- 行业: Education; Oil & gas
- Number of terms: 4495
- Number of blossaries: 0
- Company Profile:
The Petroleum Extension Service (PETEX) is a unit of the Division of Continuing Education at The University of Texas at Austin and has been training companies and individuals since 1944.
a percussion tool operated manually or hydraulically to deliver a heavy upward or downward blow to fish stuck in the borehole.
Industry:Oil & gas
a tool set temporarily in the casing or well to prevent the passage of cement, thereby forcing it to follow another designated path. It is used in squeeze cementing and other remedial cementing jobs.
Industry:Oil & gas
a hydraulic tool used in conjunction with a jar and made up on the fishing string above the jar to increase the power of the jarring force.
Industry:Oil & gas
a wire rope, one end of which is connected to the end of the tongs and the other end of which is attached to the cathead.
Industry:Oil & gas
a sucker rod string, that is, the entire length of sucker rods, which usually consists of several single rods screwed together. The rod string serves as a mechanical link from the beam pumping unit on the surface to the sucker rod pump near the bottom of the well.
Industry:Oil & gas
a pump with an impeller or rotor, an impeller shaft, and a casing, which discharges fluid by centrifugal force. An electric submersible pump is a centrifugal pump.
Industry:Oil & gas
