Performance Summary • Velocity Wireline Retrievable • 3.5” diameter wireline retrievable in 6” hole and larger • Jam Mitigation System (JMS) • 4” core mitigates two jams • Full Closure • Slick entry and complete closure • Velocity Conventional • Industry’s largest core in the slimmest hole • Slick start • Hidden catcher, disposable shoe and flow-thru piston for the best start to coring Additional Coring Technologies Canamera Wireline Retrievable System Achieves 100% Recovery in the Clearfork Formation, 6 Days & 2 Trips Saved. Challenge: • Wireline Core 493’ of Clearfork Formation • Canamera’s offset experienced indicated the potential for natural fractures • Minimize trips caused by fractured formation • Excellent recovery and quality of 3 ½” OD core sample Equipment & Personnel: • Deployed a 6 ½” x 3 ½” x 90’ Coring/Drilling BHA • 8 ¾” x 3 ½” Impact Resistant Seven Blade 13mm PDC • Provision of Coring Technicians with “Wireline Coring and Caney Formation Experience. Canamera Results: • 6 Days Saved (vs. 90ft Conventional Core Barrels) • 100% Recovery • 13.6’/Hr ROP 6 ½” x 3 ½” x 90’ Andrews County, TX – April 2014 [email protected]