Texas oil lease

Producing

HARTFIELD, LOLA

Name: HARTFIELD, LOLA monthly oil and gas production, Guadalupe County, Texas
Creator: Texas Railroad Commission

Hartfield, Lola is an oil lease in Guadalupe County, Texas, operated by Donoco Oil Company in the LA Vernia field.

4 wells

46bbl oil, last 12 months+35% vs prior year

Operator: Donoco Oil Company
County: Guadalupe County
Field: LA Vernia
RRC lease: 01-02860

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Where it sits

This county

Guadalupe County

Oil in Jul 2026: 4 bbl
Reporting since: Jan 2020

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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 rose 35% 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.

4 wells on this lease

Wells on HARTFIELD, LOLA
API number	Well no.	Status
42-187-32963	1A	Active
42-187-32995	2A	Active
42-187-80583	1	Active
42-187-80584	2	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From	Until
Troubadour Shipping & Logistics	Oil	Gathers	100	Mar 1, 2026	–
4J Energy, LLC	Oil	Gathers	50	Jun 1, 2025	Mar 1, 2026
Midcon Gathering LLC	Oil	Gathers	50	Jun 1, 2025	Mar 1, 2026
4J Energy, LLC	Oil	Gathers	100	May 1, 2023	Jun 1, 2025
First River Energy, LLC	Oil	Gathers	50	Oct 1, 2016	May 1, 2023
Ngl Crude Logistics, LLC	Oil	Gathers	50	Sep 1, 2014	May 1, 2023

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

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10 acres on the newest permit

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Permits for Hartfield, Lola
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-187-32995	2A	Apr 30, 1985	Aug 27, 1985	10	Vertical
42-187-32963	1A	Feb 14, 1985	Mar 15, 1985	10	Vertical
42-187-80583	1	–	Jan 12, 1984	–	–
42-187-80584	2	–	Jan 12, 1984	–	–

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

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36 months, newest first

Ledger for HARTFIELD, LOLA
Month	Oil producedbbl	Oil soldbbl	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026	4	0	$80.46	$2.89
Jun 2026	3	0	$84.81	$3.15
May 2026	3	48	$102.13	$2.94
Apr 2026	3	0	$100.32	$2.77
Mar 2026	4	0	$91.38	$3.04
Feb 2026	4	0	$64.51	$3.62
Jan 2026	6	0	$60.04	$7.72
Dec 2025	5	0	$57.97	$4.26
Nov 2025	5	0	$60.06	$3.79
Oct 2025	4	0	$60.89	$3.19
Sep 2025	3	0	$63.96	$2.97
Aug 2025	2	0	$64.86	$2.91
Jul 2025	5	0	$68.39	$3.20
Jun 2025	4	0	$68.17	$3.02
May 2025	4	79	$62.17	$3.12
Apr 2025	3	0	$63.54	$3.42
Mar 2025	2	0	$68.24	$4.12
Feb 2025	2	0	$71.53	$4.19
Jan 2025	1	0	$75.74	$4.13
Dec 2024	1	0	$70.12	$3.01
Nov 2024	1	0	$69.95	$2.12
Oct 2024	3	0	$71.99	$2.20
Sep 2024	4	0	$70.24	$2.28
Aug 2024	4	0	$76.68	$1.99
Jul 2024	3	0	$81.80	$2.07
Jun 2024	2	0	$79.77	$2.54
May 2024	2	0	$80.02	$2.12
Apr 2024	2	0	$85.35	$1.60
Mar 2024	2	0	$81.28	$1.49
Feb 2024	2	0	$77.25	$1.72
Jan 2024	2	0	$74.15	$3.18
Dec 2023	2	0	$71.90	$2.52
Nov 2023	2	0	$77.69	$2.71
Oct 2023	2	0	$85.64	$2.98
Sep 2023	2	0	$89.43	$2.64
Aug 2023	3	0	$81.39	$2.58

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

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