Declining oil production horn existing wells is a consistent problem for oil companies. Most oil wells experience a steep production decline curve as a result of physical, chemical and bacteriological an producing a so called skin damage which show in the form of:
Containment | Higher vicosity | Reduce permeability | Fines and scale deposits | Higher critical shear stress | Parafin and asphaltene plugging | Build-up of particle bridge structure | Increased surface tension in the capillaries.
Ventora - East an innovative and proven physical stimulation technology that is a cost effective solution to cure formation damage and enchance oil production rates or injectivity in disposal and injector wells.
Enchancement of oil flow | Removal of wax and asphaltene deposits | Reduction of surface tension in the capillaries | Decontamination | Undogging injected particles | Reduction of viscosity of the fluid | Higher critical shear stress | Improvement of liquid penetration into pores and capillaries
Early fields trial called efficiency Improvements that have been become hallmark of establishing Ventora as the world leader providing a simple, fast, repeatable, and highly efficient treatment with a high succes rate.
# | Until 2015 | 2016 | 2018 |
---|---|---|---|
Tool oscillation zone | 0.3 meter | 1 meter | 2.5 - 7.5 meter |
Tool OD | 42 mm | 44 mm | 51 mm |
Output Power | 0.6 kW | 1.2 kW | 4.5 kW |
Treatment per 12 hours | 4 meters | 24 meters | 60 - 180 meters |
Use on type of well | Vertical | Vertical | Vertical & Horizontal |
Efficient, Innovative, environmentally-frendly, field commercialized treatment in the growing enchanced oil recovery market