Welcome to Pantera
Downhole Tools
►About Us
Pantera Downhole Tools is a project that started in 2021. Dedicated to engineering and developing innovative downhole tools for well intervention. We also work along with our customers to create customized solutions for their challenges within the oil sector.

Domingo De Florio
C.E.O
Carlos Suarez
V.P. Global Sales
►Our Products
Visit our product page to learn about their applications, benefits, specifications and more
Pantera Cement Mixer Unit
Pantera Cement Mixer Unit or PCMU® is an air driven surface equipment specially designed for mixing cement slurry in preparation for being dump into the wellbore thru a bailing system.
The PCMU® has a 4 HP air motor to stand prolonged working periods having a high durability even with the heaviest density slurries.
Built in Stainless Steel material, the PCMU® keeps its original shape and integrity despite the adverse factors as PH, salty offshore environment, etc.


Pantera Filling Sub
The Pantera Filling Sub or PFS® is an essential device when performing cement dump bailer operations. In essence the PFS allows the operator to fill the bailer string from the bottom most part when vertical.
The PFS® uses a 2 parts C-clamp to attach the PFS to the outlet of the cement pump.
Due its robust and engaging shape with the PFS there is no risk of cement leaks and misplace of the clamp.
Pantera Electrical Bottom Bailer
The Pantera Electrical Bottom Bailer or PEBB® is a Non Explosive tool used for dumping cement, bridging material, chemicals, and other materials in the wellbore. Can be use on subsequent runs as can be stopped before a previous dump and empty a new cement content on top.
The PEBB is extremely easy to operate as just need a DC voltage supply to activate the DC motor and slide down a sleeve to expose ports and within the content of the bailers on top. Once in surface the PEBB can get reset to operating mode in no time. Uses no oil nor springs.


Pantera Mechanical Bottom Bailer
The Pantera Mechanical Bottom Bailer or PMBB® is a mechanical tool for well intervention with the sole purpose of dumping cement, bridging material, chemicals, and other materials on top of a solid bottom.
Can be conveyed by wireline or slickline as requires no voltage supply. The PMBB gets activated by tagging a hard surface and displacing a bottom mechanism to immediately expose 4 ports that allows communication between the dump bailers inside content and the wellbore.
With no breakable parts or debris from the activation, the tool can be reset on surface for a subsequent run without the need of redressing.
Pantera Tubing Punch
The Pantera Tubing Punch or PTP® is an innovative and first in its kind electro-hydraulic tubing punch. Controlled by an electronic section the PTP® is capable to perforate multiples holes in a single descent without damaging the secondary tubular.
The PTP® is a non-explosive tool therefore eliminates the hazard related to explosives and pyrotechnics. Perforates as many holes as 45 in a single run and don’t create debris that falls into the annulus. The same electronic section is used for all the interchangeable heads minimizing the tool cost for a wide variety of target tubing.

Pantera Tubing Punch
The Pantera Tubing Punch or PTP® is an innovative and first in its kind electro-hydraulic tubing punch. Controlled by an electronic section the PTP® is capable to perforate multiples holes in a single descent without damaging the secondary tubular.
The PTP® is a non-explosive tool therefore eliminates the hazard related to explosives and pyrotechnics. Perforates as many holes as 45 in a single run and don’t create debris that falls into the annulus. The same electronic section is used for all the interchangeable heads minimizing the tool cost for a wide variety of target tubing.
►Media & Resources
View our product information through available videos in the Media & Resources page
►Downloads
Download high-quality versions to your device from our PDF files form our products in our Downloads Page
► Contact Us
In Pantera, your opinion is important. If you wish to contact us, request information or to arrange a meeting; we invite you to send us your questions or comments via the following form or our email. info@panteradownholetools.com