SINCLAIR-CONNELL
SINCLAIR-CONNELL is a Texas oil lease in Ector County, Railroad Commission district 08, operated by Texas Crude Operator, Inc. It has 1 wellbore on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 268,987 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 $914K, with roughly $207K 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 252 barrels a month. Its strongest month on the record we hold was October 2017, at 836 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 SINCLAIR-CONNELL
- Who operates SINCLAIR-CONNELL?
- SINCLAIR-CONNELL is operated by Texas Crude Operator, Inc., Railroad Commission of Texas operator number 845277.
- Where is SINCLAIR-CONNELL?
- SINCLAIR-CONNELL is a Texas oil lease in Ector County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 18773.
- Is SINCLAIR-CONNELL still producing?
- SINCLAIR-CONNELL is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SINCLAIR-CONNELL is August 2026.
- How much has SINCLAIR-CONNELL produced?
- SINCLAIR-CONNELL has reported 268,987 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 1 wellbore.
- How much is SINCLAIR-CONNELL worth?
- The remaining production from SINCLAIR-CONNELL is estimated to be worth about $914K in total as of 26 August 2026, within a range of $713K to $1.1M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SINCLAIR-CONNELL is a fraction of it. The estimate fits an Arps decline curve to the production SINCLAIR-CONNELL has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SINCLAIR-CONNELL is an estimate of value, not an offer and not an appraisal.
- How much income does SINCLAIR-CONNELL generate in a year?
- SINCLAIR-CONNELL is forecast to net about $207K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in SINCLAIR-CONNELL receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Texas Crude Operator, Inc. |
|---|---|
| Field | Sonny B (Wolfcamp) |
| County | Ector County, Texas |
| RRC district | 08 |
| Lease number | 18773 |
| Wellbores | 1 |
| Reported production | 268,987 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $914K |
Where SINCLAIR-CONNELL 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.