An Interstratal Peel on Maverick Hill, Alberta

D. K. Norris

CSPG Bulletin

... of active prospecting for strip and underground coal as it was on the southern continuation of the Adanac underground mine. Trenches and prospect pits...

Structures of the Howell Creek Area

P. B. Jones

CSPG Bulletin

... the north plunging end of the northeast MacDonald Range. The small thrust visible in the norht wall of the valley appears to be the continuation...

Thornton Reef, Silurian, Northeastern Illinois

James E. McGovney

CSPG Special Publications

... below ground level. The reef is thickest at its centre (90 m), and thins progressively from the reef centre. This bowl-shaped, convex-downward...

Geologic Evolution of the Mid-Continent and Gulf Coast Areas-A Plate Tectonics View

William J. Burgess

GCAGS Transactions

... with the mechanics of subduction, may have pushed and dragged the crust downward forming a basin of deposition for the voluminous Stanley and Jackfork sequences...

Geology of Prospective Oil Territory in Republic of Turkey

Shirley L. Mason

AAPG Bulletin

... the need for petroleum products. With its own production, further progress would not be dependent on the continuation of foreign imports. The government...

Iagifu/Hedinia Field: First Oil from the Papuan Fold and Thrust Belt: Chapter 30

R. H. Matzke, J. G. Smith, W. K. Foo

AAPG Special Volumes

... by helicopters. A small quantity of high-gravity oil was produced from Cenozoic basinal limestones at Puri-1 along the southeastern continuation of the fold...

Rojo Caballos, South Field--U.S.A. Delaware Basin, Texas

Bernold M. Hanson, Mark A. Guinan

AAPG Special Volumes

... in the right column (top 1st Wolfcamp downward). End_Page 101------------------------ Fig. 17B. Continuation of GR-density log from 2nd Mississippian limestone...

Depositional Environment of the Gowganda Formation (Precambrian) at the South End of Lake Timagami, Ontario

Paul E. Schenk

Journal of Sedimentary Research (SEPM)

... manner of deformation of surrounding laminae. Some laminae wedge out downward against the clasts. At no time was disruption of overlying laminae seen...

Late Pleistocene Fan-Deltas Along the Dead Sea Rift

Amihai Sneh

Journal of Sedimentary Research (SEPM)

... fan delta complex; shoreline steps are indicative of the drop in lake level from 180 meters below sea level down to 300 meters. The downward...

Abstract: Flow patterns in the dendroid graptolite Dictyonema: implications for feeding currents and the origin of the planktonic mode of life

Ken M. Doucet

Atlantic Geology

... mode of graptolites evolved from downward-directed ciliary feeding of conical dendroids, such as Dictyonema. It was suggested that these currents...

A Carbonate Tidal Flat Sequence of the Mississippian Banff Formation

Gilles Morin

CSPG Special Publications

..., it is believed that dolomitization was an early post-depositional process. Downward migration of evaporative brines as documented by Bathurst (1971) probably...

Gravity-Induced Cross-Formational Water Flow--Possible Mechanism for Transport and Accumulation of Petroleum

Jozsef Toth

AAPG Special Volumes

.... In these systems, meteoric waters infiltrate and move downward in upland-recharge areas, migrate laterally under regions of medium elevations...

Abstract: Integrated Use of Air Sparging, Soil Vapor Extraction and Pump and Treat Technologies to Remediate Chlorinated Hydrocarbon Contaminated Water Bearing Units at a HDPE Facility

Raymond Sturdivant, Jr., William H. Sehramm, Frank E. Bains

GCAGS Transactions

... was evaluated and continuous adjustments were made to improve the recovery. A balanced approach to minimize downward movement of contaminants...

Abstract: Integrated Use of Multiple Remedial Technologies to Address DNAPL Contaminated Aquifers at Paxon Polymer Company, Baton Rouge, LA.

William H. Schramm , Raymond Sturdivant, Jr. , Frank E. Bains

GCAGS Transactions

... is the control of downward movement of contaminants. Efforts to optimize recovery included manipulation of recovery rates and installation of additional...

ABSTRACT: Achieving Remedial Endpoints Using A Risk Based Approach and Integrated Remedial Technologies to Mitigate Impacted Aquifers at Exxon Chemicals Baton Rouge Polyolefins Plant

William H. Schramm , Ray Sturdivant , and Frank E. Bains

GCAGS Transactions

.... The primary concern in this project has been the control of downward migration of contaminants and restoration of the shallow aquifers. Now the focus...

Anomalous Pressures in the Deep Michigan Basin

Jean M. Bahr, Gerilynn R. Moline, and Gregory C. Nadon

AAPG Special Volumes

... generate downward flow in the regional discharge area, which is also inconsistent with a steady-state flow system. Low-permeability zones must exist within...

Stereo and Mosaic Aerial Photo Study of Central Ouachita Mountain System in Oklahoma and Arkansas: ABSTRACT

F. A. Melton, K. S. Johnson

AAPG Bulletin

... dislocations of field dimensions are a series of approximately parallel bedding faults in the Stanley Shale, increasing in numbers downward in the section...

Transposition--A Somewhat Neglected Mechanism of Sedimentary Emplacement: ABSTRACT

R. Hesse, A. F. King, Harold G. Reading

AAPG Bulletin

... stratification or by liquefaction. Movement may be upward, downward, or lateral. Transposition structures include sand dikes, sand sills, and sand plugs...

Differential Cementation of Pleistocene Carbonate Fanglomerate, Guadalupe Mountains: ABSTRACT

Alonzo D. Jacka

AAPG Bulletin

.... Bilaminar films, especially outer drusy rims, thicken downward from lower grain boundaries into interstices in response to a gravitational effect (downward...

Fractographic Distinction of Coring-Induced Fractures from Natural Cored Fractures: ABSTRACT

Byron R. Kulander, Christopher C. Barton, Stuart L. Dean

AAPG Bulletin

... natural fractures varied vertically during propagation. Curviplanar petal-centerline fractures are propagated downcore as shown by convex downward...

Tertiary and Cretaceous Ocean Temperatures: ABSTRACT

Samuel M. Savin, Robert G. Douglas

AAPG Bulletin

... Cretaceous time has been downward. However, the downward trend has not been uniform, but has been punctuated by frequent intervals of rising temperatures...

Bivalve Trace Fossils in British Silesian: ABSTRACT

R. M. C. Eagar

AAPG Bulletin

... the paleoenvironments of the bivalves, which moved upward or perished. Recent evidence has shown that rising of Enevillia was preceded by downward burrowing...

Geology and Diagenesis of Belridge Diatomite and Brown Shale, San Joaquin Valley, California: ABSTRACT

Daniel E. Schwartz, William E. Hottman, Stephen O. Sears

AAPG Bulletin

... (opal-A); and (3) diagenetic crystalline silica (opal-CT). In the oil field, the Belridge Diatomite grades downward from a massive or faintly laminated...

ABSTRACT: Migration Pathways in the Colville Basin, Northern Alaska: Geochemical Constraints on Fluid Flow Simulations; #90013 (2003)

Jeffrey A. Nunn, Jeffrey S. Hanor, Youngmin Lee

Search and Discovery.com

..., fluid movement is downward through the Fortress Mountain formation, then upwards along the interface between the Fortress Mountain and Torok Formation...

Credible Lookbacks

Search and Discovery.com

... on previous probabilistic ranges Current view of actual posted on original uncertainty Forecast vs actual Upward v downward revisions of volumes Should...