Technological challenge:
Optimization of the use of tertiary methods to increase oil utilization factor
DESCRIPTION: In the conditions of depleting reserves and as the consequence of declining oil production, the application of so-called tertiary methods of reservoir development is necessary. There is a need to develop, adapt, accelerate, or enhance, highly efficient and cost-effective technologies for implementing tertiary methods.
EXPECTED RESULT: Optimization of existing methods or implementation of new ones.
CURRENT LIMITATIONS:
1) Standard screening methods for technologies in complex oil fields in Serbia are time-consuming and do not allow for accurate calculations to be performed in a short period.
2) Limited capacity and scope of laboratory testing for selecting injection compositions for each development facility.
3) The absence of existing water injection (flooding) infrastructure at oil fields requires its construction for the application of chemical reagents’ injection methods, as well as for gas injection projects. This leads to the need for significant capital investments and long construction timelines for new infrastructure.
POTENTIAL SOLUTIONS:
1) Application of new screening methods for reservoir selection and appropriate technologies.
2) New approaches to chemical selection or novel formulations for improved results.
3) Use of mobile modular equipment for the preparation and injection of chemical solutions into individual wells.
