Fracture-Porosity Identification from Anisotropy AVO and Fluid Substitution Modelling in Seismic 2D Data

Septian Prahastudhi, Tenny Octaviani, Ayi Syaeful Bahri, Yulia Putri Wulandari

Indonesian Petroleum Association

...: = By analyzing the relationship between vertical velocities, clay volume, and anisotropic parameters in clastic rock, Yong (2006), has derived...

Regional Geology of Eastern Canada Offshore

Grey H. Austin

AAPG Bulletin

... shelf, on the basis of magnetics and refraction data, is more than 20,000 ft (6 km) with compressional velocities consistent with the coastal-plain...

Hypogene Evaporite Karst Geohazards: Implications for Energy Sector Infrastructure in the Delaware Basin, USA

K. W. Stafford, W. A. Brown, L. D. Perkins

GCAGS Transactions

... resistivity profile (RMS [Root Mean Square] error = 8.16%) and associated interpretation, including dense and porous calcitized breccia in relation to gypsum...

Basin Evaluation Using Burial History Calculations: an Overview

T. M. Guidish , C. G. St. C. Kendall , I. Lerche , D. J. Toth , R. F. Yarzab

AAPG Bulletin

... the two extremes, and it is only necessary to obtain some values in between in order to obtain a relation between porosity and conductivity...

Fracture Characterization and Data Analysis of the Poland Unconventional Shale Play and Relation to Other Unconventional Plays

Search and Discovery.com

Decline Curve Prediction from First Day and First Thirty Days

Glenn H. Alvey

AAPG Bulletin

... these it was found that by the end of the first month, for small wells (below 100 bbls.) the daily average Fig. 2. Curve showing the relation of first...

Evolution and Evaluation of a Shallow-Marine LRLC Reservoir with Advanced Well-Log Measurements: A Case Study from Offshore Nigeria, #41460 (2014).

Jemine Olare, Joseph Otevwemerhuere, Leigh Jefford, Steve Parkins, Chikezie Nwosu, Chandramani Shrivastava, Chiara Cavalleri, Hugo Espinosa

Search and Discovery.com

... quality, could be produced free of water breakthrough. This case study highlights the interesting relation between the depositional facies in LRLC...

Paleochannel Geometry and Flow Patterns Determined from Exhumed Permian Point Bars in North-central Texas

Marc B. Edwards , Kenneth A. Eriksson , Robert S. Kier

Journal of Sedimentary Research (SEPM)

... point bars have not attempted to reconstruct the orientation and migration of bed forms and their relation to the direction of fluid flow (see...

A Contribution to the Study of Reservoirs Using Seismic Data

Gatot Kariyoso, Purwoko, J. Delaplanche

Indonesian Petroleum Association

... be noted that the root mean square velocity in general corresponds with the stacking velocities. This display allows the control of the V RMS variation...

Relationship Between Grain Size Parameter Distribution and Current Patterns in the Gironde Estuary (France)

George P. Allen

Journal of Sedimentary Research (SEPM)

... part of the inlet (fig. 2). This shoal forms a plateau known as the Cordouan shoals. The average depth varies between 0 and 8 meters. This is a zone...

Sonic Logging in South Texas

W. P. Biggs

GCAGS Transactions

... size or mud type. Porosity resolution of the sonic log is excellent, particularly in limestone and compacted sand formations. The linear relation...

Continuous Seismic Profiles of a Shelf-Edge Bathymetric Prominence in Northern Gulf of Mexico

R. K. Matthews

GCAGS Transactions

... as to the nature of the prominence and its relation to flanking sediments. The prominence is located at the break in slope between continental shelf...

Seismic Velocity Dispersion and the Petrophysical Properties of Porous Media

Search and Discovery.com

... between velocity dispersion and attenuation is the Kramers-Krönig relation (Futterman, 1962). For example, in a constant Q model (i.e., Q is independent...

Potential Field Data Guided Seismic Forward Modelling of Basement Structures: A Case Study from Offshore Nile Delta Basin

Said Hanafy, Shastri L. Nimmagadda, Sharaf Eldin Mahmoud

Petroleum Exploration Society of Australia (PESA)

... (depth = 3600, velocity = 1817 m/sec and sloth value = 0.30289). The average sloth depth relation for the interval is corrected and this relation...

Depositional and Dispersal Dynamics of Intertidal Sand Bars

George deVries Klein

Journal of Sedimentary Research (SEPM)

.... Average bottom ebb current velocities (90 cm/sec) were found to exceed average bottom flood current velocities (65 cm/sec) over gently-sloping (2 to 3...

Appendix: Chapter 9

B. R. Kulander, S. L. Dean, B. J. Ward Jr.

AAPG Special Volumes

... deals with hackle plume geometry and its relation to the distribution of relative fracturing stresses and propagation velocities. Section 4 discusses...

Genetic Relation of Various Types of Natural Gas Deposits in Japan

Ryuichi Sugisaki

AAPG Bulletin

..., as shown on Nakai's quaternary diagram of N2, NH4+, CO2, and CH4. The geochemical data suggest that there is no genetic relation between these two types...

Abstract: Relation between Liquid Hydrocarbon Reserves and Geothermal Gradients--Norwegian North Sea, by R. A. Baird; #91004 (1991)

Search and Discovery.com

Renewed Field Development Plan from Recently Found Uncertainty in Sungai Gelam Field, South Sumatra Basin, Jambi

Reza Rahadian, Erwin Dicky Dusyanto, Adi Widyantoro, Oki Musakti, Hendra Baskara

Indonesian Petroleum Association

... reservoirs within this interval is characterized with porosity range between 10-30%, permeability variation around 12-180mD, although there is one...

Seismic imaging of the Turtle Mountain structure, southwestern Alberta, Canada

J.H. Isaac, D.C. Lawton, C.W. Langenberg

CSPG Bulletin

.... There is no relation between the thicknesses of the coloured boxes and the thicknesses of the formations Turtle Mountain is the site of the Frank Slide disaster...

A depth uncertainty estimation method using interval-domain anisotropic VTI velocity and travel time detectability criterion

Andrey H. Shabelansky, Cory J. Hoelting, Min Yang, Sizhuang Deng, Jinsong Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

... layered velocities and solves ray tracing in 1D in contrast to the effective domain computation that uses the average velocity. This advantage is more...

Structure of Continental Margin off Punta del Este, Uruguay, and Rio de Janeiro, Brazil

Robert Leyden , William J. Ludwig , Maurice Ewing

AAPG Bulletin

... 2173 55 12. (December) The results of 33 seismic refraction profiles recorded along two lines, one west-east between Punta del Este and the Rio Grande...

Quantification of Tertiary Exhumation in the United Kingdom Southern North Sea Using Sonic Velocity Data

Richard R. Hillis

AAPG Bulletin

....'s (1956) time average relationship to obtain the relationship between velocity (v) and burial depth (d): [Equation] where a, b, and c...

Subsalt pressure prediction in the Miocene Mad Dog field, Gulf of Mexico

Michael P. Merrell, Peter B. Flemings, Glenn L. Bowers

AAPG Bulletin

... data, but extracting accurate subsalt velocities can be difficult because of the high-velocity contrasts between salt and the surrounding sediment...

Modeling secondary oil migration with core-scale data: Viking Formation, Alberta basin

Elise B. Bekele, Mark A. Person, Benjamin J. Rostron, Randal Barnes

AAPG Bulletin

... migration were conducted using the highest core-plug measurement of permeability from each borehole to obtain an upper bound on oil migration velocities...