Skip to content
Royalty Clerk

Texas field · RRC field 83663380 · District 8A

Silverspur (Tannehill)

2 producing leases run by 1 operator in 1 Texas county. The field reported 11,131 barrels of oil and 0 mcf of gas in the 12 months through Jul 2026.

Field dossier · 1 county

11,131bbl oil, last 12 months−3% vs prior year
Producing leases
2
Operators
1
Counties
1
Biggest operator
Canan Mowrey Operating, LLC

Own minerals in this field?

Upload a royalty check stub or a phone photo. We compare each month with the state numbers for your lease and tell you what to ask your operator.

Check my statementLook up a lease by name

Where the field sits

This county

Dickens County: 2 producing leasesDickensCottleKingMotleyCrosbyFloydDickens County
1 countyClick a county to open it
RRC field no.
83663380
RRC district
8A
Data through
Jul 2026
Leases on record
2

Production

Five years of output in Silverspur (Tannehill)

Monthly totals across the leases the Railroad Commission assigns to this field.

Oil output in the Silverspur (Tannehill) field fell 3% over the last 12 months

11.1k bbl in the 12 months through Jul 2026, against 11.5k bbl in the 12 months before. Peak month: Oct 2022, 2,004 bbl.

Oil output in the Silverspur (Tannehill) field fell 3% over the last 12 months11.1k bbl in the 12 months through Jul 2026, against 11.5k bbl in the 12 months before. Peak month: Oct 2022, 2,004 bbl.Oil, bbl per month05001,0001,5002,0002,500Peak 2,004 (Oct 22)1,57120222023202420252026
Oil output in the Silverspur (Tannehill) field fell 3% over the last 12 months11.1k bbl in the 12 months through Jul 2026, against 11.5k bbl in the 12 months before. Peak month: Oct 2022, 2,004 bbl.Oil, bbl per month05001,0001,5002,0002,500Peak 2,004 (Oct 22)1,571'22'23'24'25'26

SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 83663380. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.

Leases

Leases in the Silverspur (Tannehill) field

Ranked by last-12-month output. Filter by operator, and open any lease for its month-by-month ledger.

Showing 2 of 2.

Search by lease name →

SourceTexas Railroad Commission, Production Data Query. Ranked by an approximate value of last-12-month output, so oil and gas wells sort together.

In the Silverspur (Tannehill) field

Who operates here, and where

Each operator and county links to its own page, so you can see the rest of what they run.

Operators in this field, by oil

Canan Mowrey Operating leads

  1. Canan Mowrey Operating, LLC2 producing leases here11.1kbbl

Counties in this field, by oil

Dickens County leads

  1. Dickens County2 producing leases11.1kbbl

Recent drilling permits in the Silverspur (Tannehill) field

No recent drilling permits in this field are in our data yet.

For owners

What a field is, and why it matters to your check

RRC field number
83663380
RRC district
8A
Leases on record
2
Producing leases
2

The Railroad Commission assigns each lease to a field: the underground pool or formation it produces from. A field can cross county lines and hold leases from many operators. Leases in the same field often move together, because they draw on the same rock.

That makes the field a fair yardstick. If your lease fell sharply and the rest of Silverspur (Tannehill) did not, that is worth a question to your operator. If the whole field fell, the cause is probably geology or price, not your check.

The field trend above sums every lease in the field, so it is a good comparison for the lease page of any lease listed here.