Weatherford International has released its ISO Extreme retrievable well barrier. The V0-qualified barrier can operate in temperatures between 4C and 163C, withstands pressures up to 10,000 psi, and can be deployed via slickline, electric line, tubing and coiled tubing. “While the current standard is for a single layer of steel with an internal diameter of less than 1mm, we have developed a new type of barrier, which consists of two layers of stainless steel, each
Weatherford International has released its ISO Extreme retrievable well barrier. The V0-qualified barrier can operate in temperatures between 4C and 163C, withstands pressures up to 10,000 psi, and can be deployed via slickline, electric line, tubing and coiled tubing. Weatherford also said the ISO Extreme barrier does not require nipple profiles and is easily retrieved.