PL2549055T3 - Sposób i urządzenie do redukcji drgań ciernych - Google Patents

Sposób i urządzenie do redukcji drgań ciernych

Info

Publication number
PL2549055T3
PL2549055T3 PL12188975T PL12188975T PL2549055T3 PL 2549055 T3 PL2549055 T3 PL 2549055T3 PL 12188975 T PL12188975 T PL 12188975T PL 12188975 T PL12188975 T PL 12188975T PL 2549055 T3 PL2549055 T3 PL 2549055T3
Authority
PL
Poland
Prior art keywords
slip
reducing stick
stick
reducing
Prior art date
Application number
PL12188975T
Other languages
English (en)
Inventor
Pål Jacob Nessjoen
Åge Kyllingstad
Original Assignee
Nat Oilwell Varco Lp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41466897&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2549055(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from PCT/GB2008/051144 external-priority patent/WO2010063982A1/en
Priority claimed from GBGB0907760.3A external-priority patent/GB0907760D0/en
Application filed by Nat Oilwell Varco Lp filed Critical Nat Oilwell Varco Lp
Publication of PL2549055T3 publication Critical patent/PL2549055T3/pl

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02Couplings; joints
    • E21B17/04Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/07Telescoping joints for varying drill string lengths; Shock absorbers
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B44/00Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/01Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for anchoring the tools or the like
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/06Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for setting packers
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00Sealing or packing boreholes or wells
    • E21B33/10Sealing or packing boreholes or wells in the borehole
    • E21B33/12Packers; Plugs
    • E21B33/129Packers; Plugs with mechanical slips for hooking into the casing
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00Equipment or details not covered by groups E21B15/00 - E21B40/00
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00Systems controlled by a computer
    • G05B15/02Systems controlled by a computer electric
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D19/00Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase
    • G05D19/02Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase characterised by the use of electric means
PL12188975T 2008-12-02 2009-11-30 Sposób i urządzenie do redukcji drgań ciernych PL2549055T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PCT/GB2008/051144 WO2010063982A1 (en) 2008-12-02 2008-12-02 Method and apparatus for reducing stick-slip
GBGB0907760.3A GB0907760D0 (en) 2009-05-07 2009-05-07 Method and apparatus for reducing stick-slip
EP20090768225 EP2364398B1 (en) 2008-12-02 2009-11-30 Method and apparatus for estimating the instantaneous rotational speed of a bottom hole assembly
EP12188975.2A EP2549055B2 (en) 2008-12-02 2009-11-30 Method and apparatus for reducing stick-slip

Publications (1)

Publication Number Publication Date
PL2549055T3 true PL2549055T3 (pl) 2015-02-27

Family

ID=41466897

Family Applications (2)

Application Number Title Priority Date Filing Date
PL09768225T PL2364398T3 (pl) 2008-12-02 2009-11-30 Sposób i urządzenie do szacowania chwilowej prędkości obrotowej zestawu wgłębnego
PL12188975T PL2549055T3 (pl) 2008-12-02 2009-11-30 Sposób i urządzenie do redukcji drgań ciernych

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL09768225T PL2364398T3 (pl) 2008-12-02 2009-11-30 Sposób i urządzenie do szacowania chwilowej prędkości obrotowej zestawu wgłębnego

Country Status (8)

Country Link
US (4) US8689906B2 (pl)
EP (3) EP2364398B1 (pl)
BR (2) BRPI0917046B1 (pl)
CA (2) CA2793117C (pl)
MX (2) MX342292B (pl)
PL (2) PL2364398T3 (pl)
RU (2) RU2478782C2 (pl)
WO (1) WO2010064031A1 (pl)

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Also Published As

Publication number Publication date
EP2843186A3 (en) 2015-04-15
EP2364398A1 (en) 2011-09-14
US20180171773A1 (en) 2018-06-21
EP2549055B1 (en) 2014-08-27
US8950512B2 (en) 2015-02-10
MX342292B (es) 2016-09-23
BRPI0917046A2 (pt) 2014-02-04
CA2793117A1 (en) 2010-06-10
BR122012029014B1 (pt) 2019-07-30
PL2364398T3 (pl) 2014-08-29
EP2549055A3 (en) 2013-07-17
EP2549055B2 (en) 2022-04-13
EP2843186A2 (en) 2015-03-04
US10533407B2 (en) 2020-01-14
CA2745062A1 (en) 2010-06-10
CA2745062C (en) 2015-03-24
EP2364398B1 (en) 2014-03-26
BRPI0917046B1 (pt) 2020-11-10
CA2793117C (en) 2015-05-12
RU2011127195A (ru) 2013-01-10
MX2011005529A (es) 2011-06-16
US9885231B2 (en) 2018-02-06
US20150107897A1 (en) 2015-04-23
US20110245980A1 (en) 2011-10-06
US20140034386A1 (en) 2014-02-06
US8689906B2 (en) 2014-04-08
RU2518699C1 (ru) 2014-06-10
WO2010064031A1 (en) 2010-06-10
BR122012029014A2 (pt) 2015-07-14
RU2478782C2 (ru) 2013-04-10
EP2843186B1 (en) 2019-09-04
RU2012144426A (ru) 2014-04-27
EP2549055A2 (en) 2013-01-23

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