MONROE 34-221 UNIT
MONROE 34-221 UNIT is a Texas oil lease in Ward 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 November 2016 to August 2026, totalling 194,732 barrels. 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 $7.4M, with roughly $1.8M 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 1,184 barrels a month. Its strongest month on the record we hold was July 2018, at 7,616 barrels. 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 MONROE 34-221 UNIT
- Who operates MONROE 34-221 UNIT?
- MONROE 34-221 UNIT is operated by Anadarko E&P Onshore LLC, Railroad Commission of Texas operator number 020528.
- Where is MONROE 34-221 UNIT?
- MONROE 34-221 UNIT is a Texas oil lease in Ward County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 48255.
- Is MONROE 34-221 UNIT still producing?
- MONROE 34-221 UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MONROE 34-221 UNIT is August 2026.
- How much has MONROE 34-221 UNIT produced?
- MONROE 34-221 UNIT has reported 194,732 barrels of oil (bbl) to the Railroad Commission of Texas between November 2016 and August 2026, from 1 wellbore.
- How much is MONROE 34-221 UNIT worth?
- The remaining production from MONROE 34-221 UNIT is estimated to be worth about $7.4M in total as of 26 August 2026, within a range of $6.2M to $8.7M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MONROE 34-221 UNIT is a fraction of it. The estimate fits an Arps decline curve to the production MONROE 34-221 UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MONROE 34-221 UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does MONROE 34-221 UNIT generate in a year?
- MONROE 34-221 UNIT is forecast to net about $1.8M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in MONROE 34-221 UNIT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Anadarko E&P Onshore LLC |
|---|---|
| Field | Sandbar (Bone Spring) |
| County | Ward County, Texas |
| RRC district | 08 |
| Lease number | 48255 |
| Wellbores | 1 |
| Reported production | 194,732 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $7.4M |
Where MONROE 34-221 UNIT 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.