Complex plastic perforation of wells

Complex plastic well perforation has been successfully used by Russia's leading oil producing companies since 2003, and ensures maximum density of formation penetration.

Leading experts recommend this method as the most effective and safe perforating method.

Perforation parameters

• Slit width in the production casing – 10mm

• Average perforation speed – 1 meter / 40 minutes

• Maximum opening interval – 60 meters

Application area

• During performing current and workover of wells

• During perforation operations before hydraulic fracturing in vertical and directional wells. In the process of perforation, slots are formed in the body of the production casing with simultaneous flushing of caverns by hydraulic monitors.

Advantages of the technology complex plastic perforation of wells

  1. Safe work without the use of explosive materials

  2. Saving opening of production casing, prevention of behind-the-casing circulation

  3. The opening area is significantly larger than the cumulative perforation

  4. Saving one or more well operations through layout options

Slotted perforators
Slotted perforators Learn more

Implemented projects

Application of Clean Well technology (well bottomhole normalization after hydraulic fracturing) at Rosneft facilities in Khanty-Mansiysky Okrug

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Project PitMSFrac, Bashkortostan

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Development of wells with a jet pump during geological exploration in the Yamalo-Nenets Autonomous District

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Project “PEV – Online”, Irkutsk region

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