De-risking Gas Saturation

Said Amiri Besheli, Panos Doulgeris

GEO ExPro Magazine

...-AVO inversion is a unique approach, not only because it includes interbed multiples, mode conversions and transmission effects, but also because...

The Attributes of a Wolfcamp ?Reef? Play Pecos County, Texas

Philip H. Carlisle

Fort Worth Geological Society

... producer, had a sonic log, so this was utilized to make the first synthetic seismogram. Figure 7 shows the relationship of the wavelet...

Geocellular Model for Tertiary Reservoirs in Manhera Tibba Gas Field, Jaisalmer Basin, Rajasthan, India; #20456 (2019)

Rajesh Pandey, B.P. Nonia, S. Mahanti, U.C. Pradhan, Abhayanand S Maurya

Search and Discovery.com

... Methodology Prominent seismic reflectors of the Tertiary Formations i.e. Khuiala Top and Parh Top were tied up with 3D seismic data using synthetic...

The Attributes of a Wolfcamp “Reef” Play Pecos Coounty, TX, by Philip H. Carlisle, #10037 (2003)

Search and Discovery.com

Seismic and Borehole Evidence For Important Pre-Laramide Faulting Along the Axial Arch in Northwest Colorado

Donald S. Stone

Rocky Mountain Association of Geologists

.... Composite synthetic seismogram of Conoco Axial Federal 13 (surface to 4,000 ft) and L U E 1-1B Axial Federal 11-23 (4,000 fl to T.D.) wells...

Mapping Distribution of Sandstone and Seismic Multi-Attribute Analysis Using Linear Regression Method in the "RMS" Field, South Sumatra Basin

Clara Armiliany, Ryan Mulyadi Saragih, Aji Arif Sulaksono, Bagus Sapto Mulyatno, Ordas Dewanto

Indonesian Petroleum Association

... with seismic data. The final synthetic seismogram is a superposition of reflections of all Regression Linear Multi-attribute In this method it aims...

The Depositional Environment of the Eocene Singer Sand in Southwestern Beauregard Parish, Louisiana

Samantha Leone, Timothy J. Bennett

GCAGS Transactions

.... In order to tie the well log data to the seismic data, a synthetic seismogram was created. The synthetic seismograms aided in interpreting the data...

Validating Conductive Fracture Imaging With Cross-well Strain and Permanent Fiber Optic Flow Profiling

Scott Taylor, Anton Reshetnikov, Anna Nazarova

Unconventional Resources Technology Conference (URTEC)

..., distribution, or storage of any part of this paper by anyone other than the author without the written consent of URTeC is prohibited. Abstract A novel...

High-resolution angle gather tomography with Fourier neural operators

Sean Crawley, Guanghui Huang, Ramzi Djebbi, Jaime Ramos, Nizar Chemingui

International Meeting for Applied Geoscience and Energy (IMAGE)

... from synthetic training data to field data is noise. Neural networks tend to perform poorly when their training data don’t have the features...

Predicting Facies, Rock, and Geomechanical Properties Using Convolutional Neural Networks: A Case Study From an Unconventional Shale Reservoir

Ted Holden, Ruth Kurian, Mohammed Ibrahim, Daniel Hampson, Jonathan Downton

Unconventional Resources Technology Conference (URTEC)

... part of this paper by anyone other than the author without the written consent of URTeC is prohibited. Abstract Application of a Convolutional neural...

Understanding the Influence of Precambrian Crystalline Basement on Upper Devonian Carbonates in Central Alberta from a Geophysical Perspective

Darran J. Edwards,, R. James Brown

CSPG Bulletin

... seismogram was generated with an Ormsby zero-phase wavelet (5/10 to 50/70 Hz) with only primary reflections calculated. Both synthetic and field data...

Abstract: Mapping Stratigraphic Traps with Seislogs, by R. O. Lindseth; #90968 (1977).

Search and Discovery.com

Abstract: Statics and Trace Regularization; #90211 (2015)

Robert Ferguson

Search and Discovery.com

.... Real- and synthetic-data examples are used to demonstrate the utility of this approach. For the synthetic data, reg/dat is demonstrated for large...

Seismic Stratigraphic Interpretation of the Fort Union Formation, Western Wind River Basin: Example of Subtle Trap Exploration in a Nonmarine Sequence

R. Randy Ray

AAPG Special Volumes

... shows a synthetic seismogram for a representative well, the Mobil Carvner-Homested F33-14G on seismic line A (Fig. 4). Five unconformities recognized...

Analysis of Paleokarst Sinkholes in the Arkoma Basin using 3-D Seismic

Michael Kumbalek

Oklahoma City Geological Society

..., 1983). Seismic Interpretation A synthetic seismogram with key formation tops was created from a pilot vertical well in the survey is shown...

AVO Attributes for Successful Exploration and Field Development: A Case Study from Sarawak Basin, Malaysia

Search and Discovery.com

Abstract: Automatic High-Density Constrained Velocity Picking; #90211 (2015)

Emil Blias

Search and Discovery.com

... there are more than one local maximum for the one zero-offset time value, mostly caused by multiples. To solve this problem, we use constraints, which allow us...

Subsurface Expression of the Capitan Depositional System and Implications for Hydrocarbon Reservoirs, Northeastern Delaware Basin

Paul M. (Mitch) Harris, Arthur H. Saller

Special Publications of SEPM

... with the permis 41 SUBSURFACE EXPRESSION OF THE CAPITAN DEPOSITIONAL SYSTEM Synthetic Seismogram Scale Reflection Coefficient Acoustic Log DT lDSYN 5 10 30...

An Example of 3-D AVO for Lithology Discrimination in Widuri Field, Asri Basin, Indonesia

Steven W. Smith, Larry Danahey, Romina Himawan, William E. Harmony, H. Lee Gilmore, John W. Armon, Tony L. Bowman, Wayne Smith

Indonesian Petroleum Association

..." tool limited by understanding of the earth model producing the reflection seismogram as well as noise, both recorded and introduced by processing...

Applications of 3-D Seismic/Forward Modeling to Water Shutoff and Other Reservoir Management Issues

D. E. Moore, H. E. Goodman, P. D. Norman

Indonesian Petroleum Association

... amplitude response of the 90% Sw reservoir is almost 50% weaker then that of the 10% Sw reservoir. The synthetic seismogram for Sw 10% matches the 3-D...

Pachuta Creek (Smackover) Field, Mississippi

Anthony J. Weber

GCAGS Transactions

... correlated against adjacent seismic lines. The best degree of similarity was noted between the Mosbacher Moore synthetic seismogram and seismic line 18...

Well to Seismic Ties Modeling with the Adaptive Log Analysis, #40823 (2011)

Ivan S. Deshenenkov, Dmitry A. Kozhevnikov, Kazimir V. Kovalenko

Search and Discovery.com

... for determination of simulation model accuracy characteristics. Calculated acoustic impedance was convolved to the synthetic seismogram in both cases. The excellent...

Abstract: Geothermal Resource and Synthetic Geothermal Reservoir Feasibility Study of Wyoming; #91201 (2022)

Emilie N. Gentry, Joseph Batir, Kevin Kitz, and Hamed Soroush

Search and Discovery.com

...Abstract: Geothermal Resource and Synthetic Geothermal Reservoir Feasibility Study of Wyoming; #91201 (2022) Emilie N. Gentry, Joseph Batir, Kevin...

Influence of structure on Mississippian paleotopography and distribution of Middle Pennsylvanian sandstone reservoirs on the Cherokee platform, northern Oklahoma

Kevin J. Toth and James O. Puckette

AAPG Bulletin

.... Seismic horizons were identified by correlating with wire-line logs. For further accuracy, a synthetic seismogram (Figure 2) generated from the sonic...

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

.... A synthetic seismogram (blue) generated from NE Betara-7 shows an excellent tie to the seismic data (black, right hand panel). An increase in acoustic...