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The AAPG/Datapages Combined Publications Database

Showing 11,115 Results. Searched 195,354 documents.

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Simulations of the Origin of Fluid Pressure, Fracture Generation, and the Movement of Fluids in the Uinta Basin, Utah

J. D. Bredehoeft , J. B. Wesley , T. D. Fouch

AAPG Bulletin

... the deep productive interval at Altamont field (our layer 6 in Figure 4). Figure 7, computed from Figure 6, is the hydraulic head in the deep productive unit...

1994

Flume Experiments on the Transition from Ripples to Lower Flat Bed with Increasing Sand Size

John B. Southard, Lawrence A. Boguchwal

Journal of Sedimentary Research (SEPM)

... in the necessarily nonplanar bed profile in the zone of boundary-layer development or, if a false bottom at the head of the channel is used, by cross...

1973

The Evolution of FWI and its Perceived Benefits

Tony Martin, Andrew Long

Australian Petroleum Production & Exploration Association (APPEA) Journal

... (Rønholt et al. 2015), i.e. energy recorded as continually refracted diving waves or post-critical head waves. This approach generates accurate high...

2019

Sedimentology of a Melange: Franciscan of Trinidad, California

K. R. Aalto

Journal of Sedimentary Research (SEPM)

.... Grain-flow and traction transport alternately effect sediment deposition near the head of the flow. Grain-flow may again predominate as the flow...

1976

Formation of Ripple Bands in a Wave-Convergence Zone

K. P. Black , T. R. Healy

Journal of Sedimentary Research (SEPM)

... in Figure 10, the storm wind induces a flow pattern similar to that under waves. A gradient is set up against the coast, and currents head shorewards...

1988

Slope Control on Submarine Channel Widths

Dave Waltham

Journal of Sedimentary Research (SEPM)

... significance of head and body spill from a channelized turbidity current: Geological Society of America, Bulletin, v. 83, p. 1151–1156. Komar, P.D., 1973...

2008

Dielectric Permittivity of Evaporite Minerals

Search and Discovery.com

... imaging. The difference in the dielectric permittivity leads to a reflection of the electromagnetic waves travelling in these layers. The GPR technique...

2013

Modern Evaporite Deposition in Coastal Peru

Robert C. Morris, Parke A. Dickey

Tulsa Geological Society

... precipitated at the present time in the saline environment near the head, and halite at the extreme upper end of the Bocana (fig. 2). Black muds are found...

1957

Point-Bar Deposits, Old River Locksite, Louisiana

D. E. Frazier, A. Osanik

GCAGS Transactions

... migration of sand waves during bar deposition. History of river development in this area is well known; it was therefore possible to relate measured...

1961

Turbidity Currents and Sediments in North Atlantic

D. B. Ericson , Maurice Ewing , Bruce C. Heezen

AAPG Bulletin

... on the shelf must have been exposed to the churning effect of storm waves. As previously mentioned in this paper, there is in most cores a marked decrease...

1952

Case Study of the Effects on Coal Seam Gas Well Production with Installation of Well Head Compression (Oil-Flooded Rotary Screw Type): Early Outcomes of an Australian Trial of Four Wells in the Bowen Basin

Terrance Presley, Evilia Kurnia, Basia Wronski

Australian Petroleum Production & Exploration Association (APPEA) Journal

...Case Study of the Effects on Coal Seam Gas Well Production with Installation of Well Head Compression (Oil-Flooded Rotary Screw Type): Early Outcomes...

2017

Fluid Mechanics

Jeffrey S. Hanor

Special Publications of SEPM

... P / a z ) is thus negative, because z increases in the up direction, and the volume will be translated upward . The combined effect...

1988

Permeability estimation from transient vadose zone pumping tests in shallow coastal-plain sediments

K. L. Dixon, R. L. Nichols

Environmental Geosciences (DEG)

... semiconfining layer ranged from 2.7 1010 to 2.01 d. The results from these tests can be used to establish a general range of air permeabilities for shallow...

2005

Laboratory Investigation of the Relationship Between Actual and Apparent Product Thickness in Sands

Duane R. Hampton

Pacific Section of AAPG

... of kerosene was known, a was the volume stored in the observation wells and head tanks. The remaining kerosene was in the active layer, or was a residual...

1989

Philmont Country: The Rocks and Landscape of a Famous New Mexico Ranch

G. D. Robinson, A. A. Wanek, W. H. Hays, M. E. McCallum, John R. Stacy

Other Technical

... on Cimarron Creek. Photographs by J. R. Stacy 14. Near the head of a typical stream in the mountain country. Photograph by M. E. McCallum 15. Waterfall...

1964

Gas-Bearing Structures of Southern France

Daniel Schneegans

AAPG Bulletin

... FEATURES OF OIL AND GAS POOL Because of the Cenomanian unconformity the structure of Saint Marcet shows two layers of geology. The upper layer...

1948

Sediments of the Eastern Mississippi Delta

P. C. Scruton

Special Publications of SEPM

... because the rate at which sediments are supplied is faster than the combined effect of the rate at which they are removed by waves and currents...

1955

Stratigraphic Predictions of Continental Margins for the U.S. Navy

James P. Syvitski, Lincoln Pratson, Damian O'Grady

Special Publications of SEPM

... processes i e boundary layer transport of sediment by tides and waves to less than the critical angle for the generation of oversteepened delta front failures...

1999

Deposition of Sand in Shallow Seas and Application to Reservoirs in the Western Interior Seaway

Roger Walker

Rocky Mountain Section (SEPM)

... a sequence of events involving storm waves liquefying the substrate and/or suspending sand at the shoreline, a storm surge tide (hydraulic head...

1985

Submarine Sand Dunes and Sedimentary Environments in Oceanographer Canyon

Page C. Valentine, Richard A.Cooper, Joseph R. Uzmann

Journal of Sedimentary Research (SEPM)

.... Size and topography probably have an effect on the strength of tidal and storm currents and internal waves that pass through these two canyons...

1984

Prospectivity of volcanic basins: Trap delineation and acreage de-risking

Max Rohrman

AAPG Bulletin

... with all sorts of artifacts (mode conversions, head-waves), any attempt at sub-basalt amplitude analysis is currently an extremely hazardous...

2007

Artesian Salt Formations

Bailey Willis

AAPG Bulletin

... of the American Association of Petroleum Geologists, the writer became acquainted with the opinion which prevailed among them to the effect...

1948

From WHP to BHP Using Machine Learning in Multi-Fractured Horizontal Wells of the Vaca Muerta Formation

Agustín Terminiello,Matías Nasca, Juan Filipich, Donald Mc Intyre, Pablo Crespo

Unconventional Resources Technology Conference (URTEC)

... the bottom hole pressure using production data and well head information. Dynamic gradients should be run periodically in the wellbore to build vertical lift...

2022

Styles of Failure in Late Holocene Highstand Prodelta Wedges on the Adriatic Shelf

A. Correggiari, F. Trincardi, L. Langone, M. Roveri

Journal of Sedimentary Research (SEPM)

... acts as a weak layer for sediment failure. Failure occurred in variable water depths from the northern slope of the modern Po prodelta (10-20 m water...

2001

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