Heydar Aliyev |
Fleet Specifications
Heydar Aliyev |
Semi - Submersible Drilling Rig |
General Description
Design | DSS-38M | |
Built/Yard | 2017 / CSC, Baku, Azerbaijan | |
Dimensions | 106.5 m x 69.5 m | |
Overall height | 130 m | |
Operating draft (max/min) | 20.5 m / 18.5 m | |
The maximum operating water depth | 1000 m | |
The minimum operating water depth | 75 m | |
Drilling depth | 12,190 m | |
Deck load | 5600 ton | |
Total weight | 26000 ton | |
Displacement | 47500 ton | |
Quarters capacity | 160 persons |
Drilling Equipment
Drilling equipment package (Aker MH) | Derrick max load 907 mt. Derrick dimensions 15 m x 16 m x 64 m. |
Top Drive DDM 1000 (MHWirth) | Torque 87000 ft / lb. Speed 240 rpm. Max pressure 527 bar. |
Drawworks | Drawworks GH 6000 (6600 HP) MHWirth. |
Mud pumps | Mud pumps TPK 2200 – 527 bar MHWirth. |
Pipe handling | Pipe racking system MHWirth. |
Engine package
The main engines | (4 piece) Wartsila 8L32 – 4640 kW |
Emergency generator | QSK60 Diesel – 1450 kW |
Well control package
BOP Preventer | 18 ¾”, 1054 bar “TL” (5 sectional) |
Riser | 18 m |
Compensators | Direct hydraulic control |
Cranes TTS 2 piece
Model | OC 85025 |
Type | Lattice boom crane |
Transmission | Electric-Hydraulic |
Main hoist | 85 ton |
Auxiliary hoist | 15 ton |
Crane boom length | 58 m |
The Drilling History of Heydar Aliyev rig | |||
Blok | Well(s) | Client | Date of completion |
Absheron | ABX 2 | TOTAL | May 2018 |
Absheron | ABD-001 | TOTAL | November 2019 |
Shafag Asiman | SAX-01 | BP | May 2021 |
Shahdeniz | SDX-8 | BP | January 2024 |
Shahdeniz | SDD 05 | BP | Ongoing |