Burst-induced stresses in cemented wellbores WW Fleckenstein, AW Eustes III, MG Miller SPE Drilling & Completion 16 (02), 74-82, 2001 | 108 | 2001 |
Simulation of collapse loads on cemented casing using finite element analysis WJ Rodriguez, WW Fleckenstein, AW Eustes SPE Annual Technical Conference and Exhibition?, SPE-84566-MS, 2003 | 99 | 2003 |
An analysis of noise characteristics of drill bits C Gradl, AW Eustes, G Thonhauser SPE Annual Technical Conference and Exhibition?, SPE-115987-MS, 2008 | 72 | 2008 |
Using artificial neural networks to estimate the z-factor for natural hydrocarbon gases M Kamyab, JHB Sampaio Jr, F Qanbari, AW Eustes III Journal of Petroleum Science and Engineering 73 (3-4), 248-257, 2010 | 59 | 2010 |
The evolution of automation in drilling AW Eustes SPE Annual Technical Conference and Exhibition?, SPE-111125-MS, 2007 | 54 | 2007 |
Effect of eccentricity, voids, cement channels, and pore pressure decline on collapse resistance of casing A Berger, WW Fleckenstein, AW Eustes, G Thonhauser SPE Annual Technical Conference and Exhibition?, SPE-90045-MS, 2004 | 46 | 2004 |
A causation investigation for observed casing failures occurring during fracturing operations NJ Adams, RF Mitchell, AW Eustes, JH Sampaio, AO Antonio SPE hydraulic fracturing technology conference and exhibition, D021S005R004, 2017 | 41 | 2017 |
Advanced trajectory computational model improves calculated borehole positioning, tortuosity and rugosity MF Abughaban, B Bialecki, AW Eustes, JP de Wardt, S Mullin SPE/IADC Drilling Conference and Exhibition, D031S018R002, 2016 | 28 | 2016 |
Downhole sensors in drilling operations N Pastorek, KR Young, A Eustes Proceedings of the 44th Workshop on Geothermal Reservoir Engineering …, 2019 | 22 | 2019 |
Cemented casing: the true stress picture WW Fleckenstein, AW Eustes, WJ Rodriguez, A Berger, FJ Sanchez Proceedings of the AADE 2005 National Technical Conference and Exhibition …, 2005 | 20 | 2005 |
Optimizing geothermal drilling: oil and gas technology transfer K Denninger, A Eustes, C Visser, W Baker, D Bolton, J Bell, S Bell, ... National Renewable Energy Lab.(NREL), Golden, CO (United States), 2015 | 18 | 2015 |
Improving torque and drag prediction using the advanced spline curves borehole trajectory MF Abughaban, AW Eustes, JP de Wardt, M Willerth SPE/IADC Drilling Conference and Exhibition, D021S010R005, 2017 | 17 | 2017 |
The Fifth SPE Colloquium on Petroleum Engineering Education-An Industry Perspective H Kazemi, WJ Lee, TA Blasingame, R Alman III, Z Bassiouni, CH Bowman, ... SPE Annual Technical Conference and Exhibition?, SPE-64308-MS, 2000 | 16 | 2000 |
An assessment of risk of migration of hydrocarbons or fracturing fluids to fresh water aquifers: Wattenberg Field, CO WW Fleckenstein, AW Eustes, CH Stone, PK Howell SPE Kuwait Oil and Gas Show and Conference, SPE-175401-MS, 2015 | 14 | 2015 |
Using magneto-rheological fluids to improve mud displacement efficiency in eccentric annuli M Ermila, AW Eustes, M Mokhtari SPE Eastern Regional Meeting, SPE-160966-MS, 2012 | 14 | 2012 |
Directional drilling RF Mitchell, SZ Miska, BS Aadnoy, N Adams, JW Barker, JC Cunha, ... Mitchell RL Miska, SZ, SPE Textb Ser 12, 2011 | 14 | 2011 |
Method and apparatus to rotate subsurface wellbore casing WW Fleckenstein, AW Eustes III US Patent 10,287,829, 2019 | 11 | 2019 |
Improving cement placement in horizontal wells of unconventional reservoirs using magneto-rheological fluids M Ermila, AW Eustes, M Mokhtari SPE/AAPG/SEG Unconventional Resources Technology Conference, URTEC-1619212-MS, 2013 | 11 | 2013 |
An assessment of the probability of subsurface contamination of aquifers from oil and gas wells in the Wattenberg field, modified for water-well location CH Stone, WW Fleckenstein, AW Eustes III SPE Production & Operations 34 (01), 01-17, 2019 | 10 | 2019 |
Theoretical and experimental evaluation of drill pipe stability conditions in slim holes F Akgun, G Gurakin, BJ Mitchell, A Eustes, S Rahman SPE Asia Pacific Oil and Gas Conference and Exhibition, SPE-37392-MS, 1996 | 9 | 1996 |