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The AAPG/Datapages Combined Publications Database

Showing 4,686 Results. Searched 200,619 documents.

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Seismic Foldout: Norwegian North Sea: Identifying details of Lower Cretaceous sand fairways on the Måløy Slope

Irina Pene, Silje Rogne, Jaswinder Mann-Kalil, Marit Stokke Bauck, CGG

GEO ExPro Magazine

... this further, the RGB colour blend in Figure 3c shows good correlation with the bright amplitude features identified on the RMS map. A combination of the two...

2024

Seismic Foldout: Unlocking Gulf energy: The impact of advanced seismic technologies on Exploration

Andrey Bogacchev, TGS

GEO ExPro Magazine

.... The future of exploration in the Gulf is bright, and with continued investment in cutting-edge seismic technologies, we are poised to discover even...

2024

Birds of The Big Bend Country

Midge Erskine

West Texas Geological Society

... to believe that they are real. The small (A½ - 5½”) Painted Bunting is an example: the adult male has a very red or scarlet underside, bright blue head...

1986

Resolving Seismic Attenuation Issue through Q-Migration, a Case Study in Sisi-Nubi Field, Indonesia

Bastian Hutahayan, Keat Huat Teng, Kelik Moersidin, Jacques Bonnafe, Natalia Anggriani, Cepi M. Adam

Indonesian Petroleum Association

... was developed by Xin and Hung (2009). It takes into account amplitude, phase, and frequency bandwidth compensation. Firstly, bright amplitudes...

2015

Miocene Production in Southwest Alabama

Sam L. Pfiester

GCAGS Transactions

... or "bright spot." Adams, G.I., C. Butts, L.W. Stephenson, and C.W. Cooke, 1926, Geology of Alabama: Geol. Survey of Alabama, Special Report No. 14, p...

1983

Compensating for Seismic Absorption for Orthogonal Shooting Field Data: A Case Study on NW Tunu Area, Indonesia

Doddy Iqbal Biramandita, Vishal Kumar, Wayne Zanussi, Jacques Bonnafe, Natalia Anggriani, Cepi M. Adam, Didiek Bhudy Prabowo

Indonesian Petroleum Association

... to low impedance layers with reflection coefficients increasing as the angle of incidence and reflection increase. Gas sand is bright from a low...

2016

Flat Spot Anomaly: Possible Gas Sands in the NW Bass Basin?

Pradipta Kumar Das, Nick Lemon

Petroleum Exploration Society of Australia (PESA)

...Flat Spot Anomaly: Possible Gas Sands in the NW Bass Basin? Pradipta Kumar Das, Nick Lemon Flat spot anomaly: Possible gas sands in the NW Bass Basin...

2000

Wyoming Oil and Gas Fields Symposium, Powder River Basin

Andrew K. Finley, Terry S. Miller, Donald F. Cardinal, Wallace W. Stewart, Dean Stilwell

Wyoming Geological Association

... 31 Basin 561 Basin Northwest 561 Bear Creek - Map in pocket, Powell etc. 33 Beaver Hole - Map on p. 80, Bright 34 Berger Hill 36 Berger...

2000

A Cohesive Approach in Identifying a Missed-pay of Carbonate Reservoir in a Brownfield

Nida Muthia Lamis, Tribuwono, Elsa Fitrani Saib, Febrian Asrul, Haryo Tedjo Baskoro, Geraldus Yudhanto Sigit

Indonesian Petroleum Association

... bright fluorescence, no oil stain, slow yellow streaming cut, no ring cut fluorescence, poor oil show that is derived from L Field-15 because L Field-15...

2021

X-Ray Study of the Sedimentary Pyrite of Western New York: NOTES

John E. Izard, Charles V. Clemency

Journal of Sedimentary Research (SEPM)

.... Commonly, pyritized fossils are found within the concretions when they are broken open. Some of the concretions, upon exposure to air remain bright...

1967

Grain Size in Carbonate Rock: GEOLOGICAL NOTES

Ronald K. Deford

AAPG Bulletin

... vision in artificial or subdued natural light, and "clear" in bright sunlight or under a hand lens, and "very clear" under a 10-power binocular...

1946

Visualization of Angular Unconformities and Tectonic Angular Discordance Measurement Constraints by Structural Geometrical Flattening: Case Studies in the Permian (California), Grand Canyon (Arizona), Chad Basin (Nigeria), Algarve Basin (Iberian Peninsula), and the Aegean Sea Basin (Turkey)

Adewale Amosu, Yuefeng Sun

GCAGS Transactions

... Sandstone, Bright Angel Shale, and the Muav Limestone (Noble, 1923; McKee and Resser, 1945). Figure 1A shows a section of the Tapeats Sandstone over...

2017

Carbonate Lithologies of the Mississippian Barnett Shale, Fort Worth Basin, Texas

Kitty L. Milliken, Ruarri J. Day-Stirrat, Petro K. Papazis, Christian Dohse

AAPG Special Volumes

.... Wavelength-dispersive spectrometry analysis of trace elements in calcite and dolomite on the JEOL 8200 electron microprobe used a 10 m spot, a 12 nanoamp...

2012

The Sequence and Mechanism of Low-Temperature Dolomite Formation: Calcian Dolomites in a Pennsylvanian Echinoderm

David F. Blake, Donald R. Peacor, Bruce H. Wilkinson

Journal of Sedimentary Research (SEPM)

... of the origin stereom which contain the microdolomites appear bright. Some of the original pore spaces, as well as the central lumen (far left), are filled...

1982

Gypsum-Anhydrite Differentiation by Sem Using the Back-Scattered Electron-Signal: RESEARCH METHOD PAPER

P. G. Jordan, M. Duggelin, D. Mathys, R. Guggenheim

Journal of Sedimentary Research (SEPM)

... to domains of partial gypsification or undersaturated aqueous compounds of calcium sulfate such as bassanite. Bright squares (S) are effloresced s dium...

1991

High-Resolution X-Radiography of Laminated Sediment Cores: RESEARCH METHOD PAPER

Thomas J. Algeo, Mark Phillips, Jacek Jaminski, Matthew Fenwick

Journal of Sedimentary Research (SEPM)

... include fractures (f) and microfractures (mf, thin dark lines), sulfide nodules (nd; bright patches), and sulfide-rich laminae (s; bright lines...

1994

IV. The Role of Seismic Wavelets and Wavelet Processing

Norman S. Neidell

AAPG Special Volumes

... that a Gulf Coast bright spot consists of a single gas sand having a consecutive minus-plus reflectivity series. Of course the thickness of the sand...

1979

VI. Qualitative Stratigraphic Correlations

Norman S. Neidell

AAPG Special Volumes

...-sand, some further points of interest emerged. The particular sand body under consideration is a schematic representation of the bright spot gas-sand...

1979

Interpretation of Hydrocarbon Shows Using Light (C1-C5) Hydrocarbon Gases from Mud-Log Data

J. H. Haworth , M. Sellens , A. Whittaker

AAPG Bulletin

..., confirmed both by the fluorescence data and by the presence of oil in the mud. The oil fluorescence was spotty bright yellow with a good streaming cut...

1985

ABSTRACT: Hydrothermal massive dolomitization in the Cantabrian Zone (NW Spain): a Permian to Triassic event promoted by extensional tectonics?; #90011 (2002)

Gasparrini, M., Bakker R.J., Bechstädt, T., Boni, M.

Search and Discovery.com

... crystalline and replacive in origin. It shows a uniform dull red and unzoned CL, with some bright red spots representing remnants of the preceding limestone...

2002

Diagenetic Processes and Their Impact from the Petrophysical Properties in Kashagan Carbonate Platform Reservoir (Carboniferous, Kazakhstan), Paola Ronchi, Andrea Ortenzi, Ornella Borromeo, Michele Claps, William G. Zempolich, #50231 (2009)

Paola Ronchi, Andrea Ortenzi, Ornella Borromeo, Michele Claps, William G. Zempolich

Search and Discovery.com

... fluid cementation is characterised by distinct petrographic and geochemical features: bright luminescence, high Mn content, depleted δ18O, high Th...

2009

Seismic Delineation of Igneous Sheet Complexes on the Exmouth Plateau (NW Australia): Origin, Emplacement Mechanism and Implications for Petroleum Generation, #10444 (2012)

Max Rohrman

Search and Discovery.com

...-horizontal nature and high acoustic impedance, resulting in bright amplitudes on seismic sections (Figure 2). Moreover, they tend to be of limited...

2012

Study of Hydrocarbon Detection Methods in Offshore Deepwater Sediments, Gulf of Guinea; #40999 (2012)

Guoping Zuo, Lv Fuliang, Guozhang Fan, and Dali Shao

Search and Discovery.com

... of the slope, high amplitude, bright spot W-2: in the middle of them, weaker amplitude W-3: on the lower part, represents the weakest amplitude...

2012

Niobrara Core Poster Highlighting Bentonite Distribution and Their Impacts on Proppant Placement, #41803 (2016).

M. Sonnenfeld, D. Katz, M. Odegard, C. Ohlson, C. Zahm

Search and Discovery.com

... and every bentonite based on bright UV fluorescence. Rock mechanical properties such as Poisson's Ratio and Young's Modulus calculated from dipole...

2016

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