ABSTRACT: Preservation of Total Organic Carbon in the Santa Barbara Basin: The Anoxia Hypothesis Challenge; #90018 (2003)

Cathleen Zeleski

Search and Discovery.com

... cathzeleski@aol.com This study will investigate primary factors affecting the preservation of total organic carbon in anoxic and oxic environments...

Preliminary Assessment of Organic Carbon Content and Petroleum Source Rock Potential of Cretaceous and Lower Tertiary Carbonates, South Florida Basin

James G. Palacas

GCAGS Transactions

... of carbonates have organic carbon values less than 0.30 percent, but the presence of many beds relatively rich in organic matter composed of highly...

Core Analysis in the Lower Cretaceous Formations

R. E. Jenkins , R. C. Wilshusen

GCAGS Transactions

... permeability, which is the permeability of a porous medium 100 percent saturated with the flowing fluid, is normally reported. Relative permeability...

Identification, Characterization, and Mapping of Collapsible Soils in Southwestern Utah

Kyle M. Rollins, Tonya Williams, Robert Bleazard, Russell L. Owens

Utah Geological Association

... factors which increase the potential for collapsible soils are detailed. These factors include: semi-arid climate, location in Holocene alluvial fans...

Discovery Trends in the Rocky Mountains, January 1, 1950 to January 1, 1953

Alex W. McCoy III, R. L. Sielaff

Tulsa Geological Society

... in this paper. Figure 2. Oil by trap type, all states Prior to January 1, 1950, Wyoming contained 66.65 percent of the oil discovered and during the period...

Clay Mineralogy and Depositional History of the Frio Formation in Two Geopressured Wells, Brazoria County, Texas

Robert L. Freed

GCAGS Transactions

..., Factors controlling reservoir quality in Tertiary sandstones and their significance to geopressured geothermal production: Division of Geothermal Energy...

Characterization and Categorization of West Texas Ellenburger Reservoirs

Mark H. Holtz, Charles Kerans

West Texas Geological Society

... Geologists Bulletin, v. 72, no. 10, p. 1160–1183. Kerans, C., Holtz, M. H., and Tyler, N., 1989, Controlling styles of reservoir heterogeneity...

The Expected Shapes of Blocks and Grains: NOTES

I. J. Smalley

Journal of Sedimentary Research (SEPM)

... shapes. Simple probability theory indicates that, with 10 percent accuracy of measurement, 72 percent of the particles will be expected to be blade...

Classification of Lower Carboniferous Reef Traps of Dnieper-Donets Depression

S. A. Machilina

Petroleum Geology: A Digest of Russian Literature

... (Ukraine), No. 4, p. 23-30, 2000) Carbonate reservoirs are host to 35-48 percent of the oil resources of the world and 23.5-28 percent of the gas...

Forms of Iron in Surface Layer of Black Sea Sediments: Geochemistry

A. G. Rozanov, I. I. Volkov, T. A. Yagodinskaya

AAPG Special Volumes

... percent). This iron is contained in hydroxides (Fe+3HCl), carbonates and silicates (Fe+2HCl), and sulfides (Strakhov, 1959). Sulfides are represented...

Problematical Petrophysical Characteristics of the Smackover at Bayou Middle Fork Field, Claiborne Parish, Louisiana

James R. Turner

GCAGS Transactions

... percent at Bayou Middle Fork (Table 2). It is clear that additional factors have altered the ideal value. The irreducible water saturation estimated from...

Mineral Economy of Canada--Past, Present, and Future

W. Keith Buck

AAPG Bulletin

... production has grown from 5.8 percent of GNP to 7.1 percent of GNP and now amounts to nearly $5 billion annually, of which 50 percent originates...

Petrography and Diagenesis of the Hosston Sandstone Reservoirs at Bassfield, Jefferson Davis County, Mississippi

Alan Thomson

GCAGS Transactions

... are the principal reservoirs, with porosities ranging from 8 to 16 percent and averaging 12 percent, and permeabilities ranging from 2 to 300 md...

"Size Factors," A Means of Analysis of Data from Textural Studies of Till

Vincent C. Shepps

Journal of Sedimentary Research (SEPM)

..."Size Factors," A Means of Analysis of Data from Textural Studies of Till Vincent C. Shepps 1958 Vol. 28 No. 4. (December), Tills on the Allegheny...

PETROPHYSICS OF THE MORROW FORMATION, SOUTHEASTERN NEW MEXICO

GEORGE A. HILLIS

Fort Worth Geological Society

.... 17, 123 p. Muecke, T.W., 1979, Formation fines and factors controlling their movement in porous media: Jour. Petrol. Tech., Feb. 1979, p. 144-150...

Distribution of Calcium Carbonate in the Shelf Sediments Off East Coast of India

M. Subba Rao

Journal of Sedimentary Research (SEPM)

... muds. Only on the outer shelf off Madras and Kakinada-Santapilli coast, do the sediments contain more than 50 percent calcium carbonate...

Petrography, Stable Isotope Geochemistry and Diagenesis of Miocene Sandstones, Vermilion Block 31, Offshore Louisiana

E.F. McBride , L.S. Land , T.N. Diggs , L.E. Mack

GCAGS Transactions

... previously advanced (Land et al., 1987). Summary of Main Factors Controlling Reservoir Quality The reservoir quality of the sandstones is highly variable...

Recent Foraminifera of St. Andrew Bay, Florida

Linda S. Mechler , John R. Grady

GCAGS Transactions

... dominates foraminiferal populations at 75 percent of the statistically valid stations (stations with 300 or more foraminifera) and forms the only major...

Factors Controlling Organic-Richness in Upper and Lower Bakken Shale, Williston Basin: An Application of Inorganic Geochemistry

Search and Discovery.com

ANALYSES OF COAL AND ASH FROM LIGNITES AND SUBBITUMINOUS COALS OF EASTERN MONTANA

S. ALEX COOLEY, R. C. ELLMAN

Montana Geological Society

... several years. Their availability by surface mining techniques and low sulfur content are major factors for this interest...

A Statistical Study of Heavy Minerals in Sands of the South River, Augusta County, Virginia

Dorothy Carroll

Journal of Sedimentary Research (SEPM)

... percent composition: Jour. Sedimentary Petrology, v. 26, p. 222-227. KRUMBEIN, W. C., AND SLACK, H. A., 1956, Statistical analysis of low-level...

Siderite Concretions: Indicators of Early Diagenesis in the Gammon Shale (Cretaceous)

Donald L. Gautier

Journal of Sedimentary Research (SEPM)

... evidence. Siderite concretions that formed at shallow depths in the sediment column contain a large volume percent carbonate (75-85%), preserve...

The Occurrence of Polycrystallinity and Undulatory Extinction in Quartz in Sandstones

John R. Conolly

Journal of Sedimentary Research (SEPM)

... show that the grain size of a sandstone is one of the many factors controlling mineralogical distribution within the sediment. It was expected...

Bitumen Resources of Tatarstan

R. Kh. Muslimov, Ye. D. Voytovich, E. Z. Badamshin, N. P. Lebedev, V. M. Smelkov, B. V. Uspenskiy

Petroleum Geology: A Digest of Russian Literature

... and Kazanian Stages. Numerous factors have affected the development of these deposits. The genetic factor has been significant, having to do with the source...

ABSTRACT: Statistical technique evaluates the levels of heavy metal in groundwater across the Jhansi district, Bundelkhand area, India

Naseem Akhtar, M. I. Syakir, Ravi Saini, Neeraj Pant, Salman Ahmad, Yazan Khalaf Ali Almanasir, Mohd Talha Anees, Abdul Qadir

Geological Society of Malaysia (GSM)

... variables: 37.954 percent, 23.331 percent, and 16.132 percent. Whereas the results of factors 1, 2, and 3 indicated that (Cu, Pb, Zn), (Al, Mn), and (As, Ni...