Technical Library

05/05/2006

Get back on planned drilling program and finish the well with an adequate hole size to evaluate potential production zones at TD.

09/09/2003

For years, the reduction of tubular inside diameter (ID), or “telescoping effect,” limited the exploration and production of oil and gas. Using conventional technology, operators faced significant loss of ID in the course of the normal drilling process, during reentry and deepening of existing...

11/29/2003

Making Enventure's Solid Expandables a part of the drilling plan enabled deep-water operators in the Mississippi Canyon to cut their previous drilling time from 140 days to just 48.  Installing over 2700 feet of Solid Expandable liners running at depths up to 4100 feet allowed...

04/04/2015

An Operator in the Gulf of Mexico encountered severe loss circulation while drilling below 16 in. casing set at 4,980 ft.  The SET OHL isolated the trouble zone, while providing a 14.028 in. post-expanded ID.  The operator was able to run 13-5/8 in. conventional casing (semi-flush with 13.844 in...