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Keywords: penetration rate
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Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202191-MS
... the use of derived controllable variables calculated from the drilling inputs parameters were evaluated for potential applicability in predicting penetration rate in autonomous downhole drilling system using the artificial neutral network and compared with predictions of actual input drilling parameters...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, January 26–28, 2016
Paper Number: SPE-178208-MS
... fixed-cutter bit technology, which was introduced in January 2015. The bit was deployed and tested twice in a vertical application in Burgan Field south of Kuwait and achieved the fastest penetration rate in the application. The concentric dual-diameter bit is composed of a smaller pilot and a larger...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference & Exhibition, October 7–9, 2013
Paper Number: SPE-166699-MS
... boundary of the industry operating window for Polycrystalline Diamond Compact (PDC) drill bits. A strategy had to be developed to maximize bit performance and penetration rates. Bottom Hole Assembly (BHA) design and drilling tool selections were adapted to improve performance, which included the use...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, October 24–26, 2011
Paper Number: SPE-148558-MS
... penetration rates and last longer, but selection has been limited, especially for interbedded formations where soft stringers plug the bit face and degrade drilling performance. In the past 10 years, diamond impregnated bits have come full circle and there has been a revival of sorts. With better matrix...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, October 24–26, 2011
Paper Number: SPE-148398-MS
... as a result of sticking, roller cone reliability limitations, and the bit's low penetration rate were the main issues for most operators using these assemblies in this vertical section application. Their main goal was to reduce the total cost per foot of the 8½-in section by: Extending bit life...
Proceedings Papers

Paper presented at the Middle East Drilling Technology Conference & Exhibition, October 26–28, 2009
Paper Number: SPE-125709-MS
..., the operator, ADMA, has attempted to efficiently drill the section by using roller cone tungsten carbide (TCI) and polycrystalline compact (PDC) technology. PDC bits yielded a better performance in terms of penetration rate and durability in comparison to the TCI bits. However, because several PDC bits were...
Proceedings Papers

Paper presented at the Middle East Drilling Technology Conference & Exhibition, October 26–28, 2009
Paper Number: SPE-125516-MS
... application: Field-B. This application is drilled with the turbine/impregnated bit combination through the same formation groups. Penetration rates in Field-B are typically higher and run lengths longer. In both applications, testing started with the first bit out-of-the-shoe using a rotary assembly...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, September 12–14, 2005
Paper Number: SPE-97317-MS
..., drilling underbalanced offers several significant benefits over conventional drilling techniques. These include [1, 5]: Increased penetration rate and bit life, Minimized lost circulation while drilling, Improved formation evaluation, Reduced probability of sticking the drillstring downhole...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, October 20–22, 2003
Paper Number: SPE-85284-MS
... section. PDC technology delivered acceptable penetration rates but inconsistent run lengths due to impact damage from vibration induced by either the bit, bottom hole assembly (BHA) or formation change. The operator evaluated several PDC designs from different manufacturers but all suffered similar...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, October 20–22, 2003
Paper Number: SPE-85285-MS
... steerable system steerable system middle east drilling operation drilling performance placement reservoir drilling parameter penetration rate spe iadc 85285 upstream oil & gas sequence directional drilling application abu dhabi tortuosity steerable motor rop rotary steerable system...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, October 20–22, 2003
Paper Number: SPE-85338-MS
... rop operator power output downhole motor directional control efficiency elastomer drilling performance spe iadc 85338 penetration rate stator turbine upstream oil & gas hydraulic force drilling operation reliability new performance motor power section motor performance...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference, November 8–10, 1999
Paper Number: SPE-57573-MS
... This paper was prepared for presentation at the 1999 SPE/IADC Middle East Drilling Technology Conference held in Abu Dhabi, UAE, 8–10 November 1999. torque reservoir section penetration rate cement conductor drilling operation requirement penetration inclination qatar slurry...

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