The Ocean Patriot drilling rig is owned by Diamond Offshore. The rig is a Semisub type of rig and is designed as a Trosvik Bingo 3000 and built by CNIM at the LA Seyne France shipyard. The rig can be operated in water depths of 3,000 ft and drill down to about 25,000 ft.
Rig Name: Ocean Patriot
Owner: Diamond Offshore Drilling
Manager: Diamond Offshore Drilling
Rig Type: Semisub
Sub Type: Midwater Floater
Max Water Depth (ft) : 1,500
Max Drill Depth (ft) : 20,000
Dimensions (ft) : 335 x 236 x 118
Competitive: Yes
Current Location:
Country: UK
Region: NWECS
Rig Construction Details:
Rig Design: Trosvik
Rig Model: Bingo 3000
Year Built: 1983
Country of Build: France;
Yard Name: La Seyne-Sur-Mer Shipyard (CNIM)
Group Yard Name: Constructions Navales et Industrielles de la Mediterranée (CNIM)
Rig Contract Details:
Operating Status: Operational
Operator: Apache
On Feb 10th, 2020, Diamond Offshore has issued an update on its drilling rig fleet. Apache has awarded the semisubmersible Ocean Patriot a one-year contract extension in the UK North Sea. The contract is now expected to run until early June 2021. The estimated dayrate for the rig is US $ 140 000. Apache contracted the unit in June 2018.
Rig Name: Ocean Patriot
GENERAL DESCRIPTION:
Design: Trosvik, Bingo 3000
Year Entered Service: 1983
Classification: ABS, A1 Column Stabilized Drilling Unit
Dimensions: 335 ft. long x 236 ft. wide x 118 ft. high
Draft: 77 ft. operating / 36 ft. transit
Displacement: 32,947 mT operating
Variable Deck: 3502 mT operating
Transit Speed: up to 4 knots
Water Depths: 3,000 ft. designed / 1,500 ft. outfitted
Drilling Depth: 20,000 ft.
DRILLING EQUIPMENT:
Derrick Unite D’ingen 185 ft. high with 40 ft. x 40 ft. base, gross nominal hook load capacity of 1,000 kips
Drawworks Oilwell E-3000, three DC electric motors, 800hp, with 1 ½” drilling line
Compensator Shaffer, 600 kips capacity with 25 ft. stroke
Rotary Table Oilwell A-495 49 ½”
Top Drive Varco TDS-8SA, 750Ton
Tubular handling Varco Iron Roughneck for tubular range 5” to 8”
Mud Pumps 3 x National 12-P-160, 1,600hp, 5,000 psi
POWER EQUIPMENT:
Main Power 4 x EMD turbocharged engines with 2,100 kW EMD AC generator
Emergency Power Caterpillar 440v/520 kW engine with 480v/687 kVA Kato AC generator
STORAGE CAPACITIES:
Liquid Mud: 2,072 bbls storage + 2,200 bbls active
Fuel Oil: 13,685 bbls
Drill Water: 6,710 bbls
Potable Water: 2,880 bbls
Bulk Material: 3 bulk – 95M3 + 3 cement – 95M3
Sack Storage: 135M2
CRANES:
1 x 50 ton Liebherr Bos 50/1500 with 142 ft. boom
1 x 68 ton Seatrax S9028 with 140 ft. boom
SUBSEA EQUIPMENT:
Diverter Regan KFDS-3 20” 500 psi diverter with 14” flow line
BOP Stack Hydril 18 ¾” 15,000 psi five-ram preventer
2 x Cameron DL 18 ¾” 10,000 psi annular preventers
APIS53 compliant
C&K Manifold 3”, 15,000 psi
Marine Riser NOV DT1 ”, 50 ft. long per joint
Tensioners 12 x 80 kips Shaffer wireline riser tensioners. Total capacity 960 kips with 50 ft. of wire travel
Moonpool 20 ft. x 72 ft
MOORING SYSTEM:
Mooring System (8) 3.25" x 5,200 ft. RQ4 chains, (8) 12T Stevpris anchors.
OTHER INFORMATION:
Accommodation 120 people
Helideck Chinook 234, CAP 437 compliant
Semisub Status Updated: DO FSR February 10, 2020
North Sea / Mediterranean / W. Africa
Rig Name: Ocean Patriot
Water Depth (feet): 3,000
Type: SS 15K
Year Built: 1983
Location: UK
Operator: Apache
Contract Dayrate (USD): Undisclosed
Estimated Start Date: early Jun 2018
Estimated End Date: early Jun 2021
Status: Term Extension
Downtime 2Q19 E: ----
Comments: ----
Fixture date: 10.02.2020
Name: Ocean Patriot
Type: Semisubmersible
Rig manager: Diamond Offshore
Operator: Apache
Country: United Kingdom
Day rate: 140 000
Duration (days): 365
Start date: 11.06.2020
End date: 11.06.2021
Comment: Extension of previous contract.
Vessel Name: OCEAN PATRIOT
IMO: 8753469
Vessel Type - Detailed: Semisub Drilling Rig
Status: Active
MMSI: 538001830
Call Sign: V7EL6
Flag: Marshall Is [MH]
Gross Tonnage: 16911 t
Summer DWT:----
Length Overall x Breadth Extreme: 102 x 66 m
Year Built: 1983
Home Port: ----
Voyage Information: ----;
Reported Destination: NEWCASTLE;
Draught (Reported/Max): 10 m / •••••;
Speed recorded (Max / Average): 13.6 knots / 13.6 knots;
Reported Destination and ETA Received 2021-01-10 00:56 UTC
Position:
Position Received: 2019-07-16 12:17 UTC
Vessel is Out-of-Range
Area: USEC - US East Coast
Current Port: -
Latitude / Longitude: 36.68843° / -73.7835°
Status: Underway using Engine
Speed/Course: 6.5 kn / 8 °
AIS Source: 3076
Weather:
Wind: ----
Wind direction: ----
Air Temperature: ----
Ex Names History:
Flag: Vessel Name: Last Reported,
- OMEGA 2004-06-01 UTC;
- DYVI OMEGA 1987-01-01 UTC
