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Enhance production with inert Nitrogen & Carbon Dioxide.
The NI-CO process applied to natural gas production enables re-pressuring of depleted gas bearing formations.
One example was a recovery project of a partially depleted limestone reservoir in Beaver County, Oklahoma. The oil and gas production was declining at a rapid rate to near abandonment. 1.5MMcf of inert gas was injected causing a 400% increase in gas production which held for nearly six months. The application paid for itself in approximately 10 days.
The Glenpool field has been under water-flood for many years. In its case, we rigged up on the center well in a “5-spot” and pumped in 600 MCF of N-CO2 gas. Production rose from 10 BOPD to 20 BOPD and lasted 100 days.
In Okfuskee County, we were called to a well in the Dutcher formation, only making ¼ BO per week! After 600 MCF of N-CO2 gas was pumped into this reservoir, the well came back to make 10 BOPD. After 120 days, production declined to the original production rate so we were contracted to treat this well on a regular basis.
• enhance crude oil production
• enhance gas production
• service pipelines
• make disused storage tanks and pipes
The NI-CO Process:
• developed by geologists, engineers & oil operating companies
• perfected by fifteen successful years of rigorous field operations