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The AAPG/Datapages Combined Publications Database

Showing 64,680 Results. Searched 196,426 documents.

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A Natural Inverted Groundwater Salinity Profile in Southern Oklahoma

C. L. McConnell

Oklahoma City Geological Society

... resistivity--true water resistivity and equivalent mud filtrate resistivity--true water resistivity functions were used, and the data were computer corrected...

1989

Converted Shear-Wave Anisotropy: New Technology for Fractured-Reservoir Management; #90017 (2003)

James Gaiser, Richard Van Dok

Search and Discovery.com

... to fracture dip. Examples from both land and marine 3D PS-wave surveys demonstrate the potential of using these attributes to characterize subsurface...

2003

Interpreting Paleoenergy Levels from Sediment Deposited on Ancient Wave-Dominated Shelves

H. Edward Clifton

CSPG Special Publications

.... 1973. Variations in morphology of major river deltas as functions of ocean wave and river discharge regimes. American Association of Petroleum...

1986

Abstract: Soil Density Measurement by the Thermal Probe Method

Siah Boon Seng

Geological Society of Malaysia (GSM)

... relating density and thermal conductivity of the sand used are presented. The potential of the technique as a general quality control method...

1981

ABSTRACT: Thickness Parameter Crossplotting A Useful Analytical and Predictive Tool in Petroleum Exploration; #90022 (2002)

HARALD BRUNSTAD

Search and Discovery.com

... demonstrated. The technique may have potential to solve other types of problems such as recognition of anomalies that do not fit into the local crossplot...

2002

In Situ Determination of Desorbable Methane Content by Use of Three Decay Functions

Rex R. Plaizier, V. Joseph Hucka

Rocky Mountain Association of Geologists

... gas outburst potential. However, coalbed methane also is a valuable clean-burning fuel. Presently, the most used method for gas-content determination...

1991

Fine-Sediment Deposition from Gravity Surges on Uniform Slopes

W. Brian Dade, John R. Lister, Herbert E. Huppert

Journal of Sedimentary Research (SEPM)

... surface. The coupled equations describing changes in the momentum and mass of a buoyancy-conserving surge were used to show that the propagation speed u...

1994

Unfathomable: The shifting sand of wave base

Eugene C. Rankey, Christian M. Appendini

Journal of Sedimentary Research (SEPM)

... terms can refer to any instant in any setting. Other related concepts have been widely used in the literature, including: Wave base: “...the greatest...

2022

Abstract: Expert System: Potential Applications in Teaching and Research in Earth Sciences

Sahibin Abdul Rahim

Geological Society of Malaysia (GSM)

...Abstract: Expert System: Potential Applications in Teaching and Research in Earth Sciences Sahibin Abdul Rahim 20 Expert System: Potential...

1996

Automatic calibration of stratigraphic forward models for predicting reservoir presence in exploration

O. Falivene, A. Frascati, S. Gesbert, J. Pickens, Y. Hsu, and A. Rovira

AAPG Bulletin

...) simplifications in the algorithms and parameters used for large-scale SFM (as described in the section Limitations), and (3) complex error functions...

2014

The Impact of Anisotropic Mechanical Properties on Stimulation and Wellbore Stability in the Beetaloo Basin, Northern Territory, Australia

J Adam Donald, Thomas J. Neville

Unconventional Resources Technology Conference (URTEC)

... consent of URTeC is prohibited. Abstract Sonic and core measurements are routinely used with micro-frac data as input to stimulation design, which has...

2021

The qualitative and quantitative classification of modern clastic marginal-marine depositional systems, Trinidad

Saeed Khan, Hasley Vincent, Brent Wilson

Journal of Sedimentary Research (SEPM)

... classification and morphology (Fig. 2). Wave versus fluvial influence is used to estimate the dominance of wave over fluvial process or vice versa. Fluvial...

2021

Abstracts: Q Determination, Corner Frequency and Spectral Characteristics of Microseismicity Induced by Hydraulic Fracturing; #90173 (2015)

David W. Eaton

Search and Discovery.com

... frequency can be determined. The classic Brune model is used here to predict the shape of the source spectrum and to provide scaling relationships...

2015

Assessing Wave Energy Resources: An Overview of New Zealand

David Johnson

Petroleum Exploration Society of Australia (PESA)

..., winds, tides and currents), wh ich can be used to to waves, rea l seas are not un iform with varying swell and sea wave directions, and State...

2008

Abstract: Optimization of SAGD Process Accounting for Geological Uncertainties Using proxy Models; #90187(2014)

Eugene Fedutenko, Chaodong Yang, Colin Card, and Long Nghiem

Search and Discovery.com

... Gravity Drainage) operating conditions as well as well locations have a significant potential to improve the economics of SAGD operations. However...

2014

The Advantages of Casing Drilling for Top Hole Section in Managing Shallow Gas Risk

Deni Setiawan, Arnold Rico Novrianto, Muhammad Syarif Ali Akbarsyah

Indonesian Petroleum Association

... the area where potential shallow gas is accumulated is very challenging. As a consequence, a pilot bit method is used to anticipate the shallow gas...

2016

Modified Higher-Order 3D Displacement Discontinuity Method for Prediction of Fracture Propagation

Serhii Kryvenko, George Julius Moridis, Thomas Alvin Blasingame

Unconventional Resources Technology Conference (URTEC)

...) and the stress components are described by the following equations: (27) (28) (29) (30) (31) (32) The functions Φi in Eqs. 27 to 32 are defined as: (33...

2021

Three-Dimensional Numerical Modeling of Deltas

Irina Overeem, James P.M. Syvitski, Eric W.H. Hutton

Special Publications of SEPM

.... Overeem et al. (1999) and Overeem et al. (2003b) discuss the 2D model equations used in AquaTellUs. A main channel belt is modeled as a 2D longitudinal...

2005

Upscaling two-phase flow in naturally fractured reservoirs

Stephan K. Matthai, Hamidreza M. Nick

AAPG Bulletin

.... The Af,w(Sw) is used to scale the capillary transfer modeled with conventional transfer functions and expressed in terms of a rate- and capillary...

2009

Hydrodynamic Implications of Beach, Beach Ridge and Dune Grain Size Studies

Frank W. Stapor , William F. Tanner

Journal of Sedimentary Research (SEPM)

... functions. In the comparing of samples from different geographic areas, mean grain size probably has' the lowest potential of all the moment measures...

1975

SONIC LOG APPLICATIONS - EASTERN VENEZUELA

W. F. Clarke

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... depth show good correlation, then further expensive coring at deeper depths to determine permeability would be eliminated. Equations used...

1961

Using mud gas components to quantify hydrocarbon liquid yields for gas zones in the Patchawarra Formation of the Western Flank, Cooper Basin

Christopher Webb, Belinda Wong, Regie Estabillo

Petroleum Exploration Society of Australia (PESA)

... quantifiable estimates of hydrocarbon liquids yield which can be used in commercial evaluation of potential gas pay zones. The normal mud log records the total...

2019

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