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Texas oil lease

Producing

CISCO

Cisco is an oil lease in Runnels County, Texas, operated by Byrne Oil Company in the Fennell (Cisco Reef) field.

2 wells

536bbl oil, last 12 months
Operator
Byrne Oil Company
County
Runnels County
Field
Fennell (Cisco Reef)
RRC lease
7C-21564

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Where it sits

This county

Runnels CountyRunnelsTaylorNolanCallahanColemanCokeRunnels County
Runnels County
Oil in Jul 2026
0 bbl
Reporting since
Jan 2022

Production by month

Oil output over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output over the last 12 monthsMonthly oil production for CISCO, Aug 2023 to Jul 2026. Oil output over the last 12 months. 536 bbl in the 12 months through Jul 2026, against 0 bbl in the 12 months before.Last 12 months: 536 bblbbl per month050100150200250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output over the last 12 monthsMonthly oil production for CISCO, Aug 2023 to Jul 2026. Oil output over the last 12 months. 536 bbl in the 12 months through Jul 2026, against 0 bbl in the 12 months before.Last 12 monthsbbl per month050100150200250Jan 24JulJan 25JulJan 26Jul

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.

2 wells on this lease

Wells on CISCO
API numberWell no.Status
42-399-355951Active
42-399-356042Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Energy Trans Crude Marketing LLCOilGathers100Jan 26, 2022

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

Who buys my oilOil price check

119.60 acres on the newest permit

Permits for Cisco
API numberWell no.Acreson the permit
42-399-356042119.60
42-399-355951119.60

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for CISCO
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 202600$80.46$2.89
Jun 20262972$84.81$3.15
May 2026330$102.13$2.94
Apr 2026290$100.32$2.77
Mar 20266882$91.38$3.04
Feb 202693181$64.51$3.62
Jan 2026770$60.04$7.72
Dec 2025207180$57.97$4.26
Nov 202500$60.06$3.79
Oct 202500$60.89$3.19
Sep 202500$63.96$2.97
Aug 202500$64.86$2.91
Jul 202500$68.39$3.20
Jun 202500$68.17$3.02
May 202500$62.17$3.12
Apr 202500$63.54$3.42
Mar 202500$68.24$4.12
Feb 202500$71.53$4.19
Jan 202500$75.74$4.13
Dec 202400$70.12$3.01
Nov 202400$69.95$2.12
Oct 202400$71.99$2.20
Sep 202400$70.24$2.28
Aug 202400$76.68$1.99
Jul 202410143$81.80$2.07
Jun 20241020$79.77$2.54
May 202496178$80.02$2.12
Apr 2024990$85.35$1.60
Mar 2024154176$81.28$1.49
Feb 20247843$77.25$1.72
Jan 20247489$74.15$3.18
Dec 2023128181$71.90$2.52
Nov 202369177$77.69$2.71
Oct 20231370$85.64$2.98
Sep 2023171176$89.43$2.64
Aug 2023227238$81.39$2.58

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

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Nearby

This lease belongs to

OperatorByrne Oil CompanyFieldFennell (Cisco Reef)CountyRunnels County

Byrne Oil Company in Runnels County

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Fennell (Cisco Reef) field

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