JUDKINS "C"

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 31815District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$10.6 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.

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
OilDisposition186,723 bbl$9,290,324
Casinghead gasProduction427,970 Mcf$1,287,050
Total$10,577,374

138,051 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 (3)

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 31.8220, -101.7666. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

31.82227, -101.76677 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
8,750 ft
3 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.
3100.0%

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 8,750 and 8,750 ft, median 8,750 ft, over the 3 wells that filed a depth.

Completions filed
Mar 1988 – May 2019
3 of 3 wells

3 wells

42-1733201838,750 ftMay 2019
42-1733202018,750 ftMay 2003
42-1733201928,750 ftMar 1988

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 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 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020289014.751.80$4,263
Mar 20203478130.341.86$10,678
Feb 202035535249.881.98$18,405
Jan 202066833357.252.09$38,941
Dec 201969732659.012.30$41,881
Nov 201935533055.302.75$20,539
Oct 201970644453.472.42$38,824
Sep 201966537255.052.66$37,597
Aug 20193238653.112.30$17,353
Jul 201935138956.272.46$20,708
Jun 201969057252.782.49$37,843
May 201971257558.482.74$43,213
Apr 201935855362.632.75$23,943
Mar 201969161956.803.06$41,144
Feb 201970512550.852.79$36,198
Jan 201969012446.033.23$32,161
Dec 201869733246.594.19$33,863
Nov 201851839152.934.24$29,075
Oct 201835734761.443.40$23,113
Sep 201869650059.543.11$42,994
Aug 201868338759.403.07$41,757
Jul 201868517365.142.93$45,128
Jun 201866221960.183.08$40,513
May 201834230265.382.90$23,236
Apr 201885639163.842.90$55,781
Mar 201868053361.222.79$43,115
Feb 201834750561.782.77$22,835
Jan 201870642162.874.01$46,074
Dec 201770046757.272.92$41,453
Nov 201769445055.423.12$39,865
Oct 201732547249.292.98$17,428
Sep 201769941847.523.09$34,507
Aug 201733836045.373.00$16,417
Jul 2017034243.873.09$1,056
Jun 201733135642.493.09$15,163
May 201768451345.373.26$32,707
Apr 201734448447.933.21$18,042
Mar 201733351146.772.98$17,099
Feb 201768447750.452.95$35,916
Jan 201734350549.413.42$18,674
Dec 201632651148.763.72$17,798
Nov 201669253542.492.64$30,818
Oct 201668543746.193.09$32,991
Sep 201634749441.553.10$15,950
Aug 201634456041.442.92$15,893
Jul 201635555241.622.92$16,389
Jun 201635157445.352.69$17,460
May 201667761242.521.99$30,005
Apr 201635057636.561.99$13,943
Mar 201673258733.011.79$25,216
Feb 201655151126.472.06$15,639
Jan 201637239427.352.36$11,106
Dec 2015118032.362.00$393
Nov 201537217138.792.17$14,800
Oct 201536844743.552.43$17,111
Sep 201572264442.992.76$32,815
Aug 201538065140.162.87$17,131
Jul 201571570048.152.95$36,489
Jun 201537166656.152.88$22,752
May 20151,26179555.212.96$71,969
Apr 201590774649.822.71$47,206
Mar 20151,12178342.892.93$50,378
Feb 201574057444.662.98$34,757
Jan 201573735243.433.10$33,099
Dec 201473380154.693.59$42,964
Nov 20141,06077470.464.25$77,979
Oct 20141,48295878.303.90$119,778
Sep 201472251886.164.05$64,303
Aug 201475069589.394.04$69,847
Jul 20141,38574996.564.18$136,866
Jun 201437258398.164.74$39,277
May 20141,07571194.734.73$105,195
Apr 20141,10663695.944.81$109,168
Mar 201472362195.895.06$72,469
Feb 20141,01454097.406.19$102,107
Jan 201496744090.404.86$89,556
Dec 201363747191.824.35$60,540
Nov 201397551088.853.74$88,535
Oct 201397156297.423.78$96,719
Sep 2013954624104.113.72$101,641
Aug 20131,231624104.253.52$130,530
Jul 2013938625102.523.72$98,487
Jun 201395953794.403.93$92,642
May 201380658094.834.15$78,839
Apr 20131,26965493.964.28$122,036
Mar 201397345693.623.91$92,877
Feb 20131,32950391.233.42$122,965
Jan 20131,25954791.603.42$117,195
Dec 20121,20845686.773.42$106,378
Nov 20121,04466886.953.62$93,197
Oct 20121,39972689.383.40$127,511
Sep 20121,37376194.672.92$132,203
Aug 20121,58882792.662.91$149,549
Jul 20121,91864385.133.02$165,222
Jun 201275163979.822.52$61,554
May 20121,45374491.612.49$134,961
Apr 20121,531731101.652.00$157,086
Mar 2012786609105.052.22$83,923
Feb 20121,151622101.102.57$117,965
Jan 2012061498.092.73$1,679
Dec 201139152196.873.24$39,564
Nov 201134778395.723.31$35,808
Oct 201135588884.983.65$33,408
Sep 201135286183.623.99$32,866
Aug 201135184183.404.15$32,763
Jul 201170769994.144.52$69,715
Jun 2011064792.904.64$3,002
May 201135046298.134.40$36,381
Apr 20110446105.964.33$1,933
Mar 201134558096.364.06$35,597
Feb 201135449085.644.18$32,365
Jan 2011056886.504.59$2,606
Dec 201017455085.734.35$17,308
Nov 2010055880.843.80$2,118
Oct 201037360078.103.51$31,237
Sep 201034559172.633.98$27,409
Aug 2010056073.684.42$2,475
Jul 201033964372.554.74$27,640
Jun 201034445470.364.91$26,433
May 2010061371.124.24$2,596
Apr 201068141381.694.12$57,334
Mar 2010061178.394.39$2,681
Feb 201034251073.585.44$27,940
Jan 201035066674.365.96$29,998
Dec 200935376971.445.48$29,435
Nov 200985395374.593.75$67,200
Oct 20093461,00872.544.11$29,242
Sep 20096741,15965.543.06$47,726
Aug 200967394567.423.22$48,415
Jul 20096861,24461.133.46$46,245
Jun 20096771,22266.163.90$49,550
May 20096881,25454.743.93$42,584
Apr 20096791,14946.773.59$35,879
Mar 20096991,26142.144.06$34,574
Feb 20097251,09732.814.63$28,870
Jan 20097141,17835.865.37$31,931
Dec 20083551,21337.105.98$20,421
Nov 20087111,23755.496.86$47,940
Oct 20083501,24375.246.92$34,938
Sep 2008706900101.767.88$78,932
Aug 20081,0641,167114.228.48$131,430
Jul 20083531,083131.0811.39$58,606
Jun 20087101,114131.3313.03$107,763
May 20087101,170123.1711.57$100,993
Apr 20083501,004110.3110.45$49,105
Mar 20083511,046101.909.66$45,876
Feb 200854999192.538.77$59,491
Jan 20087051,07790.388.21$72,555
Dec 20073481,08788.337.30$38,676
Nov 20075311,07591.677.29$56,515
Oct 20073581,14782.856.92$37,600
Sep 20075271,18675.846.24$47,373
Aug 20073431,20869.066.39$31,404
Jul 20075151,17270.906.39$44,000
Jun 20073411,25662.007.55$30,623
May 20073511,24658.747.85$30,394
Apr 20077111,02659.617.81$50,391
Mar 20075471,22156.927.30$40,051
Feb 20073371,02955.108.22$27,023
Jan 20071791,14450.306.73$16,699
Dec 200611,09556.656.92$7,632
Nov 20063521,08154.207.62$27,313
Oct 20063621,20254.906.01$27,102
Sep 20061831,04060.085.04$16,233
Aug 20063651,16168.717.34$33,601
Jul 20063641,19569.376.34$32,830
Jun 20061801,21066.286.38$19,655
May 20063691,27266.016.42$32,530
Apr 20063681,24864.397.36$32,881
Mar 20063591,26356.707.08$29,301
Feb 20061851,06657.597.75$18,917
Jan 20063721,10660.598.93$32,420
Dec 20053701,22154.9413.42$36,708
Nov 20053681,13054.6910.59$32,091
Oct 20051881,22458.3413.80$27,854
Sep 20053721,11161.4512.08$36,279
Aug 20053781,40161.519.80$36,976
Jul 20053841,27255.697.84$31,362
Jun 20053791,21852.337.38$28,823
May 20053841,12745.226.65$24,860
Apr 20052011,22749.207.36$18,921
Mar 20055711,13050.377.15$36,846
Feb 200519899645.226.31$15,240
Jan 20053911,23643.166.32$24,690
Dec 20043821,13839.866.75$22,909
Nov 20041851,05445.286.33$15,049
Oct 20042011,49149.706.52$19,704
Sep 200445488443.245.28$24,302
Aug 20043741,21342.375.55$22,579
Jul 20043731,50038.286.08$23,405
Jun 20043701,21036.106.43$21,141
May 20043761,49137.486.49$23,776
Apr 20043781,28634.475.86$20,564
Mar 20043671,33334.365.53$19,982
Feb 20043721,26332.455.51$19,030
Jan 20043711,27532.036.30$19,915
Dec 20033841,32730.266.30$19,982
Nov 20033841,35228.804.60$17,272
Oct 20031861,43328.174.76$12,060
Sep 20033771,45126.314.75$16,810
Aug 20034151,49429.765.13$20,014
Jul 20033971,29529.415.17$18,372
Jun 20033671,28128.565.98$18,146
May 20031881,28126.595.97$12,650
Apr 20033901,42526.675.41$18,107
Mar 20031941,39431.146.10$14,539
Feb 20033681,27633.487.93$22,434
Jan 20033791,48930.315.58$19,799
Dec 20023931,55926.914.85$18,143
Nov 20023771,55224.664.14$15,717
Oct 20023771,55226.464.23$16,539
Sep 20023781,56027.443.64$16,043
Aug 20023761,67125.963.16$15,048
Jul 20023591,67824.583.06$13,962
Jun 20027201,70123.733.34$22,764
May 20023821,64924.663.58$15,330
Apr 20023702,42823.653.51$17,278
Mar 20023761,90722.003.10$14,189
Feb 20023801,46418.222.38$10,402
Jan 20023821,46217.172.38$10,032
Dec 20017401,25516.932.36$15,496
Nov 20013821,25718.072.41$9,926
Oct 20013791,49819.782.53$11,285
Sep 20013691,57024.262.25$12,487
Aug 20013741,68124.873.05$14,434
Jul 20017471,62823.933.20$23,081
Jun 20013671,58624.563.82$15,079
May 20013611,69425.524.31$16,509
Apr 20013901,61224.685.34$18,226
Mar 20017431,51724.545.38$26,389
Feb 20013751,29427.755.77$17,869
Jan 20013691,26427.478.40$20,752
Dec 20004771,00126.889.12$21,953
Nov 20004621,06732.215.66$20,918
Oct 200031,32731.235.15$6,922
Sep 20004771,66531.875.19$23,838
Aug 20004831,86929.644.54$22,803
Jul 20004851,92728.534.09$21,718
Jun 20004781,52229.304.40$20,698
May 20004851,88127.263.68$20,143
Apr 20004331,71824.513.12$15,966
Mar 20004771,44428.422.86$17,686
Feb 20004771,45927.622.73$17,153
Jan 20004701,40725.272.48$15,367
Dec 19999681,44524.282.42$27,005
Nov 19994531,49023.192.43$14,132
Oct 199931,03120.982.80$2,954
Sep 199948766121.752.62$12,323
Aug 199992198619.262.88$20,574
Jul 19994381,05417.892.37$10,336
Jun 19994851,10615.942.36$10,343
May 19994521,86115.792.32$11,457
Apr 19994901,84615.102.21$11,475
Mar 19994452,01812.471.84$9,259
Feb 19994671,8539.981.82$8,029
Jan 19994421,96410.381.90$8,319
Dec 19984721,7729.201.77$7,485
Nov 19984811,80210.892.19$9,177
Oct 19988901,97212.421.97$14,937
Sep 19984811,91812.592.08$10,050
Aug 19984621,95711.301.91$8,953
Jul 19984842,01511.742.24$10,190
Jun 19984782,05411.242.24$9,968
May 19984892,11812.622.21$10,844
Apr 19984941,97213.042.51$11,382
Mar 19984881,69612.802.31$10,163
Feb 19984901,57313.952.30$10,452
Jan 19989331,85614.702.15$17,714
Dec 19974781,83916.322.41$12,235
Nov 19974911,90818.193.09$14,824
Oct 19974812,19719.253.15$16,179
Sep 19974812,33717.742.95$15,438
Aug 19974842,96217.862.55$16,211
Jul 19974862,50417.582.25$14,170
Jun 19977412,51417.242.26$18,449
May 19974882,65818.972.31$15,393
Apr 19974782,28917.882.08$13,314
Mar 19971,0822,34718.951.94$25,055
Feb 19974942,08020.492.21$14,710
Jan 19975002,28623.483.54$19,832
Dec 19961,2532,30023.32$29,220
Nov 19964892,33521.97$10,743
Oct 19964902,43623.31$11,422
Sep 19964832,39522.22$10,732
Aug 19969482,55720.26$19,206
Jul 19964402,61319.55$8,602
Jun 19969372,41318.73$17,550
May 19964812,61219.43$9,346
Apr 19964872,48021.51$10,475
Mar 19969642,52219.38$18,682
Feb 19964882,34416.98$8,286
Jan 19969642,51817.07$16,455
Dec 19954392,47117.19$7,546
Nov 19958812,44116.00$14,096
Oct 19959512,61515.43$14,674
Sep 19954762,61516.18$7,702
Aug 19954822,83715.92$7,673
Jul 19959672,82215.24$14,737
Jun 19954852,83016.41$7,959
May 19959682,92417.56$16,998
Apr 19954762,82017.73$8,439
Mar 19959752,86716.44$16,029
Feb 19954882,64016.58$8,091
Jan 19959632,86715.92$15,331
Dec 19944852,85015.03$7,290
Nov 19949602,80915.90$15,264
Oct 19949663,00215.58$15,050
Sep 19944852,58215.29$7,416
Aug 19944752,63816.13$7,662
Jul 19949652,93317.56$16,945
Jun 19944833,05717.09$8,254
May 19949273,07815.88$14,721
Apr 19949693,10914.14$13,702
Mar 19949743,11112.46$12,136
Feb 19949362,72512.50$11,700
Jan 19944923,03812.66$6,229
Dec 19939723,24812.33$11,985
Nov 19934843,16414.49$7,013
Oct 19939703,34615.85$15,375
Sep 19939393,17015.03$14,113
Aug 19939623,41115.66$15,065
Jul 19938173,69715.46$12,631
Jun 19939233,77916.79$15,497
May 19939733,60817.68$17,203
Apr 19939703,31318.05$17,509
Mar 19938913,42518.14$16,163
Feb 19939343,12917.90$16,719
Jan 19939263,55516.93$15,677

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 2020 — as filed, then multipliedworked
Oil                  289 bbl  × $ 14.75 =     $4,263
Casinghead gas         0 Mcf  × $  1.80 =         $0

────────────────────────────────────────────────────
Month total                                   $4,263

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/31815 is the state's own key, not one this site invented.