US 12,359,527 B2
Methods and systems for a dissolvable plug
Mohamed Saraya, Sugar Land, TX (US)
Assigned to Vertice Oil Tools Inc., Missouri City, TX (US)
Filed by Vertice Oil Tools, Inc., Stafford, TX (US)
Filed on Apr. 29, 2024, as Appl. No. 18/648,660.
Application 18/648,660 is a continuation of application No. PCT/US2022/053658, filed on Dec. 21, 2022.
Claims priority of provisional application 63/298,669, filed on Jan. 12, 2022.
Prior Publication US 2024/0279996 A1, Aug. 22, 2024
Int. Cl. E21B 33/128 (2006.01); E21B 33/12 (2006.01)
CPC E21B 33/1208 (2013.01) [E21B 2200/08 (2020.05)] 16 Claims
OG exemplary drawing
 
1. A frac plug comprising:
a body with a hollow passageway;
a stem configured to extend into the hollow passageway;
an object positioned on the stem, the object is configured to seal the hollow passageway when the object is positioned on the body, wherein the object is slidably mounted on the stem, and the object moves in a first direction and unseals the passageway when fluid flows in the first direction through the passageway;
a weak point that is configured to break and disconnect the stem from a running tool, wherein the running tool is retrieved from a well before a fracturing procedure.