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Accumulator? Stable Drilling Force Tool

Accumulator? Stable Drilling Force Tool

AccumulatorTM stable drilling force tool can reduce the impact when the bit contacts the formation and realize a "soft landing"; At the same time, in the process of drilling, it can reduce the bit skipping, hold up, stumbling and stick slip of drill string, improve the working conditions of bit, motor and MWD instrument, prolong the service life, reduce the times of tripping and save the cost of users.


Technical features:

·Shorter length.

·Pure mechanical structure, high reliability.

·Reduce drill string vibration and improve the service life of downhole tools such as downhole motor, MWD / LWD, rotary steering, etc.

·Reducing stick slip effect and bit stall in complex formation.

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OD(in)Length(m)ID(mm)

stroke

(mm)

Max Sand Content
Max Tensile load(t)
Max DLS

Max Temp

()

Connection
3 3/42.2301001%9525°/30m1902 7/8 REG
53.7
35
250
1%
225
23°/30m
190
NC38
6 3/44.4
502001%327
19°/30m
190
NC50
85.4
70
250
1%
51213°/30m
190
6 5/8 REG