Skip to content
Royalty Clerk

Texas oil lease

Shut in

BLANCO UNIT

Blanco Unit is an oil lease in Atascosa County, Texas, operated by Javelin Energy Partners Mgmt LLC in the Briscoe Ranch (Eagleford) field.

1 well

0bbl oil, last 12 months
RRC lease
01-18601

Is your check right?

Check my statement

Where it sits

This county

Atascosa CountyAtascosaWilsonMedinaKarnesFrioBexarAtascosa County
Atascosa County
Oil in Jul 2026
0 bbl
Reporting since
Jan 2020

Production by month

No oil produced in the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
No oil produced in the last 12 monthsMonthly oil production and gas for BLANCO UNIT, Aug 2023 to Jul 2026. No oil produced in the last 12 months. The last month with output was Jul 2024, at 16 bbl.Last 12 months: 0 bblbbl per monthmcf per month00100252005030075400100500125Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
No oil produced in the last 12 monthsMonthly oil production and gas for BLANCO UNIT, Aug 2023 to Jul 2026. No oil produced in the last 12 months. The last month with output was Jul 2024, at 16 bbl.Last 12 monthsbbl per monthmcf per month00100252005030075400100500125Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to flaring in the 2 months reported

Flaring peaked at 100.0% of the gas in May 2024.

All of the gas went to flaring in the 2 months reportedShare of BLANCO UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to flaring in the 2 months reported. Flaring peaked at 100.0% of the gas in May 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to flaring in the 2 months reportedShare of BLANCO UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to flaring in the 2 months reported. Flaring peaked at 100.0% of the gas in May 2024.Share of gas by disposition code0%50%100%Flared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

100.0% of the gas flared in the 2 months reported. 2 months above 3%.

Who has run this lease

The operator changed once, most recently in Apr 2022

Operators of this lease over timeVenado Operating Company LLC, Jan 2020 to Mar 2022; Javelin Energy Partners Mgmt LLC, Apr 2022 to Jul 20262020202120222023202420252026Changed Apr 2022Venado Operating Company LLCJan 2020 to Mar 2022Javelin Energy Partners Mgmt…Apr 2022 to now
Operators of this lease over timeVenado Operating Company LLC, Jan 2020 to Mar 2022; Javelin Energy Partners Mgmt LLC, Apr 2022 to Jul 20262020202120222023202420252026Changed Apr 2022Venado Operating Company LLCJan 2020 to Mar 2022Javelin Energy Partners Mgmt LLCApr 2022 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on BLANCO UNIT
API numberWell no.Status
42-013-352981HShut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.OilGathers80Aug 1, 2026–
Harvest Marketing & Trading, LLCOilGathers10Dec 1, 2023–
Shell Trading (Us) CompanyOilGathers10Aug 1, 2026–
Crescent Energy Marketing, LLCCasinghead gasBuys100Aug 1, 2026–
Targa Midstream Services LLCCasinghead gasGathers100Jan 1, 2023–
Javelin Marketing, LLCCasinghead gasBuys100Dec 1, 2023Aug 1, 2026
Enterprise Crude Oil LLCOilGathers10Dec 1, 2023Aug 1, 2026
Shell Trading (Us) CompanyOilGathers80Dec 1, 2023Aug 1, 2026
Tenaska Marketing VenturesCasinghead gasBuys100Jan 1, 2023Dec 1, 2023
Eastex Crude Company, LLCOilGathers100Jan 1, 2023Dec 1, 2023
Bp Products North America Inc.OilGathers20Oct 30, 2019Jan 1, 2023

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

638.20 acres on the newest permit

Permits for Blanco Unit
API numberWell no.Acreson the permit
42-013-352981H638.20

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

Estimate your royalty

36 months, newest first

Ledger for BLANCO UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy00000$80.46$2.89
Jun 2026Javelin Energy00000$84.81$3.15
May 2026Javelin Energy00000$102.13$2.94
Apr 2026Javelin Energy00000$100.32$2.77
Mar 2026Javelin Energy00000$91.38$3.04
Feb 2026Javelin Energy00000$64.51$3.62
Jan 2026Javelin Energy00000$60.04$7.72
Dec 2025Javelin Energy00000$57.97$4.26
Nov 2025Javelin Energy00000$60.06$3.79
Oct 2025Javelin Energy00000$60.89$3.19
Sep 2025Javelin Energy00000$63.96$2.97
Aug 2025Javelin Energy00000$64.86$2.91
Jul 2025Javelin Energy00000$68.39$3.20
Jun 2025Javelin Energy00000$68.17$3.02
May 2025Javelin Energy00000$62.17$3.12
Apr 2025Javelin Energy00000$63.54$3.42
Mar 2025Javelin Energy00000$68.24$4.12
Feb 2025Javelin Energy00000$71.53$4.19
Jan 2025Javelin Energy00000$75.74$4.13
Dec 2024Javelin Energy00000$70.12$3.01
Nov 2024Javelin Energy00000$69.95$2.12
Oct 2024Javelin Energy00000$71.99$2.20
Sep 2024Javelin Energy00000$70.24$2.28
Aug 2024Javelin Energy02000$76.68$1.99
Jul 2024Javelin Energy1614606$81.80$2.07
Jun 2024Javelin Energy00000$79.77$2.54
May 2024Javelin Energy001080108$80.02$2.12
Apr 2024Javelin Energy00000$85.35$1.60
Mar 2024Javelin Energy11000$81.28$1.49
Feb 2024Javelin Energy00000$77.25$1.72
Jan 2024Javelin Energy01000$74.15$3.18
Dec 2023Javelin Energy32000$71.90$2.52
Nov 2023Javelin Energy010000$77.69$2.71
Oct 2023Javelin Energy16140000$85.64$2.98
Sep 2023Javelin Energy316297000$89.43$2.64
Aug 2023Javelin Energy226285000$81.39$2.58

Flared above 3%

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

How to check your stub against this lease

Do your checks match this lease?

Nearby

Javelin Energy Partners Mgmt LLC in Atascosa County

All Javelin Energy Partners Mgmt LLC leases →

Leases within 10 km

Drilling permits within 10 km