TY  - SER
AU  - Szymczak,Pat Davis
TI  - CNPC, Sinopec drill ultra deep in search of energy security
PY  - 2023///
CY  - 
PB  - 
N1  - Mature field production operations in the Gobi Desert near the edge of Junggar Basin, one of three basins in Xinjiang province where China has initiated an exploration drilling campaign to reach ultradeep reservoirs at depths beyond 8,000 m
ER  -