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The AAPG/Datapages Combined Publications Database

Showing 2,471 Results. Searched 200,619 documents.

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A GEOPHYSICAL SURVEY OF THE MEND

Search and Discovery.com

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Long Period Long Duration Seismic Events During Hydraulic Stimulation of a Shale Gas Reservoir, #40761 (2011)

Indrajit Das, Mark D. Zoback,

Search and Discovery.com

... period (below 80 Hz) long duration (10-100 s) events detected in the spectrograms LPLD waveforms after band-pass filtering from 10-80 Hz 100 Hz...

2011

A Combination of Genetic Inversion and Seismic Frequency Attributes to Delineate Reservoir Targets in Offshore Northern Orange Basin, South Africa, #51398 (2017).

Chris A. Samakinde, Jan van Bever Donker, Silvia Lanes

Search and Discovery.com

... relationship established. Frequency filtering was performed as a form of post stack seismic processing technique to remove passive noise and enhance...

2017

AAPG Archie Series, No. 1, Chapter 10: Modeling Log Responses in Thinly Bedded Reservoirs

Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia

AAPG Special Volumes

... duplicate any post-acquisition filtering. Nuclear and NMR logs, in particular, are smoothed digitally to reduce the effect of detection statistics...

2006

URANIUM AND ASSOCIATED ELEMENTS IN WATERS OF THE KEY LAKE AREA, SASKATCHEWAN

W. DYCK

Saskatchewan Geological Society

... the variation in dissolved organic matter, which seems to have a pronounced effect on the disproportion- ation of the trace elements between the solid...

1978

Pitfalls in Seismic Interpretation

Paul M. Tucker, Howard J. Yorston

Pacific Section of AAPG

... apparent thinning which is in fact a velocity effect. The interpreted section, Example 1A, shows four equally-spaced updip intervals, each of about 300 ms...

1972

The Role of Seismic in Play Type and Prospect Development: Eastern Canning Basin

Ted Jacobson

Petroleum Exploration Society of Australia (PESA)

... weathered layer. Often, little can be done to reduce the filtering effect of the weathered layer. Dynamite sourced seismic has an advantage over...

1984

Integration of Multidisciplinary Fracture Diagnostics for the Evaluation of Well Completions in Unconventional plays … Application to the HFTS-2 Dataset

Geraldine Haas, Oswaldo Perez, Vincent Artus

Unconventional Resources Technology Conference (URTEC)

... by the treatment fracture intercepting existing fractures in the parent well that may occur in the form of partial reactivation (e.g. tensile stress effect...

2025

Role of Biota in Underground Waste Injection and Storage

Garry G. Ehrlich

AAPG Special Volumes

.... J., et al., 1964, The effect of bacteria on sandstone permeability: Jour. Petroleum Technology, v. 16, no. 7, p. 805-814. Rebhun, M., and J...

1972

Potential field interpretation of the Baie Verte Peninsula, Newfoundland, utilizing constraints from Lithoprobe East Seismic line 89-13

Hugh G. Miller, R. Wiseman

Atlantic Geology

... is treated as relief and illuminated from particular directions to detect trends, and (3) various filtering operations which enable the processor to assess...

1994

Sedimentation of Beach Gravels: Examples from South Wales

Brian J. Bluck

Journal of Sedimentary Research (SEPM)

...., 1953, Effect of shape on the fall velocity of gravel particles: Fifth Hydraulics Conf. Proc. Univ. Iowa, Iowa City. p. 243-261. BAGNOLD, R. A., 1940...

1967

The Use of Time-Lapse Seismic Attributes for Characterizing Hydraulic Fractures in a Tight Siltstone Reservoir

N. Riazi, C.R. Clarkson

Unconventional Resources Technology Conference (URTEC)

... consistent with independent fracture characterization methods, and 4) to evaluate the effect of flowback on seismic data. This study demonstrates that time...

2017

Laboratory and Field Observations of Effect of Acidizing Oil Reservoirs Composed of Sands

P. E. Fitzgerald , J. R. James , Ray L. Austin

AAPG Bulletin

...Laboratory and Field Observations of Effect of Acidizing Oil Reservoirs Composed of Sands P. E. Fitzgerald , J. R. James , Ray L. Austin 1941 850...

1941

Stratigraphic Modeling and Interpretation--Geophysical Principles and Techniques: Section 3. Stratigraphic Models from Seismic Data

Norman S. Neidell, Elio Poggiagliolmi

AAPG Special Volumes

..., 1967, Principles of digital Wiener filtering: Geophys. Prosp. (Netherlands), v. 15, p. 311-333. Sangree, J. B., and J. M. Widmier, 1974...

1977

Geophysical Structural Patterns of the Crystalline Basement of the Eastern WCSB; #30398 (2015)

Jiakang Li, Igor B. Morozov

Search and Discovery.com

... of signal processing techniques was employed to compensate for this loss of resolution. Band-pass filtering was used for revealing the major...

2015

Extracting Large-Scale Fracture Networks; #41818 (2016)

Ayon Kumar Dey

Search and Discovery.com

... the seismic data as the vertical fractional change in the geology that has been modified by seismic-wave propogation and earth-filtering effects...

2016

Integrating Gravity and Magnetic Data to Define Prospects for Oil and Gas in Central Texas: A possible structural framework for hydrocarbon exploration in central Texas

Joseph P. Fagan, Jr., E. Gerald Rolf, Robert U. Neese, Kenneth O. Seewald

Bulletin of South Texas Geological Society

... accumulations of lower density allocthonous sediments, filtering indicates that the primary source of this low is from much deeper in the crust...

2000

High-resolution prestack seismic inversion of reservoir parameters using an arch network

Ting Chen, Yaojun Wang, Yuan Yuan, Gang Yu, Guangmin Hu

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the information in the training data, and the effect of learning is directly related to the scale of the network. Although the CNN can be applied...

2022

Reconditioning Seismic Data for Improved Reservoir Characterization, Lower Clear Fork and Wichita, Fullerton Field, West Texas

Hongliu Zeng, Stephen C. Ruppel, Rebecca H. Jones

West Texas Geological Society

... in this case). On the basis of this relationship, seismic amplitude should be a good indictor of porosity, provided that the tuning effect can...

2003

Multiscale fault and fracture characterization methods

QiQi Ma, Taizhong Duan

International Meeting for Applied Geoscience and Energy (IMAGE)

... and good identification effect for large fault throw, but it is not effective for the fold-accompanied fault. The second category is based on curvature...

2022

Seismic Stratigraphic Exploration - A New Frontier

Roy O. Lindseth

Rocky Mountain Association of Geologists

... or it is not. The seismic method works about equally well in all types of sections and rock types. Shales, sandstones, or carbonates have little effect...

1977

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