- 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 special type of nuclear log that measures the depth of each casing collar. Knowing the depth of the collars makes it easy to determine the exact depth of the formation to be perforated by correlating casing-collar depth with formation depth.
Industry:Oil & gas
A plan for the expected number and types of bits that are to be used in drilling a well.
Industry:Oil & gas
The person (usually a service company employee) in charge of directing fishing operations.
Industry:Oil & gas
A small, often standardized, part (such as a coupling, valve, or gauge) installed in a larger apparatus.
Industry:Oil & gas
A nonretrievable type of packer that must be drilled or milled out for removal.
Industry:Oil & gas
1. a measure of the ease with which a fluid flows through the connecting pore spaces of a formation or cement. The unit of measurement is the millidarcy. 2. fluid conductivity of a porous medium. 3. ability of a fluid to flow within the interconnected pore network of a porous medium.
Industry:Oil & gas
To drain off liquid or gas, generally slowly, through a valve called a bleeder. To bleed down, or bleed off, means to release pressure slowly from a well or from pressurised equipment.
Industry:Oil & gas
