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The AAPG/Datapages Combined Publications Database
Showing 11,115 Results. Searched 195,364 documents.
Application of Lean Six Sigma Results in Improved Acid Stimulation Oil Gains in Duri Heavy Oil Field
Irvan Fahruri, I Gede Eka Artyasa, Sadono
Indonesian Petroleum Association
... with alternating layer of scale (68%), organic material such as paraffin, wax and asphaltene (13%) and fine silt (19%). The CaCO3 layers are soluble in 15% HCl...
2007
The Mudline: Variability of its Position Relative to Shelfbreak
Daniel Jean Stanley, Sunit K. Addy, E. William Behrens
Special Publications of SEPM
... effect of the canyon head cut deeply into the outer shelf Type IV Considerable shoaling of the mudline and a marked departure between this level...
1983
A Temporal and Spatial Study of Mudflat Erosion and Deposition
Franz E. Anderson, Luther Black, Les E. Watling, William Mook, Lawrence M. Mayer
Journal of Sedimentary Research (SEPM)
..., Effect of tidal power structures on sediment transport and loading in the Bay of Fundy-Gulf of Maine system, in Daborn, G. A., ed., Fundy Tidal Power...
1981
Sediment-Hosted Contaminants and Distribution Patterns in the Mississippi and Atchafalaya River Deltas
Flocks, James G., Kindinger, Jack L., Ferina, Nicholas, and Dreher, Chandra
GCAGS Transactions
... variability in recent sediment distribution patterns. The surveys identified bedload sand waves, abandoned-channel back-fill, prodelta and distributary mouth...
2002
Sole marks reveal deep-marine depositional process and environment: Implications for flow transformation and hybrid-event-bed models
Jaco H. Baas, Niall D. Tracey,, Jeff Peakall
Journal of Sedimentary Research (SEPM)
... mostly with flute marks, formed in a lobe-fringe environment. Both lobe environments also comprised turbidites with low-amplitude bed waves and large...
2021
Sedimentology and Ichnology of the Lower Cambrian Bradore Formation, Coastal Labrador: Fluvial to Shallow-Marine Transgressive Sequence
Richard N. Hiscott, Noel P. James, S. George Pemberton
CSPG Bulletin
..., trough and planar-tabular crossbedded sandstone and pebble conglomerate. The succeeding 20 m (Crow Head Member, new name) are similar in texture...
1984
An equation for deriving spatial variations in carbonate production rates from sediment deposition rates and dilution: Application to Santa Maria Island, Azores
Neil C. Mitchell, Rui Quartau, Sandra Moreira, Christoph Beier, Zhongwei Zhao, Sérgio Ávila, Elsa-Marie Portanyi, Aurora Rodrigues
Journal of Sedimentary Research (SEPM)
... frequently or strongly agitated by waves, although nutrient availability from occasional upwelling may also regulate growth to create this trend. Agência...
2022
Abstract: SAGD Production Monitoring by Seismic Refraction; #90172 (2014)
D. Dubucq, Tuhin Bhakta, P. Thore
Search and Discovery.com
... of a fast layer, is refracted along the top of that layer, and returns to the surface as a head wave. The waves which return from the top of rock...
2014
Shear-Derived Mixing in Dense Granular Flows
Peter J. Rowley, Peter Kokelaar, Martin Menzies, Dave Waltham
Journal of Sedimentary Research (SEPM)
... remobilization feature was generated; i.e., the feature is a result of activity at the base of the flow and not at its head. (3) The upper layer...
2011
An Explanation of the Logarithmic Spiral Plan Shape of Headland-Bay Beaches
Paul H. Leblond
Journal of Sedimentary Research (SEPM)
... that the waves propagate radially from the headland to the beach. The only refractive effect considered at this stage is the retardatio of the waves...
1979
Field guide to the Accretionary Complex and Neotectonics of South-Central Alaska, Anchorage to Seward, 2011
Susan M. Karl, Dwight C. Bradley, Marti L. Miller, Rodney A. Combellick
Alaska Geological Society
... and seiche waves, and causing wave runups as high as 10 m in town (Fig. 15), and as high as 12 m and as far as 1.5 km inland at the head of Resurrection...
2011
Updated Conceptual and MODFLOW Ground-Water Models of Cache Valley, Utah and Idaho
Thomas E. Lachmar, Barry Myers, J. Mike Robinson
Utah Geological Association
... was reduced by 70 cfs (2.0 cms). Figure 9. Location of general head boundary cells (dark gray) in Layer 1 (Myers, 2003). The units on each of the axes...
2004
The Influence of A Lateral Slope On Turbidite Lobe Development On A Modern Deep-Sea Slope Fan (Villafranca Deep-Sea Fan, Tyrrhenian Sea)
Fabiano Gamberi, Marzia Rovere, Alessandra Mercorella, Elisa Leidi
Journal of Sedimentary Research (SEPM)
... with different properties, which independently but simultaneously feed the eastern and the western lobe. In both cases, the effect of the lateral...
2014
Variations in Large-Scale Beach Amplitude Along the Coast
Nina Fisher, Robert Dolan, Bruce P. Hayden
Journal of Sedimentary Research (SEPM)
.... 8th Coastal Eng. Conf., New York, ASCE, p. 248-278. HUNTLEY, D. A., AND BOWEN, A. J., 1975, Field observation of edge waves and their effect...
1984
Geological Evidence for Storm Transportation and Deposition on Ancient Shelves
Roger G. Walker
Special Publications of SEPM
... waves 20 Gilbert's deduction of 1967, The work of Hayes can be taken as Hurricanes Carla and Cindy. the beginning of "modern" geological studies...
1986
Limitations of Ground Water as Aid in Determination of Hidden Geologic Structure
E. K. Soper
AAPG Bulletin
...Limitations of Ground Water as Aid in Determination of Hidden Geologic Structure E. K. Soper 1932 335 360 16 4. (April) The main features...
1932
Wheeler Gorge Turbidite-Conglomerate Series, California; Inverse Grading
Richard V. Fisher, James M. Mattinson
Journal of Sedimentary Research (SEPM)
... on the largest particles. The "Bernoulli boundary layer effect" may explain reverse grading in coarse-grained turbidite deposits, in mudflows, possibly...
1968
Sequence Stratigraphy of the T Factory
Wolfgang Schlager
Special Publications of SEPM
... by a layer of cemented mud. Hydraulic gradient is the difference in hydraulic head divided by the horizontal distance. Hydraulic gradient in a sealed...
2005
ABSTRACT: Structural Evolution of Ubadari Field, Bird's Head, Papua, by Yudhanto, Erick V.; Pasaribu, Dumex; #90155 (2012)
Search and Discovery.com
2012
Gravitational Salt Tectonics Triggered by Deposition of Turbiditic Lobes: a New Experimental Modeling Approach with Applications to Salt Tongues in the U.S. Gulf of Mexico, #40478 (2009)
Nicolas Sellier, and Bruno C. Vendeville
Search and Discovery.com
... a viscous layer of silicone polymer (mobile salt). We investigated the effect of depositing several consecutive lobes on mobile salt. One experiment, two...
2009
Analysis of Salt Movement
New Orleans Geological Society
... gravity head and pressure head values. Total head equals gravity head (zi) plus pressure head (Pi/ig). Total head is constant throughout layer shown...
1993
Tidal Flat Erosion by Ice at La Pocatiere, St. Lawrence Estuary
Jean-Claude Dionne
Journal of Sedimentary Research (SEPM)
... during Post-glacial time. The floor of the bay is composed mainly of a stony, marine clay deposit overlain by a layer of soft mud 30 to 50 cm thick...
1969
Abstract: Near Surface Anomalies and Solutions; #90211 (2015)
Todd Mojesky, David LeMeur, and Ali Karagul
Search and Discovery.com
... algorithms (GLI, GMG, ...). These assume a layered model of the earth, with refractor head waves propagating along locally continuous boundaries. In more...
2015
Damage Mechanism Analysis and Risk Assessment of Pressure Vessel Absorber, LP Flash Column, Rich Solution Heater at CO2 Removal Plant Unit
Laksmana Putra Leuvinadrie, Johny Wahyuadi M. Soedarsono, Budi Artono, Budiman Sarwidi
Indonesian Petroleum Association
... + 4,6359 (head) and Y = -0.0161x + 1.3682 (shell) in the pressure vessel. From the criticality matrix, there are 2 pressure vessels at the risk rating...
2022