Q tomography workflow: Land case study in the Eagle Ford Play

Itai Sharabi, Matan Shustak, Orly Kletenik-Edelman, Ronit Levy, Zvi Koren

International Meeting for Applied Geoscience and Energy (IMAGE)

... conducting the three workflows, we decomposed the analysis using three methods: (1) stack image comparison and coherence cube, (2) QC attenuation...

Seismic Exploration in the Rockies - Some Reflections

John M. Parker

Rocky Mountain Association of Geologists

... correctly picked the Dakota in second interpretation, but the geologist, using regional trends, decided to drill No. 1. See Figure 7 for comparison...

GEOPHYSICAL CASE HISTORY OF THE ALTURITAS CONCESSION, STATE OF ZULIA WESTERN VENEZUELA

Harry R. Stenson

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

..., western Venezuela is presented. It is unusual in that all the commonly used geophysical methods were employed. The Alturitas anomaly was discovered...

Explosion Seismology Studies of Active and Passive Continental Margins: Resources, Comparative Structure, and Eustatic Changes in Sea Level

B. Keller , B. T. R. Lewis , C. Meeder , C. Helsley , R. P. Meyer

AAPG Special Volumes

... of mantle energy propagation across these margins. CONCLUSION A comparison of experiments using refraction explosion seismology techniques...

High Resolution “Vibroseis” Data – Compressional and Shear-Wave Modes

D. E. Miller, D. E. Dunster

Pacific Section of AAPG

... Methods, Part II - Later Experimentation,” Geophysics, Vol. 33, pages 240-254. Spencer, T. W., 1965, “Refraction Along A Layer,” Geophysics, Vol. 30...

Estimating interpretation uncertainty from magnetotelluric inversion

Janelle Simpson, Graham Heinson

Petroleum Exploration Society of Australia (PESA)

... into interpretation (Tietze and Ritter, 2013; Meqbel et al., 2014), analysis of inversion variability is typically qualitative, such as by visual comparison...

Abstract: Comparison of Seismic Methods for Delineating Coal Seams, by C. H. Walton; #90925 (1999)

Search and Discovery.com

Ebb-Tidal Delta Morphology and Sediment Supply in Relation to Seasonal Wave Energy Flux, North Inlet, South Carolina

Robert J. Finley

Journal of Sedimentary Research (SEPM)

... was found to lie within a zone of energy flux reversal due to wave refraction around the ebb-tidal delta. Since the inlet stabilized in its present...

Structure of the Outer Convergent Margin Off Kodiak Island, Alaska, from Multichannel Seismic Records: Convergent Margins

Roland Von Huene

AAPG Special Volumes

... the interpretation is weakly constrained by the potential field, refraction, and earthquake data (Fig. 8). Extension beyond the data is based...

Use of Seismic Surveying with the Method of Regulated Directional Reception in Exploration for Reefs in the Southern Cis-Urals

F. I. Khat’yanov, Ya. I. Shul’ts, V. V. Kuryayeva

Petroleum Geology: A Digest of Russian Literature

... not yield positive results (3). Comparison of the results of RNP with KMPV (refraction) data also shows the advantage of the RNP method. Construction...

Results of Geothermal Investigations in Near-Surface Sediments in the Tarasov and Rybach’yey Areas of the Kaliningrad Region

O. N. Kutuzov, Ye. A. Solov’yev

Petroleum Geology: A Digest of Russian Literature

... is in the south part of the Tarasov area. Comparison of the results of the temperature measurements with the configuration of the surface...

Geological Condition of the Convergent Margin System Off West Java and Southern Sumatra

Afiat Anugrahadi, H. S. Koesnadi, Yusuf Surachman, Djunaedi Muljawan

Indonesian Petroleum Association

... the accretionary prism. The combination of remote data and insitu data such as refraction and reflection seismic methods together with magnetic...

Excavability of Inter-Bedded Quartzites and Phyllites of the Lower Carboniferous Sungai Perlis Beds at Bukit Teluk Batu, Terengganu Darul Iman

John Kuna Raj, Ahmad Nizam Hassan, Ahmad Zulhilmy

Geological Society of Malaysia (GSM)

... of steeply dipping, pink to dark grey, slightly weathered quartzites and phyllites. Seismic refraction surveys show the pedological soil to have p-wave...

Recent advances, road ahead: Acquisition, processing, and interpretation improvements in using land seismic data for QI

Christof Stork, James Corey Morgan

International Meeting for Applied Geoscience and Energy (IMAGE)

... interpolation and other statistical noise removal methods have also made great strides in generating data suitable for QI use, 3) interpretation software...

Assessing and processing three-dimensional photogrammetry, sedimentology, and geophysical data to build high-fidelity reservoir models based on carbonate outcrop analogues

Ahmad Ramdani, Pankaj Khanna, Gaurav Siddharth Gairola, Sherif Hanafy, and Volker Vahrenkamp

AAPG Bulletin

.... Forward model reflection and refraction seismic images based on the digital outcrop model (DOM) interpretation and laboratory-measured properties (refer...

Analysis of Geotechnical Parameters from Geophysical Information; #70254 (2017)

O. O. Adewoyin, E. O. Joshua, M. L. Akinyemi, M. Omeje, E. S. Joel, O. T. Kayode

Search and Discovery.com

... and Methods Applied Seismic refraction method was carried out, using a 24-Channel ABEM Terraloc Mark 6 seismogram (ABEM Instrument, 1996). This method...

ELECTRONIC COMPUTERS AID IN EXPLORATION DECISIONS AND INTERPRETATIONS

E. J. Assiter

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... have been attempted to program the complete refraction interpretation in order to determine curvature, dip, faults, and velocities of refracting horizons...

Abstracts: Improved Near-surface Velocity Models from 2D Waveform Tomography of Vibroseis First-arrival Data; #90173 (2015)

Brendan R. Smithyman and Ronald M. Clowes

Search and Discovery.com

.... Zelt, C. A., and Barton, P. J., 1998, Three-dimensional seismic refraction tomography: A comparison of two methods applied to data from the Faeroe...

Seismic Refraction Study of Shallow Part of Continental Shelf Off Georgia Coast

John W. Antoine , Vernon J. Henry, Jr.

AAPG Bulletin

... shown on Section G-G^prime (Fig. 5). GEOPHYSICAL INTERPRETATION On all nine refraction profiles, four layers are noted. These layers are referred...

Acoustic Properties of Sediment on the Southern Tonga Platform as Determined from Seismic Sonobuoy Studies

Jonathan R. Childs

Circum Pacific Council Publications

... in Steele, Kinoshita, and Stevenson (this vol­ ume). The sonobuoy results can be analyzed individually to produce refraction profiles for comparison...

Understanding The Mesozoics Beyond Basalt: A Case Study Of Sub-Basalt Imaging

S. Sengupta, S. K. Goswami, G. Menzel-Jones, B. Chowdhury, Artem Sazykin

Indonesian Petroleum Association

... reduce the presence of surface-related and interbed multiples that prohibits reliable interpretation of Mesozoic sediment; imaging methods can focus...

Geophysics: Target Shooting for the Drill

A. Easton Wren

CSPG Special Publications

... an improvement in data quality. While interpretation techniques remained virtually static, the industry became intoxicated with aesthetic seismic sections and very...

Study of the Structure of the Western Border of the Caspian Depression by the Seismic Method

B. N. Lutsenko

Petroleum Geology: A Digest of Russian Literature

... to the southwest. Comparison of results of reflection and regional directional pickup methods indicates a relatively low resolving capacity in this region...

Some Results of a New Magnetotelluric Survey in the Area of the Polish Outer Carpathians

Micha Stefaniuk

AAPG Special Volumes

... complicated wavefield pattern. As a result, seismic data interpretation is difficult. Therefore, other geophysical methods are employed...

Multidomain simultaneous joint inversion for near-surface characterization A case study from onshore US

Nate Johnson, Ali Ahmed Hussein Mohamed, Zhanna Jackson, Seth Riseman, Kevin Douglas

International Meeting for Applied Geoscience and Energy (IMAGE)

... definition over the legacy products (Figure 6) and superior well ties. Conclusions We demonstrate how multi-domain SJI, in comparison to conventional methods...