I need these papers urgently

[selmagis]

[link Point to another website Only the registered members can access]

[witness]

[link Point to another website Only the registered members can access]

thanks a lot for the link
you should clear out your inbox because when I wanted to send you a personal message , I can't.
Could you provide me with the rest of the papers

[witness]

I need the following papers urgently please help:

[1] S.G. Lapierre, N. Seiler, D. C-K Chen, "Mitigating Vibration in Bi-Center Drilling
Programs", IADC/SPE 87097, 2004

[2] G. Heisig, M. Neubert, "Lateral Drillstring Vibrations in Extended-Reach Wells"
IADC/SPE 59235, 2000

[3] D. C-K Chen, M. Smith, S.G. Lapierre, "Advanced Drillstring Dynamics System
Integrates Real-Time Modeling and Measurement", SPE 81903, 2003

[4] M.W. Dykstra, M. Neubert, J.M. Hanson, M.J. Meiners, "Improving Drilling
Performance by Applying Advanced Dynamics Models", SPE/IADC 67697, 2001

[5] A.A. Besaiow, M. L. Payne, "A Study of Excitation Mechanisms and Resonance
Inducing Bottomhole-Assembly Vibrations", SPE Drilling Engineering, March 1988

[6] Z. Li, B. Guo, "Analysis of Longitudinal Vibration of Drillstring in Air and Gas
Drilling", SPE 107697, 2007

[7] P.N. Jogi, J.D. Macpherson, M. Neubert, "Field Verification of Model-Derived
Natural Frequencies of a Drill String", Transactions of the ASME, Vol. 124, September 2002

[8] B. Schmalhorst, M. Neubert, "Dynamic Modeling Software", AADE-03-NTCE-53,
2003

[9] P.D. Spanos, A.M. Chevalier, N.P. Politis, M.L. Payne, "Oil Well Drilling: A
Vibrations Perspective", The Shock and Vibration Digest, Vol 35, No 2, March 2003

[10] A.P. Christoforou, A.S. Yigit, "Dynamic Modelling of Rotating Drillstring with
Borehole Interactions", Kuwait University, Department of mechanical and Industrial
Engineering, 1997

[11] A.P. Christoforou, A.S. Yigit, "Fully coupled vibrations of actively controlled
drillstrings", Journal of Sound and Vibration, 2003
[12] T. Richard, C. Germay, E. Detournay, "Self-excited stick-slip oscillations of drill
bits", Comptes rendus MECANIQUE, 2004
[13] P.D. Spanos, A.M. Chevalier, N.P. Politis, "Nonlinear Stochastic Drill-String
Vibrations", Transactions of the ASME, Vol. 124, October 2002
[14] E.W. Robnett, J.A. Hood, J.D. Macpherson, "Analysis of the Stick-Slip
Phenomenon Using Downhole Drillstring rotation data", SPE/IADC 52821, 1999
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[15] J.D. Jansen, L. Van Den Steen, "Active Damping of Self-Excited Torsional
Vibrations in Oil Well Drillstrings", Journal of Sound and Vibration, Vol. 179, p. 647-668,
1995
[16] V.A. Dunayevsky, A. Judzis, "Onset of Drillstring Precession in a Directional
Borehole", SPE 13027, 1984
[17] V.A. Dunayevsky, F. Abbassian, A. Judzis, "Dynamic Stability of Drillstrings Under
Fluctuating Weight on Bit", SPE 14329, 1993
[18] T.M. Burgess, G.L. McDaniel, "Improving BHA Tool Reliability With Drillstring
Vibration Models: Field Experience and Limitations", SPE/IADC 16109, 1987
[19] G.W. Halsey, A. Kyllingstad, D. Lysne, "Drillstring Torsional Vibrations:
Comparison Between Theory and Experiment on a Full-Scale Research Drilling Rig", SPE
15564, 1986
[20] C.A. Zamudio, J.L. Tlustly, D.W. Dareing, "Self-Excited Vibrations in Drillstrings",
SPE 16661, 1987
[21] M.W. Dykstra, D. C-K Chen, T.M. Warren, S.A. Zannoni, "Experimental
Evaluations of Drill Bit and Drill String Dynamics", SPE 28323, 1994
[22] M-P. Dufeyte, H. Henneuse, "Detection and Monitoring of the Slip-Stick Motion",
SPE/IADC 21945, 1991
[23] F. Clayer, J.K. Vandiver, H.Y. Lee, "The Effect of Surface and Downhole Boundary
Conditions on the Vibration of Drillstrings", SPE 20447, 1990
[24] R.W. Tucker, C. Wang, "A Simple Cosserat Model For The Dynamics Of Drill-
Strings", Lancaster University, Department of Physics
[25] H. Melakhessou, A. Berlioz, G. Ferraris, "A Nonlinear Well-Drillstring Interaction
Model", Transactions of the ASME, Vol.125, January 2003
[26] A.S. Bakenov, T. Gabler, E. Detourmay, C. Germay, "Enhanced Drilling
Performance Through Controlled DrillString Vibrations", AADE-03-NTCE-21, 2003
[27] A.P. Christoforou, A. S. Yigit, "Active Control of Stick-Slip Vibrations: The Role of
Fully Coupled Dynamics", SPE 68903, 2001
[28] M.W. Dykstra, D. C-K Chen, T.M. Warren, J.J. Azar, "Drillstring Component
Mass Imbalance: A Major Source of Downhole Vibrations", SPE Drilling & Completion,
1996
[29] F. Abbassian, V.A. Dunayevsky, "Application of Stability approach to Torsional and
Lateral Bit Dynamics", SPE Drilling & Completion, June 1998
[30] M. Birades, "Static and Dynamic Three-Dimensional Bottomhole Assembly
Computer Models", SPE Drilling Engineering, June 1988
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69
[31] P.R. Pasley, Yih-Min Jan, J.E.E. Kingman, J.D. Macpherson, "Detection of BHA
Lateral Resonances While Drilling With Surface Longitudinal and Torsional Sensors", SPE
24583, 1992
[32] C. Putot, C. Mabile, "Conditions d'apparition et formes de rebond d'un outil de forage
tricône Institut français du pétrole", Institut Français du Pétrole,1999
[33] T. Richard, "Self-Excited Stick-Slip Oscillations of Drag Bits", PhD Thesis,
University of Minnesota, 2001
[34] M.W. Dykstra, "Nonlinear Drill String Dynamics", PhD Thesis, University of Tulsa,
1996
[35] J.P. Den Hartog, "Mechanical Vibrations", Dover Publications Inc.,1985
[36] C.E. Brennen, "A Review of Added Mass and Fluid Inertial Forces", CR 82.010,
Naval Civil Engineering Laboratory, Jan. 1982