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Title: High power laser downhole cutting tools and systems


Downhole cutting systems, devices and methods for utilizing 10 kW or more laser energy transmitted deep into the earth with the suppression of associated nonlinear phenomena. Systems and devices for the laser cutting operations within a borehole in the earth. These systems and devices can deliver high power laser energy down a deep borehole, while maintaining the high power to perform cutting operations in such boreholes deep within the earth.

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Issue Date:
Research Org.:
Foro Energy, Inc., Littleton, CO (United States)
Sponsoring Org.:
OSTI Identifier:
Patent Number(s):
Application Number:
Foro Energy, Inc. (Littleton, CO)
DOE Contract Number:  
Resource Type:
Resource Relation:
Patent File Date: 2013 Mar 13
Country of Publication:
United States

Citation Formats

Zediker, Mark S, Rinzler, Charles C, Faircloth, Brian O, Koblick, Yeshaya, and Moxley, Joel F. High power laser downhole cutting tools and systems. United States: N. p., 2015. Web.
Zediker, Mark S, Rinzler, Charles C, Faircloth, Brian O, Koblick, Yeshaya, & Moxley, Joel F. High power laser downhole cutting tools and systems. United States.
Zediker, Mark S, Rinzler, Charles C, Faircloth, Brian O, Koblick, Yeshaya, and Moxley, Joel F. Tue . "High power laser downhole cutting tools and systems". United States.
title = {High power laser downhole cutting tools and systems},
author = {Zediker, Mark S and Rinzler, Charles C and Faircloth, Brian O and Koblick, Yeshaya and Moxley, Joel F},
abstractNote = {Downhole cutting systems, devices and methods for utilizing 10 kW or more laser energy transmitted deep into the earth with the suppression of associated nonlinear phenomena. Systems and devices for the laser cutting operations within a borehole in the earth. These systems and devices can deliver high power laser energy down a deep borehole, while maintaining the high power to perform cutting operations in such boreholes deep within the earth.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {1}


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Coatings with intrinsic stress profile: Refined creep analysis of (Ti,Al)N and cracking due to cyclic laser heating
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Drilling a 2-inch in Diameter Hole in Granites Submerged in Water by CO2 Lasers
conference, January 2009

  • Kobayashi, Toshio; Kubo, Satoshi; Ichikawa, Makoto
  • SPE/IADC Drilling Conference and Exhibition
  • DOI: 10.2118/119914-MS

Design concept for optical fibers with enhanced SBS threshold
journal, January 2005

  • Kobyakov, Andrey; Kumar, Shiva; Chowdhury, Dipak Q.
  • Optics Express, Vol. 13, Issue 14, p. 5338-5346
  • DOI: 10.1364/OPEX.13.005338

Observation of hole burning in spectrum of SBS in optical fibres under CW monochromatic laser excitation
conference, January 1999

  • Kovalev, V. I.; Harrison, R. G.
  • 1999 IEEE LEOS Annual Meeting Conference Proceedings. LEOS'99. 12th Annual Meeting. IEEE Lasers and Electro-Optics Society 1999 Annual Meeting (Cat. No.99CH37009)
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A micromechanical damage model for concrete
journal, January 1986

Microcracks in rocks: A review
journal, December 1983

A fatigue crack driving force parameter with load ratio effects
journal, January 2001

Experiments with rock: Remarks on strength and stability issues
journal, June 2007

  • Labuz, J. F.; Biolzi, L.
  • International Journal of Rock Mechanics and Mining Sciences, Vol. 44, Issue 4, p. 525-537
  • DOI: 10.1016/j.ijrmms.2006.09.005

Dynamic Rock Mechanics Testing for Optimized Fracture Designs
conference, October 1997

  • Lacy, Lewis L.
  • SPE Annual Technical Conference and Exhibition
  • DOI: 10.2118/38716-MS

PDC Bit Dynamics
conference, January 1992

Thermal fatigue life prediction of flip chip solder joints by fracture mechanics method
journal, July 1993

High-Power Yb3+-Doped Phosphate Fiber Amplifier
journal, January 2009

  • Lee, Yin-Wen; Digonnet, Michel J. F.; Sinha, Supriyo
  • IEEE Journal of Selected Topics in Quantum Electronics, Vol. 15, Issue 1, p. 93-102
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Hydraulic fracturing in a sedimentary geothermal reservoir: Results and implications
journal, October 2005

  • Legarth, B.; Huenges, E.; Zimmermann, G.
  • International Journal of Rock Mechanics and Mining Sciences, Vol. 42, Issue 7-8, p. 1028-1041
  • DOI: 10.1016/j.ijrmms.2005.05.014

The influence of temperature dependent properties of thermal rock fragmentation
journal, August 1975

  • Lehnhoff, T. F.; Scheller, J. D.
  • International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, Vol. 12, Issue 8, p. 255-260
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Theoretical study of heat transfer with moving phase-change interface in thawing of frozen food
journal, January 2005

  • Leung, M.; Ching, W. H.; Leung, D. Y. C.
  • Journal of Physics D: Applied Physics, Vol. 38, Issue 3, p. 477-482
  • DOI: 10.1088/0022-3727/38/3/020

Experimental investigation on the breakage of hard rock by the PDC cutters with combined action modes
journal, April 2001

  • Li, X. B.; Summers, D. A.; Rupert, G.
  • Tunnelling and Underground Space Technology, Vol. 16, Issue 2, p. 107-114
  • DOI: 10.1016/S0886-7798(01)00036-0

Elastic Modulus Measurements via Laser-Ultrasonic and Knoop Indentation Techniques in Thermally Sprayed Coatings
journal, March 2005

  • Lima, R. S.; Kruger, S. E.; Lamouche, G.
  • Journal of Thermal Spray Technology, Vol. 14, Issue 1, p. 52-60
  • DOI: 10.1361/10599630522701

The dynamic strength and fracture properties of dresser basalt
journal, May 1974

  • Lindholm, U. S.; Yeakley, L. M.; Nagy, A.
  • International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, Vol. 11, Issue 5, p. 181-191
  • DOI: 10.1016/0148-9062(74)90885-7

Continuous damage model for load-response estimation of concrete
journal, May 1980

Explosion in the Granite Field: Hardening and Softening Behavior in Rocks
conference, January 2002

  • Lomov, Ilya N.
  • Shock Compression of Condensed Matter - 2001: 12th APS Topical Conference, AIP Conference Proceedings
  • DOI: 10.1063/1.1483798

Thermal fatigue of particle reinforced metal–matrix composite induced by laser heating and mechanical load
journal, July 2005

Damage model for brittle elastic solids with unequal tensile and compressive strengths
journal, November 1994

  • Lubarda, V. A.; Krajcinovic, D.; Mastilovic, S.
  • Engineering Fracture Mechanics, Vol. 49, Issue 5, p. 681-697
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Characterization of Diagenetically Altered Carbonate Reservoirs, South Cowden Grayburg Reservoir, West Texas
conference, October 1996

  • Lucia, F. J.; Ruppel, S. C.
  • SPE Annual Technical Conference and Exhibition
  • DOI: 10.2118/36650-MS

Travis Peak Core Permeability and Porosity Relationships at Reservoir Stress
journal, September 1991

  • Luffel, D. L.; Howard, W. E.; Hunt, E. R.
  • SPE Formation Evaluation, Vol. 6, Issue 3, p. 310-318
  • DOI: 10.2118/19008-PA

Development and Operation of a New Insulated Concentric Coiled Tubing String for Continuous Steam Injection in Heavy Oil Production
conference, April 2013

  • Luft, H. B.; Pelensky, P. J.; George, G. E.
  • SPE International Heavy Oil Symposium
  • DOI: 10.2118/30322-MS

Specific Ion Binding to Macromolecules:  Effects of Hydrophobicity and Ion Pairing
journal, April 2008

  • Lund, Mikael; Vácha, Robert; Jungwirth, Pavel
  • Langmuir, Vol. 24, Issue 7, p. 3387-3391
  • DOI: 10.1021/la7034104

NETL Extreme Drilling Laboratory Studies High Pressure High Temperature Drilling Phenomena
journal, November 2008

  • Lyons, K. David; Honeygan, Simone; Mroz, Thomas
  • Journal of Energy Resources Technology, Vol. 130, Issue 4
  • DOI: 10.1115/1.3000139

EOR Field Experiences in Carbonate Reservoirs in the United States
conference, April 2013

  • Manrique, Eduardo Jose; Muci, Viviana Eugenia; Gurfinkel, Mariano E.
  • SPE/DOE Symposium on Improved Oil Recovery
  • DOI: 10.2118/100063-MS

Seventeenth Canadian Geotechnical Colloquium: The effect of cohesion loss and stress path on brittle rock strength
journal, October 1997

  • Martin, C. D.
  • Canadian Geotechnical Journal, Vol. 34, Issue 5, p. 698-725
  • DOI: 10.1139/t97-030

Laboratory Testing of High-Pressure, High-Speed PDC Bits
conference, April 2013

  • Mauer, W. C.; McDonald, W. J.; Cohen, J. H.
  • SPE Annual Technical Conference and Exhibition
  • DOI: 10.2118/15615-MS

Unique characteristic features of stimulated Brillouin scattering in small-core photonic crystal fibers
journal, January 2008

  • McElhenny, John E.; Pattnaik, Radha K.; Toulouse, Jean
  • Journal of the Optical Society of America B, Vol. 25, Issue 4, p. 582-593
  • DOI: 10.1364/JOSAB.25.000582

Optimum force characteristics of rotary-percussive machines for drilling blast holes
journal, January 1967

  • Medvedev, I. F.; Pulyaev, A. I.; Buzhin, A. P.
  • Soviet Mining Science, Vol. 3, Issue 1
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Glass fibers for stimulated Brillouin scattering and phase conjugation
journal, February 2007

  • Meister, Stefan; Riesbeck, Thomas; Eichler, Hans J.
  • Laser and Particle Beams, Vol. 25, Issue 1, p. 15-21
  • DOI: 10.1017/S0263034607070036

New PDC Bit Technology, Improved Drillability Analysis, and Operational Practices Improve Drilling Performance in Hard and Highly Heterogeneous Applications
conference, April 2013

  • Mensa-Wilmot, Graham; Douglas, Charles; Schell, Eddie
  • SPE Eastern Regional Meeting
  • DOI: 10.2118/91423-MS

Advanced Cutting Structure Improves PDC Bit Performance in Hard Rock Drilling Environments
conference, April 2013

  • Mensa-Wilmot, Graham; Soza, Robert; Hudson, Kyle
  • SPE Annual Technical Conference and Exhibition
  • DOI: 10.2118/84354-MS

Theory of fiber-optic, evanescent-wave spectroscopy and sensors
journal, January 1996

  • Messica, A.; Greenstein, A.; Katzir, A.
  • Applied Optics, Vol. 35, Issue 13, p. 2274-2284
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Experimental study relating thermal conductivity to thermal piercing of rocks
journal, May 1968

  • Mirkovich, V. V.
  • International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, Vol. 5, Issue 3, p. 205-218
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A noninvasive method for measuring the velocity of diffuse hydrothermal flow by tracking moving refractive index anomalies
journal, October 2010

  • Mittelstaedt, Eric; Davaille, Anne; van Keken, Peter E.
  • Geochemistry, Geophysics, Geosystems, Vol. 11, Issue 10, 18 p.
  • DOI: 10.1029/2010GC003227

SBS threshold for single mode and multimode GRIN fibers in an all fiber configuration
journal, January 2005

  • Mocofanescu, A.; Wang, L.; Jain, R.
  • Optics Express, Vol. 13, Issue 6, p. 2019-2024
  • DOI: 10.1364/OPEX.13.002019

Laser-induced shock wave generation and shock wave enhancement in basalt
journal, September 1999

  • Montross, C. S.; Florea, V.; Bolger, J. A.
  • International Journal of Rock Mechanics and Mining Sciences, Vol. 36, Issue 6, p. 849-855
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Predicting the Uniaxial Compressive Strength and Static Young’s Modulus of Intact Sedimentary Rocks Using the Ultrasonic Test
journal, January 2009

Growth and structures of surface disturbances of a round liquid jet in a coaxial airflow
journal, April 2004

Microporosity in micritic limestones: a review
journal, July 1989

Investigation of thermal properties of some basalt samples in Egypt
journal, January 2004

Experimental Study of Kilowatt-Average-Power Faraday Isolators
conference, January 2007

Effect of Sampling Geometry on Elemental Emissions in Laser-Induced Breakdown Spectroscopy
journal, December 1996

  • Multari, Rosalie A.; Foster, Leeann E.; Cremers, David A.
  • Applied Spectroscopy, Vol. 50, Issue 12, p. 1483-1499
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Effective Medium Theory of the Porosity Dependence of Bulk Moduli
journal, May 2001

The effect of temperature on the strength at high confining pressure of granodiorite containing free and chemically-bound water
journal, January 1976

  • Murrell, S. A. F.; Ismail, I. A. H.
  • Contributions to Mineralogy and Petrology, Vol. 55, Issue 3, p. 317-330
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Tutorial on maximum likelihood estimation
journal, February 2003

Visualization for heat and mass transport phenomena in supercritical artificial air
journal, August 2005

Laser heating of multilayer assembly and stress levels: elasto-plastic consideration
journal, December 2003

  • Naqavi, I. Z.; Yilbas, B. S.; Khan, Ovaisullah
  • Heat and Mass Transfer, Vol. 40, Issue 1-2, p. 25-32
  • DOI: 10.1007/s00231-002-0387-7

Study of subcritical crack growth in andesite using the Double Torsion test
journal, June 2005

  • Nara, Y.; Kaneko, K.
  • International Journal of Rock Mechanics and Mining Sciences, Vol. 42, Issue 4, p. 521-530
  • DOI: 10.1016/j.ijrmms.2005.02.001

Sub-critical crack growth in anisotropic rock
journal, April 2006

  • Nara, Y.; Kaneko, K.
  • International Journal of Rock Mechanics and Mining Sciences, Vol. 43, Issue 3, p. 437-453
  • DOI: 10.1016/j.ijrmms.2005.07.008

Compression-induced nonplanar crack extension with application to splitting, exfoliation, and rockburst
journal, August 1982

  • Nemat-Nasser, S.; Horii, H.
  • Journal of Geophysical Research: Solid Earth, Vol. 87, Issue B8, p. 6805-6821
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Optical Isolator for Unpolarized Laser Radiation at Multi-Kilowatt Average Power
conference, January 2006

Brillouin gain spectrum characterization in single-mode optical fibers
journal, January 1997

  • Nikles, M.; Thevenaz, L.; Robert, P. A.
  • Journal of Lightwave Technology, Vol. 15, Issue 10, p. 1842-1851
  • DOI: 10.1109/50.633570

Design Index: A Systematic Method of PDC Drill-Bit Selection
conference, April 2013

  • O'Hare, Jim; Aigbekaen, Osarumwense O. A.
  • IADC/SPE Drilling Conference
  • DOI: 10.2118/59112-MS

Fundamental mechanisms of cutting front formation in laser cutting
conference, September 1994

  • Olsen, Flemming O.
  • Europto High Power Lasers and Laser Applications V
  • DOI: 10.1117/12.184748

Frictional Heating and Convective Cooling of Polycrystalline Diamond Drag Tools During Rock Cutting
journal, April 1984

  • Ortega, Alfonso; Glowka, David A.
  • Society of Petroleum Engineers Journal, Vol. 24, Issue 02
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Improved Bit Stability Reduces Downhole Harmonics (Vibrations)
conference, April 2013

  • Ortiz, Blas; Casallas, Cesar; Parra, Hector
  • SPE/IADC Asia Pacific Drilling Technology
  • DOI: 10.2118/36413-MS

Thermal expansion of silicon carbide materials
journal, June 1994

  • Palchaev, D. K.; Murlieva, Zh. Kh.; Palchaeva, Kh. S.
  • Journal of Engineering Physics and Thermophysics, Vol. 66, Issue 6, p. 660-662
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An extended model for void growth and coalescence
journal, December 2000

  • Pardoen, T.; Hutchinson, J. W.
  • Journal of the Mechanics and Physics of Solids, Vol. 48, Issue 12, p. 2467-2512
  • DOI: 10.1016/S0022-5096(00)00019-3

Thermal analysis of laser drilling processes
journal, February 1972

  • Paek, Un-Chul; Gagliano, F.
  • IEEE Journal of Quantum Electronics, Vol. 8, Issue 2, p. 112-119
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Laser Drilling: Effects of Beam Application Methods on Improving Rock Removal
conference, October 2003

  • Parker, Richard A.; Gahan, Brian C.; Graves, Ramona M.
  • SPE Annual Technical Conference and Exhibition
  • DOI: 10.2118/84353-MS

Correlation of Yield Strength and Tensile Strength with Hardness for Steels
journal, April 2008

  • Pavlina, E. J.; Van Tyne, C. J.
  • Journal of Materials Engineering and Performance, Vol. 17, Issue 6, p. 888-893
  • DOI: 10.1007/s11665-008-9225-5

Formation Evaluation With Logs In The Deep Anadarko Basin
conference, September 1972

  • Peebler, R. P.
  • SPE Deep Drilling and Production Symposium
  • DOI: 10.2118/3902-MS

Porosity dependence of ultrasonic velocity and elastic modulus in sintered uranium dioxide — a discussion
journal, April 1986

  • Phani, K. K.; Niyogi, S. K.
  • Journal of Materials Science Letters, Vol. 5, Issue 4, p. 427-430
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Testing study of subcritical crack growth rate and fracture toughness in different rocks
journal, June 2006

  • Cao, Ping; Li, Jiang-teng; Yuan, Hai-ping
  • Transactions of Nonferrous Metals Society of China, Vol. 16, Issue 3, p. 709-713
  • DOI: 10.1016/S1003-6326(06)60126-X

Composition and Texture on Compressive Strength Variations in the Travis Peak Formation
conference, April 2013

  • Plumb, R. A.; Herron, S. L.; Olsen, M. P.
  • SPE Annual Technical Conference and Exhibition
  • DOI: 10.2118/24758-MS

Lasers: The Next Bit
conference, January 2006

Cutting thin sheet metal with a water jet guided laser using various cutting distances, feed speeds and angles of incidence
journal, April 2006

  • Porter, Jyri A.; Louhisalmi, Yrjö A.; Karjalainen, Jussi A.
  • The International Journal of Advanced Manufacturing Technology, Vol. 33, Issue 9-10, p. 961-967
  • DOI: 10.1007/s00170-006-0521-7

A bonded-particle model for rock
journal, December 2004

  • Potyondy, D. O.; Cundall, P. A.
  • International Journal of Rock Mechanics and Mining Sciences, Vol. 41, Issue 8, p. 1329-1364
  • DOI: 10.1016/j.ijrmms.2004.09.011

Simulating stress corrosion with a bonded-particle model for rock
journal, July 2007

  • Potyondy, David O.
  • International Journal of Rock Mechanics and Mining Sciences, Vol. 44, Issue 5, p. 677-691
  • DOI: 10.1016/j.ijrmms.2006.10.002

Using compression wave ultrasonic transducers to measure the velocity of surface waves and hence determine dynamic modulus of elasticity for concrete
journal, June 1996

On the Analysis of Short-Pulse Laser Heating of Metals Using the Dual Phase Lag Heat Conduction Model
journal, January 2009

  • Ramadan, K.; Tyfour, W. R.; Al-Nimr, M. A.
  • Journal of Heat Transfer, Vol. 131, Issue 11, Article No. 111301
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A study of progressive failure of rock under cyclic loading by ultrasonic and AE monitoring techniques
journal, January 1992

  • Rao, M. V. M. S.; Ramana, Y. V.
  • Rock Mechanics and Rock Engineering, Vol. 25, Issue 4, p. 237-251
  • DOI: 10.1007/BF01041806

Rock failure mechanisms of flame-jet thermal spallation drilling—theory and experimental testing
journal, September 1989

  • Rauenzahn, R. M.; Tester, J. W.
  • International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, Vol. 26, Issue 5, p. 381-399
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On the stability of dilatant hardening for saturated rock masses
journal, April 1975

Thermal expansion behavior of igneous rocks
journal, October 1974

  • Richter, Dorothy; Simmons, Gene
  • International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, Vol. 11, Issue 10, p. 403-411
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Comparative Economics Of Deep Drilling In Anadarko Basin
conference, April 2013

  • Rietman, N. D.; Rumph, K. D.
  • SPE Deep Drilling and Production Symposium
  • DOI: 10.2118/7849-MS

Role of shale thickness on vertical connectivity of fractures: application of crack-bridging theory to the Austin Chalk, Texas
journal, July 2001

Generalized Hermite Polynomials and the Heat Equation for Dunkl Operators
journal, April 1998

Fracture Mechanics Applications To Drilling And Blasting
journal, November 1997

  • Rossmanith, H. P.; Daehnke, A.; Nasmillner, R. E. K.
  • Fatigue & Fracture of Engineering Materials & Structures, Vol. 20, Issue 11, p. 1617-1636
  • DOI: 10.1111/j.1460-2695.1997.tb01515.x

Wave propagation, damage evolution, and dynamic fracture extension. Part I. Percussion drilling
journal, May 1996

  • Rossmanith, H. P.; Knasmillner, R. E.; Daehnke, A.
  • Materials Science, Vol. 32, Issue 3, p. 350-358
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Dynamic tensile-failure-induced velocity deficits in rock
journal, February 1991

  • Rubin, Allan M.; Ahrens, Thomas J.
  • Geophysical Research Letters, Vol. 18, Issue 2, p. 219-222
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Correlating schmidt hardness with compressive strength and young’s modulus of carbonate rocks
journal, October 1990

  • Sachpazis, C. I.
  • Bulletin of the International Association of Engineering Geology, Vol. 42, Issue 1, p. 75-83
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An algorithm and a modular subroutine for the CAP model
journal, April 1979

  • Sandler, I. S.; Rubin, D.
  • International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 3, Issue 2, p. 173-186
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Formation Evaluation From Logging on Cuttings
journal, June 1998

  • Santarelli, F. J.; Marsala, A. F.; Brignoli, M.
  • SPE Reservoir Evaluation & Engineering, Vol. 1, Issue 3, p. 238-244
  • DOI: 10.2118/36851-PA

Thermal lensing compensation optics for high power lasers
conference, February 2011

Waveform Cross-Correlation-Based Differential Travel-Time Measurements at the Northern California Seismic Network
journal, December 2005

  • Schaff, D. P.; Waldhauser, Felix
  • Bulletin of the Seismological Society of America, Vol. 95, Issue 6, p. 2446-2461
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Dynamics of femtosecond laser-induced breakdown in water from femtoseconds to microseconds
journal, January 2002

  • Schaffer, Chris B.; Nishimura, Nozomi; Glezer, Eli N.
  • Optics Express, Vol. 10, Issue 3, p. 196-203
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High power laser welding in hyperbaric gas and water environments
journal, June 1997

  • Shannon, G. J.; McNaught, W.; Deans, W. F.
  • Journal of Laser Applications, Vol. 9, Issue 3, p. 129-136
  • DOI: 10.2351/1.4745452

SBS threshold of a fiber with a Brillouin frequency shift distribution
journal, January 1996

  • Shiraki, K.; Ohashi, M.; Tateda, M.
  • Journal of Lightwave Technology, Vol. 14, Issue 1, p. 50-57
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Laser heating of semi-infinite solid with consecutive pulses: Influence of materaial properties on temperature field
journal, April 2008

Prediction of thermal conductivity of rock through physico-mechanical properties
journal, January 2007

Cantilever Drilling - Ushering a New Genre of Drilling
conference, October 2003

  • Sinha, Diwakar
  • SPE/IADC Middle East Drilling Technology Conference and Exhibition
  • DOI: 10.2118/85333-MS

Drag Bit Wear Model
conference, April 2013

  • Sinor, L. A.; Warren, T. M.
  • SPE Annual Technical Conference and Exhibition
  • DOI: 10.2118/16699-MS

Rock Types, Depositional History, and Diagenetic Effects, Ivishak Reservoir, Prudhoe Bay Field
journal, February 1997

  • Sneider, R. M.; Erickson, J. W.
  • SPE Reservoir Engineering, Vol. 12, Issue 1, p. 23-30
  • DOI: 10.2118/28575-PA

Pore Geometry in High- and Low-Permeability Sandstones, Travis Peak Formation, East Texas
journal, December 1990

  • Soeder, D. J.; Chowdiah, Prasan
  • SPE Formation Evaluation, Vol. 5, Issue 4, p. 421-430
  • DOI: 10.2118/17729-PA

Moving boundary problems in phase change models current research questions
journal, April 1985

  • Solomon, A. D.; Alexiades, V.; Wilson, D. G.
  • ACM SIGNUM Newsletter, Vol. 20, Issue 2, p. 8-12
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Determinants of House Prices: A Quantile Regression Approach
journal, July 2007

  • Zietz, Joachim; Zietz, Emily Norman; Sirmans, G. Stacy
  • The Journal of Real Estate Finance and Economics, Vol. 37, Issue 4
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High-Power ZBLAN Glass Fiber Lasers: Review and Prospect
journal, January 2010

  • Zhu, Xiushan; Peyghambarian, N.
  • Advances in OptoElectronics, Vol. 2010, p. 1-23
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