LARK -A-
LARK -A- is a Texas oil lease in Live Oak County, Railroad Commission district 01, operated by Indian Oil Ltd. It has 25 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 520,071 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 $1.6M, with roughly $372K 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 596 barrels a month, about 24 per wellbore. Its strongest month on the record we hold was September 2016, at 1,124 barrels. 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 LARK -A-
- Who operates LARK -A-?
- LARK -A- is operated by Indian Oil Ltd., Railroad Commission of Texas operator number 423810.
- Where is LARK -A-?
- LARK -A- is a Texas oil lease in Live Oak County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 11345.
- Is LARK -A- still producing?
- LARK -A- is currently producing. The most recent month of production reported to the Railroad Commission of Texas for LARK -A- is August 2026.
- How much has LARK -A- produced?
- LARK -A- has reported 520,071 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 25 wellbores.
- How much is LARK -A- worth?
- The remaining production from LARK -A- is estimated to be worth about $1.6M in total as of 26 August 2026, within a range of $1.3M to $2.0M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in LARK -A- is a fraction of it. The estimate fits an Arps decline curve to the production LARK -A- has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for LARK -A- is an estimate of value, not an offer and not an appraisal.
- How much income does LARK -A- generate in a year?
- LARK -A- is forecast to net about $372K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in LARK -A- receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Indian Oil Ltd. |
|---|---|
| Field | Jacob |
| County | Live Oak County, Texas |
| RRC district | 01 |
| Lease number | 11345 |
| Wellbores | 25 |
| Reported production | 520,071 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1.6M |
Where LARK -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.