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The AAPG/Datapages Combined Publications Database
Showing 8,363 Results. Searched 195,364 documents.
Like Space and Time, Transformation Ratio is Curved
Search and Discovery.com
N/A
Tertiary Oil-Prone Coals and Carbonaceous Shales Identified as the Potential Source Rock of the Caracara Sur Oil Field in the Llanos Basin, Colombia; #41964 (2016)
Mark H. Tobey, Catherine E. Campbell
Search and Discovery.com
... ([email protected]) 2 Abstract Rock-Eval hydrogen index (HI) is often used to compare relative maturities of a source horizon across a basin. Usually...
2016
Hydrogen Index as a maturity proxy — some pitfalls and how to overcome them
Search and Discovery.com
N/A
Limitations of Rock-Eval Pyrolysis Assay to Characterize Kerogen: ABSTRACT
Joel S. Leventhal
AAPG Bulletin
...-Eval technique, however, need to be carefully considered. Rock-Eval S2 peak or Hydrogen Index (HI = S2 normalized to organic carbon) is obtained...
1982
Estimation of original total organic carbon content and hydrogen index using major and trace element concentrations in the overmature Upper Ordovician–Lower Silurian Wufeng–Longmaxi marine shales, southeast Sichuan Basin, south China
Xunyao Wang, Tian Dong, Sheng He, and Qing He
AAPG Bulletin
...Estimation of original total organic carbon content and hydrogen index using major and trace element concentrations in the overmature Upper...
2023
Like Space and Time, Transformation Ratio is Curved; #41713 (2015)
Doug Waples, Mark H. Tobey
Search and Discovery.com
... to the source rock. Transformation ratio (TR) and hydrogen index (HI) are commonly assumed to be linearly related via TR = (HIo – HI)/HIo, where HIo...
2015
2008
Oil-Base Mud Filtrate and Hydrogen Index Effects on Magnetic Resonance Porosity in Gas Reservoirs
Search and Discovery.com
N/A
Oil Generation Rates and Subtle Structural Flexure: Keys to Forming the Bakken Sweetspot in the Parshall Field of Mountrail County, North Dakota; #20094 (2010)
Stephan H. Nordeng, Julie A. Lefever, Fred J. Anderson, Eric H. Johnson
Search and Discovery.com
... in the average hydrogen index (HI) of the Bakken shales. The zone of maximum rate of change in the HI corresponds with a Tmax of about 435oC...
2010
ABSTRACT: RELATIONSHIP BETWEEN COMPOSITION OF KEROGEN AND THEIR ACTIVATION ENERGY DISTRBUTIONS FOR THE GENERATION OF PETROLEUM IN BLOCK NC-X EASTREN SIRTE BASIN – LIBYA
Search and Discovery.com
N/A
ABSTRACT: Use of Maturity-Related Changes in Gas Isotopes in Production and Exploration of Bakken Shale Plays; #90122 (2011)
Martin Schoell, Julie A. Lefever, and Wallace Dow
Search and Discovery.com
... of isotopes in gases from Bakken Shale horizontal wells a) Length of horizontal well b) Hydrogen Index and calculated conversion using an initial HI...
2011
ABSTRACT: Sedimentology and Origin of Source Rocks in the Tertiary Niger Delta, by R. Marc Bustin; #91032 (2010)
Search and Discovery.com
2010
Oil-Base Mud Filtrate and Hydrogen Index Effects on Magnetic Resonance Porosity in Gas Reservoirs, #42332 (2018).
Stanley Oifoghe, Victor Okowi, Holger Thern,
Search and Discovery.com
... for density and neutron porosity. In the absence of oil-based mud filtrate invasion, the expected under-call of the porosity because of low hydrogen index (HI...
2018
ABSTRACT: Geochemical characteristics of the coals from Lower-Middle Jurassic in eastern Junggar Basin, northwestern China
Junying Leng, Meijun Li, Zhili Zhu, Ling Qi
The Society for Organic Petrology (TSOP)
... from 37.57 mg/g to 156.11 mg/g, with an average of 77.13 mg/g. Hydrogen index (HI) and oxygen index (OI) values of the investigated samples exhibit...
2018
Abstract: Vitrinite Suppression in Devonian Black Shale, Western New York State: Preliminary Results
Search and Discovery.com
N/A
High-Resolution Stratigraphic Correlations and Geochemical Analyses, Cretaceous Niobrara Formation, Northwestern Denver-Julesburg Basin: ABSTRACT
T. E. Rodriguez, L. M. Pratt
AAPG Bulletin
... lateral variations between Lyons and LaPorte exist in C SUB>org, HI (pyrolytic hydrogen index), sediment accumulation rates, and Tmax (temperature...
1985
Abstract: A New Methodology for Determining Source Rock Quality and Quantity with Applications to the Alaska North Slope; #90302 (2018)
Allegra Hosford Scheirer, Leslie B. Magoon, Kenneth J. Bird, Edward Duncan
Search and Discovery.com
... ABSTRACT The values of total organic carbon (TOC) and hydrogen index (HI) before a source rock generates petroleum determine the quantity and quality...
2018
The Importance of Kerogen Quality to Landing Zone Determination and Geosteering
Search and Discovery.com
N/A
Carbon and Hydrogen Isotope Systematics in Gases from Horizontal Bakken Shale Wells; #110149 (2011)
Martin Schoell and Julie LeFever
Search and Discovery.com
... of HI Maximum Slope of Hydrogen Index Migration Model Study Wells are at the HI Hingeline mature e tur ma im C3 re C2 tu ma 1 Gases From...
2011
ABSTRACT: IMPROVED CHARACTERIZATION OF KEROGEN IN ORGANICPOOR SHALES USING FLUORESCENCE MICROSCOPY:AN EXAMPLE FROM THE CHAD BASIN, NE NIGERIA
B. Alalade, R.V. Tyson
The Society for Organic Petrology (TSOP)
... to the underestimation of hydrogen indices (HI), the common presumption of terrestrial Type III-IV kerogen, and a conclusion that no source potential is present. We...
2006
Abstract: Recognition of Depositional Environments Using Programmed Pyrolisis
Elizabeth W. Chinn , Rowdy C. Lemoine , Roger Sassen
GCAGS Transactions
.... Total Organic Carbon (TOC) (Fig. 1) and Hydrogen Index (with Oxygen Index, Fig. 2) were found to be the most useful parameters for distinguishing...
1988
ABSTRACT: Programmed Pyrolysis and Fluorescent Light Microscopy of Kerogen: Sparta Formation, South-Central Louisiana, by Elizabeth W. Chinn, William Gregory, and Roger Sassen; #91022 (1989)
Search and Discovery.com
1989
ABSTRACT: Characterization of Najmah Source Potential - A Basic Input for Evaluation of Mesozoic Petroleum System in Kuwait; #90017 (2003)
Mubarak Al-Hajeri, Swapan K. Bhattacharya, Awatif Al-Khamis
Search and Discovery.com
... to Lower Jurassic reservoirs. Chemically this BLM facies shows high TOC (total organic carbon) and HI (hydrogen index) together with good oil-source...
2003
Virtual Kerogen Kinetics for Maturity Mapping — A Fast and Powerful Workflow
Search and Discovery.com
N/A
Abstract: The Devil in the Details: What Controls Vertical and Lateral Variation of Hydrocarbon Source and Shale-Gas Reservoir Potential at Millimeter to Kilometer Scales?
Kevin M. Bohacs
Houston Geological Society Bulletin
... content. The maximum TOC is positively correlated with hydrogen index (HI) at small TOC values and inversely correlated with HI at large TOC values. TOC...
2009