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Land Drilling Rig Print


Land drilling rigs of 320 to 600 ton load capacity with rated drilling depth from 5000 to 8000 meters.

Land drilling rigs are made in any climate version, drilling rigs are equipped with an open-face mast, and also have different types of shelters – sandwich panels or soft shelters on metal frames.

Drilling rigs can be used during drilling of wells of different types and any complexity.

Depending on Customer’s requirements, drilling rigs are equipped with a mud system of 180 to 400 m3 volume and different sets of auxiliary and cleaning equipment.

Design features:   

•modular design;  

•modules built-in mechanization and assembly means; 

•digitally controlled electric AC variable frequency drive; 

•single speed drawworks with electric drive motor, providing lifting and braking modes; 

•derrick suitable for installation of a top drive system; 

•modern mud system with a four- and five-step drilling fluids cleaning system; 

•Driller’s cabin.  

 Heating system:

combined (boiler plant, steam generators, electric heating coils, fan heaters, tubular electric heating elements)

 Industrial safety: 

•driller’s cabin with temperature control system; 

•diesel-electric stations with automated fire control systems; 

•loud-speaking communication, video surveillance, audio alarm systems; 

•derrickman evacuation system; 

•automated balanced system of ventilation; 

•mud pumps, rotary table and drawworks drives interlock systems.  

 

Ecological properties:

•possibility of pitless drilling;

•exclusion of mud and fluids leaking under the drilling rig. 

 

Service upon delivery:

•check assembly;

•erection supervision and precommissioning;

•technical diagnostics of machines and mechanisms;

•warranty and out-of-warranty repair;

•spare parts supply.

 

LAND DRILLING RIGS 

 Parameters / Model

5000/320 BMC

6500/450 BMC

600 DER

Max. static hook load, mt (lbs.)

385 (848780)

600 (1322774)

600 (1322774)

Rated drilling depth, ft.

16404

21325

26247

Drill-pipe stand length, ft.

82.02...88.58

88.58

88.58

Drive type

electric, AC

electric, AC

diesel-electric

Derrick type

VМА 46-600 ОG-R

self-elevating, open-face

VМА 46-600 ОG-R

self-elevating, open-face

VМА 46-600 ОG-R

self-elevating, open-face

Manufacturer

Uralmash Oil and Gas Equipment Holding

Derrick height, ft.

150.92

150.92

150.92

Substructure type

self-elevating

self-elevating

self-elevating

Substructure elevation, ft.

30.18

30.18

30.18

Drill line diameter, in.

1-1/2

1-1/2

1-1/2

No. of lines of traveling system (string-up)

12 (6х7)

12 (6х7)

12 (6х7)

Drawworks

LBU-1100 EТ

LBU-1500 АС-2

LBU-1500 EТ-З

Manufacturer

Uralmash Oil and Gas Equipment Holding

Input shaft  rated power, HP

1496

2039

2039

Swivel

UV-320 МА

UV-500 МА

UV-500 МА

Manufacturer

Uralmash Oil and Gas Equipment Holding

Load capacity, tf

320

500

500

Rotor

R-700

R-700

R-950

Manufacturer

Uralmash Oil and Gas Equipment Holding

Rotary table drive rated power, HP

1088

1088

1088

Rotary table opening, in.

37.4

37.4

37.4

Static load capacity, mt (lbs.)

630 (1388912)

630 (1388912)

630 (1388912)

Mud pump

UNBТ-1180L

UNBТ-1180L

UNBТ-1600L

Manufacturer

Uralmash Oil and Gas Equipment Holding

Mud pump power, HP

1604

1604

2175

Discharge flow max, l/s

51.4

51.4

59.7

Operating pressure max, bar (PSI)

350 (5076)

350 (5076)

53 (7687)

Drilling mud cleaning system

Processing equipment manufacturer is specified by Customer

Mud system total net volume, bbl

3355

3355

3355

Number of steps of cleaning

4

4

4

 

 


© ООО «Уралмаш НГО Холдинг»        Phone: (495) 783-05-67       Fax: (495) 783-05-68        E-mail: info@uralmash-ngo.com


 
 
 
 
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