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Keywords: torque
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Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 4–6, 2025
Paper Number: SPE-223712-MS
... motor rotation speed torque friction reduction tool directional drilling systems and equipment nutation frequency flow rate right axis frequency peak coincide negative frequency DDM tool description The DDM tool integrates multiple sensors, including shock sensors, accelerometers...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 4–6, 2025
Paper Number: SPE-223722-MS
... in drilling automation by regulating surface weight on bit (SWOB), top drive torque, or standpipe pressure. The model of rotary drilling dynamics presented here provides a simple tool that describes the dynamic relationships between surface inputs block velocity, top drive velocity, and flow rate; and outputs...
Proceedings Papers
T. G. Kristiansen, J. Navabi, S. I. Ødegård, S. Hovda, M. H. Hallaråker, D. Speirs, A. Bere, D. Roberts
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 4–6, 2025
Paper Number: SPE-223691-MS
... hydraulic digital twin ecd circulation fracture shale stabilizer drilling parameter plastic strain wellbore wall torque loading tool joint hole condition rotation spe iadc-223691-ms Introduction Standard wellbore stability assessments in the industry typically consist of determining...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 4–6, 2025
Paper Number: SPE-223671-MS
... Abstract This paper aims to enhance the accuracy of torque and drag (T&D) predictions by quantitatively analyzing the impact of cuttings bed and fluid properties on the friction coefficient (FC). The study focuses on directional and horizontal drilling operations where these factors...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 4–6, 2025
Paper Number: SPE-223695-MS
... Abstract This paper presents a study of three cases in which release of trapped torque occurs during the drill pipe connection process, leading to bottomhole assembly (BHA) damages. It highlights the contributing factors and root causes of the trapped torque release events, and it proposes...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 4–6, 2025
Paper Number: SPE-223797-MS
... & disposal bit selection drilling conference drilling conference and exhibition motor power section dysfunction top sub international drilling conference and exhibition petroleum engineer torque rotation speed directional drilling systems and equipment conference and exhibition drill bit bit...
Proceedings Papers
C. Soilemezidis, J. S. Mensah, W. Hollstein, K. Al Maasarani, A. Alkhawaja, F. Jamali, G. Dörffler, N. Hölzner, K. A. Jarbouh, D. Ustaoglu, A. T. Alukkal, L. A. Y. Gudhane, P. Jaeger, E. Feldmann, C. A. P. Carvajal, A. O. Yin, L. Sinkuu, J. Quayson, F. B. Amoah, H. S. Yahaya, K. A. Owusu, C. K. N. Dongoyo, A. Owusu, R. Amorin, F. Florence
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 4–6, 2025
Paper Number: SPE-223656-MS
... clastic rock drilling equipment drilling operation directional drilling geology module machine learning technology clausthal zellerfeld software lower saxony sandstone trajectory clausthal university bha borehole well trajectory artificial intelligence inclination torque mechanism...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 5–7, 2024
Paper Number: SPE-217695-MS
... fluid applies a force due to the Coriolis acceleration. The forces on the vanes result in a torque that can be measured on the axle of the driving motor. This torque is directly proportional to the mass flowrate of fluid passing through the measuring wheel. To verify the accuracy of the sensor, a medium...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 5–7, 2024
Paper Number: SPE-217961-MS
... samuel overpull estimation petroleum engineer maximizing cut pull casing torque drilling contractor indication At the end of the life of a hydrocarbon well, a plug and abandonment (P&A) operation can be performed to remove equipment from the wellbore and plug the well with cement...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 5–7, 2024
Paper Number: SPE-217953-MS
..., over-torquing (uncontrolled down hole make-up) or, on the flipside, loosening of connections (reactive torque) is far too common and is intensified by the increase of laterals lengths. One cannot ignore our industry's extreme drive on operation efficiency and cost reduction. Unfortunately, ignoring...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 5–7, 2024
Paper Number: SPE-217751-MS
... invisible lost time and variability is human related; variability due to equipment design was reduced. Torquing drillpipe connections is essential to drilling a well. Development of high spec automated floor wrenches improved make-up connection torque accuracy and consistency primarily associated...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 5–7, 2024
Paper Number: SPE-217676-MS
... reduce stick-slip in the system in both off-bottom and on-bottom conditions. The results indicate that the average damping coefficient, and implicitly the torque added to the system, can be greatly reduced compared to a passive damping system, consisting of the same number and positioning of subs...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212482-MS
... liner body installation loading limits and a rigsite digital solution that leverages available measurements and a real-time torque-and-drag and tubular integrity monitoring system to inform the drilling team during running. Surface loads and rates measured by the rig are used as input to top-down torque...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212472-MS
... the application of machine learning methods. semantic web bit design bit selection real time system graph drilling fluids and materials drilling operation drillstring design measurement while drilling drilling fluid management & disposal torque drilling measurement drilling conference...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212453-MS
... ,i are 3×1 vectors and denote the equivalent wellbore spring force and equivalent wellbore damper force at node i , respectively. The combined wellbore normal contact force, tangential friction force, and friction torque at each node can be calculated as: (6) F s , i = − k...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212560-MS
... to drill that makes a significant impact on cost. upstream oil & gas drilling equipment united states government trajectory design norway government regulator torque europe government drillstring design drilling efficiency bit-rock interaction bit design netherlands government...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212566-MS
... measurement instrumentation, including new in-bit sensing, record the tangential accelerations and dynamic torque at various positions in the laboratory rig. The type of excited torsional vibrations match vibrations in the field indicating that learnings in the lab translate to the field. To study...
Proceedings Papers
Ysabel Witt-Doerring, Paul Pastusek, Aaron Lacey, Pablo Barajas, Michael Bergeron, David Clayton, Steven Sowers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212504-MS
... dysfunction causes premature failure of bits and motors in hard formations. Dysfunctions may be influenced by; bit design, bottom hole assembly (BHA) design, rig control systems, connection practices, and rotating head use. Sensors that record weight, torque, and vibration in the bit can offer insights...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212508-MS
... × R O P Where MSE is given in psi, WOB in lbf, A B is the bit area in in 2 , T is the torque in ft-lbs, RPM are the revolutions per minute and ROP is the rate of penetration in ft/hr. The original method of analysis using specific energy originated from rock...
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212520-MS
... united states government rig system contractor toolface rotation upstream oil & gas directional drilling rotary drilling vibration exhibition step 4 automation drilling drillstring design torque international drilling conference geometry Background Operators, drilling...
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