US 12,305,473 B1
Well system with attached sealant line
Lance I. Robinson, Parrish, FL (US); and Erik R. Piatt, Decatur, TX (US)
Assigned to Perl Holdings Corporation, Big Spring, TX (US)
Filed by Lance I. Robinson, Parrish, FL (US); and Erik R. Piatt, Decatur, TX (US)
Filed on Aug. 25, 2023, as Appl. No. 18/455,702.
Application 18/455,702 is a continuation of application No. 17/408,904, filed on Aug. 23, 2021, granted, now 11,767,731.
Application 17/408,904 is a continuation of application No. 16/447,561, filed on Jun. 20, 2019, granted, now 11,098,555, issued on Aug. 24, 2021.
Application 16/447,561 is a continuation in part of application No. 15/670,603, filed on Aug. 7, 2017, granted, now 10,590,765, issued on Mar. 17, 2020.
Application 15/670,603 is a continuation in part of application No. 15/066,811, filed on Mar. 10, 2016, granted, now 10,232,416, issued on Mar. 19, 2019.
Claims priority of provisional application 62/130,988, filed on Mar. 10, 2015.
This patent is subject to a terminal disclaimer.
Int. Cl. E21B 33/124 (2006.01); E21B 33/04 (2006.01); E21B 33/138 (2006.01); E21B 43/08 (2006.01); E21B 49/08 (2006.01)
CPC E21B 33/1243 (2013.01) [E21B 33/0415 (2013.01); E21B 33/138 (2013.01); E21B 43/086 (2013.01); E21B 49/086 (2013.01); E21B 49/088 (2013.01)] 20 Claims
OG exemplary drawing
 
10. An environmental well system, comprising:
an elongated well conduit having a first end and a second end, the well conduit further including at least one well section and at least one non-well section;
the well section having a plurality of perforations disposed through an outer lateral wall of the well conduit, thereby allowing fluid to pass through the well conduit in a lateral direction;
a sealant aperture disposed through the outer lateral wall of the well conduit; and
a sealant line residing within the well conduit, the sealant line having a section angled towards and temporarily connected to the well conduit such that the sealant line is in fluidic communication with the sealant aperture, whereby sealant can be forced through the sealant line, and in turn, through the sealant aperture to create a seal, external to the well conduit.