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Texas gas well

Producing

DIAMOND H STATE UNIT D

Diamond H State Unit D is a gas well in Dimmit County, Texas, operated by Javelin Energy Partners Mgmt LLC in the Briscoe Ranch (Eagleford) field.

Gas well dossier

32,326mcf gas, last 12 months−46% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-294397

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Oil, last 12 months
1,866 bbl
Gas in Jul 2026
3,853 mcf

Production by month

Gas output fell 46% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 46% over the last 12 monthsMonthly gas production and oil for DIAMOND H STATE UNIT D, Aug 2023 to Jul 2026. Gas output fell 46% over the last 12 months. 32,326 mcf in the 12 months through Jul 2026, against 60,181 mcf in the 12 months before.Last 12 months: 32,326 mcfmcf per monthbbl per month002,5001005,0002007,50030010k40012.5k500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 46% over the last 12 monthsMonthly gas production and oil for DIAMOND H STATE UNIT D, Aug 2023 to Jul 2026. Gas output fell 46% over the last 12 months. 32,326 mcf in the 12 months through Jul 2026, against 60,181 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,5001005,0002007,50030010k40012.5k500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Sep 2023 the lease's gas goes to a transmission line instead of a processing plant

Flaring peaked at 4.2% of the gas in Sep 2024.

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Sep 2023 the lease's gas goes to a transmission line instead of a processing plantShare of DIAMOND H STATE UNIT D gas by disposition code each month, Aug 2023 to Jul 2026. Since Sep 2023 the lease's gas goes to a transmission line instead of a processing plant. Flaring peaked at 4.2% of the gas in Sep 2024.Share of the lease’s gas by disposition code, per month0%50%100%Sep 2023: plant to lineFlared 4.2%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Sep 2023 the lease's gas goes to a transmission line instead of a processing plantShare of DIAMOND H STATE UNIT D gas by disposition code each month, Aug 2023 to Jul 2026. Since Sep 2023 the lease's gas goes to a transmission line instead of a processing plant. Flaring peaked at 4.2% of the gas in Sep 2024.Share of gas by disposition code0%50%100%Sep 23: plant to lineFlared 4.2%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    93% · 30,107 mcf

  • Lease fuel (1)

    6.6% · 2,130 mcf

  • Flared (4)

    0.3% · 89 mcf

0.3% of the gas flared in the last 12 months. One month above 3%.

Who has run this lease

The operator changed once, most recently in Sep 2023

Operators of this lease over timeSN Ef Maverick, LLC, Jan 2020 to Aug 2023; Javelin Energy Partners Mgmt LLC, Sep 2023 to Jul 20262020202120222023202420252026Changed Sep 2023SN Ef Maverick, LLCJan 2020 to Aug 2023Javelin Energy Partners Mgmt…Sep 2023 to now
Operators of this lease over timeSN Ef Maverick, LLC, Jan 2020 to Aug 2023; Javelin Energy Partners Mgmt LLC, Sep 2023 to Jul 20262020202120222023202420252026Changed Sep 2023SN Ef Maverick, LLCJan 2020 to Aug 2023Javelin Energy Partners Mgmt LLCSep 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Springfield Pipeline LLCCondensateGathers100Dec 1, 2023–
Javelin Marketing, LLCGas-well gasBuys100Dec 1, 2023–
Springfield Pipeline LLCGas-well gasGathers100Oct 27, 2019–
Flint Hills Resources, LPCondensateGathers10Sep 1, 2023Dec 1, 2023
Plains Marketing, L.p.CondensateGathers10Sep 1, 2023Dec 1, 2023
Springfield Pipeline LLCCondensateGathers80Sep 1, 2023Dec 1, 2023
Tenaska Marketing VenturesGas-well gasBuys100Sep 1, 2023Dec 1, 2023
Eastex Crude Company, LLCCondensateGathers5Oct 27, 2019Sep 1, 2023
Enterprise Crude Oil LLCCondensateGathers5Oct 27, 2019Sep 1, 2023

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

Who buys my oilOil price check

975 acres on the newest permit

Check your decimal on this lease
Permits for Diamond H State Unit D
API numberWell no.Acreson the permit
42-127-3806104HY975

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for DIAMOND H STATE UNIT D
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy2562563,8533,6605$80.46$2.89
Jun 2026Javelin Energy1751753,7623,6104$84.81$3.15
May 2026Javelin Energy2202233,5323,39715$102.13$2.94
Apr 2026Javelin Energy1481473,0932,9710$100.32$2.77
Mar 2026Javelin Energy1281282,7582,5760$91.38$3.04
Feb 2026Javelin Energy1001011,9561,8642$64.51$3.62
Jan 2026Javelin Energy2932913,7593,63124$60.04$7.72
Dec 2025Javelin Energy1431442,2992,03722$57.97$4.26
Nov 2025Javelin Energy1101111,9441,6866$60.06$3.79
Oct 2025Javelin Energy86854622500$60.89$3.19
Sep 2025Javelin Energy91922,4182,2326$63.96$2.97
Aug 2025Javelin Energy1161212,4902,1935$64.86$2.91
Jul 2025Javelin Energy1701702,8932,6066$68.39$3.20
Jun 2025Javelin Energy1941943,3683,08021$68.17$3.02
May 2025Javelin Energy1811752,4652,22616$62.17$3.12
Apr 2025Javelin Energy76741,4921,3065$63.54$3.42
Mar 2025Javelin Energy40463,0492,89512$68.24$4.12
Feb 2025Javelin Energy2262366,8436,57382$71.53$4.19
Jan 2025Javelin Energy32232211,46211,08520$75.74$4.13
Dec 2024Javelin Energy3903868,9538,398171$70.12$3.01
Nov 2024Javelin Energy2302277,6967,4028$69.95$2.12
Oct 2024Javelin Energy2252234,5904,32211$71.99$2.20
Sep 2024Javelin Energy1781754,2133,775175$70.24$2.28
Aug 2024Javelin Energy1271243,1572,88827$76.68$1.99
Jul 2024Javelin Energy1121122,3742,1331$81.80$2.07
Jun 2024Javelin Energy72722,1661,9188$79.77$2.54
May 2024Javelin Energy84842,7422,45132$80.02$2.12
Apr 2024Javelin Energy1171163,3193,0692$85.35$1.60
Mar 2024Javelin Energy1231232,7202,4701$81.28$1.49
Feb 2024Javelin Energy96972,1531,9677$77.25$1.72
Jan 2024Javelin Energy1441462,2762,00728$74.15$3.18
Dec 2023Javelin Energy1861844,1073,7472$71.90$2.52
Nov 2023Javelin Energy2192194,6954,4210$77.69$2.71
Oct 2023Javelin Energy1811814,2794,0040$85.64$2.98
Sep 2023Javelin Energy1831873,9263,6572$89.43$2.64
Aug 2023SN Ef2462514,6444,2911$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

OperatorJavelin Energy Partners Mgmt LLCFieldBriscoe Ranch (Eagleford)CountyDimmit County

Javelin Energy Partners Mgmt LLC in Dimmit County

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Briscoe Ranch (Eagleford) field

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New drilling permits in Dimmit County

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