CNX Increases Production, Reduces GHG Using Cloud-Based Plunger Lift

When drilling for natural gas, other substances come out of the borehole along with methane (CH4). Some wells produce NGLs (natural gas liquids) which are gases with other molecular structures, like ethane (C2H6), butane (C4H10), and propane (C3H8). Sometimes crude oil, condensate, and natural gasoline come out--all of which are liquids. Water from the depths (called brine) also comes out of the hole. When the pressure of natgas coming from the hole is high, as it is in the beginning when a well is first drilled, liquids come out of the hole along with the gas with little or no issue. However, as pressure decreases, the liquids can fall back down the well and begin to accumulate--a condition called liquid loading. Plunger lift is a technology used to solve the issue of liquid loading.

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