Since 2012 Maxxwell Production, provided Enhance Oil Recovery (EOR) processes with unique Slotting Perforation Technology (SPT) - cutting of deep continuous slots along the well casing through a casing string, cement ring and further in a productive formation, using a special patented SPT tool/equipment. SPT processes due development of newly drilled and restoring of old low-productive, dry, dead, abandonment oil, gas and injection wells were successfully conducted in the United States and in Canada.
Maxxwell Production operates by own SPT tool/equipment, developed and produced by own design, according to own patents, confirmed and protected by United States Patent and Trademark Offices. For specific calculations of SPT technological parameters we used our own computer programs developed by our Engineers.
In 2011 we took part participated in “Oil & gas exhibition and conference 2011” in Calgary, Alberta. Since the beginning of 2015 Maxxwell Production designed and built special SPT tool/equipment for horizontal wells. Our company concluded 30 direct long-term service-contracts for Enhance Oil and Gas Wells Recovery (EOR) processes with Slotting Perforation Technology (SPT) with 12 leading oil & gas company-operators and service-companies in the United States and in Canada.
Maxxwell Production provided the following services:
Enhance Oil and Gas wells Recovery (EOR) with Slotting Perforation Technology (SPT): 1 - Hydro-slotting perforation technology (HSP) and 2 - Stretch-slotting perforation technology (SSP);
Selection of promising Oil and Gas wells, Geological and Geophysical analyzes; Technological parameters; Determination the main causes of debit fall, and effective treating; Forecasting results and financial benefits, preparation of Project-Programs;
Preparation and testing SPT tool/equipment and spare parts; (production and supply are possible under contracts and patent licenses);
Participation in the organization Enhance Oil and Gas wells Recovery (EOR) with Slotting Perforation Technologyof completion/re-completion works; Conducting of EOR SPT processes directly on the well-sites; Supervision, management, control, correction of EOR SPT processes; (organization of franchises and SPT experts/specialists training are possible under contracts and patent licenses);
Technical support and accompaniment, consulting for technical Issues; Recommendations for followed exploitation of the wells;
Main idea of Enhance Oil and Gas wells Recovery (EOR) with Slotting Perforation Technology (SPT):
1 - Unloading annular compressive stress in the near wellbore zone (for increases of permeability/porosity, and accordingly increasing the productive inflow. Hydro-slotting perforation is the only method, supposed to unload annular compressive stress conditions around the wellbore.
2 - Opening a large casing’s area and creation of a large drainage penetration’s zone in the productive formation (for good hydrodynamic connection well with the productive formation).
Enhance Oil and Gas wells Recovery (EOR) with Slotting Perforation Technology (SPT) - cutting of continued deep slots along the wellbore by special SPT tool/equipment through casing, cement into the productive formation to 3 - 5 ft. depth. This redistributed circular stress conditions to the ends of slots, unloading near wellbore zone, increasing permeability, enlarge drainage area and hydrodynamic connection, raise viscosity, removes colmatation and loose sand pressure, improves reservoir properties, and accordingly productive inflow in dry and low-productive oil and gas wells (according to statistics from 0-1 to 25-30, 50-70 bbl./day with duration of effect 10-15 years).