Technical Library

Objective

09/12/2004

Solid expandable tubular technology presents an opportunity to significantly boost the production capacity of wells by increasing the size of the completion. As such, it offers an economically attractive and environmentally friendly option to breathe new life into gas fields. It is flexible in...

05/05/2009

To completely isolate the main pay zone (MPZ) from lower residual oil zone (ROZ) with options to set conventional liner in future if needed for conformance work. Installation of 5-1/2” x 7”, 23 lb ESeal Liners to isolate the upper perforations in each well would enable injection through newly-...

09/01/2013
In the Marcellus Shale, fracturing rates and pressures can be substantial, but there are other problems also associated with completing these wells, which can promote casing failure or compromise the pressureintegrity of a well. A...
05/01/2013

A major operator in the Middle East encountered significant corrosion in 7" base casing on one of its injection wells in an important onshore oil field. The corrosion of the pipe presented a safety risk, as well as, a commercial concern that well integrity would be jeopardized and reduce...

10/15/2014

Enventure’s ESeal™ casing patch solutions provide a robust, permanent alternative to unreliable cement squeezes while maximizing ID and maintain the largest production conduit possible. ESeal casing patches are effective solutions for addressing multiple casing integrity issues.

11/06/2014

Enventure's ESeal products are the first choice of operators who need a permanent, inexpensive solution to restore well integrity.