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Texas gas well

Producing

COBRA #1

Cobra #1 is a gas well in Rusk County, Texas, operated by Jandar Exploration, L. C. in the Minden (Cotton Valley Cons.) field.

1 well

890mcf gas, last 12 months+999% vs prior year
Operator
Jandar Exploration, L. C.
County
Rusk County
Field
Minden (Cotton Valley Cons.)
RRC lease
06-244383

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Where it sits

This county

Rusk CountyRuskPanolaGreggUpshurShelbySmithHarrisonCherokeeRusk County
Rusk County
Gas in Jul 2026
158 mcf
Reporting since
Jan 2020

Checks stopped on this lease?

  • Operator

    Operator changed: Jandar Exploration, L. C. took over from Sabine Energy Inc. in Feb 2026.

  • P-5

    The current operator's P-5 registration is listed as delinquent (last P-5 filed Sep 30, 2025).

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

See why checks stop on this lease

Production by month

Gas output rose 2,443% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output rose 2,443% over the last 12 monthsMonthly gas production for COBRA #1, Aug 2023 to Jul 2026. Gas output rose 2,443% over the last 12 months. 890 mcf in the 12 months through Jul 2026, against 35 mcf in the 12 months before.Last 12 months: 890 mcfmcf per month0200400600800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 2,443% over the last 12 monthsMonthly gas production for COBRA #1, Aug 2023 to Jul 2026. Gas output rose 2,443% over the last 12 months. 890 mcf in the 12 months through Jul 2026, against 35 mcf in the 12 months before.Last 12 monthsmcf per month0200400600800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

97% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
97% of the gas went to a transmission line in the last 12 monthsShare of COBRA #1 gas by disposition code each month, Aug 2023 to Jul 2026. 97% of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
97% of the gas went to a transmission line in the last 12 monthsShare of COBRA #1 gas by disposition code each month, Aug 2023 to Jul 2026. 97% of the gas went to a transmission line in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    97% · 2,140 mcf

  • Lease fuel (1)

    2.9% · 64 mcf

Who has run this lease

The operator changed 2 times, most recently in Feb 2026

Operators of this lease over timeSabine Oil & Gas Corporation, Jan 2020 to Dec 2025; Sabine Energy Inc., Jan 2026 to Jan 2026; Jandar Exploration, L. C., Feb 2026 to Jul 20262020202120222023202420252026Changed Jan 2026Changed Feb 2026Sabine Oil & Gas CorporationJan 2020 to Dec 2025Sabine Energy Inc.Jan 2026 to Jan 2026Jandar Exploration, L. C.Feb 2026 to now
Operators of this lease over timeSabine Oil & Gas Corporation, Jan 2020 to Dec 2025; Sabine Energy Inc., Jan 2026 to Jan 2026; Jandar Exploration, L. C., Feb 2026 to Jul 20262020202120222023202420252026Changed Jan 2026Changed Feb 2026Sabine Oil & Gas CorporationJan 2020 to Dec 2025Sabine Energy Inc.Jan 2026 to Jan 2026Jandar Exploration, L. C.Feb 2026 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on COBRA #1
API numberWell no.Status
42-401-349285Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.CondensateGathers100Feb 1, 2026–
Midcoast Pipelines (E Tx) L.p.Gas-well gasBuys100Oct 7, 2019–
Midcoast Pipelines (E Tx) L.p.Gas-well gasGathers100Oct 7, 2019–
Eastex Crude Company, LLCCondensateGathers100Jan 1, 2023Feb 1, 2026
Eastex Crude CompanyCondensateGathers100Nov 1, 2011Jan 1, 2023
Enterprise Products Operating LLCGas-well gasGathers100Nov 1, 2011Oct 7, 2019
Sabine Oil & Gas CorporationGas-well gasBuys100Apr 1, 2015Oct 7, 2019

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

Who buys my oilOil price check

631.79 acres on the newest permit

  • Good to know

    A pooling certificate (P-12) was filed

    Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.

  • 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.

Check your decimal on this lease
Permits for Cobra #1
API numberWell no.Acreson the permit
42-401-349285631.79

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for COBRA #1
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Jandar Exploration,1581580$80.46$2.89
Jun 2026Jandar Exploration,44440$84.81$3.15
May 2026Jandar Exploration,1211210$102.13$2.94
Apr 2026Jandar Exploration,1451450$100.32$2.77
Mar 2026Jandar Exploration,1371370$91.38$3.04
Feb 2026Jandar Exploration,2852850$64.51$3.62
Jan 2026Sabine Energy000$60.04$7.72
Dec 2025Sabine Oil000$57.97$4.26
Nov 2025Sabine Oil000$60.06$3.79
Oct 2025Sabine Oil000$60.89$3.19
Sep 2025Sabine Oil000$63.96$2.97
Aug 2025Sabine Oil000$64.86$2.91
Jul 2025Sabine Oil000$68.39$3.20
Jun 2025Sabine Oil000$68.17$3.02
May 2025Sabine Oil17160$62.17$3.12
Apr 2025Sabine Oil18170$63.54$3.42
Mar 2025Sabine Oil000$68.24$4.12
Feb 2025Sabine Oil000$71.53$4.19
Jan 2025Sabine Oil000$75.74$4.13
Dec 2024Sabine Oil000$70.12$3.01
Nov 2024Sabine Oil000$69.95$2.12
Oct 2024Sabine Oil000$71.99$2.20
Sep 2024Sabine Oil000$70.24$2.28
Aug 2024Sabine Oil000$76.68$1.99
Jul 2024Sabine Oil000$81.80$2.07
Jun 2024Sabine Oil000$79.77$2.54
May 2024Sabine Oil220$80.02$2.12
Apr 2024Sabine Oil000$85.35$1.60
Mar 2024Sabine Oil000$81.28$1.49
Feb 2024Sabine Oil3793620$77.25$1.72
Jan 2024Sabine Oil4794580$74.15$3.18
Dec 2023Sabine Oil4193950$71.90$2.52
Nov 2023Sabine Oil4984610$77.69$2.71
Oct 2023Sabine Oil3192950$85.64$2.98
Sep 2023Sabine Oil5314890$89.43$2.64
Aug 2023Sabine Oil4263900$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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This lease belongs to

OperatorJandar Exploration, L. C.FieldMinden (Cotton Valley Cons.)CountyRusk County

Jandar Exploration, L. C. in Rusk County

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Minden (Cotton Valley Cons.) field

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