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The AAPG/Datapages Combined Publications Database
Showing 3,961 Results. Searched 200,626 documents.
A Guidebook to Miocene Lithofacies and Depositional Environments, Coastal Southern California and Northwestern Baja California; Frontmatter and Roadlogs
Charles J. Stuart
Pacific Section SEPM
.... Turn left onto Fashion Valley Rd. 0.1 0.1 Turn left onto North Hotel Circle Drive at traffic light. Hotel Circle Drive. 0.45 0.35 Turn right...
1979
Natural Hydrogen Exploration in Australia - State of Knowledge and Presentation of a Case Study
Emanuelle Frery, Laurent Langhi, Jelena Markov
Australian Petroleum Production & Exploration Association (APPEA) Journal
... of 0 ppm (Fig. 4f). By comparing historical satellite images over the zone of interest, four fairy-circle like features were identified between April...
2022
Paleohydrological Signatures and Rift Tectonics in the Interior of Gondwana Documented from Upper Permian Lake Deposits, the Mid-Zambezi Rift Basin, Zambia
Keddy Yemane, Djordje Grujic, Imasiku Nyambe
Special Publications of SEPM
... of the southern block inferred from quartz (see Fig. 7). Three studied localities are within the white circle. ZEF, Zambezi Escarpment Fault; F, mean...
2002
Use of the RTAPK Core Analysis Method to Evaluate the Impact of Matrix Heterogeneity on Flow-Regime Signatures and Permeability Estimation
Niloufar Rahimof, Mohammadebrahim Shabani, Amin Ghanizadeh, Chengyao Song, Christopher R. Clarkson
Unconventional Resources Technology Conference (URTEC)
... for Arrangement 1 (flow initiates from lower permeability region). Blue circle represents deviation from homogeneous case caused by permeability...
2024
Oil families and mixed oil of the North–Central West Siberian basin, Russia
Zhaoqian Liu, J. Michael Moldowan, Alla Nemchenko-Rovenskaya, and Kenneth E. Peters
AAPG Bulletin
... (modified from Ulmishek, 2003) with sample locations added. Circle, triangle, rhombus, and star represent samples of families I, II, III-a, and III-b...
2016
Kristin A Tough Lady
Halfdan Carstens
GEO ExPro Magazine
... the overburden pressure. Photo: Halfdan Carstens Kristin is a huge gas field in the Norwegian Sea. It is situated just below the Arctic Circle...
2004
Structural History
Edmund M. Spieker
Utah Geological Association
... steep east flank; and the Circle Cliffs structure is in somewhat similar case. Normal faults are found here and there throughout the province...
1954
A novel approach for geomechanical modelling in the absence of stress magnitude data
Mojtaba Rajabi, Moritz Ziegler, Rasoul Ranjbarkarami, Parisa Tavoosiiraj
Australian Energy Producers Journal
... the boundary conditions of the model (circle means lateral motion and arrows show the push). S276 In this study, a 3D geological model constructed...
2024
More from Your Dip-Log Surveys
Curtis Franks, Bill White
Oklahoma City Geological Society
... projected by descriptive geometry into the common vertical plane between the two wells. The circle indicates the well from which the data originated...
1958
Quantitative Modeling of Secondary Migration: Understanding the Origin of Natural Gas Charge of the Haynesville Formation in the Sabine Uplift Area of Louisiana and Texas
Lauri A. Burke
GCAGS Journal
... engineering and petrophysics occuring at wellbore and reservoir scales over production timeframes (green circle) and models appropriate for secondary...
2021
Joint inversion of gravity and magnetic data using indicator functions
Ke Wang, Dikun Yang
International Meeting for Applied Geoscience and Energy (IMAGE)
...onstrained within the distance R around the center of a petrophysical unit (the average model parameter values a and b), then the constraint set is...
2022
The Integration of Geophysical, Geological and Petrophysical Data: A Case Study in North West Java, Indonesia
M. Koswara, J. Negre, L. Hendrata
Southeast Asia Petroleum Exploration Society (SEAPEX)
... on figure-2 with the computation of hydrocarbon in place at the center point of a circle as the final objective. Figure 2. Methodology The key parameters...
1990
Chromite Deposits of Papua New GuineaA Future Potential Source of Chrome
P. M. Afenya
Geological Society of Malaysia (GSM)
... by closed circle and Hessen Bay chromite by open circle). ranges from 2 to 8 cations but the Fe^ substitution is generally below 2 cations...
1986
Utilising 4D geomechanical modelling to evaluate formation failure and fault reactivation during hydrogen storage and production
Sirous Hosseinzadeh, Manouchehr Haghighi, Alireza Salmachi, Saeed Salimzadeh, Murat Karakus
Australian Energy Producers Journal
... is isotropic, it does not impact shear stress (the size of the Mohr circle remains unchanged). Additionally, production (negative pressure) shifts...
2025
Summary of Discussion with Dr. W. H. Bucher of his Theories of Orogenesis With Particular Reference to the Canadian Rockies and Foothills
L. V. Illing
CSPG Bulletin
... pains to avoid rather than duplicate! He observed that in the one successful experiment only one great circle crack appeared. Dobrin observed...
1958
A.G.P.S. (A Good Place for Seismic)
Frank A. Inouye
Southeast Asia Petroleum Exploration Society (SEAPEX)
... circle the earth in polar orbits at a height of 1,100 kms. Each satellite takes approximately 100 minutes to circle the earth and transmits orbital...
1992
Sequence of Deformation Events Beneath the Bear Thrust, Hoback Canyon, Western Wyoming
John P. Craddock, Daniel B. Eastman, David V. Wiltschko
Earth Science Bulletin (WGA)
.... The southwest-dipping great circle is the local orientation of the Bear thrust fault, the northeast-dipping great circle is the orientation...
1985
Geologic Hazards in the Long Beach Area
Donald D. Clarke
Pacific Section of AAPG
... Special Studies Zone Fault Hazard Evaluation “Circle Property” Long Beach, California For the IDM Corporation Le Roy Crandall and Associates Job...
1987
Incorporating estimates of data covariance in elastic FWI to combat random and correlated noise
Luping Qu, Scott Keating, Kristopher A. Innanen, Xin Fu
International Meeting for Applied Geoscience and Energy (IMAGE)
...) inverted density. We first applied the algorithm described above to a toy model with two circle anomalies. The model spatial interval is 10m...
2022
History of Coal Production in Southwestern Utah
Paul Averitt, W. B. Cashion
Utah Geological Association
... Geol. Survey Prof. Paper 164, 161 p. *Hackman, R. J., 1955, Photogeologic map of the Circle Cliffs-14 quadrangle, Garfield County, Utah: U.S. Geol...
1965
The Triassic and Jurassic Formations of the Colorado Area
A. N. Murray
Tulsa Geological Society
... are gently dipping over large areas. Large structural features such as the San Rafael Swell, the Monument Upwarp and the Circle Cliffs Upwarp, all...
1955
High-resolution seismic monitoring insights on stress and fault orientations in the Delaware Basin
Adam M. Baig, Aaron Booterbaugh, Sepideh Karimi
International Meeting for Applied Geoscience and Energy (IMAGE)
..., red beachball) is the average of all passing fault planes that fit the pattern of polarities (red: up; blue; down, circle for P wave; horizontal...
2022
Machine learning in reservoir characterization: Coupling data resolution-enhancement with hierarchical analysis of 3D seismic attributes for seismic facies classification
Papa A. Owusu, Abdelmoneam Raef
International Meeting for Applied Geoscience and Energy (IMAGE)
..., a continuous peak reflector at about 0.44s (marked with blue circle) was resolved to a wedge shape formed by two peak reflectors in figures 3B, C...
2022
Geological Review of Waterflood Prospects
R. D. Faxon
Tulsa Geological Society
... red circle. The sand had a thickness of less than the expected 20 feet and, even worse, it carried a high water saturation. The properties were dropped...
1960
Towards more accurate reservoir imaging using FWI: An OBN case study at Trion
Zhen Wang, Sen Mei, Zhuocheng Yang, Joakim Blanch, Ezequiel Genova, Juan-Mauricio Florez-Nino, Humberto Salazar-Soto, Alfredo Vazquez-Cantu
International Meeting for Applied Geoscience and Energy (IMAGE)
... suboptimal (Figure 1). The events at the reservoir level (yellow circle in Figure 1a) are incoherent and the amplitude map extracted at the top...
2022