Cairn India contracted GE Oil & Gas to supply the Ravva oil and gas field off the coast of Andhra Pradesh with HPHT wellhead technology, mudline systems, spare units and services for the field. “We see HPHT technology as a key for the next stage of development, and reliable, proven HTHP technology is of paramount importance to the success of the project,” said Dr Sunil Bharati, spokesman for Cairn India.