دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

spill response team.

abbr: sand or sandstone;used in drilling reports.

sliding sleeve.

stress sulfide cracking. Occurs when metal is in tension and exposed to H2S and water. Generates atomic hydrogen. Hydrogen moves between grains of the metal. Reduces metal ductility.

sub surface (or subsea) isolation valve. Often placed in offshore pipelines within a few hundred meters of the facility to give an emergency stop point in the event of a line rupture or fire.

abbr: slight show of oil;used in drilling reports.

static spontaneous potential.

short thread and coupled, a connection description.

v: to guide the end of a pipe into a tool joint when making up a connection. See tool joint.

n: To place the male threads of a piece of the drillstring, such as a joint of drillpipe, into the mating female threads, prior to making up tight.

insert the seal stack or stinger into the polished bore receptacle. Stabilizers (drilling): near gauge diameter joints that stabilize the drilling BHA.

n: A kind of stinger sub used in stab-in cementing,usually made up of short circuit with plug connector and centralizer.

n: when running casing to the well ,the driller stand by the temporary tableof the rig to centraling