Wise words from DK Sarraf on gas pricing Vol 21, PW 2 (19 Oct 17) News in Brief DK Sarraf has become increasingly bold since retiring as ONGC chairman on September... Buy this article forRs490 $9 For a 30-article or annual subscription rates click here Next BC Tripathi criticises industrial petcoke use Back Oil India wants to hire Bell Geospace RelatedPNGRB Chmn. interviews on Feb. 2 (27 Jan 22) Shanker or Srivastava tipped for PNGRB (17 Dec 20) DK Sarraf heaps praise on Gujarat gas grid (03 Dec 20) More of same as PNGRB issues Chmn. advert (19 Nov 20) 20 apply to replace Sarraf as Chmn. of PNGRB (02 Jul 20) Wise words from DK Sarraf on gas pricing (19 Oct 17) Pradhan wants to see 'billionaires' from DSF (06 Apr 17) DK Sarraf confident of gas price rebound (28 Jan 16) OVL looking for more opportunities in South Sudan (12 Jul 12)