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The AAPG/Datapages Combined Publications Database
Showing 780 Results. Searched 196,369 documents.
Flint Hills Physiography
John C. Frye, A. Byron Leonard
Kansas Geological Society
... of the dating of the erosional history must be extrapolated backward from known mid- to late-Pleistocene history, or forward from nearby Cretaceous history...
1959
Target-oriented wavefield calculation using Recursive Patched Green Functions
Edwin Fagua Duarte, Janaina Schwarzrock, Danyelle da Silva, Joao Medeiros de Araujo, Mauro Ferreira
International Meeting for Applied Geoscience and Energy (IMAGE)
...−1 ai )−1 ; (i) (i) (i−1) Gai s ← Gai ai Vai ai−1 Gai−1 s ; Algorithm 2: Recursive connection for the outside-target area. end Backward...
2023
Improvement of inverse scattering angle-domain common image gathers using optical flow
Ammir A. Karsou, Sérgio L. E. F. da Silva, Felipe V. Capuzzo, Felipe T. Costa, Jorge Lopez, Roger M. Moreira, Marco Cetale
International Meeting for Applied Geoscience and Energy (IMAGE)
...: https://doi.org/10.1190/1.3627840. Whitmore, N. D., 1983, Iterative depth migration by backward time propagation: 53rd Annual International Meeti...
2023
Estimating CO2 saturation and porosity using the double difference approach based invertible neural network
Arnab Dhara, Mrinal K. Sen, Sohini Dasgupta
International Meeting for Applied Geoscience and Energy (IMAGE)
... of both forward and backward loss Ltotal = L f wd + Lrev (6) Double difference based INN We use two INNs for our inversion. The double difference...
2023
Pricing Problems for Oil and Gas
M. Sadli
Indonesian Petroleum Association
... indirectly - worked out backward from a delivered price for Indonesian crude moved to Japan. Negotiators established this at $38 to $39.50 a barrel...
1981
Multiwell 3D DAS-VSP data acquisition for offshore exploration in the Middle East
Qingfeng Li, Gang Yu, Jilong Zhao, Dong Huang, Yangshuan Fan
International Meeting for Applied Geoscience and Energy (IMAGE)
..., which in turn leads to a phase change in the photon backward Rayleigh scattering light, the seismic signal can be obtained through demodulation...
2023
Landslides on the Panama Canal
George Berman
Circum Pacific Council Publications
... engineers conclude the following about the slides in the Cut. 1. New landslides are the result of the reactivation and extension, both backward...
1995
Memorial: Daniel Dale Condit (1886-1955)
L. G. Weeks
AAPG Non-Technical and Memorials
... dignified manner. As a traveler he was Well liked wherever he went. E v e n among the many unfortunate, backward peoples that he met far off the beaten...
1956
An Eocene Fauna from the Moctezuma River, Mexico
Joseph A. Cushman
AAPG Bulletin
... the periphery, where an abrupt turn backward is made; surface depressed between the sutures, which are somewhat raised above the general surface...
1925
Probabilistic Decision Analysis Using Least Squares Monte Carlo Simulation
Nuzulul Haq
Indonesian Petroleum Association
... at times before expiration by a simple regression from the day of maturity backward to the starting time. Once the holding values at each point in time along...
2012
Blockchains - Achieving Consensus in Oil and Gas Business Processes
Scott Waller
Australian Petroleum Production & Exploration Association (APPEA) Journal
... entirely on backward looking, analogue, time-consuming auditing exercises to achieve an acceptable level of trust in JV relationships. The supplier-driven...
2021
Catastrophic Debris Avalanche from Ancestral Mount Shasta Volcano, California
D. R. Crandell, C. D. Miller, R. L. Christiansen, H. X. Glicken, C. G. Newhall
Pacific Section SEPM
... that distance, without being severely disrupted. Although some blocks rotated forward or backward, they remained right side u p . HAZARD IMPLICATIONS Very...
1984
Qualitative and Quantitative Processing of Side Scan Sonar Data
F.S. Dwan, A.L. Anderson, T.W.C. Hilde
Circum Pacific Council Publications
... backward (toward the projector) from the ocean floor. The Backscattering Strength (BSS), which is related to acoustic characteristics of the seafloor...
1996
Cracking New CBM Potential in South Sumatera: Current Progress, Obstacles, and Opportunities
Dyah Pitaloka C., Dramastra Lalean, Noviar Hendriyanto
Indonesian Petroleum Association
... that remains in the sample after the desorption process ceased. As the lost gas volume was measured using backward extrapolation, a valid number of measured...
2013
High Angle Dips at Erosional Edge of Overthrust Faults
Gray W. Crosby
CSPG Bulletin
... (1937) as a name for a discrete and coherent landslide block that has undergone a backward rotation about a subhorizontal axis wherein dips become...
1967
Palaeomagnetic Methods of Investigating Polar Wandering and Continental Drift
S. K. Runcorn
Special Publications of SEPM
... the precision corresponds to the re ciprocal of the variance of ordinary one dimensional theory The relative density of points in a forward to a backward...
1963
Petroleum Exploration in Deep Water and Frontier Areas of Indonesia
Salmon Pattinama, Luki Samuel
Indonesian Petroleum Association
... since the incentive packages were implemented, we may look backward to the past exploration activities and their results in deep water and frontier...
1992
A Novel Method for Simultaneous Determination of Relative Permeability and Capillary Pressure from Corefloods (Gas/CO2-Water Systems)
Nassim Hemmati, Sara Borazjani, Alexander Badalyan, Luis Genolet, Aron Behr, Abbas Zeinijahromi, Pavel Bedrikovetsky
Australian Petroleum Production & Exploration Association (APPEA) Journal
... a forward and backward flush with oil to ensure full saturation with oil at Swi, and ageing the core for 2 weeks at reservoir temperature; (iv) Flushing...
2023
Historical Beach Changes, Florida "Big Bend" Coast
William F. Tanner
GCAGS Transactions
... backward into time. Because this shift has not been synchronous along the study area, it could not have been due to fluctuations in mean sea level...
1975
Evaluation of Wave-Generated Longshore Current Velocities and Sand Transport Rates on Beaches
Paul D. Komar
Special Publications of SEPM
... reviewed the early theories and concluded that none of them were successful in prediction Davis and Bowen and Inman 1971 are important on the origin...
1987
Improving Human Resource Development Processes in P.T. Caltex Pacific Indonesia
David A. Minemier, Al Nurbandana
Indonesian Petroleum Association
... Resource Department driven and put the burden on the supervisor. At the end of a performance year, the supervisor was required to complete a backward...
1995
Sacramento Valley Symposium and Guidebook; Frontmatter and Roadlog
Raymond V. Ingersoll, Tor H. Nilsen
Pacific Section SEPM
... d , this v o l u m e ) . Follow SECOND D A Y roadlog backward to m i l e a g e 41.4 ( L o d o g a ) . Follow ROADLOG: LODOGA TO C O R N I N G ( I n g...
1990
Holocene Marine-Cemented Sands, Joulters Ooid Shoal, Bahamas
Paul M. Harris
GCAGS Transactions
... cemented toward the backward edge of the shoal. The single most continuous subsurface crust recognized in the shoal extends across the sand flat...
1978
Optimization of Gas Lift Allocation in Multi-Well System, a Simple Numerical Approach
Ulfia Rahma Fitra, Silvya Dewi Rahmawati, Pudjo Sukarno, Edy Soewono
Indonesian Petroleum Association
...te, the gradient is calculated as (backward difference). ′ (14) And for the point at the end of the left side, which is represent the (qg, ...
2015
Groundwater applications of towed TEM in diverse geology at farm scale
David Allen
Petroleum Exploration Society of Australia (PESA)
... sites. Elastically retained booms maintain the shape of a 6 m wide transmitter loop when it is not deflected backward by impact with vegetation. Loop...
2019