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The AAPG/Datapages Combined Publications Database
Showing 1,906 Results. Searched 200,691 documents.
The Anomalous Transverse Canyons of the Wasatch Range
Charles B. Hunt
Utah Geological Association
... otherwise would require that the tail wagged the dog. The indicated ponding of the Provo River in the structural basin at Heber, however, shows...
1982
Developing Reliability in Hydraulic Stimulation Operations
Jason Pitcher, Jay Painter, Amanda Heitsch, Lucile Turpin
Unconventional Resources Technology Conference (URTEC)
... Tail Rod Hydraulic Actuated Gate Valve Electric Actuated Gate Valve w/ Manual Override Figure 3: Basic features of fracturing gate valves...
2014
Flow Regulation in Horizontal Wells: Evaluating a Tailpipe System Designed to Optimize Artificial Lift Performance in Horizontal Wells
Natasha Dye, Dave Kimery, Courtney Gallo
Unconventional Resources Technology Conference (URTEC)
... velocity up the tubing tail is lower than the critical velocity it is either not sufficient to sweep liquid to the downhole or it will result in liquid...
2019
Using Biogenic Structures to Interpret Sharp Lithologic Boundaries: An Example from the Lower Devonian of New York
Molly Fritz Miller, Judith Rehmer
Journal of Sedimentary Research (SEPM)
... York: Ann. Rpt. New York State Mus., v. 47, p. 393-422. DENNISON, J. M., AND HEAD, J. W., 1975, Sealevel variations interpreted from the Appalachian...
1982
Can Dispersive Pressure Cause Inverse Grading in Grain Flows?
Francois Legros
Journal of Sedimentary Research (SEPM)
..., AND VALENTINE, G.A., 1995, Coarse-tail vertical and lateral grading in pyroclastic flow deposits at the Latera Volcanic Complex (Vulsini, Central Italy...
2002
Depositional Environments of Carbonate Platforms
Paul M. Harris
Search and Discovery.com
... in the last 1000 years. Based on data from stable areas of the world (Shepard 1963), the Florida curve represents the tail end of a flooding event...
1985
Is Conductivity Still Important in Unconventional Reservoirs? A Field Data Review
Robert Shelley, Koras Shah, Stan Sheludko, Brian Davidson, Terry Palisch
Unconventional Resources Technology Conference (URTEC)
... both use a proppant intensity of 2,700 lb/ft. The first ceramic case employs a 20% tail-in while the second a 40% tail-in. Table 3 contains a summary...
2018
Shape Development On Tahiti-Nui
James E. Dobkins, Jr. , Robert L. Folk
Journal of Sedimentary Research (SEPM)
... location. On a few low-energy beac es, the largest pebbles were scarce and we could not obtain the desired number. ROUNDNESS Methods Early attempts...
1970
JUDITH MOUNTAINS, FERGUS COUNTY*
Andrew V. Corry
Montana Geological Society
... oz. of fine gold. The Tail Holt property, discovered by Sellers in 1911, was worked from January to July and yielded some exceptionally...
1951
Evaporites of Coastal Sabkhas
D. J. Shearman
Special Publications of SEPM
... of the herringbone It was suggested (Schaller and Henderson, near vertical. being pseudomorphs might represent these that 1932; Stewart, 1951) The swallow-tail...
1987
Early Diagenesis in a Potential Oil Shale: Evidence from Calcite Concretions in the Upper Devonian Kettle Point Formation, Southwestern Ontario
M. Coniglio, J.S. Cameron
CSPG Bulletin
... limestones, Cow Head Group (Cambro-Ordovician), western Newfoundland, Canada. Sedimentary Geology, v. 65, p. 15-33. Criss, R.E., Cooke, G.A. and Day, S.D. 1988...
1990
The Sedimentary Regime Beneath the Deep Western Boundary Current Inflow to the Southwest Pacific Ocean
Lionel Carter , I. N. McCave
Journal of Sedimentary Research (SEPM)
...). The main body of Bounty Fan offers little topographic constraint for the DWBC. However, the head of the fan in Bounty Trough begins at a sill, 450-600...
1997
Influence of Lithology and Neogene Uplift on Seismic Velocities in Denmark: Implications for Depth Conversion of Maps
Peter Japsen
AAPG Bulletin
..., is not the case. Mud weight data indicate that the excess head at the base of the Jurassic in the O-1 well is a 1700-m water column (2500 psi...
1993
Volumetric Partitioning and Facies Differentiation within the Permian Upper San Andres Formation of Last Chance Canyon, Guadalupe Mountains, New Mexico: Chapter 17
Mark D. Sonnenfeld, Timothy A. Cross
AAPG Special Volumes
...------------------------ Cycle 1 is confined to toe-of-slope settings and is composed of channelized skeletal-peloid sandstone with coarse-tail normal grading...
1993
Development of Australia's First Hot Fractured Rock (HFR) Underground Heat Exchanger, Cooper Basin, South Australia
D. Wyborn, L. de Graaf, S. Davidson, S. Hann
Petroleum Exploration Society of Australia (PESA)
... 13 318" cas ing cementation: Class A Lead : 142bb l, 13ppg. Tail: BObbl, 15.6ppg. J 00 Zero BPV in tubin 13 318" casing shoe 284 Theoretical TOC...
2004
A Devonian Submarine Fan in Western Argentina
Gustavo Gonzalez-Bonorino, Gerard V. Middleton
Journal of Sedimentary Research (SEPM)
..., p. 725-742. MIDDLETON, G. V., 1966, Experiments on density and turbidity currents: I. Motion of the head: Canadian Jour. Earth Sci., v. 3, p. 523-546...
1976
Sampling Surficial Fluvial Gravels: The Precision of Size Distribution Percentile Estimates
Stephen Rice , Michael Church
Journal of Sedimentary Research (SEPM)
... over a single unit on the head of a large lateral bar and 3574 particles were sorted into half-phi size classes using field templates...
1996
Small footprints expand Middle Permian amphibian diversity in the South African Karoo
Juan Carlos Cisneros, Michael O. Day, Jaco Groenewald, Bruce S. Rubidge
PALAIOS
... divergence Manus oblique pace Pes width Pes length Pes oblique pace Pace length Pace width Stride Tail width Tail depth Aff. Batrachichnum...
2020
Experiment on Turbidity Currents and Their Deposits in a Model 3D Subsiding Minibasin
Jacob Violet, Benjamin Sheets, Lincoln Pratson, Chris Paola, Rick Beaubouef, Gary Parker
Journal of Sedimentary Research (SEPM)
... sediment concentration. The slurry was continuously pumped from the mixing tank below the downstream end of the XES basin to a constant-head tank above...
2005
Cenozoic tectonics of New Guinea
Andrew Quarles van Ufford, Mark Cloos
AAPG Bulletin
... described as similar to a bird flying westward (Figure 1). As a result, the island is commonly geographically divided into the Bird's Head and Tail...
2005
Offshore Bar Deposits of Semilla Sandstone Member of Mancos Shale (Upper Cretaceous), San Juan Basin, New Mexico
Neal A. La Fon
AAPG Bulletin
... of a large very fine-gra ned and silty "tail" might produce similar effects. It is also possible that burrowing destroyed all traces of cross-stratification...
1981
Tectonic Transect of Sierran Paleozoic Through Jurassic Accreted Belts, Frontmatter
R. A. Schweickert, N. L. Bogen
Pacific Section SEPM
... Enter Calaveras Complex in roadcuts. 13.5 Turn south at Copperopolis Road and head toward Sonora. Cross Tulloch Reservoir on the Stanislaus River...
1983
The Impact of Water Salinity/Surfactant on Spontaneous Imbibition through Capillarity and Osmosis for Unconventional IOR
Xiaopeng Li, Tadesse W. Teklu, Hazim Abass, Qi Cui
Unconventional Resources Technology Conference (URTEC)
... interfacial tensions and also are capable of associating to form micelles (Schramm, 2010). In the aqueous phase, the hydrophilic head groups interact...
2016
Variation in wingless insect trace fossils: insights from neoichnology and the Pennsylvanian of Massachussetts
Patrick R. Getty, Robert Sproule, David L. Wagner, Andrew M. Bush
PALAIOS
... in the head region that are inferred to have been made by elongate maxillary palps, modified organs that are diagnostic of archaeognathans (Bitsch...
2013
Sediment Dispersal Pattern Off an Eroding Delta on the West Coast of Taiwan
James T. Liu, Ray T. Hsu, Jeong-Shang Huang, Shenn-Yu Chao
Special Publications of SEPM
... a steep slope. A small and shallow shore-normal submarine gully is located at the narrowest point of the submarine platform, the head of which cuts...
2003