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The AAPG/Datapages Combined Publications Database

Showing 11,300 Results. Searched 197,444 documents.

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Volcanic Tuffs in Central Oklahoma: GEOLOGICAL NOTES

Malvin G. Hoffman

AAPG Bulletin

... of the volcanic material is partially indurated and breaks into pieces about the size of a man's head. These pieces are very light in weight for their size...

1925

Abnormal Pressures in Lower Vicksburg, McAllen Ranch Field, South Texas: ABSTRACT

Robert R. Berg, Mark F. Habeck

AAPG Bulletin

... and displayed in a vertical potentiometric profile. Head distributions suggest that hydrodynamic flow is taking place from areas of high pressure...

1982

Abstract: Important Details on Depositional Fine-Grained Deposits

A. H. Bouma

Search and Discovery.com

... on passive margin sediment transport provide a few unknown discoveries that will be of interest to those working on outer fan deposits. The head at the front...

2008

Structural Evolution of Ubadari Field, Birds Head, Papua, Indonesia, #30248 (2012)

Erick V. Yudhanto, Dumex Pasaribu

Search and Discovery.com

...Structural Evolution of Ubadari Field, Birds Head, Papua, Indonesia, #30248 (2012) Erick V. Yudhanto, Dumex Pasaribu Structural Evolution...

2012

Permeability Prediction Using Projection Pursuit Regression in the Abadi Field

Ricardo Oentoe, Kentaro Hasebe, Masahiko Nomura

Indonesian Petroleum Association

...) to avoid overfitting and underfitting. The neural network model with one hidden layer has exactly the same form as the projection pursuit model...

2016

Production Forecasting for Shale Gas Well in Transient Flow Using Machine Learning and Decline Curve Analysis

Dongkwon Han, Sunil Kwon, Hanam Son, Janghyun Lee

Unconventional Resources Technology Conference (URTEC)

... was proposed which does not have a single relation but consists of input layer, output layer, hidden layer and link. The backpropagation algorithm, which...

2019

Submarine Cementation and Subaerial Exposure in Oligo-Miocene Temperate Carbonates, Torquay Basin, Australia

Stelios Nicolaides , Malcolm W. Wallace

Journal of Sedimentary Research (SEPM)

... Carbonate Conference), p. 54-55a. NELSON, C.S., KEANE, S.L., AND HEAD, P.S., 1988, Non-tropical carbonate deposits on the modern New Zealand shelf...

1997

Late Cenozoic Geology of the Ventura Basin, California

H. Gary Greene

Pacific Section of AAPG

... such as truncated beds (unconformities) and prograded bedding. Some of the structures hidden by the “bubble-pulse” (approximately the upper 60 m) in the deeper...

1976

Beyond the Bad-Water Line„A Model for the Occurrence of Brackish Water in Upper Coastal Plain Aquifers in Texas

Stephen Z. Hoff Jr., Alan R. Dutton

GCAGS Journal

... (Post et al., 2007). One explanation for the point-water head version (Fig. 7) is that it more correctly renders the effect of pressure drawdown owing...

2017

Physical Modeling of Fluid Overpressure and Compaction During Hydrocarbon Generation in Source Rock of Low Permeability

Ahmed Lemrabott and Peter R. Cobbold

Search and Discovery.com

.... The final water level was 1 cm higher than the upper surface of the model. To measure fluid pressure within a layer, we inserted a thin glass tube vertically...

2010

Earthquake Hazards and Tectonic History of the San Andreas Fault Zone, Los Angeles County, California

Allan G. Barrows, James E. Kahle, David J. Beeby

Pacific Section of AAPG

... and chemical reconnaissance of some granitic and gneissic rocks near the San Andreas fault from Bodega Head to Cajon Pass, California: U.S. Geological...

1987

Genesis of an Upper Cretaceous Offshore Bar Near Arlington, Texas

Charles F. Dodge

Journal of Sedimentary Research (SEPM)

..., Oklahoma, p. 13-28. MUNK, W. H., AND TRAYLOR, M. A., 1947, Refraction of ocean waves, a process linking underwater topography to beach erosion: Jour...

1965

Abstract: Low Emission Microbial Upgrading and Recovery (LEMUR) A Potential Route to Low or Zero Emission Energy Recovery from Oilfields; #90171 (2013)

Steve Larter, Ian Head, Ian Gates, Pete Santosham, David Rafter, Jennifer Adams, Xiaomeng Zhang, Mat Fay,Angela Cherry, Martin Jones, and Neil Gray

Search and Discovery.com

... (2013) Steve Larter, Ian Head, Ian Gates, Pete Santosham, David Rafter, Jennifer Adams, Xiaomeng Zhang, Mat Fay,Angela Cherry, Martin Jones, and Neil Gray...

2013

Quaternary Sedimentation on the Tectonically Active Oregon Continental Slope

L. D. Kulm, K. F. Scheidegger

Special Publications of SEPM

... bottom nepheloid layer transport and topography largely by lithofacies Quaternary the interaction of tectonism sea level INTRODUCTION...

1979

HYDRODYNAMIC FLOW IN LOWER CRETACEOUS MUDDY SANDSTONE, GAS DRAW FIELD, POWDER RIVER BASIN, WYOMING

Joseph T.C. Lin

Rocky Mountain Association of Geologists

... by the hydrodynamic effect. Exploration for oil accumulation in stratigraphic traps must be based on an understanding of the relationships between rock...

1981

Early molluscan evolution: Evidence from the trace fossil record

Adolf Seilacher, James W. Hagadorn

PALAIOS

... al., 2004), derives from this death-mask effect. In the Ediacaran Ust’Pinega Formation of Russia and the Rawnsley Quartzite of Australia, death masks...

2010

Deltaic Models of Clastic Sedimentation

New Orleans Geological Society

..., Distribution of soils bordering the Mississippi River from Donaldsonville to Head of Passes: U.S. Army Engineers Waterways Experiment Station Tech. Rept...

1987

Quality Waterflood Performance Prediction on a Desk Top Computer

M. Rinadi, Unggul S., H. Setiadi

Indonesian Petroleum Association

.... E-22B Structure with NP71 Elements Figure 2. E-27 Structure with NP71 Elements Only one phase flows a head of and behind the flood front. The mobility...

1990

A Digitizer for Field Measurements of Microtopography and Sediments Texture: RESEARCH METHOD PAPER

Maxim Shoshany

Journal of Sedimentary Research (SEPM)

.... The effect of the data acquisition rate on the accuracy level depends on the rate of movement of the digitizing head by the operator and the sampling rate...

1989

Water-Level Declines in the Woodbine, Paluxy, and Trinity Aquifers of North-Central Texas

Robert E. Mace, Alan R. Dutton, H. Seay Nance

GCAGS Transactions

... Data Water-level measurements record changes in the hydrau-lic head or fluid pressure in the aquifer over time. Water levels were obtained from two data...

1994

Role of Diastrophism in Topography of Corpus Christi Area, South Texas

W. Armstrong Price

AAPG Bulletin

..., forming divide ridges asymmetrically placed at the edge of the canyon walls. Creeks such as Oso Creek, with many others along the coast which head...

1933

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)

.... In effect, the oscillatory waves, as they "feel bottom," are refracted so that wave approach at the water/sediment interface is perpendicular to the local...

1989

Cobequid Bay Sedimentology Project: A Progress Report

R. John Knight

Atlantic Geology

... nature of the turbulent boundary layer under steady uniform conditions. The influence of boundary roughness on the flow, the transition from...

1972

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