1. Prevention of Well Control Incidents Buenos Aires, Argentina

2. Wild Well Control, Inc.  Is the world’s leading provider of emergency firefighting, well control and related engineering services.

3. Wild Well Control, Inc.  Began in 1975  Founded by Joe Bowden, Sr.  World Headquarters Houston, Texas  Acquired by Superior Energy Services, 2001 (NYSE – SPN)

4. Firefighting & Well Control

5. Well Control Training  Accredited by the International Association of Drilling Contractors (IADC) –WellCAP ® Program –WellCAP PLUS ® Program –Drilling, Workover & Well Servicing USA Market Certificates Issued 2007 (Thru 6/30) 20062005 Total Issued by IADC 7,49915,82111,339 Issued by WWCI Training 3,2874,2532,082 WWCI Percent of USA Total 43%27%18%

6. Pressure Control  Planning - Well control concerns, engineering or operational  Operations - When Driller’s Method or Wait and Weight does not turn out as planned.

7. Engineering  Well Control Modeling  Well Control Risk Assessment  Rig Audits & Crew Training  Blowout Contingency Plan  Relief Well Planning

8. Relief Well #1 Relief Well #2 Relief Well #3 Three Simultaneous Relief Wells Targets – Three Different Blowing Wells

9. Well Control Jobs & Engineering Projects 2007 *Estimated 2007 YTD 200620052002-04 Average Well Control Jobs 100*731109760 Engineering Projects 252*189204187195

10. Safety Experience  Safety / Training Certification Program  Director of Safety  June 2007 – 1.5 Million Hours with no LTA’s 200620052004 Total Recordable Incident Rate 0.00 Number of Lost Workday Cases 000 Incident Rate of Lost Workday 0.00 PASSPORT Training / Safety Certification

11. Well Control Modeling – Major Clients  Anadarko  BP - US, Trinidad, Egypt, Brazil  BG Group  Clayton Williams  ConocoPhillips  Devon  ExxonMobil  Newfield  Nexen  Pogo  Premier  Repsol YPF  Shell  Statoil  Total  Wintershall

12. Well Control Modeling  WC Risk Management  Well Planning  Drilling Operations  Special WC Operations

13. The Simulator  Two phase time transient “full effect” model.  Operating parameters can be changed any time.  More realistic than single bubble models.  Separator and flare line limits.  Choke line friction pressure limit.

14. Well Planning

15. Kick Tolerance

16. Observation Points

18. Kick Circulation

19. Drilling Operations  Kick tolerance updates – function of casing point, fracture gradient, mud weight, hole depth, kill rate.  Marginal kicks – Expected or actual kicks that are just above or below a kick tolerance line.  Timely updates – Once model is set up for a given well or hole section, update can be made in a matter of minutes.

20. Questions?

21. Tel 281.784.4700 ● Fax 281.784.4750 www.wildwell.com Experience Makes The Difference