Land Rig Brochure

LAND RIGS

www.letourneautechnologies.com/drilling


Combining advanced LEWCO drilling equipment and OEM power systems, LeTourneau integrated drilling packages deliver advanced LeTourneau technology in demanding drilling applications.

These powerful packages feature LEWCO drilling equipment including high torque, patented direct-driven, no gearbox design top drives, solid, high performance mud pumps, low maintenance drawworks, and durable masts and subs. The packages are powered by OEM AC electrical equipment including AC traction motors and reliable AC drives.

INTEGRATED DRILLING SOLUTIONS


LETOURNEAU LIGHTNING RIG™

The LeTourneau Lightning Rig™ offers the solid construction,

safety, drilling efficiency, and structural reliability of a

conventional land rig in a quick set up land rig design. Each

designed rig utilizes advanced AC drilling technology, and is

engineered and packaged for high performance and reliability,

as well as rapid deployment, set up, and easy maintenance.

Equipped with LeTourneau’s advanced OEM AC Drive and AC

Traction Motor technology, the Lightning Rig provides increased

efficient fuel operation, low maintenance costs throughout the life

of the rig, and a high level of torque and control of drilling operations.

In addition to the reduced maintenance, the Lightning Rig

requires fewer loads to transport. The rig’s mast is designed

with a wide base at the drill floor, ensuring that there is sufficient

space for necessary drilling equipment. At the same time, this

advanced design also features a small overall rig footprint.

Adding to the efficiency and safety of this rig is the fact that the

mast and substructure can be raised hydraulically without the

need for drawworks power during rig up.


LETOURNEAU LIGHTNING RIG™

RIG EQUIPMENT

DRAWWORKSLeTourneau (AC Gear-Driven) LeTourneau AC Motors

PUMPSLeTourneau (AC Driven)

ROTARY TABLELeTourneau (AC Driven)

TOP DRIVELeTourneau

MAST LeTourneau

Height from crown block to drill floorHeight of drill floor above ground Mast & substructure raising method

SUBSTRUCTURELeTourneau

TRAVELING BLOCKLeTourneau

ENGINE/GENERATORSCaterpillar

ENVIRONMENTAL CONDITIONSUnexpected Storm (w/ setback)Expected Storm (w/o setback)Ambient temperature requirementsArctic versions available.

LDW-550K(1) 1500 hp

(2) WH-1000/ WH-1612

(1000/1600 hp AC)

L-275

500,000 lbson 10 Lines SHL

134 ft 12 1/2 ft, 6 in

Hydraulic cylinders

Rotary capacity500,000 lbs

with simultaneous300,000 lbs

setback capacity

TB-275

(3) 3512C

70 Knots (81 mph)93 Knots (107 mph)

-20˚C to 55˚C

LDW-750K(2) 1150 hp

(2) WH-1612(1600 hp AC)

L-275/L-375

DDTD-500

750,000 lbson 12 Lines SHL

147 ft 30 ft

Hydraulic cylinders

Rotary capacity750,000 lbs


setback capacity

TB-375

(4) 3512C


-20˚C to 55˚C

LDW-1000K(2) 1500 hp

(2) WH-1612(1600 hp AC)

L-375

DDTD-500

1,000,000 lbson 12 Lines SHL

147 ft 30 ft

Hydraulic cylinders

Rotary capacity1,000,000 lbs


setback capacity

TB-500

(4) 3512C


-20˚C to 55˚C

L-375

LDW-1500K(3) 1500 hp

(2) WH-1612/WH-2214

(1600/2200 hp AC)

DDTD-750

1,300,000 lbson 14 Lines SHL

156 ft 30 ft

Wireline Raised

Rotary capacity1,300,000 lbs


setback capacity

TB-750

(5) 3512C


-20˚C to 55˚C

All Lightning Rigs™ are available with three pump extra generator set option

All Lightning Rigs™ can be equipped with any size pump

RIG EQUIPMENT 500 KIP 750 KIP 1000 KIP 1300 KIP

LIGHTNING RIGTM SPECIFICATIONS*

*All Lightning Rigs™ can be tailored to customer specifications.All specifications are subject to change. Information important to a particular application should be verified by LeTourneau Drilling Systems.


MASTS AND SUBS

LeTourneau masts and subs are built to provide reliability and high performance in a quick set up design. These advanced masts and subs are designed to be transported in as few as six primary loads.

The mast section, a hydraulically raised cantilever design, is engineered for travel with a number of key accessories including a top drive, crown block, guide track, traveling block, mast ladder, racking platform, and air hoist sheaves for efficient disassembly, transport, and rig up.

• Cantilever mast

• Traveling block

• Crown safety platform

• Racking platform

• Derrickman’s climb assist and escape device

• Cable-type ladder safety climb

• Air tugger sheave units

• Rig leveling equipment

• Hydraulically raised substructure

• Drilling floor and handrails

• Air tugger pedestals

• Two sets of stairs designed to extend from the drill floor to the ground

• Deadline anchor support

• Air supply to racking platform

• Piping for top drive system

• Hangoff line for suspending traveling equipment from crown

• Diesel power unit for raising cylinders and hydraulic catheads

• Air-powered casing stabbing platform unit

Key elements and options of LeTourneau’s advanced masts and subs systems include:


MASTS AND SUBS

FeaturesCombining both long term structural integrity and operational reliability with a proven fast set up design, LeTourneau masts and subs offer a number of important features:

• Heavy duty structural elements for reliability and long life

• Conventional string up design, instead of a split crown block and traveling block, for simplified rig up

• Simplified mast design includes the use of a mast hinge point on the driller’s and off-driller’s side panels for hydraulically operated folding “in-out” operations and safety when loading on a truck bed

• Hydraulic pinning cylinders for accurate elevated pin connections

• System for raising and lowering operations

• No A-frames required, providing for a high level of safety

*Optional cold weather designs available

LETOURNEAU AGGRESSORTM


The Lean Drilling Machine

Introducing the lean approach to drilling shallow to medium depth vertical wells spanning from West Texas to any other place on the globe. The AGGRESSOR™ rig is the investment focused solution for exploiting oil and gas resources to depths up to 10,000 feet.

The AGGRESSOR is a 300,000 lb. single. The design is focused on eliminating any excess, wasted assets, or anything that does not contribute to a safe, efficient drilling process.

The AGGRESSOR, an agile trailer mounted top drive rig, represents a new generation of mechanical drilling rigs.

Prominent features of the AGGRESSOR include:

• 150 ton rated, 70’6” C-Box mast

• Custom trailer with integrated drawworks, mast, and top drive

• Patent pending drilling system

• Hydraulic pipe boom

• Eagle Talon Grip™ pipe wrench

• 150 ton mast mounted top drive unit

The AGGRESSOR is ideal for working in hard to reach urban or heavily forested areas, due to minimal loads and a smaller footprint, and the fact that cranes are not required for assembly.

LETOURNEAU AGGRESSORTM


Cost Benefits

1. CREW SIZE: The AGGRESSOR can be operated with as few as two people, as opposed to five on a conventional rig.

2. EASE OF MOBILITY: As a result of fewer loads, the average time from release to spud between wells on different pads (neglecting transportation) is six hours. All major loads are trailer mounted and no cranes are required. A patented four-axle trailer allows raising the front two axles for maneuvering into tight spots. The top drive eliminates the need to drill a rat or mouse-hole. You just raise the mast, make up bottom hole assembly, and spud.

2. SMALL FOOTPRINT: With dimensions of 67’ X 90’, including tubulars, the AGGRESSOR’s compact design enables you to rig-up on smaller locations.

4. SIMPLICITY OF DESIGN: The motors and hydraulics are located on a one-piece center section so they are not disconnected during rig moves. Two separate hydraulic systems and reservoirs reduce the chance of contamination and keep the fluid cool. Hydraulic lines are located in trays beneath the rig floor to contain leaks and spills. Hydraulic valves are centralized on the rig and installed with a plug and play format. When operating in remote locations and a valve requires repair, the whole box can be removed and replaced with a new box, allowing the operator to take the failed box back to the shop.

5. HEIGHT RESTRICTIONS: Should compromising height restrictions apply, the mast can be removed by crane in about an hour and transported on a custom designed trailer.

6. SAFETY:• Eagle Talon Grip™ instead of tongs and spinning chains

to enhance worker safety• Two six-ton winches for lifting accessories to the rig floor,

instead of dangerous and outdated cat-heads• No derrick man needed during tripping operations• Hydraulic pipe tubs for minimal contact and safe

transportation of tubulars• Low obstacle mud tanks for worker safety

LeTourneau Parts and Service+1 (832) 782 6742

[email protected]@letourneautechnologies.com

North AmericaLeTourneau Technologies Drilling Systems, Inc.

Houston (Headquarters)6401 W. Sam Houston Parkway NorthHouston, Texas 77041, USAPhone: 713 983 4700Fax: 713 983 [email protected]

Parts Sales11236 Brittmoore Park DriveHouston, Texas 77041, USA

Lafayette Office108 Galbert RoadLafayette, Louisiana 70506, USAPhone: 337 706 3000

AsiaLeTourneau Technologies Asia Pte. Ltd.45 Tuas View Close, Trade Link PlaceSingapore 637476Phone: 65 6863 1970Fax: 65 6862 [email protected]

South AmericaLeTourneau Technologies Comércio de Equipamentos Industriais do Brasil Ltda.Rua Dezenove de Fevereiro, 171 - BotafogoCEP 22280-030 - Rio de Janeiro – RJ, BrazilPhone: 55 21 3257 0000Fax: 55 21 3257 [email protected]

Middle East LeTourneau Technologies Middle East FZEP.O. Box #18456, RA-08, Blue Shed JA 05 & 06Jebel Ali, Dubai, U.A.E.Phone: 971 4 8880250Fax: 971 4 [email protected]

Australia LeTourneau Technologies Australia Pty. Ltd.35 Reid RoadPerth Airport, WA 6105Phone: 08 6272 5500Fax: 08 9277 [email protected]

SALES, PARTS, AND SERVICE LOCATIONS

www.letourneautechnologies.com

Land Rig Brochure

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