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Royalty Clerk

Texas field · RRC field 00450317 · District 8A

Ackerly, North (Canyon 9166)

2 producing leases run by 1 operator in 1 Texas county. The field reported 6,437 barrels of oil and 1,127 mcf of gas in the 12 months through Jul 2026.

Field dossier · 1 county

6,437bbl oil, last 12 months−36% vs prior year
Producing leases
2of 4 on record
Operators
1
Counties
1
Biggest operator
Rock Fish 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.

Where the field sits

This county

Dawson County: 2 producing leasesDawsonGainesLynnGarzaAndrewsTerryBordenDawson County
1 countyClick a county to open it
Gas, last 12 months
1,127 mcf
RRC field no.
00450317
RRC district
8A
Data through
Jul 2026

Production

Five years of output in Ackerly, North (Canyon 9166)

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

Oil output in the Ackerly, North (Canyon 9166) field fell 36% over the last 12 months

6,437 bbl in the 12 months through Jul 2026, against 10.1k bbl in the 12 months before. Peak month: Sep 2021, 2,785 bbl.

Oil output in the Ackerly, North (Canyon 9166) field fell 36% over the last 12 months6,437 bbl in the 12 months through Jul 2026, against 10.1k bbl in the 12 months before. Peak month: Sep 2021, 2,785 bbl.Oil, bbl per month01,0002,0003,000Peak 2,785 (Sep 21)17520222023202420252026
Oil output in the Ackerly, North (Canyon 9166) field fell 36% over the last 12 months6,437 bbl in the 12 months through Jul 2026, against 10.1k bbl in the 12 months before. Peak month: Sep 2021, 2,785 bbl.Oil, bbl per month01,0002,0003,000Peak 2,785 (Sep 21)175'22'23'24'25'26

Gas output in the Ackerly, North (Canyon 9166) field fell 57% over the last 12 months

1,127 mcf in the 12 months through Jul 2026, against 2,599 mcf in the 12 months before. Peak month: Oct 2021, 1,175 mcf.

Gas output in the Ackerly, North (Canyon 9166) field fell 57% over the last 12 months1,127 mcf in the 12 months through Jul 2026, against 2,599 mcf in the 12 months before. Peak month: Oct 2021, 1,175 mcf.Gas, mcf per month02505007501,0001,250Peak 1,175 (Oct 21)28420222023202420252026
Gas output in the Ackerly, North (Canyon 9166) field fell 57% over the last 12 months1,127 mcf in the 12 months through Jul 2026, against 2,599 mcf in the 12 months before. Peak month: Oct 2021, 1,175 mcf.Gas, mcf per month02505007501,0001,250Peak 1,175 (Oct 21)284'22'23'24'25'26

SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 00450317. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.

Leases

Leases in the Ackerly, North (Canyon 9166) field

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

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 Ackerly, North (Canyon 9166) 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

Rock Fish Operating leads

  1. Rock Fish Operating LLC2 producing leases here2,564bbl

Counties in this field, by oil

Dawson County leads

  1. Dawson County2 producing leases2,564bbl

Recent drilling permits in the Ackerly, North (Canyon 9166) 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
00450317
RRC district
8A
Leases on record
4
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 Ackerly, North (Canyon 9166) 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.

FAQ

Questions about the Ackerly, North (Canyon 9166) field

What is the Ackerly, North (Canyon 9166) field?

A field is a name and number the Railroad Commission gives to a group of wells that draw from the same reservoir. The Ackerly, North (Canyon 9166) field is field 00450317 in district 8A, with 2 producing leases in 1 Texas county.

How much does the Ackerly, North (Canyon 9166) field produce?

It reported 6,437 barrels of oil and 1,127 mcf of gas in the 12 months through Jul 2026, from leases run by 1 operator, the largest being Rock Fish Operating LLC.

Can I use the field to check my own royalty?

If your stub names a lease in this field, the field trend shows whether output fell everywhere or only on your lease. A drop across the whole field usually comes from price or reservoir decline, so ask the operator about your lease only when it fell alone.

How current are these numbers?

The state publishes lease production two to three months after the month it covers, so Jul 2026 is the newest month here.