RRC field 40311200 · District 10

Hemphill (Granite Wash.)

The Hemphill (Granite Wash.) field reported 6.1 million mcf of gas and 68,459 barrels of oil in the last 12 months.

Field dossier

6,080,282mcf gas, last 12 months−12% vs prior year

Producing leases: 258of 564 on record
Operators: 11
Counties: 1
Biggest operator: Mmgl Txph, LLC

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Where the field sits

This county

1 county

Oil, last 12 months: 68,459 bbl
Data through: Jul 2026

Five years of output in Hemphill (Granite Wash.)

Gas output in the Hemphill (Granite Wash.) field fell 12% over the last 12 months

6.1M mcf through Jul 2026, against 6.9M mcf a year earlier. Peak Apr 2022: 992k mcf.

Oil output in the Hemphill (Granite Wash.) field fell 14% over the last 12 months

68.4k bbl through Jul 2026, against 79.8k bbl a year earlier. Peak Apr 2022: 18.1k bbl.

SourceTexas Railroad Commission Production Data Query, field 40311200, through Jul 2026, file dated Sep 18, 2026.

Leases in the Hemphill (Granite Wash.) field

Find a leaseOperatorSort

Under each volume: change on the year before.

HEFLEY-PRATER 32-33 ME CX
10-291168Mmgl Txph, LLCHemphill County
481,791mcf gas−17%
YOUNG 51-66 MD EX
10-284855Mmgl Txph, LLCHemphill County
327,262mcf gas−2%
LITTLE 30-43 ME EX
10-295072Mmgl Txph, LLCHemphill County
302,709mcf gas−21%
MOORE, PENELOPE 44
10-267857Mmgl Txph, LLCHemphill County
169,594mcf gas−8%
HEFLEY-PRATER 32-33 MD CX
10-291167Mmgl Txph, LLCHemphill County
164,666mcf gas−19%
LITTLE-PYEATT 30-19 ME WX
10-284576Mmgl Txph, LLCHemphill County
154,979mcf gas−17%
PRATER 33
10-275056Presidio Petroleum LLCHemphill County
133,274mcf gas−32%
LITTLE-PYEATT 30-19 ME EX
10-294710Mmgl Txph, LLCHemphill County
114,708mcf gas−6%
YOUNG 51-66 MG EX
10-285035Mmgl Txph, LLCHemphill County
100,794mcf gas+11%
PRESCOTT
10-235730Mmgl Txph, LLCHemphill County
94,240mcf gas−6%
BROWN, J. T. ET AL -D-
10-276524Mewbourne Oil CompanyHemphill County
89,405mcf gas−1%
JARVIS 'A'
10-274026Mmgl Txph, LLCHemphill County
82,140mcf gas−8%
WRIGHT, LUCILLE 'D'
10-276512Mewbourne Oil CompanyHemphill County
80,740mcf gas−10%
ETHEREDGE A
10-277716Presidio Petroleum LLCHemphill County
70,190mcf gas−32%
JARVIS, BILLY & SONS, INC.
10-169961Mmgl Txph, LLCHemphill County
67,080mcf gas−8%
CHEEK
10-277842Mmgl Txph, LLCHemphill County
59,512mcf gas−7%
WAYNE 88
10-273600Bracken Operating, L.L.C.Hemphill County
53,884mcf gas+8%
YOUNG 52
10-267262Mmgl Txph, LLCHemphill County
53,066mcf gas−21%
ISAACS "D"
10-268059Unit Petroleum CompanyHemphill County
50,259mcf gas−6%
J. T. BROWN ET AL "B"
10-260449Mewbourne Oil CompanyHemphill County
48,346mcf gas−16%
J.T. BROWN ETAL "B"
10-261793Unit Petroleum CompanyHemphill County
47,917mcf gas−2%
KING 'A'
10-276574Mmgl Txph, LLCHemphill County
46,665mcf gas−6%
SHALLER, FRANK
10-271876Mmgl Txph, LLCHemphill County
45,688mcf gas−5%
GEORGE -A-
10-272833Presidio Petroleum LLCHemphill County
44,825mcf gas−33%
HOOVER
10-224640Mewbourne Oil CompanyHemphill County
43,333mcf gas−4%

Producing leases in the Hemphill (Granite Wash.) field

HEFLEY-PRATER 32-33 ME CX10-291168Mmgl Txph, LLCHemphill County	481,791mcf gas	−17%
YOUNG 51-66 MD EX10-284855Mmgl Txph, LLCHemphill County	327,262mcf gas	−2%
LITTLE 30-43 ME EX10-295072Mmgl Txph, LLCHemphill County	302,709mcf gas	−21%
MOORE, PENELOPE 4410-267857Mmgl Txph, LLCHemphill County	169,594mcf gas	−8%
HEFLEY-PRATER 32-33 MD CX10-291167Mmgl Txph, LLCHemphill County	164,666mcf gas	−19%
LITTLE-PYEATT 30-19 ME WX10-284576Mmgl Txph, LLCHemphill County	154,979mcf gas	−17%
PRATER 3310-275056Presidio Petroleum LLCHemphill County	133,274mcf gas	−32%
LITTLE-PYEATT 30-19 ME EX10-294710Mmgl Txph, LLCHemphill County	114,708mcf gas	−6%
YOUNG 51-66 MG EX10-285035Mmgl Txph, LLCHemphill County	100,794mcf gas	+11%
PRESCOTT10-235730Mmgl Txph, LLCHemphill County	94,240mcf gas	−6%
BROWN, J. T. ET AL -D-10-276524Mewbourne Oil CompanyHemphill County	89,405mcf gas	−1%
JARVIS 'A'10-274026Mmgl Txph, LLCHemphill County	82,140mcf gas	−8%
WRIGHT, LUCILLE 'D'10-276512Mewbourne Oil CompanyHemphill County	80,740mcf gas	−10%
ETHEREDGE A10-277716Presidio Petroleum LLCHemphill County	70,190mcf gas	−32%
JARVIS, BILLY & SONS, INC.10-169961Mmgl Txph, LLCHemphill County	67,080mcf gas	−8%
CHEEK10-277842Mmgl Txph, LLCHemphill County	59,512mcf gas	−7%
WAYNE 8810-273600Bracken Operating, L.L.C.Hemphill County	53,884mcf gas	+8%
YOUNG 5210-267262Mmgl Txph, LLCHemphill County	53,066mcf gas	−21%
ISAACS "D"10-268059Unit Petroleum CompanyHemphill County	50,259mcf gas	−6%
J. T. BROWN ET AL "B"10-260449Mewbourne Oil CompanyHemphill County	48,346mcf gas	−16%
J.T. BROWN ETAL "B"10-261793Unit Petroleum CompanyHemphill County	47,917mcf gas	−2%
KING 'A'10-276574Mmgl Txph, LLCHemphill County	46,665mcf gas	−6%
SHALLER, FRANK10-271876Mmgl Txph, LLCHemphill County	45,688mcf gas	−5%
GEORGE -A-10-272833Presidio Petroleum LLCHemphill County	44,825mcf gas	−33%
HOOVER10-224640Mewbourne Oil CompanyHemphill County	43,333mcf gas	−4%

Showing 25 of 150 (the 150 largest of 258), ranked by output value.

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SourceTexas Railroad Commission Production Data Query.

Who operates here, and where

Operators, by gas

Mmgl Txph leads

More operators

OperatorDiversified Production LLC3 OperatorWildhorse Operating Company1 OperatorAtlas Operating LLC3

Recent drilling permits in the Hemphill (Granite Wash.) field

No recent permits.