CSTJF | |
 | |
| Established | 1 July 1989 |
|---|---|
| Research type | Research and Development, High-Performance Computing, Robotics |
Field of research | Oil and gas |
| Address | Avenue Larribau 64000 Pau  France |
| Location | Pau, France 43°19′07″N 0°18′47″W / 43.31861°N 0.31306°W |
| 64000 | |
| Website | www.cstjf-pau.totalenergies.fr |
| Map | |
  Location in France | |
The Centre Scientifique et Technique Jean Féger (CSTJF) is the principal technical and scientific research center of TotalEnergies, a French multinational integrated energy and petroleum company. The CSTJF is situated in Pau, in southwestern France, near the historic salt route known as Cami Salié and the Lacq gas field, one of France's most significant natural gas reserves.
Inaugurated in 1989, the center is named in honor of Jean Féger, an engineer instrumental in discovering the Lacq gas field. In 2020, TotalEnergies established the OneTech branch to consolidate all its technical and scientific expertise, supporting the company's transformation, with CSTJF playing a pivotal role in this initiative.