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Texas field · RRC field 09202166 · District 08

Block 9 (Devonian)

3 producing leases run by 2 operators in 1 Texas county. The field reported 6,555 barrels of oil and 106,469 mcf of gas in the 12 months through Jul 2026.

Field dossier · 1 county

6,555bbl oil, last 12 months+9% vs prior year
Producing leases
3of 4 on record
Operators
2
Counties
1
Biggest operator
XTO Energy Inc.

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

Andrews County: 3 producing leasesAndrewsMartinGainesDawsonAndrews County
1 countyClick a county to open it
Gas, last 12 months
106,469 mcf
RRC field no.
09202166
RRC district
08
Data through
Jul 2026

Production

Five years of output in Block 9 (Devonian)

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

Oil output in the Block 9 (Devonian) field rose 9% over the last 12 months

6,555 bbl in the 12 months through Jul 2026, against 6,009 bbl in the 12 months before. Peak month: Dec 2025, 1,065 bbl.

Oil output in the Block 9 (Devonian) field rose 9% over the last 12 months6,555 bbl in the 12 months through Jul 2026, against 6,009 bbl in the 12 months before. Peak month: Dec 2025, 1,065 bbl.Oil, bbl per month02505007501,0001,250Peak 1,065 (Dec 25)35520222023202420252026
Oil output in the Block 9 (Devonian) field rose 9% over the last 12 months6,555 bbl in the 12 months through Jul 2026, against 6,009 bbl in the 12 months before. Peak month: Dec 2025, 1,065 bbl.Oil, bbl per month02505007501,0001,250Peak 1,065 (Dec 25)355'22'23'24'25'26

Gas output in the Block 9 (Devonian) field rose 37% over the last 12 months

106k mcf in the 12 months through Jul 2026, against 77.6k mcf in the 12 months before. Peak month: Oct 2023, 14.2k mcf.

Gas output in the Block 9 (Devonian) field rose 37% over the last 12 months106k mcf in the 12 months through Jul 2026, against 77.6k mcf in the 12 months before. Peak month: Oct 2023, 14.2k mcf.Gas, mcf per month05,00010k15kPeak 14.2k (Oct 23)6,73320222023202420252026
Gas output in the Block 9 (Devonian) field rose 37% over the last 12 months106k mcf in the 12 months through Jul 2026, against 77.6k mcf in the 12 months before. Peak month: Oct 2023, 14.2k mcf.Gas, mcf per month05,00010k15kPeak 14.2k (Oct 23)6,733'22'23'24'25'26

SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 09202166. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.

Leases

Leases in the Block 9 (Devonian) 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 Block 9 (Devonian) 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

XTO Energy leads

  1. XTO Energy Inc.2 producing leases here5,249bbl
  2. Olsen Energy Inc.1 producing lease here1,306bbl

Counties in this field, by oil

Andrews County leads

  1. Andrews County3 producing leases6,555bbl

Recent drilling permits in the Block 9 (Devonian) 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
09202166
RRC district
08
Leases on record
4
Producing leases
3

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 Block 9 (Devonian) 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 Block 9 (Devonian) field

What is the Block 9 (Devonian) field?

A field is a name and number the Railroad Commission gives to a group of wells that draw from the same reservoir. The Block 9 (Devonian) field is field 09202166 in district 08, with 3 producing leases in 1 Texas county.

How much does the Block 9 (Devonian) field produce?

It reported 6,555 barrels of oil and 106,469 mcf of gas in the 12 months through Jul 2026, from leases run by 2 operators, the largest being XTO Energy Inc..

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.