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The AAPG/Datapages Combined Publications Database

Showing 26,347 Results. Searched 195,731 documents.

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Abstract: Coal char temperature profile estimation using optical reflectance for a commercial-scale Sasol-Lurgi FBDB gasifier

J. Joubert

The Society for Organic Petrology (TSOP)

... In the Sasol-Lurgi fixed-bed dry-bottom (FBDB) gasifier the temperature in the combustion zone should not exceed the melting point of the ash-forming minerals...

2008

Extended Abstract: Geochemical Analysis of Parasequences within the Productive Middle Member of the Eagle Ford Formation at Lozier Canyon near Del Rio, Texas

Timothy Shane

Unconventional Resources Technology Conference (URTEC)

...). Little work, however, has been completed at the smaller scale bed and bed-set level to study minor variations within the parasequences. Variation...

2016

ABSTRACT: The behaviour of hazardous trace elements during entrained-bed coal gasification processes in Ningdong, China

Yuegang Tang, Xi Pan, Xin Guo, Yafeng Wang, Binbin Huan, Robert B. Finkelman

The Society for Organic Petrology (TSOP)

...ABSTRACT: The behaviour of hazardous trace elements during entrained-bed coal gasification processes in Ningdong, China Yuegang Tang, Xi Pan, Xin Guo...

2017

Abstract: New Interpretation Techniques for Predicting Pore Fluid, Lithology and Sw from Seismic AVO

Fred Hilterman and Zhengyun Jenny Zhou

Houston Geological Society Bulletin

... with the AVO thin-bed response. The NI value of the upper interface of a thin-bed reservoir is predicted regardless of the thickness, porosity, cementation...

2008

Abstract: Submarine Fan Diversion by Tectonic Processes -- Magdalena Fan and Slope, Southern Caribbean

Richard A. Hoover , Don G. Bebout

GCAGS Transactions

... near the crest of the river mouth bar, slumps of bed-load sediment are feeding the heads of submarine canyons northwest and west of the river mouth...

1985

Thorold Sandstone: GEOLOGICAL NOTES

George H. Chadwick

AAPG Bulletin

..., as seems inevitable, has become wholly red and is the 7-foot top bed of the red Medina there, the bed that carries Arthrophycus, with the "gray band...

1935

Oolitic Limestone in the Triassic of Virginia

R. S. Young, R. S. Edmundson

Journal of Sedimentary Research (SEPM)

... mudcracks, and minor disconformities within the bed. APPLEGATE, S. P., Personal communication, April 12, 1954. BROWN, W. F., 1953. Structural framework...

1954

ABSTRACT: Palynologic and Petrographic Variation in the Pond Greek Coal Bed, Pike County, Kentucky

Charles T. Helfrich and James C. Hower

The Society for Organic Petrology (TSOP)

...ABSTRACT: Palynologic and Petrographic Variation in the Pond Greek Coal Bed, Pike County, Kentucky Charles T. Helfrich and James C. Hower 5th Annual...

1988

New Interpretation of Monongahela-Dunkard Contact, Washington County, Ohio: GEOLOGICAL NOTES

John C. Frye

AAPG Bulletin

... not occur as a persistent thick bed, but is thin and lenticular. Various thin lenses and pockets of coal and carbonaceous shale occur here, which can...

1938

ABSTRACT: Organic Geochemistry of Pond Creek Coal Lithotypes, Pike County, Kentucky

Joseph T. Senftle, Leon Dzou, James C. Hower, Darrell N. Taulbee, Robert F. Rathbone, Charles T. Helfrich

The Society for Organic Petrology (TSOP)

... studies of the Pond Creek coal bed (l'liddle Pennsylvanian), Pike and Martin Counties, Kenrucky, have defined vertical and lateral trends which can...

1991

Pollen and Spores from the Type Section of the Middle Eocene Stone City Formation, Burleson Co., Texas

John G. Jones , Judith A. Gennett

GCAGS Transactions

... the vertical sample sequence differentiate the lower clastics from the closely sampled "glauconite bed." Several taxa, such as Ailanthipites berryi, are found...

1991

Abstract: Stratigraphic Controls on the Connectivity and Flow Performance of Deep-water Lobe-dominated Reservoirs

Fabien J. Laugier, Morgan D. Sullivan, Michael Pyrcz, Laura Murray

Houston Geological Society Bulletin

... and complex, with facies and reservoir quality varying across multiple hierarchical orders (bed, element, complex, complex set). Here we consider the impact...

2019

Old Electrical Log Interpretation [Pre-1958], Chapter 1: Resistivity and SP Interpretation Fundamentals Review

Hilchie, D.W.

AAPG Special Volumes

... beds.Figure 1-10 is a review of SP curve shapes. Figure 1-10a shows a thick permeable bed with the SP anomaly opposite the permeable bed being flat...

1979

Abstract: Sedimentology of the Miocene Semirara Formation, Philippines (Paper 46)

C. S. Bristow, P. R. Bird

Geological Society of Malaysia (GSM)

... sandstones deposited by a variety of rivers which can be summarised as four types; 1) Mixed load meandering rivers, 2) Sand-bed meandering rivers, 3...

1992

Network Structures Similar to Those Made by Tadpoles: NOTES

O. S. Vialov

Journal of Sedimentary Research (SEPM)

... formed on the upper surface of the underlying bed. Primary hollow grooves corresponded to the convex banks and bulges to the hollow cells. Thus...

1964

Abstract: Stratigraphy, depositional setting, and volcanism of the Letete Formation, southwestern New Brunswick

D. G. Lowe, N. A. VanWagoner

Atlantic Geology

..., was mapped on a bed-by-bed basis. This section includes the lower part of the Late Silurian Eastport formation to the north, a previously undivided zone...

2005

Abstract: Paleoecology of the Early Cambrian fauna, Smith Point, Western Trinity Bay, Newfoundland

Stephen Schwartz, Duncan McIlroy, Karem Azmy

Atlantic Geology

... bed-to-bed) and on a larger-scale (i.e. top to bottom through the entire sequence). These changes are in fossil abundance, taxonomy, and morphology...

2005

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