About us

ANTARES is a German supplier of high-quality logging tools and winches for open-hole and cased-hole wireline services. The headquarters in Germany with offices in Egypt and USA serve customers in over 30 countries.

Customers find at ANTARES a ‘one-stop-shop’ offering a comprehensive logging system of downhole tools and easy-to-use panels and software. The downhole tools include the entire suite of established open-hole and cased-hole logging instruments with diameters of 1-11/16”, 2-½” and 3-3/8”. The combinability of these instruments helps to reduce rig time.

We expand the product line continuously and always release new instruments, e.g. open-hole Micro Resistivity Imager, Cross Dipole Acoustic and Array Induction tools!

ANTARES instruments are accepted by State & International Oil Companies. They see ANTARES as a partner for leading edge technology as well as for training, maintenance and research & development.

Discover the ‘Engineered in Germany‘ experience!

Products and services

ANTARES is a supplier of high-quality logging tools and winches for open- and cased-hole wireline services. The headquarters is in Germany with offices in Cairo and Houston.

Products and services:

Open and cased-hole logging tools are the core business of ANTARES. We offer a large range of instruments and are continuously expanding all product lines.

All 3 3/8" and 2 1/2" open-hole instruments are rated 175 Deg.C / 350 Deg.F and 140 MPa / 20,000 psi.

The ANTARES Pulse Decay Neutron Tool (PDN) has been accepted by National Oil Companies.

ANTARES offers also a variety of slim-hole tools for mining and hydrological applications or cavern logging.

ANTARES supports you at all stages: we select the right equipment together with you, we offer tailor made training courses at our facilities, we come to your base for commissioning and accompany your engineers on the first jobs if you want. And you can call us at any time to find solutions for your challenges.

ANTARES Micro Resistivity Imager

The ANTARES Micro Resistivity Imager supports the formation evaluation with its high resolution and superior impedance. The tool has a coverage of some 60% in 8.5” holes.

Wireline Logging Instruments

ANTARES equipment has been used successfully in deep and hot wells (8500 m, 250°C) and also at the other extreme in the Antarctica, at temperatures well below the freezing point.

Design and Quality

Design and quality during manufacturing are crucial to ANTARES, consequently advanced inspection and quality control procedures have been implemented throughout the engineering and manufacturing process. Every manufactured product is subjected to a multi-stage quality control and monitoring procedure, and logging tools are only approved for shipping after they have passed a complex final check in our own Neutron API standard test pit or test well.

ANTARES Datensysteme GmbH
Rudolf-Diesel-Str. 6
28816 Stuhr

Phone: +49 421 871940
Internet: www.antares-geo.de
E-mail: Send message

Contact person

Conrad Blumhagen
Business Development Director
Phone: +49 172 4152133
E-mail: Send message

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