FORTRESS OF SOLITUDE 16-9-4

FORTRESS OF SOLITUDE 16-9-4 is a Texas oil lease in Howard County, Railroad Commission district 08, operated by Bayswater Operating Company LLC. It has 8 wellbores on file with the Commission. Reported production runs from December 2021 to August 2026, totalling 2,124,573 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 $16.9M, with roughly $8.3M 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 15,458 barrels a month, about 1,932 per wellbore. Its strongest month on the record we hold was October 2022, at 221,955 barrels. In our own backtest, leases producing at this rate are forecast to within about 18% 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 FORTRESS OF SOLITUDE 16-9-4

Who operates FORTRESS OF SOLITUDE 16-9-4?: FORTRESS OF SOLITUDE 16-9-4 is operated by Bayswater Operating Company LLC, Railroad Commission of Texas operator number 058827.
Where is FORTRESS OF SOLITUDE 16-9-4?: FORTRESS OF SOLITUDE 16-9-4 is a Texas oil lease in Howard County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 57613.
Is FORTRESS OF SOLITUDE 16-9-4 still producing?: FORTRESS OF SOLITUDE 16-9-4 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for FORTRESS OF SOLITUDE 16-9-4 is August 2026.
How much has FORTRESS OF SOLITUDE 16-9-4 produced?: FORTRESS OF SOLITUDE 16-9-4 has reported 2,124,573 barrels of oil (bbl) to the Railroad Commission of Texas between December 2021 and August 2026, from 8 wellbores.
How much is FORTRESS OF SOLITUDE 16-9-4 worth?: The remaining production from FORTRESS OF SOLITUDE 16-9-4 is estimated to be worth about $16.9M in total as of 26 August 2026, within a range of $13.9M to $19.9M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in FORTRESS OF SOLITUDE 16-9-4 is a fraction of it. The estimate fits an Arps decline curve to the production FORTRESS OF SOLITUDE 16-9-4 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for FORTRESS OF SOLITUDE 16-9-4 is an estimate of value, not an offer and not an appraisal.
How much income does FORTRESS OF SOLITUDE 16-9-4 generate in a year?: FORTRESS OF SOLITUDE 16-9-4 is forecast to net about $8.3M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in FORTRESS OF SOLITUDE 16-9-4 receives a fraction of that, set by the decimal interest printed on their check stub.

Lease record

FORTRESS OF SOLITUDE 16-9-4 as filed with the Railroad Commission of Texas
Operator	Bayswater Operating Company LLC
Field	Spraberry (Trend Area)
County	Howard County, Texas
RRC district	08
Lease number	57613
Wellbores	8
Reported production	2,124,573 bbl
First reported	December 2021
Last reported	August 2026
Estimated royalty value	$16.9M

Where FORTRESS OF SOLITUDE 16-9-4 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.