STENA CARRON
The Stena Carron is a 6th Generation, dual-activity drillship designed for harsh environments, equipped with dynamic positioning (DP3) technology and capable of drilling in water depths of up to 10,000 feet. The vessel includes several Stena Drilling enhancements, such as Managed Pressure Drilling (MPD), a wireline unit tower, and improved drilling fluid storage capacity.
Stena Carron: the second of the DrillMAX Series vessels
GENERAL INFORMATION
| Rig Type | DYNAMICALLY POSITIONED, HARSH ENVIRONMENT, ULTRA DEEP WATER DRILLSHIP |
| Design | Mono-hull Drillship |
| Construction Yard | Samsung Heavy Industries |
| Year Delivered | 2008 |
| Classification | DNV: + 1A1 SHIP-SHAPED DRILLING UNIT(N) BIS CRANE-OFFSHORE DRILL(N,MPD) DYNPOS(AUTRO) E0 F(A, M) HELDK(S, H) RECYCLABLE UKVS |
| Flag | UK |
| Station Keeping | DP Class 3, Kongsberg K-POS 32 |
| Max Water Depth | 10,000 ft |
| Max Drilling Depth | 35,000 ft |
| Helideck | Designed for Sikorsky S92 & EH-101 |
| Accommodation | 180 persons |
DIMENSIONS / LOADING
| Length | 228M |
| Breadth | 42M |
| Moonpool | 25.6m x 12.48m |
| Operating Draft | 12M |
| Transit Draft | 8.5M |
| Flag | UK |
| VDL (Operating) | 19,500 Mt @ 12m |
DRILLING EQUIPMENT
| Mast/Derrick | NOV Dual Hoisting and Drilling Tower |
| Hoist/Drawworks |
Main Well: 2,000,000 lbs/907 MT Aux Well: 1,200,000 lbs/544 MT |
| Motion Compensator |
MAIN WELL: 1,040,000 LBS/472 MT ACTIVE & PASSIVE AUX WELL: 840,000 LBS/381 MT ACTIVE & PASSIVE |
| Top Drive |
Main Well: NOV HPS 1000 Aux Well: NOV HPS 750 |
| Pipe Handling | NOV Dual Hydra Racker 3 1/2” to 13 5/8” |
| Offline Stand Build | 1 x Off Line Stand Build + Torque Master |
| Mud Pumps | 4 X NATIONAL FC2200 – 7,500 PSI |
| Shale Shakers | 5 x NOV - VSM 300 |
WELL CONTROL EQUIPMENT
| BOP | 2 x 18 3/4” x 15K Cameron TL (6 Ram) |
| Annulars | 1x Hydril GX (LMRP) (10k) + 1x Cameron DL Annular (10K) (BOP) |
| Wellhead Connector | 1 x 18 3/4” GE Vetco H4-SHD |
| Control System | Cameron MUX (BOP Fluid recovery system) |
| Riser | 7,500 FT CAMERON LOADKING 3.5 (80 FT JOINTS) |
| Riser Tensioners | 6 x N-Line tensioner system 2,500 Kips |
| Choke & Kill Manifold | CAMERON 3 1/16” – 15,000 PSI |
| Diverter | GE VETCO – CSO 500 – 60 1/2” – 500 PSI |
CAPACITIES
| Liquid Mud |
Active 1,004 M³, 6,315 bbl reserve 2,345 M³, 14,750 bbl Waste 502 M³, 3,157 bbl |
| Drill Water | 4,464 M³, 28,078 bbl |
| Potable Water | 2,052 M³, 12,907 bbl |
| Fuel Oil | 10,805 M³, 67,961 bbl |
| Bulk Cmt | 420 M³, 2,642 bbl |
| Base Oil | 490 M³, 3,082 bbl |
| Brine | 490 M³, 3,082 bbl |
| Sack Material | 7,500 sacks |
| Bulk Barite/Bentonite | 420 M³, 2,642 bbl |
MACHINERY / HOISTING / STATION KEEPING EQUIPMENT
| Main Power | 6 x Generator set: Wartsila 16V32, Generator Rated Output: 9312kVA |
| Emergency Power | Integrated in main power |
| DP System | DP 3 (Kongsberg) :2 x HiPaP, 3 x DGPS, 2 x LTW |
| Thrusters | 6 x Rolls Royce UUC-505, 5.5 MW |
| Mooring system | 2 x 12.675 MT Anchors |
| Deck Cranes |
3 x NOV Knuckle Boom Cranes, each rated for 85 MT 1 x NOV Pipe handling Knuckle Boom Crane rated for RATED FOR 7 MT |
| Riser Crane | NOV Gantry Crane 2 x 20 MT (w/o yoke) |
| BOP Handling |
350 MT Moonpool Skid 2 x 175 MT BOP Overhead Crane |
Fleet Availability
Contracted Commitments
Option Commitments
Available / Hot Stacked
Preparing for Upcoming Contract
