TYRRELL, W. C., UNIT NO. 1

TYRRELL, W. C., UNIT NO. 1 is a Texas gas lease in Pecos County, Railroad Commission district 08, operated by Union Oil Company Of California. It has 1 wellbore on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 733,200 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 $56K, with roughly $14K 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 699 thousand cubic feet a month. Its strongest month on the record we hold was July 2022, at 1,977 thousand cubic feet. In our own backtest, leases producing at this rate are forecast to within about 22% 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 TYRRELL, W. C., UNIT NO. 1

Who operates TYRRELL, W. C., UNIT NO. 1?: TYRRELL, W. C., UNIT NO. 1 is operated by Union Oil Company Of California, Railroad Commission of Texas operator number 876520.
Where is TYRRELL, W. C., UNIT NO. 1?: TYRRELL, W. C., UNIT NO. 1 is a Texas gas lease in Pecos County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 085607.
Is TYRRELL, W. C., UNIT NO. 1 still producing?: TYRRELL, W. C., UNIT NO. 1 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for TYRRELL, W. C., UNIT NO. 1 is August 2026.
How much has TYRRELL, W. C., UNIT NO. 1 produced?: TYRRELL, W. C., UNIT NO. 1 has reported 733,200 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026, from 1 wellbore.
How much is TYRRELL, W. C., UNIT NO. 1 worth?: The remaining production from TYRRELL, W. C., UNIT NO. 1 is estimated to be worth about $56K in total as of 26 August 2026, within a range of $43K to $68K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in TYRRELL, W. C., UNIT NO. 1 is a fraction of it. The estimate fits an Arps decline curve to the production TYRRELL, W. C., UNIT NO. 1 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for TYRRELL, W. C., UNIT NO. 1 is an estimate of value, not an offer and not an appraisal.
How much income does TYRRELL, W. C., UNIT NO. 1 generate in a year?: TYRRELL, W. C., UNIT NO. 1 is forecast to net about $14K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in TYRRELL, W. C., UNIT NO. 1 receives a fraction of that, set by the decimal interest printed on their check stub.

Lease record

TYRRELL, W. C., UNIT NO. 1 as filed with the Railroad Commission of Texas
Operator	Union Oil Company Of California
Field	Gomez, NW. (Wolfcamp)
County	Pecos County, Texas
RRC district	08
Lease number	085607
Wellbores	1
Reported production	733,200 mcf
First reported	January 1993
Last reported	August 2026
Estimated royalty value	$56K

Where TYRRELL, W. C., UNIT NO. 1 sits

Source: Railroad Commission of Texas lease production records, complete through August 2026. Figures on this page were computed on 26 August 2026.

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.