Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 625 Results. Searched 196,374 documents.
Pore structure and spontaneous imbibition characteristics of marine and continental shales in China
Zhiye Gao, and Qinhong Hu
AAPG Bulletin
.... 26, p. 1422–1432, doi:10.1016/j.jngse.2015.07.025. Gao, Z., and Q. Hu, 2013, Estimating permeability using median pore-throat radius obtained from...
2018
The main geological factors controlling the Wufeng-Longmaxi shale gas content
Yijun Zheng, Yuhong Liao, Yunpeng Wang, Yongqiang Xiong, and Ping’an Peng
AAPG Bulletin
... on the nonlocal density functional theory (NLDFT) method (Wei et al., 2016). A total of 217 and 101 shale samples from the SH-1 and SQ-1 wells, respectively...
2022
An Integrated Pore-Scale Characterization Workflow for Hydrocarbon Gas Huff-and-Puff Injection into the Lower Eagle Ford Shale
Sherifa Cudjoe, Reza Barati, Robert Goldstein, Jyun-Syung Tsau, Brian Nicoud, Kyle Bradford, Amanda Baldwin, David Mohrbacher
Unconventional Resources Technology Conference (URTEC)
... and estimating the bulk transport properties through image analysis [18, 19, 20, 21, 22] . Most of these studies do not address the representative...
2019
Breakthrough pressure and permeability in partially water-saturated shales using methane–carbon dioxide gas mixtures: An experimental study of Carboniferous shales from the eastern Qaidam Basin, China
Cheng Zhang, and Qingchun Yu
AAPG Bulletin
.... 540, p. 412–422, doi:10.1016/j.jhydrol.2016.06.041. China National Petroleum Company, 2013, SY/T 5748-2013: Determination method of gas...
2019
Hydrocarbon-generation potential of upper Eocene Enping Formation mudstones in the Huilu area, northern Pearl River Mouth Basin, South China Sea
Junwen Peng, Xiongqi Pang, Hesheng Shi, Huijie Peng, and Shuang Xiao
AAPG Bulletin
... with a LECO CS-400 analyzer. Rock-Eval pyrolysis was performed using a Rock-Eval II instrument according to the standard method established...
2018
Abstract: Integrated Shale Gas Evaluation: A study of QEMSCAN , SEM and Optical Petrography, XRD and Geochemistry of Selected Potential and Producing North American Gas Shales; #90172 (2014)
Jon Sliwinski, Matt Power, Peta Hughes, Jay Harrington
Search and Discovery.com
... and/or Method In this study we utilize QEMSCAN©, a high definition, automated mineralogical analysis tool, to evaluate the mineralogy and micro textures...
2014
Northern Lake Tanganyika--An Example of Organic Sedimentation in an Anoxic Rift Lake: Chapter 10
A. Y. Huc, J. Le Fournier, M. Vandenbroucke, G. Bessereau
AAPG Special Volumes
... in the Bujumbura and Rumonge subbasins of the northern lake area. The overall organic richness of the lake sediments (up to 12% TOC) is favored by anoxic conditions...
1990
A Note on the Relationship of Grain Size, Clay Content, Quartz and Organic Carbon in Some Lake Erie and Lake Ontario Sediments: NOTES
R. L. Thomas
Journal of Sedimentary Research (SEPM)
... Quartz content was determined by fusion with potassium pyrosulfate after the method of Trostell and Wynne (1940). This fusion does not attack the zircon...
1969
Organic Geochemistry and Thermal Maturity of the Madbi Formation, East Shabowah Oilfields, Masila Basin, Yemen
Mohammed H. Hakimi, Wan Hasiah Abdullah, Mohamed R. Shalaby
Geological Society of Malaysia (GSM)
... filament emission current, 230 ºC interface temperature). The total organic carbon (TOC) content of the samples was determined by using a LECO instrument...
2010
Libyan Murzuq Basin Source Rocks, by Peter B. Hall, Malvin Bjoroy, Ian L. Ferriday, and Yousef Ismail, #10271 (2010).
Search and Discovery.com
2010
Detailed Characterization of a Complete, New Woodford Shale Section in the Ardmore Basin of Oklahoma: The Case for a New Type Section?; #11045 (2018)
Henry A. Galvis-Portilla, Daniela M. Becerra-Rondon, Roger Slatt
Search and Discovery.com
.... Reservoir quality of this section was assessed via mineralogical composition, organic richness, porosity and the vertical arrangement of lithofacies...
2018
Abstract: Organic Carbon and Phosphate Distributions in the La Luna Formation, Western Venezuela, by P. S. Stoufer and W. Scherer; #90951 (1996).
Search and Discovery.com
1996
Ash Fusion Study of West Virginia Coals: ABSTRACT
Kenneth C. Ashton, Carl J. Smith, Mike E. Hohn
AAPG Bulletin
.... Thus, the survey is conducting a study of ash fusion temperatures for the state's coals, to increase available data and its geographic coverage. A Leco...
1984
Abstract: Stratigraphy, Depositional Environments and Petroleum Potential of the Three Forks Formation in North Dakota, by Richard Ashu; #90181 (2013)
Search and Discovery.com
2013
Abstract: Characterization of Environmentally Sensitive Trace Elements in Coals and Fly Ashes from Bulgarian Power Plants
Irena J. Kostova and James C. Hower
Search and Discovery.com
... coal or whole ash basis, was performed on a LECO AMS254 Advanced Mercury Analyzer. Overall, the examined coals can be characterized as having high trace...
2007
Abstract: Mercury in the Coals and Fly Ashes from Bulgarian Power Plants
Irena J. Kostova, James C. Hower, Daniel J. Hedges
Search and Discovery.com
... and subbituminous, with high ash and high to moderate sulphur content. Mercury analysis, on a whole coal or whole ash basis, was performed on a LECO AMS254...
2007
Abstract: Preliminary Source Rock Evaluation of the Lower Cenozoic Toledo Formation, Belize Basin, Southern Belize; #91205 (2023)
Jason D. Fisher and David T. King, Jr.
Search and Discovery.com
.... Thirteen outcrop samples of the Toledo formation with visible organic matter were analyzed using Leco carbon analysis and rock pyrolysis. Total organic...
2023
Evaluation of the Potential for Shale Gas Exploration in the Fika Shales of the Gongola Basin, Upper Benue Trough, Nigeria; #10596 (2014)
Lukman M. Johnson, Munira Raji, Ayodeji P. Oluboyo, Omowunmi Owolabi, and Suraj W. Adepoju
Search and Discovery.com
... indicates that the organic richness of this formation is prospective. High TOC values, greater than the minimum threshold of 0.5%wt are documented...
2014
Direct Liquefaction on Low Rank Batu Arang Coals of Malaysia: Influence of Petrographic Composition
Wan Hasiah Abdullah, Vladimir Kiselev, Yousif M. Makeen, Togunwa Serifat Olayinka, Khairul Azlan Mustapha
Geological Society of Malaysia (GSM)
... and proximate analyses were performed on the three coal samples. An ultimate analysis was carried out using a Leco 932 model Elemental Analyzer with helium...
2014
Diffusive Leakage of scCO2 in Shaly Caprocks: Effect of Geochemical Reactivity and Anisotropy
Felipe Cruz, Son Dang, Mark Curtis, Chandra Rai
Unconventional Resources Technology Conference (URTEC)
... organic carbon (TOC) measured using the LECO® method indicated that shale S1 is clay-rich (>70 wt.%) with low TOC (~1 wt.%), S2 is silicaterich (>70...
2024
Hydrocarbon potential of the Barnett Shale (Mississippian), Delaware Basin, west Texas and southeastern New Mexico
Travis J. Kinley, Lance W. Cook, John A. Breyer, Daniel M. Jarvie, Arthur B. Busbey
AAPG Bulletin
...., M. Madec, B. Tissot, J. J. Mennig, and P. Leplat, 1977, Source rock characterization method for petroleum exploration: Proceedings of the 9th...
2008
Significance of Rock Compositional Control on Geomechanical Properties and Hydraulic Fracturing of the Montney Formation, Western Canadian Basin
Noga Vaisblat, Alireza Rangriz Shokri, Korhan Ayranci, Nick Harris, Rick J. Chalaturnyk
Unconventional Resources Technology Conference (URTEC)
...) and LECO-TOC (organic matter). A coupled hydro-mechanical code, capable of explicit inclusion of lithofacies variation and bedding discontinuities...
2019
The Permian of the Western Margin of the Greenland Sea--A Future Exploration Target
F. Surlyk, J. M. Hurst, S. Piasecki, F. Rolle, P. A. Scholle , L. Stemmerik, E. Thomsen
AAPG Special Volumes
..., classifying this formation as a good potential source rock for oil (Table 1). Table 1. Summary of LECO--Rock-Eval data from East Greenland. End...
1986
Geochemistry of Selected Oils and Rocks from the Central Portion of the West Siberian Basin, Russia
K. E. Peters , A. Eh. Kontorovich , J. M. Moldowan , V. E. Andrusevich , B. J. Huizinga , G. J. Demaison , O. F. Stasova
AAPG Bulletin
...., 1979, A method for preparing phytoclasts for vitrinite reflectance analysis: Journal of Sedimentary Petrology, v. 49, p. 633-635. Baskin, D. K...
1993
Consideration of the limitations of thermal maturity with respect to vitrinite reflectance, Tmax, and other proxies
Barry Jay Katz, and Fang Lin
AAPG Bulletin
... characterization method for petroleum exploration: Offshore Technology Conference, Houston, Texas, May 2–5, 1977, OTC-2935-MS, 6 p. Fairhurst, B., and M...
2021