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HORIZONTAL WELL DRILL-IN FLUIDS
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APA 6th Edition
Gaurina-Međimurec, N. (1998). HORIZONTAL WELL DRILL-IN FLUIDS. Rudarsko-geološko-naftni zbornik, 10 (1), 73-76. Retrieved from https://hrcak.srce.hr/13468
MLA 8th Edition
Gaurina-Međimurec, Nediljka. "HORIZONTAL WELL DRILL-IN FLUIDS." Rudarsko-geološko-naftni zbornik, vol. 10, no. 1, 1998, pp. 73-76. https://hrcak.srce.hr/13468. Accessed 25 Mar. 2019.
Chicago 17th Edition
Gaurina-Međimurec, Nediljka. "HORIZONTAL WELL DRILL-IN FLUIDS." Rudarsko-geološko-naftni zbornik 10, no. 1 (1998): 73-76. https://hrcak.srce.hr/13468
Gaurina-Međimurec, N. (1998). 'HORIZONTAL WELL DRILL-IN FLUIDS', Rudarsko-geološko-naftni zbornik, 10(1), pp. 73-76. Available at: https://hrcak.srce.hr/13468 (Accessed 25 March 2019)
Gaurina-Međimurec N. HORIZONTAL WELL DRILL-IN FLUIDS. Rudarsko-geološko-naftni zbornik [Internet]. 1998 [cited 2019 March 25];10(1):73-76. Available from: https://hrcak.srce.hr/13468
N. Gaurina-Međimurec, "HORIZONTAL WELL DRILL-IN FLUIDS", Rudarsko-geološko-naftni zbornik, vol.10, no. 1, pp. 73-76, 1998. [Online]. Available: https://hrcak.srce.hr/13468. [Accessed: 25 March 2019]
Main objective of horizontal driling is to place a drain-hole for a long distance within the pay zone to enhance productivity or injectivity. In drilling horizontal wells, more serious problems appear than in drilling vertical wells. These problems are: poor hole cleaning, excessive torque and drag, hole filling, pipe stucking, wellbore instability, loss of circulation, formation damage, poor cement job, and difficulties at logging jobs. From that reason, successful drilling and production of horizontal well depends largely on the fluid used during drilling and completion phases.
Several new fluids, that fulfill some or all of required properties (hole cleaning, cutting suspension, good lubrication, and relative low formation damage), are presented in this paper.
horizontal wells; driling; fluids
Hrčak ID: 13468