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providing downhole and surface
equipment for oil and gas production wells with
single or dual completion string using equipment made by such
companies as:
BAKER, HALLIBURTON, CAMCO, ARROW |
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releasing packers in wells prepared
for work-over operations or liquidation
(in case of necessity for milling packers, we have special tools
for milling them and recovering), |
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setting packers for performing:
well testing, production tests, stimulation operations,
pressure tests, injectivity tests, fracturing, cementing casing
under pressure |
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changing damaged elements of
Christmas Tree without need to kill the well.
It is performed after setting a plug in tubing hanger |
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all kinds of operations (among
others fishing operations) with use of special downhole
tools run into the well by OTIS wire-line unit |
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making-up casing (4-1/2"
- 13-3/8") and tubing (2-3/8" - 3-1/2") with
controlled
and recorded make-up torque |
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redressing permanent and retrievable packers |
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setting bridge plugs |
