III Columbia Oil & Gas Investment Conference: Conventional & Unconventional Hydrocarbon Resources - Abstracts

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... the migration corrects for spherical divergence, common depth point smearing, among other amplitude distortions of the wave propagation between source...

Carbonate Microfacies of the Monte Cristo Group (Mississippian), Arrow Canyon Range, Clark County, Nevada

Michael W. Hansen, Albert V. Carozzi

Earth Science Bulletin (WGA)

... deposited above wave base on the basis of their grain size and sorting. The remaining six microfacies are unsorted, but potentially important because...

Growth rates and carbonate production by coralline red algae in upwelling and non-upwelling settings along the Pacific coast of Panama

Priska Schäfer, Helena Fortunato, Beate Bader, Volker Liebetrau, Thorsten Bauch, John J.G. Reijmer

PALAIOS

... by strong wave action. In contrast, in extra-tropical habitats, these morphologies tend to be more abundant at greater depths (10–39 m) (Steneck, 1986...

Rapid Mud Accumulation on the Central Texas Shelf Linked to Climate Change and Sea-Level Rise

Robert W.R. Weight, John B. Anderson, Rodrigo Fernandez

Journal of Sedimentary Research (SEPM)

... of the wave-storm-dominated central Texas shelf, in Anderson, J.B., and Fillon, R.H., eds., Late Quaternary Stratigraphic Evolution of the Northern Gulf...

Paleoenvironmental changes during the late Miocene (Messinian)…Pliocene transition (Bajo Segura Basin, southeastern Spain): Sedimentological and ichnological evidence

J.E. Caracuel, H. Corbí, A. Giannetti, P. Monaco, J.M. Soria, J.E. Tent-Manclús, A. Yébenes

PALAIOS

... of a repetitive alternation of meterscale stromatolites with sandstones and oolitic grainstones, both showing sand waves, wave ripples, and foreshore...

Velocity Anomalies and Out-of-Plane Reflections in Barnicarndy 1, Canning Basin

Y. Zhan

Australian Petroleum Production & Exploration Association (APPEA) Journal

... logging Borehole Transmitter Receivers VSP logging VSP record Direct wave Mudcake Flushed zone Transition zone Non-invaded zone Geophones YZ264a...

Revised Models for Depositional Grand Cycles, Cambrian of the Southern Rocky Mountains, Canada

J. D. Aitken

CSPG Bulletin

... in the almost normally marine inshore basin so confined was in general below prevailing wave base. In the Stephen-type cycle, the platform-edge complex...

Structural Framework and the Evolutionary History of the Continental Margin of Western India: Rifted Margins: Field Investigations of Margin Structure and Stratigraphy

Bhoopal R. Naini , Manik Talwani

AAPG Special Volumes

... geomagnetic field from spherical harmonic expansion: Greenbelt, Maryland, Data User's Note NGSDC 68-11. Chowdhary, L. R., 1975, Reversal of basement-block...

Topographic Controls on Production and Deposition of Tidal Cool-Water Carbonates, Uzes Basin, SE France

Jean-Yves Reynaud, Robert W. Dalrymple, Emmanuelle Vennin, Olivier Parize, David Besson, Jean-Loup Rubino

Journal of Sedimentary Research (SEPM)

.... Homewood, P., and Allen, P., 1981, Wave-, tide- and current controlled sandbodies of Miocene Molasse, western Switzerland: American Association...

Carbonate Deposition Near Mean Sea-Level and Resultant Facies Mosaic: Manlius Formation (Lower Devonian) of New York State

Leo F. Laporte

AAPG Bulletin

... be provided by the mats. The pellets within the laminae measure .01-.10 mm. in diameter and are irregularly spherical; they may be fecal in origin...

Stratigraphical Analysis and Environmental Reconstruction

Thomas G. Payne

AAPG Bulletin

... only to sediments whose grains are not equidimensional; spherical grains have no orientation. Primary fabric refers to the orientation...

Significance of Early Carboniferous Radiolaria from Langkap, Negeri Sembilan, Malaysia

Basir Jasin, Che Aziz Ali

Geological Society of Malaysia (GSM)

..., fig. 4E. Remarks Five moderately well-preserved specimens were recovered. The species is characterised by having a spherical lattice shell, a short...

Pyritized rod-shaped microbes associated with a silicified brachiopod, Permian, West Texas

Leslie A. Melim, Thomas A. Hegna, Brian J. Bellott, Javier Ortega-Hernandez, Rudy Lerosey-Aubril

PALAIOS

... the implications for the pyritization and silicification processes. Four pyrite forms occur, in order of abundance: spherical to subspherical aggregates...

Dinosaur death pits from the Jurassic of China

David A. Eberth, Xu Xing, James M. Clark

PALAIOS

...). Clinoptilolite is the dominant clay in this volcanic ash (.60% by weight; Table 1), and wave-ripple cross laminae are common in the sandier...

Hot Dry Rock Geothermal Exploration in Australia

R. R. Hillis, M. Hand, S. Mildren, J. Morton, P. Reid, S. Reynolds

Petroleum Exploration Society of Australia (PESA)

..., with production wells on opposite sides of the injection well, in recognition of the ellipsoidal rather than spherical shape of subsurface fluid flow (Brown...

Coarse Silurian(?) and Devonian Detrital Rocks in Northeastern Washington: Evidence of Silurian(?) and Devonian Tectonic Activity

Celia Greenman, Dr. Brian D. E. Chatterton, Dr. A. J. Boucot, Dr. William B. N. Berry

Pacific Section SEPM

... fragments. Spherical frosted quartz grains average 0.5 mm in diameter, and are locally embayed by calcite that replaces the quartz. Calcite...

Facies and Diagenesis of Some Nisku Buildups and Associated Strata Upper Devonian, Alberta, Canada

Hans-G. Machel

Special Publications of SEPM

... platform in probably moderate water depths below wave base. Most buildups contain little or no framework and are variably fossiliferous, mostly...

The Role of Mass Wasting In the Progressive Development Of Submarine Channels (Espírito Santo Basin, Se Brazil)

Yongpeng Qin, Tiago M. Alves, José Constantine, Davide Gamboa

Journal of Sedimentary Research (SEPM)

... wave seismics and marine seismic data at Trondheim, Norway: Sedimentary Geology, v. 289, p. 1– 18. Jackson, C.A.L., and Johnson, H.D., 2009, Sustained...

Sequestrichnia in complex Ophiomorpha isp. from Late Pleistocene grainstones in the Bahamas, with modern analogue comparisons

H. Allen Curran, Koji Seike, Bosiljka Glumac

PALAIOS

... having occupied a fossil burrow is intriguing. Nodes are semi-spherical structures that typically have two connection points to burrow tunnels...

Geologic Significance of Boring and Cavity-Dwelling Marine Algae

David R. Kobluk, Charles F. Kahle

CSPG Bulletin

..., Perforating growth of Conchocelis in calcareous matrices: Bot. Mag. (Tokyo), v.68, p.371-372. Oppenheimer, C.H., 1961, Note on the formation of spherical...

Phosphoria Formation (Permian) and Its Resource Significance in the Western Interior, U.S.A.

Edwin K. Maughan

CSPG Special Publications

...-fluorapatite (Gulbrandsen, 1960), which has a peloidal fabric and is pack-stone composed of spherical to slightly oblate grains that range mostly...

Preliminary Assessment of Ichnofacies in the Gething Formation of NE British Columbia

Murray K. Gingras, John-Paul Zonneveld, Barton J. Blakney

CSPG Bulletin

...), rounded-pebble lag. The pebbles are mainly oblate to spherical (inferred from slabbed pebble sections) and are up to 4 cm in diameter. Subjacent...

Plate Kinematics of the Gulf of Mexico Based on Integrated Observations from the Central and South Atlantic

Erik A. Kneller, Christopher A. Johnson

GCAGS Transactions

..., The crustal and upper mantle shear velocity structure of Eastern North America from the joint inversion of receiver function and surface-wave dispersion...

Transport and Deposition of Resedimented Conglomerates: The Cap Enrage Formation, Cambro-ordovician, Gaspe, Quebec

Ian C. Davies, Roger G. Walker

Journal of Sedimentary Research (SEPM)

.... Clast imbrication.--Because the regional bedding is vertical at Anse Pierre Jean, the horizontal wave-cut surfaces represent vertical cross-sections...

Reconnaissance of Kenny Hill Formation Outcrops in the Rawang Area, Northern Selangor, Malaysia

Allan Filipov, John Jong, Mazlan Madon

Geological Society of Malaysia (GSM)

... log for the JRBJ outcrop is in Appendix C. The pattern of repeating Facies 1 and 2 is typical in a deltaic setting and possible in a tidal or wave...