Shale Drilling Rig, LLC

Shale Drilling Rig, LLC. (SDR) is a leading vendor of drilling rigs in the oil and gas industry. It can offer six series of drilling rig packages, which are listed in the following inventory with more than sixty varieties of drilling equipment and parts. The rigs can be used with reliable performance not only in normal conditions but also in the extreme conditions, such as arctic regions and desert areas. SDR can also offer customized design service for drilling and workover rigs based on the specifications and requirements of customers.

DC ELECTRIC DRILLING RIG

        Drawworks: 1000HP-6000HP; Main brake: hydraulic disc brake or band brake; Auxiliary brake: eddy current brake.

        Mud pump: two(2) or three(3) 1300 HP - 1600HP F style

        Mast: 141.1ft (43m) - 157.5ft (48m) in height; Max load:  506kips (2250KN) - 1517 kips(6750KN)

        Substructure: clearance height of 20.5ft (6.3m) - 33.8ft (10.3m)

        Rotary table: I or II, with smooth change speed

        Top drive: top drive will be equipped per customer requirement

        Independent driller cabin: advanced automatic drilling control system

        Electric drive mode:  AC-SCR-DC

 

AC VFD ELECTRIC DRILLING RIG

        Draw works: 400HP-3000HP; Gear I or II with infinity speed, driven by wide frequency and high power motors

        Mud pump: one(1) - three(3), 800 HP - 2200HP F style, driven by wide frequency and high power motors

        Mast: 101.7ft (31m) - 170.6ft (52m) in height; Max load: 202 kips (900KN) - 2023kips (9000KN)

        Substructure: clearance height of 8.5ft (2.6m) - 32.8 ft (10m)

        Rotary table: I or II, with smooth change speed

        Top drive: top drive will be equipped per customer requirement

        Independent driller cabin: advanced automatic drilling control system

        Electric drive mode:  AC-DC-AC

 

 

 

 

MECHANICAL DRILLING RIG

        Draw works: 300HP-2000HP; Main brake: hydraulic disc brake or band brake: Auxiliary brake: eddy current brake

        Mud pump: one(1) or two(2), 800 HP - 1600HP F style

        Mast: 95.1ft (29m) ~ 147.6ft (45m) in height; Max load: 132 kips (585KN) ~ 1011kips (4500KN)

        Substructure: clearance height of 7.3ft (2.2m)-24.3ft (7.4m)

        Top drive: top drive will be equipped per customer requirement

        Independent driller cabin: advanced automatic drilling control system

        Power transformation: "diesel engine + hydraulic coupling transmission+ chain compound" or "diesel engine + reducing gear box + narrow V belt compound"

 

COMPOUND DRIVE DRILLING RIG

        Draw works: 600HP-2000HP; Main brake: hydraulic disc brake or band brake; Auxiliary brake: eddy current brake

        Mud pump: one(1) or two(2)  1000 HP - 1600HP F style

        Mast: 137.8ft (42m) - 147.6ft (45m) in height; Max load: 382 kips (1700KN) - 1011kips (4500KN)

        Substructure: higher in front and lower at rear; clearance height of 9.5ft (2.9m) - 29.2ft (8.9m)

        Top drive: top drive will be equipped per customer requirement

        Independent driller cabin: advanced automatic drilling control system

        Power transformation: diesel engine + coupling transmission+ chain compound, while independent AC variable frequency motor or DC motor for rotary table

TRUCK-MOUNTED DRILLING RIG/ MOBILE DRILLING RIG

        Draw works: 450HP-1000HP; Main brake: band (disk) brake; water-cooled auxiliary brake

        Mast: two(2) telescopic hydraulic cylinder masted type mast; 108.3ft (33m) ~ 134.5ft (41m) in height

        Nominal drilling depth: 1640.4ft (500m) - 13123.4ft (4000m)

        Max drive mode of chassis: 14 X 8

        Power: Caterpillar diesel engines and Allison transmissions

 

WORKOVER RIG/ PULLING UNIT

        Draw works: 250HP-1000HP; Main brake: band (disk) brake; water-cooled auxiliary brake

        Mast: two(2) telescopic hydraulic cylinder masted type mast; 88.6 ft (27m) - 134.5 ft (41m) in height

        Range of nominal workover: 6561.7 ft (2000m) - 29527.6 ft (9000m)

        Max drive mode of chassis: 14 X 8

SDR's objectives are to improve drilling rig performance and to reduce client's risk sing our knowledge and experience. We have developed some advanced devices and equipment to achieve our objectives as follows:

 

ELECTRIC DRIVE DEVICE OF 10KV ELECTRIC DRIVEN DRILLING RIG

 

We have developed the electric motor for 10KV electric driven drilling rig, which is one of the world's most advanced electric motors (Patent Number:  ZL200320109922.3). Compared with use of a diesel engine, the use of the electric motor has the advantages listed below:

        Low operating costs and good economic returns

        High operational reliability and less failure

        Small size, light weight and low noise

        No leaking, no environmental pollution

        Full self-protection functions suitable for self-service

        Maintenance free, achieved basically

        Easy to operate and control

        Low voltage electric drive device is available also

(Patent Number:  ZL200710018557.8)

ADVANCED HYDRAULIC GOVERNING BOX

The hydraulic governing box is installed between engine and draw work. It is used to adjust the rotating speed with the power change during drilling, to perform the drilling rig infinity speed regulation and to achieve the best work efficiency.

 

 

ADVANCED DRILLING PIPE STRAIGHTENER

Drilling pipe straightener is used for the alignment between bended drilling pipes and drilling collars.

 

 

 

 

HORIZONTAL HYDRAULIC DISMOUNTING MACHINE

This machine is a new convenient dismounting device for taking apart the drilling rig parts. It is mainly applied to install and demount drilling rig parts during heavy repair of drilling rig, draw works compounding transmission and mud pump etc.

 

DRILL RIG COMPONENTS

DRAWWORKS

SOLIDS CONTROL SYSTEM

MUD PUMP UNIT

MAST

SUBSTRUCTURE

ROTARY TABLE

 

 

Contact Us:

 

12504 TX-191, Midland, TX 79707, USA                                 

Cell: 281-683-2797                                                                   

Fax: 713-583-8020

E-mail: Hucai.Wang@ShaleDrillingRig.com                          

15819 Tuckerton Rd. Houston, TX 77095, USA

Tel: 281-440-5555

 

Stany.Gan@ShaleDrillingRig.com