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1

SEISRES — a Visual C++ program for the sequential inversion of seismic refraction and geoelectric data

Sankar Kumar Nath, Shamsuddin Shahid, Pawan Dewangan

Journal:

Computers & Geosciences

Année:

2000

Langue:

english

Fichier:

PDF, 5.56 MB

english, 2000

2

Automatic Interpretation of Magnetic Data Using Euler Deconvolution with Nonlinear Background

Pawan Dewangan, T. Ramprasad, M. V. Ramana, M. Desa, B. Shailaja

Journal:

Pure and Applied Geophysics

Année:

2007

Langue:

english

Fichier:

PDF, 1.37 MB

english, 2007

3

Acoustic reflections in the water column of Krishna-Godavari offshore basin, Bay of Bengal

Sinha, Satish K., Dewangan, Pawan, Sain, Kalachand

Journal:

The Journal of the Acoustical Society of America

Année:

2016

Langue:

english

Fichier:

PDF, 3.51 MB

english, 2016

4

Prediction of gas hydrate saturation throughout the seismic section in Krishna Godavari basin using multivariate linear regression and multi-layer feed forward neural network approach

Singh, Yudhvir, Nair, Rajesh R., Singh, Harmandeep, Datta, Prattya, Jaiswal, Priyank, Dewangan, Pawan, Ramaprasad, T.

Journal:

Arabian Journal of Geosciences

Année:

2016

Langue:

english

Fichier:

PDF, 1.57 MB

english, 2016

5

Detection of seismic reflections from seismic attributes through fractal analysis

Sankar Kumar Nath, Pawan Dewangan

Journal:

Geophysical Prospecting

Année:

2002

Langue:

english

Fichier:

PDF, 614 KB

english, 2002

6

Velocity and AVO analysis for the investigation of gas hydrate along a profile in the western continental margin of India

Pawan Dewangan, T. Ramprasad

Journal:

Marine Geophysical Research

Année:

2007

Langue:

english

Fichier:

PDF, 1.03 MB

english, 2007

7

Velocity-independent layer stripping of PP and PS reflection traveltimes

Dewangan, Pawan, Tsvankin, Ilya

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 239 KB

english, 2006

8

Synthesis of deep multichannel seismic and high resolution sparker data: Implications for the geological environment of the Krishna–Godavari offshore, Eastern Continental Margin of India

Mangipudi, Venkata Ramana, Goli, Anitha, Desa, Maria, Tammisetti, Ramprasad, Dewangan, Pawan

Journal:

Marine and Petroleum Geology

Année:

2014

Langue:

english

Fichier:

PDF, 15.76 MB

english, 2014

9

Physical modeling and analysis of P-wave attenuation anisotropy in transversely isotropic media

Zhu, Yaping, Tsvankin, Ilya, Dewangan, Pawan, Wijk, Kasper van

Journal:

The Leading Edge

Année:

2007

Langue:

english

Fichier:

PDF, 608 KB

english, 2007

10

PS-wave moveout inversion for tilted TI media: A physical-modeling study

Dewangan, Pawan, Tsvankin, Ilya, Batzle, Mike, van Wijk, Kasper, Haney, Matthew

Journal:

The Leading Edge

Année:

2006

Langue:

english

Fichier:

PDF, 810 KB

english, 2006

11

Modeling and inversion of PS-wave moveout asymmetry for tilted TI media: Part 2 — Dipping TTI layer

Dewangan, Pawan, Tsvankin, Ilya

Journal:

The Leading Edge

Année:

2006

Langue:

english

Fichier:

PDF, 199 KB

english, 2006

12

Estimation of Sea Surface Temperature (SST) Using Marine Seismic Data

Sinha, Satish Kumar, Dewangan, Pawan, Sain, Kalachand

Journal:

Pure and Applied Geophysics

Année:

2016

Langue:

english

Fichier:

PDF, 1.95 MB

english, 2016

13

Modeling and inversion of PS-wave moveout asymmetry for tilted TI media: Part I — Horizontal TTI layer

Dewangan, Pawan, Tsvankin, Ilya

Journal:

The Leading Edge

Année:

2006

Langue:

english

Fichier:

PDF, 417 KB

english, 2006

14

Generation and processing of pseudo‐shear‐wave data: Theory and case study

Grechka, Vladimir, Dewangan, Pawan

Journal:

The Leading Edge

Année:

2003

Langue:

english

Fichier:

PDF, 1.34 MB

english, 2003

15

[Society of Exploration Geophysicists SEG Technical Program Expanded Abstracts 2016 - Dallas, Texas (16 October to 21 October)] SEG Technical Program Expanded Abstracts 2016 - Impedance inversion of water column reflectivity in Krishna-Godavari Basin, Bay of Bengal

Sinha, Satish, Sharma, Ankit, Sain, Kalachand, Dewangan, Pawan

Langue:

english

Fichier:

PDF, 1.67 MB

english

16

[Society of Exploration Geophysicists SEG Technical Program Expanded Abstracts 2005 - ()] SEG Technical Program Expanded Abstracts 2005 - PS‐wave moveout inversion for tilted TI media: A physical‐modeling study

Dewangan, Pawan, Tsvankin, Ilya, Batzle, Mike, van Wijk, Kasper, Haney, Matt

Année:

2005

Langue:

english

Fichier:

PDF, 642 KB

english, 2005

17

Inversion of multicomponent, multiazimuth, walkaway VSP data for the stiffness tensor

Dewangan, Pawan, Grechka, Vladimir

Journal:

The Leading Edge

Année:

2003

Langue:

english

Fichier:

PDF, 2.30 MB

english, 2003

18

[Society of Exploration Geophysicists SEG Technical Program Expanded Abstracts 2002 - ()] SEG Technical Program Expanded Abstracts 2002 - Inversion of multi‐component, multi‐azimuth, walkaway VSP data for the stiffness tensor

Dewangan, Pawan, Grechka, Vladimir

Année:

2002

Fichier:

PDF, 197 KB

2002

19

Magnetic Mineralogical Approach for Exploration of Gas Hydrates in the Bay of Bengal

Badesab, Firoz, Dewangan, Pawan, Gaikwad, Virsen, Kars, Myriam, Kocherla, Muralidhar, Krishna, Kolluru S., Sangode, Satish J., Deenadayalan, Kannan, Kumar, Pushpendra, Naikgaonkar, Omkar, Ismaiel, Moh

Journal:

Journal of Geophysical Research: Solid Earth

Année:

2019

Langue:

english

Fichier:

PDF, 1.76 MB

english, 2019

20

Geometry of the Subducting Indian Plate and Local Seismicity in the Andaman Region from the Passive OBS Experiment

Singha, Pabitra, Dewangan, Pawan, Kamesh Raju, K. A., Aswini, K. K., Ramakrushana Reddy, T.

Journal:

Bulletin of the Seismological Society of America

Année:

2019

Langue:

english

Fichier:

PDF, 9.70 MB

english, 2019

21

Magnetic Mineralogical Approach for Exploration of Gas Hydrates in the Bay of Bengal

Badesab, Firoz, Dewangan, Pawan, Gaikwad, Virsen, Kars, Myriam, Kocherla, Muralidhar, Krishna, Kolluru S., Sangode, Satish J., Deenadayalan, Kannan, Kumar, Pushpendra, Naikgaonkar, Omkar, Ismaiel, Moh

Journal:

Journal of Geophysical Research: Solid Earth

Année:

2019

Fichier:

PDF, 1.76 MB

2019

22

Geometry of the Subducting Indian Plate and Local Seismicity in the Andaman Region from the Passive OBS Experiment

Singha, Pabitra, Dewangan, Pawan, Kamesh Raju, K. A., Aswini, K. K., Ramakrushana Reddy, T.

Journal:

Bulletin of the Seismological Society of America

Année:

2019

Fichier:

PDF, 9.70 MB

2019

23

Nature of the Ambient Noise, Site Response, and Orientation of Ocean‐Bottom Seismometers (OBSs): Scientific Results of a Passive Seismic Experiment in the Andaman Sea

Dewangan, Pawan, Reddy, Ramakrushana, Kamesh Raju, K. A., Singha, Pabitra, Aswini, K. K., Yatheesh, V., Samudrala, K., Shuhail, M.

Journal:

Bulletin of the Seismological Society of America

Année:

2018

Langue:

english

Fichier:

PDF, 1.86 MB

english, 2018

24

Nature of the Ambient Noise, Site Response, and Orientation of Ocean‐Bottom Seismometers (OBSs): Scientific Results of a Passive Seismic Experiment in the Andaman Sea

Dewangan, Pawan, Reddy, Ramakrushana, Kamesh Raju, K. A., Singha, Pabitra, Aswini, K. K., Yatheesh, V., Samudrala, K., Shuhail, M.

Journal:

Bulletin of the Seismological Society of America

Année:

2018

Fichier:

PDF, 1.86 MB

2018

25

Controls on greigite preservation in a gas hydrate system of the Krishna-Godavari basin, Bay of Bengal

Badesab, Firoz, Gaikwad, Virsen, Dewangan, Pawan

Journal:

Geo-Marine Letters

Année:

2019

Langue:

english

Fichier:

PDF, 7.11 MB

english, 2019

26

Controls on greigite preservation in a gas hydrate system of the Krishna-Godavari basin, Bay of Bengal

Badesab, Firoz, Gaikwad, Virsen, Dewangan, Pawan

Journal:

Geo-Marine Letters

Année:

2019

Fichier:

PDF, 7.11 MB

2019

27

Tidal Triggering of the Harmonic Noise in Ocean-Bottom Seismometers

Ramakrushana Reddy, Telluri, Dewangan, Pawan, Arya, Lalit, Singha, Pabitra, Kamesh Raju, Kattoju Achuta

Journal:

Seismological Research Letters

Année:

2020

Fichier:

PDF, 9.10 MB

2020

28

A rock magnetic perspective of gas hydrate occurrences in a high-energy depositional system in the Krishna-Godavari basin, Bay of Bengal

Badesab, Firoz, Dewangan, Pawan, Gaikwad, Virsen, Sebastian, Joju George, Venkateshwarlu, M.

Journal:

Geo-Marine Letters

Année:

2020

Fichier:

PDF, 6.14 MB

2020

29

Sub-surface magma movement inferred from low-frequency seismic events in the off-Nicobar region, Andaman Sea

Aswini, K. K., Dewangan, Pawan, Kamesh Raju, K. A., Yatheesh, V., Singha, Pabitra, Arya, Lalit, Ramakrushana Reddy, T.

Journal:

Scientific Reports

Année:

2020

Fichier:

PDF, 9.71 MB

2020