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The AAPG/Datapages Combined Publications Database
Showing 3,069 Results. Searched 201,044 documents.
Total Organic Carbon Content Estimation of Bakken Formation, Kevin-Sunburst Dome, Montana using Post-Stack Inversion, Passey (DLogR) Method and Multi-Attribute Analysis
Silas Adeoluwa Samuel, Rui Zhang
Unconventional Resources Technology Conference (URTEC)
... dependency on the interpreter’s choice of baseline log values in the non-source rock interval. TOC estimation using the Passey method may be improved...
2021
Impact of Completion Design on Various Infill Scenarios: A Data Driven Permian Case Study
Chad Darneal, Kyle Friehauf, Kristie McLin, Bharath Rajappa, Hui Zhou, Phuong Hoang, Justin Hammond, Herbert Swan
Unconventional Resources Technology Conference (URTEC)
.... To obtain a reference or baseline for untreated perforations, four feet intervals of 0.42 in., 0.30 in., and 0.39 in. nominal entrance hole diameter...
2021
New Technology for Characterizing Louisiana's Shallow Coastal Water Bottoms and Predicting Future Changes
Harry H. Roberts , Charles A. Wilson , John Supan , and Walker Winans
GCAGS Transactions
... acoustic instrumentation linked to state-of-the-art data acquisition and processing software is available for building a baseline of information that can...
1999
Implementing Closed-Loop Reservoir Operation to Optimize Reservoir Management in Mature Gas Field: Tunu Field - Mahakam Case Study, Indonesia
Adnan Syarafi Ashfahani, Mohammad Kurniawan Zaini, Defy Murjan Fadillah, Hendy Pradana Bayu Saputra
Indonesian Petroleum Association
... a year production realization. Baseline component is the contribution from reservoirs or well from previous year. In this part, reservoir operations...
2024
Raman Microscopy Analysis of Wyoming CarbonSAFE Pilot Well Thin Sections for Mineralogy and Organic Matter Characterization
Grant A. Myers, Trevor Brown, Shavinka Fernando, Erin Phillips, Fred McLaughlin
Unconventional Resources Technology Conference (URTEC)
... frequency (i.e. color) due to interactions with molecular vibrations in the substance. The shift in energy provides information about the molecular...
2021
Comparison of Machine Learning and Statistical Predictive Models for Production Time Series Forecasting in Tight Oil Reservoirs
Hamid Rahmanifard, Ian Gates, Abdolmohsen Shabib-Asl
Unconventional Resources Technology Conference (URTEC)
.... The findings of this study also suggest the statistical methods to be considered as the baseline for assessing the performance of the predictive models...
2022
Geochemical Fluid Correlations of the Cretaceous Petroleum Systems, Denver Basin, USA
Michael Dolan, Luke Arnsberger, Patrick Travers, Grant Zimbrick, Benjamin C. Burke
Unconventional Resources Technology Conference (URTEC)
... in the Upper Cretaceous petroleum systems of the Denver Basin. Baseline geochemical correlations using rock and oil data provide calibration data...
2022
Chapter 8: Beluga River Gas Field, Cook Inlet, Alaska
Richard A. Levinson
AAPG Special Volumes
...), and baseline-corrected spontaneous potential (SP) (red). Track 2 is measured depth, and Track 3 is true vertical depth subsea (SSTVD). Track 4 has deep...
2013
Sedimentology and Reservoir Characterization of the Wagon Wheel Formation from Seismic, Log, and Core Data in Pinedale Field, Wyoming
Mark A. Chapin, Andrew Govert
AAPG Special Volumes
... Formation have distinct lithologies and are separated by an unconformity. A distinct gamma-ray log shift, the “gamma-ray marker,” is present...
2014
Rise of the Velkerri - A Stacked shale play in the Betaloo Basin
Alex Bruce, Daniela Garrad, Todd Hoffman
Petroleum Exploration Society of Australia (PESA)
... 2018, (Falcon Oil a period of baseline and regulat restriction an Santos fracture stimulated the v in a normal over four stages of the Velkerri...
2022
Applying Numerical RTA to Public Data: Enabling Field-Wide Property Calibration and Improved Public Data EUR Forecasts
Braden Bowie, Jordan Bowie, Mathias Lia Carlsen
Unconventional Resources Technology Conference (URTEC)
... hours per field) to establish baseline reservoir properties in new areas. Successful implementation and further work could streamline workflows...
2024
Statistical Analysis of Estimated Ultimate Recovery: Comparing Machine Learning and Traditional DCA Methods in the Eagle Ford and Bakken
Palash Panja, Carlos Vega-Ortiz, Milind Deo, Brian McPherson, Rasoul Sorkhabi
Unconventional Resources Technology Conference (URTEC)
... namely AHD and LSTM are developed and trained using the complete set of historical data. The AHD models serve as a comparative baseline to evaluate...
2024
Experimental Study on Enhanced Oil Recovery and Microscopic Mobilization of Remaining Oil by CO2 Flooding in High Water-Cut Reservoirs
Siyao Liu, Zheng Li, Heng Wang, Xiaoguang Wang, Jinchuan Hu, Zihao Zhao, Cunqi Jia, Kamy Sepehrnoori
Unconventional Resources Technology Conference (URTEC)
..., and the initial T2 spectrum of the dry core was measured to establish baseline conditions. (2) Water saturation: heavy water was injected at a constant flow rate...
2025
Experimental and Numerical Simulation of Binary Surfactant Foam for the Co-optimization of the Methods of Oil Recovery and CO2 storage
Ayomikun Bello, Desmond B. Dorhjie, Anastasia Ivanova, Alexey Cheremisin
Unconventional Resources Technology Conference (URTEC)
... by binary surfactants, 24% higher than single surfactants and 85% higher than baseline CO2 injection. Additionally, binary surfactant foam retained 64...
2025
Characterization of the Repressurization Impact on Fracture Preferential Paths through Multi-layer Fracture Driven Interactions Analysis
Hemali Patel, Zachary Morton, Agustin Garbino, Geraldine Haas, Vincent Artus, Scott Miller
Unconventional Resources Technology Conference (URTEC)
...) with an interpreted baseline trend prior to the FDI arrival; and decomposed FDI signal with the picks for VFR and ΔPmax This fitted “baseline” trend, as seen...
2025
Quantifying Spacing Degradation in Northern Delaware Basin Using Machine Learning and Subsurface Properties
Charles Connell, Kyle LaMotta, Jizhou Li, Matt Mayer
Unconventional Resources Technology Conference (URTEC)
... recovery across the Delaware Basin. This approach represents a fundamental shift away from intuition-based development strategies, leveraging comprehensive...
2025
Seismic-attribute Analysis for Gas-hydrate and Free-gas Prospects on the North Slope of Alaska
M. W. Lee, T. S. Collett, T. L. Inks
AAPG Special Volumes
...-saturated sediments for a given gas-hydrate or free-gas concentration, the properties of nongas-hydrate-bearing sediments (or baseline) are required...
2009
Palinspastic Maps of Central Appalachians
John M. Dennison , Herbert P. Woodward
AAPG Bulletin
... Pennsylvania. These arcuate folds are likewise symmetrically tangential to a baseline that strikes N. 50° E., crossing the above axis in the general...
1963
Influence of Organic Matter in Soils on Radar-Wave Reflection: Sedimentological Implications
Remke L. van Dam,, Elmer H. van den Berg, Sytze van Heteren, C. Kasse, Jeroen A.M. Kenter, Koos Groen
Journal of Sedimentary Research (SEPM)
... not affect the TDR response; for the clean sands r remains at a baseline value of around 4 in all sections (Fig. 4). The sharp increase near the base...
2002
Role of Gravity, Temperature Gradients, and Ion-Exchange Media in Formation of Fossil Brines
P. C. Mangelsdorf, Jr. , F. T. Manheim , J. M. T. M. Gieskes
AAPG Bulletin
... calculations of salt distribution in the gravity field provide a thermodynamic baseline. Departures from this baseline in either direction require explanation...
1970
Two-Dimensional Synthetic Seismic and Log Cross Sections from Stratigraphic Forward Models
Mark W. Shuster , Tom Aigner
AAPG Bulletin
... for each time-step using user-specified baseline values for siliciclastic, carbonate, anhydrite, and pelagic or hemipelagic lithologies (e.g., Table 2...
1994
Recognition of an Infracambrian Source Rock Based on Biomarkers in the Baghewala-1 Oil, India
K. E. Peters , M. E. Clark , U. Das Gupta , M. A. McCaffrey , C. Y. Lee
AAPG Bulletin
...], low gravity (17.6°API), high sulfur content (1.2 wt.%), and high pristane/nC17 (0.91) and phytane/nC18 (1.0) ratios. The rising baseline on the gas...
1995
Improving total organic carbon estimation for unconventional shale reservoirs using Shapley value regression and deep machine learning methods
Jaewook Lee, David E. Lumley, and Un Young Lim
AAPG Bulletin
...): where LOM is the value of the level of maturity, R is the value of deep resistivity in any zone, Rbaseline is the value of deep resistivity baseline...
2022
Sensitivity analysis of geological rule-based subsurface model parameters on fluid flow
Honggeun Jo, Michael J. Pyrcz, Fabien Laugier, and Morgan Sullivan
AAPG Bulletin
... for defining new elements is the avulsion process, which is the shift in lobe location. The importance of using avulsion to define elements...
2023
Woodbine Formation Sandstone Reservoir Prediction and Variability, Polk and Tyler Counties, Texas; #10331 (2011)
Robert J. Bunge
Search and Discovery.com
.... Slope deposits are mostly shale with thin sands. Basin deposits are thick shale. Sequences are identified by subtle shifts in baseline and baseline...
2011