CHALK BLUFF 55-4-1
CHALK BLUFF 55-4-1 is a Texas gas lease in Reeves County, Railroad Commission district 08, operated by Anadarko E&P Onshore LLC. It has 1 wellbore on file with the Commission. Reported production runs from March 2017 to August 2026, totalling 1,067,805 thousand cubic feet. The lease is currently producing. Fitting a decline curve to that history and pricing the remaining production at today's forward curve values the whole lease — a 100% undivided interest — at about $2.2M, with roughly $681K expected over the next twelve months. An individual royalty owner receives their own decimal interest times that figure. Over the last twelve months on file it averaged 4,307 thousand cubic feet a month. Its strongest month on the record we hold was December 2018, at 60,855 thousand cubic feet. In our own backtest, leases producing at this rate are forecast to within about 17% of what they went on to produce, and that measured error is the range shown on the page rather than a confidence of our own devising.
Key facts about CHALK BLUFF 55-4-1
- Who operates CHALK BLUFF 55-4-1?
- CHALK BLUFF 55-4-1 is operated by Anadarko E&P Onshore LLC, Railroad Commission of Texas operator number 020528.
- Where is CHALK BLUFF 55-4-1?
- CHALK BLUFF 55-4-1 is a Texas gas lease in Reeves County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 282303.
- Is CHALK BLUFF 55-4-1 still producing?
- CHALK BLUFF 55-4-1 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for CHALK BLUFF 55-4-1 is August 2026.
- How much has CHALK BLUFF 55-4-1 produced?
- CHALK BLUFF 55-4-1 has reported 1,067,805 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between March 2017 and August 2026, from 1 wellbore.
- How much is CHALK BLUFF 55-4-1 worth?
- The remaining production from CHALK BLUFF 55-4-1 is estimated to be worth about $2.2M in total as of 27 August 2026, within a range of $1.8M to $2.5M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in CHALK BLUFF 55-4-1 is a fraction of it. The estimate fits an Arps decline curve to the production CHALK BLUFF 55-4-1 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for CHALK BLUFF 55-4-1 is an estimate of value, not an offer and not an appraisal.
- How much income does CHALK BLUFF 55-4-1 generate in a year?
- CHALK BLUFF 55-4-1 is forecast to net about $681K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in CHALK BLUFF 55-4-1 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Anadarko E&P Onshore LLC |
|---|---|
| Field | Phantom (Wolfcamp) |
| County | Reeves County, Texas |
| RRC district | 08 |
| Lease number | 282303 |
| Wellbores | 1 |
| Reported production | 1,067,805 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $2.2M |
Where CHALK BLUFF 55-4-1 sits
Source: Railroad Commission of Texas lease production records, complete through . Figures on this page were computed on .
Production figures are as reported to the Railroad Commission of Texas. The value shown is an estimate produced by fitting a decline curve to that reported history; it is not an offer or an appraisal. How this estimate is calculated.