Gas hydrates in India: Potential and development

K Sain, H Gupta - Gondwana Research, 2012 - Elsevier
The shallow sediments along the Indian continental margin are good hosts for gas hydrates,
and the methane within gas hydrates has been prognosticated as more than 1500 times of …

FBG for oil and gas exploration

Q Rong, X Qiao - Journal of Lightwave Technology, 2018 - ieeexplore.ieee.org
In the petroleum industry, advances in technology are required for cost-effective production
in key reservoir exploration areas and oil-well production management to increase yield and …

Geophysical evidence for gas hydrate accumulation related to methane seepage in the Taixinan Basin, South China Sea

X Wang, B Liu, J Qian, X Zhang, Y Guo, P Su… - Journal of Asian Earth …, 2018 - Elsevier
Seafloor features, seismic amplitude anomaly, geophysical attributes, and chemosynthetic
community are different in the methane seepage areas of Taixinan Basin, South China Sea …

Theoretical evaluation of utilizing rock physics inversion for hybrid models of gas-hydrate distribution in deep water sediments of Oman sea

H Yari, M Nabi-Bidhendi, NK Farajkhah… - Marine and Petroleum …, 2023 - Elsevier
Most of the hydrate assessment methods are developed based on relating the elastic
properties to the hydrate saturation via establishment of robust and calibrated rock physics …

Occurrence and exploration of gas hydrate in the marginal seas and continental margin of the Asia and Oceania region

R Matsumoto, BJ Ryu, SR Lee, S Lin, S Wu… - Marine and Petroleum …, 2011 - Elsevier
Supplies of conventional natural gas and oil are declining fast worldwide, and therefore
new, unconventional forms of energy resources are needed to meet the ever-increasing …

Assessment of gas hydrate reservoir from inverted seismic impedance and porosity in the northern Hikurangi margin, New Zealand

U Shankar, M Ojha, R Ghosh - Marine and Petroleum Geology, 2021 - Elsevier
Abstract Hikurangi margin, New Zealand, the shallowest subduction zone on Earth is the
unique place to study the slow slip creep-like deformation and seafloor failure, and their …

High-resolution resistivity imaging of marine gas hydrate structures by combined inversion of CSEM towed and ocean-bottom receiver data

E Attias, K Weitemeyer, S Hölz, S Naif… - Geophysical journal …, 2018 - academic.oup.com
We present high-resolution resistivity imaging of gas hydrate pipe-like structures, as derived
from marine controlled-source electromagnetic (CSEM) inversions that combine towed and …

The influence of gas hydrate morphology on reservoir permeability and geophysical shear wave remote sensing

SK Sahoo, AI Best - Journal of Geophysical Research: Solid …, 2021 - Wiley Online Library
We show that direct estimates of the permeability of hydrate‐bearing geological formations
are possible from remote measurements of shear wave velocity (Vs) and attenuation (Qs …

Gas hydrates saturation using geostatistical inversion in a fractured reservoir in the Krishna–Godavari basin, offshore eastern India

X Wang, K Sain, N Satyavani, J Wang, M Ojha… - Marine and Petroleum …, 2013 - Elsevier
A reservoir of gas hydrates filling fractures was discovered in the Krishna–Godavari (KG)
Basin during the Indian National Gas Hydrate Program (NGHP) Expedition 01 at site …

Assessment of gas hydrate using prestack seismic inversion in the Mahanadi Basin, offshore eastern India

M Ojha, R Ghosh - Interpretation, 2021 - library.seg.org
Abstract The Indian National Gas Hydrate Program Expedition-01 in 2006 has discovered
gas hydrate in the Mahanadi offshore basin along the eastern Indian margin. However, well …