When used in this subpart, the following terms shall have the meanings given below:
Expected surface pressure means the highest pressure predicted to be exerted upon the surface of a well. In calculating expected surface pressure, you must consider reservoir pressure as well as applied surface pressure.
Routine operations mean any of the following operations conducted on a well with the tree installed:
(b) Removing and setting pump-through-type tubing plugs, gas-lift valves, and subsurface safety valves which can be removed by wireline operations; |
(f) Scale or corrosion treatment; |
(g) Caliper and gauge surveys; |
(h) Corrosion inhibitor treatment; |
(i) Removing or replacing subsurface pumps; |
(j) Through-tubing logging (diagnostics); |
(l) Setting and retrieving other subsurface flow-control devices. |
Workover operations mean the work conducted on wells after the initial completion for the purpose of maintaining or restoring the productivity of a well.