The latest information about us.

Stellenangebot Geophysiker/in

Die TEEC GmbH ist ein international tätiges Unternehmen im Bereich der seismischen Datenbearbeitung und Reservoir Charakterisierung. Unsere 30 Jahre Erfahrung in der Industrie, sowie unsere eigene Forschungs- und Entwicklungsabteilung ermöglichen es uns individuell optimierte Lösungen für unsere Kunden zu erarbeiten.
Als zukunftsorientiertes Unternehmen beteiligen wir uns aktiv an der Transformation von klassischen fossilen Energiequellen hin zu regenerativen Energien wie z.B. Geothermie, Carbon Capture and Storage (CCS) und Windenergie.
Zur Verstärkung unseres Teams suchen wir Unterstützung im Bereich der seismischen Datenbearbeitung für unser Büro in Isernhagen (Region Hannover).

Wir suchen Bewerber (m/w/d) mit:
• einem abgeschlossenen Hochschulstudium im Bereich Geowissenschaften, Geologie oder Geophysik,
• Berufserfahrung bei der Bearbeitung reflexionsseismischer Daten (optimal wären 3 Jahre „hands-on“ Erfahrungen),
• Reisebereitschaft ins europäische und internationale Ausland,
• sehr gute Deutsch- und Englischkenntnisse,
• Teamgeist, strukturierte, selbständige und gewissenhafte Arbeitsweise.

Das bieten wir Dir:
• gutes Arbeitsklima in einem motivierten, kreativen und kollegialen Umfeld,
• interessante und abwechslungsreiche Tätigkeit,
• attraktive und unbefristete Arbeitsverträge.

Haben wir Ihr Interesse geweckt? Dann freuen wir uns über Ihre Bewerbung per Email.

EAGE 2023

EAGE 2023 in Vienna is just around the corner and we are making the final preparations. Kim Zehn, Dennis Otto and Eliakim Schuenemann will be at our booth no. 5300 next week to talk about our latest technologies and workflows.

Whether Oil&Gas, CCUS, Geothermal or nuclear waste disposal investigations, we have the right answers and technologies for all seismic data processing and imaging challenges.

Stop by, we are looking forward to meeting you in Vienna!

GeoTHERM 2023

GeoTHERM at Offenburg, Germany is starting today. Dr. Claudia Schimschal is going to present a talk on „Modern seismic reprocessing to cope the demands of geothermal projects“ at 2:30 pm today. Don’t miss this exciting presentation!

Visit us at booth 38 for further information on advanced seismic data processing for geothermal projects. Seismic acquisition company Rossingh Geophysics will also be present at our booth to discuss any integrated turn-key project needs.

New Cooperation with Rossingh Geophysics

Rossingh Geophysics and TEEC Geophysics proudly announce their collaboration in seismic data acquisition and processing. Dutch based Rossingh Geophysics is providing 2D/3D seismic data acquisition while TEEC Geophysics with offices in Hannover/Germany and Houston/Texas is providing seismic data processing, seismic imaging and reservoir characterisation services.

„I believe this collaboration will add significant value to our client’s projects. Together, we can now deliver seamless seismic acquisition and processing projects.“, says Jan Rossingh, Director of Rossingh Geophysics. Dr. Henning Trappe, Managing Director of TEEC GmbH, stresses „I am thrilled that these two experienced expert teams will now join forces. Our clients will definetely benefit from this cooperation.“

Both companies are well recognized in their respective field of services. Rossingh Geophysics was founded in 2016 by Rossingh Drilling B.V. It has successfully completed several 2D/3D seismic acquisition projects in the past 5 years. One of the highlights was the 1800 km 2D seismic acquisition of EBN’s SCAN geothermal project in The Netherlands which was completed with excellent QHSE records. TEEC was founded in 1992 and has been delivering seismic data processing, imaging and reservoir characterisation services as well as dedicated geophysical research and development for world-wide clients of the oil&gas, mining, geothermal, nuclear waste disposal and near surface industry since then. TEEC is focused on land data processing and imaging with leading edge technolgy like its proprietary CRS processing, RTM and FWI from topography as well as diffraction imaging.

For further information or any project related matters please contact Jan Rossingh ( or Dr. Henning Trappe (

Come and visit our staff at booth 38 at GeoTHERM, March 02-03, 2023 at EDEKA Arena Offenburg, Germany.

New authorized officers

At TEECsolutions, we are permanently working on the best possible service for our customers. Therefore we have been increasing our management team and added two new authorized officers, Mrs. Kim Zehn and Mr. Ruediger Zehn.

Ruediger Zehn has been appointed an authorized officer of our R&D branch. After his masters degree in Geophysics at the University of Kiel in 2013, Ruediger had been working as a processing geophysicist with CGG in Crawley, UK. In 2016 he joined TEECsolutions and since then has been leading several research projects (including High Performance Computing and Artificial Intelligence). He is keen to develop new technologies and solutions.

Kim Zehn will strengthen our management team of the seismic services branch. Since her masters degree in Geophysics at the University of Kiel in 2013, Kim has been working in the industry including GGD mbH in Leipzig, Germany and CGG in Crawley, UK and joined TEECsolutions in 2016. During this time, she gained extensive experience in seismic data processing, imaging and new technologies. Kim together with Guido Gierse are now jointly leading the processing department of TEECsolutions. They are eager to introduce new technologies and solutions and deliver the best possible processing and imaging solution to our customers.

Welcome our new colleague

Effective September 1st, 2022 Rebekka Mecking joined TEEC as a processing geophysicist. We are glad to have her in our team!

Rebekka received a PhD in geophysics from Kiel university. During her PhD studies, she dealt with near surface geophysics with an emphasis on reflection seismic and full waveform inversion. She then spent two years as research fellow at LIAG research institute before joining TEEC.

Her experience in FWI will increase our capacity in providing services in this respect. Land FWI turned out to be a hot topic at each conference and exhibition TEEC attended this year as our land FWI results drew a lot of attention to our booth.


NAPE2022 will take place at the Eko Hotel & Suites, Lagos, Nigeria November 13-17. Mrs Ladan Ghanizadeh and Mr Guido Gierse of TEECsolutions will be available at the Mease Energy booth C4 for presentations and discussions on the latest developments and workflows in seismic data processing.
We are looking forward to meeting you!

Our new apprentices

Effective August 1, 2022, two new apprentices started their career at TEECsolutions. Franziska Dippe is working in IT system administration, stating „I decided for an apprenticeship in system administration because I expect to learn more about IT and its impact on geoscience“. Lukas Reinelt, who started a position as a software development apprentice at TEEC, also stated „I was always interested in programming during my school education and want to make this my profession”. Management and the entire team wish you a good and successful start into your career.


Meet us at booth #1246 at IMAGE22 next week!
There are only a few days left until the start of IMAGE22. Our team is making the final preparations and is already looking forward to seeing you again in Houston.

Starting from Sunday evening we will be available for a chat on the latest topics in seismic data processing such as our land FWI workflow.

Have a safe trip to Houston and see you there!

AAPG 2022

The TEECsolutions team attended the 2022 AAPG International Conference and Exhibition held in April in Cartagena, Colombia. The conference proved to be a great success as we received very positive feedback and interest in our new technologies. Our senior geophysicist Thomas Fieseler presented the successful application of FWI and RTM to a Colombian onshore dataset, a project that was completed with Hocol S.A. The title of the presentation was „FWI and RTM to Improve Seismic Imaging in Colombia’s Sinu San Jacinto Basin“. The team enjoyed meeting current and potential clients at the conference and visiting the beautiful city of Cartagena as a whole. TEECsolutions is looking forward to the upcoming conferences where we can continue showcasing our capabilities.

Welcome our new colleague

We are delighted to have Maria Pinzon joining our seismic processing team at TEECsolutions in Houston, effective April 15, 2022.

Maria Pinzon graduated with a master’s degree in Geophysics from the University of Houston and holds a Bachelor’s degree in Geology and Bachelor’s degree in Geophysics. Highlights of her graduate study were a research cruise with the University of Houston to investigate the tectonic and geologic history of the South Atlantic and in representing TEEC at the AAPG International conference ICE2022 in Cartagena, Colombia.

From internships at TEECsolutions and at Oasis Petroleum she brings with her experience in seismic processing and seismic interpretation. In June she’ll start her processing onboarding as Processing Geophysicist in Isernhagen, Germany.

ICE2022, Cartagena, Colombia

Come and meet us!

We are going to present our newest abstract: „FWI and RTM to Improve Seismic Imaging in Colombias Sinu San Jacinto Basin“

Authors: Thomas Fieseler (TEECsolutions GmbH), Eliakim Schuenemann (TEECware GmbH), Sandra Arevalo (TEECsolutions LLC), Horacio Acevedo (Hocol S.A.), Pablo Heredia (Hocol S.A.)

Welcome our new colleague

Effective Feb. 1, 2021, Dr. Erik Neumann joined TEECsolutions in our Houston office. With over 30 year experience with ExxonMobil, Erik has worked on exploration, development and production projects throughout the world.

He led ExxonMobil’s production processing team for the Americas, Asia Pacific and Middle East region, and more recently, he was leading ExxonMobil’s seismic research team developing new technologies from signal processing, velocity model building, imaging and FWI & ML/KI.

As Business Development Manager N-America and Senior Advisor his role is to expand on TEECsolutions activities in N-America with TEEC’s innovative solutions.

Full Waveform Inversion (FWI)

Full Waveform Inversion is now available for marine and land data sets.

Visit the new subitem „Model Building“ of our „Products & Servcies“ area for more information.

Our FWI flyer is now available in the Download area.

New Cooperation in Nigeria

TEEC is proud to announce a cooperation with our new partner:

Mease Energy Nig. Ltd. in Port Harcourt – Nigeria.

After the first contact we had many meetings to form this cooperation. TEEC also prepared the hardware for the first software tests at Mease Energy and assisted during the first project. We are looking forward to the next projects.

New Studies: WAVE & DIFFTOMO

The TEEC group is patricipating in the HPC related project WAVE and coordinating the research in the DIFFTOMO project.

  • WAVE Project – the development of the „WAVE – HPC-Toolbox“
  • DIFFTOMO – Diffraction Tomography – investigate the use of scattered seismic energy

Use the link to get more information about the studies.