| Overseas Cases | Domestic Cases | Partners | |
| Oman | Offshore | Onshore | |
| UAE | Project of CNOOC Zhanjiang | Flowback after Fracturing Well Testing at Changqing | BELL Oil & Gas |
| South American | Caofeidian Project of Anadarko | Wet Gas Meter at Changqing | CNLC |
| India | Zhaodong Project of Roc | Wet Gas Metering in Xinjiang | Greoservice |
| Kuwait | Project of CNOOC Shenzhen | Wet Gas Metering in Qinghai | |
| Malaysia | Project of CNOOC Tianjin | ||
| Penglai Project of Conocophillips | |||
