Optimised 3D Land Geophysical Survey Design - A Case Study

P. van Baaren

Papua New Guinea (PNG) Petroleum Convention Proceedings

... g o n al geom etries. It was found that the two orthogonal geometries did not achieve the fold needed in the survey and were less operationally...

Oil Yields and Properties of Green River Oil Shales in Uinta Basin, Utah

John Ward Smith, Kenneth E. Stanfield

Utah Geological Association

..., Geologic map of Uintah County, Utah, RS-90, in two parts: Utah Geol. and Mineralog. Survey. Evaluation and characterization of oil shales...

The Paradox: A Pull-Apart Basin of Pennsylvanian Age: Part IV. Southern Rocky Mountains

G. M. Stevenson, D. L. Baars

AAPG Special Volumes

...). The northeasterly fractures were dated at 1700 m.y. by Warner (1978), leading Baars (1976) to conclude that the two sets were an essentially...

Seismic reflection analysis of the deeply buried Neoproterozoic rift basin beneath Sichuan Basin, southern China

Jing Hu, Dong Jia, Guoqi Wei, Wuren Xie, Yiquan Li, Nan Su, Zhuxin Chen, Wei Yang, Zhigang Li, Chuang Sun, and Yong Zhang

AAPG Bulletin

... identified and picked as mapping levels. Among them, the following two postrift horizons are well constrained from seismic and drilling data sets: (1...

Experiments on Bed Configurations in Fine Sands Under Bidirectional Purely Oscillatory Flow, and the Origin of Hummocky Cross-Stratification

John B. Southard, John M. Lambie , Dennis C. Federico, Harold T. Pile, Christopher R. Weidman

Journal of Sedimentary Research (SEPM)

... configurations in bidirectional purely oscillatory flows at a wide range of oscillation periods T and maximum orbital velocities Um in two closed flow...

Chapter 9: Application of the IER Strategy for Natural Gas Exploration

Ronald C. Surdam, Zun S. Jiao

Montana Geological Society

... by the Institute for Energy Research (IER) concisely defines a seismic interval velocity inversion at the Badger Basin Field in one, two...

Processing the KTK 3D seismic Survey for Azimuthal Information: San Joaquin Basin, California; #41649 (2015)

M. Lee Bell and Gary Myers

Search and Discovery.com

... of vibroseis and dynamite with the source lines orthogonal to the receiver lines. The recording system was a Sercel 428, the 4 vibes used were Unova AHV-4...

Geological Classification of Seismic-Inversion Data in the Doba Basin of Chad, #41899 (2016).

Carl Reine, Chris Szelewski, Chaminda Sandanayake

Search and Discovery.com

... are roughly orthogonal, meaning that the two properties may be interpreted with some independence. Yet at the seismic scale, the thin nature of the sand...

ABSTRACT: FTIR PARAMETERS AS MATURITY PROXIES IN KEROGEN TYPE II

Grzegorz Lis, Maria Mastalerz, Arndt Schimmelmann, Artur B. Stankiewicz

The Society for Organic Petrology (TSOP)

... is sensitive to maturational changes in the chemical structure of kerogen. We chose two sets of kerogen type II from the New Albany Shale (Devonian, Illinois...

Disharmonic Folding in Iran: ABSTRACT

Robert C. Shumaker

AAPG Bulletin

... between the two fold sets. An alternate interpretation more compatible with the structural details proposes differential movement of two uniquely...

The effect of natural fractures on CO2 injection and storage capacity in tight sandstone reservoir, St. Lawrence Platform, Quebec

Elena Konstantinovskaya, Jean-Sébastien Marcil, Jose Rivero, Valentina Vallega

Carbon Capture, Utilization and Storage (CCUS)

...°, N80.8°/60° and N16.7°/66° for the healed fractures. The analysis of FMI logs in the study area indicates the presence of two main sets of natural...

Overview of the structural framework and hydrocarbon plays in the Penyu Basin, offshore Peninsular Malaysia

Mazlan Madon, John Jong, Franz L. Kessler, Colm Murphy, Lucia Your, Mursyidah Bt A Hamid, Nurfadhila Bt M Sharef

Geological Society of Malaysia (GSM)

.... Further data acquisition through the last two decades of exploration activities, such as new 3D seismic, geochemical fingerprinting and fluid...

An Improved Co_Ordinate System for Particle Shape Representation: NOTES

Burn Hockey

Journal of Sedimentary Research (SEPM)

... orthogonal co-ordinates (e.g. of Zingg, 1935). However the traditional method of plotting End_Page 1054----------------------- onto this form triangle...

Chapter 18: Utilizing 3-D, 3-C Seismology for Reservoir Property Characterization at Joffre Field, Alberta, Canada

John F. Arestad, Thomas L. Davis, and Robert D. Benson

AAPG Special Volumes

... was collected over the northeastern limit of Joffre Field, Alberta, for the purpose of detecting porosity within two complex Upper Devonian carbonate...

Abstract: Early Mesozoic Structure and Stratigraphy of the Northwestern Florida Shelf, by B. K. Reitz; #91004 (1991)

Search and Discovery.com

ABSTRACT: A Multi-Azimuth VSP Experiment for Fracture Orientation Detection in HMD Field, Algeria; #90051 (2006)

Foudil Babaia, Farid Chegrouche

Search and Discovery.com

... of production in the hydrocarbon reservoirs. The presence of the vertical fractures in the rock mass causes the split of the incident shear wave into two...

Improving Stratigraphic and Structural Interpretation of Suban 3D Through Advanced Reprocessing

Safitri Nurida, Irfan Yuliandri Syukri, Ludy Andria

Indonesian Petroleum Association

... for the lower Talang Akar Formation and basement reservoirs. The processing started with the raw field data and was conducted in two phases: a pre...

Origin of Fracture Porosity--Example from Altamont Field, Utah

Wayne Narr , John B. Currie

AAPG Bulletin

... are present and that these sets are approximately orthogonal to each other. This orthogonal relation between two dominant joint sets is typical of the pattern...

Surface passive seismic monitoring by the local use of semblance

M. Javad Khoshnavaz, Andrej Bona, Kit Chambers, Hamidreza Siahkoohi, Alireza Khoshnavaz

Petroleum Exploration Society of Australia (PESA)

...-slip sources are two examples of passive seismic sources with such radiation pattern. Worst case scenarios happen where the symmetry point...

Outcrop Analog for Sandy Braided Stream Reservoirs: Permeability Patterns in the Triassic Hawkesbury Sandstone, Sydney Basin, Australia

Keyu Liu , Peter Boult , Scott Painter , Lincoln Paterson

AAPG Bulletin

.... The horizontal semivariogram correlation length ranges for two adjacent orthogonal outcrops are 4.5 and 2.5 m, respectively. The permeability...

Rock-physics modelling for interpreting thin-bed effects on inverted elastic properties

Carl Reine

International Meeting for Applied Geoscience and Energy (IMAGE)

... vP:vS. These trends are roughly orthogonal, meaning that the two properties may be interpreted with some independence. Here, the resulting rock-physics...

Natural Fracture Patterns and Attributes across a Range of Scales; #41486 (2014)

Julia F.W. Gale

Search and Discovery.com

... the overall fracture intensity. We examine the variation in power-law exponent and coefficient for fracture sets in carbonate and siliciclastic rocks...

Microfractures in Chalks of Albuskjell Field, Norwegian Sector, North Sea: Possible Origin and Distribution

N. L. Watts

AAPG Bulletin

..., if ^sgr1 is vertical (= ^sgrv), two sets of shear fractures may develop with angles of ± 30° to the vertical and whose line of intersection corresponds...

Abstract: Detailed Fracture Studies of Detachment Folds and Thrust Faults, Moose Mountain, Canadian Foothills; #90225 (2015)

Mathieu Lavoie and Donna Kirkwood

Search and Discovery.com

... folds and a thrust fault. Many different fracture sets can be recognized in the area. Results indicate that two distinct regional fracture sets (N70...

Key Attributes of Canadian and U.S. Productive Shales: Scale and Variability; #110129 (2010)

Basim Faraj, Meghan Brown

Search and Discovery.com

... Orthogonal Fracture sets in Upper Devonian Geneseo Shale, , Taughannock Falls, July, 07 18 Horizontal Fractures fill: Triassic Outcrop, Williston Lake...