Constraining the origin of reservoirs formed by sandstone intrusions: Insights from heavy mineral studies of the Eocene in the Forties area, United Kingdom central North Sea

Andrew Morton, Sean McFadyen, Andrew Hurst, Jeff Pyle, Philip Rose

AAPG Bulletin

...Constraining the origin of reservoirs formed by sandstone intrusions: Insights from heavy mineral studies of the Eocene in the Forties area, United...

Validity of the Use of the Spontaneous Potential Curve Shape in the Interpretation of Sandstone Depositional Environments

John W. Snedden

GCAGS Transactions

..., the "bell" a sandstone with a fining-upward texture and the "funnel" a sandstone which displays a coarsening-upward texture. Disruptions...

Notes on Changing Paleoenvironments Across the Cretaceous-Tertiary Boundary (Scollard Formation) in the Red Deer River Valley of Southern Alberta

David A. Eberth, Shaun C. O'Connell

CSPG Bulletin

... (1977), Russell and Singh (1978), Russell (1983), and Lerbekmo and Coulter (1985). The lower interval is divisible into sandstone and mudstone facies...

Depositional Environment, Petrology, Diagenisis and Petroleum Geology of the Cottage Grove Sandstone, North Concho Field, Canadian County, Oklahoma: (Part 2)

R. Bryan Waller

Oklahoma City Geological Society

... as stylolitic laminae and is often vitrinized. Some isolated coal macerals were seen in the sandstone. TEXTURE The Cottage Grove sandstones...

Genetic Study of the Northwest Butterly Field Garvin County Oklahoma

Jaime Buitrago Borras

Oklahoma City Geological Society

... sandstone of Missourian age. This sandstone was deposited as a shallow submarine sand body, and varies in thickness and porosity. The lobar shape...

The Architecture of Deep-Water Channel Complexes, Cretaceous Venado Sandstone Member, Sacramento Valley, California

Bibek Ghosh, Donald R. Lowe

Pacific Section SEPM

...The Architecture of Deep-Water Channel Complexes, Cretaceous Venado Sandstone Member, Sacramento Valley, California Bibek Ghosh, Donald R. Lowe...

Permeability effects of deformation band arrays in sandstone

K. R. Sternlof, J. R. Chapin, D. D. Pollard, L. J. Durlofsky

AAPG Bulletin

...Permeability effects of deformation band arrays in sandstone K. R. Sternlof, J. R. Chapin, D. D. Pollard, L. J. Durlofsky 2004 1315 1329 88 9 We use...

Authigenic Clays in Sandstones: Recognition and Influence on Reservoir Properties and Paleoenvironmental Analysis

Michael D. Wilson, Edward D. Pittman

Journal of Sedimentary Research (SEPM)

... on sandstone composition nd texture may be inaccurate if the presence of authigenic clay is overlooked. AUDLEY-CHARLES, M. G., 1967, Greywackes...

Late Pennsylvanian Limestone Banks: A Resume

E. G. Wermund

Dallas Geological Society

... and Geometry Late Pennsylvanian limestone banks generally overlie a sandstone or fossiliferous mudstone. Some examples of bank limestone overlying sandstone...

Litho-Facies Estimation by Electrical Logging Data Set in the Jurassic Plover Formation

Tatsuya Konishi, Koichi Kihara, Takahiro Zushi

Indonesian Petroleum Association

... applied to the Jurassic sandstone reservoir of the Plover Formation in the Abadi Field, Eastern Indonesia. In the Abadi field, seven wells have been...

Proximal to Distal Variability of Mississippian Lithofacies, Diagenetic Processes, and Reservoir Quality within a Mixed Siliciclastic-Carbonate System, Northern and Central Oklahoma, USA

Fnu Suriamin, Matthew Pranter

Unconventional Resources Technology Conference (URTEC)

... in lithology, texture, primary sedimentary structures, composition, and bioturbation. Ninety-one (91) thin sections were described using a Zeiss Axio...

Chapter 18: Lobe and Channel Deposits, Papar Highway, Northwest Borneo

Paul D. Crevello, Howard D. Johnson, Felix Tongkul, Martin R. Wells

AAPG Special Volumes

..., thin pebbly sandstone bases, large intraclasts (Figure 4), and poorly sorted, muddy debrites. Gradational or sharp/planar boundaries separate many CU/TkU...

Projecting Cores into the Time Dimension; #41663 (2015)

Helen Lewis, Jim Buckman, Alessandro Mangione, Zeyun Jiang, Jingsheng Ma, Gary D. Couples

Search and Discovery.com

... of the pore space. Forward projection can be literal or figurative. If literal, this might address texture and property changes resulting from...

Mineralogic Considerations for Uranium In-Situ Leach Mining: A Preliminary Study of Uranium and Associated Mineralogy of Roll-Front Uranium Deposits in Wyoming and Nebraska

Claudia L. Stewart, Larry J. Reimann, Susan M. Swapp

Wyoming Geological Association

... in Wyoming and Nebraska Claudia L. Stewart, Larry J. Reimann, Susan M. Swapp 1999 155 165 Preliminary mineralogic studies via SEM of four sandstone...

Interactive sandstone Petrology: A Digital Tutorial for Future Reservoir Geologists, Choh, Milliken, and McBride, #40041 (2002)

Search and Discovery.com

Paleozoic Rocks of Grand Canyon

Edwin D. McKee

Four Corners Geological Society

... p., folio atlas. Gilbert, G. K., 1874, On the age of the Tonto sandstone (Abstract): Philos. Soc. Washington, Bull. 1, p. 109. Gilbert, G. K. 1875...

A Model for Migrating Shelf-Bar Sandstones in Upper Mancos Shale (Campanian), Northwestern Colorado

J. Michael Boyles , Alan J. Scott

AAPG Bulletin

... with the underlying bioturbated muddy sandstone. Sharp contact with overlying bioturbated mudstone. Top commonly burrowed. Grain Size and Texture: coarsens...

Resistivity of Brine-Saturated Sands in Relation to Pore Geometry

W. O. Winsauer , H. M. Shearin, Jr. , P. H. Masson , M. Williams

AAPG Bulletin

... parameter, together with the porosity, determines the resistivity factor. Experimental determinations made on a suite of sandstone samples selected...

Resume of the Geology of the Wichita Mountains, Oklahoma

Gerald W. Chase , E. A. Frederickson , William E. Ham

AAPG Special Volumes

... of upper Dornick Hills-lower Des Moines) rest unconformably on Reagan sandstone of Upper Cambrian age. Numerous pulses of uplift and differential...

Tidal-influenced shoreline interpretation of Miocene Tanjong Formation in Imbak Canyon, Sabah, Malaysia

Khor Wei Chung, Junaidi Asis, Sanudin Tahir, Baba Musta, Kawi Bidin, Rezal Rahmat, Hadianshah Saleh

Geological Society of Malaysia (GSM)

...cies) with bioturbated texture; B) sandstone bed overlaying mudstone with tidal lenses and concretions; C) bedding-plane view of bioturbated sandston...

Petrology and Diagenesis of Broughton Sandstone (Permian), Kiama District, New South Wales

Alar Raam

Journal of Sedimentary Research (SEPM)

.... Composition of the cement of sandstones from the Broughton Sandstone based on carbonate, laumontite, chlorite, and quartz. Solid symbols represent...

Regional Analysis of Sedimentology of Medina Formation (Silurian), Ontario and New York

I. P. Martini

AAPG Bulletin

... of the regional variations of the sedimentologic parameters studied. ANALYSIS OF THE SEDIMENTOLOGIC PARAMETERS Study of the composition and texture...

Sandstone Composition Variation in Regressive to Transgressive Cycles in the Telegraph Creek and Eagle Formations in South-Central Montana, #51415 (2017).

James R. Staub

Search and Discovery.com

...Sandstone Composition Variation in Regressive to Transgressive Cycles in the Telegraph Creek and Eagle Formations in South-Central Montana, #51415...

Depositional and Diagenetic Cycles in Smackover Limestone-Sandstone Sequences, Lincoln Parish, Louisiana

Wayne M. Ahr , Gregory J. Palko

GCAGS Transactions

... field area (Fig. 2) were studied to determine texture, composition, and sedimentary structures. Petrographic study of 157 thin sections provided data...

Middle and Late Pennsylvanian Flint Clays

William H. Smith, Neal R. O'Brien

Journal of Sedimentary Research (SEPM)

... United States, many of which have not previously been described as flint clay. The brecciated texture, conchoidal fracture, and variegated color...