Gas Lift Optimization
Determine optimal gas injection rate, incremental production, and economic optimum point for gas lift operations.
Well & Gas Lift Parameters
q_oil = q_base + (q_max - q_base) * (1 - e^(-k * q_inj))
Net Revenue = (Oil Price - OPEX) * q_oil - Gas Cost * q_inj
Results
Optimal Injection Rate
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Production at Optimum
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Max Net Revenue ($/day)
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Current Production (est.)
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Current Net Revenue ($/day)
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Incremental Gain ($/day)
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Production & Revenue vs. Injection Rate
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How this was calculated
Production model: Exponential response with diminishing returns. k=0.0015 is calibrated for typical gas lift wells.
Economic optimum: Maximizes net revenue = oil_revenue - opex - gas_cost. Occurs where marginal oil revenue = marginal gas cost.
Practical note: Real performance curves should come from field step-rate tests. This model provides a screening estimate.
Need help with gas lift design, production optimization, or artificial lift selection?
Book a free strategy call →Understanding Gas Lift Optimization
Gas lift is one of the most versatile artificial lift methods. Injected gas reduces hydrostatic pressure in the tubing, allowing reservoir pressure to push more fluid to surface. However, the production-injection relationship has diminishing returns.
The economic optimum is not the maximum production rate but where marginal gas cost equals marginal oil revenue. Operating at the economic optimum saves significant gas compression costs while sacrificing minimal production.
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