Texas oil lease

Producing

MURRELL-GRIGSBY UNIT

Name: MURRELL-GRIGSBY UNIT monthly oil and gas production, Cooke County, Texas
Creator: Texas Railroad Commission

Murrell-Grigsby Unit is an oil lease in Cooke County, Texas, operated by Petex in the Bob-K, NW. (Hudspeth -B-) field.

1 well

1,655bbl oil, last 12 months+12% vs prior year

Operator: Petex
County: Cooke County
Field: Bob-K, NW. (Hudspeth -B-)
RRC lease: 09-13443

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Where it sits

This county

Cooke County

Oil in Jul 2026: 131 bbl
Reporting since: Jan 2020

Production by month

Oil output rose 12% over the last 12 months

Oil (bars)
Last 12 months

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

Who has run this lease

The operator changed once, most recently in Jan 2023

Petex Jan 2023 to now
Armor Petroleum, Inc. Jan 2020 to Dec 2022

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on MURRELL-GRIGSBY UNIT
API number	Well no.	Status
42-097-00788	1	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From	Until
Ptt Premier Trading and Tran LLC	Oil	Gathers	100	Nov 1, 2023	–
Gulfmark Energy, Inc.	Oil	Gathers	100	Oct 1, 2018	Nov 1, 2023

SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).

Who buys my oil Oil price check

What the drilling permits say

Permits for Murrell-Grigsby Unit
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-097-00788	1	–	Aug 1, 1982	–	–
42-097-00788	1 U	–	–	–	–

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

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36 months, newest first

Ledger for MURRELL-GRIGSBY UNIT
Month	Operator	Oil producedbbl	Oil soldbbl	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026Petex	Petex	131	92	$80.46	$2.89
Jun 2026Petex	Petex	128	175	$84.81	$3.15
May 2026Petex	Petex	116	183	$102.13	$2.94
Apr 2026Petex	Petex	122	0	$100.32	$2.77
Mar 2026Petex	Petex	120	192	$91.38	$3.04
Feb 2026Petex	Petex	156	181	$64.51	$3.62
Jan 2026Petex	Petex	104	0	$60.04	$7.72
Dec 2025Petex	Petex	137	162	$57.97	$4.26
Nov 2025Petex	Petex	129	180	$60.06	$3.79
Oct 2025Petex	Petex	158	159	$60.89	$3.19
Sep 2025Petex	Petex	159	176	$63.96	$2.97
Aug 2025Petex	Petex	195	182	$64.86	$2.91
Jul 2025Petex	Petex	127	173	$68.39	$3.20
Jun 2025Petex	Petex	64	0	$68.17	$3.02
May 2025Petex	Petex	0	0	$62.17	$3.12
Apr 2025Petex	Petex	145	191	$63.54	$3.42
Mar 2025Petex	Petex	175	190	$68.24	$4.12
Feb 2025Petex	Petex	101	0	$71.53	$4.19
Jan 2025Petex	Petex	121	161	$75.74	$4.13
Dec 2024Petex	Petex	183	301	$70.12	$3.01
Nov 2024Petex	Petex	113	0	$69.95	$2.12
Oct 2024Petex	Petex	131	176	$71.99	$2.20
Sep 2024Petex	Petex	175	188	$70.24	$2.28
Aug 2024Petex	Petex	143	177	$76.68	$1.99
Jul 2024Petex	Petex	174	168	$81.80	$2.07
Jun 2024Petex	Petex	40	0	$79.77	$2.54
May 2024Petex	Petex	121	178	$80.02	$2.12
Apr 2024Petex	Petex	141	0	$85.35	$1.60
Mar 2024Petex	Petex	145	164	$81.28	$1.49
Feb 2024Petex	Petex	141	179	$77.25	$1.72
Jan 2024Petex	Petex	149	186	$74.15	$3.18
Dec 2023Petex	Petex	151	170	$71.90	$2.52
Nov 2023Petex	Petex	143	179	$77.69	$2.71
Oct 2023Petex	Petex	157	0	$85.64	$2.98
Sep 2023Petex	Petex	153	345	$89.43	$2.64
Aug 2023Petex	Petex	161	176	$81.39	$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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