Liquid production is confined to the tubing, but gas could be leaking out of the A annulus with no change in total liquid production rate. Just assuming that all deviations from expected performance must indicat
Thus, CO2 was re-injected in a liquid-like state into the gas reservoir at a rate of 1125 and 1125 × 1000 m3/day for each injector. The maximum gas production rates for each one of the producer wells was set as it was under the base-case. This case was tested through the ...
The ability to short an asset means a manager can profit on price declines. Historically, during market crashes, global macro strategies broadly experience significantly less drawdowns than long-only strategies, Elliott explained. The benefits of the strategy aren’t limited to just down markets, ei...
Liquid that falls on the geomembrane surface drains off on the surface of the geomembrane to the edges of the geomembrane. By modeling, it can be determined that the risk of undesirable air entrainment through the low permeability cover, if there is any cover permeability at all, will be ...
Methanogenesis may also persist in the presence of low DO concentrations55, and mixing of slightly oxygen- ated water GM0057. (river recharge) and the dissolution of carbonates may explain the relatively lower αD IC-CH4 values at In the shallow alluvial zones, fluxes in the type and ...
A typical drawdown may produce 10 psi pressure drop, which will produce a measurable difference in temperature between CO2 and CH4. In addition, there will be a large change in the measured temperatures, if liquid CO2 is produced versus gaseous CO2. For example, a producing well may have ...
The measurements of temperature and salinity were used to formulate a model of the upper ocean mixing during the storm. This is possible because the very small role that air–sea heat flux plays in changing the upper ocean temperature profile makes temperature changes dependent almost entirely on ...
N2 increases the dew point after mixing with condensate resulting in liquid drop out while methane showed less efficiency in evaporating the condensate. Although natural gas provides high recovery in condensate reservoirs, the high associated cost because of the high volume of gas needed during the ...