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The AAPG/Datapages Combined Publications Database
Showing 65,749 Results. Searched 200,639 documents.
A Computer Simulation Model Facies-3D for the Reconstruction of the Carbonate Sedimentary Process
Fumiaki Matsuda, Yoshinori Matsuda, Michinori Saito, Ryotaro Iwahashi
Geological Society of Malaysia (GSM)
... of sediments is determined from the type of carbonate facies and the calculated water depth. Output data at each step are facies and thickness for each...
1999
Organic Carbon in Bakken Formation, United States Portion of Williston Basin
James W. Schmoker , Timothy C. Hester
AAPG Bulletin
... Formation as well as typical depth and thickness ranges. The upper and lower shale members are identified by their high gamma-ray intensity and high...
1983
Burial and Thermal History of the Haynesville Shale: Implications for Overpressure, Gas Generation, and Natural Hydrofracture
Jeffrey A. Nunn
GCAGS Journal
...) because of the greater thickness of shale, greater depth of burial, and active burial continued closer to present day (Fig. 1). While overpressures...
2012
Phosphate Exploration Using Gamma—Radiation Logs, Dry Valley, Idaho
Lyle A. Hale
Utah Geological Association
..., A rapid quantitative check for phosphate grade, Mapping of subsurface alterations, Precise thickness and depth determinations of key beds or zones...
1967
Integrated Workflow for Identifying Exploration Targets and Quantifying Prospective Resources of the Lower Barmer Hill Resource Play, Barmer Basin, India
Utpalendu Kuila, Ajit Sahoo, Creties Jenkins, Tania Dev, Sandipan Dutta, Siddhant Batshas, Chandler Wilhelm, P. Jeffrey Brown, Arpita Mandal, Soumen Dasgupta, Premanand Mishra
Unconventional Resources Technology Conference (URTEC)
... stacking and interval velocities, that are calibrated to well-measured average velocities. The LBH depth thickness varies from 100 - 400 m in the north...
2020
Simultaneous 3D 4C - OBC & VSP Walkaway Survey in the Attaka Field, East Kalimantan, Indonesia
Bill Borland, Phil Johnston, Mike Reblin, Suta Vijaya, Omar Kulbrandstad, Muhammad Idrees, Scott Leaney, Jan van de Mortel
Indonesian Petroleum Association
... surface. These impact depth conversion, statics computation, and moveout correction steps in 4C OBC data processing; 3) communications links between...
2000
Variation in the Hydrocarbon Composition of Casing-Head Gases During Migration of Oil
V. A. Chakhmakhchev
Petroleum Geology: A Digest of Russian Literature
... of methane, are characterized by a close genetic relationship to the oils in which they are dissolved. Natural processes of conversion of oil can also...
1973
PETROGRAPHIC CHARACTERISTICS OF COALS FROM THE RAVENSCRAG FORMATION, SOUTHERN SASKATCHEWAN: IMPLICATIONS FOR COAL UTILIZATION
W.J. McDOUGALL AND J. POTTER
Saskatchewan Geological Society
... it a suitable feedstock for coal conversion. Good coal conversion feedstocks can also be obtained from the Hart seam by selecting xylitic/attrital coal...
1987
Timing and Paragenesis of the Calcite Fracture Fill in the Woodford Shale
Jacqueline R. Berryman
Oklahoma City Geological Society
.... Blackford, M. A., 2007, Electrostratigraphy, thickness, and petrophysical evaluation of the Woodford Shale, Arkoma Basin, Oklahoma, Master’s thesis, Oklahoma...
2013
Frontier Areas and Exploration Techniques: Geopressured Geothermal Energy in the South-Central United States: Frontier Areas and Exploration Techniques
Paul H. Jones
Houston Geological Society
... with increasing depth. Below the depth at which "threshold" conversion temperature is exceeded, hydrocarbon generation accelerates. At greater depth, higher...
1977
Tectonic and stratigraphic evolution of the Cambrian basin of northern Northwest Territories
B.C. MacLean
CSPG Bulletin
...://www.drummondconsulting.com/NCAN09Report.pdf. Etris, E.L., Crabtree, N.J. and Dewar, J. 2001. True depth conversion: More than a pretty picture...
2011
The Resource Potential of the G. Patuha Geothermal Area, West Java
Idrus Alhamid
Indonesian Petroleum Association
... of Rancabali. The two low anomalies may be connected at depth or, equally possible, the western anomaly may derive from a separate heat source...
1989
Pematang Bow Field, Central Sumatra: A Case Study of 3-D Seismic as an Effective Reservoir Management Tool
Patrick E. Leach, Suwarno Kromokartono
Indonesian Petroleum Association
.... Comparison between the latest time map [Figure 5] and the latest depth map [Figure 3] shows considerable differences; the time-to-depth conversion...
1990
New Insights into the Post-middle Jurassic Subsidence and Depositional History of the Northeastern Gulf of Mexico Based on Backstripping Analysis
Xiang Li, Richard T. Buffler
GCAGS Transactions
... used are summarized in Fig. 3 and Table 1. The thickness for each unit in Table 1 is based on a time-depth conversion relationship constructed from...
1997
Geothermal Energy Overview and Deep Permeable Strata Geothermal Energy (DPSGE) Resources in The Permian Basin
D. B. Swift, R. Erdlac, Jr.
West Texas Geological Society
... hole temperatures. Geothermal gradient determinations relying upon data from shallow boreholes of a few hundred meters’ depth may be subject to error...
1999
Chapter 22: Correlation of Seismic Attributes and Geomechanical Properties to the Rate of Penetration in the Mississippian Limestone, Oklahoma
Xuan Qi, Joseph Snyder, Tao Zhao, Kurt J. Marfurt, Matthew J. Pranter
AAPG Special Volumes
... and depth conversion, (B) data analysis of the extracted parameters, (C) the training process, and (D) the validation process. Figure 3. The mean...
2019
Multiuse of Seismic and Attribute Mapping for Field Appraisal and Development in the Eagle Ford Shale: Mapping TOC, Porosity and Seal Integrity
Hector D. Bello, Gervasio Barzola, Doug Portis, Beau Tinnin, Michael Handke, Kit Clemons
Unconventional Resources Technology Conference (URTEC)
..., conventional seismic interpretation techniques were used. Identification of key seismic markers, seismic-to-well calibration, 3D mapping, and depth conversion...
2013
Geological Considerations of the Weber Sandstone Reservoir, Rangely Field, Colorado
T. C. Larson
CSPG Bulletin
...------------------------ Depth to the top of the Weber in the field ranges from about 5500 to 6500 ft (1678 to 1983 m) and penetration varies from less than 100...
1977
Abstract: First Evidence of Late Ordovician (Hirnantian) Glaciogenic Deposits in the Chotts Basin, Southern Tunisia. Towards New Guidelines to Unveil Hydrocarbon Exploration Opportunities; #91210 (2025)
Rami Sliti, Mohamed Soussi, Richard Dixon, Hamdi Mouakhar, Youssef Ben Miled, Ahmed Nasri, Habib Troudi, Moncef Saidi, Jonathan Redfern
Search and Discovery.com
... and seismic datasets was supported by available checkshot and velocity information, ensuring accurate time-depth conversion and stratigraphic tie. The recent...
2025
A Breakthrough of Bekapai Converted S-Wave Processing and its Positive Impact to Structural Interpretation
Effendy Siawira, Andy Kristianto, Jaques Bonnafe, Natalia Anggriani, Cepi M. Adam, Zainal Abidin, Firman B. Kurniawan, Supriady, Claudio Strobbia, Yang Liu, Youning Li, Xiagui Miao, Libo Zi, Guishui Wang
Indonesian Petroleum Association
... wave travel paths for every conversion point in the time migration, the converted wave depth migration is carried out to image more precisely the fault...
2015
Geothermal Energy
Elliot N. Yearsley, Geo ExPro Staff
GEO ExPro Magazine
... optimise the depth of shallow geothermal systems Groundwater flow has a positive influence on the performance of shallow closed-loop systems through...
2023
Havlena Odeh Method Solution for Coalbed Methane Reservoirs
Marshall Watson, John Seidle
Unconventional Resources Technology Conference (URTEC)
.... The Seelyville coal is one of the major coal seams in the Illinois Basin. At the Posey pilot #1, the Seelyville is about 10 ft thick and is at a depth...
2013
Comparative analysis of carbon dioxide storage resource assessment methodologies
Olga H. Popova, Mitchell J. Small, Sean T. McCoy, A. C. Thomas, Bobak Karimi, Angela Goodman, Kristin M. Carter
Environmental Geosciences (DEG)
..., June 1215, 2006, p. 113.Bergman, P. D., and E. M. Winter, 1995, Disposal of carbon dioxide in aquifers in the U.S.: Energy Conversion and Management...
2012
SUBSURFACE STORAGE
Edison Sirodj, GEO ExPro Staff
GEO ExPro Magazine
... the ES field will cease in 2024. Following time-depth conversion of the top reservoir and several intra-formational horizons, a geological model...
2023
Stratigraphic Evolution of Blake Outer Ridge
R. G. Markl , G. M. Bryan
AAPG Bulletin
... Ridge. Depth conversion is based on averaged interval velocities obtained from sonobuoy measurements. Sections are adjusted for variations...
1983