Texas oil lease

Producing

MERTINS, KARL "A"

Name: MERTINS, KARL "A" monthly oil and gas production, Wichita County, Texas
Creator: Texas Railroad Commission

Mertins, Karl "A" is an oil lease in Wichita County, Texas, operated by G D Energy Corporation in the Wichita County Regular field.

21 wells

158bbl oil, last 12 months−69% vs prior year

Operator: G D Energy Corporation
County: Wichita County
Field: Wichita County Regular
RRC lease: 09-15443

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Where it sits

This county

Wichita County

Oil in May 2026: 67 bbl
Reporting since: Jan 2020

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Operator
Operator changed: G D Energy Corporation took over from Canyon Ridge Energy LLC in Dec 2024.
P-5
The previous operator's P-5 registration is listed as inactive since May 1, 2025 (last P-5 filed Mar 13, 2024).
Sales
No sales reported for the last 2 months of state data (through Jul 2026).

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

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Production by month

Oil output fell 69% over the last 12 months

2 months were not reported.

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 Dec 2024

G D Energy Corporation Dec 2024 to May 2026
Canyon Ridge Energy LLC Jan 2020 to Nov 2024

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

21 wells on this lease

Wells on MERTINS, KARL "A"
API number	Well no.	Status
42-485-20021	1	Active
42-485-20024	8	Shut-in
42-485-20025	9	Active
42-485-20026	10	Active
42-485-20028	7	Active
42-485-20043	2	Shut-in
42-485-20419	6	Active
42-485-20508	12	Active
42-485-21212	4	Active
42-485-30432	13	Active
42-485-31267	17	Shut-in
42-485-42286	21	Active
42-485-43482	22	Shut-in
42-485-43545	23	Active
42-485-45063	24	Shut-in
42-485-45257	27A	Shut-in
42-485-45327	26A	Shut-in
42-485-45328	28A	Shut-in
42-485-45852	29	Shut-in
42-485-91061	3	Active
42-485-91069	11	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	Jun 1, 2020	Nov 1, 2023
Sunoco Ptnrs. Mktg.&terminals LP	Oil	Gathers	100	Jun 27, 2019	Jun 1, 2020
Sentinel Transportation, LLC	Oil	Gathers	100	May 1, 2019	Jun 27, 2019
Sunoco Ptnrs. Mktg.&terminals LP	Oil	Gathers	100	Feb 1, 2013	May 1, 2019

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

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140 acres on the newest permit

Good to know
The wells on this lease state different acreage
The permits state between 120 and 140 acres. Use the acres from your own division order for the well you are paid on.
Good to know
24 wells are listed on this lease
Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.
Worth asking
A Rule 37 case is listed
The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

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Permits for Mertins, Karl "A"
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-485-45852	29	Apr 7, 2015	Jul 8, 2015	140	Vertical
42-485-45328	28A	Aug 8, 2012	Aug 15, 2012	120	Vertical
42-485-45327	26A	Aug 7, 2012	Aug 10, 2012	120	Vertical
42-485-45257	27A	May 5, 2012	May 19, 2012	120	Vertical
42-485-45063	24	May 2, 2011	May 27, 2011	140	Vertical
42-485-43545	23	May 8, 2000	Jun 8, 2000	139	Vertical
42-485-43482	22	Nov 1, 1999	Dec 14, 1999	139	Vertical
42-485-42286	21	Jan 10, 1991	Mar 7, 1991	139	Vertical
42-485-20021	1	–	Jun 1, 1994	–	–
42-485-20024	8	–	Jul 24, 1968	–	–
42-485-20025	9	–	–	–	–
42-485-20026	10	–	–	–	–

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

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36 months, newest first

Ledger for MERTINS, KARL "A"
Month	Operator	Oil producedbbl	Oil soldbbl	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026No report	No report filed	–	–	$80.46	$2.89
Jun 2026No report	No report filed	–	–	$84.81	$3.15
May 2026G D	G D Energy Corporation	67	67	$102.13	$2.94
Apr 2026G D	G D Energy Corporation	0	0	$100.32	$2.77
Mar 2026G D	G D Energy Corporation	0	0	$91.38	$3.04
Feb 2026G D	G D Energy Corporation	59	74	$64.51	$3.62
Jan 2026G D	G D Energy Corporation	0	0	$60.04	$7.72
Dec 2025G D	G D Energy Corporation	0	0	$57.97	$4.26
Nov 2025G D	G D Energy Corporation	0	0	$60.06	$3.79
Oct 2025G D	G D Energy Corporation	0	0	$60.89	$3.19
Sep 2025G D	G D Energy Corporation	5	0	$63.96	$2.97
Aug 2025G D	G D Energy Corporation	5	0	$64.86	$2.91
Jul 2025G D	G D Energy Corporation	22	0	$68.39	$3.20
Jun 2025G D	G D Energy Corporation	0	0	$68.17	$3.02
May 2025G D	G D Energy Corporation	132	142	$62.17	$3.12
Apr 2025G D	G D Energy Corporation	92	151	$63.54	$3.42
Mar 2025G D	G D Energy Corporation	20	0	$68.24	$4.12
Feb 2025G D	G D Energy Corporation	11	0	$71.53	$4.19
Jan 2025G D	G D Energy Corporation	0	62	$75.74	$4.13
Dec 2024G D	G D Energy Corporation	11	0	$70.12	$3.01
Nov 2024Canyon Ridge	Canyon Ridge Energy LLC	0	0	$69.95	$2.12
Oct 2024Canyon Ridge	Canyon Ridge Energy LLC	101	76	$71.99	$2.20
Sep 2024Canyon Ridge	Canyon Ridge Energy LLC	25	0	$70.24	$2.28
Aug 2024Canyon Ridge	Canyon Ridge Energy LLC	31	63	$76.68	$1.99
Jul 2024Canyon Ridge	Canyon Ridge Energy LLC	59	0	$81.80	$2.07
Jun 2024Canyon Ridge	Canyon Ridge Energy LLC	60	62	$79.77	$2.54
May 2024Canyon Ridge	Canyon Ridge Energy LLC	48	88	$80.02	$2.12
Apr 2024Canyon Ridge	Canyon Ridge Energy LLC	25	0	$85.35	$1.60
Mar 2024Canyon Ridge	Canyon Ridge Energy LLC	31	74	$81.28	$1.49
Feb 2024Canyon Ridge	Canyon Ridge Energy LLC	42	0	$77.25	$1.72
Jan 2024Canyon Ridge	Canyon Ridge Energy LLC	28	116	$74.15	$3.18
Dec 2023Canyon Ridge	Canyon Ridge Energy LLC	47	0	$71.90	$2.52
Nov 2023Canyon Ridge	Canyon Ridge Energy LLC	44	0	$77.69	$2.71
Oct 2023Canyon Ridge	Canyon Ridge Energy LLC	36	72	$85.64	$2.98
Sep 2023Canyon Ridge	Canyon Ridge Energy LLC	39	0	$89.43	$2.64
Aug 2023Canyon Ridge	Canyon Ridge Energy LLC	41	73	$81.39	$2.58

No report filed

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

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