Skip to content
Royalty Clerk

Texas oil lease

Producing

NANCE "30"

Nance "30" is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

4 wells

8,823bbl oil, last 12 months+34% vs prior year
RRC lease
08-38428

Is your check right?

Check my statement

Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Oil in Jul 2026
664 bbl
Reporting since
Jan 2020

Production by month

Oil output rose 34% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 34% over the last 12 monthsMonthly oil production and gas for NANCE "30", Aug 2023 to Jul 2026. Oil output rose 34% over the last 12 months. 8,823 bbl in the 12 months through Jul 2026, against 6,562 bbl in the 12 months before.Last 12 months: 8,823 bblbbl per monthmcf per month002505005001,0007501,5001,0002,0001,2502,500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 34% over the last 12 monthsMonthly oil production and gas for NANCE "30", Aug 2023 to Jul 2026. Oil output rose 34% over the last 12 months. 8,823 bbl in the 12 months through Jul 2026, against 6,562 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002505005001,0007501,5001,0002,0001,2502,500Jan 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 last 12 months

Flaring peaked at 100.0% of the gas in Aug 2023.

All of the gas went to flaring in the last 12 monthsShare of NANCE "30" gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to flaring in the last 12 months. Flaring peaked at 100.0% of the gas in Aug 2023.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 last 12 monthsShare of NANCE "30" gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to flaring in the last 12 months. Flaring peaked at 100.0% of the gas in Aug 2023.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 last 12 months. 14 months above 3%.

Who has run this lease

The operator changed once, most recently in Jan 2025

Operators of this lease over timeEndeavor Energy Resources L.P., Jan 2020 to Dec 2024; Diamondback E&P LLC, Jan 2025 to Jul 20262020202120222023202420252026Changed Jan 2025Endeavor Energy Resources L.P.Jan 2020 to Dec 2024Diamondback E&P LLCJan 2025 to now
Operators of this lease over timeEndeavor Energy Resources L.P., Jan 2020 to Dec 2024; Diamondback E&P LLC, Jan 2025 to Jul 20262020202120222023202420252026Changed Jan 2025Endeavor Energy Resources L.P.Jan 2020 to Dec 2024Diamondback E&P LLCJan 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

4 wells on this lease

Wells on NANCE "30"
API numberWell no.Status
42-317-349181Active
42-317-350002Active
42-317-352723Active
42-317-354634Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Explore Logistics LLCOilGathers100Apr 1, 2025–
Et Gathering & Processing LLCCasinghead gasBuys100Mar 1, 2026–
Energy Transfer CompanyCasinghead gasGathers100Apr 1, 2025–
Etc Gas Processing, LLCCasinghead gasBuys100Apr 1, 2025Mar 1, 2026
Wtg Gas Processing, L.p.Casinghead gasGathers100Oct 1, 2007Apr 1, 2025
Wtg Gas Processing, L.p.Casinghead gasBuys100Oct 1, 2007Apr 1, 2025
Oasis Transp & Marketing Corp.OilGathers100Oct 1, 2007Apr 1, 2025

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

717.97 acres on the newest permit

Permits for Nance "30"
API numberWell no.Acreson the permit
42-317-350002717.97
42-317-352723717.97
42-317-354634717.97
42-317-349181717.97

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

What Diamondback Energy, Inc. told investors it received

Diamondback E&P LLC is linked to Diamondback Energy, Inc. (FANG).
Realized prices reported by Diamondback Energy, Inc.
QuarterOil$ per bblFiling
Q2 2026$96.82SEC filing
Q1 2026$73.47SEC filing
Q4 2025$58.00SEC filing
Q3 2025$64.60SEC filing
Q2 2025$63.23SEC filing
Q1 2025$70.95SEC filing

SourceDiamondback Energy, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for NANCE "30"
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Diamondback E&P664739000$80.46$2.89
Jun 2026Diamondback E&P626539000$84.81$3.15
May 2026Diamondback E&P466539000$102.13$2.94
Apr 2026Diamondback E&P630724000$100.32$2.77
Mar 2026Diamondback E&P922912000$91.38$3.04
Feb 2026Diamondback E&P907740000$64.51$3.62
Jan 2026Diamondback E&P626745000$60.04$7.72
Dec 2025Diamondback E&P437359000$57.97$4.26
Nov 2025Diamondback E&P493556000$60.06$3.79
Oct 2025Diamondback E&P784721000$60.89$3.19
Sep 2025Diamondback E&P1,1681,301000$63.96$2.97
Aug 2025Diamondback E&P1,1001,084000$64.86$2.91
Jul 2025Diamondback E&P771715000$68.39$3.20
Jun 2025Diamondback E&P466365000$68.17$3.02
May 2025Diamondback E&P689918000$62.17$3.12
Apr 2025Diamondback E&P1,2141,053000$63.54$3.42
Mar 2025Diamondback E&P561535000$68.24$4.12
Feb 2025Diamondback E&P537539000$71.53$4.19
Jan 2025Diamondback E&P479567000$75.74$4.13
Dec 2024Endeavor Energy733722000$70.12$3.01
Nov 2024Endeavor Energy629740000$69.95$2.12
Oct 2024Endeavor Energy3961797410741$71.99$2.20
Sep 2024Endeavor Energy8021021$70.24$2.28
Aug 2024Endeavor Energy791791520152$76.68$1.99
Jul 2024Endeavor Energy2931825810581$81.80$2.07
Jun 2024Endeavor Energy502511000$79.77$2.54
May 2024Endeavor Energy5757021,06901,069$80.02$2.12
Apr 2024Endeavor Energy5475081,07301,073$85.35$1.60
Mar 2024Endeavor Energy5786851,10201,102$81.28$1.49
Feb 2024Endeavor Energy4743419400940$77.25$1.72
Jan 2024Endeavor Energy4895231,06801,068$74.15$3.18
Dec 2023Endeavor Energy4953478170817$71.90$2.52
Nov 2023Endeavor Energy3153516460646$77.69$2.71
Oct 2023Endeavor Energy6468761,26001,260$85.64$2.98
Sep 2023Endeavor Energy6795111,29201,292$89.43$2.64
Aug 2023Endeavor Energy6726811,28101,281$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

Diamondback E&P LLC in Martin County

All Diamondback E&P LLC leases →

Spraberry (Trend Area) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km