As you asking for Oil and Natural Gas Corporation Limited (ONGC), Surat Asst Technician recruitment exam result, so on your demand here I am providing process for the same :

Go on Oil and Natural Gas Corporation Limited (ONGC), official website

Click on result option given under career option on the top

By click there you will land on result page which look like given below image



as on 17.6.2016 following result info avail there

Results of Interviews held for CHENNAI Posts from 02nd March to 30th March 2016 at Chennai, for Advt. No. SS/CHN/1/2015.
18 May 2016

Results of Interviews held for Karaikal Posts from 02nd March to 30th March 2016, for Advt. No. SS/KKL/2/2015
17 May 2016

Result of personal interview for Western sector, Gujarat and Rajasthan [ Refer advt. No. 03/2015(R&P) & 03(a)/2015 (R&P) ]
14 May 2016

Result of Recruitment Advt. No. 02/2015 of Eastern Sector-Assam
12 May 2016

Notice on results of personal interview for Class-III & IV posts for Hazira Plant
06 April 2016

Result of personal interviews held in March & April, 2015 for recruitment of Class III & IV posts for Hazira Plant against Advertisement no. 01/2014
17 March 2016

Western Sector Written Examination Result for Gujarat and Rajasthan Against Advt.No.03/2015(R&P) and No/03(A)/2015.Download Interview Call Letter
16 February 2016

Written Test Result of Assam (02/2015). Download Call Letter for Interview
04 January 2016

Final Result after Interview for Recruitment to various posts of Delhi & Dehradun, Advt No 5/2015 (R&P)(For Dehradun & Delhi)
17 December 2015

Result for the posts of Official Language Officer in ONGC against Advt.4/2015(R&P)
01 December 2015

Result of the Written test for Recruitment for Delhi & Dehradun, Advt No 5/2015 (R&P)(For Dehradun & Delhi)
30 October 2015

Results- Recruitment of Graduate Trainees in ONGC against Advt.3/2015(R&P) and Advt.5/2014(R&P)
30 September 2015

Phase-I:Result-Recruitment of Graduate Trainees in ONGC against Advt.3/2015(R&P) and Advt.5/2014(R&P)
24 September 2015

Result for the posts of Assistant Legal Advisor in ONGC against Advt.2/2015
10 September 2015

Final Results for the post of AT(Electronics) - Rectt, 02/2015, WOU, Mumbai
03 August 2015