Well filter
OwnerHarout Ohanesianinventor
Life of this patent
Estimating the term…
Abstract
A well filtration device includes a first pipe including a first end having a first thickness and first opening diameter, a second end having a second thickness and a second opening diameter, and many openings through a portion of the first pipe. A second pipe includes a first end having a third thickness and a third opening diameter, a second end having the third thickness and the third opening diameter, many openings throughout the second pipe, and reinforcement portions throughout the second pipe. The second pipe is configured to attach over the first pipe to allow filtration of a liquid.
Claims28
A well filtration device comprising:
- a first pipe comprising:
- a first end having a first thickness and first opening diameter;
- a second end having a second thickness and a second opening diameter, and
- a plurality of openings through a portion of the first pipe;
- and
- a second pipe comprising:
- a first end having a third thickness and a third opening diameter;
- a second end having the third thickness and the third opening diameter;
- a plurality of openings throughout the second pipe;
- and
- a plurality of reinforcement portions throughout the second pipe;
- wherein the second pipe is configured to couple over the first pipe to allow filtration of a liquid.
A well filtration system comprising:
- a plurality of first pipes, each first pipe comprising:
- a first end having a first thickness and first opening diameter;
- a second end having a second thickness and a second opening diameter, and
- a plurality of openings through a portion of the first pipe;
- and
- a plurality of second pipes, each second pipe comprising:
- a first end having a third thickness and a third opening diameter;
- a second end having the third thickness and the third opening diameter;
- a plurality of openings throughout the second pipe;
- and
- a plurality of reinforcement portions throughout the second pipe;
- wherein the second pipe is configured to couple over the first pipe to allow filtration of a liquid.
A well filtration method comprising:
- forming a plurality of filtration units by attaching a plurality of inner base pipes with a plurality of outer cover pipes;
- coupling the plurality of filtration units together to form a contiguous filtration pipe;
- coupling a guide shoe to a first end of the filtration pipe;
- inserting the filtration pipe into a well containing liquid;
- and
- filtering the liquid through the filtration pipe,
- wherein each inner base pipe comprising:
- a first end having a first thickness and first opening diameter;
- a second end having a second thickness and a second opening diameter, and
- a plurality of openings through a portion of the inner base pipe;
- and
- each outer cover pipe comprising:
- a first end having a third thickness and a third opening diameter;
- a second end having the third thickness and the third opening diameter;
- a plurality of openings throughout the outer cover pipe;
- and
- a plurality of reinforcement portions throughout the outer cover pipe.
Dependencies are inferred from the claim text.