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  • CHALLENGES
  • TECHNOLOGY
  • CASE STUDIES
    • Vertical well
    • Horizontal well
    • Sandstone formation
    • Limestone formation
    • Carbonate rock formation
  • STIMULATION PROCESS
    • Equipment Requirements
    • Prepare treatment fluid
    • BERO treatment process
    • Onshore
    • Offshore
  • CONTACT

  • Equipment Requirements

    The above equipment is only for reference, the actual equipment according to the field conditions.

    01

  • Prepare treatment fluid

    Treatment fluid：V = (2-5% BERO) + (95-98% Formation Water) Water Temperature：50-70℃ Displacement fluid：Formation water or sewage water
    The temperature of the treatment fluid requires between 50-70℃, because the temperature of the reservoir usually between 50-70℃, in order to let BERO spread faster and better, we require to heat up the treatment fluid.

    02

  • BERO treatment process

    BERO its easy to understand by operation, concentrate liquid BERO will transported to the field by storage drums, dilute 2-5% of BERO with 95-98% of formation water, and use high-pressure pumping equipment to squeeze treatment-fluid into target payzone.

    03

  • The product shelf life its 3 years, no special requirements for transportation and storage. But due to below 0 degree Celsius will affect the effectivity of the product.
    One time stimulation process, and the effectively period last more than 12 months.

    Total production minimum increases 20% above

    01

  • Onshore

  • Onshore

  • Offshore

  • Waterflooding

    After BERO™ biosurfactant is injected into a water injection well, it has the functions of cleaning, oil displacement, stimulation, facilitating drainage, penetration and biological degradation such as preventing organic deposition, so change happens to the reservoir within the retention zone, which could reduce the injection pressure and improve water flooding efficiency

    BERO TM