Results 1 to 10 of about 1,129 (51)

Diagenesis and reservoir quality of Oligocene Barail Group of Upper Assam Shelf, Assam and Assam Arakan basin, India

Journal of Asian Earth Sciences: X, 2022
The Oligocene Barail deltaic sandstones are the main oil reservoirs in Upper Assam Basin. Nonetheless, the diagenetic alterations and their impact on reservoir quality on Barail sandstones are virtually unknown.
Deepsikha Bhuyan, Pradip Borgohain, Debojit Bezbaruah   +2 more
doaj   +4 more sources

Review on unconventional hydrocarbon and CO2 storage potential in organic rich tertiary shales of Assam Arakan basin

Discover Geoscience
Shale gas is now recognized as one of the most important unconventional hydrocarbon resources, primarily stored in micropores, particularly within the pores of clay minerals and organic matter.
Gyan Prakash Tripathi, Kaushal Kishor, Manish Kumar Srivastava, Sachin Singh, Alok K. Singh   +4 more
doaj   +3 more sources

Macro-seepage based potential new hydrocarbon prospects in Assam-Arakan Basin, India

Scientific Reports, 2022
Active macro seepages of methane that occur in between the north bank of the Brahmaputra river and Himalayan foothill region of Assam Arakan Basin, India, indicate the presence of hydrocarbon accumulation in the subsurface, but the hydrocarbon prospects ...
Annapurna Boruah, Sumit Verma, Abdul Rasheed, Gaurav Siddharth Gairola, Anuj Gogoi   +4 more
doaj   +3 more sources

Palynostratigraphy and depositional environment of Tura and Pre-Tura sedimentary successions in Dhansiri Valley of Upper Assam Shelf, Assam & Assam-Arakan Basin, Assam, India

Journal of the Palaeontological Society of India, 2023
Detailed palynological investigations have been carried out to reconstruct stratigraphy and interpretation of depositional environment of Tura and Pre-Tura sedimentary sections in Dhansiri Valley of Upper Assam Shelf, Assam & Assam-Arakan Basin ...
Kanchi Narsimha, Lusuchu Phor, Tushar Kanti Ghosh, Sudeshna Panda, Divya Geddada, Biswa Prakash Patra   +5 more
doaj   +2 more sources

Petrophysical evaluation of well log data and rock physics modeling for characterization of Eocene reservoir in Chandmari oil field of Assam-Arakan basin, India

Journal of Petroleum Exploration and Production Technology, 2017
Petrophysical evaluation of well log data has always been crucial for identification and assessment of hydrocarbon bearing zones. In present paper, petrophysical evaluation of well log data from cluster of six wells in the study area is carried out in ...
Mithilesh Kumar, R. Dasgupta, Dip Kumar Singha, N. P. Singh   +3 more
doaj   +2 more sources

Permeability prediction from wireline logging and core data: a case study from Assam-Arakan basin

Journal of Petroleum Exploration and Production Technology, 2018
Permeability is an important petrophysical parameter of hydrocarbon reservoirs for oil and gas production. Formation permeability is often measured in the laboratory test using core samples.
N. P. Singh
doaj   +2 more sources

Hydrocarbon Potential of the Disang Group of Rocks of the Inner Paleogene Fold Belt of Assam-Arakan Basin Exposed Along the Dimapur-Senapati Road Section of Nagaland and Manipur, India

Journal of Geography Environment and Earth Science International, 2019
Carbonaceous shales of the Upper Disang Formation of the Inner Paleogene Fold Belt of Assam-Arakan Basin, exposed along the Dimapur-Senapati road section of Nagaland and Manipur states of India have been studied for interpreting hydrocarbon potential ...
Sarat Phukan, Mousumi Gogoi
exaly   +2 more sources

Cenozoic tectonic subsidence in the Upper Assam Basin, NE India

Geosystems and Geoenvironment
The Upper Assam Basin is an intermontane foreland basin surrounded by gigantic mountain belts in NE India. The structural geometry of the basin is controlled by the tectonic interactions of the Himalayan orogenic belt in the north, Mishmi thrusts in the ...
Priyadarshi Chinmoy Kumar, Jitender Kumar, Kalachand Sain   +2 more
doaj   +3 more sources

Diagenesis and Its Impact on the Reservoir Quality of Tipam Sandstone Formation of the Geleki Oilfield of Assam and Assam–Arakan Basin

Current Science
Bubul Bharali, Pradip Borgohain
exaly   +2 more sources

Mapping hydrocarbon microseepage prospect areas by integrated studies of ASTER processing, geochemistry and geophysical surveys in Assam-Arakan Fold Belt, NE India

International Journal of Applied Earth Observations and Geoinformation, 2021
Long-term microseepage of hydrocarbons creates a reducing environment in the near-surface soil and sediment cover inducing an array of diagenetic alterations such as bleaching of red beds and increasing abundance of ferrous, clay and carbonate minerals ...
Santosh Garain, Debashis Mitra, Pranab Das   +2 more
doaj   +1 more source