Search > CGGVeritas VERNG02 Nigerian 3D Survey > CGGVeritas VERNG02 Seabed Mud Volcano Regional Project


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Mud volcano seismic section Scene

VSA Author:
Organization: CGG Veritas
Interpretations: 2
Date Created: 2010-01-13

Vertical 2D profile derived from 3D seismic from the lower Niger fan with an active mud volcano with BSR.



Interpretations related to this Scene

Mud volcano DW Niger delta annotated Interpretation

VSA Author: Rob Butler
Date Created: 2020-01-20

This annotated version highlights various amplitude anomalies likely to represent hydrocarbons. They include a bottom simulating reflector representing gas hydrates and some bright spots deeper in the structure that could be DHIs - migrated gas. The footwall (R side) of the structure is uninterpreted. Note the thick growth sequence charting amplification of the anticline (in semi-tran...

mud volcano DW Nigeria Interpretation

VSA Author: Rob Butler
Date Created: 2020-01-20

Basic geological picks for the anticline in DW Niger delta - illustrating the growth strata, a thin veneer of post-kinematic strata. The anticline is punctured by mobile mud - that has erupted as a mud-volcano.



Details:

  • Scene Administrator:
    • Taija Torvela
  • VSA Author:

Geological Interpretation

Deformation Structures
Antiform, Mud

Depositional Architecture
Mud Volcanoes, Mass Transport Complex

Depositional Environment
Lower, Basin Floor

Depositional Processes
Hemipelagic Fallout, Mass Wasting and Transport

Sediment Composition
Siliciclastics

Age of Strata
Holocene

Age of Deformation
Cenozoic

Geological Context

Plate Settings and Margins
Passive

Tectonics
DW fold-thrust belts

Basin Setting
Passive Margin

Geographic Context

Physical Geography
Deltas

Political Geography
Nigeria, Federal Republic of

Geophysics

Survey Information
Marine, Zero Phase, 3D, Migrated

Data Presentation
Vertical Scale - Time, Amplitude

Image Type
Vertical Profile