Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Paul E. Pastusek"'
Autor:
Roman J. Shor, Shanti Swaroop Kandala, Eduardo Gildin, Sam F. Noynaert, Enrique Z. Losoya, Vivek Kesireddy, Narendra Vishnumolakala, Inho Kim, James Ng, Josh K. Wilson, Eric Cayeux, Rajat Dixit, Gregory S. Payette, Ty Cunningham, Paul E. Pastusek
Publikováno v:
Day 2 Wed, March 09, 2022.
As a follow-up to the challenge set forth by (Pastusek et al, 2019) to create an open-source drilling community for modelling and data, this paper presents the charter, contribution methods, workflows, and interoperability standards of the open sourc
Publikováno v:
SPE Drilling & Completion. 36:11-28
Summary Robustness of round and V-shaped polycrystalline diamond compact (PDC) cutters against mechanical and thermal load was evaluated. Forensic analysis was used to estimate the range of loads and depths of cut (DOC) that cause structural overload
Publikováno v:
Day 3 Thu, March 05, 2020.
Robustness of round and v-shaped polycrystalline diamond compact (PDC) cutters against mechanical and thermal load was evaluated. Forensic analysis was used to estimate the range of loads and depths-of-cut (DOC) that cause structural overload of PDC
Autor:
Greg Payette, John D. Macpherson, Stéphane Menand, Eric Cayeux, Emmanuel Detournay, John D. Hedengren, Paul E. Pastusek, Ulf Jakob F. Aarsnes, Raju Gandikota, Yu Liu, Michael Behounek, Roman Shor, Roland Illerhaus, Richard Harmer
Publikováno v:
Day 3 Thu, March 07, 2019.
The drilling industry has substantially improved performance based on knowledge from physics-based, statistical, and empirical models of components and systems. However, most models and source code have been recreated multiple times, which requires s
Publikováno v:
Day 2 Tue, September 25, 2018.
While drilling rig control systems have been deployed for many years, a 2016 study [1] identified significant room for improvement in three areas: auto-drillers, top drive torsional damping systems, and heave compensation systems. In particular, in a
Autor:
Paul E. Pastusek
Publikováno v:
Day 3 Thu, March 08, 2018.
The objective of this paper is to share lessons on stabilizer selection with the industry that minimize drilling and tripping problems. Ideally the stabilizers and BHA will drill a round, ledge free hole, without patterns, with minimum vibration, min
Publikováno v:
Day 2 Wed, March 07, 2018.
Although PDC bits dominate the footage drilled in the oilfield, transitions at interbedded formations and high lateral vibrations are still problematic for PDC bits and reamers. This paper describes design features, operational parameters, and proced
Publikováno v:
SPE Drilling & Completion. 29:405-417
Summary Vibrations have been identified as one of the most-frequent and persistent performance limiters by limiting weight on bit, rate of penetration, or borehole quality even when they may be low enough not to cause damage to downhole tools and equ
Autor:
Y. Al Katheeri, Khalid Akyabi, C. G. Page, M. Al Awadhi, Paul E. Pastusek, H. Al Junaibi, M. R. Niznik, Jeffrey R. Bailey
Publikováno v:
Day 2 Tue, November 08, 2016.
A workflow that combines optimization of the drill string and bottomhole assembly (BHA) design during well planning and then applies advanced surveillance tools to a well-trained drilling crew yields reduced vibrations, higher drilling rates, and les
Autor:
Khalid Akyabi, Darren Pais, Victoria R. Wilkins, Paul E. Pastusek, Alex Bolzan, Melanie Reichle, Michael Owens, James Thomas Ryan, Dave Barrette
Publikováno v:
Day 3 Wed, September 28, 2016.
This paper documents some of the key findings on the data required and methods used to detect and correct issues with drilling control systems such as auto drillers, top drive active torsional damping systems, and heave compensation systems.It has be