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The AAPG/Datapages Combined Publications Database

Showing 1,034 Results. Searched 200,619 documents.

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Ascending

Aspiration or expiration: hypoxia and the interpretation of fish predation in the fossil record

D. Ross Robertson, Carole C. Baldwin, David Bellwood, Richard Pyle, William Smith-Vaniz, Luke Tornabene, James L. Van Tassell

PALAIOS

... by blocking cellular uptake of oxygen (Robertson and SmithVaniz 2008). Consequently our rotenone stations often led to fish dying with gaping mouths...

2019

Artificial Fracturing of Carbonate Rocks of the Miocene and Its Effect on the Results of Geophysical Investigations of Wells

A. Z. Beccher, A. A. Valuyskiy, Ye. A. Kislitsyna

Petroleum Geology: A Digest of Russian Literature

... the early period of electrical logging. The basis for this was the falling of blocks of these rocks, blocking access of the geophysical instruments...

1962

History and Dynamics of Glaciation in the Northern Yellowstone National Park Area

Kenneth L. Pierce

Wyoming Geological Association

... and 120,000 years old. They did not affect the flow of Bull Lake ice but diverted Pinedale flow by blocking westward flow and shunting it to the north. Just...

1982

Blocked Perforation Detection Using Arduino-Based Time-of-Flight Ultrasound Sensor

Brandan Tito Ramadhan, Vifaldi Agti, Andri, Jatmiko Endro Suseno

Indonesian Petroleum Association

... beams blocking the hole. One beam is located at a distance of 20 cm to the rear of firing. Theother beam is at 35 cm. After scanning, we mappedthe test...

2016

The Spirit River Formation - Deep Basin Gas Reservoir

Douglas Cant

CSPG Special Publications

... blocking the flow of the gas. This hypothesis basically states that the relative permeability of the tight sandstones to gas is low because of high water...

1983

Some New Insights to Tectonic and Stratigraphic Evolution of the Tarakan Sub-Basin, North East Kalimantan, Indonesia

Sudarmono, Angga Direza, Hade Bakda Maulin, Andika Wicaksono

Indonesian Petroleum Association

..., i.e there is a structural high blocking the Sesayap river in the more upstream location (Figure 3). This paper contributes insights and ideas about...

2017

Pore-Size Distribution in Sandstones: GEOLOGIC NOTE

A. S. T. Netto

AAPG Bulletin

... to obliterate small pores. Carbonate cement does not show preference for pore size, blocking eventually all the pore space. Clay sandstones have a pore-size...

1993

Abstract: Microseismic Event Locations for Deviated Boreholes; #90187 (2014)

Amna Feroz and Mirko van der Baan

Search and Discovery.com

... by smoothing and blocking of sonic log, also calibrated with the available perforation shots. Once a satisfactory model has been obtained, a lookup table...

2014

Abstract: Post-stack Inversion of the Hussar Low Frequency Seismic Data; #90187 (2014)

Patricia E. Gavotti, Don C. Lawton, Gary F. Margrave, and J. Helen Isaac

Search and Discovery.com

... (* = convolution). The initial background model (Figure 1) was formed by blocking an impedance log from a well. The final result is dependent...

2014

Abstracts: Determining Microseismic Event Locations by Semblance-weighted Stacking; #90173 (2015)

David W. Eaton, Jubran Akram, Andy St-Onge, and Farshid Forouhideh

Search and Discovery.com

... is generally constructed by smoothing and blocking available sonic-log data (P- and S-wave). Once a satisfactory velocity model has been obtained...

2015

The Messinian Salinity Crisis: A Perspective for Reservoir Exploration in the Mediterranean and Adjacent Basins; #30277 (2013)

Jean-Pierre Suc, Francois Bache, Christian Gorini, Damien Do Couto, Laurent Jolivet, Jean-Loup Rubino, Ludovic Mocochain, and Speranta-Maria Popescu

Search and Discovery.com

... and catastrophic complete reflooding resulted in blocking clastics at the outlet of peripheral basins 5.460 Ma Here, they have been then overlain...

2013

Inversion and Interpretation of Multicomponent Seismic Data: Willesden Green Field, Alberta; #20293 (2015)

Roxana M. Varga, John C. Bancroft, Robert R. Stewart

Search and Discovery.com

... by blocking impedance logs from the wells and interpolating the values between them. The 2WS shale horizon shows an increase of impedance in the non...

2015

Application of Hyperspectral Core Logging for Coal Mineral Characterisation in CSG Reservoirs, #41645 (2015).

Natalya Taylor, Frank Honey, Ronell Carey, Rodney Borrego, Sandra Rodrigues, Joan Esterle

Search and Discovery.com

... capacity, blocking permeability pathways, reactivity with drilling fluids and potentially the generation of fines. Mineral matter in coal is commonly...

2015

Depths of Oil Origin and Primary Migration: a Review and Critique

Robert J. Cordell

AAPG Bulletin

... a few thousand to about 10,000 ft. Chemical alteration of organic matter should be greatly accelerated in the relatively high temperature-pressure regime...

1972

Part III: Hydrogeology of the Yucatan

William Back

New Orleans Geological Society

... remain remarkably constant throughout the year and range from a low average daily temperature of 23°C in January to a high daily average of 28°C in May...

1985

The Tobago Terrane

Speed, R. C. and Smith-Horowitz, P.L.

Geological Society of Trinidad & Tobago

.... Subsequent events affecting the joined high PT complexes are I) uplift and cooling of high PT white mica through argon blocking 80-90 Ma, temperature (350...

1995

Depositional and diagenetic variability within the Cambrian Mount Simon Sandstone: Implications for carbon dioxide sequestration

Brenda B. Bowen, Raul I. Ochoa, Nathan D. Wilkens, James Brophy, Thomas R. Lovell, Nick Fischietto, Cristian R. Medina, John A. Rupp

Environmental Geosciences (DEG)

..., depending on the pressure and temperature of the formation water and the abundance of mineral buffers, such as calcite and aluminosilicates (Parry et...

2011

Paleoenvironmental and paleoclimatic implications of enhanced Holocene discharge from the Mississippi River Based on the sedimentology and geochemistry of a deep core (JPC-26) from the Gulf Of Mexico

Efthymios K. Tripsanas, Aristomenis P. Karageorgis, Ioannis P. Panagiotopoulos, Eleni Koutsopoulou, Theodore D. Kanellopoulos, William R. Bryant, Niall C. Slowey

PALAIOS

... in the interior of North America, however, can be hindered during periods of strong monsoons by the development of a blocking high pressure system (ridge...

2013

Rifting History of the Makassar Straits: New Constraints from Wells Penetrating the Basement and Oils Discovered in Eocene Section - Implications for Further Exploration of West Sulawesi Offshore

Awang Harun Satyana

Indonesian Petroleum Association

... recovered in wireline chambers at both 15752 ft and 16702 ft MD was highly waxy and solid at room temperature (Figure 10). The laboratory analysis shows...

2015

Probable Petroleum Shortage in the United States and Methods for its Alleviation

L. C. Snider , B. T. Brooks

AAPG Bulletin

... production. The combination of these features makes it necessary to produce petroleum as rapidly as possible after it is found and prevents the blocking out...

1936

Wilson Creek Field, U.S.A.: Piceance Basin, Northern Colorado (1)

DONALD S. STONE

AAPG Bulletin

... dissertation, University of California, Santa Barbara, California, 412 p. Waples, D. W., 1980, Time and temperature in petroleum formation: application...

1991

Electrical and fluid flow properties of carbonate microporosity types from multiscale digital image analysis and mercury injection

Jan H. Norbisrath, Gregor P. Eberli, Ben Laurich, Guillaume Desbois, Ralf J. Weger, and Janos L. Urai

AAPG Bulletin

...: Petrophysical analysis from 3D imaging of reservoir core fragments: Petrophysics, v. 46, p. 260–277. Arps, J. J., 1953, The effect of temperature...

2015

Porosity and pore size distribution in mudrocks from the Belle Fourche and Second White Specks Formations in Alberta, Canada

Agnieszka Furmann, Maria Mastalerz, David Bish, Arndt Schimmelmann, and Per Kent Pedersen

AAPG Bulletin

... Maturity Indicator from Rock-Eval Organic petrography, total organic carbon (TOC), and thermal maturity indicator from Rock-Eval, i.e., temperature...

2016

A Novel Methodology for Predicting Micro-Proppant Screenout in Hydraulic Fracturing Treatments

Nathan J. Di Vaira, Łukasz Łaniewski-Wołłk, Raymond L. Johnson Jr., Saiied M. Aminossadati, Christopher R. Leonardi

Unconventional Resources Technology Conference (URTEC)

..., hydraulic fracturing simulators set the critical ratio of the fracture width to proppant diameter, w /d, equal to a blocking factor, b. If w/d < w /d = b...

2021

A Preliminary Analysis of Possible Formation Damage in the Lower Talang Akar Sandstone Reservoirs of the AVA Field, Offshore North West Java

Teguh Prasetyo

Indonesian Petroleum Association

... cause illite, which can be in the form of delicate crystals or whispy hairy filaments, to be broken off and dislodged into the pores blocking the pore...

1996

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