Section Six: Use of Seismic on Diapiric Structures

New Orleans Geological Society

... troublesome. Even with the appearance of common-depth-point (CDP or "stacked") acquisition and processing in the late 1950s, data quality below about...

Cascaded Sweeps- A Method to Improve Vibroseis Acquisition Efficiency: A Field Test

M. Benabentos, F. Ortigosa, N. Moldoveanu, P. Munoz

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... on this analysis we decided to use 5 segments for the cascaded sweep with 0, 144, 288, 72 and 216-degrees phase rotation angles. DATA PROCESSING...

Marine Seismic Data Acquisition: Part 7. Geophysical Methods

James F. Desler

AAPG Special Volumes

... the signal and/or decreasing the noise. Seismic data processing is important (see the chapter on "Basic Seismic Processing" in Part 7), and much...

Exchange Format for Transfer of Geologic and Petroleum Data: AAPG-A: Discussion (1)

MARK A. HERKOMMER

AAPG Bulletin

... information could be and needs to be passed with the data. Such items as a description of the processing algorithm used, map projection constants...

ABSTRACT: Application of 3D GSMP for Water Bottom Multiple Attenuation on Maximo 3D Survey, Perdido Fold Belt, Gulf of Mexico

Jeremy D. Browett, Soumya Deep Das

GCAGS Transactions

... is CPU intensive but should be considered a basic prerequisite in any marine data processing project which exhibits strong water bottom multiple...

ABSTRACT: Structural Filter

Dong Liu

Houston Geological Society Bulletin

..., the most powerful noise suppression tool in seismic processing is not available in pre-stack seismic data processing. Focused on Evaluate and analyze...

Microcomputers and the Geoscientist: ABSTRACT

Tedd F. Sperling

AAPG Bulletin

... has not been afforded the professional. To the user, this technology renders a powerful advantage with respect to ease of data access and manipulation...

ABSTRACT: Utilizing Lidar and Hyperspectral Imagery in Oil Exploration; #90106 (2010)

Gerald Boyd, Ryan Stage

Search and Discovery.com

... zones associated with oil seeps. A basic overview of the technology is discussed along with specific analysis techniques required for this type of data...

Seismic Technology Evolution to Support Prospect Evaluation, Exploration Well, and Geological Appraisal

Frederic J. Billette, Yan Quist

GCAGS Transactions

... and was acquired by WesternGeco. A pre-processing sequence very similar to the one described earlier for the northwest-southeast NATS data was applied. Because...

Amplitude Recovery of Digitally Recorded Data

Roy O. Lindseth

Pacific Section of AAPG

... method is often discarded in the initial stages of data processing. Correct and incorrect methods are discussed together with the problems...

Practical Use of Borehole Seismic in Exploration; Goals and Shortcomings

F. Sandnes, L. Nustt, S. G. Henry

Indonesian Petroleum Association

... of acquisition and processing techniques has made it possible to study Seismic wavetrains in boreholes. With careful acquisition procedures and quantitative data...

Deep Sea Stratigraphy: Erosion and Progradation in the Deep Sea--Examples from the Western South Atlantic

L. A. P. Gamboa, P. Ganey, and R. T. Buffler

AAPG Special Volumes

..., and S. Thompson, III, 1977, Seismic stratigraphy and global changes of sea level. Part 2: The depositional sequence as a basic unit for stratigraphic analysis...

AAPG Studies in Geology No. 48 / SEG Geophysical References Series No. 11, Chapter 15: Numerical Identification of Microseeps in Surface Soil Gases of Western Venezuela, and Its Significance for Hydrocarbon Exploration

Francisco Callejon and Hans H. von der Dick

AAPG Special Volumes

... differentiation between background gases and possible seep-gas populations having slightly anomalous hydrocarbon-gas concentrations. Further data processing...

Fibre-Optic VSPS: Borehole Seismic Revolution in Australia

Konstantin Galybin, Tsunehisa Kimura, Fargana Exton

Petroleum Exploration Society of Australia (PESA)

...) and checkshots. This saves significant time, and associated rig cost, whilst providing sufficient data quality for basic interpretation. Schlumberger...

Composition of seismic facies: A case study

Stale Emil Johansen

AAPG Bulletin

... of the processing of this data set in detail, but their processing sequence was different from the ones used in this study. For more details...

Abstract: Gas Storage Project Development, Operation, and Analysis: Basic Guidelines for Gas Storage Project Development, Operation, and Operations Analysis, by S. F. Nowaczewski; #90954 (1995).

Search and Discovery.com

Aspects to the Resolving Power of 3D Seismic Surveys

Wolfgang Houba

Geological Society of Malaysia (GSM)

... procedure in any 3D data processing sequence. It corrects for events reflected from outside the plane of stacked data and thus provides true geological...

Seismic Imaging of Sturctural, Stratigraphic and Diagenetic Plays - Workshop Summary

Bruce Hart

PTTC

... of hydrocarbon resources. A survey of various techniques currently used for acquiring, processing and interpreting seismic data included a review...

Geophysics: Target Shooting for the Drill

A. Easton Wren

CSPG Special Publications

... structural data and maps stratigraphic traps as well as generating information relative to lithology and the pore-filling medium. The basic principles...

A Development Geology Workstation: Part 8. Integrated Computer Methods

Tom C. Anderson

AAPG Special Volumes

... by PCs running terminal emulation programs instead. INTEGRATION The time-honored sequence for computing is Data input Processing Output...

Multichannel seismic deconvolution via 2D K-SVD and convolutional sparse coding

Guiqian Zhang, Xiayu Gao, Bangli Zou, Yaojun Wang, Yingzhu Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

... methods are based on single-channel processing and mainly improve the vertical resolution of seismic data, without considering the similarity between...

The Computer and the Subsurface Geologist: ABSTRACT

Richard E. Anderson

AAPG Bulletin

... with how he will use the data than how he will retrieve it. The geologist relies on a variety of sources for his basic information. Probably the most...

Abstract: Data Needs for Hydrocarbon Resources and Reserves Estimates, by Roy E. Roadifer; #90968 (1977).

Search and Discovery.com

A Simplified Guide For Sequence Stratigraphy: Nomenclature, Definitions and Method

Search and Discovery.com

Application of Traveltime Tomography and Kirchhoff Migration Methods to Improve the Seismic Cross-Section Resolution on 2D Land Seismic Data

Harmita Lestari, Nur Ayu Anas, Muh. Resky Ariansyah, Sabrianto Aswad, Heri Winarto

Indonesian Petroleum Association

... in the form of shot gather was acquired by PT. Jaya Energy Buana and seismic data processing has been carried out using Geotomo software. Most...