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The AAPG/Datapages Combined Publications Database

Showing 21,687 Results. Searched 201,044 documents.

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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

.... Deaton, W. M., and E. M. Frost, Jr., 1946, Gas hydrates and their relation to the operation of natural gas pipe lines: U.S. Bur. Mines Mon. 8, 101 p...

1979

Dependence of joint spacing on rock properties in carbonate strata

Carine Lezin, Francis Odonne, Gerard J. Massonnat, Gilles Escadeillas

AAPG Bulletin

... 93 2 Joint density is studied in relation to petrographic and petrophysical parameters in two sedimentary carbonate formations characterized...

2009

Abstract: The Application of The Nearly Optimal Sponge Boundary Conditions for Seismic Wave Propagation in Poroelastic Media; #90171 (2013)

Jingyi Chen and Ralph Phillip Bording

Search and Discovery.com

... the perfectly matched layer (PML) that has the remarkable property of generating no reflection at the interface between the free medium...

2013

Abstract: The Application of The Nearly Optimal Sponge Boundary Conditions for Seismic Wave Propagation in Poroelastic Media; #90171 (2013)

Jingyi Chen and Ralph Phillip Bording

Search and Discovery.com

... the perfectly matched layer (PML) that has the remarkable property of generating no reflection at the interface between the free medium...

2013

Offshore Bar Deposits of Semilla Sandstone Member of Mancos Shale (Upper Cretaceous), San Juan Basin, New Mexico

Neal A. La Fon

AAPG Bulletin

... between ripples and flat beds in flume experiments. Although the average grain size of the silty sandstone of the Semilla is 0.13 mm, the presence...

1981

Interpretative Filtering

Leila Ajjabou, Maëlle Bourdais, Natalia Gritsajuk, Sébastien Lacaze, Jean-Philippe Adam

Australian Petroleum Production & Exploration Association (APPEA) Journal

... is stationary or non-stationary in relation to variogram-based models is generally not addressed. The variogram cannot be considered invariant whatever...

2017

Abstract: Kirchhoff Imaging with Adaptive Greens Functions for Compensation for Dispersion, Attenuation, and Velocity Imprecision; #90187 (2014)

Andrew V. Barrett

Search and Discovery.com

... summation. Theory and Method A specific attenuation model or dissipation process could provide a relation describing the velocities as a function...

2014

Experiments on Upstream-Migrating Submarine Knickpoints

Horacio Toniolo, Alessandro Cantelli

Journal of Sedimentary Research (SEPM)

..., S., and Parker, G., 2006, Channel formation by flow stripping: large-scale scour features along the Monterey East Channel and their relation to sediment waves...

2007

Stratification, Bed Forms, and Flow Phenomena (With an Example from the Rio Grande)

J. C. Harms, R. K. Fahnestock

Special Publications of SEPM

... average 0 5 inch thick of laminae 2 sinuosity of hori and 3 existence of zontal traces of laminae somc non erosional contacts between sets of 2 to 4...

1960

Evaluation of Petroleum in Oil Sands by Its Index of Refraction

Hollis D. Hedberg

AAPG Bulletin

... refractometer are described and previously published data on the relation between refractive index and specific gravity of crude oils and distillation fractions...

1937

Thermal Modeling and Hydrocarbon Generation in an Active-Margin Basin: Taranaki Basin, New Zealand

P. A. Armstrong , D. S. Chapman , R. H. Funnell , R. G. Allis , P. J. J. Kamp

AAPG Bulletin

... sediments suggests a stretching factor that ranges between 1.25 and 2.0. To simulate this rifting, we incorporated an average time-dependent...

1996

Porosity Reduction in Sandstone by Quartz Overgrowth: DISCUSSION

Jeffrey S. Hanor

AAPG Bulletin

... discharge: v = v/^phgr. The relation between v and v in Leder and Park's (1986) equation 2 of Appendix C is incorrect. In the special case of isodensity...

1988

Very Different Crustal Response to Extreme Extension in the Southern Basin and Range and Colorado Plateau Transition

Tom Parsons, Jill McCarthy, George A. Thompson

Pacific Section of AAPG

.... Sylvester, Tectonics of the Juncture Between the San Andreas Fault System and the Salton Trough, Southeastern California: Dept. geological Sciences...

2001

Fine-Grained Splay Deposition in the Avulsion Belt of the Lower Saskatchewan River, Canada

Norman D. Smith , Marta Perez-Arlucea

Journal of Sedimentary Research (SEPM)

... Lake splay, a predominantly fine-grained feature typical of large parts of the avulsion belt, was examined to investigate the relationships between splay...

1994

East Greenland Continental Margin

G. L. Johnson, N. J. McMillan, J. Egloff

CSPG Special Publications

... of basaltic layers 1 and 2 on Iceland which have average velocities of 4.1 and 5.2 km/sec respectively (Palmason and Saemundsson, 1974). Refraction...

1975

Distinction Between Tills and Other Diamictons Based on Textural Characteristics

Paulo M. B. Landim, Lawrence A. Frakes

Journal of Sedimentary Research (SEPM)

... operated at velocities higher than average for a greater TABLE 1. Localization, age, and type of 287 diamicton samples taken from the literature TABLE...

1968

Sediment Types and Formative Processes: Chapter 5: PART 1. LATE QUATENARY CARBONATE SEDIMENTS OF YUCATAN SHELF, MEXICO

Brian W. Logan, James L. Harding, Wayne M. Ahr, Joseph D. Williams, Robert G. Snead

AAPG Special Volumes

... and the sedimentary history of the deposit. Relation between bottom-formed grains and pelagic components in the sediments: The sediments of the unit...

1969

Economics of Drilling for Cretaceous Oil on East Flank of Denver-Julesburg Basin

J. J. Arps , T. G. Roberts

AAPG Bulletin

... for such fields was therefore based on the indicated average ultimate recovery of 10,100 barrels per field by using the apparent general relation between areal...

1958

Mineral Deposits and Plate Tectonics

George P. Woollard

AAPG Special Volumes

... by Rona and Neuman (1976), can not be uniquely interpreted. For example, the changes found between the relation of the depth of seismicity (the Benioff...

1981

Permo-Triassic Reservoirs of Prudhoe Bay Field, North Slope, Alaska

H. P. Jones , R. G. Speers

AAPG Special Volumes

... "fingerprint" distributions, stable carbon isotope ratios, and porphyrin-type variations. A close genetic relation was indicated between the crudes from...

1976

Storm-Wave Genesis of Bioclastic Carbonates in Upper Jurassic Epicontinental Mudstones, East-central Wyoming

Ralph W. Specht , Robert L. Brenner

Journal of Sedimentary Research (SEPM)

... (admixture of silt and clay-sized grains), and thus provides a more realistic distinction between the threshold transporting/depositing velocities...

1979

An experimental evaluation of the curvature-strain relation in fault-related folds

David P. Keating, Mark P. Fischer

AAPG Bulletin

... an increment of fold growth in relation to the initial distance between them. We use a simple computer program to calculate the strain values...

2008

Continental Shelf of Belize--Regional Shelf Attributes

Edward G. Purdy , Walter C. Pusey III , Kenneth F. Wantland

AAPG Special Volumes

... of Belize shelf. End_Page 7-------------------------- 30.9°C and average 28.9°C (N=215). Surface-water temperatures measured in January 1972 range between...

1975

Evidence for overpressure generation by kerogen-to-gas maturation in the northern Malay Basin

Mark R. P. Tingay, Chris K. Morley, Andrew Laird, Orapan Limpornpipat, Kanjana Krisadasima, Suwit Pabchanda, Hamish R. Macintyre

AAPG Bulletin

... empirically calibrated Nafe-Drake relationships combined with average velocities derived from checkshot data (Ludwig et al., 1970; Tingay et al., 2003...

2013

West Moorcroft and Wood Dakota Fields, Crook County, Wyoming

Donald E. Mettler

Wyoming Geological Association

... an area of less than 600 acres. This oil comes from a reservoir which has an average porosity of 24 percent and permeabilities which may be as great...

1968

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