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Chapter 16: Overview of the Subsurface Structural Provinces of the Southern Gulf of Paria Region, Trinidad–Venezuela: Implications for Petroleum Prospectivity

Brendan Figueira, Alejandro Escalona

AAPG Special Volumes

... or signal attenuation (related to intrusions of mobile shale along the fault plane in some instances). The LR province also contains an interesting subfamily...

State of stress in the Illinois Basin and constraints on inducing failure

R. W. Lahann, J. A. Rupp, C. R. Medina, G. Carlson, and K. M. Johnson

Environmental Geosciences (DEG)

... and recent fault plane solutions from earthquake activity (Hamburger and Rupp, 1988; Nelson, 1991; McBride, 1998; McBride and Nelson, 1999; McBride et...

Triggering and Evolution of a Giant Submarine Landslide, Offshore Angola, Revealed by 3D Seismic Stratigraphy and Geomorphology

M.J.R. Gee, R.L. Gawthorpe, S.J. Friedmann

Journal of Sedimentary Research (SEPM)

... the upper part of the landslide across the growth fault, C) a cross profile through the upper part of the landslide, and D) a cross profile through...

Evolution of the Cretaceous Astrid thrust belt in the ultradeep-water Lower Congo Basin, Gabon

Martin P. A. Jackson, Michael R. Hudec, David C. Jennette, Richard E. Kilby

AAPG Bulletin

... margin.Figure 9. (a) Seismic profile of the thrust fault restored in Figure 10. (b) Seismic profile of the squeezed diapir and allochthonous sheet restored...

Natural Fracture Patterns in Fault-Related Folds in the Tight Sandstone Reservoirs, the Southern Margin of Junggar Basin, Northwestern China, #11192 (2019).

Guoping Liu, Lianbo Zeng,

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.... The development degree of fractures decreases exponentially with increasing distance to the fault plane, and there is a fracture belt near the fault...

Tectonic Inversion Impact to Coal Cleat Characteristics of Tanjung Formation, Karangintan Area, Barito Basin, South Kalimantan

Aliftama Febrian W, Benyamin Sapiie

Indonesian Petroleum Association

... Tanjung formation outcrop distribution. The main inversion fault is the Balau Normal Fault, which separates the Karangintan area into two: a stable block...

The Significance of Penetrative Strain in the Restoration of Shortened LayersInsights from Sand Models and the Spanish Pyrenees

Hemin A. Koyi, Maura Sans, Antonio Teixell, James Cotton, Hermann Zeyen

AAPG Special Volumes

..., Forelimb deformation in natural examples of fault-propagation folds. , in K. R. McClay, ed., Thrust tectonics: London, Chapman Hall, p. 175180.Baker...

ABSTRACT: Shallow Seismic Reflection Profiling of the Bluff Line Lineament in Northwest Mississippi

Jack E. Rader, Daniel C. Rice, James B. Harris

GCAGS Transactions

... seismic hazards in the Lower Mississippi Valley (LMV). The northeast-trending Big Creek Fault Zone (BCFZ) was recognized over 60 years ago, although...

Faults and the Systematic Distribution of Salt Structures in the Western Part of the Peri-Caspian Depression (Volgograd Area)

N. D. Pavlov

Petroleum Geology: A Digest of Russian Literature

... of the Peri-Caspian depression is the Volgogradsko-Zhadov deep fault (geosuture), which coincides with a gravity step. The relationship between...

ABSTRACT: Proterozoic Structures in North-Central North Dakota: a Gravity Study, by Kathryn C. Luther; #91033 (2010)

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Marine Geophysical Study Northeast of Trinidad-Tobago

B. G. Bassinger , R. N. Harbison , L. Austin Weeks

AAPG Bulletin

... fault is less obvious (profile E-E^prime, Figs. 2, 5, 6). These observations confirm the interpretation of Collete et al. (1969), that the block...

Paleoenvironmental and Paleoclimatic Interpretations of the Late Paleocene Goler Formation, Southern California, U.S.A., Based on Paleosol Geochemistry

Mark A. Torres, Robert R. Gaines

Journal of Sedimentary Research (SEPM)

..., and structure of the Goler Formation (Paleocene), El Paso Mountains, California: implications for Paleogene tectonism on the Garlock Fault Zone [Ph.D....

Origin and Evolution of Keathley Canyon, Northwestern Gulf of Mexico: Chapter 20: Sea-Level and Seismic Stratigraphic Studies

Gwang H. Lee , Joel S. Watkins, William R. Bryant

AAPG Special Volumes

..., where it is restricted to a relatively narrow (4 km) passage (profile 4). The steepest axial gradient (approximately 3°) exists at the transitional...

Fundamental Advances in Structural Geology Based on Ongoing Studies in Reactivation Tectonics, Part 1

S. Parker Gay Jr.

Oklahoma City Geological Society

... reactivated basement fault is seldom at right angles to the compressional direction, there is thus always a component of longitudinal compression...

Detailed stratigraphic and structural analysis of the early cretaceous outcrops in West Gippsland, Victoria, Austrailia

H. Aghaei, C. Valenta, M. Hall, Alan Tait

Petroleum Exploration Society of Australia (PESA)

... are heavily vegetated or eroded. The outcrop at the westernmost headland hosts a large rock, Camel Rock, with a NW striking, sub vertical fault plane cutting...

Deformation Microstructures and Diagenesis in Sandstone Adjacent to an Extensional Fault: Implications for the Flow and Entrapment of Hydrocarbons

S. J. Hippler

AAPG Bulletin

... in the precipitation of quartz and illite cement in the North Scapa Sandstone up to 1 m from the fault plane. This diagenetic event, coupled with cataclastic grain...

Numerical modeling of low-frequency distributed acoustic sensing signals for mixed-mode fracture activation

Chaoyi Wang, David W. Eaton, Yuanyuan Ma

International Meeting for Applied Geoscience and Energy (IMAGE)

... in model scenario (1) and across the fault plane in model scenario (2). Fibers B and C are placed parallel to z-axis, parallel to the fracture and the fault...

Seismic Interpretation of the Triangle Zone at Jumping Pound, Alberta

Robin T. Slotboom, Donald C. Lawton, Deborah A. Spratt

CSPG Bulletin

... constant farther north to the Bow River profile. Interpreted on the Stoney cross-section (Fig. 7) is secondary thrust fault that splits the "B" sheet...

ABSTRACT: Vertical Stylolites and Age of Diagenetic Features, Dark Canyon, Guadalupe Mountains, NM

Alton A. Brown

Fort Worth Geological Society

... with the faults, and abundant white coarse-crystalline blocky calcite cement filling breccia voids, fault planes, and intergranular porosity. Timing...

Method of Measuring Distortion of Primary Stratigraphic Thicknesses Due to Flowage and Folding

Ernst Cloos

Tulsa Geological Society

... in relation to major structures like anticlines, synclines, fault zones, or thrust sheets. Even a slight deformational ratio of 10 per cent provides...

Structures of Southeastern Ohio: ABSTRACT

M. J. Clifford, H. R. Collins

AAPG Bulletin

... glide plane. A postulated near vertical tear fault (or series of faults) marks the western limit of this movement. The Parkersburg-Lorain syncline...

ABSTRACT: Classification of and Criteria for Recognition of Slumps, Slides and Water Escape Features in Subaqueous Settings, by Ole J. Martinsen; #91019 (1996)

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Seismic Facies and Sedimentology of Terrigenous Pleistocene Deposits in Northwest and Central Gulf of Mexico: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation

Charles J. Stuart , Charles A. Caughey

AAPG Special Volumes

... by comparing profile segments on each side of a diapir or a fault, and then by aligning reflections. In most cases this method worked satisfactorily...

The Opening of the Bay of Biscay

C. A. Williams

CSPG Special Publications

... profiles across the Bay of Biscay projected onto a N-S plane. Their approximate longitude is shown and they are compared to a model profile calculated...