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The AAPG/Datapages Combined Publications Database
Showing 6,889 Results. Searched 200,619 documents.
Hydrocarbon Generation Potential and Expulsion Efficiency in Shales and Coals: Example from the Washakie Basin, Wyoming
Mario Garcia-Gonzalez, Ronald C. Surdam
Wyoming Geological Association
..., depths, and vitrinite reflectance data of shale and coal samples, Almond Formation, Washakie Basin, Wyoming. (See histograms in Appendix...
1995
ABSTRACT: A New Method For Obtaining Detailed Chemical And Mineral Information On Individual Coal Particles At The Size That They Are Used In Coke Making
P. Hapugoda, G. O’Brien, G. Krahenbuhl, K. Warren
The Society for Organic Petrology (TSOP)
... of the particles for one of these coals which had a mean random vitrinite reflectance (RVr) of 0.75 % in Figure 1. Figure 1.Maceral composition and selected...
2014
Thermal Maturation and Source Rock Potential of Cretaceous Strata in the Chilcotin-Nechako Region, South-Central British Columbia: GEOLOGICAL NOTE
J.A. Hunt, R.M. Bustin
CSPG Bulletin
.... Vitrinite reflectance and Tmax values from Rock-Eval pyrolysis are used to determine maturation levels and to produce a surface organic maturation map...
1997
Organic Facies in the Eromanga Basin
A. C. Cook
Petroleum Exploration Society of Australia (PESA)
...) Vitrinite Hurnified tissue, typically derived from lignin cellulose and tannins Reflectance range small and +ying between those of exinite and inertinite...
1982
ABSTRACT: Comparative petrographic studies of the Carboniferous bituminous coals from the Lower Silesian Coal Basin (Central Sudetes, SW Poland) with special reference to inertinite-rich coals.
G.J. Nowak, M. Uglik
The Society for Organic Petrology (TSOP)
... vitrinites, liptinites and inertinites and differ in random vitrinite reflectance (Ro). Most of the Lower Silesian coals are vitrinite-rich and vary...
2013
Thermal Subsidence and Generation of Hydrocarbons in Michigan Basin: REPLY
Jeffrey A. Nunn , Norman H. Sleep , Wayne E. Moore
AAPG Bulletin
..., this issue. Lerche, I., R. F. Yarzab, and C. G. St. C. Kendall, 1984, Determination of paleoheat flux from vitrinite reflectance data: AAPG Bulletin, v...
1985
Characterization of Unconventional Fossil Fuels in Selected Areas of Sumatera and Kalimantan, Using Organic Petrography and Geochemistry
N. Suwarna, H. Panggabean, M.H. Hermiyanto, Asep K. Permana
Indonesian Petroleum Association
.... The work is focused on determining the components of the exinite maceral group, especially alginite, and also vitrinite maceral to determine reflectance...
2007
ABSTRACT: Experimental study of early formation processes of macerals and sulfides
Yuzhuang Sun, Cunliang Zhao, Shenjun Qin, W. Kalkreuth
The Society for Organic Petrology (TSOP)
... after one year simulation (2003). Cutinite and suberinite show strong fluorescence. Huminite reflectance (Rr) has reached 0.23%. From 2002 to 2006...
2009
The Modification of Sedimentary Thermal Maturity by Igneous Sills
X. Wang, I. Lerche, C. Walters
Rocky Mountain Section (SEPM)
..., 1984, Determination of paleoheat flux from vitrinite reflectance data: American Association of Petroleum Geologists Bulletin., v. 68, p. 1704–1717...
1990
ABSTRACT: New Insight Into Permian Coals Of Eastern Botswana And Its Impact On Coal Seam Gas Properties
M. Faiz, J. Potgieter, A. King, E. Crozier
The Society for Organic Petrology (TSOP)
... coals contain less vitrinite and are higher in inertinite. Figure 2. Maceral group composition of coal samples Vitrinite reflectance and volatile matter...
2014
ABSTRACT: Petrographic Composition of Permian Gondwana Coals from Rajmahal Basin (Jharkhand), India
Alpana Singh, Bhagwan D. Singh
The Society for Organic Petrology (TSOP)
...%) and alginite (Botryococcus and lamalginite: up to 8%). Cutinite, fluorinite, resinite and exsudatinite are in subordinate amount. The vitrinite reflectance...
2009
Organic Matter Characterization of the Lower Cretaceous Garbutt Formation, Liard Basin, Canada
Search and Discovery.com
N/A
Some Implications of Organic Maturation Modelling in South-Central Alberta
M. Rahman, J.A. Majorowicz, V. Bosse, F. W. Jones
CSPG Bulletin
...' method is used to derive vitrinite reflectance (Ro) values from the calculated TTI, and these are compared with measured values from Hacquebard (1977...
1985
ABSTRACT: Organic Petrology And Thermal Maturity Of The Upper Ordovician Utica Shale, Southern Quebec, Canada
O. Haeri Ardakani, H. Sanei, D. Lavoie
The Society for Organic Petrology (TSOP)
... bitumen reflectance and chitinozoan reflectance when they are converted to vitrinite reflectance using equations of Bertrand (1990) and Bertrand and Malo...
2014
ABSTRACT: Formation Features of Thermally Metamorphosed Coals from the Souther Donbass
Galina Jernovaja
The Society for Organic Petrology (TSOP)
... the relation between vitrinite reflectance index Rmax and b i n for the coals artificial metamorphosed at the laboratory without the pressure...
1994
ABSTRACT: Results of Microscopic Evaluation of Coals Used to Produce Silicon Metal and Ferroalloys
Ray M. Patalsky, Ralph Gray, Ola Raaness, Sandra J. Todd
The Society for Organic Petrology (TSOP)
... analyses, pe$-ograPhic maceral composition and vitrinite reflectance analyses. Charslcokes were prepared from each of the coals and characterized...
1996
Abstract: Rank of Coal as Index of Organic Metamorphism for Oil and Gas in Alberta, Canada, by Peter A. Hacquebard; #90968 (1977).
Search and Discovery.com
1977
Abstract: Studies of Burial Metamorphism in the Cretaceous Sediments of the Southern Benue Trough and Anambra Basin, Nigeria, by S. O. Akande and B. D. Erdtmann; #90956 (1995).
Search and Discovery.com
1995
Regional Coalification Patterns in Eastern Kentucky, Virginia, West Virginia, Ohio, Maryland, and Southern Pennsylvania: ABSTRACT
Gary A. Cole, David A. Williams, Carl J. Smith
AAPG Bulletin
... A. Williams, Carl J. Smith 1979 1577 1577 63 9. (September) An isoreflectance map, based on the average maximum reflectance of the vitrinite macerals...
1979
Coal Rank in Part of Western Kentucky Coalfield: ABSTRACT
James C. Hower, Zhicong Gong
AAPG Bulletin
...Coal Rank in Part of Western Kentucky Coalfield: ABSTRACT James C. Hower, Zhicong Gong 1980 1285 1285 64 8. (August) Coal rank (vitrinite maximum...
1980
Influence of Overthrusting on Maturation of Hydrocarbons in Phosphoria Formation, Idaho-Wyoming Overthrust Belt: ABSTRACT
Janell D. Edman, Ronald C. Surdam
AAPG Bulletin
... reflectance values for the four sampling sites with vitrinite reflectance values calculated from Lopatin diagrams indicates that better agreement...
1983
Rank of British Coalfields in Relation to Geothermal History and Geologic Structure: ABSTRACT
D. G. Murchison, A. C. Raymond, A. H. V. Smith
AAPG Bulletin
... variation will be illustrated by vitrinite reflectances measured in borehole sections and by reflectance maps that are not generally available...
1984
New Developments in Microphotometry of Kerogen and Bitumen at Various Stages of Thermal Maturity and Applications to Hydrocarbon Exploration: ABSTRACT
Pieter Van Gijzel
AAPG Bulletin
... an improved method for determining the thermal maturity of petroleum source rocks, in particular when vitrinite reflectance data are unreliable...
1985
Thermal Windows of Yukon-Koyukuk Basin, Alaska: ABSTRACT
R. A. Harris, D. L. Turner, D. B. Stone
AAPG Bulletin
...Thermal Windows of Yukon-Koyukuk Basin, Alaska: ABSTRACT R. A. Harris, D. L. Turner, D. B. Stone 1985 666 666 69 4. (April) Vitrinite reflectance...
1985
Heat Flow and Thermal History of the Anadarko Basin, Oklahoma
Larry S. Carter, Shari A. Kelley, David D. Blackwell, and Nancy D. Naeser
AAPG Bulletin
... with the change in heat flow across the basin, resulted in an unusual pattern of thermal maturity. The vitrinite reflectance values of the Upper Devonian...
1998