TRINITY STATE

Operated by DIAMONDBACK E&P LLC (P-5 217012) in the ROJO CABALLOS, NW (DEL.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 34519District 08Field 77954400OilCasinghead gasSaveExport
Value, all time
$2.0 M
May 1995 – May 2026
Value, last 12 filed months
$23 k
at the published price for each month
Months reported
373
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 4 leases and 8 wells, and the rule below applies to all of them.

Discovered
1982-04-05
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition35,204 bbl$1,582,334
Casinghead gasProduction130,314 Mcf$462,837
Total$2,045,170

17,397 Mcf of this lease's gas, across 20 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 31.1549, -103.2549. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.15492, -103.25494 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
6,991 ft
1 wells filed one
Completion to plug
30.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 6,991 ft.

Completions filed
May 1995
1 of 1 wells
Plug dates filed
Mar 2026
1 of 1 wells

Last completion to plug: a median of 30.8 years across the 1 well that filed both dates, with the middle half between 30.8 years and 30.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3893205816,991 ftMay 1995Mar 2026Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (373)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

373 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250458.593.93$16
Oct 20250059.383.30$0
Sep 20251737062.743.08$11,069
Aug 202508563.933.01$256
Jul 20251687566.743.32$11,461
Jun 202509166.483.13$285
May 202503360.553.23$107
Apr 202509862.363.54$347
Mar 20251846067.704.27$12,713
Feb 202504970.884.34$213
Jan 202517974.324.28$1,302
Dec 2024011368.993.12$353
Nov 2024017069.052.20$374
Oct 202417517471.372.28$12,887
Sep 202407569.612.36$177
Aug 2024019775.632.06$407
Jul 202416510879.932.15$13,420
Jun 2024021278.082.63$558
May 202417716478.812.20$14,310
Apr 20240084.451.66$0
Mar 20240480.301.55$6
Feb 202404976.091.78$87
Jan 20241906073.023.30$14,072
Dec 202307871.262.61$204
Nov 202303077.892.81$84
Oct 202308985.443.09$275
Sep 202305989.042.74$161
Aug 202318010480.522.67$14,772
Jul 2023010174.852.64$267
Jun 20231739568.962.26$12,145
May 202304070.622.23$89
Apr 2023010478.122.24$233
Mar 20231808372.852.39$13,312
Feb 202302575.112.47$62
Jan 202304376.533.39$146
Dec 202202576.415.73$143
Nov 20221813885.005.65$15,600
Oct 202206087.185.86$352
Sep 202205684.888.16$457
Aug 20221787294.529.13$17,482
Jul 2022053101.587.54$400
Jun 202215753115.097.98$18,492
May 2022025109.378.43$211
Apr 202212832104.226.84$13,559
Mar 202200108.885.08$0
Feb 202203491.054.86$165
Jan 20220081.844.54$0
Dec 202117614571.323.90$13,118
Nov 2021017677.435.24$922
Oct 202118019179.795.71$15,454
Sep 2021014169.865.35$754
Aug 202102466.024.22$101
Jul 202102770.783.98$108
Jun 202102869.493.38$95
May 202103063.483.02$91
Apr 202107760.362.76$212
Mar 2021162061.302.72$9,931
Feb 202102857.805.55$155
Jan 2021018750.412.81$526
Dec 2020017944.642.68$479
Nov 2020022838.772.71$617
Oct 20200036.972.48$0
Sep 202002337.091.99$46
Aug 202006239.982.39$148
Jul 2020010738.371.83$195
Jun 202015811834.901.69$5,714
May 2020013516.921.81$245
Apr 2020015514.751.80$280
Mar 2020030730.341.86$570
Feb 2020025549.881.98$505
Jan 202016535057.252.09$10,179
Dec 2019035459.012.30$816
Nov 201917131055.302.75$10,309
Oct 2019041853.472.42$1,011
Sep 2019041355.052.66$1,097
Aug 201916441253.112.30$9,659
Jul 2019045456.272.46$1,117
Jun 201915841252.782.49$9,366
May 2019045658.482.74$1,250
Apr 2019036362.632.75$999
Mar 201917244856.803.06$11,141
Feb 2019039150.852.79$1,092
Jan 2019046746.033.23$1,508
Dec 201817935646.594.19$9,830
Nov 2018035452.934.24$1,500
Oct 2018036161.443.40$1,227
Sep 201817736959.543.11$11,685
Aug 2018028259.403.07$865
Jul 20181568365.142.93$10,405
Jun 201808660.183.08$265
May 201809265.382.90$267
Apr 201811810463.842.90$7,835
Mar 2018023761.222.79$660
Feb 2018026361.782.77$727
Jan 201817724662.874.01$12,114
Dec 2017026657.272.92$777
Nov 201717029555.423.12$10,341
Oct 2017028549.292.98$850
Sep 2017027347.523.09$843
Aug 201717530845.373.00$8,865
Jul 2017030143.873.09$929
Jun 201716227742.493.09$7,739
May 2017030445.373.26$992
Apr 201716431347.933.21$8,866
Mar 2017031146.772.98$928
Feb 201716626850.452.95$9,166
Jan 2017030549.413.42$1,043
Dec 201615622348.763.72$8,437
Nov 2016018142.492.64$479
Oct 201615730146.193.09$8,182
Sep 20160041.553.10$0
Aug 20160641.442.92$18
Jul 201627541.622.92$303
Jun 201615727845.352.69$7,867
May 2016044842.521.99$892
Apr 2016042136.561.99$838
Mar 201616146333.011.79$6,145
Feb 2016038926.472.06$803
Jan 201616133427.352.36$5,193
Dec 201516434532.362.00$5,998
Nov 2015041038.792.17$889
Oct 2015025443.552.43$616
Sep 201513225842.992.76$6,386
Aug 201514746040.162.87$7,225
Jul 2015014048.152.95$412
Jun 2015016656.152.88$479
May 201516524555.212.96$9,834
Apr 2015041849.822.71$1,131
Mar 201516445842.892.93$8,378
Feb 201506944.662.98$205
Jan 2015108343.433.10$692
Dec 201417039654.693.59$10,719
Nov 2014037870.464.25$1,607
Oct 201416242578.303.90$14,343
Sep 2014035986.164.05$1,452
Aug 201416138689.394.04$15,949
Jul 201416838896.564.18$17,844
Jun 2014041498.164.74$1,961
May 201416533994.734.73$17,233
Apr 2014051195.944.81$2,457
Mar 2014041095.895.06$2,073
Feb 2014011897.406.19$731
Jan 201408990.404.86$433
Dec 2013023191.824.35$1,006
Nov 201316438988.853.74$16,026
Oct 2013048497.423.78$1,829
Sep 20130464104.113.72$1,725
Aug 2013173323104.253.52$19,173
Jul 20130363102.523.72$1,350
Jun 20130094.403.93$0
May 201318127294.834.15$18,293
Apr 2013042793.964.28$1,829
Mar 201317841093.623.91$18,269
Feb 2013041091.233.42$1,402
Jan 201317174491.603.42$18,208
Dec 2012043286.773.42$1,478
Nov 201217144386.953.62$16,474
Oct 2012189889.383.40$3,142
Sep 201218249394.672.92$18,669
Aug 2012083192.662.91$2,417
Jul 201218350785.133.02$17,110
Jun 2012046379.822.52$1,166
May 201218541291.612.49$17,973
Apr 20120252101.652.00$503
Mar 2012183880105.052.22$21,180
Feb 20120426101.102.57$1,095
Jan 2012017598.092.73$478
Dec 201136289796.873.24$37,973
Nov 2011045495.723.31$1,503
Oct 2011019784.983.65$719
Sep 201118534183.623.99$16,829
Aug 2011172583.404.15$14,366
Jul 2011022594.144.52$1,016
Jun 20110092.904.64$0
May 2011035098.134.40$1,542
Apr 2011168197105.964.33$18,655
Mar 201101,01696.364.06$4,122
Feb 2011069785.644.18$2,913
Jan 20113521,29186.504.59$36,372
Dec 2010021585.734.35$935
Nov 2010013480.843.80$509
Oct 201017138178.103.51$14,692
Sep 2010051372.633.98$2,041
Aug 201016835473.684.42$13,943
Jul 2010041172.554.74$1,947
Jun 201016738070.364.91$13,616
May 2010034771.124.24$1,470
Apr 201016951281.694.12$15,916
Mar 201016250578.394.39$14,915
Feb 2010040073.585.44$2,177
Jan 201016737474.365.96$14,649
Dec 2009024771.445.48$1,354
Nov 2009034774.593.75$1,302
Oct 200916640572.544.11$13,706
Sep 200909165.543.06$279
Aug 20091607367.423.22$11,022
Jul 2009027061.133.46$935
Jun 2009012966.163.90$502
May 200916615254.743.93$9,684
Apr 2009010646.773.59$380
Mar 20091668242.144.06$7,328
Feb 200909032.814.63$417
Jan 2009010435.865.37$559
Dec 20081699937.105.98$6,862
Nov 2008037955.496.86$2,600
Oct 200816145875.246.92$15,284
Sep 20080402101.767.88$3,167
Aug 2008161466114.228.48$22,343
Jul 20080566131.0811.39$6,446
Jun 2008157490131.3313.03$27,005
May 20080394123.1711.57$4,560
Apr 2008158432110.3110.45$21,945
Mar 2008163508101.909.66$21,519
Feb 2008043092.538.77$3,771
Jan 200816557590.388.21$19,631
Dec 2007079188.337.30$5,776
Nov 2007069891.677.29$5,090
Oct 200717542082.856.92$17,406
Sep 2007015075.846.24$937
Aug 200716340169.066.39$13,818
Jul 2007050070.906.39$3,194
Jun 200716532862.007.55$12,706
May 2007031858.747.85$2,495
Apr 200717132059.617.81$12,691
Mar 200715928456.927.30$11,124
Feb 2007027955.108.22$2,292
Jan 200715831150.306.73$10,039
Dec 200616634556.656.92$11,791
Nov 2006026554.207.62$2,019
Oct 200616430154.906.01$10,814
Sep 2006028760.085.04$1,446
Aug 200616749268.717.34$15,086
Jul 2006015069.376.34$951
Jun 200615728166.286.38$12,200
May 200616352766.016.42$14,146
Apr 2006029064.397.36$2,135
Mar 2006160056.707.08$9,072
Feb 200615846357.597.75$12,688
Jan 200604260.598.93$375
Dec 20051594754.9413.42$9,366
Nov 20051625754.6910.59$9,463
Oct 200506058.3413.80$828
Sep 20050061.4512.08$0
Aug 2005157061.519.80$9,657
Jul 20050055.697.84$0
Jun 200516313952.337.38$9,556
May 200516548045.226.65$10,654
Apr 2005056749.207.36$4,173
Mar 200518443050.377.15$12,345
Feb 2005046345.226.31$2,922
Jan 200517745143.166.32$10,491
Dec 2004824739.866.75$3,586
Nov 200416235145.286.33$9,557
Oct 2004035349.706.52$2,300
Sep 2004060343.245.28$3,186
Aug 200416343542.375.55$9,321
Jul 200416333438.286.08$8,272
Jun 2004042436.106.43$2,728
May 200416537037.486.49$8,587
Apr 200408634.475.86$504
Mar 200416245634.365.53$8,088
Feb 200416539732.455.51$7,542
Jan 2004047132.036.30$2,967
Dec 200317223230.266.30$6,667
Nov 2003018228.804.60$836
Oct 200316632028.174.76$6,199
Sep 200316951826.314.75$6,907
Aug 2003057229.765.13$2,934
Jul 200317956829.415.17$8,201
Jun 2003062728.565.98$3,751
May 200317363126.595.97$8,369
Apr 200315554026.675.41$7,054
Mar 20030031.146.10$0
Feb 200316047633.487.93$9,130
Jan 200317329930.315.58$6,913
Dec 200216250826.914.85$6,825
Nov 2002050224.664.14$2,077
Oct 200217858626.464.23$7,188
Sep 2002222227.443.64$862
Aug 200218956925.963.16$6,707
Jul 2002065724.583.06$2,012
Jun 200217639223.733.34$5,485
May 200218032424.663.58$5,600
Apr 2002057023.653.51$2,002
Mar 200217764322.003.10$5,889
Feb 2002060118.222.38$1,428
Jan 200217840117.172.38$4,009
Dec 200117827016.932.36$3,652
Nov 200118026418.072.41$3,888
Oct 200117824519.782.53$4,140
Sep 2001030924.262.25$696
Aug 200117659524.873.05$6,194
Jul 200117766223.933.20$6,352
Jun 2001053624.563.82$2,050
May 2001042925.524.31$1,848
Apr 200110324024.685.34$3,823
Mar 200117817824.545.38$5,325
Feb 2001033127.755.77$1,909
Jan 200112242027.478.40$6,879
Dec 200012522026.889.12$5,367
Nov 200013420632.215.66$5,482
Oct 200012046031.235.15$6,115
Sep 200012941431.875.19$6,258
Aug 200012042229.644.54$5,473
Jul 200024141828.534.09$8,585
Jun 2000043829.304.40$1,926
May 200015754227.263.68$6,274
Apr 200012135824.513.12$4,081
Mar 200026355628.422.86$9,064
Feb 2000056627.622.73$1,543
Jan 200027435025.272.48$7,792
Dec 1999021024.282.42$509
Nov 199928545523.192.43$7,717
Oct 1999044820.982.80$1,256
Sep 199914454021.752.62$4,546
Aug 199914742919.262.88$4,065
Jul 199917332517.892.37$3,866
Jun 199917964415.942.36$4,374
May 19991851,42415.792.32$6,226
Apr 199917785215.102.21$4,554
Mar 199917951612.471.84$3,181
Feb 199912349.981.82$1,235
Jan 1999021410.381.90$407
Dec 19981351159.201.77$1,446
Nov 19985449010.892.19$1,659
Oct 199816969312.421.97$3,464
Sep 199815765112.592.08$3,332
Aug 199818054311.301.91$3,070
Jul 199818064011.742.24$3,545
Jun 199818351611.242.24$3,211
May 199818053812.622.21$3,459
Apr 199818459013.042.51$3,878
Mar 199818348112.802.31$3,453
Feb 199818550713.952.30$3,746
Jan 199818754914.702.15$3,932
Dec 199734240316.322.41$6,553
Nov 1997041018.193.09$1,266
Oct 199736984619.253.15$9,768
Sep 19971761,02617.742.95$6,154
Aug 199717680517.862.55$5,200
Jul 199718486417.582.25$5,176
Jun 199718099817.242.26$5,356
May 19971831,22318.972.31$6,295
Apr 19971781,22117.882.08$5,726
Mar 199735928718.951.94$7,360
Feb 199718120320.492.21$4,156
Jan 199717835723.483.54$5,443
Dec 199636379423.32$8,465
Nov 199618479721.97$4,042
Oct 199636266923.31$8,438
Sep 199618052922.22$4,000
Aug 199617984820.26$3,627
Jul 199636091219.55$7,038
Jun 19963631,02618.73$6,799
May 199635886719.43$6,956
Apr 199635684121.51$7,658
Mar 199617872419.38$3,450
Feb 199635921516.98$6,096
Jan 199671817817.07$12,256
Dec 19953641,18317.19$6,257
Nov 1995079116.00$0
Oct 199518992815.43$2,916
Sep 199518684716.18$3,009
Aug 199501,11815.92$0
Jul 19953671,46615.24$5,593
Jun 19953582,15416.41$5,875
May 1995051017.56$0

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Nov 2025 — as filed, then multipliedworked
Oil                    0 bbl  × $ 58.59 =         $0
Casinghead gas         4 Mcf  × $  3.93 =        $16

────────────────────────────────────────────────────
Month total                                      $16

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 08/O/34519 is the state's own key, not one this site invented.