Delta

On November 18, 2016 Atlantica’s semi tender Beta, under contract to Petrobras in Brazil, as well as all of Atlantica Tender Drilling, successfully completed 1 year of operations with zero Recordable Incidents.

 

Additionally, on December 10, 2016 Atlantica’s semi tender Delta, under contract to Total in the Congo, successfully completed 1 year of operations with zero Recordable Incidents.

 

Congratulations to the crews offshore, the management onshore and to our customers Petrobras and Total for their exceptional leadership and support.

10-dec-16-beta10-dec-2016-delta

Design: Bassoe Technology, Sweden BT 3500 TSV
Classification: ABS +A1 Column Stabilized Drlg Tender
Flag: Panama
Operational Displacement: 22,440 MT
Total Operational Payload: @operational draft 5,000 MT
Deck Area: 1,765 m2 open on Main Deck (incl. Pipe Rack)
300 m2 open on Sack Store Roof
Pipe Rack: 635 m²
Transit Draft: 8.30 m
Survival Draft: 12.5 m
Operational Draft: 16.00 m
Ht, Baseline to Box Btm: 25.35 m
Ht, Baseline to Upper Deck: 31.85 m
Length Overall: 83.0 m
Overall Breadth: 77.4 m
Beam Outside Pontoons: 61.1 m
Length of Pontoons: 76.7 m
Beam of Pontoons: 13.7 m
Height of Pontoons: 8.45 m
Column Size: 12.35 m x 13.65 m
Diameter of Bracing: 2.0 m
Quarters Capacity: 170 beds / 10 single rooms & 80 double rooms
Helideck: Sikorsky S61N / S92N
Mooring Winches: 4 ea. Skagit AC double drum traction winch,
496kip pull cap., Each c/w 1,750m x 80 mm wire
8 ea. Skagit storage winches
Anchors: 2 x 12 MT Stevepris MK6
Hawser Winches: 4 ea. Skagit hydraulic drum winch, 560kip pull cap.
Each c/w 120m x 76mm wire

Mast Rating: 1,000 kip Static Hook Load
Mast Capacity: 32,270 ft (9,836m) of 5-7/8” Drill Pipe/Collars
Mast: Hydraulically Raised Telescoping Cantilever
Mast Height: 152 ft Clear Height
Substructure: Open truss type w/ 13m CWH under strongbacks
Substructure Capacity: 1,000 kip SHL + 1,000 kip setback (or)
750 kip dynamic setback
Skidding System: Lift & Roll Systems, X-Y direction
Drawworks: Cameron Model LDW 1000k, 3000 hp AC
Rotary Table: Hydraulic, Cameron LH605, 60-1/2” x 150 HP
Top Drive: NOV TDS-8SA 750 ton w/ Soft Speed system
Traveling Block: 500 ton, 6 Sheaves
Drillers Cabin: Cameron, Enclosed & Climate Controlled
Power Slips: Blohm & Voss PS 500
Casing Stabbing: MAXRIG CSA 30 Mechanized Arm
Make up/Break out: Forum WR120 Mech. Roughneck + Drilco EZ Torq
Hydraulic Catheads
Handling Tools: Complete Set for Drill String
Off Line System: Forum 12kip capacity Bridge Crane + WR80
Mech. Roughneck
Mechanized Catwalk: Mechanized Catwalk for Risers

Liquid Mud System: upperhull 7,623 bbls in vessel deckbox
Liquid Mud System: in pontoons 2,800 bbls in vessel pontoons
Liquid Mud System: MEP 340 bbls in Substructure & Trip Tanks
Trip Tanks: 2 x 50 bbls
Brine/Base Oil: 1,000-1,000 bbls in vessel pontoons
Drill Water: 14,050 bbls
Potable Water: 4,572 bbls
Diesel Fuel: 10,290 bbls
Bulk Volume: 20,800 ft3
Sack Storage: 232 m2 under cover c/w bridge crane access

Mud Pumps: 3 x Cameron 2214, 2,200 hp x 7,500 psi
Shale Shakers: 3 x MiSwaco MD-3
Solids Control: 1 x MiSwaco MD-3 Mud Cleaner
Degasser: 1 x MiSwaco CD-1400, 1,300 gpm

Main Engines: 6 x CAT C175-16, 1,200 rpm x 1,833 kW MCR
Main Generators: 6 x ABB, 60 Hz, 690V
Emergency Engine: 1 x CAT 3512-C, 1,800 rpm x 1,180 kW MCR
Emergency Generator: 1 x ABB, 60 Hz, 480V

BOP #1: Cameron, 16-3/4” 5 000 metric psi working pressure annular, 5 000 psi working pressure double double + single
BOP #2: Cameron, 13-5/8” 5 000 psi working pressure annular 10 000 psi working pressure double + single
Choke Manifold: Cameron, 3” x 2” x 10 000 psi working pressure w/Hyd & Man Chokes
BOP Control: Cameron, Station c/w Driller + 2 Remote Panels
BOP Testing: Cameron, 10M BOP Testing Unit
BOP Parking: 2 ea. Parking / testing locations in Substructure
BOP Handling: 2 ea. Independent bridge ea. w/2 ea. 25 ton pneumatic chain hoist
Mud Gas Separator: ASME vessel, 1,500gpm liquid capacity

Main Crane: Seatrax S126 Starboard Aft, 64 m max radius
Capacity: 171 metric ton at 40 m radius

92 metric ton at 64 m radius

Aux Crane: Seatrax S72 Port Aft, 44m max radius
Capacity: 44.2 metric ton at 9 m radius,

12.7 metric ton at 44 m radius

Platform Access: Marine Aluminum telescopic bridge at Aft w/ mech. luff & slew, 38m length +/- 7.5m stroke
Tubular Handling: Hi-line Transfer System
Auxiliary Wellbay Hoisting: 2 ea. Knuckle Boom Cranes in Substructure

Drill Pipe: 5-7/8” VAM and 4” VAM
HWDP: 300 m of 5-7/8”
Drill Collars: 30 x 6-1/2”, 30 x 8-1/4”, 12 x 9-1/2”, 18 x 4-3/4”
Pup Joints & Subs 1 lot for Contractors String
Handling Tools 1 lot for Contractors String
Fishing Tools: 1 lot for Contractors String

Rig Package Weights: 160 mt or less
Total Dead Weight: 1,300 metric ton
Substructure Foot Print: 116 ft x 67 ft (35.4m x 20.5m)

Life Saving Primary: 4 x 85 man Davit Launch Life Boats
Life Saving Secondary: 4 x 25 man & 2 x 35 man Inflatable Davit Launch Life Rafts
Life Saving Secondary: 1 x Fast Rescue Craft
Fire & Gas Detection: In accordance w/ Class
Fire Suppression: In accordance w/ Class
Medical Clinic: Furnished for 170 POB