Powering The Future of AI in America
Leading the Largest Natural Gas Discovery
Lost Soldier is unlocking the largest natural gas discovery in the Western U.S. in 40 years – 6 TCF potential, 24,000 acres, and direct pipeline access.
$50,000 USD
Min. Investment
(Accredited Investors Only)
America’s AI boom is driving unprecedented energy demand, and natural gas is the key.
Strategic Discovery in the Heart of Wyoming
Lost Soldier’s discovery in Wyoming’s Bison Basin is uniquely positioned to supply the clean, reliable natural gas America needs to build and sustain its AI-driven future. As data centers, cloud computing, and AI infrastructure expand at record pace, our project offers the scale, access, and production potential to meet these massive demands through 2030 and beyond.
- Discovered in Wyoming’s Bison Basin, within the Wild Mustang Federal Unit - 56 leases covering 24,000 acres in central Wyoming.
- Discovery found four gas formations totaling ~5TCF gas in place.
- Proven geology and multi-formation potential with up to seven deeper reservoirs identified
- Access to Contango 400 MMcf/d pipeline 5 miles away
- Advantageous location with infrastructure to deliver gas east and west to major markets
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Target production: 400 MMcf/d from first 20–25 wells, scaling to 1 Bcf/d by 2030.

Potential Wells
Why Invest in Lost Soldier
Proven Leadership In
Natural Gas Development
Led by Marc Bruner, known for the Pinedale and Jonah fields, Lost Soldier targets deep, de-risked gas zones with strong infrastructure and decades of production potential.
Proven Leader
Marc Bruner led Pinedale–Jonah discoveries. CEO explores wildcat fields.
Strategic Location
Deep reserves (> 24,000 ft) in historic field. Minimal geologic anomaly risk.
Infrastructure Ready
Closely connected to pipeline, power, and processing hubs.
Scalable Project
200 miles of seismic reveal 7+ stacked pay zones with long life.
The 6 Benefits of the Investment
Earn quarterly cashflow, tax deductions, future investment rights, and stock conversion through LLC membership in oil wells.
Earn an average of $12,500 or more per year in direct quarterly cashflow from production on active oil wells you personally invest in.
Receive overriding royalty rights across 250,000 acres that remain permanently tied to the minerals even if the company changes ownership.
Get up to 100 percent Intangible Drilling Cost tax deductions passed through directly as a member of the LLC tied to the active wells.
Convert your membership interest into public company stock at a one to one ratio when the company eventually goes public through an IPO.
Participate in future wells drilled within a 160 acre boundary around your existing investment through the exclusive Manager 160 program.
As a member of the LLC you are eligible for regular quarterly profit distributions declared by the operating manager based on earnings.
highlights and interviews
Lost Soldier in the Media
Explore media featuring exclusive behind the scenes footage, expert interviews, and live presentations that dive deep into Lost Soldier’s groundbreaking discovery in the Wild Mustang Basin. Hear directly from the CEO, President, and industry veterans as they reveal the untapped potential of Wyoming’s newest frontier.
Our Team
Executive Team
Welcome to the Lost Soldier Development. This giant gas discovery will be a significant supplier of energy to supply Western US demand for the next several decades. In addition we continue to explore for an oil deposit below the gas resource already found. The Lost Soldier Oilfield located 12 mi SE has produced over 400 million barrels, and our geology suggests we will find oil in our basin. Join us in the development of this major resource play, perhaps the last undiscovered basin in the lower 48!

Marc Bruner
Lost Soldier Founder, CEO
Spearheaded the development of the prolific 49 Tcf Pinedale–Jonah Fields. Co-founded Pennaco Energy, sold to Marathon Oil for $500M. Founded Falcon Energy and led the discovery of the massive 500 Tcf Betaloo Basin—one of the largest gas finds in recent history.

Steve Richards
Lost Soldier President
Schlumberger alumnus with over 37 years of hands-on field experience in unconventional plays. Part of the original technical team that pioneered and successfully developed the highly successful Jonah–Pinedale discoveries, driving major advances in natural gas exploration.
Carmen J. "Tony" Lotito, Jr.
Chief Financial Officer
Over 30 years of accounting and financial leadership experience in the oil and gas industry; former director, Chief Financial Officer, and Vice President for multiple early-stage exploration oil and gas public companies from 1999 to the present listed on the NASDAQ.
Earl Sanford
Vice President Drilling
Extensive background spanning over five decades in drilling and completing complex, high-pressure, and technically challenging gas and oil wells for BP, Parker Drilling, and SST Energy, where he served as a Rig Manager and Drilling Superintendent for 23 successful years.
Mike Kadillak
Vice President Midstream
An expert in logistics and energy commodity markets, in 1999 he founded Gallatin Energy Corporation, which specialises in risk management and innovative energy solutions, and has advised large industrial corporations and natural gas producers across 23 U.S. states.
"We've bought the rigs needed to develop this discovery!"
Founder, CEO
Steps Toward Success
Timeline & Milestones
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June 26, 2023
Form D filed under Rule 506(c); Reg D offering launched.
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December 9, 2024
“Found Soldier #1” well cased and cemented; core samples taken in Shannon zones.
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January 10, 2025
Wild Mustang Midstream secures pipeline right-of-way from key landowner.
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March 3, 2025
Lost Soldier Oil & Gas approved as operator of Wild Mustang Federal Unit.
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May 8, 2025
Lost Soldier Drilling wins first external contract; Rig 88 to drill multiple wells for Enbridge Wexpro starting July 2025.
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Q3 2025 (target)
Lost Soldier will complete the Green Mountain Federal #4 and the Found Soldier Federal #1 wells starting in August. In conjunction, Wild Mustang Midstream will install the 5-mile connector pipeline to the interstate gas delivery system.

Wild Mustang
Natural Gas Discovery
Field Highlights & Acreage Position
Federal Unit consists of 24,000 acres in the Bison Basin with deep stacked pay, strong output history, and over 2100 wells planned for the coming decades. The company also participates in ~12,000 acres adjacent to the Wild Mustang Federal Unit.
How Lost Soldier Makes Money
Natural Gas
Production
- Operations: Lost Soldier drills, completes, and produces natural gas wells in Wyoming’s Bison Basin.
- Revenue Model: Revenue is generated by selling produced gas to market through existing pipeline infrastructure.
- Infrastructure Advantage: Proximity to the Contango 400 MMcf/d pipeline enables fast monetization as production scales.
Ownership
of Infrastructure
- Vertical Integration: Lost Soldier owns infrastructure through its subsidiary, Wild Mustang Midstream, including a 5.3-mile connector pipeline under development.
- Strategic Benefits: Ownership reduces transportation costs and ensures long-term control over gas flow.
- Revenue Opportunity: Infrastructure control enables potential fee income from third-party users.
Contract
Drilling Services
- Subsidiary Operations: Lost Soldier Drilling, a company subsidiary, handles internal well development and offers contract drilling services.
- New Contract: In May 2025, it secured its first third-party drilling agreement with Enbridge Wexpro.
- Revenue Diversification: This adds a service-based income stream separate from Lost Soldier’s own production.
Strategic
Asset Development
- Phased Growth: Lost Soldier increases acreage value through strategic, phased development.
- Reserve Validation: Proving up reserves enhances confidence in long-term production potential.
- Infrastructure Access: Demonstrating access to infrastructure boosts future monetization opportunities.
get in touch
Let's talk about your investment
Get in touch with the Lost Soldier team to learn more about the investment opportunity or ask any questions you may have. We’re here to help.
Lost Soldier FAQs
Lost Soldier Oil & Gas is a Wyoming-based exploration and production company focused on the Wild Mustang natural gas discovery. The company was formed in 2022.
Lost Soldier is led by Marc Bruner, CEO and Chairman , with a team of experienced oil and gas professionals including Steve Richards, President, Tony Lotito CFO, Earl Sanford VP LSOG Drilling, and Mike Kadillak VP Wild Mustang Midstream Pipeline .
The Wild Mustang Federal Unit is a 24,000-acre federal unit in Wyoming’s Bison Basin, one of the largest new onshore gas discoveries in the Western U.S. in over four decades.
Approximately 38,000 acres of leases, plus rights to a 250,000-acre Area of Mutual Interest (AMI) for potential expansion.
Initial development focuses on the Lance, Shannon and Niobrara formations, alongside deeper stacked pay zones identified through seismic data. The company has the right to all formations that will be discovered in the Wild Mustang Federal Unit.
It offers greater depth, more stacked pay, and formations that are laterally extensive. In Jonah Pinedale, most wells are vertical and usually drain lenticular sands in an area of only 5 - 10 acres, resulting in many well locations. In Wild Mustang, we have thick extensive sands which can be drained by long horizontal wells, leading to fewer drilled wells and a much smaller surface footprint.
In Central Wyoming’s Bison Basin, 50 miles north of Rawlins, within the Green River Basin.
The Contango 500 Mmcf/d gas pipeline is in close proximity, and we are constructing a 5.3mile connector pipeline scheduled for completion by Q4-2025. The Contango line connects to the Wamsutter hub allowing sales to the interstate pipeline system. There are oil and CO2 pipelines and 230 kVA distributed power lines nearby.
Yes, three initial discovery wells have been drilled and cased to confirm stacked pay zones and reduce geologic risk. These wells are planned for production Q4 2025.
With over 2,000 potential wellbores, the field could support development and production for more than 50 years.
Accredited Investors can purchase up to 2,000 Class C Units @ $150,000 per Unit for an aggregate of $300 Million Dollars consisting of:
(a) a pro-rata non-voting membership interest of up to 10.0% of the Company (Classes A, B, & C total),
(b) a pro-rata share of 50% of the Working Interest equal to 28.125% WI and a 19.6875% net revenue interest (Classes A, B & C total),
(c) a pro-rata share of a 1.0% Overriding Royalty Interest in the Lost Soldier Oil & Gas II Master Series LLC within the Wild Mustang project of 24,000 acres and within the Area of Mutual Interest of 250,000 acres (1.0% ORRI is applied to Class C).
pursuant to the terms of the private placement memorandum.
The minimum investment is $50,000 (⅓ of a unit), subject to change at the company’s discretion.
No, this is a private placement authorized under Regulation D Rule 506(c), exempt from SEC registration regulations.
Rule 506(c) requires verification that all investors meet the SEC’s accredited investor standards and rules.
The Company’s initial PPM (LSOG I ) raised $15,351,100 in 2022 to drill the discovery well. In June, 2023 the Company formed the Lost Soldier Oil and Gas II Master Series, LLC to raise $350,100,000 in three tranches. In 2023, 2024 and through May 31, 2025 the company sold out the first two tranches: Class A Units for $25,050,000 and Class B Units for $25,050,000 for a Total of $50,100,000. Subsequently, the Company has sold $5,000,000 of Class C Units of $300,000,000 Class C Units through July 10, 2025.
The Company’s grand total of capital raised through July 10, 2025 is $70,451,000 million.
The offering seeks to raise up to $350.1 million, as of July 10, 2025 a balance of $295,000,000 of Class C Units are available for sale.
There is no per-investor cap, but the remaining balance of Class C Units of $295,000,00 investments are subject to sale on a first come first serve basis.
The current capital raise of $300,000,000 is allocated for drilling and infrastructure; and future capital rounds may support further expansion.
Yes, funds will be used specifically for development of the Wild Mustang Federal Unit along with working capital for the company to install associated infrastructure, roads, etc. Details of the allocation of capital are in the private placement memorandum under the caption “Use of Proceeds”.
Investor funds are held in a dedicated company account and applied directly to the project in line with the offering documents.
Yes, accredited investors may invest through properly structured entities, trusts, or self-directed retirement accounts.
Any fees or expenses are detailed in the offering documents; no sales commissions are charged to investors.
Through natural gas production, midstream infrastructure fees, and third-party drilling contracts and future oil production revenue.
Review the Private Placement Memorandum dated June 20, 2023 and its Exhibits, and the Notice to Prospective Investors pages i-xi of the PPM thoroughly. Prospective Investors should consult their own counsel, accountant or investment advisor about the U.S. legal, tax, and related implications of investing in the Company.
- The answer is both.
The LSOG II investment generates cash distributions to investors through their working interest ownership in producing wells, through their ownership and receiving overriding royalty payments from the producing wells. The Investor will also receive ownership in the membership interest (Equity) in the Company which may distribute cash distributions to its members at the discretion of the manager.
Investors also have the ability to reinvest their cash distributions through their participation in future wells through the Manager 160 program, growing working interest payments.
The term Working interest represents an ownership interest in either an oil and/or gas well. As a Working Interest owner you are entitled to tax benefits and cash payments proportional to your ownership from the well’s oil or gas production.
An Overriding royalty is a property right stated in a mineral lease owner to receive a stated percentage of the oil and gas production of It entitles holders to a portion of the production revenue from the leased area without any investment. For example, a typical government royalty is 12.5% of the revenue, yet the government is not responsible to pay for the well that is producing. All wells drilled in the asset will yield the overriding royalty payment with no cost to the royalty holder. This investment assigns an overriding royalty to investors, as described in the private placement memorandum.
Overriding royalty being tied to the minerals, will last for as long as the minerals are developed. This is for all wells, ever drilled in the asset, regardless of time. As the wells in the lease produce, the royalty is paid. If Lost Soldier is sold, or acquired by another company, the wells drilled by the successor company, even if drilled many years in the future, will still pay the royalty on those future wells. There is no cost associated with these payments, which continue as long as the production occurs.
Potential tax benefits which are associated with having a working interest in oil and gas wells include:
- Intangible Drilling Costs (IDC): 100% Tax deductible in the year incurred or they can be amortized over a 5 year period starting in the year incurred. IDC’s typically amount to 65 -75% of the cost of a well.
- Tangible Drilling Costs: 100% deductible over the life of the well. (May be accelerated due to recent legislation)
- Depletion Allowance: 15% of production Income is tax free over the life of the well.
- Active Income Deductions: Can be taken against business income, salaries, capital gross income, and interest income.
Lost Soldier Oil and Gas II Master Series LLC is a series LLC company. This means each well is a separate LLC in which investors are members. In this way should there be an issue with one well (LLC) the other wells (LLC’s) are not affected. This gives investors security due to the structure of the company and the wells.
In short, it is a way for investors to continue to invest in future wells once their investment in the PPM is exhausted. At the discretion of the manager, as the wells drilled with PPM funds are drilled the manager may designate a surface location as a “Manager 160”. Any future well drilled from that 160 acre square around that location will be eligible for investment by investors in their proportionate share. That way investors can continue to add to their working interest payments from wells even after the PPM investment is spent. Since most wells are drilled from pad locations with 10 to 30 wells drilled from one surface location, the Manager 160 program gives investors the ability to invest in potentially many future wells.
It is similar. A public company has stock and an LLC has membership interest. The company is allocating 10% of the company’s non voting membership interest for the full $350.1M PPM investment. Each $150,000 unit will be issued 4,285 membership interests. When a liquidity event such as an IPO occurs, these membership interests are converted into non voting stock in the company. At that time investors will have the opportunity to convert all or a portion of their working interest, or overriding royalty interest into shares as well. This gives the investor a way to go “all in” on stock and then have an efficient exit strategy by selling their shares at an appropriate time on the market.
Lost Soldier is an LLC and all proceeds flow down to the LLC members, since LLCs do not have retained earnings. Should the company have profit after investing in all the capital projects necessary to grow the company for our members, then the LLC members will have cash distributions in their proportionate share. Investors will also receive cash distributions from your ownership of the Overriding Royalty interest.
Returns depend on the pace of development and production milestones; no guaranteed timeline is provided. The company intends to be producing from our first two wells by the end of 2025.
Investors receive regular reports, quarterly updates, and invitations to investor calls.
The goal is to fully develop the Wild Mustang Federal #1 Unit, maximize cash flows, and pursue options such as an IPO, ongoing distributions, a field sale, acquisitions or other strategic transactions.
Yes, investments are illiquid with no public market. Investors should plan for a long-term hold.
Reg D 506(c) is a federal exemption allowing private companies to raise capital from accredited investors without registering the securities with the SEC.
It allows companies to raise capital faster and more cost-effectively while remaining compliant with securities laws.
An accredited investor meets SEC-defined income or net worth thresholds, indicating they can bear the risks of private investments. Please see the SEC Website (https://www.sec.gov/resources-small-businesses/capital-raising-building-blocks/accredited-investors) for a definition.
No, the SEC does not review, approve, or guarantee Reg D 506(c) offerings.
Yes, Reg D investments are restricted securities and cannot be freely resold without meeting certain conditions. Please review the Private Placement Memorandum for these restrictive conditions.
Private investments are illiquid, higher-risk, and dependent on the company’s success. Investors should review Private Placement Memorandum offering documents carefully.
A Reg D 506(c) investment is a private investment sold only to qualified Accredited Investors versus a public stock listed company that is listed on a stock exchange by which you can purchase the public stock and you do not have to be an Accredited Investor.
You may provide tax returns, bank statements, present your Financial Statement or a letter from a qualified financial advisor confirming your status. You can research the definition on the SEC website (https://www.sec.gov/resources-small-businesses/capital-raising-building-blocks/accredited-investors) for qualifications.
An Investment in Lost Soldier Oil and Gas II Master Series, LLC is long-term with no guaranteed exit timeline.
The Company shall cause to be prepared for the Member’s, at the Company’s expense, financial statements and reports of the Company in a form approved by the Manager, on an annual basis.
Lost Soldier realized early on that specialized drilling equipment is needed to develop this resource. The company has purchased and upgraded the drilling equipment and the experienced people necessary to drill these wells. We pride ourselves on having the best crews in Wyoming to drill these wells - using the most fit for purpose equipment. Our million pound plus hookload rigs are custom built to handle the rugged Wyoming high pressure gas that we will develop in the Wild Mustang Federal Unit. Lost Soldier Drilling is the key to monetizing these resources.