RIG FLEET - DYNAMIC DRILLING

Dynamic Drilling owns and operates a fleet of MLT 116-C cantilever jack-ups for shallow-water drilling offshore India, each rated to drill to 25,000 ft.

On contract · ONGC

300ftWater depth

25,000ftDrilling depth

1,000,000lbsHook load

120POBAccommodation

Marathon LeTourneau 116-C cantilever jack-up

Divine Driller

Ex-Valiant Driller / Ensco 85 · Mar 2024 – Mar 2027

The Divine Driller is a Marathon LeTourneau Class 116-C cantilever jack-up. She was comprehensively refurbished and upgraded at ASRY Shipyard, Bahrain in 2023, following an earlier major upgrade at Keppel FELS, Singapore in 2012. The rig operates in water depths up to 300 ft, drills to 25,000 ft and is equipped with a 10,000 psi well control system.

PDF Download Specification 524 KB View full specifications ↓

Rig management system certified to ISO 9001, ISO 14001 & ISO 45001

General Information

Design

Marathon LeTourneau Class 116-C

Builder

Marathon LeTourneau

Year built

1981, Singapore

Upgrades

ASRY Shipyard, Bahrain (2023); Keppel FELS, Singapore (2012)

Previous name

Valiant Driller / Ensco 85

Flag

Liberia

Classification

ABS A1 MODU

Helideck

Sikorsky S-61

Accommodation

120 persons

Operating Parameters

Max. water depth

300 ft

Min. water depth

30 ft

Max. drilling depth

25,000 ft

Loadline draft

16 ft + 2.4 ft TOC

Jacking system

LeTourneau, 1.5 ft/min

Mooring winches

2 × LeTourneau

Main Dimensions

Length

243 ft (299.5 ft incl. helideck)

Breadth

200 ft

Depth

26 ft

Legs

3 × 410 ft, square truss

Leg spacing

Transverse 142 ft / Longitudinal 129 ft

Cantilever

45 ft × 12 ft (stbd & port)

Spud cans

46 ft diameter

Drilling Equipment

Derrick

Woolslayer 160 ft × 36 ft × 30 ft

Hook load

1,000,000 lbs (max)

Drawworks

NOV 3000 DUE, 2,000 hp minimum

Racking

25,000 ft of 5½" DP & 10 stands of 6½"–9½" DCs

Top drive

TDS PS2 750 with soft-torque control, 60,000 ft-lbs continuous torque (low gear, 0–200 rpm)

Rotary

National D-495, electric drive

Travelling block

Woolslayer WC-750

Mud pumps

3 × National 12-P-160 triplex, 1,600 hp

Shale shakers

4 × NOV Brandt VSM300

Well Control Systems

BOP

1 × Cameron "U" double ram and 1 × Cameron "U" single ram, 13-5/8" × 10,000 psi; Shaffer 13-5/8" 5,000 psi annular; 1 × Hydril MSP 21-1/4" 2K; Shaffer 20-3/4" 3K LWS double

BOP handling

2 × 37.5 t Ingersoll Rand pneumatic chain hoists, dual handling rated 75 MT

Control system

Koomey 160-11S, type 80 unit, 8 stations

Diverter

1 × Vetco KFDJ 49-1/2" (500 psi)

Choke & kill

3-1/16" × 10,000 psi, with 2 Quality Oil Tools remote-operated chokes

TV system

Roloos CCTV

Storage Capacities

Variable deck load

4,400 kips

Cantilever load

1,900 kips

Total drilling load

1,900 kips combined

Tubulars in pipe rack

800 kips (setback 600 kips)

Liquid mud

1,780 bbl

Barite / bentonite

5,050 cu ft

Cement

4,200 cu ft

Sacks

2,500

Drill water

8,985 bbl

Potable water

1,294 bbl (can be increased)

Brine / base oil

614 bbl

Base oil

1,905 bbl (incl. 614 bbl brine/base-oil tank)

Fuel oil

1,780 bbl

Machinery & Power

Main power

4,960 kW total: 2 × EMD 12-645-E9B turbo (2,500 hp each) and 1 × EMD 12-645-E8 Roots-blown diesel (1,650 hp)

Power distribution

600 / 480 / 240 / 120 V AC, 60 Hz; 750 V DC SCR system

Emergency power

1 × 480 V AC, 60 Hz, 350 kW generator

Water makers

2 × Alfa Laval D-PU-36-C100/125

Desalination

2 × Alfa Laval plants, 1,300 gpd

Hoisting Equipment

Deck crane 1

Dreco 48 DNS 120-15, 40.75 t @ 40 ft

Deck cranes 2 & 3

2 × MLT PCM-120 AS, 32 t @ 40 ft

Available

328ftWater depth

25,000ftDrilling depth

1,250,000lbsHook load

98POBAccommodation

MLT 116-C cantilever jack-up

Victory Driller

Ex-GSF Adriatic VIII · Ready for contract

The Victory Driller is an MLT 116-C cantilever jack-up built by Euroasia, Hong Kong and refurbished/upgraded at ASRY Shipyard, Bahrain in 2013. She operates in water depths up to 328 ft and drills to 25,000 ft, with a 45 ft × 12 ft cantilever envelope, 1,250,000 lbs hook load, a 10,000 psi well control system and 3 × 12-P-160 mud pumps. In 2016–17 the rig drilled six underbalanced (UBD) wells for ONGC – a first for Mumbai offshore.

PDF Download Specification 533 KB View full specifications ↓

Rig management system certified to ISO 9001, ISO 14001 & OHSAS 18001

General Information

Design

MLT 116-C

Builder

Euroasia, Hong Kong

Year built

1983

Upgrade

ASRY Shipyard, Bahrain (2013)

Previous name

GSF Adriatic VIII

Flag

Vanuatu

Classification

ABS

Helideck

Sikorsky S-61N with RF

Accommodation

98 persons

Operating Parameters

Max. water depth

328 ft

Min. water depth

30 ft

Max. drilling depth

25,000 ft

Transit draft

15 ft

Jacking system

LeTourneau, 1.5 ft/min

Mooring winches

4 × DC 222, 50,000 lbs

Anchors

4 × HYD-14, 10,000 lbs

Main Dimensions

Length

243 ft

Breadth

200.5 ft

Depth

26 ft

Leg length

443.98 ft

Leg below hull

390 ft

Leg spacing

Transverse 142 ft / Longitudinal 129 ft

Cantilever envelope

45 ft × 12 ft

Spud cans

46 ft

Drilling Equipment

Derrick

DSI 160 ft × 30 ft × 30 ft

Hook load

1,250,000 lbs

Drawworks

National 1625E, 3,000 hp

Racking

Adequate

Top drive

Varco TDS-4S, 500 st

Rotary table

National 37½"

Travelling block

National 760G, 650 t

Mud pumps

3 × National 12-P-160 triplex, 1,600 hp

Shale shakers

4 × Derrick Flo-Line

Pressure rating

5,000 psi

Well Control Systems

BOP main stack

Cameron 2 × double 13-5/8" × 10,000 psi and 1 × 21-1/4" × 2,000 psi

Annular

Hydril 13-5/8" × 5,000 psi and 1 × 21-1/4" × 2,000 psi

BOP control unit

CAD system, 32 × 10-gallon accumulator bottles, 3,000 psi

Diverter

Hydril MSP 30", 1,000 psi

Choke & kill

CIW 3-1/16" × 10,000 psi

Storage Capacities

Variable deck load

2,220 tons

Cantilever & drilling load

1,500 kips combined

Liquid mud

1,760 bbl

Barite / bentonite / cement

9,800 cu ft

Sacks

5,000

Drill water

13,800 bbl

Potable water

1,625 bbl

Base oil

800 bbl

Fuel oil

2,798 bbl

Machinery & Power

Main engines

5 × Caterpillar D399 TA, 1,200 hp each

Generators

5 × Kato, 1,050 kW each

Emergency power

1 × Caterpillar D379 emergency generator

Hoisting Equipment

Deck cranes

2 × 120 ft boom

Deck crane 3

1 × 100 ft boom, 25 t at 24 ft radius (luffing type)