1021/26
Drilling operations at Türkali-39 field in the Black Sea, 20 Oct 2026-03 Jan 2027
Activeuntil 03 Jan 2027, 20:59 UTC (in 59 days)Received 19 Oct 2026, 00:00 UTC
Warning text
Positions open on the mapSEYHİDDA NOTICE TO MARINERS NUMBER : 1021/26
BLACK SEA
1. DRILLING OPERATIONS WILL BE CARRIED OUT IN THE FOLLOWING TÜRKALİ-39 FIELD BETWEEN 20 EKİ 26 - 03 OCA 27 WITH THE VESSELS YAVUZ (IMO 9503768. MMSI 271046765), OSMAN BEY, AYBÜKE, FLORYA, MÜRÜVVET İLHAN, MİHRİMAH, MENDERES, ERTUĞRUL BEY, ORHAN BEY AND YEŞİLKÖY.
42 48.95 K - 031 08.55 D
42 48.98 K - 031 11.27 D
42 50.98 K - 031 11.20 D
42 50.95 K - 031 08.48 D
KEEP CLEAR BY 10 MİL FROM THE WORK VESSELS.
2. THIS NOTICE WILL BE CANCELLED ON 03 OCA 27 AT 2059Z.
Location map
Open on the full mapAnalysis
Activeuntil 03 Jan 2027, 20:59 UTC (in 59 days)Drilling operations will take place at the Türkali-39 field in the Black Sea between 20 Oct 2026 and 03 Jan 2027. Multiple vessels including Yavuz (IMO 9503768, MMSI 271046765) will be involved at the listed positions. Mariners are instructed to keep clear by 10 miles from the work vessels. The notice is scheduled to be cancelled on 03 Jan 2027 at 2059Z.
Keep clear of the work vessels by 10 miles; navigate with caution and maintain a good lookout.
- Type
- Offshore operations · severity moderate
- Feed
- Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
- Location
- Türkali-39 field, Black Sea
- Validity
- From 20 Oct 2026, 00:00 UTC
Until 03 Jan 2027, 20:59 UTC20 EKİ 26 - 03 OCA 27; BU BİLDİRİ 03 OCA 27 SAAT 2059Z’DA YÜRÜRLÜKTEN KALDIRILACAKTIR. - Activity periods
- 20 Oct 2026, 00:00 UTC - 03 Jan 2027, 20:59 UTC (Drilling operations at Türkali-39 field)
- Hazards
- drilling operations, work vessels and associated activity
- Keep clear
- 10 NMÇALIŞMA GEMİLERİNDEN 10 MİL AÇIK GEÇİLMESİ.
Vessels involved
Coast stations for this area
- RCCMRCC VarnaBulgaria143 NM from the area
- RCCMRCC Constanta/Constanta Harbor MasterRomania157 NM from the area
- RCCMSRCC AnkaraTurkey189 NM from the area
- DSCDSC Station ZonguldakMSRCC AnkaraTurkeyMMSI 002712000VHF91 NM from the area
- DSCDSC Station AkcakocaMSRCC AnkaraTurkeyMMSI 002711000VHF111 NM from the area
- DSCDSC Station KaliakraMRCC VarnaBulgariaMMSI 002070812VHF 30range 30 NM122 NM from the area
- DSCDSC Station Constanta, AgigeaMRCC Constanta/Constanta Harbor MasterRomaniaMMSI 002640570VHF 25, MF 400, HFrange 400 NM134 NM from the area
- DSCDSC Station KeltepeMSRCC AnkaraTurkeyMMSI 002711000VHF139 NM from the area
Worked out automatically from the warning text on 29 Oct 2026, 00:09 UTC. It can be wrong: the official warning text is the authority.