Technological Innovation

Engineering Innovation


Technologies of onshore projects that located in geologically complex places

Offshore drilling has been expanded from shallow water to deep water


Yadavaran has established a scientific and practical management system and process. By adopting optimal and fast drilling techniques, drilling cycle is significantly reduced with safety in HTHP and high H2S wells ensured. Yadavaran spud in amid sandstorms

DST at Pao De Acucar well, Block BM-C-33, Repsol Sinopec Brasil. The biggest exploration discovery of the world in 2012. DST site and The drilling ship for Pao De Acucar

Pad Drilling, Sinopec Daylight Energy, Canada. 8 cluster wells for a single pad, two rigs drilling simultaneously. Average depth: 3384 meters, horizontal section: 1217 meters, drilling cycle: 7.94 days, AVROP: 32.69meters/hour. Fracturing site