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The AAPG/Datapages Combined Publications Database

Showing 58,791 Results. Searched 195,456 documents.

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Asphaltic Substances in Southeastern Turkey

Richard F. Lebkuchner , Ferda Orhun , Monika Wolf

AAPG Bulletin

... measurements could be made which gave a reflection power of 0.40 percent Rm (FOOTNOTE 7). Another small sample used for an infrared spectrogram...

1972

Shallow Seismic Survey on Weeks Island, Louisiana ... an Attempt to Define "Top of Salt"

G. L. Kinsland , A. W. Rutter III

GCAGS Transactions

... Calculating reflection coefficients for the top of this layer: R7000 = [7,000 ft/s 2.45 g/cc - 1,800 ft/s 2.15 g/cc]/[7,000 ft/s 2.45 g/cc + 1,800 ft/s 2.15...

1994

Eikonal equation-based adjoint-state characteristic reflection traveltime tomography: Method and application in real dataset

Jianming Zhang, Liangguo Dong, Jianhua Wang, Yilin Wang, Chao Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

...Eikonal equation-based adjoint-state characteristic reflection traveltime tomography: Method and application in real dataset Jianming Zhang, Liangguo...

2023

Abstract: Using Seismic Inversion and Seismic Stratigraphy as a Combined Tool for Understanding a Small Scale Turbidite System: Gola Field, Pannonian Basin, Croatia; #90310 (2017)

Domagoj Vukadin, Kristina Čikeš

Search and Discovery.com

... of seismic-reflection correlations, and allow a more detailed study of stratigraphic traps and small scale turbidites...

2017

Experience in the Use of ASCINT for the Eastern Part of the Surgut Arch

V. S. Slavkin, V. K. Burakov, V. Ye. Zin’kovskiy

Petroleum Geology: A Digest of Russian Literature

... in the Tyumen Region can be accomplished by increasing greatly the volume of seismic surveys, particularly reflection and common depth point surveys. Efficient...

1980

Offshore Structure and Stratigraphy of New Ireland Basin in Northern Papua New Guinea

M. S. Marlow, N. F. Exon, H. F. Ryan, S. V. Dadisman

Circum Pacific Council Publications

... and about 150 km wide. Multichannel seismic-reflection and refraction data show that much of the basin is a simple structural downwarp, which formed...

1988

Subtle Discontinuity Detection and Mapping for Carbon Sequestration Assessment in the Illinois Basin

J. H. McBride, R. W. Keach II, H. E. Leetaru, W. J. Nelson

AAPG Special Volumes

... of the relatively small offsets of faults and low amplitude of folded strata. Conventionally processed seismic reflection profiles may be only able...

2009

Stratigraphic Analysis of Seismic Data from the Garden Banks Block 235 Area, Offshore Gulf of Mexico

Edwin I. Linares, Abu K. M. Sarwar

GCAGS Transactions

... wedge of the actual time thickness. The wavelet shown at the top is convolved with the reflection coefficients of the time wedge to produce the apparent...

2006

4-D Seismic: A Powerful New Technology for Monitoring Steam Movements in Duri Field-Central Sumatra

S. D. Jenkins, M. F. Bee, J. H. Lyle, E. Murhantoro

Indonesian Petroleum Association

.... Murhantoro 1994 355 372 A time-lapse (4-D) seismic technique has successfully monitored changes in reflection data due to a pattern steamflood in Duri Field...

1994

Evidence for Shallow Hydrocarbons Offshore Northern Santa Cruz County, California: GEOLOGIC NOTES

Henry T. Mullins , David K. Nagel

AAPG Bulletin

... 66 8. (August) Analyses of high-resolution seismic reflection profiles and hydrocarbon samples indicate that natural hydrocarbon seepage is occurring...

1982

Seismic Evidence for Widespread Possible Gas Hydrate Horizons on Continental Slopes and Rises

Thomas H. Shipley, Mark H. Houston, Richard T. Buffler, F. Jeanne Shaub, Kenneth J. McMillen, John W. Ladd, J. Lamar Worzel

AAPG Bulletin

... coefficients, reflection polarity, and pressure-temperature relations all support the identification of the anomalous reflections as the base of gas...

1979

Cenozoic Contourites in the Eastern Great Australian Bight, Offshore Southern Australia: Implications For the Onset of the Leeuwin Current

Christopher A-L. Jackson, Craig Magee, Esther R. Hunt-Stewart

Journal of Sedimentary Research (SEPM)

... biostratigraphic and geochemical proxies to reconstruct the dynamics of these currents in Earth's ancient oceans, although seismic reflection data have...

2019

The Hite Uranium Mill

William L. Chenoweth

Four Corners Geological Society

... Corporation of America (VCA) to purchase uranium concentrates from a small pilot plant type of mill in White Canyon, Utah. The plant, which was to provide...

1987

Delineation of the Reservoir by Seismic Methods: Chapter 3

Roberto Sarmiento

AAPG Special Volumes

... events; and (4) reduction of the trace to a relatively small number of spikes with amplitudes and polarities defined by the reflection coefficients...

1989

Seymour Pool, Baylor County, Texas

James K. Murphy , Paul E. M. Purcell , H. E. Barton

AAPG Special Volumes

..., Permian age, consists of 760 feet of red and gray shales and a few thin limestone beds, with a small amount of sand and sandy shale. The Cisco group...

1941

Comments on the Geology of the Tejon Embayment from Seismic Reflection, Borehole, and Surface Data

Emery D. Goodman, Peter E. Malin

Pacific Section SEPM

... faults. The industrial and CALCRUST seismic reflection profiles (Lines 1-7; Figs. 4-7) suggest that the 'Tejon Block' is composed of small fault-bounded...

1988

Application of seismic attributes to delineate the geological features of the Malay Basin

Abd AlSalam Almasgari, Mohamed Elsaadany, Abdul Halim Abdul Latiff, Maman Hermana, Abdul Hadi Bin Abd Rahman, Ismailalwali Babikir, Qazi Sohail Imran, Nicholas Fogne Appiah, Teslim Oyediran Adeleke

Geological Society of Malaysia (GSM)

... is a powerful tool of the reflection seismology for petroleum exploration and finds wide application; it utilizes the anomaly identification to extract...

2020

Insoluble Residues from Paleozoic Limestones of the Mosquito Range, Colorado

Quentin D. Singewald, Charles M. Reed

Journal of Sedimentary Research (SEPM)

..., White, shaly powder with small flaky fragments; residue from the Dyer, 6. C, Dark-gray, shaly powder; residue from the Leadville, 6. D, Pale-red...

1935

Insoluble Residues of the Hunton and Viola Limestones of Kansas

J. W. Ockerman

Journal of Sedimentary Research (SEPM)

... Description of Residue 2295-3000 Brown granular chert; small amount of white dolocastic (FOOTNOTE 1) chert. 3000-3005, 3005-3010 Yellow...

1931

Abstract: High Resolution Diffraction Imaging of Small Scale Fractures in Shale and Carbonate Reservoirs; #90255 (2017)

Alexander Popovici, Ioan Sturzu, Tijmen Jan Moser

Search and Discovery.com

... by reflection imaging. Diffraction Imaging is the imaging of discontinuities in the earth. Diffractions are the seismic response of small elements...

2017

Seismic Reflection Expression and Tectonic Significance of Late Cretaceous Extensional Faulting of the Western Canada Sedimentary Basin in Southern Alberta

Sophie Lemieux

CSPG Bulletin

...Seismic Reflection Expression and Tectonic Significance of Late Cretaceous Extensional Faulting of the Western Canada Sedimentary Basin in Southern...

1999

Permian Paleotopography and Depositional Patterns--White Rim Sandstone, Elaterite Basin, Southeast Utah: ABSTRACT

Jacqueline E. Huntoon, Marjorie A. Chan

AAPG Bulletin

... veneer of the White Rim Sandstone indicate that the topography was affected by marine wave processes in the Elaterite basin. Small-scale features...

1984

Diffraction and Refraction on Reflection Seismograph Records as Aids to Fault Interpretation

Miller Quarles, Jr.

GCAGS Transactions

... on records; vertical dash with or without direction pointer shows abrupt stopping of reflection on a single record; dashed lines are small segments...

1956

V. Contributions of GeoSeismic Modeling

Norman S. Neidell

AAPG Special Volumes

... to produce non-overlapping reflections from its top and bottom. A trough (white event) signifies the low acoustic impedance as the seismic wavelet first...

1979

Development of Incisions on a Periodically Emergent Carbonate Platform (Natih Formation, Late Cretaceous, Oman)

Carine Grelaud, Philippe Razin, Peter W. Homewood, Anne M. Schwab

Journal of Sedimentary Research (SEPM)

... carbonatees; Une etude integree a l'affleurement et en sismique de la plateforme cenomanienne d'Oman (Formation Natih) [unpublished Ph.D. thesis]: Universite...

2006

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