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The AAPG/Datapages Combined Publications Database

Showing 31,959 Results. Searched 200,619 documents.

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Abstract: Distributed Acoustic Sensing for Cross-well Frac Monitoring; #90224 (2015)

Paul S. Webster, Barbara E. Cox, Mathieu M. Molenaar

Search and Discovery.com

... (pressure waves and shear waves) and, at low frequencies, changes in temperature. Figure 1: Hypothetical pad of horizontal treatment wells. Wells B...

2015

Fluid Processes and Sea-Floor Response on a Modern Storm-Dominated Shelf: Middle Atlantic Shelf of North America. Part II: Response of the Shelf Floor.

Donald J. P. Swift, Julian A. Thorne, G. F. Oertel

CSPG Special Publications

...). Because coastal storm flow is downwelling, it has an offshore as well as an along-shore component. Sand waves and megaripples therefore tend to form...

1986

Depositional Architecture of Cenozoic Gulf Coastal Plain Fluvial Systems

William E. Galloway

Special Publications of SEPM

... architecture of aggrading relationships and geometries of component coastal fluvial sequences plain includes both the three dimensional inter distribution...

1981

Annual Layers Revealed by GPR in the Subsurface of a Prograding Coastal Barrier, Southwest Washington, U.S.A.

L.J. Moore,,, H.M. Jol, S. Kruse, S. Vanderburgh, G.M. Kaminsky

Journal of Sedimentary Research (SEPM)

... in the Columbia River littoral cell, which extends 165 km from Tillamook Head, Oregon, to Point Grenville, Washington (Fig. 1). The Columbia River has been...

2004

Sabkhas Ancient and Modern

Lock, Brian E.

GCAGS Transactions

... or argillaceous component. From sea to land, the lateral sequence consists of sand waves in the lower-intertidal, tidal creeks bordered by halophyte flats...

2002

Primary Structures in Some Recent Sediments

Edwin D. McKee

AAPG Bulletin

.... Lagoon deposits have dominantly horizontal beds, but their structures are largely non-distinctive. Correct interpretation of this environment...

1957

The Transgression of a Hard Substrate Shelf: The Llandovery (Lower Silurian) of the Welsh Borderland

Paul H. Bridges

Journal of Sedimentary Research (SEPM)

... Llandovery times. The main factors controlling sedimentation were topography, tides, waves, fluviatile influx and storms. Many aspects of Llandovery...

1975

Stratification and Sequence in Prograding Shoreline Deposits

J. C. Harms, J. B. Southard, D. R. Spearing , R. G. Walker

Special Publications of SEPM

... illustrate the interpretation of primary structures and their sequence. Two main points are: Structures in complex environments with waves, tides...

1975

Equilibrium of Form and Forces in Tidal Basins of Coast of Texas and Louisiana

W. Armstrong Price

AAPG Bulletin

... of the basin under equilibrium to weak waves and relatively abundant coarse sediment, shrinkage occurring in horizontal dimensions. 21. Outside forces may...

1947

Simultaneous Inversion for Microseismic Event Location and Velocity Model in Vaca Muerta Formation

Zhishuai Zhang, Jing Du, Fuchun Gao

Unconventional Resources Technology Conference (URTEC)

... velocity information from the microseismic events themselves. Introduction Multistage fracturing technique, together with horizontal drilling, make...

2017

Unfathomable: The shifting sand of wave base

Eugene C. Rankey, Christian M. Appendini

Journal of Sedimentary Research (SEPM)

... waves leave a sedimentologically discernible record. They reveal that wave-induced horizontal particle velocities and estimates of wave effectiveness...

2022

Reducing parameter coupling effect for subsoil density estimation using 3D seismic full-waveform inversion with horizontal-force source

Y. Kawasaki, S. Minato, R. Ghose

International Meeting for Applied Geoscience and Energy (IMAGE)

... that the sensitivity is improved due to the P-SV wavefield generated by the horizontal (Fy) source and/or due to the SH waves that propagate three-dimensionally...

2022

Electric and Electromagnetic Prospecting for Oil

W. P. Jenny

AAPG Bulletin

... lines of the point P with the electrodes. End_Page 1204------------------------------ Vertical component: [EQUATION] Horizontal component: [EQUATION...

1930

Method of Spatial Observations of RNP Under the Conditions of the Reef Zone of the Orenburg Cis-Urals

I. A. Mushin

Petroleum Geology: A Digest of Russian Literature

.... (April) 1. Rappoport, M. B., 1961, Reflection of seismic waves from non-mirror boundaries; Izv. AN SSSR, ser. geofiz., no. 2. 2. Voskresenskiy, Yu. N...

1963

Modern Environmental System: Chapter 3

Brian W. Logan

AAPG Special Volumes

..., but the local hydroseal wedge-out is at -3.5 m in some parts of the basin. End_Page 52------------------------- favored horizontal component...

1987

Carbonate Debris Flows, Cow Head Group, Western Newfoundland

Richard N. Hiscott, Noel P. James

Journal of Sedimentary Research (SEPM)

...Carbonate Debris Flows, Cow Head Group, Western Newfoundland Richard N. Hiscott, Noel P. James 1985 Vol. 55 No. 5. (September), The Cow Head Group...

1985

Field Technique Design for Seismic Reflection Exploration

L. R. Denham

Dallas Geological Society

.... T., 1973, Patterns — with a pinch of salt: Geophysical Prospecting, v. 21, p. 197-219. Sharpe, J. A., 1942, The production of elastic waves...

1982

A review of the character and interpreted origins of thick, mudstone-encased sandstone bodies in the Middle Triassic Doig Formation of Western Canada

James Dixon

CSPG Bulletin

...-grained sandstone. Note that the bedding is essentially horizontal. I) Fine to medium-grained sandstone with very small mudstone clasts (arrow). J...

2011

Horizontal drilling proves decisive for oil production from the Ordovician Stairway Sandstone Reservoir in Surprise Field, Amadeus Basin

D. Hallgren, D. Theseira, T. Shortt, J. P. Heugh

Petroleum Exploration Society of Australia (PESA)

...Horizontal drilling proves decisive for oil production from the Ordovician Stairway Sandstone Reservoir in Surprise Field, Amadeus Basin D. Hallgren...

2012

Deltaic Deposits of the Upper Cretaceous Dad Sandstone Member of the Lewis Shale, South-Central Wyoming1

Roseanne Chambers Perman

Rocky Mountain Association of Geologists

... and indicate the sandstones have very similar lithologic characteristics. Monocrystalline quartz is the most abundant detrital component, and typically...

1987

Applications of Borehole Images in the Piceance Basin

Randy Koepsell, Stephen P. Cumella, David Uhl

Rocky Mountain Association of Geologists

... "A" shoreface. "Production bubbles" are based on Rollins Member flow back rate after stimulation. significant horizontal component of the formation...

2003

Deltaic Processes

James M. Coleman, David B. Prior

AAPG Special Volumes

... range, tidal currents within the lower river channel, and the ability of waves and other forces to obstruct the outlet. Among the more important...

1980

Facies and Log Expression of Systems Tracts

Henry W. Posamentier

Special Publications of SEPM

..., and into the mouth of the Congo River. Presumably, much of the sediment transported by the Congo River is delivered directly into the head of the canyon...

1999

Perspectives on Horizontal Drilling in Canada

Robert G. Farquharson, Lawrence M. Spratt, Peter C.M. Wang

Rocky Mountain Association of Geologists

...Perspectives on Horizontal Drilling in Canada Robert G. Farquharson, Lawrence M. Spratt, Peter C.M. Wang Geological Studies Relevatrf to Horizonfal...

1992

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