CPC E21B 33/062 (2013.01) [E21B 47/06 (2013.01)] | 15 Claims |
1. A blow out preventor (BOP) stump test apparatus comprising:
a main body including an outer surface, a bore, and a mounting structure for releasably and rigidly connecting the main body to a BOP to be tested; and
a test bar including a position indicator slidably retained in the bore and capable of moving up and down in the bore between an upper position and a lower position,
wherein the position indicator indicates when the test bar moves up in the bore during a BOP stump test.
|