Results 101 to 110 of about 153 (135)

Petrofacies Determination in Unconventional Reservoirs Driven by a Simulation-to-Seismic Process

EUROPEC 2015, 2015
Abstract It is well-understood that hydraulic rock types categorize flow unit regimes in porous media such that modeling of these regimes according to hydraulic conductivity is possible in a reservoir simulator. This hydraulic characterization is necessary in reservoir simulation to spatially dictate multiphase flow behavior throughout ...
Travis Ramsay, Jeffrey Yarus
openaire   +1 more source

Scale Effects on the Application of Saturation-height Functions to Reservoir Petrofacies Units

Proceedings of SPE Annual Technical Conference and Exhibition, 2000
Summary An internally self-consistent reservoir model has been constructed to investigate the effects of scale on the numerical form and application of four saturation-height functions and on the resulting predictions of reservoir fluid saturations.
openaire   +1 more source

Petrofacies and tectonic setup of Kaimur Group of rocks, Son Valley, India

Journal of Palaeosciences, 2015
The paper embodies results of petrofacies and detrital mineralogical aspects of Scarp and Dhandraul sandstones of Upper Kaimur Group, Son Valley. These sandstones are medium to coarse grained and moderately to well sorted. The constituent mineral grains are subangular to subrounded. These sandstones consisting of various types of quartz, rock fragments,
M.A. Quasim, A.H.M. Ahmad
openaire   +1 more source

Petrofacies-Dependent Cementation Factor Relationship for Low-Resistivity Miocene Carbonates: Mumbai Offshore Basin

SPE Reservoir Evaluation & Engineering, 2022
Summary In Mumbai offshore, Miocene carbonates are deposited with intermediate clastic inputs under cyclic sea level changes and have undergone diagenesis from time to time. Miocene carbonate layers deposited southwest of Mumbai High are producing a good amount of hydrocarbon from 1 to 2 Ω·m resistivity pays. A total of 58 representative
Debarati Mishra, Suraj Kumar, Vineet Mishra, Mohan Lal, V. L. N. Avadhani   +4 more
openaire   +1 more source

Petrofacies and Diagenesis of Bayana Basin Conglomerates (Delhi Supergroup), Bharatpur District, Rajasthan

Journal of the Geological Society of India, 2005
Abstract The Bayana Sub-basin comprises thick sequence of metavolcanics and metasedimentary rocks belonging to Delhi Supergroup. The deposition of sediments took place in response to vertical tectonism during Middle Proterozoic in fluvial and shallow marine environments.
A.H.M. Ahmad, M. Masroor Alam, M. Haris Azim Khan   +2 more
openaire   +1 more source

Actualistic sandstone petrofacies: Discriminating modern and ancient source rocks

Geology, 1990
Actualistic models relating plate-tectonic setting to sedimentary basins and provenance successfully predict modal compositions of sand and sandstone at the scale of continents and ocean basins (third-order models). Second-order models may be used to identify source regions within a given tectonic setting, such as source terranes within the Rio Grande ...
openaire   +1 more source

Petrofacies and Diagenetic Study of Rewa Sandstone, Baretha Area (Bayana), Bharatpur, Rajasthan

Journal of the Geological Society of India, 2004
Abstract The studied rocks form a part of Upper Rewa Sandstone, which overlies the Kaimur Sandstone in northwest part of the Vindhyan basin, exposed in various isolated ridges around Baretha area of Bayana, Bharatpur district of Rajasthan The sandstones are medium to fine grained and moderately well sorted to well sorted The ...
A.H.M. Ahmad, M. Masroor Alam, M. Haris Azim Khan, A. Shahab, M. Saeed   +4 more
openaire   +1 more source

Sandstone petrofacies of the Yager complex and the Franciscan Coastal belt, Paleogene of northern California

Geological Society of America Bulletin, 1986
Paleogene strata of the Franciscan Coastal belt and the Yager complex (northern California) provide a vivid illustration of the problems encountered during studies of detrital provenance along accretionary continental margins. The northern portion of the Yager complex contains lower percentages of total quartz and higher percentages of feldspar than do
MICHAEL B. UNDERWOOD, STEVEN B. BACHMAN
openaire   +1 more source

Petrofacies and Provenance of Late Mesozoic Forearc Basin, Northern and Central California

AAPG Bulletin, 1983
ABSTRACT Data from the Great Valley Group (sequence) represent the most complete information regarding sandstone petrology of sediment derived from a magmatic arc. This information is useful in documenting tectonic and magmatic events within the arc and related terranes, and forms the basis for the establishment of petrostratigraphic ...
openaire   +1 more source

Petrofacies, Provenance and Tectonic Setting of Nimar Sandstone (Lower Cretaceous), Rajpipla-Jobat Area

Journal Geological Society of India, 1994
Abstract The Nimar Sandstone were studied with a view to understanding the nature of the Narmada  basin and its tectonic setting during an important event which took place on a global scale. The sandstones are predominantly quartzarenitcs composed mainly of several varietics of quartz, mica, rock fragments, feldspar and heavy minerals ...
K. Akhtar, M. Mujtaba Khan, A. H. M. Ahmad   +2 more
openaire   +1 more source