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The AAPG/Datapages Combined Publications Database

Showing 14,946 Results. Searched 195,596 documents.

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Updip to Downdip Cementation and Dolomitization Patterns in a Mississippian Aquifer, Appalachians

W. A. Nelson, J. F. Read

Journal of Sedimentary Research (SEPM)

... 1) pink-, 2) purple-and 3) pink-staining cements and finally into purple- and blue-staining cements in the basin. These meteoric cements have...

1990

Sediments Transported by the Brazos River from High Plains, Texas

Raymond Sidwell

Journal of Sedimentary Research (SEPM)

... are magnetite, ilmenite, garnet, epidote, tourmaline, hematite, rutile, and zircon. The heavy minerals, with the exception of epidote, blue tourmaline...

1940

Geology Near Beulah, Colorado

Henry V. Beck

Rocky Mountain Association of Geologists

.... The Dakota consists of two massive sandstones, each about 125 feet thick, separated by about 30 feet of dark blue-gray shale. The two sandstones...

1956

Use of Luminescence Analysis of Lateral Samples for Evaluation of Oil Productivity of Reservoirs of Western Bashkiria

V. V. Masyukov, A. Sh. Galyavich

Petroleum Geology: A Digest of Russian Literature

...). In passing from viscous and heavy oils to highly mobile and light types, the color of the fluorescence changes from dark brown to blue. For example...

1964

Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 4: 3-D Seismic Interpretation of an Upper Permian Gas Field in Northwest Germany

H. E. C. Swanenberg, F. X. Fuehrer

AAPG Special Volumes

.... Reservoir carbonates, at 2.2 to 2.4 s reflection time, are indicated in blue. Structural Interpretation and Time-to-Depth Conversion Interpretation...

2011

Characterization of spatial relationships between fractures from different sets using K-function analysis

Mahmood Shakiba, Larry W. Lake, Julia F. W. Gale, and Michael J. Pyrcz

AAPG Bulletin

... sets (here blue and red) can be measured using lines of observation, such as scanlines (left). The fracture locations along sampling line (intersection...

2023

Poisson Impedance Application to Shale Resource Characterization; #41772 (2016)

Ritesh Kumar Sharma, Satinder Chopra

Search and Discovery.com

.... Figure 1 shows this comparison. The panels to the left in Figures 1a and b show the λρ (red) and μρ (blue) curves for wells A and B. The curves are scaled...

2016

Pulsed Neutron Technology: Applications for Tight Gas Reservoirs, #42004 (2017).

Gustavo Valenzuela, Gustavo Potas, Nayibe Otalora, Maria Eugenia Garcia, German Serrano, Camilo Mejia, Alejandro Schiuma

Search and Discovery.com

... , OH PHIE (blue) & Cased Hole PHIE (red). Track 2: perforations. Track 3: Saturation Envelope. Track 4: Openhole Sw (Blue), Cased-hole saturation (Red...

Unknown

Detachment Faulting in Volcanic Rocks, Wood River Area, Park County, Wyoming

William H. Wilson

Wyoming Geological Association

... of Love (1939). The Wiggins Formation includes the Blue Point Member at the base which is a key unit in structural interpretation. This member, which...

1975

Geology of Blue Springs Gas Field Jackson County, Missouri: DISCUSSION

Glenn G. Bartle

AAPG Bulletin

...Geology of Blue Springs Gas Field Jackson County, Missouri: DISCUSSION Glenn G. Bartle 1933 1536 1537 17 12. (December) I should like to say a few...

1933

Seismic Surveys and Marine Life: Why Does the 'Noise' Mask the Science and Industry Experience?

John Hughes

Petroleum Exploration Society of Australia (PESA)

... 10-100 Hz Breaching whale 200 20Hz Blue whale vocalisation 190 12-400 Hz 80 - 120 Varied Ambient sea sound Table I. Example sound intensities...

2011

Identification of Organic Matter in Thin Section By Staining and a Study Programme for Carbonate Rocks: NOTES

M. H. Smith

Journal of Sedimentary Research (SEPM)

.... The biological stain Methylene Blue (Conn, Darrow and Emmel, 1960) was found to be effective. Chlorazol Black (Gurr, 1956) in alcoholic solution although initially...

1970

Detrital Opaque Oxides as Provenance Indicators in River Nile Sediments

Jill Stephanie Schneiderman

Journal of Sedimentary Research (SEPM)

... of the Central African Province. The Blue Nile and Atbara Rivers carry assemblages dominated by calcic amphibole, clinopyroxene, and opaques derived from...

1995

Controls of Deformation Mechanisms and Fracturing on Local and Regional Hydrocarbon Potential in the Central Appalachian Overthrust Belt: ABSTRACT

Shankar Mitra

AAPG Bulletin

... potential underlying the Blue Ridge in the southern Appalachians. This can be done by combining data on strain and deformation mechanisms with conodont CAI...

1983

A Synthesis of Marine Geological/Geophysical Data for Ocean Margin Drilling on Continental Margin of Morocco: ABSTRACT

Philip D. Rabinowitz, Dennis E. Hayes, Karl Hinz

AAPG Bulletin

... plotted normal to the ship's tracks, seismic velocity crustal structure, reflection time to basement, blue reflector (upper Jurassic) and red reflector...

1983

Codell Sandstone, Denver Basin--Frontier Exploration in a Mature Basin: ABSTRACT

R. J. Weimer, S. A. Sonnenberg

AAPG Bulletin

... order, are the Fairport Chalk, Blue Hill Shale, Codell Sandstone, and Juana Lopez Limestone. The unconformity at the base of the Codell Sandstone member...

1983

Codell Sandstone, Denver Basin--Frontier Exploration in a Mature Basin: ABSTRACT

R. J. Weimer, S. A. Sonnenberg

AAPG Bulletin

... to 200 ft, 15.3 to 61 m, thick) in the Denver basin and marginal outcrop has four members which, in ascending order, are the Fairport Chalk, Blue Hill...

1983

Geology and Hydrocarbon Prospects of Jamaica: REPLY TO DRAPER DISCUSSION

Mansour S. Kashfi

AAPG Bulletin

..., J. P., and A. C. Lee Chin, 1978, Geology of the northern, central and south-eastern Blue Mountains, Jamaica, with a provisional compilation map...

1985

Blue Hydrogen Production: A Case Study to Quantify the Reduction in CO2 Emission in a Steam Methane Reformer Based Hydrogen Plant

Niel Kritzinger, Ravi Ravikumar, Sunil Singhal, Katie Johnson, Kakul Singh

Australian Petroleum Production & Exploration Association (APPEA) Journal

...Blue Hydrogen Production: A Case Study to Quantify the Reduction in CO2 Emission in a Steam Methane Reformer Based Hydrogen Plant Niel Kritzinger...

2019

The Blue Ridge Salt Dome, Fort Bend County, Texas

D. S. Hager, E. Stiles

AAPG Bulletin

...The Blue Ridge Salt Dome, Fort Bend County, Texas D. S. Hager, E. Stiles 1925 304 316 9 2. (March-April) The Blue Ridge salt dome is a characteristic...

1925

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