Occurrence Mechanism of the Abnormal Gelation Phenomenon of High Temperature Cementing Slurry Induced by a Polycarboxylic Retarder

• Xiujian Xia,
• Hang Zhang,
• Yongjin Yu,
• Junxing Li,
• Yun Cheng,
• Pu Xu,
• Miaomiao Hu,
• Jintang Guo

Affiliations

Xiujian Xia

CNPC Engineering Technology R&D Company Limited, Beijing, China

Hang Zhang

School of Chemical Engineering and Technology, Tianjin University, Tianjin, China

Yongjin Yu

CNPC Engineering Technology R&D Company Limited, Beijing, China

Junxing Li

School of Chemical Engineering and Technology, Tianjin University, Tianjin, China

Yun Cheng

School of Chemical Engineering and Technology, Tianjin University, Tianjin, China

Pu Xu

CNPC Engineering Technology R&D Company Limited, Beijing, China

Miaomiao Hu

School of Chemical Engineering and Technology, Tianjin University, Tianjin, China

Jintang Guo

School of Chemical Engineering and Technology, Tianjin University, Tianjin, China