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The AAPG/Datapages Combined Publications Database

Showing 8,825 Results. Searched 200,626 documents.

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Abstract: Using Advanced Geochemical Techniques to Determine the Line of DeathŽ Productive Limits of the Marcellus in NE Pennsylvania; #90228 (2015)

Christopher Laughrey

Search and Discovery.com

... and the Kübler Index is 0.428. The isotope composition of production and mud gases collected from 24 wells in the highest maturity area implies high thermal...

2015

Migration of Oil and Gas in Coals: Chapter 10

R. Littke, D. Leythaeuser

AAPG Special Volumes

... according to hydrogen/carbon ratios or HI-values from Rock-Eval pyrolysis (Table 1). Geochemical studies of the effects of generation of petroleum...

1993

Hydrocarbon Source Rock Potential of the Upper Cretaceous Niobrara Formation, Western interior Seaway of the Rocky Mountain Region

Susan M. Landon, Mark W. Longman, Barbara A. Luneau

Rocky Mountain Association of Geologists

... commonly exceed 30 mgHC/g rock indicating excellent source potential. Higher HI (hydrogen index = (S2/TOC) x 100) values can also be used to indicate...

2001

Green River(!) Petroleum System, Uinta Basin, Utah, U.S.A.: Chapter 25: Part V. Case Studies--Western Hemisphere

Thomas D. Fouch, Vito F. Nuccio, Donald E. Anders, Dudley D. Rice, Janet K. Pitman, Richard F. Mast

AAPG Special Volumes

... A modified van Krevelen diagram compares the hydrogen index (HI) to the oxygen index (OI) of low temperature (Rm < 0.5%) source rocks to determined...

1994

Geochemical Evidence for a New Triassic Petroleum System on the Western Margin of Australia

Emmanuelle Grosjean, Dianne S. Edwards, Nadege Rollet, Christopher J. Boreham, Duy Nguyen, Tamara Buckler

Australian Petroleum Production & Exploration Association (APPEA) Journal

... index (HI) of 229 mg HC/g TOC, these source rocks consist mainly of mixed type II/III kerogens and organofacies D/E in the kerogen classification...

2021

Meter-scale lithofacies cycle and controls on variations in oil saturation, Wolfcamp A, Delaware and Midland Basins

Tongwei Zhang, Qilong Fu, Xun Sun, Paul C. Hackley, Lucy Tingwei Ko, and Deyong Shao

AAPG Bulletin

... organic carbon (TOC), oil saturation index (OSI), and hydrogen index (HI) in a 10-ft cycle of TOC-rich mudstone (red points) and TOC-lean carbonate (blue...

2021

The Practical Use and Application of theMagnetic Resonance Imaging Log in the Piceance Basin

Paul Lipinski, John Gregg, Mike Mullen

Rocky Mountain Association of Geologists

... that the MRIL is the most helpful. In a completely uninvaded gas zone, undercall will reach its Piceance Basin Guidebook 227 maximum. If the hydrogen index...

2003

Chapter 14: Green River Formation, Laney Member, Eocene, Wyoming, USA—A Balanced-Fill Lake System with Microbial Carbonate and Oil Shale, an Analog for Part of the South Atlantic Pre-Salt

K. M. Bohacs, G. J. Grabowski

AAPG Special Volumes

...) that juxtaposes FA-1 over FA-5, subsequently overlain by the organic-matter–rich mudstones of FA-2. FA = facies association; HI = hydrogen index, in mgHC/gC; TOC...

2022

Chapter Three: Origin, Conditions, and Timing of Gas Generation in the Lewis Shale, San Juan Basin, New Mexico

Neil S. Fishman, Thomas M. Parris, Donald L. Hall, Paul G. Lillis, Mark J. Pawlewicz

Rocky Mountain Association of Geologists

... of kerogen in rock; HI, hydrogen index; OI, oxygen index; Tmax, temperature of maximum S2 hydrocarbon generation; %Ro, mean vitrinite reflectance...

2008

Fault control on hydrocarbon migration and accumulation in the Tertiary Dongying depression, Bohai Basin, China

Carolyn Lampe, Guoqi Song, Liangzi Cong, Xing Mu

AAPG Bulletin

... properties (hydrogen index [HI] and total organic carbon [TOC]) for various formations in the study area. HC = hydrocarbon.Three source rocks...

2012

Source, Generation, Migration and Critical Controls on Oil Versus Gas in the Deepwater Kutei Petroleum System

Rui Lin, Art Saller, John Dunham, Phil Teas, Marek Kacewicz, Joe Curiale, John Decker

Indonesian Petroleum Association

... of the coaly laminae facies is comprised of type II kerogens which are volatile-oil prone. The facies can have hydrogen index values ranging from less...

2005

Unconventional Reservoir Characterization of the Brown Dense Mudstone (Lower Smackover Formation), Gulf Coastal Plain, South Arkansas

Peng Li, Michael E. Ratchford, Marc W. Charette, Bradley J. Walls, Richard P. Philp

GCAGS Transactions

... in the form of hydrogen index (HI) and oxygen index (OI). HI values over the sampled interval range from 53 mg/g to 600 mg/g, with a median of 384 mg/g...

2016

Laboratory study on microbial fractionation mechanisms of carbon and hydrogen isotopes in coalbed biomethane

Xianbo Su, Dan Li, Daping Xia, Weizhong Zhao, Haijiao Fu, and Hongyu Guo

AAPG Bulletin

...Laboratory study on microbial fractionation mechanisms of carbon and hydrogen isotopes in coalbed biomethane Xianbo Su, Dan Li, Daping Xia, Weizhong...

2023

Petroleum Geochemistry and Mudstone Diagenesis of the Woodford Shale, Anadarko Basin, USA … An Integrated Approach

Christopher D. Laughrey, Peter Purrazzella, K.N. Hooghan

Unconventional Resources Technology Conference (URTEC)

... arrows indicate maturation pathways. Bottom: Present day HI versus Tmax. Figure 5: Production index versus Tmax for Woodford Shale samples analyzed...

2017

Environment of Petroleum Source Rock Deposition in the Jeanne d'Arc Basin Off Newfoundland: Chapter 19: North American Margins

H. von der Dick

AAPG Special Volumes

... hydrogen index values typically in the range of 500-700 mg/g TOC. Microscopic analyses of kerogen samples show abundant liptinitic material (Figure 3...

1989

Discrepancies Between Anomalously Low Reflectance of Vitrinite and Other Maturation Indicators from an Upper Miocene Oil Source Rock, Los Angeles Basin, California: ABSTRACT

Ann L. Walker, Thane H. McCulloch, Neil F. Petersen, Richard J. Stewart

AAPG Bulletin

... index values for the amorphous material range from 2 to 2 ½, corresponding with hypothetical conversion Ro values between 0.45 and 0.75%, again...

1983

Geochemical Characterization of South American Subandean Petroleum Systems

M.R. Mello, L.A.F. Trindade, E. Gil, E. Stoffer, N. Chigne, O. Luna, J. Velandia

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... and calcareous black shales (up to 200m thick) that contain up to 12% of hydrogen-rich algal organic matter (HI up to 600 mg HC/g TOC; Table 1). The excellent...

1997

Integrating Geology and Engineering: Implications for Production in the Bakken Play, Williston Basin

Cosima Theloy, Stephen A. Sonnenberg

Unconventional Resources Technology Conference (URTEC)

..., and therefore an average maturation path for kerogen type II was created using the source rock analysis parameters Tmax and hydrogen index (HI...

2013

Understanding the Petroleum System of North Serayu Basin: An Integrated Approach from Geology,Geophysic, and Geochemistry

Dimas A. R. Prawiranegara, Fauzan Eka Saputra, Fisco Raseno, Bayu Harry Utomo, Alfin Sani, Agung W. Wibowo

Indonesian Petroleum Association

... and seven shale samples from the Rambatan and Halang Formations in the Watukumpul area. The highest value of Hydrogen Index (HI) analysis is 237 indicating...

2016

The impact of organic pores on estimation of overpressure generated by gas generation in organic-rich shale: Example from Devonian Duvernay Shale, Western Canada Sedimentary Basin

Pengwei Wang, Zhuoheng Chen, Kezhen Hu, and Chen Xiao

AAPG Bulletin

... (A), pressure profile (B), hydrogen index (HI) (C), and gas/oil ratio (GOR) (D) in the Duvernay Shale. DFIT = diagnostic fluid-injection test. Plots in Figure 5...

2023

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