Seismic Resolution in the Mahakam Delta

J. B. Beauchamp

Indonesian Petroleum Association

... in the fields of data acquisition and processing. A paper delivered by G. ROUX at the 1977 IPA Convention and entitled "Nine years shooting in rivers, swamps...

Velocity Logging and Its Geological and Geophysical Applications

H. R. Breck, S. W. Schoellhorn, R. B. Baum

AAPG Bulletin

... the detailed conventional geophone survey, because the data obtained enable the geophysicist to identify seismic reflecting horizons and determine their actual...

The Structural and Tectonic Evolution of the Gippsland Basin: Results from 2D Section Balancing and 3D Structural Modelling

M. R. Power, K. C. Hill, N. Hoffman, T. Bernecker, M. Norvick

Petroleum Exploration Society of Australia (PESA)

... such as bathymetry data from AGSO were digitised into Vulcan™. Regional models of the mapped stmctures and horizons were created as Melbourne, Vic, 25...

Depositional Sequence Mapping as a Technique to Establish Tectonic and Stratigraphic Framework and Evaluate Hydrocarbon Potential on a Passive Continental Margin: Chapter 5

Richard J. Hubbard, Joe Pape, David G. Roberts

AAPG Special Volumes

.... In this example, the lead in picking the megasequence sequence boundary does not come from well-log data. It comes from the seismic data, and possibly from...

Abstract: VSP P-Wave Attenuation Model Study in Elastic Earth: Spectral Ratio method Vs Centroid Frequency Shift Method; #90187 (2014)

Waheduzzaman Talukder and Ralph Phillip Bording

Search and Discovery.com

... signal-to-noise ratio in data at higher frequencies. In this study two different methods, spectral ratio (SR) and centroid frequency down shift (CFD...

EXTENDED ABSTRACT: Interpretation between the Layers—Use of Volume Visualization, Data Isolation Techniques, and Attribute Analysis to Reveal Depositional Architectures from West of Shetlands Area

Antony J. Marsh

GCAGS Transactions

...EXTENDED ABSTRACT: Interpretation between the Layers—Use of Volume Visualization, Data Isolation Techniques, and Attribute Analysis...

Extended Abstract: Geomorphic and Shallow Subsurface Expression of Growth Faults in Mississippi River Delta Quaternary Sediment, Golden Meadow, Louisiana

Allison Scates, Rui Zhang

GCAGS Transactions

..., mathematical vector analysis, Compressed high intensity radar pulse (CHIRP) 2D seismic data, and water well log data in order to refine techniques...

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

Search and Discovery.com

Abstract: The Impact of Stratigraphic Interpretation on Lucapa Field Development Planning, Deepwater Angola, by Eugenia Rojas, Henry W. Posamentier, and Kathy Mabe; #90124 (2011)

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ABSTRACT: Exploring the Pre-Khuff in Qatar: The Value of an Integrated Approach, by Harvey, Craig; Wicker, Jorg; Molinaro, Matteo; Zahran, Mamdouh E.; Taylor, Andrew; Churchill, James; #90141 (2012)

Search and Discovery.com

New Stratigraphic Play Discovery Using Integration Method From Detailed Core-Log Facies Analysis and Seismic Attribute Mapping in Central Arjuna Sub-Basin, Northwest Java Basin

Search and Discovery.com

Reducing Uncertainty in Fracture Modelling: Assessing User Bias in Interpretations from Satellite Imagery

Search and Discovery.com

Statistical Mitigation of Depth Structure Uncertainty Using Multiple Realizations for the Ujung Pangkah Field

Donald Easley, Ferry Yustiana, Willy Brianno

Indonesian Petroleum Association

.../reflection statics). The limited number of good quality and spatially well distributed velocity data sets contributes to the uncertainties. The last...

Revision of Devonian Nomenclature in the Rocky Mountains, a Discussion*

H. R. Belyea, D. J. McLaren

CSPG Bulletin

..., but this is salutary in that the data on which our arguments are based have largely been gathered independently. H.R. Belyea: NISKU FORMATION Taylor proposes to carry...

Hybrid Velocity Model Building: 3D Ocean Bottom Cable (OBC) Orthorhombic Full Waveform Inversion (FWI) Depth Imaging of a Complex Geological Structure, Western Berau - Papua, Indonesia

Purbo Santoso, Yayat Supriatna, Tepy Septyana, Leo Tjahjadi, Yonghe Guo

Indonesian Petroleum Association

... data has been carried out to enhance the imaging of the reservoir and the overburden section. The shallow and highly karstified Faumai carbonate...

Resolution and Accuracy of Short-Offset Processed 3D Seismic Data for Seabed Mapping in Deep Water in Makassar Straits, Indonesia; #41036 (2012)

Nikolay Nenov, Francesco Paone, Andrea Marceglia, and Ed Ferris

Search and Discovery.com

... depends on a number of factors, the most important of which are seismic data quality, accurate picking of the seabed horizon and accurate time...

Fault and Fracture Detection in Unconventional Reservoirs: A Utica Shale Study

Hesham Refayee, Hardeep Jaglan, Steve Adcock

Unconventional Resources Technology Conference (URTEC)

..., and improves their visibility. The new method also helps minimize random noise in the seismic data. In order to fully optimize faults and structures, we...

Oriented Core: Its Use, Error, and Uncertainty

R. A. Nelson , L. C. Lenox , B. J. Ward, Jr.

AAPG Bulletin

... display data zones of varying quality (Figure 5). The above section has guidelines for picking zones of best quality orientation data. However, data...

Estimate near-surface velocity with reversals using deep learning and full-waveform inversion

Yong Ma, Xu Ji, Weiguang He, Tong Fei

International Meeting for Applied Geoscience and Energy (IMAGE)

... hand, does not require picking first breaks, and it estimates the velocity model by minimizing differences between recorded data and synthetic data...

Comparison Analysis of Amplitude Variation With Offset (AVO) With Energy-Weighted AVO (EAVO) on The Bagus Acasia Structure, Jatibarang Field, North West Java Basin

Alif Fikri Haikal, Agung Dwi Alfianto, Bayu Dwijatmiko, Eddy Hartantyo

Indonesian Petroleum Association

... seismic tie, horizon picking, EAVO analysis and AVO class analysis are carried out. Afterwards, the seismic data is divided into 3 different angle ranges...

Machine Learning Validation: An Often Understated Requirement in Geophysics

Charles Puryear

GEO ExPro Magazine

... a neural network with three or more layers. It is thanks to deep learning that applications from fault picking to prediction of log properties have...

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

D. E. Miller, D. E. Dunster

Pacific Section of AAPG

...High Resolution “Vibroseis” Data – Compressional and Shear-Wave Modes D. E. Miller, D. E. Dunster 1972 1 22 Cherry, J. T., and Waters, K. H., 1968...

Integrated Geophysical Studies on the Basement Structure of the Arkoma Basin, Oklahoma and Arkansas, #50710 (2012)

Hamed Alrefaee, G. Randy Keller, Kurt J. Marfurt

Search and Discovery.com

... Vertical slice (Xline 180) with initial interpretation of some faults, basement, and Arbuckle horizons. 3D Seismic Data and Seismic Attributes...

It is Never too Late for Seismic, How Geophysics Contributed to Rejuvenating a Mature Field, Tunu Shallow Gas Development; #20173 (2012)

P. Spindler, R. Rengifo, D. Coulon, N. Lenoir, and S. Ariawan

Search and Discovery.com

... always been considered as the main drilling hazard until they were recently identified as new production horizons. The Shallow Zone consists of fluvio...

Computer Program to Determine Casing Setting Depth from Seismic Interval Velocity

Faried Rudiono

Indonesian Petroleum Association

... safely to the objective depths. Drilling programs initiate with the selection of casing depths. Accuracy of picking casing depths will influence well cost...