Results 1 to 10 of about 391 (114)

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

open access: yesScientific 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   +4 more
doaj   +8 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 [PDF]

open access: yesJournal 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   +3 more
doaj   +5 more sources

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

open access: yesJournal 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   +2 more
doaj   +4 more sources

Active tectonics and earthquake potential of the Myanmar region [PDF]

open access: yesJournal of Geophysical Research: Solid Earth, Volume 119, Issue 4, Page 3767-3822, April 2014., 2014
Abstract This paper describes geomorphologic evidence for the principal neotectonic features of Myanmar and its immediate surroundings. We combine this evidence with published structural, geodetic, and seismic data to present an overview of the active tectonic architecture of the region and its seismic potential.
Yu Wang   +4 more
wiley   +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

open access: yesJournal 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   +5 more
doaj   +2 more sources

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

open access: yesJournal 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   +3 more sources

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

open access: yesDiscover 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   +4 more
doaj   +2 more sources

Multiproxy records on the fluvial successions of Assam-Arakan Basin: Implication for paleo-drainage evolution [PDF]

open access: yesJournal of Petroleum Exploration and Production Technology, 2020
<p>Assam-Arakan Basin comprises Cenozoic sedimentary successions, located in northeastern India is juxtaposed to both the Himalaya and Indo-Burman Ranges (IBR). The Upper Miocene-Pliocene (Tipam sandstone) and the overlying younger Upper Pliocene-Pleistocene units (Dupi-Tila/Namsang/Dihing) of this foreland basin are fluvial ...
Priti Rai   +2 more
openaire   +3 more sources

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

open access: yesInternational 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   +2 more
doaj   +1 more source

New GNSS and Geological Data From the Indo‐Burman Subduction Zone Indicate Active Convergence on Both a Locked Megathrust and the Kabaw Fault

open access: yesJournal of Geophysical Research: Solid Earth, Volume 128, Issue 4, April 2023., 2023
Abstract The Indo‐Burma subduction zone is a highly oblique subduction system where the Indian plate is converging with the Eurasian plate. How strain is partitioned between the Indo‐Burma interface and upper plate Kabaw Fault, and whether the megathrust is a locked and active zone of convergence that can generate great earthquakes are ongoing debates.
Bar Oryan   +9 more
wiley   +1 more source

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