Shock Tool

SHOCK TOOL DURABLE RELIABLE

Heavy duty protection. Superior performance.

Shock tool

BENEFITS

REDUCE BIT DAMAGE

REDUCE SHOCK AND VIBRATION

DOUBLE ACTING

COMPATIBLE WITH VIBRATORY TOOLS

Shock Tool

THE CHALLENGE

Bit bounce, shock, vibration, and other erratic drilling conditions damage your BHA and bit, and harm your overall drilling performance. This can lead to increased drilling times and associated costs.

THE SOLUTION

The Cougar ST5 drilling shock tool incorporates a configurable belleville spring stack with the highest grade oil, sealed by high temperature seals. It’s designed with carbide-coated components for the best performance in any fluid type, from high content brine to oil based mud.

COUGAR'S PROCESS

Cougar configures each drilling shock tool for your drilling conditions, with both tricone and PDC bits. Whether it’s a soft or stiff configuration, single or dual-acting stroke, we’ve got you covered with precise tools optimized for you application.

How Shock Tools Work

Technical

SPECIFICATIONS

Tool
Model
OD
(in)
ID
(in)
Length
(ft)
Weight
(lb)
Pump Open Area
(in²)
Stroke
(in)
Maximum WOB to Yield
(lbf)
Maximum Overpull to Yield
(lbf)
Maximum Torque
(ft-lb)
Maximum Temperature
(ºF)
ST5D-4754.751.4312.570011.03.000300,000180,00017,000450
ST5D-5385.3751.4312.570011.03.000310,000190,00040,000450
ST5D-6506.502.2812.01,30018.63.000530,000250,00040,000450
ST5D-6756.752.2513.01,45022.13.000450,000200,00040,000450
ST5D-6886.8782.2813.01,45018.63.000530,000250,00075,000450
ST5D-8008.002.5012.02,10030.73.125550,000580,00068,000450
ST5D-9009.002.8112.52,95041.33.1251,060,000580,00093,000450
ST5D-9509.502.8114.63,15041.33.1251,060,000580,00093,000450
ST5D-100010.002.8114.53,40041.33.1251,060,000680,00094,000450
ST5DX-100010.002.8114.53,40041.33.1251,060,000930,000129,000450
ST5D-120012.003.0015.84,95015.94.0003,440,000870,000175,000450
ST5D-140014.003.0015.86,00015.94.0003,440,0001,830,000300,000450
Tool
Model
OD
(mm)
ID
(mm)
Length
(m)
Weight
(kg)
Pump Open Area
(cm²)
Stroke
(cm)
Maximum WOB to Yield
(daN)
Maximum Overpull to Yield
(daN)
Maximum Torque
(N-m)
Maximum Temperature
(ºC)
ST5D-475121363.831771.07.6133,40080,00023,000232
ST5D-538137363.831771.07.6137,80084,50054,200232
ST5D-612165583.7590120.07.6235,700111,20054,200232
ST5D-634171574.0658142.67.6200,10088,90054,200232
ST5D-688175584.0658120.07.6235,700111,200101,700232
ST5D-800203643.7952198.17.9244,600257,90092,200232
ST5D-900229713.81,338266.57.9471,500257,900126,100232
ST5D-950241714.41,429266.57.9471,500257,900126,100232
ST5D-1000254714.41,542266.57.9471,500302,400127,400232
ST5DX-1000254714.41,542266.57.9471,500413,600174,900232
ST5D-1200305764.82,245102.610.11,530,100386,900237,300232
ST5D-1400356764.82,721102.610.11,601,300814,000406,800232

RELIABLE. CAPABLE. CONSISTENT.

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