TXL X

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 6427District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$17.2 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 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.

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
OilDisposition310,948 bbl$16,063,649
Casinghead gasProduction339,240 Mcf$1,148,313
Total$17,211,962

73,139 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 (9)

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 31.7944, -101.7837. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.6 miles.

31.79187, -101.78430 · 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
77.8%
7 of 9 wells
With a plug date
77.8%
7 of 9 wells
Median depth
8,695 ft
9 wells filed one
Completion to plug
6.3 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
777.8%
A plug date is filed
777.8%
BothOn the schedule and plugged. Neither fact cancels the other.
777.8%
NeitherNo plug date, and not on the schedule.
222.2%

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

Total depth in feet, 9 of 9 wells. Median 8,695 ft, with the middle half between 7,909 and 8,800 ft; the shallowest is 7,830 ft and the deepest 8,967 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 6 of 9 wells, Jul 1991 – Feb 2024. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jul 1991 – Feb 2024
6 of 9 wells; 3 filed none
Plug dates filed
Feb 1980 – Mar 2026
7 of 9 wells; 2 filed none

Last completion to plug: a median of 6.3 years across the 4 wells that filed both dates, with the middle half between 3.7 years and 14.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

9 wells

42-3290072747,950 ftJul 2009Yes
42-3290073837,900 ftFeb 1980Yes
42-3290074027,909 ftJan 1992Yes
42-329356237R8,967 ftFeb 2024
42-3293562288,695 ftMar 2020Aug 2024Yes
42-1730048217,830 ftJun 2005Dec 2006Yes
42-3293240178,848 ftNov 1991Nov 1999Yes
42-3293239858,800 ftJul 1991Mar 2026Yes
42-3293240068,764 ftJul 1991

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 20250062.363.54$0
Mar 20250067.704.27$0
Feb 2025395070.884.34$27,998
Jan 20250074.324.28$0
Dec 202402468.993.12$75
Nov 20241912769.052.20$13,248
Oct 202402871.372.28$64
Sep 202402269.612.36$52
Aug 202407275.632.06$149
Jul 20243759379.932.15$30,173
Jun 202409078.082.63$237
May 20243779378.812.20$29,916
Apr 202437416784.451.66$31,861
Mar 202436923180.301.55$29,988
Feb 2024016876.091.78$300
Jan 202419216773.023.30$14,571
Dec 2023020071.262.61$522
Nov 202319418477.892.81$15,627
Oct 202319416685.443.09$17,088
Sep 202318912589.042.74$17,170
Aug 202335711580.522.67$29,053
Jul 202303274.852.64$85
Jun 2023364068.962.26$25,101
May 20230070.622.23$0
Apr 2023718878.122.24$56,108
Mar 20230872.852.39$19
Feb 20230075.112.47$0
Jan 20231823076.533.39$14,030
Dec 202203676.415.73$206
Nov 2022362085.005.65$30,770
Oct 2022042287.185.86$2,475
Sep 202234939984.888.16$32,880
Aug 2022052894.529.13$4,819
Jul 2022349660101.587.54$40,429
Jun 20220371115.097.98$2,960
May 20220117109.378.43$987
Apr 202200104.226.84$0
Mar 20220347108.885.08$1,762
Feb 202234399691.054.86$36,070
Jan 202201,20681.844.54$5,472
Dec 202133487571.323.90$27,233
Nov 202134376977.435.24$30,586
Oct 20213411,01079.795.71$32,979
Sep 20213381,08769.865.35$29,429
Aug 20213421,90366.024.22$30,611
Jul 202101,39870.783.98$5,567
Jun 202116613369.493.38$11,985
May 202133240163.483.02$22,285
Apr 2021038560.362.76$1,062
Mar 2021037161.302.72$1,008
Feb 20211767557.805.55$10,589
Jan 20211694650.412.81$8,649
Dec 20201718844.642.68$7,869
Nov 20201658238.772.71$6,619
Oct 20201626236.972.48$6,143
Sep 20201672937.091.99$6,252
Aug 20201674839.982.39$6,791
Jul 20203403638.371.83$13,112
Jun 202005934.901.69$100
May 202008116.921.81$147
Apr 202064114214.751.80$9,711
Mar 202067624530.341.86$20,965
Feb 202066412649.881.98$33,370
Jan 20203411257.252.09$19,547
Dec 201966213459.012.30$39,373
Nov 201965621955.302.75$36,879
Oct 201967032753.472.42$36,616
Sep 201967856355.052.66$38,820
Aug 201966153853.112.30$36,345
Jul 201995350456.272.46$54,865
Jun 201983861352.782.49$45,757
May 20191,01932758.482.74$60,487
Apr 20191,37054362.632.75$87,297
Mar 20191,01432356.803.06$58,584
Feb 20191,007050.852.79$51,206
Jan 2019668046.033.23$30,748
Dec 20181,039046.594.19$48,407
Nov 20180052.934.24$0
Oct 2018986061.443.40$60,580
Sep 2018662059.543.11$39,415
Aug 201898517659.403.07$59,049
Jul 201867838465.142.93$45,291
Jun 20181,00652860.183.08$62,166
May 20181,00753465.382.90$67,387
Apr 201898856263.842.90$64,704
Mar 201865759961.222.79$41,891
Feb 20181,01660061.782.77$64,428
Jan 20181,00262662.874.01$65,506
Dec 20171,03572657.272.92$61,395
Nov 20171,03878255.423.12$59,965
Oct 20171,02895849.292.98$53,528
Sep 20171,0071,14547.523.09$51,388
Aug 20171,0151,11345.373.00$49,394
Jul 20171,3881,25343.873.09$64,760
Jun 20171,0481,14642.493.09$48,068
May 20171,7331,20745.373.26$82,565
Apr 20171,02497447.933.21$52,208
Mar 20171,4061,03646.772.98$68,850
Feb 20171,35669550.452.95$70,462
Jan 20171,0361,03749.413.42$54,734
Dec 20161,3671,05948.763.72$70,597
Nov 20161,01782542.492.64$45,394
Oct 20161,36363346.193.09$64,913
Sep 20161,01291841.553.10$44,895
Aug 20166831,02141.442.92$31,289
Jul 20161,0161,23741.622.92$45,903
Jun 20166731,20745.352.69$33,762
May 20166691,21842.521.99$30,871
Apr 20166901,15736.561.99$27,530
Mar 20161,01665433.011.79$34,711
Feb 201674161126.472.06$20,875
Jan 20161,11048127.352.36$31,496
Dec 20151,12290832.362.00$38,125
Nov 20151,10381238.792.17$44,545
Oct 20159341,00543.552.43$43,114
Sep 20151,0931,33442.992.76$50,668
Aug 20157171,16340.162.87$32,135
Jul 20151,1191,32848.152.95$57,791
Jun 20151,4241,29856.152.88$83,700
May 20157351,66255.212.96$45,491
Apr 20151,1061,04249.822.71$57,921
Mar 20151,1201,03242.892.93$51,065
Feb 20151,12290944.662.98$52,814
Jan 201574280443.433.10$34,718
Dec 20141,11192554.693.59$64,083
Nov 20141,4651,01870.464.25$107,552
Oct 20141,0791,14778.303.90$88,960
Sep 20149111,20486.164.05$83,362
Aug 20141,5181,28589.394.04$140,879
Jul 20141,1411,25896.564.18$115,433
Jun 20141,1331,21798.164.74$116,980
May 20141,4731,13794.734.73$144,911
Apr 20147711,11395.944.81$79,322
Mar 20141,5881,39495.895.06$159,323
Feb 20141,1991,13097.406.19$123,780
Jan 20141,1661,21390.404.86$111,302
Dec 20131,1361,29991.824.35$109,964
Nov 20131,1601,05588.853.74$107,010
Oct 20131,1681,41797.423.78$119,142
Sep 20131,1281,411104.113.72$122,682
Aug 20131,5181,418104.253.52$163,247
Jul 20131,1331,362102.523.72$121,219
Jun 20131,1631,34694.403.93$115,082
May 20131,2961,24894.834.15$128,078
Apr 20131,0671,11093.964.28$105,009
Mar 20131,2641,26193.623.91$123,270
Feb 20131,2831,03091.233.42$120,571
Jan 20131,1701,16291.603.42$111,146
Dec 20121,4571,26986.773.42$130,764
Nov 20121,4971,17386.953.62$134,416
Oct 20121,1051,17889.383.40$102,770
Sep 20121,4191,11894.672.92$137,600
Aug 20121,4001,31992.662.91$133,560
Jul 20121,4461,36785.133.02$127,227
Jun 20121,0881,12379.822.52$89,673
May 20121,4321,29291.612.49$134,400
Apr 20121,0891,123101.652.00$112,939
Mar 20121,4541,290105.052.22$155,609
Feb 20121,8111,212101.102.57$186,207
Jan 20121,7921,29598.092.73$179,318
Dec 20111,4681,23696.873.24$146,209
Nov 20111,51496595.723.31$148,115
Oct 20111,45898084.983.65$127,476
Sep 20111,47889083.623.99$127,138
Aug 201171965783.404.15$62,691
Jul 20111,3691,15294.144.52$134,082
Jun 20111,05891392.904.64$102,524
May 20111,05284998.134.40$106,972
Apr 20111,068778105.964.33$116,537
Mar 201186686596.364.06$86,957
Feb 201188282485.644.18$78,979
Jan 20111,78295986.504.59$158,544
Dec 20101,4141,07485.734.35$125,892
Nov 20101,44588580.843.80$120,173
Oct 20101,0781,25878.103.51$88,606
Sep 20101,7551,26772.633.98$132,508
Aug 20101,4081,33573.684.42$109,641
Jul 20101,7751,36372.554.74$135,232
Jun 20101,7721,17170.364.91$130,428
May 20101,0391,23071.124.24$79,103
Apr 20101,7721,26281.694.12$149,958
Mar 20101,4141,26778.394.39$116,404
Feb 20101,6491,05373.585.44$127,064
Jan 20101,6721,20974.365.96$131,541
Dec 20092,2291,32271.445.48$166,489
Nov 20091,0861,40274.593.75$86,264
Oct 20092,2161,46972.544.11$166,787
Sep 20091,4671,46365.543.06$100,631
Aug 20091,4461,52567.423.22$102,398
Jul 20091,7781,41161.133.46$113,578
Jun 20091,4201,36966.163.90$99,279
May 20091,4301,29854.743.93$83,374
Apr 20091,4331,47646.773.59$72,317
Mar 20091,4311,31842.144.06$65,652
Feb 20091,4191,18132.814.63$52,029
Jan 20091,4591,35035.865.37$59,571
Dec 20081,2621,28937.105.98$54,525
Nov 20081,4341,23955.496.86$88,073
Oct 20081,61321975.246.92$122,878
Sep 20081,114958101.767.88$120,907
Aug 20087171,241114.228.48$92,423
Jul 20087231,109131.0811.39$107,402
Jun 2008732975131.3313.03$108,840
May 2008752940123.1711.57$103,504
Apr 2008742897110.3110.45$91,228
Mar 20087341,029101.909.66$84,739
Feb 20083681,11292.538.77$43,804
Jan 20081,1171,26590.388.21$111,335
Dec 20077371,20288.337.30$73,876
Nov 20077041,55291.677.29$75,852
Oct 20071,2891,86082.856.92$119,669
Sep 20071,0522,02775.846.24$92,441
Aug 20071,4471,87569.066.39$111,907
Jul 20071,4652,75270.906.39$121,448
Jun 20071,0972,28362.007.55$85,247
May 20071,0842,34358.747.85$82,058
Apr 20072,5782,91159.617.81$176,396
Mar 20071,6452,26056.927.30$110,136
Feb 20071,4871,74555.108.22$96,271
Jan 200772353350.306.73$39,952
Dec 2006255456.656.92$3,946
Nov 200636855254.207.62$24,150
Oct 200618457754.906.01$13,572
Sep 200635750660.085.04$23,997
Aug 200635551468.717.34$28,165
Jul 200617961969.376.34$16,343
Jun 200617348566.286.38$14,563
May 200653750466.016.42$38,686
Apr 200618552364.397.36$15,762
Mar 200635443656.707.08$23,160
Feb 2006226557.597.75$2,169
Jan 200635942760.598.93$25,566
Dec 20051871,17954.9413.42$26,091
Nov 200537158654.6910.59$26,495
Oct 200538142758.3413.80$28,118
Sep 200538261861.4512.08$30,939
Aug 200538228961.519.80$26,328
Jul 2005012255.697.84$957
Jun 2005312752.337.38$1,094
May 2005012845.226.65$851
Apr 2005012849.207.36$942
Mar 2005012150.377.15$866
Feb 2005011445.226.31$720
Jan 200541113243.166.32$18,573
Dec 2004011839.866.75$797
Nov 200409545.286.33$601
Oct 2004015449.706.52$1,003
Sep 2004016243.245.28$856
Aug 200436414542.375.55$16,228
Jul 2004018738.286.08$1,138
Jun 2004020436.106.43$1,312
May 2004026037.486.49$1,689
Apr 2004020834.475.86$1,219
Mar 2004015834.365.53$874
Feb 200409332.455.51$512
Jan 2004020732.036.30$1,304
Dec 200336736130.266.30$13,380
Nov 2003040928.804.60$1,879
Oct 2003043428.174.76$2,066
Sep 200336942326.314.75$11,717
Aug 2003039329.765.13$2,016
Jul 2003043629.415.17$2,254
Jun 200336742228.565.98$13,006
May 2003043126.595.97$2,574
Apr 2003041726.675.41$2,255
Mar 20033451,97031.146.10$22,753
Feb 2003040633.487.93$3,218
Jan 2003045730.315.58$2,551
Dec 2002036426.914.85$1,767
Nov 200237035524.664.14$10,593
Oct 200224768326.464.23$9,424
Sep 200237074027.443.64$12,843
Aug 2002072525.963.16$2,294
Jul 200236498124.583.06$11,951
Jun 200236696223.733.34$11,897
May 200237091424.663.58$12,400
Apr 200280475023.653.51$21,649
Mar 2002046422.003.10$1,440
Feb 200236738418.222.38$7,599
Jan 2002034717.172.38$824
Dec 200137836616.932.36$7,265
Nov 200137437018.072.41$7,648
Oct 200162537419.782.53$13,308
Sep 2001035224.262.25$792
Aug 2001037324.873.05$1,139
Jul 200179751023.933.20$20,703
Jun 2001042024.563.82$1,606
May 200137637825.524.31$11,224
Apr 200140233024.685.34$11,682
Mar 2001038224.545.38$2,054
Feb 200138860327.755.77$14,245
Jan 200130675827.478.40$14,772
Dec 200046157626.889.12$17,646
Nov 2000057932.215.66$3,276
Oct 200044772631.235.15$17,695
Sep 2000054331.875.19$2,816
Aug 200043592629.644.54$17,098
Jul 20007971,25428.534.09$27,867
Jun 200046893429.304.40$17,819
May 200043994027.263.68$15,426
Apr 20004271,00624.513.12$13,600
Mar 20008841,30128.422.86$28,844
Feb 20004881,30427.622.73$17,034
Jan 20001,3101,20725.272.48$36,098
Dec 19994461,49224.282.42$14,445
Nov 19994671,12823.192.43$13,575
Oct 19999441,31220.982.80$23,484
Sep 19991,0231,45421.752.62$26,058
Aug 19999381,21919.262.88$21,571
Jul 19995091,34217.892.37$12,290
Jun 19999581,29115.942.36$18,320
May 19995001,16315.792.32$10,594
Apr 199948489315.102.21$9,280
Mar 19995131,05212.471.84$8,331
Feb 19994857319.981.82$6,169
Jan 199949896710.381.90$7,006
Dec 19981,0448269.201.77$11,070
Nov 199851095610.892.19$7,643
Oct 1998062212.421.97$1,225
Sep 199848361412.592.08$7,360
Aug 199895276411.301.91$12,215
Jul 199848187711.742.24$7,609
Jun 19981,4031,05811.242.24$18,137
May 19984811,02912.622.21$8,341
Apr 199896389413.042.51$14,797
Mar 19984941,10412.802.31$8,873
Feb 199849693313.952.30$9,064
Jan 19989651,02814.702.15$16,401
Dec 19979491,17216.322.41$18,313
Nov 19978681,11118.193.09$19,220
Oct 19979501,47719.253.15$22,940
Sep 19979141,33817.742.95$20,168
Aug 19974721,29417.862.55$11,736
Jul 19979551,21117.582.25$19,510
Jun 19974801,22517.242.26$11,040
May 19971,3271,44518.972.31$28,509
Apr 19978571,40817.882.08$18,256
Mar 19971,2871,55318.951.94$27,400
Feb 19979761,31820.492.21$22,906
Jan 19979661,49023.483.54$27,956
Dec 19969731,44223.32$22,690
Nov 19969601,45421.97$21,091
Oct 19961,4571,52423.31$33,963
Sep 19969281,38122.22$20,620
Aug 19961,4421,51920.26$29,215
Jul 19969571,45019.55$18,709
Jun 19961,3751,45018.73$25,754
May 19969521,50319.43$18,497
Apr 19969491,33821.51$20,413
Mar 19969281,32819.38$17,985
Feb 19961,2201,34416.98$20,716
Jan 19969751,33417.07$16,643
Dec 19951,4051,35817.19$24,152
Nov 19959611,40116.00$15,376
Oct 19951,3041,52315.43$20,121
Sep 19951,3581,67116.18$21,972
Aug 19959571,58315.92$15,235
Jul 19951,3481,75915.24$20,544
Jun 19951,4321,57016.41$23,499
May 19954761,10117.56$8,359
Apr 19951,3161,34617.73$23,333
Mar 19959701,46316.44$15,947
Feb 19951,4181,44216.58$23,510
Jan 19951,4301,49015.92$22,766
Dec 19941,3641,45215.03$20,501
Nov 19941,4411,26215.90$22,912
Oct 199497275515.58$15,144
Sep 19941,38330315.29$21,146
Aug 19941,84556116.13$29,760
Jul 19941,39747617.56$24,531
Jun 19941,43371517.09$24,490
May 199492984915.88$14,753
Apr 19942,33792414.14$33,045
Mar 19948681,21212.46$10,815
Feb 19941,3431,26812.50$16,788
Jan 19941,4561,47112.66$18,433
Dec 19931,4131,42712.33$17,422
Nov 19931,6441,42014.49$23,822
Oct 19931,8412,02815.85$29,180
Sep 19931,3742,46015.03$20,651
Aug 19932,3293,00915.66$36,472
Jul 19932,6893,04715.46$41,572
Jun 19931,8301,95216.79$30,726
May 19932,6421,42417.68$46,711
Apr 19932,5302,45818.05$45,667
Mar 19932,2542,55618.14$40,888
Feb 19932,4562,57117.90$43,962
Jan 19932,2982,76516.93$38,905

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.

Feb 2025 — as filed, then multipliedworked
Oil                  395 bbl  × $ 70.88 =    $27,998
Casinghead gas         0 Mcf  × $  4.34 =         $0

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Month total                                  $27,998

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/6427 is the state's own key, not one this site invented.