Z Yunyi - China Petroleum Exploration, 2023 - cped.cn
A total of 31 horizontal wells have been drilled on Hua H100 platform in Qingcheng Oilfield in Ordos Basin. For the first time, the cross-layer fracturing is tested in four horizontal wells …
T Hongzhao, Y Xiufa, L Yunyun, W Yuzhu, L Jun… - China Petroleum …, 2023 - cped.cn
CO 2 foam fracturing is an effective measure to improve the development result of tight sandstone gas reservoir. The central part of Su X block in Sulige Gasfield is a major …