Data processing: structural design – modeling – simulation – and em – Simulating nonelectrical device or system – Mechanical
Reexamination Certificate
2004-12-10
2008-09-16
Frejd, Russell (Department: 2128)
Data processing: structural design, modeling, simulation, and em
Simulating nonelectrical device or system
Mechanical
C703S001000, C175S040000
Reexamination Certificate
active
07426459
ABSTRACT:
Methods of designing a single cone roller cone bit, and bits made using those methods are disclosed. In particular, methods of graphically displaying a single cone roller cone bit interacting with a formation is shown. In one method, a value of at least one design parameter for the single cone roller cone drill bit according to the graphical display is adjusted. The simulating, displaying and adjusting to change a simulated performance of the single cone roller cone drill bit may be repeated as necessary.
REFERENCES:
patent: 4408671 (1983-10-01), Munson
patent: 4815342 (1989-03-01), Brett et al.
patent: 5144591 (1992-09-01), Hardage
patent: 5787022 (1998-07-01), Tibbitts et al.
patent: 5864058 (1999-01-01), Chen
patent: 5868213 (1999-02-01), Cisneros et al.
patent: 5950747 (1999-09-01), Tibbitts et al.
patent: 6021377 (2000-02-01), Dubinsky et al.
patent: 6095262 (2000-08-01), Chen
patent: 6213225 (2001-04-01), Chen
patent: 6241034 (2001-06-01), Steinke et al.
patent: 6261202 (2001-07-01), Forrest et al.
patent: 6290006 (2001-09-01), Crawford
patent: 6349595 (2002-02-01), Civolani et al.
patent: 6401839 (2002-06-01), Chen
patent: 6412577 (2002-07-01), Chen
patent: 6516293 (2003-02-01), Huang et al.
patent: 2004/0230413 (2004-11-01), Chen
patent: 933932 (1982-06-01), None
patent: 1461855 (1989-02-01), None
patent: 1654515 (1991-07-01), None
patent: 1691497 (1991-11-01), None
patent: WO-00/12859 (2000-03-01), None
patent: WO-00/12860 (2000-03-01), None
Shapiro et al. H.D. Microcomputing Technology for Drilling, Proceedings of the 1986 Workshop on Applied Computing SAC '86, Oct. 1986, pp. 13-20.
Certification and Notarization dated Nov. 12, 2003 from Universe Technical Translation, 1 page.
Translation of Description of Invention No. 933932 dated Jun. 7, 1982 (2 pages).
D. Ma, et al. “Dynamics of Roller Cone Bits”, Journal of Energy Resources Technology, Dec. 1985, vol. 107 (pp. 543-548).
D. Ma, et al. “A New Way to Characterize the Gouging-Scraping Action of Roller Cone Bits”, Society of Petroleum Engineers, 1989 (24 pgs.).
Boris L. Steklianov, “Increasing the Efficiency of Rock-Cutting Tools on the Basis of Comparative Analysis of the Kinetic Characteristics of Their Cutting Structure”; NDERI, 1990 (24 pages).
Robert L. McIntyre, “Surface Mine Rotary Drilling”, Smith-Gruner (3 pages), 1985.
RockBit International, “System Designed to Speed Continuous Coring Operation”, (4 pages), date unknown.
RockBit International, “If You've Ever Doubted RBI's Ability to Drill at a Lower Cost Per Foot . . . Ask the Folks Drilling This Well”, (4 pages), date unknown.
RockBit International, “The Leader in High-Speed Drill Bit Technology” (24 pages), date unknown.
Sandvik Rock Bits, “Sandvik in the World of Oil and Gas” (8 pages), date unknown.
B. L. Steklyanov, et al.; “Improving the Effectiveness of Drilling Tools”; KhM-3 Oil Industry Machine Building; (1991) pp. 1-35.
Dekun Ma, et al.; “The Computer Simulation of the Interaction Between Roller Bit and Rock”; International Meeting on Petroleum Engineering; PR China; Nov. 14-17, 1995; pp. 309-317.
Ma Dekun, et al., “The Operational Mechanics of The Rock Bit”, Petroleum Industry Press, 1996, pp. 1-243.
Society of Petroleum Engineers Paper No. 56439, “Field Investigation of the Effects of Stick-Slip, Lateral, and Whirl Vibrations on Roller Cone Bit Performance”, S.L. Chen, et al., presented Oct. 3-6, 1999, (10 pages).
Society of Petroleum Engineers Paper No. 71053, “Development and Application of a New Roller Cone Bit with Optimized Tooth Orientation”, S. L. Chen, et al., presented May 21-23, 2001 (15 pages).
Society of Petroleum Engineers Paper No. 71393, “Development and Field Applications of Roller Cone Bits with Balanced Cutting Structure”, S. L. Chen, et al., presented Sep. 30-Oct. 3, 2001 (11 pages).
Hancke, et al., G.P. A Controll System for Optimizing Deep Hole Drilling Conditions, IECON 1991 International Conference on Industrial Electronics, Control and Instrumentation, 1991, pp. 2279-2284.
Ertunc, et al., H. M. Real Time Monitoring of Tool Wear Using Multiple Modeling Method, IEEE International Electric Machines and Drives Conference, IEMDC 2001, pp. 687-691.
Hancke, G. P. The Effective Control of a Deep Hole Diamond Drill, Conference Record of the IEEE Industry Applications Society Annual Meeting, 1991, pp. 1200-1205.
Howie, et al., W. L. A Smart Bolter for Improving Entry Stability, Conference Record of the IEEE Industry Applications Society Annual Meeting, 1989, pp. 1556-1564.
Translation of Description of Invention No. 295857 dated Feb. 12, 1971 (2 pages).
Translation of Description of Invention No. 398733 dated Sep. 27, 1973 (2 pages).
Translation of Description of Invention No. 420749 dated Mar. 25, 1974 (2 pages).
Translation of Description of Invention No. 229371 dated Oct. 23, 1968 (1 page).
Translation of Description of Invention No. 436147 dated Jul 15, 1974 (2 pages).
Translation of Description of Invention No. 469801 dated May 5, 1975 (2 pages).
Translation of Description of Invention No. 515867 dated May 30, 1976 (2 pages).
Palashchenko, et al.; “Study of Roller Cone Bits With Disk Rink Inserts”; Neftyanoye Khozyaystvo (Oil Industry), Issue 11, 1987 (4 pages).
Rudolf C.O. Pessier, et al. “Rolling Cone Bits With Novel Gauge Cutting Structure” Drill Faster, More Efficiently, SPE 30473; 1995, pp. 241-250.
M. C. Sheppard, et al. “The Forces at the Teeth of a Drilling Rollercone bit: Theory and Experiment”, SPE 18042; 1988 (pp. 253-260).
“Longer Useful Lives for Roller Bits Cuts Sharply Into Drilling Costs” S.A. Mining & Engineering Journal, Mar. 1979, (pp. 39-43).
Johannes D. Brakel, “Prediction of Wellbore Trajectory Considering Bottom Hole Assembly and Drill Bit Dynamics”, The University of Tulsa, (66 pages), 1986.
R. K. Dropek, et al. “A Study to Determine Roller Cone Cutter Offset Effects at Various Drilling Depths”, ASME vol. 78-Pet-23, (10 pages), date unknown.
Doodnath Ramsunder “Bit Deviation Forces Due to Rock-Bit Interaction” University of Tulsa, (66 pages), 1976.
E. I. Umez-Eronini, “Rotary Drill Bit/Rock Model with Cutter Offset” Journal of Energy Resources Technology, vol. 105, Sep. 1983 (3 pages).
D. Ma, et al. “Kinematics of the Cone Bit” SPE 10563; Jun. 1985 (30 pages).
Frejd Russell
Osha & Liang LLP
Smith International Inc.
LandOfFree
Methods for designing single cone bits and bits made using... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Methods for designing single cone bits and bits made using..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods for designing single cone bits and bits made using... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3972881