Process Description:

Yehee Energy provides the appropriate product solutions for the late stage oilfield operations, mainly for the late stage straight well fracturing and layered water injection process of oil and gas wells.

The main downhole equipment provided includes retrievable packers, isolation packers, expansion joints, switchable slipcovers, safety joints, eccentric working cylinders, situated joints and other supporting tools.

This set of solutions is also applicable to thousands of thin, scattered and heterogeneous geological blocks, solving the difficulty of effective development of multi-layer reservoirs by single-layer completion, and the difficulty of increasing the cost of production by multiple single-layer fracturing.

Process Features:

● Suitable for straight well segmental fracturing process.

● Applicable to layered water injection and completion process.

● Applicable to layered gas injection completion technology;

● Applicable to water layer cross barrier completion technology;

● Applicable to layered mining technology;