STATE BIG TEX SOUTH 781615-143

STATE BIG TEX SOUTH 781615-143 is a Texas oil lease in Pecos County, Railroad Commission district 08, operated by Jagged Peak Energy LLC. It has 1 wellbore on file with the Commission. Reported production runs from August 2019 to August 2026, totalling 469,348 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 $7.8M, with roughly $2.0M 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 2,889 barrels a month. Its strongest month on the record we hold was October 2019, at 35,250 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 STATE BIG TEX SOUTH 781615-143

Who operates STATE BIG TEX SOUTH 781615-143?: STATE BIG TEX SOUTH 781615-143 is operated by Jagged Peak Energy LLC, Railroad Commission of Texas operator number 429574.
Where is STATE BIG TEX SOUTH 781615-143?: STATE BIG TEX SOUTH 781615-143 is a Texas oil lease in Pecos County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 52938.
Is STATE BIG TEX SOUTH 781615-143 still producing?: STATE BIG TEX SOUTH 781615-143 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for STATE BIG TEX SOUTH 781615-143 is August 2026.
How much has STATE BIG TEX SOUTH 781615-143 produced?: STATE BIG TEX SOUTH 781615-143 has reported 469,348 barrels of oil (bbl) to the Railroad Commission of Texas between August 2019 and August 2026, from 1 wellbore.
How much is STATE BIG TEX SOUTH 781615-143 worth?: The remaining production from STATE BIG TEX SOUTH 781615-143 is estimated to be worth about $7.8M in total as of 27 August 2026, within a range of $6.5M to $9.1M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in STATE BIG TEX SOUTH 781615-143 is a fraction of it. The estimate fits an Arps decline curve to the production STATE BIG TEX SOUTH 781615-143 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for STATE BIG TEX SOUTH 781615-143 is an estimate of value, not an offer and not an appraisal.
How much income does STATE BIG TEX SOUTH 781615-143 generate in a year?: STATE BIG TEX SOUTH 781615-143 is forecast to net about $2.0M across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in STATE BIG TEX SOUTH 781615-143 receives a fraction of that, set by the decimal interest printed on their check stub.

Lease record

STATE BIG TEX SOUTH 781615-143 as filed with the Railroad Commission of Texas
Operator	Jagged Peak Energy LLC
Field	Phantom (Wolfcamp)
County	Pecos County, Texas
RRC district	08
Lease number	52938
Wellbores	1
Reported production	469,348 bbl
First reported	August 2019
Last reported	August 2026
Estimated royalty value	$7.8M

Where STATE BIG TEX SOUTH 781615-143 sits

Source: Railroad Commission of Texas lease production records, complete through August 2026. Figures on this page were computed on 27 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.