1. Application of CBM multi-branch horizontal well for drilling technology in Fanzhuang Block;Dong;Coal Geol. Explor.,2008
2. Magnet ranging calculation method of twin parallel horizontal wells steerable drilling;Diao;J. China Univ. Pet.,2011
3. Magnetic ranging technologies for drilling steam assisted gravity drainage well pairs and unique well geometries – a comparison of technologies;Grills,2002
4. Technology of drilling mixed with gas for Lan M1-1 coalbed gas multi-branch horizontal well;Gong;Oil Drill. Prod. Technol.,2006
5. RMRS application on target-hitting of horizontal drilling;Hu;Geol. Prospect.,2008