TECHNOLOGY AT WORK: Five new techniques improve production/ drilling operations ///

Upgrading pumping unit performance * Concentric capillary tubing for injecting chemicals * Pressure-activated downhole sealant * Multi-shot, shut-in test tool * Movable submerged mud mixers.

Log in to view this article.

Not yet a subscriber?  Find out more and subscribe today! 

Already a subscriber but don’t have an online account? Contact our customer service.



*Access will be granted the next business day.