CPC E21B 7/007 (2013.01) [E21B 7/16 (2013.01); E21B 17/18 (2013.01); E21B 21/12 (2013.01); E21B 23/0413 (2020.05)] | 28 Claims |
1. A system comprising:
a first conduit having: a first end oriented toward geologic material; and a second end;
a source of gas connected to the second end of the first conduit;
a second conduit positioned around the first conduit, wherein a first annulus is between the first conduit and the second conduit;
a first valve that is movable to separate an interior of the first conduit from the first annulus to enable a gas to flow from the interior to the first annulus;
a first endcap positionable between the interior and the geologic material, wherein the first endcap is configured to separate the interior from an environment external to the first conduit;
a first projectile positionable within the interior, wherein the first projectile is configured for acceleration toward the first end to contact a portion of the geologic material; and
a third conduit associated with a source of material, wherein a material from the source of material is provided from the source of material toward the geologic material.
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