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Keywords: bit design
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Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 23–25, 2024
Paper Number: SPE-221043-MS
... geology cutter statistics sedimentary rock bit design geometry fpe cutter longest cumulative meterage durability rop planar cutter rahmani cutter geometry fr cutter pdc cutter rock type application meterage reduction run arabian peninsula INTRODUCTION Across the industry...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 23–25, 2024
Paper Number: SPE-220789-MS
... a detailed drilling model. A digital environment was created to model transitional drilling with the capability to predict downhole conditions when provided with various complex inputs. A polycrystalline diamond compact (PDC) bit design, including cutting structure and other features was first loaded...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-215007-MS
... torsional oscillation, and improvement and expansion of in-bit instrumentation. trajectory design geology rock type geologist united states government upstream oil & gas asia government bit design reservoir geomechanics penetration europe government cutter revolution vendor image...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-209978-MS
.... artificial intelligence efficiency upstream oil & gas bit selection doc modeling & simulation pdc cutter journal petroleum science geometry bit design cutter comparison numerical simulation diamond compact footage field verification figure 6 engineering drilling footage...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210044-MS
... are iterated. The results of implementing the feedback loop are compared to previous methods across several metrics. The digital feedback loop implemented is based on the idea that all aspects of PDC bit design should be centered around the collection and understanding of analytic data, and not subjective data...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210352-MS
... specimen fracture toughness pdc specimen thermally stable polycrystalline diamond bit design grade application resistance toughness pdc cfpcd grade nl pdc Background PDC technology has come a long way since the first days of thin diamond table, stud cutters in the mid-1970's. Boosts...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210203-MS
... hybrid drill bits, data collected clearly illustrated which portions of the bit profile and cutting elements were sustaining the most damage. The data indicated commonly accepted hybrid RC designs display an inherent weakness that would require questioning common beliefs about completion RC bit design...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205904-MS
... harmonics may excite axial resonance and/or torsional resonance of a BHA. The nature of 3D coupled vibration is more harmful than low frequency stick-slip vibration and high frequency torsional oscillation (HFTO). The correlation between the occurrence of 3D coupled vibration and bit design characteristics...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205844-MS
... bit design pdc damage exhibition machine learning drilling operation wear metric value diamond table bit selection upstream oil & gas cutter pull criteria stick slip fracture rop dysfunction dull condition wob artificial intelligence revolution wear flat surface data drilling...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206353-MS
... Abstract This paper reviews field data where high-frequency torsional oscillation (HFTO) was seen on previous bit runs and hypothesizes on features or design metrics that may have directly influenced this vibration. This paper investigates four metrics of bit design: Cutter wear, shear...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-196057-MS
..., especially on drilling shock & vibration, with low rates-of-penetration (ROP), raising pre-salt well construction costs. To offer a technical solution, the service provider applied an innovative approach based on two pillars: a model-based design approach, leading to two drill bit designs with improved...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195860-MS
... mechanics and its correlation with salt failure. The paper also reviews the drilling mechanics of hybrid bits in salt and highlights importance of dual-cutting mechanics for achieving higher penetration rates in salt through improved drilling efficiency. bit design correlation porosity application...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187370-MS
... in field trials with a reduction in torsional vibrations. bit selection Upstream Oil & Gas aggressiveness bit design South Texas drilling vibration challenge operator vibration Directional Drilling lateral BHA torsional vibration Austin Chalk drilling operation self-adjusting doc...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 26–28, 2016
Paper Number: SPE-181268-MS
... versa with no compromise to structural integrity even at the deepest applications drilled in Egypt's rock column. slim body construction compressive strength structural integrity Drilling bit design ROP deep application matrix construction bit selection shallow application rock column...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 26–28, 2016
Paper Number: SPE-181668-MS
... comparison application hybrid design bit design durability surface interval ROP hybrid bit operator aggressiveness PDC cutter society of petroleum engineers Background Historically in the drill bit industry, the introduction of ground-breaking technologies has occurred as a result...

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