HydroPull™ Extended Reach Tool
Rotary Jetting Tools
Motor Gas Separator
Jet TurboDrill
Acoustic Well Stimulation
Engineering
Resources
Links
Downloads
Tempress Technologies, Inc.
Tempress develops tools for the most demanding oil and gas well service applications.
Intense turbulence generated by HydroPull tool
HydroPull™ Extended Reach Tool This compact tool incorporates a cycling valve that momentarily interrupts the flow to create water-hammer pressure pulses inside the coil and suction pressure pulses in the wellbore. The water hammer generates traction forces of up to 2000 lbf on the end of the coil at a rate of 10 pulses per second. These periodic pulses also vibrate the coil, which reduces friction drag and extends the lateral range of the coil by delaying the onset of helical buckling and lockup.
hydromill jet drill icon
Rotary Jetting Tools Tempress offers rotary jetting tools for coiled tubing well services. Tempress jetting tools operate at much high power and pressure than the competition. All these tools are acid and multiphase capable and run reliably in sour HTHP wells. High-pressure rotary jetting offers the ability to safely remove mineral scale and to stimulate well completions with no risk of damage to production tubing, screens or downhole equipment.
Gas separation test
Motor Gas Separator Designed for use with a positive displacement drilling motor. Excess flow of commingled water and gas will overspeed a motor causing stator damage. The gas separator bypasses the gas so that the motor operates within its speed limits.
sidetrack in volcanic rock
Jet TurboDrill The Jet Turbodrill incorporates an ultrahigh rotary speed turbine and high-pressure jet assist for fast drilling in hard crystalline rock. The high rotary speed allows drilling and sidetracking at low bit weight.
nitroblast
Acoustic Well Stimulation The NITROBLAST™ tool creates high-power, 190 dB SPL, sound at 2-20 kHz to stimulate gas production from shallow wells. The tool is powered with nitrogen or other inert gas so that fines and debris are flushed into the wellbore during stimulation.
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Engineering Tempress provides expertise in gas and fluid dynamics, stress analysis, heat flow and engineered systems.
Featured Downloads
HydroPull Fact Sheet
Specifications, applications and case histories
HydroPull Presentation
Powerpoint presentation on HydroPull principles and application case histories
HydroPull Sand Transport
Demonstration of enhanced sand transport using the HydroPull tool in an inclined well section
HydroPull Well Stimulation
Coiled tubing well stimulation video
Jet TurboDrill Sidetracking Demo
Sidetracking in sandstone, andesite and granite
Well Stimulation
New video of Tempress high-performance jet rotors in action scouring sandstone and cleaning behind well screens.