CNBC just noted that Halliburton is warning on 2Q12 margins due to higher costs of guar gum. I blogged about this back in January, 2012.
I've updated IPs and production for Zavanna wells in North Dakota, going back to 2006. I still have some work on NDIC dockets regarding Zavanna.
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.