Basement Tectonics in Canberra

Stuart Haszeldine

Petroleum Exploration Society of Australia (PESA)

..., the depocentres by tension in the Earth's crust, could within them, and the exact location of oil produce such orthogonal arrays of linear fields...

Abstract: An Overview of Seismic Fracture Prediction, by Enru Liu, Rishi Bansal, Xin Zhan, Alex Martinez, and Chris Harris; #120034 (2012)

Search and Discovery.com

Regional and Local Components in Facies Maps

W. C. Krumbein

AAPG Bulletin

... Company, New York. DELURY, D. B., 1950, Values and Integrals of the Orthogonal Polynomials up to = 26. University of Toronto Press, Toronto, Canada...

Mechanics Analysis of Interaction Between Hydraulic and Natural Fractures in Shale Reservoirs

Kan Wu, Jon E Olson

Unconventional Resources Technology Conference (URTEC)

... fractures could be activated in both sides and fluid will divert equally into the two branches ( Figure 10(a)). If intersection is non-orthogonal...

Late Cretaceous Carbonate Reservoirs in the Cordoba Platform and Veracruz Basin, Eastern Mexico

Salvador Ortuo-Arzate, Helga Ferket, Marie-Christine Cacas, Rudy Swennen, Franois Roure

AAPG Special Volumes

... likely constitute the active kitchens. However, because of contrasting paleogeographic environments, potential source rocks are not distributed equally...

Graphical Techniques for the Analysis and Display of Logging Information: Chapter 2

John H. Doveton

AAPG Special Volumes

... should follow a line parallel to the porosity axis (Figure 6). Otherwise the line will be inclined according to whether the saturation exponent is greater...

Application of Oil Well Technology and Continuous Coring to Landslide Investigation

A. B. Esmilla, M. B. Phipps, J. E. Slosson

Pacific Section SEPM

... mounted on four equally spaced pads on hydraulically activated arms. Two electrodes share one of the pads. Three electrodes are enough to define...

Secondary migration of heavy oil in low dip basins

Mario Valderrama

AAPG Bulletin

... inclined oil–water contacts. The key to identifying these potentially large accumulations is understanding the effect of buoyancy and viscosity...

Geometry and Correlation along Permian Capitan Escarpment, New Mexico and Texas: DISCUSSION

Denys B. Smith

AAPG Bulletin

..., but generally steeply inclined, sheets of finely laminated carbonate End_Page 940------------------------------ in the reef-wall facies of the youngest...

Stylolites: Their Nature and Origin

Won C. Park, Erik H. Schot

Journal of Sedimentary Research (SEPM)

... that it appea s equally applicable to stylolites reported from other areas. Gradational transitions may exist between the FIG. 1. Classification of stylolites...

Long Shots with an Alidade: GEOLOGICAL NOTES

Donuil Hillis

AAPG Bulletin

...------------------------------ entirely spent in displacing the axis clamp arm. But when the arm is inclined either away from or toward the gradienter, the screw is pressing...

New Applications of Computer-Based Section Construction: Strain Analysis, Local Balancing, and Subsurface Fault Prediction

J. Geiser, P.A. Geiser, Roy Kligfield, R. Ratliff, M. Rowan

Rocky Mountain Association of Geologists

...,' as they are constructed at right angles t o the sliding surface directlon. Unless otherwise stated, initially orthogonal loose lines will be assumed throughout...

Sedimentological Characteristics and Internal Architecture of Two Overwash Fans from Hurricanes Ivan and Jeanne

Mark Horwitz, Ping Wang

GCAGS Transactions

..., likely into a washover pond or lagoon. Associated local features such as truncated inclined bedding, scour holes, and truncated dunes are also common...

Terrestrial and aquatic neoichnological laboratory experiments with the freshwater crayfish Orconectes: Trackways on media of varying grain size, moisture, and inclination

Justin M. Fairchild, Stephen T. Hasiotis

PALAIOS

...-, and medium-grained sand. A rectangular container filled with sediment was used to run trackway trials on flat and 106 inclined surfaces. All subaqueous tracks...

Calcite Layers in the Uppermost Medicine Hat Sandstone (Upper Cretaceous) of Southwestern Saskatchewan

Alan C. Kendall, Frank Simpson

CSPG Bulletin

... up of ripple laminae, gently inclined, and horizontal laminae, are largely confined to the upper half of the sequence. In the uppermost metre...

Environmental impacts and social concerns … A case study associated with petroleum exploration activities from onshore Baram Delta NW SarawakJohn

John Jong, Tran Quoc Tan, Franz L. Kessler

Geological Society of Malaysia (GSM)

... and any other stakeholders. Good operational conduct is thus not only a prerogative but equally a license to operate in the future. NW Sarawak...

Campanian Paleoseismites of the Elk Basin Anticline, Northern Bighorn Basin, U.S.A.: A Record of Initial Laramide Deformation

William T. Jackson, Jr.,, Mervin J. Bartholomew, William R. Dupré, Taylor F. Armstrong, Kevin G. Stewart

Journal of Sedimentary Research (SEPM)

..., Bulletin, v. 113, p. 482–494. Caputo, R., 1995, Evolution of orthogonal sets of extensional joints: Terra Nova, v. 7, p. 479–490. Cross, T.A., 1986...

Planar Cross-Stratification Formed by the Lateral Migration of Shallow Streams

George E. Williams

Journal of Sedimentary Research (SEPM)

... cross-stratified sets in the Torridonian sandstones (Precambrian) of northwest Scotland are described whose cross-strata are inclined at wide angles...

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

N. L. Watts

AAPG Bulletin

... fractures) or by shearing along fracture planes inclined at angles of 45° or less to the principal stress direction (shear fractures) (see review...

Field Trip B3: Geology and Volcanology of the Jurassic North Mountain Basalt, Southern Nova Scotia

Dan Kontak, Jaroslav Dostal, John Greenough

Atlantic Geoscience Society Special Publications

... replenishment continues. This pressure is dispersed equally within the flow and leads to generation of impressive plateau-like sheet structures...

A Conceptual Framework for the Application of Trace Fossils

Murray K. Gingras, Kerrie L. Bann, James A. Maceachern, S. George Pemberton

Special Publications of SEPM

... point bars, particularly where they are dominated by inclined heterolithic stratification (IHS: sensu Thomas et al., 1987). The temporal nature of IHS...

Memorial: Virgil Lee Whitworth (1896-1985)

George W. Hinds

AAPG Non-Technical and Memorials

... to indicate that perhaps he could. He was probably more of an artist than a scientist. He was musically inclined, even having a small band during...

The Standard Facies Belts: Chapter 2

Wolfgang Schlager

AAPG Special Volumes

... inclined sea floors (over 1.4°) seaward of the platform margin. Sediments: Mostly pure carbonates, rare intercalations of terrigenous mud. Grain size...

Chapter 4: Regional Stratigraphy of the Ferron Sandstone - Geological and Petrophysical Characterization of the Ferron Sandstone for 3-D Simulation of a Fluvial-Deltaic Reservoir (MP-02-6)

T.A. Ryer, P.B. Anderson

Utah Geological Survey

... does occur at this stratigraphic level farther landward. Kf-Last Chance displays inclined bedsets, stacked en echelon that appear to onlap, or possibly...

Structural heterogeneity and permeability in faulted eolian sandstone: Implications for subsurface modeling of faults

Zoe K. Shipton, James P. Evans, Kim R. Robeson, Craig B. Forster, Stephen Snelgrove

AAPG Bulletin

... from the hanging wall and are either vertical or inclined toward the fault (Table 1). Drilling services were provided by Tonto Drilling Services (now...