Coiled tubing wireline cutter

Details Coiled tubing wireline cutter Coiled tubing wireline cutter

2008-08-11

2010-10-12

Neuder, William P (Department: 3676)

Wells

Means for cutting cable or rope below ground

C166S054600, C166S055000, C166S298000, C166S376000

Reexamination Certificate

active

07810553

ABSTRACT:
A wireline cutter comprises a primary housing with a first axial bore configured to receive a wireline positioned within a well bore, and a first blade mounted within the primary housing and operable to cut the wireline. A method of cutting a wireline in a well bore comprises running a wireline cutter into the well bore, receiving the wireline within the wireline cutter, and cutting the wireline with the wireline cutter. A one-trip cutting system for use in a well bore comprises a wireline cutter, and a coiled tubing cutter. A method for cutting a coiled tubing with a wireline disposed therein comprises running a system comprising a wireline cutter and a coiled tubing cutter into the well bore, cutting the coiled tubing with the coiled tubing cutter, and cutting the wireline with the wireline cutter, wherein both cutting steps are performed in one trip into the well bore.

REFERENCES:
patent: 1381019 (1921-06-01), Samuelson
patent: 1403470 (1922-01-01), McKain
patent: 1776026 (1930-09-01), Hinderliter
patent: 3020957 (1962-02-01), Tausch
patent: 3967647 (1976-07-01), Young
patent: 4237972 (1980-12-01), Lanmon, II
patent: 4512411 (1985-04-01), Pringle
patent: 4738312 (1988-04-01), Wittrisch
patent: 7086467 (2006-08-01), Schlegelmilch et al.
Office Action dated Jul. 5, 2007 for U.S. Appl. No. 11/179,882 (10 p.).
Amendment and Response to Office Action Dated Jul. 5, 2007 for U.S. Appl. No. 11/179,882 (15 p.).
Final Office Action dated Dec. 14, 2007 for U.S. Appl. No. 11/179,882 (8 p.).
Amendment and Response to Final Office Action Dated Dec. 14, 2007 for U.S. Appl. No. 11/179,882 (6 p.).
Notice of Allowance and Fee(s) due for U.S. Appl. No. 11/179,882 (4 p.).
Canadian Office Action dated May 1, 2009 for Appl. No. 2,512,057 (2 p.).
Response to Canadian Office Action Date May 1, 2009 for Appl. No. 2,512,057 (15 p.).
Canadian Office Action dated Jan. 8, 2010 for Appl. No. 2,512,057 (3 p.).

Affiliated with

Also associated with

Rating

Coiled tubing wireline cutter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coiled tubing wireline cutter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coiled tubing wireline cutter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4236160