Stratigraphy and Hydrocarbon Potential of the Paleozoic Succession in Both Tabuk and Widyan Basins, Arabia

Abdulaziz Abdullah al-Laboun

AAPG Special Volumes

... (Powers et al, 1966). Thomas (1977) identified trilobites collected from the Qusaiba shales at Platycorphe dyaulasc sp. nov. of the Convolutus zone...

Pennsylvanian System of Four Corners Region

Sherman A. Wengerd , Marvin L. Matheny

AAPG Bulletin

..., these strata, regardless of age, are a mappable transition zone between marine and non-marine facies in almost the entire Four Corners region. Woodruff...

The Eastern Facies of the Cretaceous System in the Canadian Western Interior

D. H. McNeil

CSPG Special Publications

... zone and the hinge zone of the Western Interior Cretaceous basin (McNeil and Caldwell, 1981). These zones, defined by Kauffman (1977a...

A Quantitative Pore-Scale Investigation on the Paragenesis of Wilcox Tight Gas Sandstone

Ayaz Mehmani, Kitty Milliken, Masa Prodanovic

Unconventional Resources Technology Conference (URTEC)

... that quartz overgrowths have not invaded the empty space left behind by dissolution (Figure 9). This is evidence that feldspar dissolution has been...

Mercury Capillary Pressure Curves and the Intepretation of Pore Structure and Capillary Behaviour in Reservoir Rocks

N. C. Wardlaw, R. P. Taylor

CSPG Bulletin

... of pressures from maximum to minimum. Minimum unsaturated pore volume (Umin): this is the percentage of the pore volume that is not invaded by mercury...

Devonian--Carboniferous Tectonics and Basin Deformation in the Cabot Strait Area, Eastern Canada

George S. Langdon, Jeremy Hall

AAPG Bulletin

... to be associated with strike-slip fault movements. Along EW3 in the Searston Graben, salt appears to have been entrained in or to have invaded the shear zone...

Marine Upper Jurassic, Eastern Wyoming

James A. Peterson

AAPG Bulletin

.... Philosophical Soc., Vol. 70, pp. 15-102. CRICKMAY, C. H., 1933, "Attempt to Zone the North American Jurassic on the Basis of Its Brachiopods," Bull...

Precambrian Geology of the Canadian North Atlantic Borderlands

F. C. Taylor

CSPG Special Publications

... and occupy northwest trending grabens of the North Baffin Rift Zone (Jackson and Davidson, 1975). These rocks are either in fault contact with or lie...

The Orinoco Delta

TJ. H. Van Andel

Journal of Sedimentary Research (SEPM)

... by small lateral rivers descending from higher ground in the west and was invaded only recently by Orinoco distributaries. River levee systems...

Barents Shelf Platform

I. S. Gramberg

Petroleum Geology: A Digest of Russian Literature

... zone, cut off from the Timan-Pechora zone by an area of “flat” field. See Fig. 2. Linear anomalies are characteristic also of the northeastern part...

Geology and Oil Production of the Ervay ("Phosphoria") Reservoirs, Eastern Big Horn Basin, Wyoming

Edward B. Coalson, Richard F. Inden

Rocky Mountain Association of Geologists

... intertidal zone, whereas irregular fenestrae are suggestive of the pustular algal mats that develop in the upper-intertidal zone (Logan, 1974; Boyd, 1975...

Conceptual Models for the Prediction of Porosity Evolution with an Example from the Frontier Sandstone, Bighorn Basin, Wyoming

Ronald C. Surdam, Thomas L. Dunn, Donald B. MacGowan, Henry P. Heasler

Rocky Mountain Association of Geologists

... carbonate cements invariably are formed in either the zone of bacterially mediated sulfate reduction, or of microbial methanogenesis. Because we have...

Historical Geology and Tectonics of the Southern Part of the Prairie Provinces, Canada

Robert L. Borden

CSPG Bulletin

... there was a small break, and then a shallow stagnant sea from the Cordilleran invaded western Canada. The sea became deeper and more open in the latter part...

The Relationship between the Disposition of Primary Tungsten Deposits is Selangor and Negri Sembilan (Peninsular Malaysia) and the Tungsten Distribution Pattern is the Associated Granites

C. H. Yeap, K. F. G. Hosking

Geological Society of Malaysia (GSM)

...-sediments, that vary in age from Silurian to Devonian, and have been invaded by granites which are probably mainly of Triassic age, but which may...

Stratigraphic Principles Applied to the Study of the Permian and Pennsylvanian Systems in the Denver Basin

James A. Momper

Wyoming Geological Association

... are found in them. The seas rarely invaded the part of the shelf occupied by this ancient basin or were not able to sustain a significant marine rock record...

3-D Exploration for Remaining Oil Using Historical Production Data, by Yun Ling, Xuri Huang, Desheng Sun, Jun Gao, and Jixiang Lin; #40399 (2009).

Search and Discovery.com

Evaluation of Mercury Intrusion and Capillary Pressure Results: Development of a New Methodological Approach for Analyzing Carbonates, #41863 (2016).

Cameron Manche, Stephen E. Kaczmarek

Search and Discovery.com

... resulƟng porosity arƟfacts? (BoƩom-LeŌ) Percent cumulaƟve intrusion at each pressure increment and the dominant pore throat radius being invaded...

Diagenesis and sealing capacity of the middle Tuscaloosa mudstone at the Cranfield carbon dioxide injection site, Mississippi, U.S.A.

Jiemin Lu, Kitty Milliken, Robert M. Reed, Susan Hovorka

Environmental Geosciences (DEG)

... oil recovery project provides a unique opportunity to study sealing properties of a marine shale as a CO2-confining zone. The reservoir...

Studies of Reservoir Diagenesis, Burial History, and Petroleum Migration Using Luminescence Microscopy

Roger K. Mclimans

Special Publications of SEPM

... diagenesis in a mixing zone between freshwater and marine phreatic environments. Photoluminescence of oil inclusions in cements of the Great Oolite shows...

Buried and Resurrected Hills of Central Ozarks

C. L. Dake , Josiah Bridge

AAPG Bulletin

..., when the Cambrian seas invaded the area. Gasconade residual chert on many of the high peaks shows almost conclusively that most of the pre-Cambrian...

Petroleum Geology, Paleotectonics, and Sedimentation of the Scotts Bluff Trend, Northeastern Denver Basin

Matthew R. Silverman

Rocky Mountain Association of Geologists

... to the invaded zone of the borehole. 2) Induction resistivity of 20 or more may be considered an indication of the presence of hydrocarbons, or a "log...

Petrophysical characterization at the extremes and across three continents: contrasting examples from Utica, Marcellus, Longmaxi and Roseneath-Murteree resource shales

M. Ben Clennell, Matthew Josh, Lionel Esteban, Claudio Delle Piane, David Dewhurst, Vladimir Luzin

Unconventional Resources Technology Conference (URTEC)

... resistivity (ohm.m) M2R9=deep resistivity (ohm.m) M2RX=invaded zone resistivity (ohm.m) N-D= neutron porosity-density porosity (scaled units) PE...

Resume of Depositional and Structural History of Western Montana

William J. McMannis

AAPG Bulletin

... or strong flexure along this zone during post-Ordovician to pre-Late Devonian and during Mississippian times. Pennsylvanian, Permian, and Triassic...

Overpressures in the Anadarko basin, southwestern Oklahoma: Static or dynamic?

Youngmin Lee, David Deming

AAPG Bulletin

... to the rush of gas into a borehole that penetrates a zone of relatively high permeability, is common. If the invaded zone were not highly permeable, the kick...

The Humble (Texas) Oil Field

Alexander Deussen

AAPG Bulletin

...-bearing shale, the oil has invaded the sand, and formed a prolific pool. Further down the dip, the oil gives way to water. There is, therefore...