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Royalty Clerk

Texas field · RRC field 36809500 · District 8A

Greg-John (Strawn)

2 producing leases run by 2 operators in 1 Texas county. The field reported 1,484 barrels of oil and 5,861 mcf of gas in the 12 months through Jul 2026.

Field dossier · 1 county

1,484bbl oil, last 12 months−22% vs prior year
Producing leases
2
Operators
2
Counties
1
Biggest operator
RJD Management Co., Inc.

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Where the field sits

This county

Garza County: 2 producing leasesGarzaDickensLynnLubbockCrosbyKentGarza County
1 countyClick a county to open it
Gas, last 12 months
5,861 mcf
RRC field no.
36809500
RRC district
8A
Data through
Jul 2026

Production

Five years of output in Greg-John (Strawn)

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

Oil output in the Greg-John (Strawn) field fell 22% over the last 12 months

1,484 bbl in the 12 months through Jul 2026, against 1,892 bbl in the 12 months before. Peak month: May 2025, 353 bbl.

Oil output in the Greg-John (Strawn) field fell 22% over the last 12 months1,484 bbl in the 12 months through Jul 2026, against 1,892 bbl in the 12 months before. Peak month: May 2025, 353 bbl.Oil, bbl per month0100200300400Peak 353 (May 25)13220222023202420252026
Oil output in the Greg-John (Strawn) field fell 22% over the last 12 months1,484 bbl in the 12 months through Jul 2026, against 1,892 bbl in the 12 months before. Peak month: May 2025, 353 bbl.Oil, bbl per month0100200300400Peak 353 (May 25)132'22'23'24'25'26

Gas output in the Greg-John (Strawn) field held steady over the last 12 months

5,861 mcf in the 12 months through Jul 2026, against 6,015 mcf in the 12 months before. Peak month: Oct 2021, 6,257 mcf.

Gas output in the Greg-John (Strawn) field held steady over the last 12 months5,861 mcf in the 12 months through Jul 2026, against 6,015 mcf in the 12 months before. Peak month: Oct 2021, 6,257 mcf.Gas, mcf per month02,5005,0007,500Peak 6,257 (Oct 21)51520222023202420252026
Gas output in the Greg-John (Strawn) field held steady over the last 12 months5,861 mcf in the 12 months through Jul 2026, against 6,015 mcf in the 12 months before. Peak month: Oct 2021, 6,257 mcf.Gas, mcf per month02,5005,0007,500Peak 6,257 (Oct 21)515'22'23'24'25'26

SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 36809500. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.

Leases

Leases in the Greg-John (Strawn) field

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

Showing 2 of 2.

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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 Greg-John (Strawn) 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

Marwell Petroleum LTD Partnrship leads

  1. Marwell Petroleum LTD Partnrship1 producing lease here744bbl
  2. RJD Management Co., Inc.1 producing lease here740bbl

Counties in this field, by oil

Garza County leads

  1. Garza County2 producing leases1,484bbl

Recent drilling permits in the Greg-John (Strawn) field

For owners

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

RRC field number
36809500
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 Greg-John (Strawn) 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.