Estimated flow rates1 Oct 2024 08:14
Okay, let's assume they used the same pipe and new choke size at Cascadura-1ST1 when they did the Flow Test Parameters
ST1 Wellhead Pressure: Initially, 3,300 psi (similar to the current 3,600 psi in Cascadura-2ST1).
Choke Size: 32/64 inches in later stages, which significantly increased flow.
Flow Rate: Cascadura-1ST1 achieved flow rates of up to 30MMcf/d and produced 709 barrels of condensate per day.
So if we apply these same parameters to Cascadura-2ST1 and Cascadura-3ST1:
Given that Cascadura-2ST1 has a higher wellhead pressure (3,600 psi vs. 3,300 psi) and is testing similar formations to Cascadura-1ST1, it is reasonable to estimate that the flow rates for Cascadura-2ST1 will likely be in the range of 25-30 MMcf/d once fully optimized and connected, assuming similar choke sizes and tubing parameters.
Cascadura-3ST1 had slightly lower pressures at 2,665 psi but flowed both crude oil and gas. While the oil rates are reported (300-400 barrels/day), the gas flow rates from the Herrera interval could be slightly lower but still significant, potentially in the 20-25 MMcf/d range, depending on future optimization.