Working interest offering · DJ Basin

Foster5 Five-Well Package

Five new horizontal oil and gas wells on one pad in the Wattenberg Field, Weld County, Colorado, operated by Civitas Resources (Crestone Peak Resources Operating LLC).

  • 2 Codell and 3 Niobrara wells
  • Laterals of about 18,200 ft (about 3.4 miles)
  • $48.4 million gross drilling and completion budget
  • Drilling planned for January 2027

The wells sit in Sections 18, 19, 30 and 31 of Township 2 North, Range 68 West, in one of the most heavily developed horizontal oil fields in the country.

Each unit ownsWeld County, CO
Working interest
0.137626% in each well
Net revenue interest
0.103219% in each well
Wells
All 5
Revenue
Oil and natural gas
Operator
Civitas Resources (Crestone Peak Resources Operating LLC)
Location
T2N-R68W, Sections 18, 19, 30 & 31, Weld County
Drilling
Planned for January 2027
7 UnitsAvailable
$110,000Per unit
$770,000Total package

Projections

Projected returns per $110,000 unit

A low–high range from two nearby wells; the high case is Clover 29-12HZ, the best-performing well in the area. Gross income is before 10% lease operating expenses (LOE) and taxes; payout is after LOE. Gas at $3.00/Mcf.

Per unit$80 / bbl$90 / bbl$100 / bbl
Year 1 – monthly gross income$6,632 – $12,357$7,327 – $13,623$8,022 – $14,890
Year 1 – annual gross income$79,584 – $148,282$87,925 – $163,481$96,265 – $178,679
Estimated payout (after LOE)10 – 60+ mo9 – 34 mo9 – 23 mo

Tax advantages

Drill in January 2027, deduct in 2026

Prepaid drilling costs can be deducted in the year paid when drilling begins within 90 days after year-end. Fund your units by December 31, 2026 to claim the intangible drilling cost (IDC) deduction, approximately 85% of each unit, on your 2026 return.

~85% IDC

Approximately $93,500 per unit (about 85%) of intangible drilling costs (labor, fuel, mud, cementing, fracking), deductible in 2026 when paid by December 31, 2026.

~15% TDC

Approximately $16,500 per unit (about 15%) of tangible equipment (casing, tubing, wellhead, tanks), depreciated over 7 years.

15% Depletion

Percentage depletion shelters 15% of gross production income from tax every year the wells produce.

A directly held working interest is generally treated as active income, not passive, so IDC deductions can offset wages, business and investment income.

Your net cost after the IDC deduction

Per $110,000 unit40% tax rate
Unit price$110,000
Year-1 IDC deduction (approx. 85%)$93,500
Tax savings from IDC at 40%($37,400)
Net after-tax cost of the unit$72,600

How to read these numbers

The tax figures assume a combined 40% tax rate and that you hold the working interest directly and have enough income to use the deductions. Your own rate and situation will change the result, so review them with your CPA.

Returns per unit after tax (40% tax rate)

Low–high range from two nearby wells (high case: Clover 29-12HZ, the best well in the area). Gross income is before 10% LOE and taxes. Return, payout and multiple are after LOE, depletion, depreciation and 40% tax, on the $72,600 net cost.

Per unit$80 / bbl$90 / bbl$100 / bbl
Year 1 – monthly gross income$6,632 – $12,357$7,327 – $13,623$8,022 – $14,890
Year 1 – annual gross income$79,584 – $148,282$87,925 – $163,481$96,265 – $178,679
Year 1 – after-tax return67% – 124%74% – 136%81% – 149%
Year 2 – monthly gross income$1,990 – $3,707$2,198 – $4,087$2,407 – $4,467
Payout of net cost (after tax)10 – 41 mo9 – 27 mo9 – 21 mo
5-year gross income$121,763 – $226,872$134,525 – $250,125$147,286 – $273,379
5-year multiple (after tax)1.1x – 1.9x1.2x – 2.1x1.3x – 2.3x

Know the risks. These are projections, not guarantees. Wells can produce less than the comparison wells or fail entirely, oil and gas prices can fall below the cases shown, costs can run over budget, and tax rules and their application to you can change. You could lose your entire investment.

Interested in Foster5?

Talk with Jeff Carnahan about the offering documents, your timing for a 2026 deduction, and whether it fits your situation.

jeff@rixfordresources.com · 719-235-3895

Projections are estimates, not guarantees. Low and high cases use first-12-month oil and gas from Dream Weaver South 3E-21H (Niobrara, 11,277 ft lateral) and Clover 29-12HZ (Codell, 12,336 ft lateral), scaled to Foster5's ~18,200 ft laterals, with later-year declines based on area history. They are not an operator forecast or reserve report.

Tax figures are illustrative, use a combined 40% tax rate, and assume the investor holds the working interest directly, has enough income to use the deductions, that the 85%/15% IDC/TDC allocation is supported by the drilling costs paid, and that prepaid IDC is paid by December 31, 2026 under a binding obligation with drilling beginning by March 31, 2027 (IRC §461(i)). Eligibility for IDC deductions, percentage depletion and active-income treatment depends on each investor's situation and how the interest is acquired. The alternative minimum tax is not included. Consult your own CPA or tax advisor.

© 2026 Rixford Resources LLC. This website is for informational purposes only and is not an offer to sell or a solicitation of an offer to buy any security. Any offering will be made only through official offering documents and only to qualified investors. Investments in oil, gas, and helium wells involve substantial risk, including the possible loss of your entire investment. Projections and statements about future results are estimates and are not guaranteed. Consult your own financial, legal, and tax advisors before investing.