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The AAPG/Datapages Combined Publications Database

Showing 34,505 Results. Searched 200,626 documents.

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Tectonics of the Maracaibo Basin, Venezuela

R. A. Liddle

AAPG Bulletin

... in comparison with the magnitude of the land masses and superimposed folds suggests that they have had no more than local effect--their presence and position...

1927

Flood Sedimentation in Bedrock Fluvial Systems

Victor R. Baker

CSPG Special Publications

...-velocity flows through constrictions induced scour and extremely high flow competence. The sedimentological interpretation of such situations must also...

1984

Is There Evidence for Geostrophic Currents Preserved in the Sedimentary Record of Inner to Middle-Shelf Deposits?

Dale A. Leckie, Lee F. Krystinik

Journal of Sedimentary Research (SEPM)

..., wave-ripple crests rotated to an orientation more closely parallel to the local bathymetry. These high-energy events are the most likely...

1989

Seismic Velocity Model Building in an Area of Complex Geology, Southern Alberta, Canada

Helen Isaac and Don Lawton

Search and Discovery.com

... in regions of coherent reflectivity. The locations of velocity pull-ups on the time-migrated sections act as guides to the extent of high-velocity...

2009

Electrical Dehydration and Desalting of Crude Oils

Roy N. Lucas

Indonesian Petroleum Association

... over a variety of flow rates and is virtually free of the usual plugging problems previously experienced with pipe distributors. High velocity...

1976

Structure of the Atlantic Margin of the United States

John A. Grow

AAPG Special Volumes

... and Shurbet, 1955). The refraction studies observed that high velocity rocks (Vp ^gE 4.5 km/sec), which were inferred to be "basement", were 3 to 5 km deep...

1981

Frequency-Reliant Correlative Patterns of Asymmetric Lacustrine–Paralic Sequences: A Genetic Approach To the Late Miocene Bithynia Marlstones of the Southeastern Volterra Basin, Italy

Alessandro Ielpi

Journal of Sedimentary Research (SEPM)

..., minor and noncorrelative high-frequency marine flooding events involved partial connections between local and regional base levels (Fig. 10B). Finally...

2013

ABSTRACT: Effects Of Igneous Intrusions On Thermal Maturity Of Carbonaceous Fluvial Sediments: A Case Study Of The Early Cretaceous Strzelecki Group Outcrops In West Gippsland, Victoria, Australia

H. Aghaei, L. Gurba, S.A. Mahmud, M. Hall

The Society for Organic Petrology (TSOP)

... of the studies reported that when an igneous body intrudes a sequence of sediments, the effect of thermal stress can be evident at distances from...

2014

Petroleum Potential of the Offshore Namibe Basin

Jennifer Greenhalgh, Petroleum Geo-Services

GEO ExPro Magazine

... a high clastic and terrestrial plant debris input, algal blooms, and anoxic bottom waters. This led to the formation of a world-class source rock...

2013

Extended Abstract: Mitigation of Marine Invasive Species in Seismic Ships' Ballast Water

Phil Fontana

Petroleum Exploration Society of Australia (PESA)

... (high risk being activities. Effect s on aquatic ecosystems aquatic invasive species both domestically and defined as all salt water from ports...

2010

Geodynamics and Oil-Gas Prospects of Dnieper-Donets Rift

V. K. Gavrish

Petroleum Geology: A Digest of Russian Literature

... asthenosphere along with super-deep faults had a substantial effect in these processes. Heat mass transfer from the lower and middle mantle asthenosphere (from...

1998

Mini-Permeameters for Consolidated Rock and Unconsolidated Sand: GEOLOGICAL NOTE

R. Eijpe , K. J. Weber

AAPG Bulletin

..., the permeability at any point in the reservoir may depend on direction. Such a permeability anisotropy is found, for example, in a channel-fill sandstone body...

1971

Approximation of Geothermal Gradients in Northern West Virginia Using Bottom-Hole Temperatures from Electric Logs: GEOLOGIC NOTES

T. W. Grisafi , H. H. Rieke, III , D. R. Skidmore

AAPG Bulletin

.... This temperature (BHT) is obtained from a maximum-reading thermometer contained in the body of the logging tool. But the temperature recorded...

1974

SALT DISSOLUTION AND TECTONICS, SOUTH-CENTRAL SASKATCHEWAN

GREGORY J. McTAVISH, LAURENCE W. VIGRASS

Williston Basin Symposium

... events. Salinities (TDS) increase and hydraulic heads decrease as one moves eastward from a large salt-free area into the main salt body...

1987

Ways to Improve Development Efficiency of Daqing Oil Field by Water Flooding: Chapter 5

Wang Zhiwu, Wang Qiming, Li Bohu, Lan Chengjing, Luo Xiangzhong

AAPG Special Volumes

... for a few cases in main sand body parts). After entering the stage of moderate-to-high water cut, when more layers of each objective group have already...

1989

Genesis of an Upper Cretaceous Offshore Bar Near Arlington, Texas

Charles F. Dodge

Journal of Sedimentary Research (SEPM)

... the longshore bars. Munk and Traylor (1947) found that longshore currents may attain a velocity of several knots if the waves are high and the breakers form...

1965

Chapter 4 - Coastal Deposits and Facies

George P. Allen, John L. C. Chambers

Indonesian Petroleum Association

... energy depositional episodes - Tides form cyclic but regular patterns of current velocities, and abrupt episodes of very high velocity currents...

1998

Applications and Limitations of Dip Shooting

E. E. Rosaire and Joseph L. Adler

AAPG Bulletin

... and last geophones, computations based on an incorrect velocity for that zone, and use of an incorrect velocity in the underlying high-velocity zone...

1934

AAPG/Datapages Discovery Series No. 7: Multidimensional Basin Modeling, Chapter 14: 3-D Coupled Basin Reaction, Transport, and Mechanics Modeling: Applications to Fracture, Fault, and Salt Tectonic Regimes

Tuncay, K., A. Park, P. Ortoleva

AAPG Special Volumes

... upwards, it drags the underlying shale layer. Because of the low permeability of salt, fluid can only flow around the salt body resulting in high...

2003

Mixing at Turbidity Current Heads, and Its Geological Implications

J. R. L. Allen

Journal of Sedimentary Research (SEPM)

... (see Allen, 1970, fig. 1.8a). The fluid recirculating in the bubble would have near the bed a local velocity u measured in the opposite direction to U...

1971

Catastrophic Termination of the Last Wisconsin Ice Advance, Observations in Alberta and Idaho

C. Warren Hunt

CSPG Bulletin

... body of water having flowed over the entire surface surrounding the valley as well as above the valley itself. RED ROCK PASS LOOKING NORTHWEST Flat...

1977

Extended Abstract: Hse Risk Assessment in Seismic Data Acquisition Activities: Threat and Mitigation*; #90139 (2012)

Rashid Tippu and Muhammad Ibrahim

Search and Discovery.com

...: The dramatic daily temperature climb also becomes a risk. The exposure to low or high temperatures may cause body temperature to minimize or maximize...

2012

Jurassic Stratigraphy of the Wiggins Arch, Mississippi

John A. Rhodes, Glenn B. Maxwell

GCAGS Transactions

... an impedance equal to that of the Frisco City clastics. The vertical resolution is reduced by the depth and high velocity, but detectability is enhanced...

1993

Crustal Structure, From Gravity Data, Of A Collision Zone in the Central New Hebrides Island Arc

Jean-Yves Collot, Michael A. Fisher

Circum Pacific Council Publications

... , wherea s Nort h d'Entrecasteau x Ridg e appears t o hav e a thicke r an d shallower , high-velocity crust. Th e uppermos t 5 k m o f oceani c crus t var y...

1988

Indonesian Production Sharing Contracts: A Comparative Analysis

Richard G. Watkins, Nasrun Lukman

Indonesian Petroleum Association

... the American Embassy in Jakarta. PSC's by the Numbers Pertamina, through its contractors coordinating body BKKA, published in April 1989 "Brief Information...

1989

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