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The AAPG/Datapages Combined Publications Database

Showing 3,030 Results. Searched 200,691 documents.

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A gradient-free Bayesian full-waveform inversion approach for background model uncertainty quantification

Shuhua Hu, Zeyu Zhao, Fuchun Gao, Faqi Liu, Shuo Zhang, Mrinal K. Sen

International Meeting for Applied Geoscience and Energy (IMAGE)

... significant coefficients of the model are clustered in the top-left area. The compressed model (Figure 2d) is calculated by IDCT of the DCT coefficients...

2024

Tectonic Framework of Cordilleran Foldbelt in Southwestern New Mexico

L. L. Corbitt , Lee A. Woodward

AAPG Bulletin

..., closely compressed, overturned folds of Laramide age. Postorogenic Cenozoic volcanic and sedimentary rocks cover much of the region, and only scattered...

1973

PTTC Network News - Vol. 10, No.3 - 2004

Gary Covatch, Thomas E. Williams

PTTC

... with conventional lift methods. With Calliope, three wellbore chambers are created using concentric tubing strings. Compressed natural gas...

2004

The Effects of Four Big Gas Wells on Pittsburghs Industrial Development and Environment

John A. Harper

Petroleum History Institute

... of gas, as he had controlled compressed air in inventing the air brake, attracted his attention. His first major patent dealing with natural gas...

2022

Fluid Inclusion Petrography

Robert H. Goldstein, T. James Reynolds

Special Publications of SEPM

... state color cameras containing "charged-couple device" (CCD) light sensing technologies and with Super-VHS ( Y E ) outputs (horizontal resolution equal...

1994

Surface Geochemistry as an Exploration Tool in Frontier, Deep Water, Areas: Case Studies from the Atlantic Margin

Malvin Bjorøy, Ian L. Ferriday

Geological Society of Malaysia (GSM)

... to the near-surface with the aid of seismic data, often together with remote sensing data (satellite imaging etc.). The expression of such pathways...

2006

Tirrawarra Field--Australia Cooper Basin, Central Australia

C. G. Skilbeck, D. P. Anthony, M. R. Fabian, J. W. Hunt

AAPG Special Volumes

... (1964) documented the major remote sensing exploration efforts of the 1950s and early 1960s. While these studies and stratigraphic wells delineated basin...

1991

Salt tectonics in the western Gulf of Cadiz, southwest Iberia

Hugo Matias, Pedro Kress, Pedro Terrinha, Webster Mohriak, Paulo T. L. Menezes, Luis Matias, Fernando Santos, Frode Sandnes

AAPG Bulletin

..., Evaluating trap integrity in the Vulcan subbasin, Timor Sea, Australia, using integrated remote-sensing geochemical technologies, in P. G. Purcell and R. R...

2011

Development and growth of basement-involved structural wedges in the northwestern Qaidam Basin, China

Yanpeng Sun, John H. Shaw, Shuwei Guan, Dade Ma, and Xinmin Ma

AAPG Bulletin

... geological exposures, remote sensing images, and digital elevation data. These wedge structures are distinguished by having elevated and deformed...

2020

Fluid Dynamics of Viscous Buckling Applicable to Folding of Layered Rocks

Hans Ramberg

AAPG Bulletin

... be studied without severe mathematical difficulties. However, there are many important features of more strongly compressed folds which also become...

1963

Frontal Wichita Fault System of Southwestern Oklahoma

Bruce H. Harlton

AAPG Bulletin

..., greatly compressed horst, as exemplified by the overturned sequence of strata in the Amerada's Silverhorn No. 1 dry hole in sec. 24, T. 6 N., R. 13 W. (Fig...

1963

End-Permian Burnout: The Role of Permian„Triassic Wildfires in Extinction, Carbon Cycling, and Environmental Change in Eastern Gondwana

Chris Mays, Stephen McLoughlin

PALAIOS

... of glossopterid leaves (~ 31%) and wood (~ 29%). This peat is especially notable for its abundant (~ 13%) seeds (Fig. 9I), a more compressed texture...

2022

Texas Jackson Foraminifera

J. A. Cushman, E. R. Applin

AAPG Bulletin

... OF SPECIES FAMILY LITUOLIDAE Haplophragmoides dibollensis CUSHMAN AND APPLIN, N. SP. (Plate 6, Figures 1a, b) Test planospiral, much compressed...

1926

Recognition of the Shelf-Slope Break Along Ancient Tectonically Active Continental Margins

Raymond V. Ingersoll, Stephan A. Graham

Special Publications of SEPM

... slope breaks are common clastic starved and progradational The former type is characterized by unconformities or biostratigraphically compressed...

1983

Effect of Hydrogen Exposure on Shale Reservoir Properties and Evaluation of Hydrogen Storage Possibility in Depleted Unconventional Formations

Elie Bechara, Talal Gamadi, Athar Hussain, Hossein Emadibaladehi

Unconventional Resources Technology Conference (URTEC)

... to compressed hydrogen gas at in-situ conditions would help determine changes in wettability, permeability, and porosity. Sample properties are measured...

2022

Oxygen Fireflooding--The State of the Art: Section VI. Recovery

A. M. Garon , M. Kumar , G. C. Cala

AAPG Special Volumes

... by the injection of oxygen rather than compressed air. The use of oxygen or oxygen-enriched air was first suggested by Ramey (1954) to provide a given...

1987

Some Mississippian Conodonts from the Ouachita Mountains

Maxim K. Elias

Ardmore Geological Society

... in Prioniodus (now Neoprioniodus, while most of them have a laterally compressed main cusp with no flaring basal expansion and no anterior denticles, nor...

1959

Folding or Shearing, Which?

Bailey Willis

AAPG Bulletin

... will develop a fold when adequately compressed; but when bending and lifting become more difficult than shearing, then the latter phase of deformation...

1927

Fold Development in Zagros Simply Folded Belt, Southwest Iran

S. P. Colman-Sadd

AAPG Bulletin

...: Tectonophysics, v. 1, p. 307-341. Ramberg, H., 1970, Folding of laterally compressed multilayers in the field of gravity, I: Physics Earth...

1978

Tectonic Characteristics and Evolution Models of the East China Sea and its Environs

Li Yinhuai

Southeast Asia Petroleum Exploration Society (SEAPEX)

... in the central part or the basin has been compressed to from a series of NNE bar–shape structures and accompanied with reverse faults. Apparently, here...

1990

Geosteering Using True Stratigraphic Thickness

Charles R. Berg, Andrew C. Newson

Unconventional Resources Technology Conference (URTEC)

... gamma ray logs is that they appear “jittery” or “chattery” when compressed down to compare to pilot logs. Most of the time the jittery appearance...

2013

The Organic Petrology of the Upper Cretaceous Boundary Creek Formation, Beaufort-Mackenzie Basin

Stephen Creaney

CSPG Bulletin

... it was thought that the Boundary Creek shale contained abundant spores and pollen because of the large number of compressed spherical liptinites observed...

1980

Mitigating Shale Gas Developments Carbon Footprint: Evaluating & Implementing Solutions in Argentina

Christiane Eygun, Jed Belgaroui, Yang Wu, Fabian Pazos

Unconventional Resources Technology Conference (URTEC)

... exploration and appraisal well tests via compressed natural gas transportation (virtual pipeline) or power generation in order to reduce flaring, avoidance...

2017

Tectonics of East Side of Cordillera in Western Canada: Structure

A. J. Goodman

AAPG Special Volumes

... Rocky Mountains and their foothills have been strongly compressed and have developed overthrusts directed toward the east. The beds of the foreland...

1954

Tectonics of East Side of Cordillera in Western Canada

A. J. Goodman

AAPG Bulletin

... been strongly compressed and have developed overthrusts directed toward the east. The beds of the foreland or Plains area are comparatively flat...

1951

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