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IRENE

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 31025District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$6.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) field

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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: “SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.”

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA2none——

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition108,667 bbl$4,628,740
Casinghead gasProduction477,577 Mcf$1,625,589
Total$6,254,329

110,630 Mcf of this lease's gas, across 48 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 (2)

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 31.9472, -102.0626. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.94716, -102.06261 · 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
0.0%
0 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
9,500 ft
2 wells filed one
Completion to plug
—
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
2100.0%

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

Between 9,500 and 9,500 ft, median 9,500 ft, over the 2 wells that filed a depth.

Completions filed
Feb 2025 – Oct 2025
2 of 2 wells

2 wells

42-3293177719,500 ftOct 2025——
42-3293177629,500 ftFeb 2025——

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 (401)

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

401 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 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 202515062.363.54$935
Mar 202527067.704.27$1,828
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 2024828569.612.36$5,909
Aug 20240075.632.06$0
Jul 202411037179.932.15$9,589
Jun 202426427878.082.63$21,345
May 202414943078.812.20$12,688
Apr 202410047284.451.66$9,228
Mar 202422248380.301.55$18,573
Feb 202410645676.091.78$8,879
Jan 20249916473.023.30$7,770
Dec 202310750971.262.61$8,954
Nov 202321351277.892.81$18,028
Oct 202311619285.443.09$10,504
Sep 20236133089.042.74$6,334
Aug 20239215880.522.67$7,830
Jul 20238917874.852.64$7,132
Jun 202327122068.962.26$19,185
May 202324319470.622.23$17,593
Apr 20239446678.122.24$8,386
Mar 20239440772.852.39$7,822
Feb 20237332075.112.47$6,272
Jan 202316940276.533.39$14,295
Dec 2022044576.415.73$2,549
Nov 202218046385.005.65$17,914
Oct 202215059787.185.86$16,578
Sep 20228654984.888.16$11,782
Aug 202216071894.529.13$21,677
Jul 2022156722101.587.54$21,292
Jun 2022177621115.097.98$25,325
May 2022174853109.378.43$26,224
Apr 2022148881104.226.84$21,448
Mar 2022139878108.885.08$19,591
Feb 202217177991.054.86$19,355
Jan 202223791081.844.54$23,525
Dec 20211731,00271.323.90$16,245
Nov 20219687977.435.24$12,036
Oct 202110343779.795.71$10,715
Sep 20219660469.865.35$9,939
Aug 202120348666.024.22$15,453
Jul 202119886070.783.98$17,439
Jun 20219351869.493.38$8,214
May 202120731063.483.02$14,076
Apr 202121463560.362.76$14,669
Mar 202119079761.302.72$13,812
Feb 202110226657.805.55$7,371
Jan 202119075550.412.81$11,700
Dec 20201008744.642.68$4,697
Nov 202016811238.772.71$6,817
Oct 202020724336.972.48$8,255
Sep 202020010537.091.99$7,627
Aug 20201510039.982.39$838
Jul 202088038.371.83$3,377
Jun 20209324234.901.69$3,655
May 202023362716.921.81$5,080
Apr 202016489514.751.80$4,034
Mar 20207411730.341.86$2,462
Feb 20209828849.881.98$5,459
Jan 20209737657.252.09$6,341
Dec 201920986259.012.30$14,319
Nov 201920881455.302.75$13,741
Oct 201918781353.472.42$11,965
Sep 201910083755.052.66$7,729
Aug 201920184753.112.30$12,627
Jul 201919588756.272.46$13,155
Jun 20199585552.782.49$7,144
May 201919587258.482.74$13,793
Apr 201921377162.632.75$15,461
Mar 201920490056.803.06$14,343
Feb 201918278150.852.79$11,435
Jan 20198178246.033.23$6,253
Dec 201831989746.594.19$18,617
Nov 201813286252.934.24$10,639
Oct 201813288461.443.40$11,114
Sep 201821869759.543.11$15,146
Aug 20189810459.403.07$6,140
Jul 201820821565.142.93$14,179
Jun 20181729860.183.08$10,653
May 201819330165.382.90$13,491
Apr 201811987663.842.90$10,138
Mar 201822693061.222.79$16,427
Feb 201821181961.782.77$15,301
Jan 201821192262.874.01$16,962
Dec 201719888357.272.92$13,919
Nov 20178790855.423.12$7,653
Oct 201721297649.292.98$13,362
Sep 201718475647.523.09$11,078
Aug 20178870245.373.00$6,102
Jul 20178879443.873.09$6,312
Jun 201727588742.493.09$14,423
May 201718074645.373.26$10,601
Apr 20178778447.933.21$6,688
Mar 201718645046.772.98$10,042
Feb 201719268850.452.95$11,718
Jan 201710089149.413.42$7,987
Dec 201619295248.763.72$12,906
Nov 201617992842.492.64$10,060
Oct 20168599846.193.09$7,010
Sep 201617686141.553.10$9,982
Aug 201617699841.442.92$10,212
Jul 20162671,00341.622.92$14,046
Jun 20168493045.352.69$6,307
May 20161791,00242.521.99$9,606
Apr 20169894436.561.99$5,462
Mar 201631697233.011.79$12,175
Feb 201610285826.472.06$4,471
Jan 201619878627.352.36$7,274
Dec 201519696932.362.00$8,282
Nov 201519896638.792.17$9,774
Oct 201519695443.552.43$10,851
Sep 201519596542.992.76$11,045
Aug 20152061,01840.162.87$11,197
Jul 201519899348.152.95$12,458
Jun 201519497256.152.88$13,695
May 20151641,01855.212.96$12,063
Apr 201522796249.822.71$13,913
Mar 20152331,00142.892.93$12,931
Feb 201520790544.662.98$11,938
Jan 201520089343.433.10$11,455
Dec 201420190554.693.59$14,243
Nov 201418990670.464.25$17,169
Oct 201410490978.303.90$11,689
Sep 201419589686.164.05$20,426
Aug 201419494689.394.04$21,159
Jul 201418996796.564.18$22,292
Jun 201429195698.164.74$33,093
May 201410394294.734.73$14,210
Apr 201419089695.944.81$22,538
Mar 201429587595.895.06$32,712
Feb 201419482297.406.19$23,985
Jan 201419089290.404.86$21,512
Dec 201319585691.824.35$21,632
Nov 201318282788.853.74$19,262
Oct 201318582497.423.78$21,137
Sep 2013271791104.113.72$31,155
Aug 2013189710104.253.52$22,204
Jul 2013193887102.523.72$23,084
Jun 201319692894.403.93$22,153
May 201320196994.834.15$23,081
Apr 201320397293.964.28$23,237
Mar 20131981,01693.623.91$22,512
Feb 201319391891.233.42$20,747
Jan 20133011,01391.603.42$31,036
Dec 20121981,03486.773.42$20,717
Nov 20121911,00086.953.62$20,232
Oct 20121891,02689.383.40$20,381
Sep 201218997994.672.92$20,750
Aug 201228297392.662.91$28,960
Jul 201219699385.133.02$19,685
Jun 201219398479.822.52$17,884
May 201218899391.612.49$19,694
Apr 20121861,043101.652.00$20,990
Mar 2012202972105.052.22$23,380
Feb 20122951,000101.102.57$32,395
Jan 20121881,07098.092.73$21,366
Dec 20111651,06796.873.24$19,440
Nov 201117583595.723.31$19,516
Oct 20112901,05384.983.65$28,486
Sep 201119899683.623.99$20,527
Aug 20111981,05883.404.15$20,903
Jul 201120195694.144.52$23,241
Jun 20113981,02192.904.64$41,712
May 201128593698.134.40$32,090
Apr 2011328928105.964.33$38,776
Mar 20112921,09396.364.06$32,572
Feb 201127894085.644.18$27,737
Jan 20112821,06586.504.59$29,280
Dec 20104111,09385.734.35$39,987
Nov 20102771,04980.843.80$26,374
Oct 20102741,09278.103.51$25,231
Sep 20102891,04072.633.98$25,129
Aug 20104461,10273.684.42$37,731
Jul 20104161,07472.554.74$35,268
Jun 20101401,04870.364.91$14,997
May 20103661,10871.124.24$30,723
Apr 20102461,07381.694.12$24,519
Mar 20103381,10778.394.39$31,354
Feb 201021796973.585.44$21,241
Jan 20102101,09574.365.96$22,146
Dec 20092961,10071.445.48$27,178
Nov 20092991,08774.593.75$26,380
Oct 20091951,13072.544.11$18,790
Sep 20091901,10065.543.06$15,824
Aug 20092981,15267.423.22$23,799
Jul 20092001,19561.133.46$16,366
Jun 20092841,30966.163.90$23,888
May 20091851,02254.743.93$14,139
Apr 20093121,17446.773.59$18,804
Mar 20092061,24842.144.06$13,746
Feb 20093101,16632.814.63$15,573
Jan 20094321,32935.865.37$22,630
Dec 20082031,39737.105.98$15,881
Nov 20082941,25855.496.86$24,944
Oct 20080075.246.92$0
Sep 2008204713101.767.88$26,375
Aug 20082131,256114.228.48$34,984
Jul 20082121,246131.0811.39$41,980
Jun 20083121,254131.3313.03$57,318
May 20082131,301123.1711.57$41,293
Apr 20083201,223110.3110.45$48,085
Mar 20082151,267101.909.66$34,153
Feb 20083281,19192.538.77$40,796
Jan 20082201,27190.388.21$30,313
Dec 20073301,27188.337.30$38,430
Nov 20072201,24391.677.29$29,231
Oct 20073421,29782.856.92$37,313
Sep 20073091,27875.846.24$31,415
Aug 20072171,30269.066.39$23,303
Jul 20073291,36970.906.39$32,071
Jun 20072051,18662.007.55$21,662
May 20071981,09858.747.85$20,246
Apr 20073301,22359.617.81$29,217
Mar 20072161,28756.927.30$21,692
Feb 20073211,16555.108.22$27,259
Jan 20072201,30150.306.73$19,818
Dec 20063191,31356.656.92$27,155
Nov 20063221,29254.207.62$27,294
Oct 20062131,28254.906.01$19,403
Sep 20063311,27760.085.04$26,319
Aug 20062181,38268.717.34$25,123
Jul 20063251,40969.376.34$31,482
Jun 20062111,34466.286.38$22,565
May 20063211,41166.016.42$30,255
Apr 20062191,32964.397.36$23,883
Mar 20063261,40256.707.08$28,414
Feb 20063291,26257.597.75$28,729
Jan 20063371,40560.598.93$32,970
Dec 20053281,43154.9413.42$37,218
Nov 20053591,37454.6910.59$34,182
Oct 20052201,40458.3413.80$32,204
Sep 20052181,34761.4512.08$29,667
Aug 20053291,40161.519.80$33,962
Jul 20053081,44155.697.84$28,455
Jun 20053171,37052.337.38$26,701
May 20052051,40945.226.65$18,642
Apr 20053281,34049.207.36$26,001
Mar 20053331,43450.377.15$27,033
Feb 20053411,30745.226.31$23,670
Jan 20052261,34843.166.32$18,276
Dec 20043191,50439.866.75$22,869
Nov 20043411,42245.286.33$24,442
Oct 20043261,55849.706.52$26,353
Sep 20043221,37843.245.28$21,204
Aug 20042221,24442.375.55$16,311
Jul 20043251,62738.286.08$22,340
Jun 20043411,58336.106.43$22,494
May 20043441,56037.486.49$23,025
Apr 20043211,54034.475.86$20,087
Mar 20043071,53934.365.53$19,059
Feb 20043011,49532.455.51$18,004
Jan 20043011,54332.036.30$19,361
Dec 20032991,58730.266.30$19,048
Nov 20033061,55328.804.60$15,949
Oct 20033191,64928.174.76$16,835
Sep 20033291,56426.314.75$16,084
Aug 20033001,65129.765.13$17,397
Jul 20031941,63029.415.17$14,134
Jun 20033361,45428.565.98$18,295
May 20033611,51426.595.97$18,642
Apr 20033581,46326.675.41$17,459
Mar 20031771,53431.146.10$14,863
Feb 20033641,32933.487.93$22,720
Jan 20033631,51430.315.58$19,454
Dec 20023661,48826.914.85$17,071
Nov 20021871,54224.664.14$10,991
Oct 20023601,63126.464.23$16,423
Sep 20023571,57127.443.64$15,507
Aug 20023541,66825.963.16$14,468
Jul 20021831,56924.583.06$9,302
Jun 20024501,56623.733.34$15,906
May 20021791,61324.663.58$10,195
Apr 20023731,39023.653.51$13,704
Mar 20023681,58022.003.10$12,998
Feb 20023501,44718.222.38$9,815
Jan 20021781,61117.172.38$6,883
Dec 20013531,62916.932.36$9,828
Nov 20013491,60218.072.41$10,160
Oct 20013681,71919.782.53$11,626
Sep 20013681,70124.262.25$12,757
Aug 20013591,71024.873.05$14,149
Jul 20013621,59823.933.20$13,772
Jun 20011811,63124.563.82$10,683
May 20013531,69825.524.31$16,322
Apr 20013751,57524.685.34$17,658
Mar 20013651,68724.545.38$18,027
Feb 20013571,57927.755.77$19,013
Jan 20013631,64127.478.40$23,754
Dec 20003761,60726.889.12$24,767
Nov 20003721,63432.215.66$21,227
Oct 20003611,70831.235.15$20,063
Sep 20003641,72431.875.19$20,542
Aug 20003541,65929.644.54$18,026
Jul 20003491,81428.534.09$17,376
Jun 20003641,77429.304.40$18,466
May 20003581,73227.263.68$16,132
Apr 20003601,61124.513.12$13,843
Mar 20005531,71128.422.86$20,609
Feb 20001831,42827.622.73$8,948
Jan 20005451,57425.272.48$17,676
Dec 19993631,57524.282.42$12,631
Nov 19993641,60523.192.43$12,348
Oct 19993661,70820.982.80$12,467
Sep 19993561,65621.752.62$12,080
Aug 19993631,80619.262.88$12,185
Jul 19993471,78717.892.37$10,447
Jun 19993651,72615.942.36$9,895
May 19993621,75015.792.32$9,778
Apr 19993581,61115.102.21$8,963
Mar 19995501,70312.471.84$9,989
Feb 19993581,5729.981.82$6,430
Jan 19993621,74610.381.90$7,075
Dec 19983661,7739.201.77$6,511
Nov 19985291,68310.892.19$9,439
Oct 19983601,81912.421.97$8,053
Sep 19985231,84012.592.08$10,417
Aug 19983611,91411.301.91$7,730
Jul 19985321,91011.742.24$10,519
Jun 19983651,83311.242.24$8,204
May 19983611,92112.622.21$8,794
Apr 19985321,81913.042.51$11,494
Mar 19985441,79712.802.31$11,113
Feb 19983511,58313.952.30$8,536
Jan 19985081,76014.702.15$11,260
Dec 19975101,65416.322.41$12,311
Nov 19973391,65818.193.09$11,287
Oct 19975201,73819.253.15$15,484
Sep 19973481,63717.742.95$11,011
Aug 19973541,74117.862.55$10,770
Jul 19975331,88517.582.25$13,606
Jun 19973431,66317.242.26$9,667
May 19973451,88118.972.31$10,887
Apr 19975231,81617.882.08$13,134
Mar 19973691,78018.951.94$10,444
Feb 19975371,59120.492.21$14,513
Jan 19973531,81523.483.54$14,713
Dec 19966491,79323.32—$15,135
Nov 19963621,59021.97—$7,953
Oct 19965362,03723.31—$12,494
Sep 19963541,54222.22—$7,866
Aug 19965211,98320.26—$10,555
Jul 19963562,04419.55—$6,960
Jun 19965351,85818.73—$10,021
May 19965191,91019.43—$10,084
Apr 19965341,79521.51—$11,486
Mar 19963491,86519.38—$6,764
Feb 19965401,71016.98—$9,169
Jan 19963571,83517.07—$6,094
Dec 19953661,80117.19—$6,292
Nov 19955441,77816.00—$8,704
Oct 19953611,97115.43—$5,570
Sep 19955422,07216.18—$8,770
Aug 19953622,19515.92—$5,763
Jul 19955402,23915.24—$8,230
Jun 19953582,14416.41—$5,875
May 19955382,10417.56—$9,447
Apr 19953582,00117.73—$6,347
Mar 19955371,95416.44—$8,828
Feb 19953591,86216.58—$5,952
Jan 19955472,44015.92—$8,708
Dec 19945432,43615.03—$8,161
Nov 19945492,45515.90—$8,729
Oct 19945342,60115.58—$8,320
Sep 19945412,58415.29—$8,272
Aug 19945392,69616.13—$8,694
Jul 19945402,71817.56—$9,482
Jun 19945352,53117.09—$9,143
May 19945412,70815.88—$8,591
Apr 19947212,58414.14—$10,195
Mar 19945362,66112.46—$6,679
Feb 19945412,37612.50—$6,763
Jan 19945402,70912.66—$6,836
Dec 19935402,66512.33—$6,658
Nov 19935412,65214.49—$7,839
Oct 19937142,82215.85—$11,317
Sep 19935422,75815.03—$8,146
Aug 19935342,88515.66—$8,362
Jul 19937192,87315.46—$11,116
Jun 19935312,84516.79—$8,915
May 19935412,89317.68—$9,565
Apr 19937142,62818.05—$12,888
Mar 19937222,81918.14—$13,097
Feb 19935452,41917.90—$9,756
Jan 19936992,78916.93—$11,834

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.

Apr 2025 — as filed, then multipliedworked
Oil                   15 bbl  × $ 62.36 =       $935
Casinghead gas         0 Mcf  × $  3.54 =         $0

────────────────────────────────────────────────────
Month total                                     $935

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/31025 is the state's own key, not one this site invented.