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Texas field · RRC field 90626600 · District 03

Tomball, Se. (11700)

3 producing leases run by 1 operator in 1 Texas county. The field reported 8,332 mcf of gas and 63 barrels of oil in the 12 months through Jul 2026.

Field dossier · 1 county

8,332mcf gas, last 12 months+46% vs prior year
Producing leases
3of 4 on record
Operators
1
Counties
1

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

Harris County: 3 producing leasesHarrisLibertyMontgomeryWallerFort BendHarris County
1 countyClick a county to open it
Oil, last 12 months
63 bbl
RRC field no.
90626600
RRC district
03
Data through
Jul 2026

Production

Five years of output in Tomball, Se. (11700)

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

Gas output in the Tomball, Se. (11700) field rose 46% over the last 12 months

8,332 mcf in the 12 months through Jul 2026, against 5,695 mcf in the 12 months before. Peak month: Aug 2021, 8,088 mcf.

Gas output in the Tomball, Se. (11700) field rose 46% over the last 12 months8,332 mcf in the 12 months through Jul 2026, against 5,695 mcf in the 12 months before. Peak month: Aug 2021, 8,088 mcf.Gas, mcf per month02,5005,0007,50010kPeak 8,088 (Aug 21)52620222023202420252026
Gas output in the Tomball, Se. (11700) field rose 46% over the last 12 months8,332 mcf in the 12 months through Jul 2026, against 5,695 mcf in the 12 months before. Peak month: Aug 2021, 8,088 mcf.Gas, mcf per month02,5005,0007,50010kPeak 8,088 (Aug 21)526'22'23'24'25'26

Oil output in the Tomball, Se. (11700) field fell 41% over the last 12 months

63 bbl in the 12 months through Jul 2026, against 106 bbl in the 12 months before. Peak month: Oct 2021, 249 bbl.

Oil output in the Tomball, Se. (11700) field fell 41% over the last 12 months63 bbl in the 12 months through Jul 2026, against 106 bbl in the 12 months before. Peak month: Oct 2021, 249 bbl.Oil, bbl per month050100150200250Peak 249 (Oct 21)720222023202420252026
Oil output in the Tomball, Se. (11700) field fell 41% over the last 12 months63 bbl in the 12 months through Jul 2026, against 106 bbl in the 12 months before. Peak month: Oct 2021, 249 bbl.Oil, bbl per month050100150200250Peak 249 (Oct 21)7'22'23'24'25'26

SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 90626600. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.

Leases

Leases in the Tomball, Se. (11700) 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 Tomball, Se. (11700) 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 gas

Galloway Lone Star leads

  1. Galloway Lone Star, L.L.C.3 producing leases here8,332mcf

Counties in this field, by gas

Harris County leads

  1. Harris County3 producing leases8,332mcf

Recent drilling permits in the Tomball, Se. (11700) 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
90626600
RRC district
03
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 Tomball, Se. (11700) 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.