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The AAPG/Datapages Combined Publications Database

Showing 34,509 Results. Searched 200,639 documents.

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Outcrop-based Three-dimensional Modeling of the Tensleep Sandstone at Alkali Creek, Bighorn Basin, Wyoming

B. N. Ciftci, A. A. Aviantara, N. F. Hurley, D. R. Kerr

AAPG Special Volumes

... that are in the range of 0.01040.0146 indicate a climb angle of 0.600.84. Location of profile AA is illustrated in Figure 11.Regional studies of the Tensleep...

2004

Wave-Equation-Based Target-Oriented Inversion for Reservoir Characterisation, #41759 (2016).

Dries Gisolf, P.R. Haffinger, P. Doulgeris

Search and Discovery.com

... example a gas-related amplitude effect was revealed that had not been identified on the seismic data. Reference Cited Beller, M. P. Doulgeris, A. Gisolf...

2016

Exploration for Oil Accumulations in Entrada Sandstone, San Juan Basin, New Mexico

Richard R. Vincelette , William E. Chittum

AAPG Bulletin

... field. This Fig. 1. Index map of San Juan basin showing location of Entrada oil fields. Fig. 2. Structure map on top of Cretaceous Sanostee marker...

1981

Baffin Bay: Small Ocean Basin Formed by Sea-Floor Spreading

C. E. Keen , M. J. Keen , D. I. Ross , M. Lack

AAPG Bulletin

..., and because of the difficulty of assigning a precise location within Davis Strait as the origin for the correction. As a consequence, errors...

1974

Proglacial Fluvial and Lacustrine Environments

Michael Church, Robert Gilbert

Special Publications of SEPM

... as a consequence of persistent aggradation. Where proglacial rivers enter standing water bodies, classical, high-angle deltas develop. Sedirnent transported...

1975

Dissolution and Analysis of Amorphous Silica in Marine Sediments

Donald W. Eggimann, Frank T. Manheim, Peter R. Betzer

Journal of Sedimentary Research (SEPM)

... of sodium carbonate solutions ranging from 0.1 to 1.0 M. FOOTNOTE 4. Core from R/V Atlantis II 93/4 Station Q, Location 52°59.9S, 35°38.2E, collected...

1980

Time-lapse FWI prediction of CO2 saturation and pore pressure

Qi Hu, Kristopher Innanen

International Meeting for Applied Geoscience and Energy (IMAGE)

...’s model in predicting the effect of pressure changes. Furthermore, we propose a full waveform inversion (FWI) algorithm incorporating the proposed...

2023

Case of Study: Applying Data Analytics to Reveal Most Important Parameters Impacting Well Production Performance in Vaca Muerta Unconventional Formation

Alejandro Lerza, Juan Jose Fernandez, Ana Marlats, Diego Gallart

Unconventional Resources Technology Conference (URTEC)

... trend should appear, but the data dispersion will highly depend on the variability and effect of other explanatory variables which might also have...

2020

Abstract: Acquisition Geometry and Pre-Stack Data Interpolation Comparisons for Oil Sands AVO Applications; #90172 (2014)

Laurie Weston Bellman, Keith Wilkinson, Jeff Deere

Search and Discovery.com

... sands, due to the shallow location of the zone of interest, the maximum offset in the field is almost always sufficient to image the angles required...

2014

The Characterization of Fracture Mechanisms Using a Combination of Surface Microseismic Imaging, Microdeformation Modelling, and Downhole Microseismic Mapping: an Examination of the Value of Moment Tensor Migration Imaging

Raquel Velasco, Kit Chambers, Stephen A. Wilson

Unconventional Resources Technology Conference (URTEC)

..., superimposed on an asymmetric star with 9 arms around the wellbore, shown in red in Figure 1. The station spacing along each line was, on average...

2014

ABSTRACT: Using Neural Networks to Understand the Effects of Geologic Variables on Fracture Spacing in Folded Carbonates; #90013 (2003)

Thang Dinh Bui, Catherine L. Hanks, Jerry L. Jensen

Search and Discovery.com

... Station, TX (2) University of Alaska, Fairbanks, AK Using Neural Networks to Understand the Effects of Geologic Variables on Fracture Spacing in Folded...

2003

Regional-scale hydrogeology of the Upper Devonian-Lower Cretaceous sedimentary succession, south-central Alberta basin, Canada

S. J. Anfort, Stefan Bachu, L. R. Bentley

AAPG Bulletin

..., P. B. M., 1987, Modeling areal, variable density, ground-water flow using equivalent head--analysis of potentially significant errors, in Solving...

2001

Advances in Technique and Application of Resistivity and Potential-Drop-Ratio Methods in Oil Prospecting

C. A. Heiland

AAPG Bulletin

... curves. It will be noticed that the potential decreases above a good conductor, while the phase angle has a maximum, and vice versa. b. LOCATION...

1932

Qualitative Seismic Attribute in Drilling Oil and Gas Development Wells, Kerisi Field, Natuna Sea, Indonesia

Yasril Kahar, Vaughn L. Ball, Sunil K. Shalia

Indonesian Petroleum Association

... sands. As a result of this observation, a lambda-rho seismic volume was generated through summation of weighted angle stack reflectivity data...

2008

Compensational Stacking of Channelized Sedimentary Deposits

Kyle M. Straub, Chris Paola, David Mohrig, Matthew A. Wolinsky, Terra George

Journal of Sedimentary Research (SEPM)

..., in Flood, R.D., Piper, D.J.W., Klaus, A., and Peterson, L.C., eds., Proceedings of the Ocean Drilling Program, Initial Results: College Station, Texas...

2009

Analysis of Modern Equatorial Tidal Periodicities as a Test of Information Encoded in Ancient Tidal Rhythmites

Allen W. Archer, Erik P. Kvale, Hollis R. Johnson

CSPG Special Publications

..., or H, periods are exhibited to varying degrees at each tidal station. At Do Son, the H period effect is much more pronounced than a yearly, or Y, period...

1991

Relationships Between Wave-Induced Currents and Sediment Grain Size on a Sandy Tidal-Flat

G.C. Malvarez, J.A.G. Cooper, D.W.T Jackson

Journal of Sedimentary Research (SEPM)

... if energy gradients at different stages of the tide are to be interpreted in terms of their effect on sediment entrainment and/or transport. Wave energy...

2001

Temperature Dependence of the Strontium Distribution Coefficient in Calcite: An Experimental Study from 40° to 200°C and Application to Natural Diagenetic Calcites

Mitchell J. Malone , Paul A. Baker

Journal of Sedimentary Research (SEPM)

... Drilling Program, Scientific Results, 139: College Station, Texas, Ocean Drilling Program, p. 313-328. BAKER, P.A., CROSS, S.L., RIGSBY, C.A., BURNS...

1999

Geophysical Mapping of Hockley Fault in NW Houston: A Few Surprising Results

Mustafa Saribudak

Houston Geological Society Bulletin

..., Texas. Results indicate that both methods successfully imaged significant anomalies across the known fault location. Introduction The coastal plain...

2010

Effects of Overburden Anisotropy and Vertically Aligned Fractures on P-Wave Azimuthal AVO Responses

Fatkhan, Yudi Yanto, Nofri Faruza Said

Indonesian Petroleum Association

... of the VTI cap rock is azimuthally invariant and reduces to an angles of incidence dependent effect. The VTI overburden tends to modify the slopes of the AVO...

2005

Courses of Drill Holes

Martin Van Couvering

AAPG Bulletin

... a revolutionary effect on drilling practice. This effect is already beginning to be felt. Most of the holes which have been drilled in California in the last...

1929

Modeling and Optimization of Proppant Distributions in Multi-Cluster Hydraulic Fracture-Natural Fracture (HF-NF) Networks

Yidi Wu, George J. Moridis, Thomas A. Blasingame

Unconventional Resources Technology Conference (URTEC)

... a 10m cluster spacing, we investigated two cases with 5m cluster spacing and 15m cluster spacing are created, while keeping all other parameters an...

2021

High-Resolution Rock Strength and the Implications for Reservoir Geomechanics in the Cenomanian-Age Buda Formation, Dimmit County, Texas

Christopher K. Zahm, Robert G. Loucks, Bruce G. Gates

GCAGS Journal

..., University of Texas at Austin, University Station, Box X, Austin, Texas 78713–8924, U.S.A. 2 Ageron Energy, LLC, San Antonio, Texas 78729, U.S.A. ABSTRACT...

2019

Abstract: Stratigraphic Correlation in the Gulf Coast

Hubert C. Skinner

GCAGS Transactions

... to effect reliable regional correlations. There are two general types of correlation: 1) synchronous, or time-stratigraphic; and, 2) lithologic (or, perhaps...

1964

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