Field development planning is a multidisciplinary process that defines how an oil or gas field will be produced safely, economically, and efficiently over its entire life cycle . This lesson introduces the critical decisions that must be addressed before committing to a development concept. 1. Reservoir Depletion Strategy The first and most fundamental question in field development is: How will the reservoir energy be managed to produce hydrocarbons? Common depletion strategies include: Natural Depletion Production relies solely on the reservoir’s natural pressure. Lower capital cost Production declines as pressure drops Water Injection Water is injected to maintain reservoir pressure and improve recovery. Increases ultimate recovery Requires injection wells and facilities Gas Injection Gas is injected to support pressure or improve sweep efficiency. Common in gas or condensate reservoirs Higher operational and compression requirements 📌 T...
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