Effects of Microheterogeneous Wettability and Pore-Throat Structure on Asphaltene Precipitation in Tight Sandstone: Results from Nuclear Magnetic Resonance

• Zhen Zhou,
• Yiqian Qu,
• Xin Cheng,
• Yuting Cheng,
• Shuqi Lan,
• Zhengqi Yang,
• Liancheng Wei,
• Wei Sun,
• Hanning Wu

Affiliations

Zhen Zhou

State Key Laboratory of Continental Dynamics, Department of Geology, Northwest University, Xi’an, China

Yiqian Qu

State Key Laboratory of Continental Dynamics, Department of Geology, Northwest University, Xi’an, China

Xin Cheng

State Key Laboratory of Continental Dynamics, Department of Geology, Northwest University, Xi’an, China

Yuting Cheng

State Key Laboratory of Continental Dynamics, Department of Geology, Northwest University, Xi’an, China

Shuqi Lan

State Key Laboratory of Continental Dynamics, Department of Geology, Northwest University, Xi’an, China

Zhengqi Yang

State Key Laboratory of Continental Dynamics, Department of Geology, Northwest University, Xi’an, China

Liancheng Wei

State Key Laboratory of Continental Dynamics, Department of Geology, Northwest University, Xi’an, China

Wei Sun

State Key Laboratory of Continental Dynamics, Department of Geology, Northwest University, Xi’an, China

Hanning Wu

State Key Laboratory of Continental Dynamics, Department of Geology, Northwest University, Xi’an, China