Schlumberger 'fracks' for Joshi at Dholka field Vol 24, PW 6 (11 Feb 21) Exploration & Production Joshi Technologies is stepping up efforts to extract more oil from its depleting... Register here for subscription details Next More EOR boosts ONGC Ahmedabad production Back John Energy mobilises 2 rigs for Cairn campaign RelatedSchlumberger 'fracks' for Joshi at Dholka field (11 Feb 21) Joshi Tech. lists EOR challenges for operators (31 Oct 19) Schlumberger suggests field-specific solutions (02 Nov 17) Joshi to more than double Dholka production (27 Mar 14) Joshi plans five-well drilling campaign at Dholka field (04 Oct 12) Dholka drilling (09 Feb 12) Joshi foresees easy run at Dholka oilfield (15 May 08) Joshi to double Dholka production by next year (15 Jun 06) John Energy land rig collapses at Dholka in Gujarat (20 Apr 06)