COSC-2 FS & ABI, Järpen, Sweden, 2022-MAY

OSG performed downhole image logging and fluid sampling in the 2276 m deep COSC-2A borehole of the COSC drilling project. The winch operations were performed by Univ. of Lund. The campaign was hosted by Univ. of Uppsala. Casing shoe was at 100 m.

This is the 4th OSG logging campaign at the COSC project.


COSC-2, Järpen, Sweden     2022-MAY   86-2235 m 

Tools:      FS, ABI             

Staff:      Groh, Kück, Pierdominici, Wiersberg; Rejkjär (Lund), Lorenz (Uppsala)