Texas field · RRC field 36809250 · District 8A
Greg-John (Miss.)
3 producing leases run by 2 operators in 1 Texas county. The field reported 42,321 barrels of oil and 26,770 mcf of gas in the 12 months through Jul 2026.
Field dossier · 1 county
- Producing leases
- 3
- Operators
- 2
- Counties
- 1
- Biggest operator
- McClure Oil Company, 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
- Gas, last 12 months
- 26,770 mcf
- RRC field no.
- 36809250
- RRC district
- 8A
- Data through
- Jul 2026
Production
Five years of output in Greg-John (Miss.)
Oil output in the Greg-John (Miss.) field fell 46% over the last 12 months
42.3k bbl in the 12 months through Jul 2026, against 77.8k bbl in the 12 months before. Peak month: Oct 2024, 13.7k bbl.
Gas output in the Greg-John (Miss.) field fell 41% over the last 12 months
26.8k mcf in the 12 months through Jul 2026, against 45.6k mcf in the 12 months before. Peak month: Oct 2024, 7,458 mcf.
SourceTexas Railroad Commission, Production Data Query, summed over the leases assigned to field 36809250. 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 (Miss.) field
41,087bbl oil−46% on the year before
730bbl oil+140% on the year before
504bbl oil−56% on the year before
Showing 3 of 3.
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 (Miss.) field
Who operates here, and where
Operators in this field, by oil
McClure Oil Company leads
Counties in this field, by oil
Garza County leads
Recent drilling permits in the Greg-John (Miss.) field
PEPPA 32 #1MH
new drill · horizontal · McClure Oil Company, Inc. · Garza County
Permit 0899357 · May 7, 2024
WILE E. COYOTE 7 #1MH
new drill · horizontal · McClure Oil Company, Inc. · Garza County
Permit 0897754 · Mar 6, 2024
For owners
What a field is, and why it matters to your check
- RRC field number
- 36809250
- RRC district
- 8A
- Leases on record
- 3
- 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 Greg-John (Miss.) 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.