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How do oil and gas companies handle reimbursements?

How do oil and gas companies handle reimbursements?

Vergo automates the coding and validation of reimbursable costs against project budgets in real time for oil and gas companies that handle reimbursements through JOA-governed cost recovery mechanisms requiring AFE linkage, working interest allocation, and well-level cost coding.

July 29, 2026

Key takeaways

  • Vergo automates reimbursement coding and validation for project-based cost structures, proposing coding by inference from your own accounting structure and requiring no rule library to build.
  • Oil and gas reimbursements are multi-party cost-recovery mechanisms governed by joint operating agreements, AFE authorizations, and working interest percentages.
  • Operators bill JV partners for their proportional share of costs, while contractors invoice operators for reimbursable field expenses under cost-plus or day-rate agreements.
  • Every reimbursable expense must be coded to a specific AFE, cost code, and well identifier before billing or approval to maintain audit compliance and accurate JV statements.
  • Generic accounts payable workflows that lack AFE linkage create downstream problems including delayed JV billings, undetected budget overruns, and manual reconciliation at month-end.

What makes oil and gas reimbursements distinct

In most industries, a reimbursement is a simple expense-repayment transaction. In oil and gas, it is a multi-party cost-recovery mechanism governed by joint operating agreements (JOAs), AFE authorizations, and working interest percentages. Every dollar spent in the field must be traceable to a specific well, pad, or project — and in JV structures, each partner's proportional share must be calculated and billed accurately. The two primary reimbursement structures are operator reimbursements and non-operator cost recovery. An operator advancing costs on behalf of JV partners bills those partners for their working interest share. A contractor or subcontractor performing field work under a cost-plus or day-rate agreement invoices the operator for reimbursable field expenses such as equipment rentals, third-party services, fuel, and lodging. Both flows require the same discipline: expenses must be coded to the correct AFE, cost code, and well identifier before reimbursement requests are issued or approved. Vergo proposes the coding by inference from your own accounting structure and history — no rule library to build, no keyword lists to maintain, and new vendors are coded on first sight.

Why this matters for controllers in oil and gas operations

For controllers managing oil and gas projects, a reimbursement process that does not fit field-level cost structures creates downstream problems across every financial report. The core issue is that generic accounts payable workflows treat reimbursements as flat transactions — no AFE linkage, no working interest allocation, no well-level cost code validation. Practical consequences of a misaligned reimbursement process include AFE overruns going undetected because field expenses are approved before being validated against AFE budgets, JV billings being delayed when reimbursable costs are not separated from overhead at the time of entry, audit exposure increasing because expense documentation is stored separately from the cost code and AFE record, cash flow forecasting breaking down when reimbursements owed from partners are not tracked as receivables in real time, and revenue recognition errors occurring when reimbursements netted against distributions are not recorded at gross. For a controller, this means month-end close requires manual reconciliation across spreadsheets, AP records, and JV statements.

A practical example

A field supervisor submits fuel, lodging, and equipment rental receipts for a Permian Basin drilling project. Without AFE linkage in the expense workflow, the AP team codes all items to a general field operations account. At month-end, the controller cannot determine how much of the AFE budget has been consumed, and JV billing to the 40% non-operating partner is delayed two weeks. When the same expenses are submitted through a workflow that requires AFE number, well identifier, and cost code at the point of entry, the system validates each line against the active AFE budget before approval. When the billing cycle opens, all reimbursable costs are already coded, documented, and ready for JV statement generation — reducing billing cycle time from 12 days to 3. A wireline contractor submits a reimbursable invoice for third-party perforating services on a completion job. The reimbursement workflow routes the invoice to the completion AFE, validates it against the phase budget, and flags it as a reimbursable line for partner billing.

How Vergo handles this

Vergo automates reimbursement coding and validation for project-based cost structures. Transactions are ready to code the moment they happen — no waiting for clearing — and once they clear, they sync into your accounting or ERP software. Vergo proposes the coding by inference from your own accounting structure and history — no rule library to build, no keyword lists to maintain, and new vendors are coded on first sight. Every coding shows why it was chosen, so a reviewer confirms in seconds instead of re-coding by hand. Approval workflows are optional and fit how you already control spend: route by GL account, by amount, or by project — or skip approval flows entirely and let policy flags catch only what breaks a rule. Employees handle everything by text message — no app to download, no portal login — and Vergo chases missing receipts itself. Card spend, employee reimbursements and AP invoices run through one coding model — same coding, same review, one reconciliation — and payment stays on the rails you already use.

Related questions

Frequently Asked Questions

What is an AFE and how does it control reimbursements in oil and gas?

An Authorization for Expenditure (AFE) is a budget authorization document for a specific well, project, or capital activity. Reimbursable expenses must be validated against an active AFE before approval to prevent overruns. In JV structures, the AFE also determines which costs are billable to working interest partners and at what allocation percentage.

How are joint venture reimbursements calculated between working interest partners?

JV reimbursements are calculated by multiplying each reimbursable cost by each partner's working interest percentage as defined in the joint operating agreement. The operator collects and advances costs on behalf of all partners, then issues JV billing statements — typically monthly — to recover each non-operator's proportional share of approved field expenditures.

What types of expenses are typically reimbursable in oil and gas field operations?

Common reimbursable expenses include third-party services (wireline, cementing, trucking), equipment rentals, fuel, lodging and per diem for field crews, environmental compliance fees, and permit costs. Most JOAs specify which categories qualify as reimbursable and may cap overhead loading rates — typically 5-15% — applied to direct field costs when billing partners.

Why do oil and gas companies struggle with generic AP systems for reimbursements?

Generic AP systems process reimbursements as flat expense transactions with no project hierarchy, AFE linkage, or working interest logic. Oil and gas operations require expense validation against multi-level cost structures — well, AFE, cost code, phase — before any billing can occur. Without that structure built into the workflow, controllers must reconcile everything manually at month-end.

How should reimbursements netted against revenue be recorded in oil and gas accounting?

Industry best practice and ASC 606 guidance generally require gross presentation — recording full reimbursable costs as expenses and full recoveries as revenue — rather than netting them. This preserves accurate gross margin visibility by well or project and ensures joint interest billings reflect true cost recovery amounts for audit and partner reporting purposes.

Can construction finance platforms handle oil and gas reimbursement workflows?

Yes — construction finance platforms designed around job-costed, multi-party billing environments map well onto oil and gas cost structures. Vergo, for example, supports AFE-level budget validation, cost code enforcement, and multi-party billing workflows, with native integrations to Sage, Viewpoint, Procore, Foundation, QuickBooks, Acumatica, CMiC, COINS, Epicor, Jonas, and Deltek.