PL2754851T3 - Ulepszona rura wiertnicza - Google Patents

Ulepszona rura wiertnicza

Info

Publication number
PL2754851T3
PL2754851T3 PL13151249T PL13151249T PL2754851T3 PL 2754851 T3 PL2754851 T3 PL 2754851T3 PL 13151249 T PL13151249 T PL 13151249T PL 13151249 T PL13151249 T PL 13151249T PL 2754851 T3 PL2754851 T3 PL 2754851T3
Authority
PL
Poland
Prior art keywords
landing pipe
improved landing
improved
pipe
landing
Prior art date
Application number
PL13151249T
Other languages
English (en)
Inventor
Henry Yang
Scott Granger
Jonathan FRANCHI
Chris MCKLEMURRY
Kenneth GODEKE
Original Assignee
Grant Prideco, L.P.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grant Prideco, L.P. filed Critical Grant Prideco, L.P.
Publication of PL2754851T3 publication Critical patent/PL2754851T3/pl

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/16—Drill collars

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
PL13151249T 2013-01-15 2013-01-15 Ulepszona rura wiertnicza PL2754851T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13151249.3A EP2754851B1 (en) 2013-01-15 2013-01-15 Improved landing pipe

Publications (1)

Publication Number Publication Date
PL2754851T3 true PL2754851T3 (pl) 2019-09-30

Family

ID=47603305

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13151249T PL2754851T3 (pl) 2013-01-15 2013-01-15 Ulepszona rura wiertnicza

Country Status (3)

Country Link
EP (1) EP2754851B1 (pl)
DK (1) DK2754851T3 (pl)
PL (1) PL2754851T3 (pl)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080179A (en) * 1959-10-06 1963-03-05 Huntsinger Associates Slip engaging portion of drill string formed of increased wall thickness and reduced hardness
US4771811A (en) * 1984-04-20 1988-09-20 Lor, Inc. Heavy wall drill pipe and method of manufacture of heavy wall drill pipe
US4987961A (en) * 1990-01-04 1991-01-29 Mcneely Jr Branch M Drill stem arrangement and method
US5562312A (en) * 1994-07-05 1996-10-08 Grant Tfw, Inc. Discountinuous plane weld apparatus and method for enhancing fatigue and load properties of subterranean well drill pipe immediate the area of securement of pipe sections

Also Published As

Publication number Publication date
DK2754851T3 (da) 2019-06-11
EP2754851B1 (en) 2019-03-06
EP2754851A1 (en) 2014-07-16

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