QUALITY IS OUR CORE.
OUR CONCEPT.
PRODUCTS
Quality is our core our concept
PRODUCT QUICK FIND
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DRILLING RIG & ACCESSORIES
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MUP PUMP AND EXPENDABLE
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Expendable & Part of Mud Pump
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FLUID END MOUDULES
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FLUID END EXPENDABLES
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FLUID END SPARES
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L SHAPE FLUID ENDS
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LINERS
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PISTONS
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POWER ENDS
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PULSATION DAMPENERS
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RODS & CLAMPS
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VALVES & SEATS
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EWS MUD PUMPS
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F SERIES MUD PUMPS
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GD MUD PUMPS
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WELL SERVICE PUMPS
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OIFFIELD BEARINGS
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PLUNGER PUMP FLUID ENDS
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FRAC PLUNGERS
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PLUNGER PUMP VALVES & SEATS
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WELL SERVICE PUMP PACKING AND
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SHALE SHAKER SCREEN
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WASH PIPES
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Mud Pump
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HBF
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HB3NB
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HBZ Triplex Mud pump
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Mud Pump Packaging
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Mud Pump Pressure Gauge
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Pressure Pump
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HANDING TOOL
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BOP & COMPONENTS
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SOLID CONTROL SYSTEM
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DRILLING TOOLS
Drilling Jar
JZ Mechanical Drilling Jar intergrates the up jarring with the down jarring with wide load range. The special flexible extended shaft can cut down the flexural stress of the jar body efficiently.
|
Type |
OD (m) |
ID (mm) |
Max. Tensile Load (MN) |
Max. Working Torque (KN.M) |
Pumping Area (cm2) |
Up Jar Stroke (mm) |
Down Jar Stroke (mm) |
Conn. |
Overall Length (in locked position) (mm) |
|
JZ95 |
95 |
28 |
0.8 |
8 |
32 |
200 |
200 |
2 7/8 Reg. |
5800 |
|
JZ108 |
108 |
36 |
0.8 |
10 |
38 |
203 |
203 |
NC31 |
6404 |
|
JZ121 |
121 |
51.4 |
1.4 |
13 |
60 |
198 |
205 |
NC38 |
6343 |
|
JZ159III |
159 |
57 |
2.2 |
15 |
100 |
149 |
166 |
NC46 |
6517 |
|
JZ165 |
165 |
57 |
2.2 |
15 |
100 |
149 |
166 |
NC50 |
6517 |
|
JZ178 |
178 |
57 |
2.3 |
15 |
100 |
147.5 |
167.5 |
NC50 |
6570 |
|
JZ203 |
203 |
71.4 |
2.5 |
20 |
176 |
144.5 |
176.5 |
6 5/8 Reg. |
7244 |
|
JZ229 |
229 |
76 |
2.5 |
22 |
181 |
203 |
203 |
7 5/8 Reg. |
7753 |
Hydromechanical Drilling Jar Type ZSJ & ZXJ
This hydromechanical drilling jar consists of two independent components, i.e. hydraulic up jar type ZSJ and mechanical down jar type ZXJ, which can be used either independently or in one. It is connected above the drill string neutral point. When resistance or stuck accident is encountered in downhole drilling operation, the drilling jar can be started to up jar or down jar at any time for relief. It's an important tool to reduce the stuck accident during drilling deep well, complicated well and slant well.
|
Model |
OD (mm) |
ID (mm) |
Conn. |
Max. Tensile (MN) |
Max. Working Torque (KN.M) |
Max. Jarring Load (KN) |
Max. Stroke (mm) |
Overall Length (mm) |
|
ZSJ46 |
121 |
51 |
NC38 |
1.4 |
13 |
270 |
305 |
6391 |
|
ZXJ46 |
121 |
51 |
NC38 |
1.4 |
13 |
250 |
182 |
5125 |
|
ZSJ56 |
146 |
57 |
4 1/2FH |
2.0 |
15 |
450 |
330 |
5738 |
|
ZXJ56 |
146 |
57 |
4 1/2FH |
2.0 |
15 |
400 |
182 |
5000 |
|
ZSJ62II |
159 |
57 |
NC46 |
2.2 |
15 |
550 |
346 |
6738 |
|
ZXJ62 |
159 |
57 |
NC46 |
2.2 |
15 |
550 |
182 |
5371 |
|
ZSJ64 |
165 |
57 |
NC50 |
2.2 |
15 |
550 |
346 |
6736 |
|
ZXJ64 |
165 |
57 |
NC50 |
2.2 |
15 |
550 |
182 |
5457 |
|
ZSJ70 |
178 |
70 |
5 1/2FH |
2.3 |
15 |
550 |
346 |
6359 |
|
ZXJ70 |
178 |
70 |
5 1/2FH |
2.3 |
15 |
550 |
182 |
5457 |
|
ZSJ76 |
197 |
71.4 |
6 5/8 Reg. |
2.5 |
18 |
750 |
370 |
6670 |
|
ZXJ76 |
197 |
71.4 |
6 5/8 Reg. |
2.5 |
18 |
600 |
181 |
5249 |
|
ZSJ80 |
203 |
71.4 |
6 5/8 Reg. |
2.5 |
20 |
750 |
370 |
6597 |
|
ZXJ80 |
203 |
71.4 |
6 5/8 Reg. |
2.5 |
20 |
600 |
181 |
5249 |
QINGDAO OILRIG TRADE CO., LTD. has been dedicating itself to export business of oilfield equipment and components to North/South America, Europe, Middle East, South East Asia .
OILRIG warrants our products for a period of one year to be free from defective material and workmanship. OILRIG's products equal or exceed the quality and tolerances of the products provided by the original manufacturer.
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