Sirri D

Sirri D Oil Field Profile

Location and Terrain

The Sirri D oil field, also known as the Dena Field, is located in the Persian Gulf, Iran. It is situated in shallow water, which is part of the broader Sirri Island oil fields area.

Ownership and Operation

The Sirri D oil field is owned by the National Iranian Oil Company (NIOC). The field is operated by Iranian Offshore Oil Company (IOOC), a subsidiary of NIOC.

Field Details

• Field Name: Sirri D or Dena Field
• Resource Type: Conventional oil
• Asset Status: Producing
• Location: Block Alvand, Persian Gulf, Iran
• Terrain: Shallow water.

Production and Reserves

• The Sirri C and D fields collectively have recovered 57.69% of their total recoverable reserves as of recent data. Peak production for the Sirri C and D fields was achieved in 2007.
• The Dena Field (Sirri D) specifically has 24 wells, contributing to the overall production from the Sirri Island oil fields.

Production Timeline and Forecast

• Production from the Sirri C and D fields is expected to continue until the field reaches its economic limit in 2073, based on current economic assumptions.

Operational Data

• Start Date: The exact start date of production is not specified, but it is known that the field has been in production for several years, with peak production in 2007.
• Reserves and Resources: While specific reserve figures for Sirri D alone are not provided, the combined Sirri C and D fields have significant reserves, with a recovery rate of 57.69% as of the last update.
• Capital and Operating Costs: Detailed financial data, including capital and operating costs, can be accessed through comprehensive reports available from market research firms.

Infrastructure and Development

• The field is supported by various platforms and installations, including the Nasr Platform, which is associated with the Sivand (Sirri C) and Dena (Sirri D) fields.
• IOOC is responsible for the exploration, production, and development of the field, including renovating and reconstructing installations, improving production methods, and conserving oil and gas reserves.

Challenges and Future Plans

• Iran's offshore oil fields, including Sirri D, face challenges such as low pressure in the reservoirs and the need for advanced reservoir production control techniques and gas reinjection to maintain production levels.
• Efforts are ongoing to enhance oil production capacity through the development of new offshore fields and the adoption of advanced drilling techniques, including horizontal drilling.

Key Players and Affiliates

• Operator: Iranian Offshore Oil Company (IOOC)
• Owner: National Iranian Oil Company (NIOC)
• Contractors and Suppliers: Various contractors and suppliers are involved in the operations, though specific names are not detailed in the available sources.