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The AAPG/Datapages Combined Publications Database

Showing 34,502 Results. Searched 200,616 documents.

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Nuclear magnetic resonance characterization of porosity-preserving microcrystalline quartz coatings in Fontainebleau sandstones

Marta Henriques Jácomo, Ricardo Ivan Ferreira Trindade, Marsha French, Éverton Lucas-Oliveira, Elton Tadeu Montrazi, and Tito José Bonagamba

AAPG Bulletin

.... Knight, 2007, A laboratory study to determine the effect of iron oxides on proton NMR measurements: Geophysics, v. 72, no. 1, p. E27–E32, doi...

2019

A Thermal-Mechanical Model of Rifting with Implications for Outer Highs on Passive Continental Margins: Tectonic Process: Model Investigation of Margin Environmental and Tectonic Processes

R. C. Vierbuchen, R. P. George, E R. Vail

AAPG Special Volumes

... mechanism operates throughout the lithospheric stretching event; that is, b, c, n, E*, and V* remain onstant within each layer. We ignore the effect...

1982

The Sediment Budget Estimator (SBE): A process model for the stochastic estimation of fluxes and budgets of sediment through submarine channel systems

Joris T. Eggenhuisen, Mike C. Tilston, Christopher J. Stevenson, Stephen M. Hubbard, Matthieu J.B. Cartigny, Maarten S. Heijnen, Jan de Leeuw, Florian Pohl, Yvonne T. Spychala

Journal of Sedimentary Research (SEPM)

..., C.K., Maier, K.L., and Parsons, D.R., 2020, Direct evidence of a high-concentration basal layer in a submarine turbidity current: Deep-Sea Research...

2022

Petroleum geology of the giant Elm Coulee field, Williston Basin

Stephen A. Sonnenberg, Aris Pramudito

AAPG Bulletin

... is envisioned as having an upper water layer that is well oxygenated and nutrient rich. High organic production occurred in this layer (probably planktonic...

2009

Bends of the South Canadian

Sherod A. Harris

Oklahoma City Geological Society

.... In Oklahoma the effect of the basin becomes apparent and the outcrop strike rotates from nearly north-south on the Chase group, to northwest-southeast...

1970

Late Recent History of Cote Blanche Salt Dome, St. Mary Parish, Louisiana

Donald C. Barton

AAPG Special Volumes

... of the surficial clay layer which covers the dome (Figs. 1, 2, and 3). That clay layer is 20-30 feet thick over the outer third of the area of the "island...

1936

Late Recent History of Cote Blanche Salt Dome, St. Mary Parish, Louisiana

Donald C. Barton

AAPG Bulletin

...-holes during late Recent time is indicated by the thickening of the surficial clay layer which covers the dome (Figs. 1, 2, and 3). That clay layer...

1936

The By-Passing and Discontinuous Deposition of Sedimentary Materials

J. E. Eaton

AAPG Bulletin

..., are dependent on complex and variable combinations the effect of which may be the opposite of what one might expect from considering one factor...

1929

Traction-Carpet Stratification in Turbidites--Fact or Fiction?: DISCUSSION

Young Kwan Sohn

Journal of Sedimentary Research (SEPM)

... for the concentration of dispersed grains, even if the effect of sorting on particle concentration is considered. It is difficult to estimate...

1995

3D Seismic Acquisition Design in a Volcanic Environment Using Simple 2D Dynamic and 3D Static Seismic Acquisition Method Analysis in the North West Java Basin

Adib Banuboro, Gilang Wiranda, Agung Adi Susanto, Alpius Dwi Guntara, Dwa Desa W, Firman Syaifuddin

Indonesian Petroleum Association

... characteristics (Dancer,2001). The effect of that heterogenity, volcanic rock layer has a much higher velocity than the sedimentary rock below...

2018

Extended Abstract: A New Tool-Less Layered Fracturing Technology and its Pilot Application in Deep Thick Formations

Daobing Wang, Fujian Zhou, Hongkui Ge, Xiongfei Liu, Sergio Zlotnik, Yang Shi, Xiangtong Yang, Xuefang Yuan, Xiuhui Li, Yanxin Tan, Tingting Luan

Africa Energy and Technology Conference, 2016

... Company, PetroChina, Kuerle, China; 2 ABSTRACT Multi-layer fracturing technology is challenging because of the risk of packer failure and high cost...

2016

Observations on the Effects of Islets and Shoals on Salinity Distribution in an Estuarine Regime

B. N. Akpati

Atlantic Geology

... tidal currents upon a net circulation in which the upper less saline layer moves seaward and the lower more saline layer moves up the estuary (Ketchum...

1973

Role of Salt in Decoupling Deformation and Fault Evolution in the Smørbukk Area, Halten Terrace, Offshore Mid-Norway; #30412 (2015)

Debapriya Paul, Shankar Mitra

Search and Discovery.com

... of the weak layer and its overburden as well as the amount and rate of fault displacement. Even if the mechanical stratigraphy is favorable...

2015

Identifying Cumulative TVD Error in Horizontal Wells Drilled with Rotary Steerable Systems

Joel Dunn

Unconventional Resources Technology Conference (URTEC)

... is prohibited. Abstract It is known that the Stockhausen Effect, characterized as the accumulation of TVD error in directional wellbores resulting from the slide...

2024

Regional Aspects of the Eagle Valley Evaporite

William W. Mallory

Rocky Mountain Association of Geologists

... be readily identified. In these areas, however, the base is usually hidden by valley alluvium, and the top is eroded. Near the periphery of the basin...

1977

Sponges as Reef Builders and Shapers: Reef Biota

Willard D. Hartman

AAPG Special Volumes

..., Sponge: effect on the form of reef corals: Science, v. 151, p. 343-344. Hartman, W. D., 1973, Beneath Caribbean reefs: Discovery, v. 9, p. 13-26...

1977

Petrology and Hydrocarbon Potential of the Ferry Lake Anhydrite, Caddo-Pine Island Field, Caddo Parish, Louisiana

Colin E. Kimball , E. G. Anderson , Austin A. Sartin , Leonard M. Young

GCAGS Transactions

... and or shale beds. Paleotopographic irregularities on the submerged shelf floor, perhaps induced by halokinetic movement, had the effect of elevating localized...

1989

Application of Capacitance-Resistive Model With Global Optimizer

Aulia Ahmad Naufal, Sabrina Metra, Deva Tasia Ulitha, Julfree Sianturi, Edy Suwito

Indonesian Petroleum Association

... area productivity 3. Qualitative insight on hidden no-flow boundaries and fractures. Therefore, this objective of this paper is to present some efforts...

2021

Harnessing AI and Computer Vision for Efficient Geothermal Field Exploration and Prospect Evaluation

Moamen Gasser, Danny Rehg, Marcus Oesterberg, Nathan Meehan

Unconventional Resources Technology Conference (URTEC)

... criterion bootstrap oob_score subsample reg_lambda scale_pos_weight hidden_layer_sizes activation alpha batch_size learning_rate_init Range [0.001, 0.01...

2025

Soft-tissue preservation in Miocene frogs from Libros, Spain: Insights into the genesis of decay microenvironments

Maria E. McNamara, Patrick J. Orr, Stuart L. Kearns, Luis Alcalá, Pere Anadón, Enrique Peñalver Mollá

PALAIOS

... carbonaceous bacterial biofilm enveloped by the phosphatized remains of the mid-dermal Eberth-Katschenko layer, external to which is a second, thinner...

2009

Unlock uncertainties of land FWI over complex areas

Bin Yu, Wei Yang, Jun Liu, XueJun Ma, ZongJie Li, Chang Hua Zhang, XueJian Liu, Min Zhou, Mingqiu Luo, Yequan Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

... these challenges: 1. 2. 3. 4. Addressing Near-Surface Effects: Simulating the absorption effect over the surface to mitigate nearsurface effects which...

2024

Geophysical Study Program of Reefs in the Lvov Paleozoic Downwarp

L. E. Fil’shtinskiy, A. I. Boyko, M. D. Buderkevich, R. M. Kobrin

Petroleum Geology: A Digest of Russian Literature

...; 2-geophysical profiles; wells: 3-deep, 4-structural. In order to estimate the gravity effect of the sedimentary cover, composite models were constructed...

1978

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