Gas Anchor
Product Description
Gas anchor is one of downhole tools with two functions in oil well: one is reducing the gas impact on the oil well wall, another is reducing the amount of sand entering the oil well. Gas anchor is more commonly used in oil production with designed simple structure and lower use cost, It is a effective tool in control gas and sand for oil production.
Specification | Central pipe | O.D of steel cup | Length | Box thread | Pin thread | Grade |
GA3-1/2 | 3-1/2 | 109mm | 3ft-9ft | 4-1/2, 3-1/2 | J55, N80 | |
GA4-1/2 | 4-1/2 | 135mm | 3ft-9ft | 4-1/2 | 4-1/2 | J55, N80 |