The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 21, 2022

Filed:

Jan. 07, 2021
Applicant:

Roger Watson, Weatherford, OK (US);

Inventor:

Roger Watson, Weatherford, OK (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 7/04 (2006.01); E21B 43/12 (2006.01); E21B 47/04 (2012.01); E21B 23/00 (2006.01); E21B 47/09 (2012.01);
U.S. Cl.
CPC ...
E21B 7/046 (2013.01); E21B 23/00 (2013.01); E21B 43/121 (2013.01); E21B 47/04 (2013.01); E21B 47/09 (2013.01);
Abstract

A system and method for reducing lifting cost per gallon of a vertical water well of this disclosure includes: lowering a location device into the open well bore of the vertical water well until the location device reaches a depth in a range of 0 feet to 30 feet above a bottom end of the vertical water well; determining a predetermined location vertically offset 10 feet to 30 feet below, and coaxial to, the bottom end; drilling, from a horizontally offset position, a horizontal water well using a boring/drilling assembly including a signal transmitter; determining, using signals transmitted and received, a location of the boring/drilling assembly relative to the predetermined location; steering the boring/drilling assembly so that the horizontal water well intersects the predetermined intersecting well depth; intersecting the predetermined location with the boring/drilling assembly; and extending the depth of the vertical water well until it reaches the predetermined location.


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