Date | 4 December 2015 |
---|---|
Time | 17:40 local time |
Location | Azerbaijani section of Caspian Sea |
Cause | Damaged gas riser due to heavy storm |
Deaths | 12 |
Non-fatal injuries | 31 [1] |
Missing | 18[ citation needed ] (as of December 2017) |
On 4 December 2015, a deadly fire broke out in the northern part of platform No. 10 at the western section of the Gunashli oilfield operated by SOCAR. [2] [3] The fire started, according to SOCAR, when a high-pressure subsea gas pipeline was damaged in a heavy storm. [2] [4] [5] As a result of the fire, the platform, which had been in service since 1984, partially collapsed. [6] [7] [8] Fire spread to several oil and gas wells. [9] [7] [8] Production at all 28 wells (24 oil wells and 4 gas wells) [7] connected to the platform was suspended, pipelines connecting the platform to the shore were closed, and electricity to the platform was cut off. [8] [6] Before the accident, the platform produced 920 tonnes of oil and 1.08 million cubic metres (38 million cubic feet) of gas per day. [7] [10] About 60% of the oil produced by SOCAR was transported through this platform. [6]
At the time of the accident, 63 workers were on the platform. [8] According to the Ministry of Emergency Situations of Azerbaijan, 12 workers are confirmed killed, 18 are still missing (as of December 2017), 33 were rescued; and nine were hospitalized. [11] [12] According to SOCAR, people went missing when a life boat with 34 people on board fell from the platform into the sea and was damaged after hitting piles of the platform. [5] [8] On 5 December, the Prosecutor General's Office launched a criminal investigation into the possible violation of fire safety rules. [5] [13] President of Azerbaijan Ilham Aliyev has signed an Order declaring 6 December 2015 a day of mourning for those who died in the incident. [14]
An oil platform is a large structure with facilities to extract and process petroleum and natural gas that lie in rock formations beneath the seabed. Many oil platforms will also have facilities to accommodate the workers, although it is also common to have a separate accommodation platform bridge linked to the production platform. Most commonly, oil platforms engage in activities on the continental shelf, though they can also be used in lakes, inshore waters, and inland seas. Depending on the circumstances, the platform may be fixed to the ocean floor, consist of an artificial island, or float. In some arrangements the main facility may have storage facilities for the processed oil. Remote subsea wells may also be connected to a platform by flow lines and by umbilical connections. These sub-sea facilities may include of one or more subsea wells or manifold centres for multiple wells.
The State Oil Company of the Republic of Azerbaijan, largely known by its abbreviation SOCAR, is fully state-owned national oil and gas company headquartered in Baku, Azerbaijan. The company produces oil and natural gas from onshore and offshore fields in the Azerbaijani segment of the Caspian Sea. It operates the country's only oil refinery, one gas processing plant and runs several oil and gas export pipelines throughout the country. It owns fuel filling station networks under the SOCAR brand in Azerbaijan, Turkey, Georgia, Ukraine, Romania and Switzerland.
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