Perforation definition

Perforation means a hole made in the casing, cement, and formation through which formation fluids enter a wellbore.
View Source
Perforation and perforate means to create holes in the casing or liner to achieve efficient communication between the reservoir and the wellbore.
View Source
Perforation means that at least 15% of the paved surface shall be broken for the complete depth of the bituminous material. Perforations shall be at least 100mm in diameter. The perforations shall be undertaken in such a way that there is at least 1 perforation in approximately every square metre of paved area.
View Source

Examples of Perforation in a sentence

  • Perforation 2 35 (means call-off for perforation of paying-in slip) 99 (means that there is no perforation).

  • According to Indonesia Proposal of Energy Services Classification is under: Electrical Logging and Perforation (EPC) Services (1A.2.8.) b.

  • Number of Perforations per Lateral is equal to 1.0 plus the Number of Perforation Spaces .

  • Divide the Length of Laterals by the Perforation Spacing and round down to the nearest whole number.

  • Duodenal Perforation and Appendicular Perforation to clearly define this surgical emergency.

  • According to W 120 is under : engineering design services for industrial processes and production (CPC-86725) office in Indonesia Section Electrical Logging and Perforation a.

  • Relationship Sev 3 Yes If requested Form: Fold Wrong Fold is off Perforation OR Incorrect Nesting OR using incorrect Fold style: Z, C for 11” forms, or Double Bi-fold vs Accordian Fold for 14”.

  • The Frame Inspection and Replacement Program will provide prospective coverage for replacement of frames on Subject Vehicles in accordance with the Rust Perforation Standard and the Inspection Protocol.

  • Select Perforation Discharge based on Table: 0.74 GPM per Perf 16.

  • Label statement, figuration No printing defectives or figuration defectives Perforation Uninterrupted perforation line.