Dunga Oil Field

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Summary Information

  • Operator: Oriental Sunrise Corp
  • Country: Kazakhstan
  • Location:
  • Production start:
  • Partners: Oman Oil
  • Type: Oil
  • Estimated Reserves:
  • Production Volume:

Description

  • The first phase of the pilot project was completed in 2001 and included the drilling of seven wells and the construction of surface facilities.
  • A full field development plan (FDP) was formulated and approved comprising the drilling eight vertical wells and six horizontal wells.
  • The second appraisal phase included
    • 109 production wells were put into operation, including 25 wells transferred to injection wells.
    • A new sea water intake station was built and put into operation.
    • Expansion of the throughput of the existing central collection point
    • 6 oil gathering lines with parallel injection water conduits were built and put into operation;
    • The PST-01 section with chambers for receiving scrapers from each oil gathering line was put into operation, and a pipe rack was laid to the CCP.
    • At the PST-01 site, a new fleet of 4x5000 cubic meters oil storage tanks, paraffin separation tanks, a flare separator, a chemical reagent unit and drainage tanks were also built;
  • Phase 3 of the Total-operated field consisted of adding wells to the existing infrastructure and upgrading the processing plant to increase its capacity by 10% to 20,000 barrels of oil per day

Contractors

  • -

History

  • 1994 - Production Sharing Agreement (PSA) which was signed
  • 2001 - The first phase of the pilot project was completed
  • 2002 - The second appraisal phase was initiated
  • 2007 - A full field development plan (FDP) was formulated and approved by the Kazakh authorities
  • 2009 - The first phase of the FDP was completed
  • 2012 - First oil at Dunga Phase II
  • 2017 - Total becomes operator after acquiring Maersk
  • 2019 - The Dunga Production Sharing Agreement was extended for 15 years from 2024 to 2039
  • 2019 - Phase III project launched
  • 2022 - Total sells it's stake to Oriental Sunrise Corp Ltd

Geology

Links

  1. First oil at Dunga Phase II sets path to 30,000 bpd in Kazakhstan
  2. OOCEP, Dunga
  3. PSA, Dunga
  4. Sicim Pipeline References
  5. Total acquires Maersk Oil for $7.45 billion in a share and debt transaction
  6. Kazakhstan: Total Launches Phase 3 of the Dunga Field
  7. Kazakhstan: TotalEnergies Implements its Energy Transition Strategy