Indiana Authorization For Expenditure (AFE) is a crucial financial document used in the oil and gas industry to obtain approval for budgets and expenses related to drilling, completion, or production operations. The AFE serves as a request for funds authorization and ensures proper financial control within a project. With several types of Ages available, let's explore some common variations: 1. Drilling AFE: This type of AFE specifically pertains to drilling activities, such as the costs associated with the lease of drilling rigs, casing, cementing, and drilling fluids. It outlines the estimated expenses for drilling a well and seeks approval for the allocated budget. 2. Completion AFE: When a well has been drilled, a completion AFE is used to outline the costs involved in preparing the well for production. This includes expenses related to well casing, tubing, packers, perforating, testing, and installing production equipment. 3. Work over AFE: Work over Ages are used for maintenance or remedial operations on an existing well. It covers costs for repairing or optimizing the production of a well, aiming to enhance production rates or address mechanical issues. 4. Abandonment AFE: When a well is deemed unproductive or reaches the end of its lifespan, an abandonment AFE is created. It details the expenses involved in permanently plugging and sealing the well to ensure environmental safety and compliance with regulatory guidelines. By submitting an AFE, operators and partners request approval from decision-makers to allocate funds necessary for the specified project. Keywords relevant to Indiana Authorization For Expenditure — "AFE" include drilling AFE, completion AFE, work over AFE, abandonment AFE, oil and gas industry, budget approval, financial control, drilling activities, well preparation, maintenance operations, environmental compliance, regulatory guidelines.