Purpose of the development: Sealing casing string-borehole space to segregate the strata in straight-tilting and horizontal holes.

Recommended application field: Oil wells with boring casings of 140 or 146 mm in diameter. The number of the packers mounted depends on the geological-and-technical conditions of the well exploitation.

Technical characteristic: Borehole diameter, mm - 215.9 length, mm, max - 2300 packering element diameter, mm - 200 Conjunctive thread OTTM-140 Plant pressure, MPa - 19.0–21.0 Packer pressure differential, MPa, max - 10 Weight, kg, max - 135

Advantages over analogues: Design simplicity and operational reliability.

The development stage readiness: Introduced in production

Description of the development:
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The RF patent No. 2143053 has been obtained. The small-batch manufacturing has been organized.

Information about newness of the development:
there are Ukrainian patents -- 1 items

Possibility of transfer abroad:
Licence's sale
Realization of finished commodity

Photo

Country Russia

For additional information turn to:
E-mail: gal@uintei.kiev.ua