Acoustic well recovery method and device

Wells – Processes – Vibrating the earth or material in or being placed in the...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C166S177100, C166S177200, C166S369000

Reexamination Certificate

active

07063144

ABSTRACT:
An electro acoustic device and related method for increasing the production capacity of wells that contains oil, gas and/or water is disclosed. The electro acoustic device is submerged in the well producing zone, and includes an electric generator, one or more electro acoustic transducers, and one or more wave guide systems (sonotrodes) that include radiators which transmit vibrations into the medium under treatment. The electro acoustic device produces vibrations that stimulate the occurrence of mass transfer processes within the well. According to one or more embodiments, shear vibrations are produced in the well bore region due to the phase displacement of mechanical vibrations produced along the axis of the well, achieving alternate tension and pressure due to the superposition of longitudinal and shear waves.

REFERENCES:
patent: 2700422 (1955-01-01), Bodine, Jr.
patent: 3303782 (1967-02-01), Bodine, Jr.
patent: 3583677 (1971-06-01), Phillips
patent: 3648769 (1972-03-01), Sawyer
patent: 3721297 (1973-03-01), Challacombe
patent: 3990512 (1976-11-01), Kuris
patent: 4280557 (1981-07-01), Bodine
patent: 4343356 (1982-08-01), Riggs et al.
patent: 4345650 (1982-08-01), Wesley
patent: 4538682 (1985-09-01), McManus et al.
patent: 5184678 (1993-02-01), Pechkov et al.
patent: 5595243 (1997-01-01), Maki, Jr. et al.
patent: 5753812 (1998-05-01), Aron et al.
patent: 5994818 (1999-11-01), Abramov et al.
patent: 6012521 (2000-01-01), Zunkel et al.
patent: 6105712 (2000-08-01), Lieng et al.
patent: 6230799 (2001-05-01), Slaughter et al.
patent: 6279653 (2001-08-01), Wegener et al.
patent: 6405796 (2002-06-01), Meyer et al.
patent: 6429575 (2002-08-01), Abramov et al.
patent: 6491095 (2002-12-01), Kompanek
patent: 6619394 (2003-09-01), Soliman et al.
patent: 2005/0003737 (2005-01-01), Montierth et al.
patent: 2026969 (1995-01-01), None
patent: 2026970 (1995-01-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Acoustic well recovery method and device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Acoustic well recovery method and device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Acoustic well recovery method and device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3637741

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.