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The AAPG/Datapages Combined Publications Database
Showing 3,060 Results. Searched 200,619 documents.
Legal Aspects of Coastal Change
Kelly M. Haggar
GCAGS Transactions
...) It appears that the travails of Texas were largely a function of being the only jurisdiction to use a “vegetation line” shift as a means...
2015
Distinguishing Climate in the Soil Record Using Chemical Trends in a Vertisol Climosequence from the Texas Coast Prairie, and Application to Interpreting Paleozoic Paleosols in the Appalachian Basin, U.S.A.
Steven G. Driese, Lee C. Nordt, Warren C. Lynn, Cynthia A. Stiles, Claudia I. Mora, Lawrence P. Wilding
Journal of Sedimentary Research (SEPM)
... evidence for a shift from a lower to a higher MAP paleoclimate that is consistent with previous paleoclimate models and with observed morphological...
2005
Thermal maturation and hydrocarbon migration within La Popa Basin, northeastern Mexico, with implications for other salt structures
Samuel M. Hudson, Andrew D. Hanson
AAPG Bulletin
... are dominantly composed of clastic lithologies. The shift from a carbonate depositional system to a clastic depositional system in the Late...
2010
Long Climatic Time Series from Sediment Physical Property Measurements
Timothy D. Herbert, Larry A. Mayer
Journal of Sedimentary Research (SEPM)
..., feldspars, and clays. In contrast, the carbonate-free mineralogy of Site 575 is dominated by detrital components. The shift to larger WBD values...
1991
2023 PESA business environment review
Erin Wild, Emmanuel Adeyinfa, Adrian Farrant
Australian Energy Producers Journal
... 25% below 2019 levels. Previously, the company projected a reduction of 40% in oil and gas production from the same baseline (BP 2023b). The company...
2024
Flow-Depth Scaling in Alluvial Architecture and Nonmarine Sequence Stratigraphy: Example from the Castlegate Sandstone, Central Utah, U.S.A.
E.A. Hajek, P.L. Heller
Journal of Sedimentary Research (SEPM)
... with bigger (deeper) channels, and the shift from sandstone- to mudstone-dominated deposits occurs much higher in the stratigraphic succession...
2012
Mass-Balance Effects in Depositional Systems
Chris Paola, John M. Martin
Journal of Sedimentary Research (SEPM)
... cases do not provide detailed predictions of specific field cases, they can still provide a baseline to separate local, case-specific features from...
2012
Optimizing Field Development for the Vaca Muerta Play Using Oil and Water Geochemical Fingerprinting Technology
Ruben Cisneros, Jana Bachleda, Shuangyu Ge, Tristan Speranza, Jorge Torres, Ignacio Alderete, Jiang Wu, Faye Liu
Unconventional Resources Technology Conference (URTEC)
...) in Figure 2b displays the contribution from each baseline rock sample in the framework of the contributing zones (Liu et al. 2020). Lastly, the detailed...
2025
Piloting of Chemical EOR in Unconventional Liquid Reservoirs
Mohamad Salman, Ruth Hahn, Johannes Alvarez, Michael Unomah, Michelle Huynh, Varadarajan Dwarakanath, Gayani Pinnawala, Tom Tang, Kelly Krezinski, Dwight Alworth, Tony Holguin, Taimur Malik
Unconventional Resources Technology Conference (URTEC)
... to successfully execute chemical injections. We present execution and well performance results, with appropriate baseline surveillance, and flowback...
2025
Quantification of Total Organic Carbon Content in Shale Source Rocks: An Eagle Ford Case Study
Adel A. Alqahtani, Azra N. Tutuncu
Unconventional Resources Technology Conference (URTEC)
... baseline) Scaling Factor (t - t baseline) , log R = log10 (R/R baseline) - Scaling Factor ( b - baseline) , or log R = log10 (R/R baseline...
2014
Demystifying the Cause of Avalon Water Influx: A Case Study Integrating Targeted Surveillance, Bringing New Perspectives Around the Role of Overlying Water Injection; Lea County, New Mexico
Jason Parizek, Wei Wang, Wei Wei, Yogashri Pradhan
Unconventional Resources Technology Conference (URTEC)
... on the Avalon wells overlying a Wolfcamp completion. Baseline water samples were taken from existing Avalon and Wolfcamp producers offset to the upcoming Wolfcamp...
2024
The practice of graphical fluid-gradient interpretations of formation tester pressure data
Andrew Chen
AAPG Bulletin
... single well data analysis, the baseline fluid’s excess pressures should always be zero.Figure 9.The common diagonal pressure–depth trend is transformed...
2014
Identification of Unseen Flood Hazard Impacts in Southeast Florida Through Integration of Remote Sensing and Geographic Information System Techniques
Charles W. Finkl
Environmental Geosciences (DEG)
..., the procedure can range from difficult to problematical. One approach is to base interpretations on baseline aerial photography that was acquired before...
2000
Petrophysics of the Lance and Upper Mesaverde Reservoirs at Pinedale Field, Sublette County, Wyoming, USA
Suzanne G. Cluff, Robert M. Cluff, Daniel G. Hallau, Ryan J. Sharma
AAPG Special Volumes
... this study serves as a baseline view of the field properties and how they vary over this very large area, as well as providing a useful benchmark...
2014
The Origin of High-Frequency Platform Carbonate Cycles and Third-Order Sequences (Lower Ordovician El Paso Gp, West Texas): Constraints from Outcrop Data and Stratigraphic Modeling
R. K. Goldhammer, P. J. Lehmann, P. A. Dunn
Journal of Sedimentary Research (SEPM)
...-order cycles thicken upward toward the top of the TST, with a parallel shift in the associated subfacies that records increases in water depth...
1993
Thematic Map of Rural Population in Neuquen
María Paula Daniello, María Macarena Rodríguez, Diego Benjamín Rosenman Cordeu
Unconventional Resources Technology Conference (URTEC)
..., favouring the interpretation and reading of the following data: • Stakeholders mapped in the Social Baseline Studies and Social Impact Studies as dispersed...
2020
Geologic Process Investigations of a Beach-Inlet-Channel Complex, North Inlet, South Carolina
Robert J. Finley
Atlantic Geology
... investigations for obtaining "baseline" geological and geochemical information. The methodology that is being developed will be applicable to a variety...
1972
Baseline Study on Sub-Surface Petroleum Occurrences at the CO2CRC Otway Project, Western Victoria
C. Boreham, J. Chen, Z. Hong
Petroleum Exploration Society of Australia (PESA)
...Baseline Study on Sub-Surface Petroleum Occurrences at the CO2CRC Otway Project, Western Victoria C. Boreham, J. Chen, Z. Hong BASELINE STUDY ON SUB...
2008
Combined elastic FWI of accelerometer and DAS VSP data from a CO2 sequestration test site in Newell County, Alberta
Matthew Eaid, Scott Keating, Kristopher Innanen
International Meeting for Applied Geoscience and Energy (IMAGE)
... mixtures of DAS and accelerometer data, and the agreement between field and simulated data suggests a level of robustness in our inverted baseline models...
2022
Solutions for Monitoring Gas
Paul Wood
GEO ExPro Magazine
... rigorously. The first of these was the need to take baseline studies, in particular to demonstrate whether any environmental effects detected pre-dated...
2013
SLO South Chemical Injection Optimization, an Initiative to Recover More Oil and Improve Process Sustainability
Dyah Arini Hutaminingtyas
Indonesian Petroleum Association
.... George, et.al. 2005). The data will be used as baseline data to identify opportunities for improvement. The project team preferred to focus only...
2016
Natural Hydrogen in Western Australia
Leon Normore
Petroleum Exploration Society of Australia (PESA)
... multi-gas monitoring system called WHALI from Axiom Sensing (Davies et al., in prep). This study confirmed low-level baseline diurnal hydrogen emissions...
2025
Sampling Variability of Paleocurrent Cross-Bed Data in the Post-Myrick Station Channel Sandstone (Pennsylvanian), Missouri
Karl M. Looff, John F. Hubert
Journal of Sedimentary Research (SEPM)
... a baseline constructed perpendicular to the channel axis (Fig. 1). To draw the baseline, the average transport direction was estimated at 190 degrees...
1964
A Holistic Approach of New Amine Solvent Evaluation and Transition in Banyu Urip Acid Gas Treatment Unit, From Study to Field Implementation
Sutrisno Kaswan, Della Sevilla
Indonesian Petroleum Association
...: a. Record baseline data. b. New MDEA solvent introduction ~5% of total system inventory or amine strength increases to ~5%. c. De-strengthening by making...
2022
Assessing the Impact of Oriented Perforating Strategies and Frac Plug Performance in DJ Basin Wells Using High-Resolution Acoustic Imaging
Matt Paradeis, Tamara Maxwell, Trent Pehlke, Lydia Richley, Greer Simpson
Unconventional Resources Technology Conference (URTEC)
... assembly Baseline Calibration Perforations In the heel of each of these three wells, Chevron shot calibration perforations. These perforations were...
2024