Equipment + Services Drilling Rigs Eco Rigs

Eco Rigs
Smaller Footprint.
Faster Mobilisation.

Oil + Gas
Lithium Extraction
Conventional + Unconventional Wells

We engineer Eco Rigs for projects where drilling performance has to be balanced with environmental responsibility, site constraints and future energy demands. A compact modular design, integrated BENTEC drilling equipment and flexible power options reduce site impact while keeping the rig efficient and mobile.

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Hook Load Range: 200 t to 680 t (440,000 lbs to 1,500,000 lbs)
Drawworks Power: 1,000 hp to 3,000 hp (735 kW to 2,200 kW)
Mast Height: 108 ft to 150 ft (33.00 m to 45.72 m)
Top Drive Torque: 35,200 ft-lb to 73,760 ft-lb (47,750 Nm to 100,000 Nm) continuous

Modern drilling projects are changing

Space is tighter, regulations are stricter and expectations are higher, but the rig still has to deliver commercial drilling performance.

Common challenges include:

Drilling in environmentally sensitive locations and urban developments
Limited space for the rig and site preparation
Stricter regulation and higher expectations from stakeholders
Emerging energy sectors such as geothermal and lithium extraction

Modern operations demand:

Efficient drilling with reduced environmental impact
Simpler mobilisation between sites
Commercial performance that holds up over the rig’s operational life

Why BENTEC?

Designed for modern drilling environments.Designed for modern drilling environments.

We engineer Eco Rigs as purpose-built drilling platforms that combine modular construction, integrated BENTEC drilling equipment and digital technologies. The result is less site preparation, simpler transport and support for more sustainable drilling operations, whether you’re drilling geothermal wells, lithium extraction projects or conventional oil and gas developments.

Every BENTEC Eco Rig combines:

Box-on-Box substructures and Bootstrap mast technology that simplify transport and rig deployment
BENTEC drawworks, top drives, mud pumps, rotary tables and Power Control Rooms, integrated on one rig
Power from diesel generators, a local grid or grid-parallel operation, with optional BENTEC Battery and BENTEC Energy Storage Systems (BESS)
The SYNAPSE™ Rig Control System, with rigCARE™ remote monitoring and optiDRILL™, optiTORQUE™, optiSLIDE™ and optiPUMP™ digital drilling software

Integrated BENTEC Eco Rigs are API, CA and ATEX compliant.

Key benefits

Designed to Deliver

Smaller footprint

A compact modular design reduces site preparation requirements and lets you drill in locations where space is limited.

Fast mobilisation

Box-on-Box substructures and Bootstrap mast technology simplify transport, reduce crane requirements and accelerate rig deployment.

Lower environmental impact

Low-noise design, grid connection capability and hybrid power options help reduce emissions and support environmentally responsible drilling.

Reliable drilling performance

Integrated BENTEC drilling equipment, from 1,000 hp to 3,000 hp drawworks to top drives delivering up to 73,760 ft-lb (100,000 Nm) continuous torque, keeps non-productive time low.

Grid power ready

Run on diesel generators, a local grid, or grid-parallel where grid power is limited, backed up by BENTEC Battery Energy Storage Systems to optimise and reduce production emissions.

Built for the future of energy

Designed for geothermal developments, lithium extraction and evolving drilling technologies without compromising operational capability.

Ready to evolve

A modular architecture supports automation, battery energy storage, digital technologies and future upgrades throughout the rig's operational life.

Flexible product range

Six models from 200 t to 680 t maximum rated static hook load, with mast heights from 108 ft (33.00 m) to 150 ft (45.72 m).

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Explore the rig

BENTEC Vertical Lift Mast

rigged up by crane, crane or cylinder, or hydraulic cylinder depending on model, from 108 ft (33.00 m) to 150 ft (45.72 m)
BENTEC Box-on-Box Substructure

rigged up by crane, with drill floor heights from 20.34 ft (6.20 m) to 33.10 ft (10.10 m)
BENTEC AC Drawworks

single gear, double gear or split type, rated from 1,000 hp (735 kW) to 3,000 hp (2,200 kW)
BENTEC Top Drive

TD-250-C to TD-750-HT, with continuous torque from 35,200 ft-lb (47,750 Nm) to 73,760 ft-lb (100,000 Nm)
BENTEC Mud Pumps T-1600-AC

two or three pumps depending on model, at 5,000 psi or 7,500 psi maximum pressure
BENTEC Rotary Table with emergency drive

RDE-275 with a 27-1/2 in (698 mm) opening or RDE-375 with a 37-1/2 in (952 mm) opening
BENTEC Mud Tank System

rectangular tanks with 1,383 bbl (220 m3) active mud volume in basic configuration
BENTEC Power Control Room

AC variable frequency drive, with a C 15 ACERT emergency generator
SYNAPSE™ rig control system

cyber chair in a stainless steel cabin
OEM Solids Removal Systems

shale shaker and mud cleaner with desander and desilter

Product Range

Compact and crane-erected.
The Eco Rig 200 t combines a 108 ft (33.00 m) BENTEC Vertical Lift Mast with a Box-on-Box substructure, both rigged up by crane. We fit it with E-200-AC-SG single-gear drawworks rated at 1,000 hp (735 kW) and a TD-250-C top drive delivering 35,200 ft-lb (47,750 Nm) continuous torque.

Maximum rated static hook load of 440,000 lbs (200 t @ 10 lines)

BENTEC Vertical Lift Mast, 108.00 ft (33.00 m) high, on a 21.33 ft x 18.37 ft (6.50 m x 5.60 m) base, rigged up by crane

Box-on-Box substructure with a 20.34 ft (6.20 m) drill floor, 16.40 ft (5.00 m) free height underneath the rotary table and 310,000 lbs (140 t) maximum setback load

BENTEC Rotary Table RDE-275 with emergency drive, 27-1/2 in (698 mm) opening and 440,000 lbs (200 t) maximum rotary capacity

BENTEC Drawworks E-200-AC-SG: 1,000 hp (735 kW), 49,500 lbs (220 kN) maximum line pull

BENTEC Top Drive TD-250-C: 275 ton (250 t) load capacity, 672 hp (500 kW) electric motors

Two BENTEC Mud Pumps T-1600-AC (R), 7-1/2 in x 12 in, 1,300 hp (970 kW) each, 5,000 psi maximum pressure

Three engines, with a Caterpillar C 15 ACERT emergency generator and AC variable frequency drive Power Control Room
Download Eco Rig 200 t spec sheet

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Same mast. More capacity.
The Eco Rig 250 t keeps the 108 ft (33.00 m) crane-erected mast and 20.34 ft (6.20 m) drill floor of the 200 t, while raising hook load to 550,000 lbs (250 t @ 10 lines) and setback load to 375,000 lbs (170 t). Power steps up to 1,250 hp (920 kW) E-250-AC-SG drawworks and two 1,600 hp (1,200 kW) mud pumps.

Maximum rated static hook load of 550,000 lbs (250 t @ 10 lines)

BENTEC Vertical Lift Mast, 108.00 ft (33.00 m) high, on a 21.33 ft x 18.37 ft (6.50 m x 5.60 m) base, rigged up by crane

Box-on-Box substructure with a 20.34 ft (6.20 m) drill floor, 16.40 ft (5.00 m) free height underneath the rotary table and 375,000 lbs (170 t) maximum setback load

BENTEC Rotary Table RDE-275 with emergency drive, 27-1/2 in (698 mm) opening and 550,000 lbs (250 t) maximum rotary capacity

BENTEC Drawworks E-250-AC-SG: 1,250 hp (920 kW), 62,000 lbs (276 kN) maximum line pull, 1-1/4 in (32 mm) drill line

BENTEC Top Drive TD-275-HT: 275 ton (250 t) load capacity, 35,200 ft-lb (47,750 Nm) continuous torque

Two BENTEC Mud Pumps T-1600-AC (R), 7-1/2 in x 12 in, 1,600 hp (1,200 kW) each, 5,000 psi maximum pressure

Three engines, with a Caterpillar C 15 ACERT emergency generator and AC variable frequency drive Power Control Room
Download Eco Rigs 250 t spec sheet

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Crane or cylinder rig-up.
The Eco Rig 300 t pairs a 138 ft (42.00 m) BENTEC Vertical Lift Mast, rigged up by crane or cylinder, with a 27.00 ft (8.20 m) drill floor and 23.00 ft (7.00 m) free height underneath the rotary table. A TD-350-HT top drive delivers 46,500 ft-lb (63,300 Nm) continuous torque, and E-300-AC-SG drawworks provide 74,600 lbs (332 kN) maximum line pull.

Maximum rated static hook load of 660,000 lbs (300 t @ 10 lines)

BENTEC Vertical Lift Mast, 138.00 ft (42.00 m) high, rigged up by crane or cylinder

Box-on-Box substructure with a 27.00 ft (8.20 m) drill floor, 23.00 ft (7.00 m) free height underneath the rotary table and 375,000 lbs (170 t) maximum setback load

BENTEC Rotary Table RDE-275 with emergency drive, 27-1/2 in (698 mm) opening and 660,000 lbs (300 t) maximum rotary capacity

BENTEC Drawworks E-300-AC-SG: 1,250 hp (920 kW), 74,600 lbs (332 kN) maximum line pull, 1-1/4 in (32 mm) drill line

BENTEC Top Drive TD-350-HT: 350 ton (318 t) load capacity, 1,030 hp (758 kW) electric motors

Two BENTEC Mud Pumps T-1600-AC (R), 7-1/2 in x 12 in, 1,600 hp (1,200 kW) each, 5,000 psi maximum pressure

Three engines, with a Caterpillar C 15 ACERT emergency generator and AC variable frequency drive Power Control Room
Download Eco Rig 300 t spec sheet

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Hydraulic cylinder rig-up.
From the Eco Rig 350 t upwards, the mast is rigged up by hydraulic cylinder. The 350 t mast stands 142 ft (43.30 m) high and carries 772,000 lbs (350 t @ 10 lines). We pair it with E-1500-AC double-gear drawworks rated at 1,500 hp (1,100 kW) and a TD-500-XT top drive delivering 52,000 ft-lb (70,580 Nm) continuous torque.

Maximum rated static hook load of 772,000 lbs (350 t @ 10 lines)

BENTEC Vertical Lift Mast, 142.00 ft (43.30 m) high, on a 28.55 ft x 18.54 ft (8.70 m x 5.65 m) base, rigged up by hydraulic cylinder

Box-on-Box substructure with a 29.52 ft (9.00 m) drill floor, 24.27 ft (7.40 m) free height underneath the rotary table and 450,000 lbs (204 t) maximum setback load

BENTEC Rotary Table RDE-375 with emergency drive, 37-1/2 in (952 mm) opening and 772,000 lbs (350 t) maximum rotary capacity

BENTEC Drawworks E-1500-AC (double gear): 1,500 hp (1,100 kW), 87,100 lbs (387 kN) maximum line pull, 1-3/8 in (35 mm) drill line

BENTEC Top Drive TD-500-XT: 500 ton (454 t) load capacity, 1,140 hp (850 kW) electric motors

Two BENTEC Mud Pumps T-1600-AC (R), 7-1/2 in x 12 in, 1,600 hp (1,200 kW) each, 5,000 psi maximum pressure

Three engines, with a Caterpillar C 15 ACERT emergency generator and AC variable frequency drive Power Control Room
Download Eco Rig 350 t spec sheet

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Four engines. Three pumps.
The Eco Rig 454 t shares the 142 ft (43.30 m) mast height, 29.52 ft (9.00 m) drill floor and TD-500-XT top drive of the 350 t, strung with 12 lines for a 1,000,000 lbs (454 t) hook load. It adds a third mud pump, a fourth engine and E-2000-AC double-gear drawworks rated at 2,000 hp (1,470 kW).

Maximum rated static hook load of 1,000,000 lbs (454 t @ 12 lines)

BENTEC Vertical Lift Mast, 142.00 ft (43.30 m) high, on a 33.50 ft x 18.50 ft (10.20 m x 5.65 m) base, rigged up by hydraulic cylinder

Box-on-Box substructure with a 29.52 ft (9.00 m) drill floor, 24.27 ft (7.40 m) free height underneath the rotary table and 573,000 lbs (260 t) maximum setback load

BENTEC Rotary Table RDE-375 with emergency drive, 37-1/2 in (952 mm) opening and 1,000,000 lbs (454 t) maximum rotary capacity

BENTEC Drawworks E-2000-AC (double gear): 2,000 hp (1,470 kW), 105,200 lbs (468 kN) maximum line pull, 1-1/2 in (38 mm) drill line

BENTEC Top Drive TD-500-XT: 500 ton (454 t) load capacity, 52,000 ft-lb (70,580 Nm) continuous torque

Three BENTEC Mud Pumps T-1600-AC (R), 7-1/2 in x 12 in, 1,600 hp (1,200 kW) each, 5,000 psi maximum pressure

Four engines, with a Caterpillar C 15 ACERT emergency generator and AC variable frequency drive Power Control Room
Download Eco Rig 454 t spec sheet

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7,500 psi. Five engines.
The Eco Rig 680 t is built around a 150 ft (45.72 m) mast and a 1,500,000 lbs (680 t @ 14 lines) hook load. Three T-1600-AC-R mud pumps run at up to 7,500 psi on power from five engines, with DW-E-3000-AC split-type drawworks rated at 3,000 hp (2,200 kW) and a TD-750-HT top drive delivering 73,760 ft-lb (100,000 Nm) continuous torque.

Maximum rated static hook load of 1,500,000 lbs (680 t @ 14 lines)

BENTEC Vertical Lift Mast, 150.00 ft (45.72 m) high, on a 33.50 ft x 18.50 ft (10.20 m x 5.65 m) base, rigged up by hydraulic cylinder

Box-on-Box substructure with a 33.10 ft (10.10 m) drill floor, 27.90 ft (8.50 m) free height underneath the rotary table and 800,000 lbs (363 t) maximum setback load

BENTEC Rotary Table RDE-375 with emergency drive, 37-1/2 in (952 mm) opening and 1,500,000 lbs (680 t) maximum rotary capacity

BENTEC Drawworks DW-E-3000-AC (split type): 3,000 hp (2,200 kW), 123,000 lbs (547 kN) maximum line pull, 1-5/8 in (42 mm) drill line

BENTEC Top Drive TD-750-HT: 750 ton (680 t) load capacity, 1,600 hp (1,200 kW) electric motors

Three BENTEC Mud Pumps T-1600-AC-R, 1,600 hp (1,200 kW) each, 7,500 psi maximum pressure

Five engines, with a C 15 ACERT emergency generator and AC variable frequency drive Power Control Room
Download Eco Rig 680 t spec sheet

Contact us about this product

“Our geothermal site had limited space and residential neighbours close by. The compact footprint and low-noise design made the location workable, and running on the local grid reduced our reliance on diesel generators.”

Drilling Manager

FAQs

We engineer Eco Rigs around a compact modular design that reduces site preparation requirements, so they can drill where space is limited. Box-on-Box substructures and Bootstrap mast technology simplify transport, while low-noise design, grid connection capability and hybrid power options lower the rig’s environmental impact.
Eco Rigs can run on diesel generators, on a local grid, or grid-parallel where grid power is limited. BENTEC Battery Energy Storage Systems (BESS) can back this up to optimise and reduce production emissions. The 200 t to 350 t models have three engines, the 454 t has four and the 680 t has five, each with a C 15 ACERT emergency generator and an AC variable frequency drive Power Control Room.
Start with hook load: the range covers six models from 440,000 lbs (200 t) to 1,500,000 lbs (680 t) maximum rated static hook load. Mast height runs from 108 ft (33.00 m) on the 200 t and 250 t to 150 ft (45.72 m) on the 680 t, and drawworks power from 1,000 hp (735 kW) to 3,000 hp (2,200 kW). The 200 t to 350 t models run two mud pumps at 5,000 psi, the 454 t runs three at 5,000 psi and the 680 t runs three at 7,500 psi. Speak to a BENTEC expert to match a model to your project.
Yes. Every Eco Rig can be configured to your project’s requirements. Performance options include high torque top drives, increased mud pump horsepower, enhanced pipe handling, double or triple stand mast options, rig walking and skidding, and pad drilling and noise reduction packages. Energy and well control options include grid connection, BESS, energy recovery, a BOP Closing Unit, MPD packages and a 7,500 psi upgrade. Because the platform is modular, you can add automation, alternative power systems and digital technologies later in the rig’s lifecycle.
Eco Rigs can be equipped with the SYNAPSE™ Rig Control System, rigCARE™ remote monitoring, and optiDRILL™, optiTORQUE™, optiSLIDE™ and optiPUMP™ digital drilling software. Further options include AI based red zone monitoring, AI based cutting return analysis, condition monitoring, rig operation sequence automation and remote operation packages.

Plan an eco rig for your site

Share your site constraints and grid access with our team.

Speak to an expert

Eco Rigs Smaller Footprint. Faster Mobilisation.

Modern drilling projects are changing

Why BENTEC?

Designed to Deliver

Smaller footprint

Fast mobilisation

Lower environmental impact

Reliable drilling performance

Grid power ready

Built for the future of energy

Ready to evolve

Flexible product range

Explore the rig

BENTEC Vertical Lift Mast

BENTEC Box-on-Box Substructure

BENTEC AC Drawworks

BENTEC Top Drive

BENTEC Mud Pumps T-1600-AC

BENTEC Rotary Table with emergency drive

BENTEC Mud Tank System

BENTEC Power Control Room

SYNAPSE™ rig control system

OEM Solids Removal Systems

Product Range

Eco Rig 200 t

Eco Rig 250 t

Eco Rig 300 t

Eco Rig 350 t

Eco Rig 454 t

Eco Rig 680 t

FAQs

How do Eco Rigs drill where conventional rigs can't?

How are Eco Rigs powered?

How do I choose the right Eco Rig?

Can an Eco Rig be customised or upgraded?

Which digital and automation technologies are available?

Which standards do Eco Rigs comply with?

Plan an eco rig for your site

Eco drilling rigs for constrained sites

Eco Rigs
Smaller Footprint.
Faster Mobilisation.