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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

21,590mcf gas, last 12 months+7% vs prior year
Operator
Jandar Exploration, L. C.
County
Rusk County
Field
Minden (Cotton Valley Cons.)
RRC lease
06-215516

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Where it sits

This county

Rusk CountyRuskPanolaGreggUpshurShelbySmithHarrisonCherokeeRusk County
Rusk County
Oil, last 12 months
2,024 bbl
Gas in Jul 2026
1,731 mcf

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.

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Production by month

Gas output rose 7% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 7% over the last 12 monthsMonthly gas production and oil for COBRA #1, Aug 2023 to Jul 2026. Gas output rose 7% over the last 12 months. 21,590 mcf in the 12 months through Jul 2026, against 20,211 mcf in the 12 months before.Last 12 months: 21,590 mcfmcf per monthbbl per month005002001,0004001,5006002,0008002,5001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 7% over the last 12 monthsMonthly gas production and oil for COBRA #1, Aug 2023 to Jul 2026. Gas output rose 7% over the last 12 months. 21,590 mcf in the 12 months through Jul 2026, against 20,211 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005002001,0004001,5006002,0008002,5001,000Jan 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% · 20,968 mcf

  • Lease fuel (1)

    2.9% · 622 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
42-401-3360917Active

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

629.79 acres on the newest 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
42-401-3360917629.79

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
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Jandar Exploration,001,7311,7310$80.46$2.89
Jun 2026Jandar Exploration,001,7001,7000$84.81$3.15
May 2026Jandar Exploration,001,9031,9030$102.13$2.94
Apr 2026Jandar Exploration,001,7761,7760$100.32$2.77
Mar 2026Jandar Exploration,001,6161,6160$91.38$3.04
Feb 2026Jandar Exploration,001,6681,6680$64.51$3.62
Jan 2026Sabine Energy5435341,8201,7120$60.04$7.72
Dec 2025Sabine Oil2482871,9391,8230$57.97$4.26
Nov 2025Sabine Oil3233631,8601,7510$60.06$3.79
Oct 2025Sabine Oil3212761,9151,7970$60.89$3.19
Sep 2025Sabine Oil3973861,8161,7380$63.96$2.97
Aug 2025Sabine Oil1921271,8461,7530$64.86$2.91
Jul 2025Sabine Oil46381,6931,6220$68.39$3.20
Jun 2025Sabine Oil001,5911,5250$68.17$3.02
May 2025Sabine Oil001,7351,6640$62.17$3.12
Apr 2025Sabine Oil01211,4341,3710$63.54$3.42
Mar 2025Sabine Oil7257701,3591,2990$68.24$4.12
Feb 2025Sabine Oil5985351,5111,4450$71.53$4.19
Jan 2025Sabine Oil5235071,7861,7020$75.74$4.13
Dec 2024Sabine Oil4934841,7201,6420$70.12$3.01
Nov 2024Sabine Oil3773881,9041,8180$69.95$2.12
Oct 2024Sabine Oil3783471,8831,8000$71.99$2.20
Sep 2024Sabine Oil3313591,8311,7500$70.24$2.28
Aug 2024Sabine Oil3252811,7641,6860$76.68$1.99
Jul 2024Sabine Oil2343021,7901,7100$81.80$2.07
Jun 2024Sabine Oil3623321,8131,7260$79.77$2.54
May 2024Sabine Oil5004491,8961,7950$80.02$2.12
Apr 2024Sabine Oil1471351,9561,8600$85.35$1.60
Mar 2024Sabine Oil65812,1202,0240$81.28$1.49
Feb 2024Sabine Oil1061112,0481,9550$77.25$1.72
Jan 2024Sabine Oil1161462,1492,0560$74.15$3.18
Dec 2023Sabine Oil114792,2122,0850$71.90$2.52
Nov 2023Sabine Oil65492,0591,9040$77.69$2.71
Oct 2023Sabine Oil51562,1181,9580$85.64$2.98
Sep 2023Sabine Oil62911,6971,5620$89.43$2.64
Aug 2023Sabine Oil51201,7801,6310$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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