Ministry of Education
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Dr Maheswar Ojha

vidwan id: 224848
Male

Principal Scientist, Department of Marine Deep Seismics
CSIR-National Geophysical Research Institute

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Expertise

  • Geochemistry and Geophysics

Publications

Total Articles 41
Books 0
Proceedings 0

Publications

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Scopus

Citations 734
h-index 17

CrossRef

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Citations 96
h-index 4
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Bio

Rock Physics Modelling, Ocean Bottom Seismic Data Acquisition, Processing and Modelling

Personal Details

  • Male
  • Principal Scientist , CSIR-National Geophysical Research Institute
  • Department of Marine Deep Seismics, CSIR-National Geophysical Research Institute
PhD
Other Institute 2008
Principal Scientist Aug 2008 – Present
CSIR-National Geophysical Research Institute | Department of Marine Deep Seismics

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Organisations (101+)

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Atulya Kumar

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Mr G Ashok Babu

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Biswajit

Dr Biswajit Mandal

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Scientist F

Anand Prakash

Mr Anand Prakash Singh

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Ajay

Dr Ajay Malkoti

Scientist C

A

Dr A Akilan

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Abhey Ram

Dr Abhey Ram Bansal

Senior Principal Scientist

Co-Authors (6)

Dip Kumar

Dr Dip Kumar Singha

Banaras Hindu University

Shalivahan

Prof Shalivahan S

Indian Institute of Petroleum & Energy

Ranjana

Dr Ranjana Ghosh

CSIR-National Geophysical Research Institute

Rima

Prof Rima Chatterjee

N/A

Saumen

Prof Saumen Maiti

Indian Institute of Technology (Indian School of Mines), Dhanbad

Shalivahan

Prof Shalivahan S

Indian Institute of Technology (Indian School of Mines), Dhanbad

Scholarly Work

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Scholarly Publications

Identification of lithology using machine learning of gas hydrate reservoir in Krishna-Godavari offshore Basin, India

Open Access
Conference Paper
Year: 2019.
Authors: A. Singh ., M. Ojha ., K. Sain .,
DOI 10.3997/2214-4609.201977063

Mapping of rock types using a joint approach by combining the multivariate statistics, self-organizing map and Bayesian neural networks: an example from IODP 323 site

Open Access
Article
Year: 2018. Volume: 39 , Issue: 3 , Pages: 407-419 .
Authors: Karmakar M.;Maiti S.;Singh A.;Ojha M.;Maity B.S.
DOI 10.1007/s11001-017-9327-2
16 14

An approach to estimate gas hydrate saturation from 3-D heterogeneous resistivity model: A study from Krishna-Godavari basin, Eastern Indian offshore

Open Access
Article
Marine and Petroleum Geology. Year: 2017. Volume: 79 , Pages: 99-107 .
Authors: Jana S.;Ojha M.;Sain K.;Srivastava S.
DOI 10.1016/j.marpetgeo.2016.11.006
27 29

Sediment classification using neural networks: An example from the site-U1344A of IODP Expedition 323 in the Bering Sea

Open Access
Article
Year: 2016. Volume: 125-126 , Pages: 202-213 .
Authors: Ojha M.;Maiti S.
DOI 10.1016/j.dsr2.2013.03.024
15 17

Porosity estimation from pre-stack seismic data in gas-hydrate bearing sediments, Krishna-Godavari basin, India

Open Access
Article
Journal of Natural Gas Science and Engineering. Year: 2016. Volume: 33 , Pages: 562-572 .
Authors: Chatterjee R.;Singha D.K.;Ojha M.;Sen M.K.;Sain K.
DOI 10.1016/j.jngse.2016.05.066
36 48

Use of split spread configuration of marine multichannel seismic data in full waveform inversion, Krishna-Godavari basin, India

Open Access
Article
Year: 2016. Volume: 25 , Issue: 4 , Pages: 359-373 .
Authors: Ojha M.;Sen M.;Sain K.
16

New two steps finite difference scheme for acoustic wave equation using sampling theorem to minimize grid dispersion

Open Access
Conference Paper
Year: 2016.
Authors: D. Barman ., M. Ojha .,
DOI 10.3997/2214-4609.201601054

Gas hydrate saturation from heterogeneous model constructed from well log in Krishna-Godavari Basin, Eastern Indian Offshore

Open Access
Article
Geophysical Journal International. Year: 2015. Volume: 203 , Issue: 1 , Pages: 184-194 .
Authors: Soumya Jana ., Maheswar Ojha ., Kalachand Sain .,
DOI 10.1093/gji/ggv293
26