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Drilling Equipment & Tools Helicoid Hydraulic Motor The Helicoid hydraulic motor is a downhole power setting driven by drill fluid. The mud stream pumped out flows into the motor through a bypass valve, and forms a pressure difference between the inlet and outlet motor, pushing the motor to rotate, transferring the torque and rotate speed to the drilling bit through the universal and transmission shaft. The product uses coat-plating technology for improved lifespan. Product Features

Fracture shape of derrick is K, open front Derrick is installed at low position, lifted up and

down as a whole. It is divided into multi-sections. Between sections comes plane contact and a built-in dipyramid pin connection to ensure connection rigidity between sections

Derrick body is flaky girder construction, convenient for dismantling and transportation Derrick leg, A-frame made from H shape steel Left and right movement of the derrick made by increasing or decreasing spacers under

derrick base Front and back movement made by adjusting the eccentric wheel at back pedestal of A-

frame


Helicoid Hydraulic Motor Continued.

Model Number

O.D. (in)

Hole Size(in)

Connection API

Recommended Flow Rate (gpm)

Speed of Bit (rpm)

Water Hole

Pressure Drop(psi)

Motor Pressure Drop(psi)

Working Torque (ft .lbs)

Max. Torque (ft-lbs)

5LZ95x7 3-3/4 4-5/8"-6" 2-7/8REG 111 - 253 80-200 1000 350 575 -848 1,260

5LZ102x7 4 4-5/8" -6" 2-7/8REG 111 - 253 80-200 1000 350 575 -848 1,260

5LZ120x7 4-3/4 5-7/8" -7-7/8" 3-1/2REG 158 - 253 80-160 1000 460 896 -1340 1,887

5LZ127x7 5 5-7/8" -7-7/8" 3-1/2REG 158 - 253 80-160 1000 460 896 -1,340 1,887

5LZ165x7 6-1/2 8-3/8" - 9-7/8" NC50

4-1/2REG 301 - 507 80-160 1000 460 2,150 -2,946 5,013

5LZ172x7 6-3/4 8-1/2" - 9-7/8" NC50

4-1/2REG 301 - 507 80-160 1000 460 2,150 -2,946 5,013

7LZ197x7 7-3/4 9-7/8" - 12-1/4" 5-1/2REG 6-

5/8REG 507 - 792 80-150 1000 580 4,804 -6,795 9,585

7LZ203x7 8 9-1/2" - 12-1/4" 6-5/8REG 507 - 792 80-150 1000 580 4,804 -6,795 9,585

9LZ244x7 9-5/8 12-/4" - 17-1/4" 6-5/8REG 697 1,110 90-150 1000 460 5,567 - 10,131 13,640

Other Available Motor Models

3LZ607Y 5LZ1207Y-I 5LZ1657Y-IV 5LZ17214J 5LZ2107Y 5LZ737Y 5LZ1207Y-II 5LZ1657Y-V LZ1977Y 5LZ21014J 5LZ897Y 7L1207Y-I 7LZ1657Y 4LZ1977Y LZ2457Y 4LZ957Y 5LZ12014J 9LZ1657Y 5LZ1977Y 4LZ2457Y 5LZ957Y LZ1657Y 5LZ16514J 5LZ1977Y-IV 5LZ2457Y

5LZ957Y-I 4LZ1657Y 3LZ1727Y 5LZ19714J 5LZ2457Y-IV 5LZ957Y-J 4LZ1657Y-I 4LZ1727Y 4LZ2037Y 5LZ24514J 5LZ1657Y 4LZ1657Y-II 4LZ1727Y-IV 5LZ2037Y 4LZ1207Y 4LZ1657Y-III 5LZ1727Y 3LZ2107Y 5LZ1207Y 5LZ1657Y 5LZ1727Y-IV 4LZ2107Y


Drilling Equipment & Tools Continued Drawworks Product Features

Shaft bearings are roller ones, shaft materials are alloy steel

Roller chains are forced lubrication The high and low speed ends of the rolling

drum are equipped with ventilated air tube clutch

Brake disc adopts forced cooling by circulating water, and is quenched by medium frequency on the surface, has a long lifetime

Tooth profile of chainwheel is quenched by medium frequency. All gearshift clutches are with involute spline tooth

Drum brake is girdle or plate type, auxiliary brake is matched with electromagnetic eddy current brake or EATON brake.

Type JC40 JC40D JC50 JC50D JC70 JC70D

Nominal drilling depth (km) 2.5-4.0 2.5-4.0 3.5-5.0 3.5-5.0 4.5-7.0 4.5-7.0

Rated power (KW) 735 735 1100 1100 1470 1470

Max fast line pull (KN) 275 275 340 340 485 485

WireropeDia. (in) 1-1/4 1-1/4 1-3/8 1-3/8 1-1/2 1-1/2

Drum (Dia.L) (mm) 640x1235 640x1235 685x1245 685x1245 770x1436 770x1436

Weight (kg) 28240 37500 42510 48000 43000 61000


Drilling Equipment & Tools Continued Triplex Mud Pump Product Features

Power end: the tooth of the transmission gear is an involute shape, runs smoothly and has high efficiency and long lifetime. Crankshaft is an integral hollow casting. The end is splash lubricated.

Fluid end: intake flange and discharge flange is in accordance with ANSI and API criterion

Between piston rod and intermediate rod is a clamp connection for speedy dismantle

There are ledges at the bottom of valve installation holes, to protect valve cup from going down. Piston and cylinder liner are cooled down and lubricated by an independent spilling pump.

Wearing parts have wide range universality. Equipped with air chamber to ensure a steady output pressure.

3NB 3NB 3NB 3NB 3NB 3NB Type

1000 1300 500C 1000C 1300C 1600

735 735 1100 1100 1470 1470 Power KW (PS)

(1000) (1300) (500) (1000) (1300) (1600)

Stroke (spm) 150 140 95 110 120 120

Stroke (mm) 235 245 254 305 305 305

Transmission shaft Rpm (r/min) 400 402 363 423 457 457

Max working pressure (Mpa) 35 35 30 35 35 35

Suction pipe Dia. (mm) 254 257 254 305 305 305

Flow pipe Dia. (mm) 100 100 100 100 100 100

Weight (kg) 17985 35120 15940 21450 23000 29700


Drilling Equipment & Tools Continued Hook Product Features

Equipped with snubber assembly, to protect drill pipe sub when unscrewing Bearing safety device against breakup at the hook mouth The main bearing parts of the hook are made with nondestructive flaw detections

Type DG90 DG135 DG170 DG225 DG315 DG450 DG585

Max hook load (KN) 900 1350 1700 2250 3150 4500 5850

Hook gap size (mm) 155 165 180 190 220 220 238

Spring amplitude (mm) 180 180 180 180 200 200 200

Weight (kg) 1800 1910 2020 2180 3410 3496 3900


Drilling Equipment & Tools Continued Swivel Product Features

Equipped with standard lifting bail and pin-to-pin alloy steel nipple Wash pipe and packing set are cabinet structure, can be replaced

rapidly on the derrick floor, without dismantling rotary hose and gooseneck

The blowhole at the top end of gooseneck provides passage for wire rope when logging

Bearing has 4API hose connection Type SL135 SL225 SL450 SL585

Max static load (KN) 1350 2250 4500 5850

Max Rpm (r/min) 300 300 300 300

Peak Working Pressure (Mpa) 35 35 35 35

Hook Clearance (mm) 495 540 549 584

Center Tube Drift Diameter (mm) 64 75 75 75

Weight (kg) 1341 2570 3060 4000


Drilling Equipment & Tools Continued Crown Block Product Features

Carcasses are made from high intensity section steel.

Inclined working pulley block eliminates the torsion of block, and makes the sideboard of the traveling block opposite to the derrickman exactly

Rope groove of the pulley is quenched by medium frequency, to prolong the working life of the pulley

Working pulley is equipped with bipyramid rolling bearing, and each bearing has an independent oil duck.

Equipped with catch rod, to protect wireline from jumping out or falling off

Built with anti-collision buffer wood and protecting wire net Comes with girder crane boom, for the maintenance of pulley assembly Equipped with bailing pulley and assisting pulley Pulleys and bearings could be interchanged with traveling block.

Type TC135 TC170 TC225 TC315 TC450 TC585

Max hook load (KN) 1350 1700 2250 3150 4500 5850

Pulley OD (in) 36 40 44 50 60 60

Number of pulley 5 6 6 7 7 8

Wire rope Dia. (in) 1-1/8 1-1/8 1-1/4 1-3/8 1-1/2 1-5/8

Weight (kg) 2400 2920 5310 7400 9500 10000


Drilling Equipment & Tools Continued Traveling Block Product Features

Side plate of traveling block is made from quality thick section steel

When lifting or landing an empty elevator, the wire rope is always in a state of tension, which is favorable for the landing speed of drum wireline and empty hook, and extends of the wireropes life.

Pulley groove is quenched by medium frequency, to prolong the lifetime of wire rope

Pulley is equipped with bipyramid rolling bearings, each bearing has its own lubrication passage

Pulley and bearing could be interchanged with crown block

Type YC170 YC225 YC315 YC450 YC585

Max hook load (KN) 1700 2250 3150 4500 5850

Number of pulley 5 5 6 6 7

Wire rope Dia. (in) 29 32 35 38 42

Weight (kg) 3010 3805 6842 8135 9600


Drilling Equipment & Tools Continued Rotary Table Product Features

Main and pinion gears are made from alloy steel

The whole main bushing is cast steel Could be put into the roller bushing of API

standard Kelly or hexagonal kelly, long or short slips are both adaptable

Fully lubricated and safely sealed

Type ZP175 ZP205 ZP275 ZP375 ZP495

Through hole Dia. (in) 17-1/2 20-1/2 27-1/2 37-1/2 49-1/2

Center Distance (in) 44 53-1/4 53-1/4 53-1/4 65

Max static load (KN) 1350 3150 4500 5850 7250

Max working torque (Nm) 14000 23000 28000 33000 37000

Max Rpm (r/min) 300 300 300 300 300

Weight (kg) 3888 5530 6163 7548 11626


Drilling Equipment & Tools Continued Mud Shaker Product Features

Imported long electrical motor to adapt to harsh working conditions of outdoor well site Screen with hook edge, could be replaced quickly Super fine screen of 200 meshes could be used to have greater processing capacity

and recover high cost drill fluid Double housing type adjuster for the leaning angle of screen, to satisfy processing

demand of different kinds of mud and avoid mud runaway Power of electrical motor: 2x1.8kw Rotary speed of electrical motor: 1500rpm Shaking mode: rectilinear vibration Processing capacity: 120-180m3/h Screen area: 2.2m2 Mesh: 40-200 Overflow height: 914mm External dimension: 290517201560mm


Drilling Equipment & Tools Continued PDC Bit Product Features

High impact resistance Polycrystalline diamond for gauge

protection Shallow pyramid corona, deeper

junk slots, convenient for bit surface cleaning and cooling

Moderate tooth compactness, applicable to shale and silt rock of soft and medium hard formation

Good centralization, high ROP

Parameters

Bit size (mm) Nozzle Number Gauge Protection Length (mm) API sub

152.4 3 60 3-1/2 REG

178 3 65 3-1/2 REG

200 4 85 3-1/2 REG

215.9 4 90 3-1/2 REG


Drilling Equipment & Tools Continued Air Winch Product Features QJ series of air winches are controlled by hand and powered by an air drive.

Small size Light High Efficiency Simplifies Operation Safe and reliable Could be used to lift or haul heavy objects for

land-based drilling site, offshore drilling platform, mine drilling, etc.

Type QJ-0.5 QJL-0.5 QJ-1 QJ-2 QJ-3 QJ-5

Rated tractive force (KN) 5 5 10 20 30 50

Average rope speed (m/min) 12 12 24 24 20 35

Wire rope Dia. (mm) 8 8 11 16 20 20

Permissible rope length (m) 120 40 100 150 200 70

Air pressure (Mpa) 0.6 0.6 0.6 0.6 0.6 0.6

Weight (kg) 117 45 162 440 685 418


Drilling Equipment & Tools Continued Drill Pipe Product Features G105 high intensity drilling rod is manufactured with advanced frictional welding and thermal treatment, and has a perfect appearance after burnished by an NC machine tool and special device. Each rod has been detected by magnetic powder, ultrasonic wave and electromagnetism, and has a reliable quality. Every parameter satisfies API criteria, and could be applied to drilling or exploitation of 2500-3000 meters. Application

Deepening well bore, transmitting torque and providing fluid circulation passage

Outside Dia. Wall thickness in mm

Steel Grade in mm

0.550 13.97 4-1/2 114.3 E,X,G,S 0.575 14.61 0.296 7.52 0.362 9.91 5 127 E,X,G,S 0.500 12.70 0.304 7.72 0.361 9.17 5-1/2 139.7 E,X,G,S 0.415 10.54 0.324 8.23 6 152.4 E,X,G,S 0.380 9.65


Drilling Equipment & Tools Continued Casing Product Features

In accordance with API-5CT, API-5B criteria Casing threads: round thread, buttress

thread Diameter and wall thickness:

o 5-1/2'' ~ 13-3/8'' o 6.20mm ~ 12.19mm o 6-1/16'' ~ 14-3/8'' o 14mm ~ 21.7mm


Drilling Equipment & Tools Continued Drill Collar Product Features Type A (column)

made from ordinary alloy steel, inside and outside cross sections are circular.

Type B (spiral) made from ordinary alloy steel, spiral

flutes on surface. Application An important part of drill string, providing drilling pressure, improving drill string rigidity.

Outside Dia. (in) Yield

strength(MPa)

Tension strength

(MPa) Extensibility

(%) Brinell

hardness (HB)

V impactpower (J)

Type A 3-1/8 ~ 6-3/4 758 965 13 285-341 54

Type B 7~11 689 930 13 285-341 54


Drilling Equipment & Tools Continued Square Kelley & Hexagonal Kelly Product Features There are tow kinds of kellys, square Kelley and hexagonal kelly. The length is usually 12.19 meters, and they are made from AISI 4142H-4145H forged or planished alloy steel, quenched and temperinged as a whole. The Kelly end, cross section, internal dimension and screw thread are all in accordance with SY/T 6509-2000. All subs are all processed accurately in line with API. Diameter of square kelley: 63.5mm~133.4mm Diameter of hexagonal kelly: 76.2mm~152.4mm


Drilling Equipment & Tools Continued Ram-type Preventer Product Features Single and double ram type BOPs are widely used in oilfield and offshore platform. They have the features of a compact structure, easy handling and reliable seal. The pipe ram uses pressure making it seal to the drill tool rapidly and efficiently, remaining in tact after the disappearance of fluid control pressure. The open or close of ram preventer and ram replacing are both hydraulically controlled. The onsite replacing of pipe ram and sealing parts saves time.

Nominal Bore Size (mm) Operation pressure

(Mpa) 180 (7-1/16")

280 (11")

346 (13-5/8")

426 (16-3/4")

476 (18-3/4")

527 (20-3/4")

540 (21-1/4")

680 (26-3/4")

105

70

35

21

14


Drilling Equipment & Tools Continued Casing Head Product Features

Great bearing capacity endows well mouth with stability and reliability

Operating pressure is in line with the pressure of BOP, which is favorable of serialized wellhead equipment

Well completion can be carried out without dismantling BOP

The locking device prevents casing strings from moving and rotating too quickly

The bush and seat can be easily installed and tightly sealed

Buckle type is in accordance with API criteria, and has good interchangeability.

Working pressure is 14Mpa-140Mpa Pressure of jet molding should not be higher

than 80% of the anti-extruding intensity of casing.

Applicable ambient temperature: -19 degrees Celsius ~ +121 degrees Celsius


Drilling Equipment & Tools Continued Drillpipe Power Tongs Product Features ZQ series of power tongs are ideal well head tools for oil drilling, and widely used for screwing pipe string on and off in offshore drilling, onshore drilling and workover operation. The tong has an open mouth, united torque tongs comes with rotary tongs that can release pipe string freely, has a high maneuverability, and can lower labor intensity.

Type ZQ100 ZQ50 ZQ20

Applicable Pipe Dia. (in) 3-1/2~8 2-7/8~5 2-1/2~3-1/2

Max torque (KN/m) 100 65 20

Tong head speed (rpm) - High gear 40 74.7 63

Tong head speed (rpm) - Low gear 2.73 5 10

Rated power of hydraulic system (MPa) 16.6 14 16

Rated flow rate of hydraulic system (L/min) 114 170 95

Working pressure of air drive system (MPa) 0.5-1 0.5-1 0.5-1

Weight (kg) 2400 1300 600


Drilling Equipment & Tools Continued Reverse Circulation Junk Basket Product Features Reverse Circulation Junk Basket Type LL puts the drilling mud into reverse circulation at the bottom of the well, and then pushes small-sized fishes into the basket. It is used to fish junk such as bit cone, pinchers tooth, steel ball, hand tool, rubber fragment, junk iron, etc. It can also be used as a special coring tool.

Type OD (in) Max OD of fish (in) Steel ball (in) Connection API

LL40 4 2-1/2 30(1-3/16) NC26

LL62 6-1/4 4-3/4 45(1-25/32) NC40

LL77 7-7/8 5-3/4 45(1-25/32) NC46

LL85 8-5/8 6-1/2 50(1-31/32) NC50

LL95 9-5/8 7-9/16 50(1-31/32) NC50

LL101 10-1/8 7-11/16 45(1-25/32) NC56

LL112 11-1/4 8 45(1-25/32) 51/2FH

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