1. Joseph, A.; Ajienka J. A.A review of water shutoff treatment strategies in oil fields. Presented at the 34th Annual SPE International Conference and Exhibition, Tinapa-Calabar, Nigeria, July 31–August 7, 2010; Paper SPE 136969.
2. A Strategy for Attacking Excess Water Production
3. Shahab, U.; Dolan, J.; Chona, R.; Gazi, N.; Ken, M.; Al-Rubaiyea, J.; Anwar, A. S.Lessons learned from the first openhole horizontal well water shutoff job using two new polymer systems—A case history from Wafra Ratawi Field, Kuwait. Presented at the SPE 13th Middle East Oil Show & Conference, Bahrain, April 5–8, 2003; Paper SPE 81447.
4. Nicholas, K.An engineering approach to predicting post-treatment well performance using selective chemical water shut-off techniques: An RPM example. Presented at the SPE Annual Technical Conference and Exhibition, Denver, CO, October 5–8, 2003; Paper SPE 84513.
5. Al Hasani, M.; Al Khayari, S.; Al Maamari, R.; Al-Wadhahi, M.Diagnosis of excessive water production in horizontal wells using WOR plots. Presented at the International Petroleum Technology Conference, Kuala Lumpur, Malaysia, December 3–5, 2008; Paper SPE 11958.