A casing pressure request becomes invalid when:
(a)
The casing or riser pressure increases by 200 psig over the approved casing pressure request pressure;
(b)
The approved term ends;
(c)
The well is worked-over, side-tracked, redrilled, recompleted, or acid stimulated;
(d)
A different casing or riser on the same well requires a casing pressure request; or
(e)
A well has more than one casing operating under a casing pressure request and one of the casing pressure requests become invalid, then all casing pressure requests for that well become invalid.