Tempress Technologies

Case Histories

Case History: HydroPull

Eliminate Use of Friction-Reducing Beads in the Marcellus Shale

May 16, 2013

These jobs required milling bridge plugs in 5000 to 6000 ft (1524 to 1829 m) horizontal 5.5-in. (140-mm) casing to 11,700 to 12,000 ft (3566 to 3658 m) MD. Prior to this work, the operator had been specifying friction-reducing beads and chemicals. The wells are...


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Case History: Acoustic Tools

VibraFlow™

April 17, 2013

Fluid-powered, high-intensity well stimulation tool. The VibraFlow™ turbo-acoustic source converts hydraulic power into a powerful high frequency acoustic signal. This powerful source mobilizes fines in the formation near the wellbore and increases acid and chemical reaction rates in the formation near the wellbore. The primary...


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Case History: Acoustic Tools

NitroBlast™

April 17, 2013

High-Intensity Gas-Powered Acoustic Well Stimulation Tool. The NitroBlast™ tool creates high-power (up to 75 kW) sound at 2-20 kHz. Large diameter acoustic reflectors focus the sound on the formation. The tool is gas-driven to keep the well underbalanced during treatment....


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Case History: JetRotor™

Acid Blasting

April 17, 2013

The JetRotor™ is acid capable and is commonly used as part of an acidizing stimulation. In this application a stimulation head is run to blast the wellbore while squeezing acid into the well. The tool accommodates high flow rates and pressures for acid squeeze stimulations....


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Case History: JetRotor™

Cement Milling

April 17, 2013

In this remedial job the customer needed to remove cement from 12525 to 13590 feet of 3-1/2” casing.  A motor and 2-7/8-inch mill were used to drill out the cement leaving a sheath of cement.  A 2-1/8” JetRotor™ was run with XL jets to remove...


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Case History: JetRotor™

Milling Head

April 17, 2013

Hydraulic energy is focused forward. The core region of the jets provides 100% coverage of the front of the tool to mill through bridged material. – Removes soft mineral scale, barite sag, paraffin, hard-packed sand and other well obstructions, A high-pressure (HP) milling tool is available...


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Case History: JetRotor™

Stimulation and screen cleaning head

April 17, 2013

Two large radial jets, one small forward jet. Cleaning and Stimulation Head Remove drilling damage from openhole completions, Clean screens and perforations, Acid blast for uniform acid delivery during acid squeeze and Multistage foam diversion acid squeeze....


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Case History: Motor Gas Separator (MGS™)

Water Bypass Sub (WBS™)

April 17, 2013

This simple tool incorporates two bypass ports for applications where extra flow is required but gas will not be run. Software provided with this tool allows the user to size the bypass ports for the desired excess flow above the motor and to evaluate how...


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Case History: Motor Gas Separator (MGS™)

Well Planning Software

April 17, 2013

A proprietary analysis program supplied with the MGS™ tool allows the operator to plan the job and select the appropriate gas port size. A proprietary analysis program supplied with the MGS™ tool allows the operator to plan the job and select the appropriate gas port...


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Case History: Motor Gas Separator (MGS™)

South Texas Cleanout of 2-7/8” Casing with 1-1/14” Coiled Tubing

April 17, 2013

This job involved the cleanout of a 9020-foot deep well with initial wellhead pressure of 50 psi. This job involved the cleanout of a 9020-foot deep well with initial wellhead pressure of 50 psi. A 1-11/16-inch MGS and PDM motor were run with a 2-1/8-inch...


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