1. Bannister, C. E.: “Evaluation of Cement Fluid Loss Under Dynamic Conditions,” paper SPE 7592, 1978.
2. Bannister, C.E.: “Aqueous Treatment Fluid and Method of User,” Can. Patent No. 1,185,777(1981).
3. Bannister, C.E.: “Aqueous Treatment Fluid and Method of Use,” U.S. Patent No. 4,656,834(1987).
4. Bannister, C.E.: “Aqueous Chemical Wash Composition,” U.S. Patent No. 4,681,165(1987).
5. Beirute, R. M.: “High-Temperature Cement Mud Spacer,” U.S. Patent No. 4,276,182(1981).