CPC F16K 11/0716 (2013.01) [E21B 34/14 (2013.01); F16K 15/028 (2013.01); E21B 2200/06 (2020.05)] | 20 Claims |
1. A two-way injection valve, the two-way injection valve comprising:
a body that is attachable to an outside part of production tubing in a radial direction;
a primary flow path to allow chemical injection into an annulus area surrounding the production tubing; and
a secondary flow path to allow chemical injection into the inside of the production tubing via a tubular member of the production tubing.
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