A Deep-Water VSP Borehole Seismic Case History With Lessons Learned, Problems Solved and Values Demonstrated

William L. Soroka, Vincent Favreu, Ericska Kariman, Aldrin Muchtar

Indonesian Petroleum Association

...*Density). In theory the synthetic seismogram, which is derived from the acoustic impedance log data in this manner shows what the seismic image should...

ABSTRACT: An Attempt to Define Sandy Reservoirs in a Proximal Platform Environment Using Impedance Inversion and Sequence Stratigraphy, by Pierre Allix, Jean-Pierre Blanche, Herve Coutrix, Van Thang Nguyen; #91003 (1990).

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Abstract: Seismic Modeling for Gas Field Development in Offshore Niger Delta: A Case History, by A. O. Idowu; #90982 (1994).

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ABSTRACT: Well to Seismic Ties Modeling with the Adaptive Log Analysis, by Deshenenkov, Ivan S.; Kozhevnikov, Dmitry A.; Kovalenko, Kazimir V.; #90135 (2011)

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Abstract: Identification of Thin Gas-Bearing Beds in an Ultra-Deep Carbonate Reservoir through High-Resolution Seismic Inversion, by Zhang, Tingting; Sun, Yuefeng; Zhang, Hanrong; Guo, Tonglou; Cai, Xiyuan; #90163 (2013)

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I. Relating Seismic Data to Stratigraphy

Norman S. Neidell

AAPG Special Volumes

... of such a vehicle has been available to us for some time now - the Synthetic Seismogram (see Peterson, Fillipone and Coker (1955) and Wuenchel (1960...

A case study of generating synthetic seismic from simulation to validate reservoir models

Dhananjay Kumar, Jing Zhang, Robert Chrisman, Nayyer Islam, Matt Le Good

International Meeting for Applied Geoscience and Energy (IMAGE)

...., 2001; Grana et al., 2013) to include a wide range of parameters. Then the simulation models can be converted to synthetic seismogram, called Sim2Seis...

ELECTRONIC COMPUTERS AID IN EXPLORATION DECISIONS AND INTERPRETATIONS

E. J. Assiter

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... of the reservoirs are encountered in any exploratory well. * 10. If CVL is available construct a synthetic seismogram * 11. Process all velocity...

VSP Guided Reprocessing and Inversion of Surface Seismic Data

R. Gir, Dominique Pajot, Serge Des Ligneris

Southeast Asia Petroleum Exploration Society (SEAPEX)

... of logs, VSP, Synthetic seismogram and surface seismic before and after reprocessing. An improved correlation can be observed between VSP, logs...

VSP: Lessons from Numerical Simulation

M. Suprajitno, S. A. Greenhalgh

Indonesian Petroleum Association

... surface (see Figure 1). This displacement, as a function of time, constitutes the synthetic seismogram. The difficulty in computing synthetic VSP...

Seismic Profile Through Patrick Draw-Table Rock Area, East Flank Rock Springs Uplift, Wyoming

Robert T. Ryder, Myung W. Lee, Warren F. Agena, Robert C. Anderson

Wyoming Geological Association

..., Seismogram synthesis including multiples and transmission coefficients: Geophysics, v. 25, p. 106-129. Wyatt, K.D., 1981, Synthetic vertical seismic...

SEISMIC REFLECTION SURVEYING FOR OIL AND GAS FIELDS IN NORTH CENTRAL TEXAS

TED COUGHRAN

Fort Worth Geological Society

... the Figure 11 (A, B). Four main outputs of the processing sequence. Courtesy of N.D. Stovall, Graham, Texas. Figure 12. Synthetic seismogram from...

VII. Quantitative Stratigraphic Correlations

Norman S. Neidell

AAPG Special Volumes

.... Finding isolated waveforms in seismic data is not always possible. The synthetic seismogram shown next dramatizes this point very well. Although we...

Seismic Stratigraphic Model of Depositional Platform Margin, Eastern Anadarko Basin, Oklahoma: Section 3. Stratigraphic Models from Seismic Data

William E. Galloway , Marshall S. Yancey , Arthur P. Whipple

AAPG Special Volumes

... be constructed by use of a conventional synthetic seismogram program, modeling capability is now available to a large segment of the exploration industry...

3D model-building technique by fusing near surface and deep structure and its applications

Luo Kaiyun, Yang Jian, Ma Lan, Men Zhe, Long Bo

International Meeting for Applied Geoscience and Energy (IMAGE)

... elastic wave modeling to the model without near surface (Figure 4, left) to obtain modeling synthetic seismogram (Figure 5, left) and with near surface...

An Overview of Reservoir Seismic Stratigraphy, Frontmatter

Tom Wittick

North Texas Geological Society

... Seismograms The Bridge Between Seismic and Log Data Introduction 4-1 Uses of the Synthetic Seismogram in Exploration 4-3 Differences in Log...

Analysis of the Relationship Between Seismic Amplitudes and Gas Content of the Miocene Amos Sandstone, Mary Ann Field, Offshore Alabama

Linda Turnley Reif, Dr. Gary L. Kinsland

GCAGS Transactions

... this synthetic seismogram compares with the actual survey data. Because of the simplifying factors, modeling reduces modifying the sonic curve...

4D Seismic Inversion on Continuous Land Seismic Reservoir Monitoring of Thermal EOR; #41519 (2015)

Laurene Michou, Thierry Coleou, Yves Lafet, Benjamin Roure

Search and Discovery.com

... envelope of adjacent seismic traces with the synthetic seismogram for both the base and the monitor, (e) the time shifts calculated from the Vp variations...

Seismic Interpretation: Part 7. Geophysical Methods

D. C. Nester, Michael J. Padgett

AAPG Special Volumes

... the seismic signature of the target, the location of the mapping horizon, and the adequacy of the time-depth functions. Varying the synthetic seismogram...

Seismic Attenuation Workflow for Lithology and Fluid Interpretation, #42035 (2017).

Raul Del Valle, Tatiana Kerdan, Alejandra Leon, Josue Renteria, Martin Diaz

Search and Discovery.com

... modeling were used to generate synthetic seismograms to assess the attenuation impact in the seismic response for interpreting the field seismic...

A Method for Calculating Pseudo Sonics from E-Logs in a Clastic Geologic Setting

Joe H. Smith

GCAGS Transactions

... for synthetic seismogram (SS) calculation are often not available when needed. The interpreter must rely on a pseudo-sonic (DTP) derived from other log curves...

Abstract: Seismic Detection of Cracks in Carbonates Associated with Potash Mining; #90171 (2013)

Zimin Zhang and Robert R. Stewart

Search and Discovery.com

... caused by the cracks. The software used for synthetic seismogram generation assumes isotropic velocities, so vertical velocities from Hudson’s model were...

Reservoir Characterisation Study: Inter Well Reservoir Property Prediction and Mapping by Petrophysics Data and Seismic Data Integration

Robi Junipa, Michel Bee

Indonesian Petroleum Association

... the stretching/squeezing part of the well to seismic tie. A correlation is performed between the resulting series of synthetic seismogram and each seismic trace...

Induced seismicity risk management: The problem of disappearing faults

Doyle R. Watts, Ernest C. Hauser, Mohammad Mohshin, and David F. Dominic

AAPG Bulletin

... of these faults; it revealed no detectable fault or significant change in the regional dip. A synthetic seismogram derived from a sonic log acquired at a nearby...

Impact of an Integrated Seismic Data Processing Approach: A Case Study in Central Sumatra

Mars E. Semaan, Eddy Murhantoro, Maryanto, Achmad Bermawi, Budi Subianto, Hari Santoso

Indonesian Petroleum Association

... to restore the wavelet to zero phase. To achieve this, the following steps are required: Using sonic and density logs, generate a synthetic seismogram...