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The AAPG/Datapages Combined Publications Database
Showing 11,115 Results. Searched 195,354 documents.
Acquisition and Interpretation of Horizontal Well Logs
Kyel Hodenfield, Bill Scanlan
Pacific Section of AAPG
... this to the continued reading of the faster layer, even after the layer has left the borehole. Figure 14. Effect of intersection of a subhorizontal well and a siderite...
1992
Physiography and Sedimentary Processes of La Jolla Submarine Fan and Fan-Valley, California
F. P. Shepard , R. F. Dill , Ulrich Von Rad
AAPG Bulletin
... depressions around isolated erratics suggest the ero ive effect of relatively weak currents in some places but, for the most part, the muddy floor seems...
1969
Wave and Current Orientation of Shells
J. Stewart Nagle
Journal of Sedimentary Research (SEPM)
... patterns. Field Experiments After studying the effect of waves and currents on shell orientation under controlled laboratory conditions, it was necessary...
1967
Field Trip Guidebook: Tidal Sedimentation in the Cornwallis RiverAvon River Estuaries, Bay of Fundy, Nova Scotia: Sedimentology, Morphology, and Natural History
Ian S. Spooner, G. Yeo
Atlantic Geoscience Society Special Publications
... and the minimal input of sediment from terrestrial sources. By contrast, the two major estuaries at the head of the Bay (the northern Chignecto Bay...
2003
A Novel Casing Antenna System for Crosswell Electromagnetic Telemetry in Pad Drilling
Shubin Zeng, Qiuzhao Dong, Jiefu Chen
Unconventional Resources Technology Conference (URTEC)
... of electromagnetic waves between adjacent wells, i.e. crosswell wireless communication, which can lead to a substantial saving of operational time...
2017
Transport Mechanisms of Sand in Deep-Marine Environments—Insights Based on Laboratory Experiments
Hedda Breien, Fabio V. De Blasio, Anders Elverhoi, Johan P. Nystuen, Carl B. Harbitz
Journal of Sedimentary Research (SEPM)
.... 26, p. 1897–1899. Arbues, P., Mellere, D., Puig, M., and Marzo, M., 2007, The effect of slumping on sandstone distribution in the Arro turbidites, Los...
2010
Woollybutt 2001: A Geoscience Odyssey
D. J. Hearty, M. A. Battrick
Petroleum Exploration Society of Australia (PESA)
.... This layer is highly porous hut has poor permeability and may he a distal equivalent of the Birdrong Sandstone. The top of the 'basal' Mardie Greensand...
2002
Identifying Underutilized Ground Water Resources in the Coastal Bend Region of Texas
Karen K. Dodson
GCAGS Transactions
.... In Layer 1, shoreline boundaries along the bay systems were assigned constant head values of 0.0 ft. msl. River boundary conditions were assigned...
1998
Use of Scintillation Apparatus for Exploration of Oil and Gas Pools
A. P. Grumbkov, V. V. Matveev, G. S. Semenov, A. D. Sokolov
Petroleum Geology: A Digest of Russian Literature
... of radioactive elements in the surface layer of the earth; they give no idea on the distribution of individual components of this radiation. It is fully...
1960
Supply, segregation, successions, and significance of shallow marine conglomeratic deposits
H. Edward Clifton
CSPG Bulletin
... of segregation of gravel and sand in the shallow marine environment can critically influence a deposit's reservoir character. Waves are particularly...
2003
Crustal Structure of Queen Elizabeth Islands and Polar Continental Margin, Canada: Evolution of Arctic Ocean Basin
L. W. Sobczak, J. R. Weber
AAPG Special Volumes
... by a composite structure consisting of a sedimentary layer up to 10 km in thickness and a crust which thins by as much as 17 km. The average free-air...
1973
Abstract: The Effect of Scale-controlled Fault Properties on Fluid Transmissibility within Carbonates (Chalks), a Case Study from Flamborough Head, UK, by D. Sagi; #90094 (2009)
Search and Discovery.com
2009
High Frequency Borehole Seismic Acquisition and Its Applications for Reservoir Delineation of the Bunyu Field, Onshore Kalimantan, Indonesia
Adriansyah, Patricius Sembiring, Mohammed Badri, Azhar Akhtar
Indonesian Petroleum Association
..., which is a function of its low frequency content. The main advantage of borehole seismic is that the reflected waves are recorded with much less...
2005
Fit for Work, Healthy for Life - The Science of Wellbeing
Mike (Michael) Ashman
Australian Petroleum Production & Exploration Association (APPEA) Journal
... work to support personnel to perform at their best in all facets of life, at each stage of life, with a strong focus on being in the right head space...
2022
Great Alaskan Earthquake and its After Effects: ABSTRACT
J. W. Bedford
AAPG Bulletin
... was located at the head of Prince William Sound, 75 miles east of Anchorage. Approximately 12,000 aftershocks had been recorded by October, 1964. Aftershock...
1965
Morphology, Sedimentology, and Genesis of Three Large Submarine Canyons Adjacent to Navarin Basin, Bering Sea: ABSTRACT
Paul R. Carlson, Herman A. Karl, Kenneth A. Johnson
AAPG Bulletin
..., a prospective petroleum province scheduled for leasing in 1984. These canyons, Navarinsky, Pervenets, and Zhemchug, head in water shallower than 150 m...
1981
Pliocene Shallow-Water Sediment Gravity Flows at Moss Beach, San Mateo County, California
Thomas J. Wiley, Ellen J. Moore
Pacific Section SEPM
...) contain coarsegrained sediment gravity flows that show few signs of reworking, probably because of protection from waves at the head of the subaqueous...
1983
Dynamics and deposition of sediment-bearing multi-pulsed flows and geological implication
Viet Luan Ho, Robert M. Dorrell, Gareth M. Keevil, Robert E. Thomas, Alan D. Burns, Jaco H. Baas, William D. McCaffrey
Journal of Sedimentary Research (SEPM)
...– 772. Hughes, G.O., 2016, Inside the head and tail of turbulent gravity current: Journal of Fluid Mechanics, v. 790, p. 1– 4. Huppert, H.E., 1998...
2019
Folds and Folding: Part II
Rasoul Sorkhabi
GEO ExPro Magazine
... on a thin-section of a rock sample to mountain-size folds. Nevertheless, folds in geology are what waves are in physics. Therefore, certain geometric...
2013
Physical, Chemical, and Economic Aspects of the Great Salt Lake, Utah
J. Wallace Gwynn
Utah Geological Association
.... The Southern Pacific Railroad, which runs through the center of the lake (Fig. 10) is subjected to winds and waves from both the north and south. During...
1987
Streaked-out Mud Ripples Below Miocene Turbidites, Puriri Formation, New Zealand
P. F. Ballance
Journal of Sedimentary Research (SEPM)
... of ripples, and hence transverse to the turbidity current flow. Above the only layer in which individual ripples are streaked out in opposing directions...
1964
The Effects of the 1857 Fort Tejon Earthquake on Trees Near Wrightwood, California
Kristian E. Meisling, Kerry E. Sieh
Pacific Section of AAPG
..., in contrast, shows no effect of the 1857 earthquake (Figure 8). It is situated just south of Lone Pine Canyon Road, west of the saddle at the head...
1984
Distributional Trends in the Recent Marine Sediments of Tasiujaq Cove of Ekalugad Fiord, Baffin Island, N.W.T.
R. J. Knight
Atlantic Geology
... the nature of the Recent alluvial sediments in Tasiujaq Cove, the bay at the head of Sarvalik Fiord. Tasiujaq Cove is the shallowest of three basins...
1971
Experiments on the Thickness of Beds Deposited by Turbidity Currents
G. V. Middleton, W. J. Neal
Journal of Sedimentary Research (SEPM)
... of 20% and 40% by volume. The effect of poor sorting was investigated by mixing the coarse and fine glass beads to produce a poorly sorted sediment...
1989
Wave-Worked Conglomerates — Depositional Processes and Criteria for Recognition
Joanne Bourgeois, Elana L. Leithold
CSPG Special Publications
... through the surf zone. The breaking waves and bores transport water shoreward and pile it against the shoreline. The hydraulic head thus created...
1984