SULLIVAN DEEP "A"
SULLIVAN DEEP "A" is a Texas gas lease in Brooks County, Railroad Commission district 04, operated by Maguire Oil Company. It has 1 wellbore on file with the Commission. Reported production runs from June 1997 to August 2026, totalling 4,614,747 thousand cubic feet. The lease is shut in. 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 $12K, with roughly $2K 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 29 thousand cubic feet a month. Its strongest month on the record we hold was July 2016, at 9,654 thousand cubic feet.
Key facts about SULLIVAN DEEP "A"
- Who operates SULLIVAN DEEP "A"?
- SULLIVAN DEEP "A" is operated by Maguire Oil Company, Railroad Commission of Texas operator number 521980.
- Where is SULLIVAN DEEP "A"?
- SULLIVAN DEEP "A" is a Texas gas lease in Brooks County, Texas, in Railroad Commission district 04. Its Railroad Commission lease number is 163979.
- Is SULLIVAN DEEP "A" still producing?
- SULLIVAN DEEP "A" is shut in. The most recent month of production reported to the Railroad Commission of Texas for SULLIVAN DEEP "A" is August 2026.
- How much has SULLIVAN DEEP "A" produced?
- SULLIVAN DEEP "A" has reported 4,614,747 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between June 1997 and August 2026, from 1 wellbore.
- How much is SULLIVAN DEEP "A" worth?
- The remaining production from SULLIVAN DEEP "A" is estimated to be worth about $12K in total as of 27 August 2026. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SULLIVAN DEEP "A" is a fraction of it. The estimate fits an Arps decline curve to the production SULLIVAN DEEP "A" has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SULLIVAN DEEP "A" is an estimate of value, not an offer and not an appraisal.
- How much income does SULLIVAN DEEP "A" generate in a year?
- SULLIVAN DEEP "A" is forecast to net about $2K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in SULLIVAN DEEP "A" receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Maguire Oil Company |
|---|---|
| Field | Ann Mag, East (L. VX Blainey SD) |
| County | Brooks County, Texas |
| RRC district | 04 |
| Lease number | 163979 |
| Wellbores | 1 |
| Reported production | 4,614,747 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $12K |
Where SULLIVAN DEEP "A" 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.