techlog software in 1 hour | real oil field case study Published 1 year ago • 1.7K plays • Length 1:16:10 Download video MP4 Download video MP3 Similar videos 2:07:48 techlog basic complete tutorial ||techlog fundamentals|| 7:36 techlog 1 1:01 techlog 2015 installation (in 1 min). 10:48 well log: depth shifting using techlog