Bull plug:

Terms Related to Bull plug

• Blank-off

  To close off, such as with a blank flange or bull plug.

• Target

  A bull plug or blind flange at the end of a tee to prevent erosion at a point where change in flow direction occurs.

• Bell nipple

  A short length of pipe (a nipple) installed on top of the blowout preventer. The top end of the nipple is flared, or belled, to ...

• Barite plug

  1. A settled volume of barite particles from a barite slurry placed in the wellbore, usually to seal off a pressured zone. 2. A plug ...

• Expendable plug

  A temporary plug set of a psa, landed in a production packer to convert it to a bridge plug.

• Plug

  Any object or device that blocks a hole or passageway (such as a cement plug in a borehole).

• Flow bean

  A plug in the flow line at the well head which has a small hole drilled through it through which oil flows, and which keeps ...