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Keywords: orientation
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Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 8–10, 2022
Paper Number: SPE-208704-MS
... tests of 11 oriented core specimens from the actual shale formation, including unconfined and triaxial tests with different bedding plane orientations relative to the specimen axis. We propagate uncertainty in both rock strength and anisotropy, and formation properties to generate operational mud weight...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204068-MS
.... The effects of borehole orientation on the polar diagram of safe mud weight under the normal, the strike-slip, and the reverse faulting regimes are compared. All these factors affecting wellbore stability have been studied in the past. However, nobody has compared all these factors under the same set...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 3–5, 2020
Paper Number: SPE-199596-MS
... orientation was affecting the shale stability condition. As all three boreholes have a caliper log, it became evident that inclination and azimuth were not affecting the out-of-gauge condition of ST1 when compared with OH and ST2 through the same shale interval. The three penetrations had similar inclinations...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 3–5, 2020
Paper Number: SPE-199598-MS
... on FEA, lab, and field data was that in a majority of the cases, this shaped cutter shows the same or better dull as its base grade. Upstream Oil & Gas bit selection polycrystalline diamond resistance klb wob bit design orientation impact damage geometry round cutter cutter pdc layer...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 5–7, 2019
Paper Number: SPE-194127-MS
... strength orientation azimuth angle magnetometer position estimation sensor Anfis accelerometer accuracy anfis filter measurement depth estimation robustness Subsurface sensing makes it possible to evaluate the performance of subsurface industry activities. Measurement while drilling...
Proceedings Papers

Paper presented at the SPE/IADC Drilling Conference and Exhibition, March 14–16, 2017
Paper Number: SPE-184644-MS
... orientations. The algorithms can easily be integrated in existing software for wellbore anti-collision analysis. The paper shows examples of results, which all are in good agreement with control calculations. Compared to existing methods, the proposed methods are therefore believed to represent a significant...
Proceedings Papers

Paper presented at the SPE/IADC Drilling Conference and Exhibition, March 17–19, 2015
Paper Number: SPE-173100-MS
...: Drilling: Fishing operation with a box tap assembly. Fishing operation with a fixed lug retrieval tool (aka Churchhill Key). Clean-out run where the tortuosity/geometry of the hole was analyzed, resulting in the modification of the whipstock BHA and the orientation and setting of the whipstock...
Proceedings Papers

Paper presented at the SPE/IADC Drilling Conference and Exhibition, March 17–19, 2015
Paper Number: SPE-173147-MS
... CHFP applications, well performance prediction for this type of completions has remained challenged by complex geometrical (fracture geometry and orientation with respect to arbitrarily deviated wellbores) and multi-physics factors (multiphase flow, turbulence). Most fracpack modeling tools are limited...
Proceedings Papers

Paper presented at the SPE/IADC Drilling Conference and Exhibition, March 17–19, 2015
Paper Number: SPE-173135-MS
... well control Directional Drilling drilling measurement SAGD drilling operation orientation Upstream Oil & Gas relative position drilling data acquisition measurement while drilling annular pressure drilling information equation 10 algorithm Scenario total magnetic charge magnetic...
Proceedings Papers

Paper presented at the SPE/IADC Drilling Conference and Exhibition, March 17–19, 2015
Paper Number: SPE-173143-MS
..., such as an offset circle and centred ellipse plus field examples are also included along with implementation notes. The same calculations can also be used to determine the underlying elliptic shape and orientation of an open hole calliper. In the casing specification API 5CT, internal dimensions are indirectly...
Proceedings Papers

Paper presented at the SPE/IADC Drilling Conference and Exhibition, March 17–19, 2015
Paper Number: SPE-173156-MS
... boreholes with a pitch, comparable to what is observed in the field. bit selection stabilizer resistance stability Upstream Oil & Gas lateral force borehole Artificial Intelligence orientation bit walk coefficient configuration equation tendency perturbation interaction drilling...
Proceedings Papers

Paper presented at the SPE/IADC Drilling Conference, March 5–7, 2013
Paper Number: SPE-163454-MS
... alert automation wellbore integrity orientation detection Existence breakout interval acoustic data compaction trend resistivity log spe iadc 163454 resistivity data Abstract Improvement and automation of real-time drilling operations obtained significant attention during the last...
Proceedings Papers

Paper presented at the SPE/IADC Drilling Conference, March 5–7, 2013
Paper Number: SPE-163514-MS
... in concentric situations. Artificial Intelligence wellbore integrity Upstream Oil & Gas Wellbore Design drilling fluids and materials mud cake clearance maximum horizontal stress orientation smear effect rotation Simulation application drilling operation orientation fracture contact...
Proceedings Papers

Paper presented at the IADC/SPE Drilling Conference and Exhibition, March 6–8, 2012
Paper Number: SPE-151378-MS
..., logistics issues, results, and lessons learned from the implementation of this deep-set multilateral technology. directional drilling mainbore cement orientation taml level 4 junction drilling operation uplift liner basin depression upstream oil & gas oilfield sandstone reservoir...
Proceedings Papers

Paper presented at the IADC/SPE Drilling Conference and Exhibition, February 2–4, 2010
Paper Number: SPE-128520-MS
... further processed to deliver the well tool face and - with the help of a mathematical BHA model - the dogleg severity of the well. In one case the well tool face confirmed the orientation of the whipstock and the window milled. However, in a second case, the measurement revealed a 40 degree deviation...
Proceedings Papers

Paper presented at the IADC/SPE Drilling Conference and Exhibition, February 2–4, 2010
Paper Number: SPE-128314-MS
... completion orientation australia installation procedure upstream oil & gas hanger reservoir northwest shelf multilateral system multilateral well assembly wellbore The Van Gogh field is located approximately 1200 km northwest of Perth, Australia on the Northwest Shelf of Western...
Proceedings Papers

Paper presented at the SPE/IADC Drilling Conference and Exhibition, March 17–19, 2009
Paper Number: SPE-119553-MS
... are included. Existing tools such as oil based mud lubricants and thorough torque and drag prediction were combined with the new junction for a successful completion which progressed the application for multilateral junctions in extended reach wells orientation completion Upstream Oil & Gas liner...
Proceedings Papers

Paper presented at the SPE/IADC Drilling Conference, February 20–22, 2007
Paper Number: SPE-105405-MS
... Characterization pore pressure Upstream Oil & Gas wellbore integrity drilling fluid orientation prediction instability breakout variation shale ERD well borehole single plane bedding fracture gradient drilling operation strength mud weight plane wellbore instability perpendicular...
Proceedings Papers

Paper presented at the SPE/IADC Drilling Conference, February 20–22, 2007
Paper Number: SPE-105524-MS
... was installed. While the perforating gun and low-side weight bias orientation system are not new technologies, they still required substantial qualification because of the unique construction of the well, driven primarily by well control policies and the requirement for an intelligent completion to facilitate...
Proceedings Papers

Paper presented at the IADC/SPE Drilling Conference, February 21–23, 2006
Paper Number: SPE-98227-MS
... operation orientation wellbore stability calculation horizontal stress breakout wellbore failure pore pressure geomechanical model bedding Magnitude mud weight instability stress effect borehole fracture gradient Copyright 2006, IADC/SPE Drilling Conference This paper was prepared...

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