Seismic Data Analysis Techniques in Hydrocarbon Exploration
Auteur : Onajite Enwenode
Seismic Data Analysis Techniques in Hydrocarbon Exploration explains the fundamental concepts and skills used to acquire seismic data in the oil industry and the step-by-step techniques necessary to extract the sections that trap hydrocarbons as well as seismic data interpretation skills.
It enhances the ability to interpret seismic data and use that data for basin evaluation, structural modeling of a fault, reservoir characterization, rock physics analysis, field development, and production studies.
Understanding and interpreting seismic data is critical to oil and gas exploration companies. Arming young geoscientists with a reference that covers the key principles of seismic data analysis will enhance their job knowledge, skills and performance. A fundamental grasp of seismic data enhances employability and aids scientists in functioning effectively when working with seismic data in industry.
Chapter 1
- SEDIMENTOLOGY AND OIL/GAS FORMATION
- SEISMIC WAVE PROPAGATION
- SEISMIC EXPLORATION
- NOISE ON SEISMIC DATA
Chapter 2
- SEISMIC PROCESSING STEPS
- CMP. BINNING AND SORTING
- DECONVOLUTION SAMPLE DATA
- NMO, VELOCITY ANALYSIS, DMO AND STACKING
- RESIDUAL STATICS
- SEISMIC MIGRATION
Chapter 3
- SEISMIC INTERPRETATION METHODOLOGY
- REFLECTION COEFFICIENT
Primary audience includes exploration geoscientists and seismologists in O&G. Secondary audience includes students at the upper undergraduate/graduate levels.
- Edited by a team of petroleum geoscientists with more than 30 years of experience in hydrocarbon exploration and data analysis at O&G companies.
- More than 200 figures, photographs, and illustrations aid in the understanding of the fundamental concepts and techniques used to acquire seismic data
- Takes an easy-to-follow, step-by-step approach to presenting the techniques and skills used to extract the geologic sections from acquired seismic data.
- Enhances the geoscientist’s effectiveness when using seismic data for field development and other exploration and production studies
Date de parution : 11-2013
Ouvrage de 256 p.
19x23.3 cm
Thèmes de Seismic Data Analysis Techniques in Hydrocarbon Exploration :
Mots-clés :
Acoustic impedance; AGC; Airgun; Aliasing; Anticline; Attenuation; AVO; AVO processing; Band-pass filter; Basin formation; Body waves; Bright spot; Buried-focus anticline; Channel; CMP bin; CMP gather; CMP/CDP stacking; Convolution; Critical angle; Datum correction; Deconvolution; De-multiple; De-multiplexed; Depth conversion; Depth migration; Depth structure map; Dim spot; Dip move-out or DMO; Dix formula; Dynamic correction; Dynamite; Elastic properties; Fault interpretation; FK analysis; FK de-multiple; Flat spot; Fold of coverage; Fourier transform; Fresnel zone; Gas formation; Geologic timescale; Geophone; Ghost; Ground roll; Growth faults; Horizon interpretation; Hydrophone; Inverse filter; Kerogen; Kirchhoff migration; Mesozoic era; Migration velocity; Minimum-phase wavelet; Multi-channel; Multiple reflections; Mute; NMO; NMO stretch; Noise attenuation; Normal correction; Nyquist frequency; OBN; Observer log; Oil and gas traps; Oil formation; Parabolic transform de-multiple; Pilot trace; Polarity reversals; Polarity reverser; Post-stack migration; Predictive deconvolution; PSDM; PSTM; Random noise; Reflection coefficient; Refraction statics; Residual statics; Residual statics correction; Sample rate or sample period; Sedimentary rock; Seismic amplitude; Seismic attribute; Seismic bandwidth; Seismic data acquisition; Seismic interval velocity; Seismic migration; Seismic reflection; Seismic trace; Semblance; Sorting; Source wavelet; Source-generated noise; Spatial filtering; Spherical divergence; Spiking deconvolution; Stacking velocity; Static correction; Surface wave; Swath; Synthetic seismogram; Time migration; Time structure map; Time-to-depth conversion; Trace editing; Transcription; Transmission coefficient; Velocity analysis; Velocity field; Vertical seismic resolution; Well log correlation; Well-to-seismic tie; Zero-phase wavelet