GB9827439D0 - Apperatus and methods relating to downhole operation - Google Patents

Apperatus and methods relating to downhole operation

Info

Publication number
GB9827439D0
GB9827439D0 GBGB9827439.2A GB9827439A GB9827439D0 GB 9827439 D0 GB9827439 D0 GB 9827439D0 GB 9827439 A GB9827439 A GB 9827439A GB 9827439 D0 GB9827439 D0 GB 9827439D0
Authority
GB
United Kingdom
Prior art keywords
apperatus
methods relating
downhole operation
downhole
relating
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GBGB9827439.2A
Other versions
GB2332690A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NICOLL GEORGE
Original Assignee
NICOLL GEORGE
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
Priority claimed from GBGB9726219.0A external-priority patent/GB9726219D0/en
Priority claimed from GBGB9800649.7A external-priority patent/GB9800649D0/en
Priority claimed from GBGB9810122.3A external-priority patent/GB9810122D0/en
Application filed by NICOLL GEORGE filed Critical NICOLL GEORGE
Priority to GB9827439A priority Critical patent/GB2332690A/en
Publication of GB9827439D0 publication Critical patent/GB9827439D0/en
Publication of GB2332690A publication Critical patent/GB2332690A/en
Withdrawn legal-status Critical Current

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses
    • 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
    • E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
    • 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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/005—Fishing for or freeing objects in boreholes or wells using vibrating or oscillating means
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/003—Vibrating earth formations

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Earth Drilling (AREA)
GB9827439A 1997-12-12 1998-12-14 Mechanical oscillator and methods for use Withdrawn GB2332690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9827439A GB2332690A (en) 1997-12-12 1998-12-14 Mechanical oscillator and methods for use

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9726219.0A GB9726219D0 (en) 1997-12-12 1997-12-12 Methods relating to downhole operations
GBGB9800649.7A GB9800649D0 (en) 1998-01-14 1998-01-14 Methods relating to downhole operations
GBGB9810122.3A GB9810122D0 (en) 1998-05-12 1998-05-12 Methods relating to downhole operations
GB9827439A GB2332690A (en) 1997-12-12 1998-12-14 Mechanical oscillator and methods for use

Publications (2)

Publication Number Publication Date
GB9827439D0 true GB9827439D0 (en) 1999-02-10
GB2332690A GB2332690A (en) 1999-06-30

Family

ID=27451730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9827439A Withdrawn GB2332690A (en) 1997-12-12 1998-12-14 Mechanical oscillator and methods for use

Country Status (1)

Country Link
GB (1) GB2332690A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2343465A (en) * 1998-10-20 2000-05-10 Andergauge Ltd Drilling method
US6502638B1 (en) 1999-10-18 2003-01-07 Baker Hughes Incorporated Method for improving performance of fishing and drilling jars in deviated and extended reach well bores
DE10132608B4 (en) * 2001-07-05 2006-02-02 Firma Klaus Ertmer Maschinenbautechnologie Activation device and activation system for providing a shock pulse for cutting heads of hydraulic carrier devices
WO2005087393A1 (en) * 2004-03-18 2005-09-22 Flexidrill Limited Vibrational heads and assemblies and uses thereof
GB201020660D0 (en) 2010-12-07 2011-01-19 Iti Scotland Ltd Resonance enhanced drilling
US9045957B2 (en) * 2011-12-08 2015-06-02 Tesco Corporation Resonant extractor system and method
BR112015010754A2 (en) * 2012-11-20 2017-07-11 Halliburton Energy Services Inc appliance, system and method implemented by processor
US10184333B2 (en) 2012-11-20 2019-01-22 Halliburton Energy Services, Inc. Dynamic agitation control apparatus, systems, and methods
WO2015066804A1 (en) * 2013-11-05 2015-05-14 Suncor Energy Inc. Pressure pulse pre-treatment for remedial cementing of wells
NO342652B1 (en) * 2016-11-15 2018-06-25 Tech Damper As Resonator tools and methods for releasing tubes or objects in a well formation
CN111749610A (en) * 2019-06-28 2020-10-09 高邮市恒辉机械有限公司 Intelligent full-automatic circulation-returning drilling machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1135805A (en) * 1966-02-14 1968-12-04 Albert George Bodine Method of forming an extended body from a fluent, hardening material
US5234056A (en) * 1990-08-10 1993-08-10 Tri-State Oil Tools, Inc. Sonic method and apparatus for freeing a stuck drill string
US5562169A (en) * 1994-09-02 1996-10-08 Barrow; Jeffrey Sonic Drilling method and apparatus
US5540295A (en) * 1995-03-27 1996-07-30 Serrette; Billy J. Vibrator for drill stems

Also Published As

Publication number Publication date
GB2332690A (en) 1999-06-30

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)