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The AAPG/Datapages Combined Publications Database
Showing 29,449 Results. Searched 200,693 documents.
Sedimentary Evidence for Turbidity Maximum Influenced Fluvial Deposition in the Modern Mahakam Delta
Brian Vosburg, Harry H. Roberts
GCAGS Transactions
... landward up the channel and create a trap for fine grained suspended sediments. The velocity of residual currents and position of the turbidity...
2003
Predicting Facies Controls on Well Performance, Lea County NM
Michael Maler, Jason Eleson, Andrew Lewis
Unconventional Resources Technology Conference (URTEC)
...-derived inputs for the multi-variate statistical analysis. Each of these inputs is converted from the time domain to the depth domain using a velocity...
2023
Innovative High Trace Density Design with Broadband Seismic Data Acquisition in the CooperEromanga Basins, Australia
John Archer, Milos Delic, Frank Nicholson
Australian Petroleum Production & Exploration Association (APPEA) Journal
... acquisition parameters to a single zone. Correct imaging and mapping of the velocity variations in the overlying Cretaceous section require sufficient sampling...
2018
Palynomorph Distribution and Depositional Environments in the Glen Rose Formation (Lower Cretaceous) Somervell County, Texas
L. G. Kessler, II
GCAGS Transactions
... such as settling velocity and size sorting of individual palynomorphs may have also strongly influenced their distribution. Boone, P. A., 1966...
1968
Behind the Hybrid Curtain
Karyna Rodriguez, Neil Hodgson
GEO ExPro Magazine
... is hugely variable around the margins of the world’s oceans and has been through time. In the oil and gas industry we have employed a default turbidite...
2021
Past, Present and Future Coastal Changes at the Kuala Kemasin Estuary, Kelantan State
J. K. Raj, Ismail Yusoff, Wan Hasiah Abdullah
Geological Society of Malaysia (GSM)
... to northeastward surface winds are present with little rainfall. The inter-monsoon periods are also characterized by weak and variable surface winds and low...
2007
3-D Seismic Operations in an Offshore Operating Oil Field
B. Indroyono, J. A. Musser, A. Isfan, P. C. Johnson
Indonesian Petroleum Association
..., Attenuation of Water-Column Reverberations Using Pressure and Velocity Detectors in a Water-Bottom Cable, Presented at the 59th Annual Meeting...
1995
Molecular Dynamics Simulations of Retrograde Condensation in Nanoporous Shale
William R. Welch, Mohammad Piri
Unconventional Resources Technology Conference (URTEC)
... such a fluid confined to both organic and inorganic nanopore spaces of variable dimensions will be studied; the present manuscript is an extended abstract...
2015
Case Study and Analysis of Bottomhole Pressure Management During Drillstring Connections Made in a Managed Pressure Drilling Operation in Indonesia
Joydi MirzaZein, Ardia Karnugroho, Julius Sosa, Julmar Shaun Toralde
Indonesian Petroleum Association
... a fixed or variable opening that limits flow through the choke. The opening size determines the flow rate through the choke and the line. Chokes...
2014
Bayesian uncertainty quantification for reservoir parameter changes estimated from time-lapse machine learning
Jinsong Chen, Chang Li, Lei Wei, Anusha Sekar, Maisha Amaru
International Meeting for Applied Geoscience and Energy (IMAGE)
... the link between reservoir properties (pressure, fluid saturation, porosity, etc.) and seismic properties (P- and S-velocity and density). Using...
2024
Current and future multicomponent towed streamer design
Nicolas Goujon, Susanne Rentsch, Leendert Combee, Fabien Guizelin, Khairul Faizi Ahmad
Petroleum Exploration Society of Australia (PESA)
.../under streamers, variable depth streamers, multilevel sources and more recently multicomponent streamers. Multicomponent streamers (which measure...
2019
A study on lossy compression for background wavefield storage in LSM
Átila Saraiva Quintela Soares, Mauricio Sacchi
International Meeting for Applied Geoscience and Energy (IMAGE)
... A study on lossy compression for LSM Figure 2: Original size=168.61 GB where λ is the adjoint state variable, and ST is the adjoint of the sampling...
2024
Data Analytics for Improving Offload Wells Selection in Tunu Field
Dian Dwi Andiani, Dadik Hendra Kusuma
Indonesian Petroleum Association
... Field are offload, shut-in-build-up (SIBU), surfactant injection, velocity string, and capillary string. Tunu Field is a mature giant gas field...
2019
Modeling Energized and Foam Fracturing Using the Phase Field Method
Mohamad Jammoul, Mary F. Wheeler
Unconventional Resources Technology Conference (URTEC)
..., (𝑝𝑝 𝑟𝑟𝑟𝑟𝑟𝑟 ), and component concentration, (𝑁𝑁𝑖𝑖 ). The enhanced velocity mixed finite element method is used to discretize the flow everywhere in the computational domain...
2020
Analysis of Fluid and Heat Regimes in Sedimentary Basins: Techniques for Use with Large Data Bases
S. Bachu, C. M. Sauveplane, A. T. Lytviak, Brian Hitchon
AAPG Bulletin
..., Proceedings of Fifth World Petroleum Congress, section II, p. 187-210. Lusczynski, N. J., 1961, Head and flow of ground water of variable density...
1987
General Geology and Oil Possibilities of the Amazonas Basin in Brazil
Luis G. Morales
Tulsa Geological Society
... to the presence of diabase, anhydrite, salt and other high velocity beds - render the geophysical problem singularly difficult. In order to offset the absorption...
1963
Evaluation of Naturally Fractured Reservoirs in Indonesia Using Formation Imaging and Sonic Logs
William H. Borland, Richard E. Netherwood, Sanggam Hutabarat, Dedi Juandi, Leo Anis, Hari Kurniawan, Ramsin Eyvazzadeh
Indonesian Petroleum Association
... vertical tool motion (variable acceleration) is corrected for, to place the image on depth, and to correct offset between rows of buttons and pads (e.g....
2002
Carbonate Dissolution on the Muir Seamount (Western North Atlantic): Interglacial/Glacial Changes
William L. Balsam
Journal of Sedimentary Research (SEPM)
.... Res., v. 81, p. 2605-2616. LEDBETTER, M. T., 1979, Fluctuations of Antarctic Bottom Water velocity in the Vema Channel during the last 160,000 years...
1983
Using x-ray computed tomography to estimate hydrate saturation in sediment cores from Green Canyon 955, northern Gulf of Mexico
Emma A. Oti, Ann E. Cook, Stephen C. Phillips, and Melanie E. Holland
AAPG Bulletin
... are highlighted in yellow. (B) The x-ray computed tomography (XCT) values, (C) gamma-ray density, and (D) compressional (P-wave) velocity along with (E...
2022
Identifying Spikes in Sonic Slowness and in Resistivity in the Tuscaloosa Marine Shale Using Continuous Wavelet Transform
Carol Wicks, Samiha Naseem
GCAGS Journal
... and lithology at centimeter to decimeter scales. Lithologic heterogeneities were linked to spatially variable concentrations of minerals. Illite, quartz...
2017
Review of Marine Sand-Transporting Mechanisms
Ph. H. Kuenen
CSPG Bulletin
.... These can be classified as: (a) variable in direction or position, (b) seasonal, (c) permanent. The first two kinds of current (a and b) do not reach...
1957
Preliminary Study of Geochemistry and Fluid Flow in Mississippian Aquifers of the Williston Basin, Canada-U.S.A.
Gavin Jensen and Ben Rostron
Saskatchewan Geological Society
... of widely variable flow rates in the aquifer over time. These new geochemical data indicate the Mississippian flow system is not a simple regional...
2006
Broadband Seismic Technology and Beyond: Part II: Exorcizing Seismic Ghosts
Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
... Industries. The novel idea of this method was to have variable receiver depths along streamers and, inherently, variable ghosts from receiver...
2013
Detection threshold of a shallow CO2 plume with VSP data from the CaMI Field Research Station
Brendan J. Kolkman-Quinn, Donald C. Lawton
International Meeting for Applied Geoscience and Energy (IMAGE)
...% porosity reservoir causes a gradual non-linear decrease in P-wave velocity. The corresponding decrease in reflectivity produces a troughpeak time...
2022
Time-lapse seismic data shaping with transformer encoder neural networks
Jorge E. Monsegny, Daniel O. Trad, Don C. Lawton
International Meeting for Applied Geoscience and Energy (IMAGE)
... an image related to the monitored variable, CO2 difference, for example. Other techniques used to perform shaping filtering are based on neural networks...
2024