Using 3mD Seismic to tmprove Definition of a Bighorn Basin Anticline, Badger Basin Field, Park County, Wyoming

Jerome P. Walker, Daniel D. Hollis, Kevin M. Revels, Kenneth L. Grubbs

Rocky Mountain Association of Geologists

...), higher CDP fold was created without smearing structural dip information. A very mild single-trace deconvolution was implemented due to the low signal...

Rock Physics and Reservoir Characteristic of a Calcitic-Dolomitic Sandstone Reservoir

H. Morris, B. Hardy, E. Efthymiou, T. Kearney

Indonesian Petroleum Association

... of using a Sequential Gaussian Inversion over more conventional deconvolution style inversion methods. Rock physics provides the bridge between well...

The Use of Physical Modeling to Resolve Offshore Seismic Problems

B. J. Evans, M. Urosevic

Indonesian Petroleum Association

..., an acceptable deconvolution of the physical model data was difficult due to the phase characteristics of the source wavelet varying slightly with offset...

Multi-Layer Test Analysis for Dissolved Gas Reservoirs

W. Jatmiko, T. S. Daltaban, J. S. Archer

Indonesian Petroleum Association

.... 13. Stewart, G., Wittmann, M.J. and Mekkar, D., 1983, Afterflow Measurement and Deconvolution in Well Test Analysis, SPE Paper 12174, Presented...

Depth Prediction Ahead of the Bit: A Case Study from the Singa-1 Discovery Well, South Sumatra

Mark Crawley, David Ginger

Indonesian Petroleum Association

... directly in front of the drill-bit (Hardage, 1983). Figure 4. (a) VSP1 reflection wavefield (after deconvolution). The strong event at 2,994 ms TWT...

New technologies for seismic resolution enhancement and bandwidth expansion: Applications in SE Asian Basin

Yasir Bashir, Abdul Halim Abdul Latiff, Muhammad Sajid

Geological Society of Malaysia (GSM)

... at developing novel approaches to deconvolution, inversion, and attribute analysis. The topics of imaging issues and multi-azimuth issues have...

Acoustic Impedance as a Tool to Identify Reservoir Targets: A Case Study of the NE Betara-11 Horizontal Well, Jabung Block, South Sumatra

Farid Saifuddin, Moektianto Soeryowibowo, I. Nyoman Suta, Budhy Chandra

Indonesian Petroleum Association

... apart resulting in a 20 by 20 meters bin size. A normal sequence of seismic processing was performed. This included surface consistent deconvolution...

Geology and Discovery of Prudhoe Bay Field, Eastern Arctic Slope, Alaska: Case Histories

Dean L. Morgridge, William B. Smith Jr.

AAPG Special Volumes

... improvement in the quality of early seismic records resulted from the digital reprocessing of the original analog records (Fig. 12). The deconvolution and time...

Seismic Characterization of a "Compound Tectonic Wedge" Beneath the Rocky Mountain Foreland Basin, Alberta

Donald C. Lawton, Chakrit Sukaramongkol,, Deborah A. Spratt

CSPG Bulletin

... was taken with static (near-surface) corrections, muting, deconvolution and velocity analysis in order to obtain maximum continuity of events from...

Wind River Basin, Central Wyoming

R. Randy Ray, W.R. Keefer

Rocky Mountain Association of Geologists

... FILTER SPEC~A PROCESS^ NG L 1982 SHOT INT. 330 f t * 165 f t - SAMPLE RATE YEAR 24X 13-62 hz. Predic t i we deconvolution, w a we equation...

Structure and Stratigraphy of the Blake Escarpment Based on Seismic Reflection Profiles: Rifted Margins

R. E. Sheridan , C. C. Windisch , J. I. Ewing , P. L. Stoffa

AAPG Special Volumes

... gather, 24-channel velocity analysis, normal move-out correction, 24-fold stacking, trace equalization, deconvolution, and time variable gain. Velocity...

Seismic Diffraction Imaging of Reservoir Fractures with DAS Seismic Data in a Horizontal Well

Brian Fuller

Unconventional Resources Technology Conference (URTEC)

... that appear in Figure 2 but these records have had surface consistent deconvolution, surface consistent amplitudes, and bandpass filter (12.5-25-70-88 Hz...

Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 2: Three-Dimensional Seismic Monitoring of an Enhanced Oil Recovery Process

Robert J. Greaves, Terrance J. Fulp

AAPG Special Volumes

... from the well control. Standard spiking deconvolution was applied before stack. A phaseless deconvolution technique was applied to balance further...

4 The Geothermal Gradient

P. E. Gretener

AAPG Special Volumes

... to correct for high logging speeds by data processing (deconvolution) as shown by Costain (1970), Conaway (1977), and Conaway and Beck (1977a). Continuous...

Note on the discovery of Carboniferous amber associated with the seed fern Linopteris obliqua, Sydney Coalfield, Nova Scotia, Canada

Maria Mastalerz, Erwin L. Zodrow

Atlantic Geology

... ratio was calculated in the 2800– 3000 cm-1 aliphatic stretching region after band deconvolution, and two bands (CH2 at 2925 and CH3 at 2960 cm-1...

Passive Margins: Erosion of the Southern Florida Escarpment

William Corso, Richard T. Buffler, and James A. Austin, Jr.

AAPG Special Volumes

... (Nominal 12 Fold) 5) Predictive Deconvolution 6) Time Migration 7) 3-Trace Weighted Mix 8) Time variable Bandpass Filters Water Bottom: 5/10-55/70 Hz 1.0...

Predictive Isopach Mapping of Gas Sands from Seismic Impedance: Modeled and Empirical Cases from Ship Shoal Block 134 Field

Robert D. Woock , Alan R. Kin

AAPG Bulletin

... in the reprocessing were the closely spaced velocity analyses and the zero-phase deconvolution. The deconvolution should be designed so that a close match...

2008 CSPG/CSEG/CWLS GeoConvention 2008, May 12-15, 2008, Calgary, Alberta, Canada; Abstracts, #90170 (2013).

Search and Discovery.com

Rock Physics and Reservoir Characterization of a Calcitic-Dolomitic Sandstone Reservoir; #41499 (2014)

H. Morris, E. Efthymiou, B. Hardy, T. Kearney

Search and Discovery.com

... data conditioning and highlighting some of the benefits of using a sequential Gaussian inversion over more conventional deconvolution style inversion...

Applications of Kirchhoff Least-Squares Migration: Towards Reservoir Imaging; #42183 (2018)

Francesco Perrone, Graham Roberts, Lorenzo Casasanta, Andrew Ratcliffe, Arash Jafargandomi, Karen Purcell

Search and Discovery.com

... approach is based on a non-stationary image deconvolution in the curvelet domain. Real data examples from offshore West Africa and the Central North Sea...

Geophysical Corner Articles from September 1996 – present, Compiled

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Assessing the Origin and Variability of Eolian Lithic Material For High-Resolution Paleoceanographic Reconstructions Off Northern Chile (23° S)

Valentina Flores-Aqueveque, Gabriel Vargas, Stephane Alfaro, Sandrine Caquineau, Jorge Valdés

Journal of Sedimentary Research (SEPM)

... to very fine sand, with bimodal or polymodal patterns in most cases (Flores-Aqueveque et al. 2009). The deconvolution method of Gomes et al. (1990) also...

Geochemical Inversion – A Modern Approach to Inferring Source-Rock Identity from Characteristics of Accumulated Oil and Gas

K. K. Bissada, L. W. Elrod, L. M. Darnell, H. M. Szymczyk, J. L. Trostle

Indonesian Petroleum Association

... of powerful geochemical methods for deconvolution of complex chemistries of crude oil and natural gas at the molecular and subatomic levels to extract...

Seismic Characterization of the Fiordland Gas-hydrate Province, New Zealand

Miko Fohrmann, Andrew R. Gorman, Ingo A. Pecher

AAPG Special Volumes

... of the geometry, correction for spherical divergence, normal-moveout correction, stacking, poststack deconvolution, time-domain migration, and time-domain...

G. Non-Normal Incidence Reflections and the Determination of Lithology - Use of Shear Waves and Amplitude with Offset

Norman S. Neidell

AAPG Special Volumes

...- components. The deconvolution uses the signature: Signet (FOOTNOTE *) deconvolution. Fig. Detonating fuse SH section. FOOTNOTE *. CGG Trademark End...