HRD does systematic and scientific approach to exploration and field development using new and innovative technologies in the market.

HRD's approach focuses on the enhancement of production and uses effective methods to drive the hydrocarbon present under the subsurface to the surface. For this HRD uses advanced computing systems and experienced personnel for processing and interpreting variety of geoscientific data through integrated exploration applications such as Remote Sensing, Structural and Stratigraphic Interpretation, Seismic Attribute Analysis, Source Rock Evaluation, Biostratigraphy, Petrophysics, Sequence Stratigraphy, Basin Analysis, Techno-economic evaluation, etc.

It is envisaged that current introduction of GeoSpectra IPDS technology will help in Directly Identifying the Hydrocarbon presence under the subsurface and also will assist in reservoir management not only in the new fields but also in the ageing fields.

HRD is known for its interest in marginal fields and is the Operator of the field in Sanganpur, Gujarat and Executing Contractor/Operator of Bantumilli field in Andhra Pradesh.