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The AAPG/Datapages Combined Publications Database

Showing 5,197 Results. Searched 200,635 documents.

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Raven Creek Field, Campbell County, Wyoming: Case Histories

C. E. Tranter, C. W. Kerns

AAPG Special Volumes

...-filtered trace then was deconvolved and displayed as the inverse-filtered trace of Figure 11. The comparison between the processed field trace...

1972

Integrating Model Uncertainties in Probabilistic Decline Curve Analysis for Unconventional Oil Production Forecasting

Aojie Hong, Reidar B. Bratvold, Larry W. Lake, Leopoldo M. Ruiz Maraggi

Unconventional Resources Technology Conference (URTEC)

... a distribution of interest with the consideration of uncertainties in measurements, inverse modelling 5, and model type. The latter will be detailed in the next...

2018

Seismic Stratigraphy of Eocene Beriun Sands of West Bungalun, East Kalimantan, Indonesia: A Contribution to the Paleogene Stratigraphical Knowledge of the Kutei Basin

Awang Harun Satyana, Elan Biantoro

Indonesian Petroleum Association

... shows an inverse velocity phenomena (fast to slow). These anomalous amplitudes and inverse velocity indicate that the Beriun Formation is dominated...

1996

Inversion of Salt Diapir and Sedimentary Bed Observations: A Gulf Coast Case History

K. Petersen, I. Lerche

GCAGS Transactions

...Inversion of Salt Diapir and Sedimentary Bed Observations: A Gulf Coast Case History K. Petersen, I. Lerche 1993 Vol. 43 (1993), An inverse...

1993

Exploration-Scale Features from High Resolution Gravity and Topographic Datasets and Their Derivatives

James W. Granath, William G. Dickson, Janice M. Christ, Mark E. Odegard

Indonesian Petroleum Association

... of the instrument, resolution was only on the order of 1000 km. The inverse square law severely limits the value of gravity and magnetic surveys...

2004

Enhance Seismic Quality With A Fast, Robust and Economic Solution Using Broadband Technology

Munji Syarif, Vania Iqsora, Adde Avrino, Agus Abdullah

Indonesian Petroleum Association

... into the dataset after inverse Kirchhoff migration application. After some iterations, forward Kirchhoff migration and multi spatial time-variant...

2020

Thermal Conductivity Values of Some Sandstones and Shales from the Belait Formation

M. S. Masnan, E. Padmanabhan, M. A. Mokhtar, G. Rajamohan, V. Prasanna

Geological Society of Malaysia (GSM)

.... The study shows that there is an inverse relationship between the thermal conductivity and petrophysical properties such as porosity and particle size...

2010

Experimental Compaction of Ooids and Lime Mud and its Implication for Lithification During Burial

Ajit Bhattacharyya , Gerald M. Friedman

Journal of Sedimentary Research (SEPM)

..., Figs. 1B, 2B). An inverse linear relationship exists between lime mud and broken ooids; as the proportion of lime mud increases that of broken ooids...

1979

Density-Modified Grain-Flow Deposits From an Early Paleozoic Passive Margin

Gary G. Lash

Journal of Sedimentary Research (SEPM)

... grain size in four of the conglomerate beds: 5A-inverse grading; 5B-normal grading at lop and bottom, inverse grading in middle; 5C-normal grading at top...

1984

Sieve Analysis as Tomography

William Menke

Journal of Sedimentary Research (SEPM)

...., 22nd, New Delhi, India, Report, Volume of Abstracts, p. 223-224. MENKE, W., 1984, Geophysical Data Analysis: Discrete Inverse Theory: New York...

1984

Delineation of a Thin Sandstone Reservoir Using Seismic Lithologic Modeling in the Taber-Turin Area, Alberta

Tom Guidish and Marc DeBuyl

AAPG Special Volumes

.... End_Page 103------------------------ Figure 8. Pseudo-Interval Velocity Transform (PIVT) of traverse 2. Both the color background and the trace...

1987

Sedimentology of Submarine Fans: PART 2

D. G. Howell, W. R. Normark

AAPG Special Volumes

... along base of turbidite, Bouma Ta zone of central bed is normally graded, but note inverse grading within scour depression. Balleny Group, Eocene...

1982

Depositional Processes of Submarine Debris Flows in the Miocene Fan Deltas, Pohang Basin, SE Korea with Special Reference to Flow Transformation

Young K. Sohn

Journal of Sedimentary Research (SEPM)

..., The role of subaqueous debris flow in generating turbidity currents: Journal of Sedimentary Petrology, v. 42, p. 775-793. HAND, B.M., 1997, Inverse...

2000

Chapter 10: Channel-levee Complexes of the Fossil Bluff Group, Antarctica

Peter J. Butterworth, David I. M. Macdonald

AAPG Special Volumes

...). Figure 13. Inverse- to normal-graded conglomerate scour-fill. Figure 14. Inverse-graded conglomerates with sandstone caps. Figure 15. Well-rounded...

2007

Origin of Dolomite in the Arab-D Reservoir from the Ghawar Field, Saudi Arabia: Evidence from Petrographic and Geochemical Constraints

Peter K. Swart, David L. Cantrell, Hildegard Westphal, C. Robertson Handford, Christopher G. Kendall

Journal of Sedimentary Research (SEPM)

... this correlation changes to an inverse relationship, indicating mixture between calcite and an isotopically negative dolomite. In Zone 2B, which...

2005

Effect of Postsedimentation Processes on Carbonate Reservoir Rocks in Volga-Urals Region, USSR

S. G. Sarkisyan , M. A. Politykina , G. V. Chilingarian

AAPG Bulletin

...) failed to establish correlation between porosity and degree of dolomitization on processing the data with a computer. She even found an inverse linear...

1973

Environmental Variation in Living and Total Populations of Holocene Foraminifera and Ostracoda, Coastal Mississippi, U.S.A.: GEOLOGIC NOTES

Paul R. Krutak

AAPG Bulletin

... that an almost inverse relation exists between living foraminiferal populations and total populations in the same enviro ment, implying that marginal...

1975

Statistical Model for Source Rock Maturity and Organic Richness Using Well-Log Data, Bakken Formation, Williston Basin, United States: GEOLOGIC NOTES

Katherine B. Krystinik, Ronald R. Charpentier

AAPG Bulletin

...-percent organic carbon and the inverse of bulk density. Their equation was based on (1) the relation between bulk density and densities of the individual...

1987

Reinterpretation of Depositional Processes in a Classic Flysch Sequence (Pennsylvanian Jackfork Group), Ouachita Mountains, Arkansas and Oklahoma

G. Shanmugam, R. J. Moiola

AAPG Bulletin

..., structureless) in outcrop, but when slabbed reveal diagnostic internal features. These beds exhibit sharp and irregular upper bedding contacts, inverse size...

1995

Assisted history matching for the characterization of fractured reservoirs

Arnaud G. Lange

AAPG Bulletin

... characterization step is commonly an ill-posed inverse problem: field data are insufficient to fully characterize the fracture properties, for instance...

2009

Abstract: Inexact Full Newton Method for Full Waveform Inversion Using Simultaneous Encoded Sources; #90187 (2014)

Amsalu Y. Anagaw and Mauricio D. Sacchi

Search and Discovery.com

.... Biros, and O. Ghattas, 2002, Parallel multiscale gauss-newton-krylov methods for inverse wave propagation: 41. Amestoy, P., I. Duff, J. L’Excellent...

2014

Abstract: To TTI or not to TTI? Semi-Automated 3D Tomographic Velocity Analysis in the Canadian Foothills: A Case History; #90211 (2015)

Sylvestre Charles, David Mitchell, Rob Holt, Jiwu Lin, and John Mathewson

Search and Discovery.com

... in a near surface rock mass: Geophysics, v. 58, p. 1748-1763. Scales, J.A., P. Docherty, and A. Gersztenkorn, 1990, Regularization of nonlinear inverse...

2015

Modern Seismic Imaging and Basin Modeling Reveals Sub-Basalt Hydrocarbon Potential of Offshore India, #10473 (2012)

Roberto Fainstein, Somen Mishra, Rajesh Kalra, Jyoti Shah, Munukulta Radhakrishna, Bjorn P. Wygrala

Search and Discovery.com

..., Multicomponent, Forward and Inverse Modeling: Gravity, Resistivity, MagnetoTellurics, Seismic Refraction & Reflection, PSDM, Low Frequencies, De-multiple, Well...

2012

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