Prospects and challenges in unlocking natural-gas-hydrate energy in India: Recent advancements
Natural gas hydrate deposits hold huge potential as a future energy resource of the world
including India. To help realize these resources, India carried out two dedicated research …
including India. To help realize these resources, India carried out two dedicated research …
Estimating a starting model for full-waveform inversion using a global optimization method
Full-waveform inversion (FWI) has become a popular method to estimate elastic earth
properties from seismograms. It is formulated as a data-fitting least-squares minimization …
properties from seismograms. It is formulated as a data-fitting least-squares minimization …
Thermodynamic, rheological, and electrical properties of hydrate inhibitors: Implications for natural gas production and flow assurance
This work studies the relationship between the thermodynamic, rheological, and electrical
characteristics of gas hydrate inhibitors dissolved in water. It explores how inhibitors might …
characteristics of gas hydrate inhibitors dissolved in water. It explores how inhibitors might …
A methodology of porosity estimation from inversion of post-stack seismic data
R Kumar, B Das, R Chatterjee, K Sain - Journal of Natural Gas Science and …, 2016 - Elsevier
Post-stack inversion of seismic data is routinely carried out to derive acoustic impedance (AI)
and, hence petrophysical properties in an area. We have been introducing here an …
and, hence petrophysical properties in an area. We have been introducing here an …
Influence of thermal stimulation on the methane hydrate dissociation in porous media under confined reservoir
The kinetics of methane gas hydrate under confined environment in porous media have
been studied for understanding the formation and dissociation behavior under this condition …
been studied for understanding the formation and dissociation behavior under this condition …
Review and reliability modeling of maturing subsea hydrocarbon boosting systems
This paper details the strategic importance of maturing subsea hydrocarbon boosting
systems in the effective exploitation of matured fields. Reliability modeling is done for a long …
systems in the effective exploitation of matured fields. Reliability modeling is done for a long …
Porosity estimation from pre-stack seismic data in gas-hydrate bearing sediments, Krishna-Godavari basin, India
There exist several empirical and statistical methods for estimating porosity from post-stack
seismic data. Here we implement and demonstrate a method for direct estimation of porosity …
seismic data. Here we implement and demonstrate a method for direct estimation of porosity …
Amount of gas hydrate estimated from rock physics analysis based on morphology and intrinsic anisotropy in area B, Krishna Godavari offshore basin, expedition …
Abstract India's National Gas Hydrate Program (NGHP) Expedition-02 was conducted in
2015 to investigate the prospective locations of sand-rich gas hydrate reservoirs along the …
2015 to investigate the prospective locations of sand-rich gas hydrate reservoirs along the …
Assessment of methane gas production from Indian gas hydrate petroleum systems
The effectiveness of the electro-thermal and depressurisation based techniques applied to
three marine gas hydrate reservoir settings of India is modeled and simulated using …
three marine gas hydrate reservoir settings of India is modeled and simulated using …
An ANN-based identification of geological features using multi-attributes: a case study from Krishna-Godavari basin, India
Artificial neural network (ANN)–based workflow has been applied to the multi-channel
seismic reflection data from the Krishna-Godavari (KG) basin on the Eastern continental …
seismic reflection data from the Krishna-Godavari (KG) basin on the Eastern continental …