Texas oil lease

Producing

DENMAN -J-

Name: DENMAN -J- monthly oil and gas production, Howard County, Texas
Creator: Texas Railroad Commission

Denman -J- is an oil lease in Howard County, Texas, operated by United Oil & Shale LLC in the Iatan, East Howard field.

8 wells

281bbl oil, last 12 months−33% vs prior year

Operator: United Oil & Shale LLC
County: Howard County
Field: Iatan, East Howard
RRC lease: 08-02881

Is your check right?

Check my statement

Where it sits

This county

Howard County

Oil in Jul 2026: 28 bbl
Reporting since: Jan 2020

Checks stopped on this lease?

Operator
Operator changed: United Oil & Shale LLC took over from Walsh & Watts, Inc. in Oct 2025.
Sales
No sales reported for the last 4 months of state data (through Jul 2026).

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

See why checks stop on this lease

Production by month

Oil output fell 33% 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 Oct 2025

United Oil & Shale LLC Oct 2025 to now
Walsh & Watts, Inc. Jan 2020 to Sep 2025

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

8 wells on this lease

Wells on DENMAN -J-
API number	Well no.	Status
42-227-01120	4	Active
42-227-01127	5	Shut-in
42-227-01144	7W	Active
42-227-01154	8	Active
42-227-01424	1	Active
42-227-01432	2	Shut-in
42-227-01436	3	Active
42-227-01443	6	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From	Until
Energy Trans Crude Marketing LLC	Oil	Gathers	100	Sep 26, 2025	–
Lion Oil Trading & Trans, LLC	Oil	Gathers	100	May 1, 2020	Sep 26, 2025
Enlink Crude Purchasing LLC	Oil	Gathers	100	Feb 1, 2019	May 1, 2020
Hollyfrontier Ref & Mktg LLC	Oil	Gathers	100	Jan 1, 2015	Feb 1, 2019

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

Who buys my oil Oil price check

What the drilling permits say

9 wells are listed on this lease

Permits for Denman -J-
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-227-01120	4	–	Jan 12, 1984	–	–
42-227-01127	5	–	Jan 12, 1984	–	–
42-227-01144	7	–	Jan 12, 1984	–	–
42-227-01144	7W	–	Jan 12, 1984	–	–
42-227-01154	8	–	Jan 12, 1984	–	–
42-227-01424	1	–	Apr 25, 1946	–	–
42-227-01432	2	–	Jul 3, 1947	–	–
42-227-01436	3	–	Jan 12, 1984	–	–
42-227-01443	6	–	Aug 22, 1952	–	–

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for DENMAN -J-
Month	Operator	Oil producedbbl	Oil soldbbl	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026United Oil	United Oil & Shale LLC	28	0	$80.46	$2.89
Jun 2026United Oil	United Oil & Shale LLC	21	0	$84.81	$3.15
May 2026United Oil	United Oil & Shale LLC	0	0	$102.13	$2.94
Apr 2026United Oil	United Oil & Shale LLC	0	0	$100.32	$2.77
Mar 2026United Oil	United Oil & Shale LLC	57	144	$91.38	$3.04
Feb 2026United Oil	United Oil & Shale LLC	57	0	$64.51	$3.62
Jan 2026United Oil	United Oil & Shale LLC	0	0	$60.04	$7.72
Dec 2025United Oil	United Oil & Shale LLC	19	0	$57.97	$4.26
Nov 2025United Oil	United Oil & Shale LLC	18	0	$60.06	$3.79
Oct 2025United Oil	United Oil & Shale LLC	18	0	$60.89	$3.19
Sep 2025Walsh &	Walsh & Watts, Inc.	20	0	$63.96	$2.97
Aug 2025Walsh &	Walsh & Watts, Inc.	43	162	$64.86	$2.91
Jul 2025Walsh &	Walsh & Watts, Inc.	19	0	$68.39	$3.20
Jun 2025Walsh &	Walsh & Watts, Inc.	42	0	$68.17	$3.02
May 2025Walsh &	Walsh & Watts, Inc.	4	0	$62.17	$3.12
Apr 2025Walsh &	Walsh & Watts, Inc.	13	0	$63.54	$3.42
Mar 2025Walsh &	Walsh & Watts, Inc.	6	0	$68.24	$4.12
Feb 2025Walsh &	Walsh & Watts, Inc.	14	0	$71.53	$4.19
Jan 2025Walsh &	Walsh & Watts, Inc.	37	163	$75.74	$4.13
Dec 2024Walsh &	Walsh & Watts, Inc.	54	0	$70.12	$3.01
Nov 2024Walsh &	Walsh & Watts, Inc.	54	0	$69.95	$2.12
Oct 2024Walsh &	Walsh & Watts, Inc.	60	166	$71.99	$2.20
Sep 2024Walsh &	Walsh & Watts, Inc.	45	0	$70.24	$2.28
Aug 2024Walsh &	Walsh & Watts, Inc.	70	0	$76.68	$1.99
Jul 2024Walsh &	Walsh & Watts, Inc.	81	163	$81.80	$2.07
Jun 2024Walsh &	Walsh & Watts, Inc.	65	0	$79.77	$2.54
May 2024Walsh &	Walsh & Watts, Inc.	94	164	$80.02	$2.12
Apr 2024Walsh &	Walsh & Watts, Inc.	109	179	$85.35	$1.60
Mar 2024Walsh &	Walsh & Watts, Inc.	123	0	$81.28	$1.49
Feb 2024Walsh &	Walsh & Watts, Inc.	140	131	$77.25	$1.72
Jan 2024Walsh &	Walsh & Watts, Inc.	67	0	$74.15	$3.18
Dec 2023Walsh &	Walsh & Watts, Inc.	65	161	$71.90	$2.52
Nov 2023Walsh &	Walsh & Watts, Inc.	90	0	$77.69	$2.71
Oct 2023Walsh &	Walsh & Watts, Inc.	50	162	$85.64	$2.98
Sep 2023Walsh &	Walsh & Watts, Inc.	120	161	$89.43	$2.64
Aug 2023Walsh &	Walsh & Watts, Inc.	129	0	$81.39	$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?