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Method and apparatus for logging inclined earth boreholes

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-047/00
출원번호 US-0947680 (1978-10-02)
발명자 / 주소
  • Smith John R. E. (Houston TX)
출원인 / 주소
  • Dresser Industries, Inc. (Dallas TX 02)
인용정보 피인용 횟수 : 44  인용 특허 : 1

초록

Apparatus for aiding a well logging instrument in traversing highly deviated boreholes including a plurality of extensible arms mounted in the elongated logging instrument, each arm terminating in a pad member which includes a toothed wheel or gear mounted therein but extending outside the pad. When

대표청구항

A method of logging formations surrounding an earth boreholes, comprising the steps of: causing a well logging instrument to traverse an earth borehole by gravitational force; detecting stoppage of said instrument within said borehole; implanting an auger-like movement to said instrument in response

이 특허에 인용된 특허 (1)

  1. Youmans Arthur H. (Houston TX) Lichtenberg Heinz D. (Houston TX), Apparatus for logging inclined earth boreholes.

이 특허를 인용한 특허 (44)

  1. Leba, John Vinh; Reyna, Mario M.; Thomson, Gordon; Nguyen, Chau; Leal, Jerlib J.; Dillard, Walter Scott, Annular isolation device for managed pressure drilling.
  2. Vail, III,William Banning, Apparatus and method for completing oil and gas wells.
  3. Zazovsky, Alexander F.; Meehan, Richard; Hill, Bunker M., Apparatus and method for unsticking a downhole tool.
  4. Staron Philippe (Mennecy FRX) Gros Pierre (Buc FRX), Apparatus for producing geophysical measurements in a borehole.
  5. Fraser, Scott David, Application of downhole rotary tractor.
  6. Wheater, Guy; Huyton, Stuart, Articulated wireline hole finder.
  7. Paulo S. Tubel ; Jeffrey E. Johnson ; Colin M. Angle ; Thomas W. McIntyre, Autonomous downhole oilfield tool.
  8. Nguyen, Minh-Tuan; Ingram, Gary D., Autonomous selective shifting tool.
  9. Post, Roger A.; Sheiretov, Todor K.; Roy, Carl J.; Cordera, Joseph F., Bi-directional grip mechanism for a wide range of bore sizes.
  10. Simpson, Neil Andrew Abercrombie, Bi-directional traction apparatus.
  11. Newman Kenneth R. ; Haver Nelson A., Bore tractor system.
  12. Vail, III, William Banning; Chitwood, James E., Closed-loop conveyance systems for well servicing.
  13. Sallwasser Alan J. ; Post Roger A. ; Roy Carl J., Conveying a tool along a non-vertical well.
  14. Agarwal, Manish, Dampener lubricator for plunger lift system.
  15. Ueland,Geir; Mellemstrand,Jone, Device for a pulling tool for use in pipes and boreholes for the production of oil and gas.
  16. Barrett, Michael P.; Jardine, Stuart I.; Sheppard, Michael C., Down hole tool and method.
  17. Michael P. Barrett GB; Stuart I. Jardine GB; Michael C. Sheppard GB, Down hole tool and method.
  18. Hallundbæk, Jørgen, Downhole driving unit having a hydraulic motor in a wheel.
  19. Michael P. Barrett GB; Stuart I. Jardine GB; Michael C. Sheppard GB, Downhole tool and method.
  20. Chang, Chung, Downhole tool vibration device and method.
  21. Angle Colin M., Downhole tools with a mobility device.
  22. Colin M. Angle, Downhole tools with a mobility device.
  23. Gissler Robert W. ; Holcombe Michael W. ; Purkis Daniel,GBX, Downhole tractor.
  24. Skjaerseth, Odd B.; Veshovde, Jarle, Feeding device for a downhole tool and method for axial feeding of a downhole tool.
  25. Wittrisch Christian (Rueil Malmaison FRX), Measuring assembly comprising means for orienting a part of the measuring elements.
  26. Guerrero, Julio C., Mechanism that assists tractoring on uniform and non-uniform surfaces.
  27. Vail, III,William Banning, Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
  28. Vail, III,William Banning; Chitwood,James E., Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
  29. Sallwasser Alan J., Method and apparatus for conveying a logging tool through an earth formation.
  30. Harkins, Gary O.; Koeniger, Christian, Method and apparatus for determining the temperature of subterranean wells using fiber optic cable.
  31. Schempf, Hagen; Kimminau, Steve John; Den Boer, Johannis Josephus; Stewart, John Foreman; Bijleveld, Aarnoud Frederic, Method and system for moving equipment into and through an underground well.
  32. West,Phillip B.; Fincke,James R.; Reed,Teddy R., Methods and apparatus for use in detecting seismic waves in a borehole.
  33. West,Phillip B.; Fincke,James R.; Reed,Teddy R., Methods for use in detecting seismic waves in a borehole.
  34. Mathiassen, Svein; Mathiassen, Ivar, Portable or embedded access and input devices and methods for giving access to access limited devices, apparatuses, appliances, systems or networks.
  35. Mark Buyers GB; Simon Benedict Fraser GB, Reciprocating running tool.
  36. Hughes, Michael Franklin; Harban, Scott, Remote controlled self propelled deployment system for horizontal wells.
  37. Wagoner, Danny W.; Thomson, Gordon, Rotating control device having jumper for riser auxiliary line.
  38. Aguirre, Franz; Sheiretov, Todor K.; Nelson, Keith R., Self-aligning open-hole tractor.
  39. Simpson, Neil Andrew Abercrombie, Subsurface apparatus.
  40. Slocum, Alexander; Nelson, Keith; Gabler, Irene; Bayless, James, System and method for conveying.
  41. Neil Andrew Abercrombie Simpson GB, Traction apparatus.
  42. Simpson,Neil Andrew Abercrombie; D'Arcy,Susan; Russell,David Alexander, Traction apparatus.
  43. Newman Kenneth R. ; Haver Nelson A., Tractor system.
  44. Newman Kenneth R. ; Haver Nelson A. ; Speller David J., Wellbore tractor and method of moving an item through a wellbore.
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