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Maersk Oil presentation to Brazilian Oil, Gas & Offshore Delegation

Maersk Oil presentation to Brazilian Oil, Gas & Offshore Delegation. Denmark. United Kingdom. Germany. Kazakhstan. Turkmenistan. Algeria. Qatar. Oman. Brasil. Operator. Non Operator. PRODUCTION Operating oil production of 390,000 bopd. Operating gas production of 900 mmscf/d.

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Maersk Oil presentation to Brazilian Oil, Gas & Offshore Delegation

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  1. Maersk Oil presentation to Brazilian Oil, Gas & Offshore Delegation

  2. Denmark United Kingdom Germany Kazakhstan Turkmenistan Algeria Qatar Oman Brasil Operator Non Operator

  3. PRODUCTION • Operating oil production of 390,000 bopd. • Operating gas production of 900 mmscf/d. • Equity production: 375,000+ boepd • Denmark 160,000; • Qatar 180,000; • Algeria 30,000; • Kazakhstan 5,000.

  4. Danish North Sea • 335,000 bopd & 900 mmscf/d • First discovery 1966, first production 1972 • First horizontal wells in North Sea • World record horizontal wells, 20,000 ft completed section.

  5. Core Photo Chalk from the Dan Field

  6. Oil-in-Place vs. Permeability 82% < 1mD

  7. The low permeability problem is overcome by: • drilling long horizontal wells • stimulating the horizontal wells • waterflooding the reservoirs

  8. Horizontal well in porous chalk

  9. MFF-19C

  10. CAJ Liner Acid Fracture Matrix Stimulation Stimulation TypesSegment of 1,000 ft reservoir section

  11. Horizontal Well Completionwith Stimulation Fractures

  12. Oil Production Water Injection Oil Zone Transition Zone Water Zone Fracture propagation parallel with well

  13. High Pressure Water Injection in Horizontal Well

  14. Water injection areas in the Dan Field

  15. 110 Conventional Wells Horizontal Wells 100 90 80 70 60 50 40 30 20 10 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 Danish North Sea: Total Oil Production

  16. Application of technology worldwide

  17. Maersk Oil: Qatar • Production: 180,000 bopd, mainly from low permeability limestones. • Maersk technology making existing non commercial discovery commercial. • Well productivity increase from 200 bopd to 7000 bopd. • Production in 2004 some 200,000 bopd.

  18. First Oil: July 1994 Qatar Fast Track Development: Production History Contract Awarded: July 1992

  19. Denmark United Kingdom Germany Kazakhstan Turkmenistan Algeria Qatar Oman Brasil Operator Non Operator

  20. Brazil

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