in Permian McElroy Field, Central Basin Platform: Genetic and Spatial Relationships to Facies Tracts, Cyclicity, Structure, and Pay Zones?: ABSTRACT Aapg Bulletin. 73. DOI: 10.1306/703Ca0C2-1707-11D7-8645000102C1865D |
0.471 |
|
1989 |
Machel HG, Anderson JH. Pervasive Subsurface Dolomitization of the Nisku Formation in Central Alberta Journal of Sedimentary Research. 59: 891-911. DOI: 10.1306/212F90Ac-2B24-11D7-8648000102C1865D |
0.499 |
|
1989 |
Machel HG. Relationships between sulphate reduction and oxidation of organic compounds to carbonate diagenesis, hydrocarbon accumulations, salt domes, and metal sulphide deposits Carbonates and Evaporites. 4: 137-151. DOI: 10.1007/Bf03175104 |
0.334 |
|
1988 |
Machel HG, Longacre SA. Application of Sequence Stratigraphy to Permian Carbonates and Evaporites, McElroy Field, Central Basin Platform, Texas: ABSTRACT Aapg Bulletin. 72. DOI: 10.1306/703C87F9-1707-11D7-8645000102C1865D |
0.481 |
|
1987 |
Machel H. Saddle dolomite as a by-product of chemical compaction and thermochemical sulfate reduction Geology. 15: 936-940. DOI: 10.1130/0091-7613(1987)15<936:Sdaabo>2.0.Co;2 |
0.421 |
|
1986 |
Machel H, Mountjoy EW. Chemistry and Environments of Dolomitization —A Reappraisal Earth-Science Reviews. 23: 175-222. DOI: 10.1016/0012-8252(86)90017-6 |
0.397 |
|
1985 |
Machel H. Fibrous Calcium Sulfate in Veins: ABSTRACT Aapg Bulletin. 69: 282-282. DOI: 10.1306/Ad462155-16F7-11D7-8645000102C1865D |
0.368 |
|
1983 |
Machel H. Cathodoluminescence in Carbonate Petrography: Some Aspects of Geochemical Interpretation: ABSTRACT Aapg Bulletin. 67: 507-508. DOI: 10.1306/03B5B29A-16D1-11D7-8645000102C1865D |
0.324 |
|
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