E U R O R I G ™ • 3 5 0 m tHighly mobile Land Rig for small and sensitive locations

For decades drilling rigs have been seen as noisy, pollutingand dangerous work places. This picture has changed sincesafety and environmental concerns became part of the dailyoperation. There is a land drilling rig that represents thischange most – the EURO RIG™ 350 mt AC.

This modular built drilling rig is engineered with a fast-movephilosophy. It has been developed in close liaison with ourcustomers, to fulfill the special requirements of theEuropean market. The box-on-box substructure enablesefficient rig moves on European road with standard trucks.

The modular substructure consists of four boxes and fivedrill floor parts with integrated drilling equipment like rotarytable, roughneck, winches, hydraulic cathead, HP manifold,tong post etc. These boxes are used to house noise emittingcomponents, such as the centralized hydraulic power unit.The integration of drilling equipment in substructure boxesand on drill floor parts reduces significant the rig movetimes, since the equipment remains installed and internallyconnected during road transport.

The vertical lift mast consists of four units with an A-frame.The dimensions of the main mast parts are reduced toEuropean road transport limitations. Integrated hydraulicwinches ensure the vertical mast lift.There are noexceptional road permissions required, except for

drawworks and mud pumps. The equipment fitted to the rigallows performance drilling; a good choice for ourcustomers. The overall required rig location size is minimal,as all ancillary equipment is placed very compact around therig.

The EURO RIG™ 350 mt is built in compliance to the latestEuropean regulations; low emission and fully ATEX certified.The maximum sound level is 55 dBA in one hundred metersdistance to noise sources.

The small foot print of 40 x 55 meters reduces padconstruction cost significantly.

The containerized substructure, vertical lift mast,modularized mud tank system and optimized transport unitsallow for moving the approx. 60 truck loads of the EURORIG™ 350 mt within five days.

The main drilling equipment is AC driven but can bedelivered as DC upon customer’s request. The EURO RIG™350 mt is designed by Bentec’s engineering team to meetcustomer’s needs and resulted in the fabrication of the mostmodern European land drilling rig.

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T E C H N I C A L D ATA

www.bentec.comBentec GmbH Dri l l ing & Oil f ield Systems Deilmannstrasse 148455 Bad Bentheim • Germany

Contact: +49 5922 72 80E-Mail: info@bentec.de

Mast: Manufacturer: Bentec Type: MVL-770-142-28System: Vertical liftTotal height incl. substructure: 52,8 mMast height: 43,8 m (142’) Mast base: 8,7 m x 5,65 mHookload capacity at 10 lines: 350 mt (772,000 lbs)Racking capacity: approx. 6,000 m

Substructure: Manufacturer: Bentec Type: SB-770-450-30 System: Box-on-BoxHeight of drillfloor: 9 mHeight underneath rotary table: 7,4 mRotary capacity max.: 350 mt (772,000 lbs)Setback load max.: 204 mt (450,000 lbs)

Drawworks: Manufacturer: BentecType: E-1500-ACPower Rating: 1,150 kW (1,500 HP)Drill line diameter: 35 mm (1 3/8”)Max. line pull 395 kN (40 mt)

Iron Roughneck: Manufacturer: Original Equipment Manufacturer

Top Drive: Manufacturer: BentecType: TD-500-HTLoad Capacity: 500 mt (1,100,000 lbs)Electric Motors: 758 kW (1,030 HP)Output Torque: 63,000 Nm (46,500 ft-lbs)

Power Generation: Manufacturer: BentecEngine Type: Four (4) x CAT 3512B (or equivalent)Generator Type: Four (4) CAT SR4 (or equivalent)Emergency Generator Engine: One (1) CAT 3456 (or equivalent)

Power Control Room: Manufacturer: BentecType: Variable Frequency Drive

Mud Pumps: Manufacturer: BentecType: T-1600-AC Number of: Three (3)Electric Motors: 1 x 1,200 kW AC (1,600 HP)Max pressure: 350 bar (5,000 PSI)

Mud Tank System: Manufacturer: BentecType: Rectangular tanksActive mud volume: as per customer’s definitionReserve mud volume: as per customer’s definition

Solids Removal System: Manufacturer: Original Equipment ManufacturerShale shaker type: Three (3) VSM 300 (or equivalent)Desander: 3 x 12” conesDesilter: 16 x 4” conesDrilling Mud Degasser: Bentec type DMD1 - 250Mud Gas Separator: Bentec 48” Vertical type MGS V 48