New Insights into the Petroleum Potential of the Onshore Otway Basin, Victoria Australia

Lucas McLean-Hodgson, Bruce McConachie

Petroleum Exploration Society of Australia (PESA)

... outside of mapped structural closure. Spectral decomposition analysis of three lines show a low velocity anomaly in the location of the amplitude anomaly...

Results of Seismic Surveying with Surface Sources of Excitation in the Pripyat Depression

A. L. Kauzov, I. B. Krylov, A. I. Luginets, I. I. Rotfel’d

Petroleum Geology: A Digest of Russian Literature

... on which the comparative observations were made is located in the southeast part of the Pripyat depression. The low velocity zone is 3-10 m thick...

Abstract: A New Approach to Quantify Gross Rock Volume Uncertainty - Application to a Carbonate Reservoir, Offshore Abu Dhabi, by K.I. Hosani, T. Matarid, S. Walia, and S. Das, #90188 (2014)

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Tectono-stratigraphic Modeling of Reservoir Rock Units: A Case Study of South Lake Albert Basin, Albertine Rift, Western Uganda

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Enhanced Sub

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Tinggi Field - Analyzing the DHIs

Harun Mohd. Noor

Geological Society of Malaysia (GSM)

... the shallow gas anomalies. It was positioned to intersect the interpreted hydrocarbon contact in the J-20 horizon. At that location, the well appear...

Fluid Prediction from 3-D Seismic Data in Deepwater Sandstone Reservoirs: Applications from Cocuite Gas Field, Veracruz Basin, Southeastern Mexico

Fouad, Khaled, Jennette, David C., Soto-Cuervo, Arturo

GCAGS Transactions

..., v. 61, no. 2, p. 207-226. Domenico, S.N., 1976, Effect of brine-gas mixture on velocity in an unconsolidated sand reservoir: Geophysics, v. 41, no. 5...

3-D Geomechanical Modeling for Field Development of a Colombian Shale Play

Leonardo Arias Medina, Azra N. Tutuncu

Unconventional Resources Technology Conference (URTEC)

... impedance, velocity and density models. The last step in the seismic inversion process is running the inversion analysis in the wells as well as the full...

Late Tertiary Geologic History of the Continental Shelf off Northwestern Palawan, Philippines

E. V. Tamesis, E. V. Man̄alac, C. A. Reyes, L. M. Ote

Geological Society of Malaysia (GSM)

...g procedures: velocity analysis every five miles and deconvolution and filtering after stack. Velocity analysis over the first drill site assumed water-to...

The Role of Seismic Inversion Modeling in Describing Reservoir Characteristics: A Case Study

William C. Robinson

West Texas Geological Society

...: of sonic velocity, horizon location, and wavelet characteristics of amplitude and frequency bandwidth. The results of a model are greatly influenced...

Delineation of the Reservoir by Seismic Methods: Chapter 3

Roberto Sarmiento

AAPG Special Volumes

... in the impedance logs, but the information must be provided from another source: either from a well velocity survey or from the analysis of velocity...

Results of Elastic-Wave Surveys in California and Elsewhere

Frank Rieber

AAPG Bulletin

... in these loosely consolidated materials, velocity of wave transmission varies in general with depth of original overburden, and correlations based...

Case studies on the application of passive seismic horizontal to vertical spectral ratio (HVSR) surveying for heavy mineral sand exploration

Nigel Cantwell, Matthew Owers, Jayson Meyers, Sharna Riley

Petroleum Exploration Society of Australia (PESA)

... in Figure 1. A constant average shear wave velocity of 480 m/s has been used to generate this HVSR section, which was determined from analysis of existing...

3-D Seismic Prospecting for Entrada Sandstone Reservoirs on the Southeastern Flank of the San Juan Basin, New Mexico

David J. Massé, R. Randy Ray

Rocky Mountain Association of Geologists

... velocity analysis, surfaceconsistent statics, and 12-fold stack. Post stack processing included signal enhancement using the Tau-P method, spectral...

Chapter 22: Correlation of Seismic Attributes and Geomechanical Properties to the Rate of Penetration in the Mississippian Limestone, Oklahoma

Xuan Qi, Joseph Snyder, Tao Zhao, Kurt J. Marfurt, Matthew J. Pranter

AAPG Special Volumes

... 2 ) 3-D seismic survey in Woods County, Oklahoma (Figure 1A). The seismic processing workflow included refraction statics, velocity analysis...

Deep-Sea Drilling in Northwest Pacific and Philippine Sea: Lithology and Physical Properties: ABSTRACT

Anthony C. Pimm, Robert E. Boyce, Robert E. Garrison, Alexander P. Lisitzin

AAPG Bulletin

... of the Pacific: (1) Pacific basin floor, (2) Shatsky Rise, (3) Horizon Ridge, (4) Caroline Ridge, and (5) Philippine Sea. Sediments of the Pacific...

ABSTRACT: Comparison Between Salt-Related Compressional Structures in Mauritania and the US and Mexican Gulf of Mexico; #90013 (2003)

Steve H. Hall

Search and Discovery.com

... detachment horizon, compressional structures develop either where the displacement backs up against the depositional edge of the salt or where...

ABSTRACT: Limitations of 3-D Seismic to Meet its Objectives: A Case History; #90051 (2006)

Mohamad Samir Nahhas, Osama Abdel-Aal

Search and Discovery.com

... importance. Procedures: In recent reprocessing careful attention was given to horizon-based stacking velocity picking and the selection of accurate...

Abstract: A Microtektite Horizon in the Miocene Cruse Formation of Southern Trinidad; #90238 (2015)

Brent Wilson, Hasley Vincent, and Annalize Q. McLean

Search and Discovery.com

...Abstract: A Microtektite Horizon in the Miocene Cruse Formation of Southern Trinidad; #90238 (2015) Brent Wilson, Hasley Vincent, and Annalize Q...

Extrapolation of Reservoir Lithology Away from Wells Using Seismic-Geologic Controls

Ruben D. Martinez, Geoffrey Mansfield

Indonesian Petroleum Association

...., 30, 580-607. Doveton, J.H., 1986. Log analysis of subsurface geology, concepts and computer methods, John Wiley & Sons. Cornish, B.E., and King...

Quantifying Confidence in Horizon-Picking, by Thang Ha and Kurt J. Marfurt; #41405 (2014).

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High-resolution imaging using least-squares migration in the image domain (LSMi) for a marine distributed acoustic sensing (DAS) 3D-VSP

Ali Sayed, Francesca Twynam, Ran Bachrach, Maud Cavalca, Leo Leon, Maria Shadrina, Qingsong Li, Reetam Biswas, Daniel Tebo, Sam Buist

International Meeting for Applied Geoscience and Energy (IMAGE)

... ft [2 m] sensor spacing. Data analysis and processing The DAS 3D-VSP data were passed through a DAS optimized processing workflow to enhance signal...

Neogene and Quaternary Development of the Lower Continental Rise off the Central U.S. East Coast: Rifted Margins: Field Investigations of Margin Structure and Stratigraphy

Brian E. Tucholke, Edward P. Laine

AAPG Special Volumes

... the late Paleogene eroded a regional unconformity (Horizon Au) along the lower continental rise, but by early Miocene time a first phase of very rapid...

Porosity Prediction Using Multiattribute Transforms and Probabilistic Neural Networks Analysis from Limestone Formation in BSJ Gas Field, Central Sulawesi, Indonesia

Ikawati Basri, Sabrianto Aswad, Suryana, Ikhsan Novryan Priatama

Indonesian Petroleum Association

... as multiplication result of density (ρ) and velocity (v). Figure 2. shows the AI distribution map taken from slicing the window 30 m below TMK horizon. The map...

A Stratigraphic Interpretation of Shear and Compressional Wave Seismic Data for the Pennsylvanian Morrow Formation of Southeastern New Mexico: Chapter 13

M. D. McCormack, M. G. Justice, W. W. Sharp

AAPG Special Volumes

... interval chosen for Vp/Vs analysis is known as the Lower Pennsylvanian Table 1. Expected velocity and velocity ratios effects due to varying formation...