OHMVision

OHMVision is the oil and gas exploration industry’s leading software suite for the processing, imaging, modelling and aiding the interpretation of a range of CSEM and other geophysical data, such as magneto-telluric (MT) and seismic.

OHMVision has been developed over the last 10 years by OHM’s research and development staff and delivers unrivalled capabilities to process and analyse electromagnetic and other geophysical data – offering a more valuable final interpretation, facilitating informed drilling decisions.

OHM believe that exploration risk can be significantly reduced by applying the highest technology possible to processing and interpreting CSEM data – OHMVision makes this possible.

OHM have assembled a world leading team of CSEM technical experts unmatched in any other organisation. Over a ten year period, they have conducted leading edge research into the physics which govern the propagation of electromagnetic signals in the earth.

The algorithms and workflows embedded in the OHMVision software suite result directly from this research and understanding. OHM continues to invest heavily in research in this field and advanced tools and workflows are being continually released.

OHM continually consults with clients to ensure this offering remains at, and continues to push, the very leading edge of the CSEM technological boundary.

The OHMVision software suite comprises several complimentary sections, further details of which can be found by clicking the appropriate link below:

Pre-survey modelling & advanced survey design

  1. 1D Feasibility modelling
  2. 2.5D Forward Modelling
  3. 3D Fast Track Forward Modelling
  4. Advanced 3D Modelling

Processing

  1. Processing module
  2. 1D reconnaissance
  3. 2D MMT processing

Data Analysis

  1. 2.5D amplitude only inversion
  2. 2DMMT Inversion

Imaging & Inversion

  1. DEFF
  2. 2.5D Constrained Inversion
  3. Joint EM/MT inversion (JEM)
  4. Sea floor topography inversion
  5. Shallow water inversion
  6. 3D Inversion

Advanced interpretation