Technologies and Innovations

Description

Technological Leadership in Hydraulic Fracturing

Caspian Integrated Services applies advanced solutions for modeling hydraulic fracturing (HF), which allows:

🔹to assess risks and prevent complications,

🔹to enhance stimulation efficiency,

🔹to minimize the likelihood of emergency situations.

We use only licensed software products, and our specialists regularly upgrade their qualifications in modeling.

In-House Research Laboratory

Our company's laboratory is equipped with modern equipment, including a high-precision rheometer from the American company Grace. It allows for the study of a wide range of technological fluids, including viscoelastic systems, which are becoming increasingly common in global practice.

Such fluids provide access to unconventional and hard-to-recover reserves, as well as enable safe stimulation of formations that were previously excluded due to the risk of fracture breakthrough into aquifers.

The unique laboratory equipment allows for the selection of optimal formulations of technological fluids that best match the geological features of each site.

Experience and Innovations in Horizontal Wells

The company has accumulated extensive experience in stimulating horizontal wells, systematized best practices, and actively collaborates with global leaders in completion.

This allows:

🔹to bring previously unprofitable formations into development,

🔹to work effectively on fields in the late stages of operation,

🔹to implement innovations that enhance the economic returns of projects.

Unique Project: Production of Heavy Oil

One of the most technologically ambitious projects is the development of heavy oil at depths of 200–300 m.

The developed methodology for selecting candidates and calculating HF parameters has allowed:

🔹to increase oil production from vertical wells by almost 10 times,

🔹to achieve cumulative production comparable to horizontal wells,

🔹to reduce capital and operating costs,

🔹to solve the problem of sand production and increase the inter-repair period.

Acid Technologies

The company performs acid and acid-proppant HFs and is one of the few companies in the CIS that has mastered the technology of acid treatment and HFs based on acid-hydrocarbon emulsions.

This method allows for effective stimulation of formations sensitive to water (for example, those with a high content of swelling clays and anhydrides). The company offers:

🔹traditional acid systems with mechanical and self-diverting technologies,

🔹acid-proppant HFs with proppant transportation in both aqueous gels and thickened acid.