How do I buy a working interest in oil wells, and what does the direct investment process look like?
What It Means to Buy a Working Interest in an Oil Well
A working interest is the most direct way to own oil and gas. Unlike buying energy stocks or a fund, a working interest gives you a real, fractional ownership stake in the lease itself, including the right to drill, the right to a share of every barrel produced, and the obligation to pay your proportionate share of drilling and operating costs. That direct ownership is exactly what unlocks the tax treatment most other investments cannot offer.
When you buy a working interest, you are not a passive shareholder waiting on a dividend. You are an owner of the well. That status, governed by IRC Section 469(c)(3), is what allows your first-year deductions to offset active income such as wages, business profits, and capital gains.
Direct Working Interest vs. Other Ways to Invest in Oil
Investors confuse several very different products. Here is how a direct working interest compares:
| Method | You Own | First-Year Tax Write-Off | Offsets Active Income? |
|---|---|---|---|
| Direct Working Interest | A piece of the actual well | 65-80% (IDCs) | Yes, unlimited |
| Royalty / Mineral Interest | A share of revenue only | None (passive) | No |
| Energy Stock or ETF | Shares of a company | None | No |
| Public Oil Partnership (MLP) | Limited partner units | Limited | No (passive) |
Only the direct working interest combines the large first-year deduction with the ability to offset active income. That is why high earners, business owners, and family offices specifically seek wellbore-level ownership.
The Step-by-Step Process of Buying a Working Interest
Buying a direct working interest is more involved than clicking buy on a brokerage app, but the path is straightforward and typically takes one to three weeks:
- Confirm accreditation. Direct working-interest offerings are sold under Regulation D, Rule 506(c), so you must verify accredited status: $1,000,000 net worth excluding your home, or $200,000 individual / $300,000 joint income for the past two years.
- Review the offering. You receive a Private Placement Memorandum (PPM) describing the wells, the operator, the geology, the cost structure, and the risks.
- Choose your allocation. Decide how much to commit and across how many wells. Kingdom Exploration starts at $50,000, which can be spread across two to four wells to diversify.
- Sign the documents. Execute the subscription agreement and the joint operating agreement (JOA) that defines your ownership percentage and your share of costs.
- Fund the AFE. Wire your share of the Authorization for Expenditure, the operator's itemized budget to drill and complete the well.
- Receive your tax documents and income. You claim your IDC deduction for the year drilling begins, then receive monthly production income for the life of the wells.
What Documents You Sign
- Private Placement Memorandum (PPM): the full disclosure document. Read the risk factors and the use-of-proceeds section closely.
- Subscription Agreement: your commitment to invest and your accreditation representations.
- Joint Operating Agreement (JOA): the contract that sets your working-interest percentage, how costs are billed, and how revenue is split.
The AFE: What Your Capital Actually Buys
The Authorization for Expenditure is the operator's line-by-line estimate of what it costs to drill and complete the well. Your capital is split between intangible and tangible costs, and that split drives your tax benefit:
| Cost Category | Examples | Tax Treatment |
|---|---|---|
| Intangible Drilling Costs (65-80%) | Labor, fuel, drilling mud, site prep | 100% deductible in year one (IRC 263(c)) |
| Tangible Drilling Costs (20-35%) | Casing, wellhead, tanks, pumps | Depreciated via MACRS (7-year) |
Reviewing the AFE before you sign is the single most important due-diligence step. It tells you exactly what you are paying for and how much of your investment qualifies for the immediate write-off.
The Tax Advantages of Direct Working Interest Ownership
Direct ownership is what makes these benefits available. On a $50,000 investment with 75% IDCs:
- Intangible Drilling Costs: roughly $37,500 deductible in year one under IRC Section 263(c).
- Non-passive treatment: under IRC Section 469(c)(3), that deduction offsets W-2, business, and capital-gains income with no passive-loss cap.
- Depletion allowance: 15% of gross production income is tax-sheltered every year the wells produce (IRC Section 611).
- Equipment depreciation: the tangible portion is written off over seven years under MACRS.
For an investor in the 37% bracket, the first-year IDC deduction alone returns about $13,875 in tax savings on a $50,000 commitment, before any production income.
Liability and Risk: The Trade-Off of Direct Ownership
Direct ownership cuts both ways. As a working-interest owner you share in costs and liability, not just revenue, and oil and gas wells carry real geological and price risk, including the possibility of a dry hole. Many investors limit exposure by spreading capital across multiple wells and by reviewing the operator's track record before committing. Note that holding a working interest inside a self-directed IRA can trigger UBTI and is generally a poor fit; direct ownership outside a retirement account is where the tax benefits apply.
How to Buy a Working Interest With Kingdom Exploration
Kingdom Exploration offers direct working interests in Wyoming oil and gas wells to accredited investors, with a $50,000 minimum that can be spread across two to four wells. The process is guided end to end: accreditation review, offering documents, allocation, signing, and funding. To start, call (307) 622-1645 and request the current offering. Always consult your own CPA before subscribing, since a working interest is a tax-motivated investment best coordinated with your tax plan for the year.
Do not take our word for it — look the wells up yourself.
We publish the actual state regulator filings for 2.24 million wells across Texas, Oklahoma, Kansas, New Mexico, Colorado and New York — what each county produces, how deep the wells run, who operates them, and what they have made to date. Free, no signup, sources documented.
In Simple Terms
Buying a working interest means you directly own a piece of the actual oil well, not a stock or a fund share. You get a share of every barrel the well produces, and you also pay your share of the costs to drill and operate it. Because you are a direct owner, the IRS treats it as active, so the large first-year tax write-off (typically 65-80% of what you put in) can offset your salary, business income, or capital gains, not just investment income. The steps are simple: confirm you are an accredited investor, review the offering documents, sign a subscription and operating agreement, and fund the well. With Kingdom Exploration you can start at $50,000, which can be spread across two to four wells so you are not betting everything on one hole. You then receive monthly income for as long as the wells produce, often 20 or more years.Legal / Technical Details
A working interest is a direct, fractional ownership stake in an oil and gas lease that conveys the right to drill and produce, along with a proportionate share of both revenue and operating costs. You buy one through a direct participation program (DPP) or joint venture offered under Regulation D, Rule 506(c), which limits participation to accredited investors ($1,000,000 net worth excluding your primary residence, or $200,000 individual / $300,000 joint income for two years). The process is: review the Private Placement Memorandum, verify accreditation, execute the subscription agreement and joint operating agreement, then fund your share of the Authorization for Expenditure (AFE). Because a direct working interest is non-passive under IRC Section 469(c)(3), losses offset W-2, business, and capital-gains income with no passive-activity limit. Intangible Drilling Costs under IRC Section 263(c) are 65-80% of the investment and 100% deductible in year one; tangible equipment is depreciated under MACRS; and IRC Section 611 grants a 15% depletion allowance on gross production. Revenue is distributed net of lease operating expenses and reported on Schedule C or via a K-1.Real-World Example
Illustration only. The figures below are a worked example showing how the tax arithmetic behaves. They do not describe an actual investor, an actual result, or a projection of what any investment would return. Oil and gas drilling is speculative and can lose its entire value.
Mark, a business owner earning $600,000 a year, wants to lower his 2026 tax bill and add monthly income. He confirms he is accredited ($1M-plus net worth), reviews Kingdom Exploration's offering, and commits the $50,000 minimum, spread across three wells at roughly $16,700 each. About 75% of his capital, or $37,500, is classified as Intangible Drilling Costs and is 100% deductible in year one. In the 37% bracket, that single deduction saves him about $13,875 in federal tax, plus more from equipment depreciation. Because his working interest is non-passive, that write-off offsets his business income directly. Once the wells come online, his share of production pays out monthly, net of operating costs, and 15% of that income is shielded by the depletion allowance for as long as the wells produce.Still have a question this page didn’t answer?
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Investment Disclaimer
Past performance is not indicative of future results. All investments involve risk, including the potential loss of principal. The projections, examples, and estimates presented are for illustrative purposes only and are not guarantees of future performance.
Oil and gas investments are speculative and involve significant risks including but not limited to: commodity price volatility, drilling and completion risk, regulatory changes, and geological uncertainty. Returns may vary substantially from projections based on actual well performance, oil prices, and operating costs.
This content is for educational purposes only and does not constitute investment advice. Consult with a qualified financial advisor, CPA, and attorney before making any investment decisions. Kingdom Exploration offerings are available only to accredited investors as defined by SEC regulations.
