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Texas oil lease

Producing

GIBSON SOUTH UNIT 18 DIM

Gibson South Unit 18 Dim is an oil lease in Dimmit County, Texas, operated by Ineos USA Oil & Gas LLC in the Briscoe Ranch (Eagleford) field.

2 wells

5,257bbl oil, last 12 months−39% vs prior year
Operator
Ineos USA Oil & Gas LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-18445

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Gas, last 12 months
20,800 mcf
Oil in Jul 2026
311 bbl

Production by month

Oil output fell 39% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 39% over the last 12 monthsMonthly oil production and gas for GIBSON SOUTH UNIT 18 DIM, Aug 2023 to Jul 2026. Oil output fell 39% over the last 12 months. 5,257 bbl in the 12 months through Jul 2026, against 8,678 bbl in the 12 months before.Last 12 months: 5,257 bblbbl per monthmcf per month002501,0005002,0007503,0001,0004,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 39% over the last 12 monthsMonthly oil production and gas for GIBSON SOUTH UNIT 18 DIM, Aug 2023 to Jul 2026. Oil output fell 39% over the last 12 months. 5,257 bbl in the 12 months through Jul 2026, against 8,678 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002501,0005002,0007503,0001,0004,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

73% of the gas went to a transmission line in the last 12 months

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

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
73% of the gas went to a transmission line in the last 12 monthsShare of GIBSON SOUTH UNIT 18 DIM gas by disposition code each month, Aug 2023 to Jul 2026. 73% of the gas went to a transmission line in the last 12 months. Flaring peaked at 100.0% of the gas in Feb 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
73% of the gas went to a transmission line in the last 12 monthsShare of GIBSON SOUTH UNIT 18 DIM gas by disposition code each month, Aug 2023 to Jul 2026. 73% of the gas went to a transmission line in the last 12 months. Flaring peaked at 100.0% of the gas in Feb 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.

  • Transmission line (2)

    73% · 15,150 mcf

  • Lease fuel (1)

    25% · 5,102 mcf

  • Flared (4)

    2.6% · 548 mcf

2.6% of the gas flared in the last 12 months. 10 months above 3%.

Who has run this lease

The operator changed once, most recently in Apr 2023

Operators of this lease over timeChesapeake Operating, L.L.C., Jan 2020 to Mar 2023; Ineos USA Oil & Gas LLC, Apr 2023 to Jul 20262020202120222023202420252026Changed Apr 2023Chesapeake Operating, L.L.C.Jan 2020 to Mar 2023Ineos USA Oil & Gas LLCApr 2023 to now
Operators of this lease over timeChesapeake Operating, L.L.C., Jan 2020 to Mar 2023; Ineos USA Oil & Gas LLC, Apr 2023 to Jul 20262020202120222023202420252026Changed Apr 2023Chesapeake Operating, L.L.C.Jan 2020 to Mar 2023Ineos USA Oil & Gas LLCApr 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on GIBSON SOUTH UNIT 18 DIM
API numberWell no.Status
42-127-36215K 2HActive
42-127-36222K 3HShut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Ineos Energy Marketing USA LLCOilGathers100Nov 1, 2023–
Ineos Energy Marketing USA LLCCasinghead gasBuys100Nov 1, 2023–
Williams Mlp Operating LLCCasinghead gasGathers100Apr 23, 2015–
Chesapeake Energy Mktg, L.l.c.Casinghead gasBuys100Apr 23, 2015Nov 1, 2023
Chesapeake Energy Mktg, L.l.c.OilGathers100Apr 23, 2015Nov 1, 2023

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

Who buys my oilOil price check

129.23 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.

  • Good to know

    The wells on this lease state different acreage

    The permits state between 129.23 and 129.24 acres. Use the acres from your own division order for the well you are paid on.

  • 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 Gibson South Unit 18 Dim
API numberWell no.Acreson the permit
42-127-36222K 3H129.23
42-127-36215K 2H129.24

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for GIBSON SOUTH UNIT 18 DIM
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Ineos USA3113081,4311,01131$80.46$2.89
Jun 2026Ineos USA3263101,29996344$84.81$3.15
May 2026Ineos USA3533641,18485034$102.13$2.94
Apr 2026Ineos USA4574631,37694846$100.32$2.77
Mar 2026Ineos USA4033911,7001,19245$91.38$3.04
Feb 2026Ineos USA3523811,42997953$64.51$3.62
Jan 2026Ineos USA4284241,5801,1856$60.04$7.72
Dec 2025Ineos USA4514731,6451,2494$57.97$4.26
Nov 2025Ineos USA5024691,8131,3425$60.06$3.79
Oct 2025Ineos USA5475542,1151,51274$60.89$3.19
Sep 2025Ineos USA5275142,2461,67492$63.96$2.97
Aug 2025Ineos USA6006302,9822,245114$64.86$2.91
Jul 2025Ineos USA6095862,3191,8210$68.39$3.20
Jun 2025Ineos USA6736971,2109290$68.17$3.02
May 2025Ineos USA7637641,1308690$62.17$3.12
Apr 2025Ineos USA8087929987540$63.54$3.42
Mar 2025Ineos USA5855811,2119240$68.24$4.12
Feb 2025Ineos USA5585291,2451,0210$71.53$4.19
Jan 2025Ineos USA6466911,6581,3381$75.74$4.13
Dec 2024Ineos USA9609592,2281,7700$70.12$3.01
Nov 2024Ineos USA5515471,5151,1731$69.95$2.12
Oct 2024Ineos USA7467882,4431,8591$71.99$2.20
Sep 2024Ineos USA8428572,9192,1472$70.24$2.28
Aug 2024Ineos USA9379373,0582,2962$76.68$1.99
Jul 2024Ineos USA6495571,0627670$81.80$2.07
Jun 2024Ineos USA136130210$79.77$2.54
May 2024Ineos USA135143101$80.02$2.12
Apr 2024Ineos USA207222630$85.35$1.60
Mar 2024Ineos USA1471801481$81.28$1.49
Feb 2024Ineos USA50451429029$77.25$1.72
Jan 2024Ineos USA40533120910623$74.15$3.18
Dec 2023Ineos USA003041820$71.90$2.52
Nov 2023Ineos USA0253022330$77.69$2.71
Oct 2023Ineos USA3363311,5331,22521$85.64$2.98
Sep 2023Ineos USA2943051,8581,4313$89.43$2.64
Aug 2023Ineos USA4064072,0721,61036$81.39$2.58

Flared above 3%

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

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Nearby

This lease belongs to

OperatorIneos USA Oil & Gas LLCFieldBriscoe Ranch (Eagleford)CountyDimmit County

Ineos USA Oil & Gas LLC in Dimmit County

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Briscoe Ranch (Eagleford) field

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