Tracer Studies of Multistage Fracturing in Horizontal Wells

The problems solved by traces studies of multistage fracturing

The main objective of tracer studies is to evaluate and confirm the effectiveness of the fracturing:

• Evaluation of extraction contribution of each individual stage
• Evaluation of the profile of the treated well inflow
• Evaluation of unsuccessful stage of fracturing
• Evaluation of the mutual influence of adjacent zones

Chemical Indicators

As tracers, the company uses water-soluble chemicals, which meet all the requirements for substances suitable for geological studies.