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Shock Tool

Shock Tool Product Flyer

Product Catalog

Imperial

Nominal OD
(inch)
Length
(ft)
Thru Bore
(inch)
Tensile Yield
(lbs)
Pump Open Area
(inch2)
Torsional Limit
(ft-lbs)
Approx. Weight
(lbs)
3.387.91.00102 0005.98 000225
3.507.81.00239 0005.910 000230
4.7510.71.50561 50011.020 000540
6.2511.72.25926 60019.637 9001000
6.5011.62.25960 00019.639 5001030
6.7511.52.75837 40021.646 4001100
8.0011.92.751 378 80030.6104 6001690
9.0012.33.001 502 00038.5 125 0002220
9.5012.33.001 209 00041.3 131 0002500
10.0012.33.00 1 246 50041.3 132 3002680
11.0012.03.001 628 30063.6225 6003240
11.2514.63.001 775 30063.3255 8004120
12.0012.03.001 628 30063.3 345 4003900

Metric

Nominal OD
(mm)
Length
(m)
Thru Bore
(mm)
Tensile Yield
(daN)
Pump Open Area
(mm2)
Torsional Limit
(Nm)
Approx. Weight
(kg)
862.42545 4003 80011 000100
892.425106 3003 80014 000100
1213.338249 8007 00028 000250
1593.657412 20012 70053 000450
1653.557427 00012 70055 000470
1713.570372 50013 90064 000500
2033.670613 30019 700145 000770
2293.776668 10024 800174 0001010
2413.776537 80026 600182 0001140
2543.776554 50026 600184 0001220
2793.776724 30041 000313 0001470
2864.476789 70036 600355 0001870
3053.776724 30041 000480 0001770

Downhole Shock Tool

The Park City Shock Tool effectively reduces impact loading on the bit to extend bit life and reduce bit trips. By isolating axial bit vibrations from the drill string, the Shock Tool will reduce lateral and torsional drill string vibrations, and related fatigue damage or failure of the rotary connections. The Shock Tool allows optimum bit speed to be used under rough drilling conditions, increasing the rate of penetration.

Features & Benefits
  • Isolates bit induced vibrations from the drill string.
  • Fully oil-sealed and lubricated for extended service life.
  • Does not use temperature-sensitive elastomers for shock absorption, therefore is suitable for use in temperatures to 250°F (120°C), with optional seals available for temperatures up to 320°F (160°C).
  • Reliable Belleville disc springs provide optimum load/deflection characteristics to maintain consistent contact between bit and formation, effectively reducing impact loading to extend bit life.
  • Pressure balanced to eliminate the effect of downhole hydrostatic pressure.
  • Low friction torsional drive permits free vertical movement.
  • Well-stabilized, with internal three-point lateral support to minimize deflection.
  • Reduces wear and tear on rig and equipment, and fatigue failures on drill collars and drill pipe.
  • Automatically compensates for pump open force.
Operation
  • For maximum effectiveness, the Shock Tool should be positioned immediately above the bit.
  • With a packed bottom hole assembly, the Shock Tool may be located a minimum of two drill collar lengths above the top stabilizer, however bit protection will be reduced due to the greater un-sprung mass below the tool.
  • Automatic compensation of pump open effect makes the Shock Tool effective with any combination of bit weight or circulating pressure.
Gallery

Shock Tool

Shock Tool Product Flyer

Product Catalog

Technical Specifications

Imperial

Nominal OD
(inch)
Length
(ft)
Thru Bore
(inch)
Tensile Yield
(lbs)
Pump Open Area
(inch2)
Torsional Limit
(ft-lbs)
Approx. Weight
(lbs)
3.387.91.00102 0005.98 000225
3.507.81.00239 0005.910 000230
4.7510.71.50561 50011.020 000540
6.2511.72.25926 60019.637 9001000
6.5011.62.25960 00019.639 5001030
6.7511.52.75837 40021.646 4001100
8.0011.92.751 378 80030.6104 6001690
9.0012.33.001 502 00038.5 125 0002220
9.5012.33.001 209 00041.3 131 0002500
10.0012.33.00 1 246 50041.3 132 3002680
11.0012.03.001 628 30063.6225 6003240
11.2514.63.001 775 30063.3255 8004120
12.0012.03.001 628 30063.3 345 4003900


Metric

Nominal OD
(mm)
Length
(m)
Thru Bore
(mm)
Tensile Yield
(daN)
Pump Open Area
(mm2)
Torsional Limit
(Nm)
Approx. Weight
(kg)
862.42545 4003 80011 000100
892.425106 3003 80014 000100
1213.338249 8007 00028 000250
1593.657412 20012 70053 000450
1653.557427 00012 70055 000470
1713.570372 50013 90064 000500
2033.670613 30019 700145 000770
2293.776668 10024 800174 0001010
2413.776537 80026 600182 0001140
2543.776554 50026 600184 0001220
2793.776724 30041 000313 0001470
2864.476789 70036 600355 0001870
3053.776724 30041 000480 0001770

Specifications are based on as new condition and are subject to change without notice.

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© Copyright | Park City Drilling Technologies. All Rights Reserved.
Brad Martens

Brad Martens has 39 years of experience in management and sales roles, both domestic and international. A belief in quality and performance of products sets Park City apart from competitors. Providing value and putting the customer first is critical to our success.

Bob Howard

Mr. Howard has 46 years industry experience and has held operations management positions both domestically and internationally.  Bob  is a strong proponent of “uncompromised quality” with a dedicated commitment to meeting Customers’ performance expectations.

Bob Ferguson

Bob Ferguson is the CFO of the newly formed Park City Drilling Technologies. Bob has more than 30 years experience and has held various senior financial roles in the oil and gas industry.

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