JUDKINS, CARLISS

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 6449District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$6.1 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
OilDisposition145,545 bbl$5,206,002
Casinghead gasProduction236,739 Mcf$869,255
Total$6,075,257

46,038 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 (5)

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 31.8192, -101.7838. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

31.81854, -101.78289 · 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
80.0%
4 of 5 wells
With a plug date
80.0%
4 of 5 wells
Median depth
7,850 ft
5 wells filed one
Completion to plug
2 months
median over 3 wells

What the state filed about each well

On the RRC proration schedule
480.0%
A plug date is filed
480.0%
BothOn the schedule and plugged. Neither fact cancels the other.
480.0%
NeitherNo plug date, and not on the schedule.
120.0%

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 7,150 and 7,925 ft, median 7,850 ft, over the 5 wells that filed a depth.

Completions filed
Oct 2010 – Feb 2024
4 of 5 wells; 1 filed none
Plug dates filed
Oct 1986 – Aug 2019
4 of 5 wells; 1 filed none

Last completion to plug: a median of 2 months across the 3 wells that filed both dates, with the middle half between 1 month and 12 months. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-3290094067,160 ftOct 1986Yes
42-3290093737,150 ftFeb 2024
42-3290093627,925 ftJul 2019Jul 2019Yes
42-3290093957,875 ftJun 2019Aug 2019Yes
42-3290093847,850 ftOct 2010Jul 2012Yes

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 202102963.483.02$88
Apr 2021017460.362.76$480
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 2020241039.982.39$9,635
Jul 2020337038.371.83$12,931
Jun 20200034.901.69$0
May 202008716.921.81$158
Apr 20203388414.751.80$5,137
Mar 20203459130.341.86$10,636
Feb 2020338049.881.98$16,859
Jan 20203398757.252.09$19,590
Dec 2019341859.012.30$20,141
Nov 20190055.302.75$0
Oct 20193408753.472.42$18,390
Sep 201908955.052.66$237
Aug 201909653.112.30$221
Jul 2019410856.272.46$491
Jun 2019211352.782.49$387
May 201968911658.482.74$40,611
Apr 201909962.632.75$272
Mar 20193318756.803.06$19,067
Feb 20193447850.852.79$17,710
Jan 20193228746.033.23$15,103
Dec 201833210046.594.19$15,886
Nov 2018010852.934.24$458
Oct 201816911961.443.40$10,788
Sep 20183269859.543.11$19,715
Aug 20183329859.403.07$20,021
Jul 201833217165.142.93$22,128
Jun 20183269560.183.08$19,911
May 201833021365.382.90$22,193
Apr 201850434263.842.90$33,167
Mar 201833635761.222.79$21,565
Feb 201833526961.782.77$21,440
Jan 201833424662.874.01$21,985
Dec 201732829457.272.92$19,643
Nov 201733429655.423.12$19,433
Oct 201716635649.292.98$9,244
Sep 201734515347.523.09$16,867
Aug 20173238545.373.00$14,910
Jul 201716812243.873.09$7,747
Jun 201733611342.493.09$14,626
May 201734025145.373.26$16,245
Apr 201740522747.933.21$20,141
Mar 201735325046.772.98$17,256
Feb 201733919450.452.95$17,675
Jan 201734516949.413.42$17,624
Dec 201633628648.763.72$17,448
Nov 201634110942.492.64$14,777
Oct 20163338746.193.09$15,650
Sep 201633712841.553.10$14,399
Aug 201631934141.442.92$14,217
Jul 201633138041.622.92$14,887
Jun 201633834645.352.69$16,258
May 201634136042.521.99$15,216
Apr 2016034936.561.99$695
Mar 201633935833.011.79$11,833
Feb 201637729926.472.06$10,596
Jan 201673635127.352.36$20,959
Dec 201537535032.362.00$12,835
Nov 2015031838.792.17$689
Oct 201536036943.552.43$16,573
Sep 201535331342.992.76$16,039
Aug 201536637440.162.87$15,773
Jul 201536739248.152.95$18,826
Jun 201535838456.152.88$21,209
May 201536437955.212.96$21,217
Apr 201573437149.822.71$37,572
Mar 20151030642.892.93$1,327
Feb 201537830244.662.98$17,780
Jan 201536531043.433.10$16,813
Dec 201437835254.693.59$21,937
Nov 201436934870.464.25$27,479
Oct 201436739078.303.90$30,257
Sep 201433736886.164.05$30,525
Aug 201435637989.394.04$33,352
Jul 2014035596.564.18$1,484
Jun 201438037198.164.74$39,058
May 201437737294.734.73$37,471
Apr 2014036295.944.81$1,741
Mar 201438331295.895.06$38,304
Feb 2014328797.406.19$2,069
Jan 201439430590.404.86$37,100
Dec 201318134391.824.35$18,113
Nov 201319235788.853.74$18,394
Oct 201319742297.423.78$20,787
Sep 2013384424104.113.72$41,555
Aug 20130416104.253.52$1,465
Jul 2013363463102.523.72$38,936
Jun 2013033794.403.93$1,326
May 2013037194.834.15$1,539
Apr 201337042793.964.28$36,594
Mar 201336642093.623.91$35,908
Feb 2013037491.233.42$1,279
Jan 201320938791.603.42$20,468
Dec 201235537886.773.42$32,096
Nov 2012043186.953.62$1,562
Oct 201255548089.383.40$51,238
Sep 2012046894.672.92$1,366
Aug 2012049392.662.91$1,434
Jul 201236548985.133.02$32,550
Jun 2012048979.822.52$1,232
May 201235550491.612.49$33,776
Apr 20120485101.652.00$968
Mar 2012362499105.052.22$39,137
Feb 2012363433101.102.57$37,812
Jan 2012046898.092.73$1,280
Dec 201136044696.873.24$36,318
Nov 201136946195.723.31$36,847
Oct 2011049684.983.65$1,810
Sep 201134545983.623.99$30,678
Aug 2011033383.404.15$1,382
Jul 201135539694.144.52$35,209
Jun 201135551792.904.64$35,378
May 2011252798.134.40$2,518
Apr 20111506105.964.33$2,299
Mar 201133851396.364.06$34,651
Feb 2011042985.644.18$1,793
Jan 201117342286.504.59$16,901
Dec 201035235885.734.35$31,733
Nov 201017141080.843.80$15,380
Oct 201017250278.103.51$15,195
Sep 201018052972.633.98$15,179
Aug 201017357373.684.42$15,279
Jul 201032956572.554.74$26,545
Jun 201017763570.364.91$15,572
May 201017464471.124.24$15,102
Apr 201034051681.694.12$29,902
Mar 201016855478.394.39$15,601
Feb 201035855273.585.44$29,346
Jan 201017456174.365.96$16,284
Dec 200957562171.445.48$44,483
Nov 200935962874.593.75$29,134
Oct 2009070472.544.11$2,894
Sep 200935970765.543.06$25,696
Aug 200935772967.423.22$26,415
Jul 200933673461.133.46$23,083
Jun 2009071466.163.90$2,781
May 200936267454.743.93$22,462
Apr 200934967746.773.59$18,751
Mar 200935872442.144.06$18,025
Feb 200934463332.814.63$14,219
Jan 2009367535.865.37$3,733
Dec 200832863137.105.98$15,940
Nov 200837270655.496.86$25,486
Oct 200832958675.246.92$28,810
Sep 2008342724101.767.88$40,505
Aug 20081767114.228.48$6,621
Jul 2008364766131.0811.39$56,437
Jun 2008176693131.3313.03$32,146
May 2008363764123.1711.57$53,553
Apr 2008363700110.3110.45$47,361
Mar 20082529101.909.66$5,316
Feb 200854150792.538.77$54,505
Jan 2008362190.388.21$5,367
Dec 200719463688.337.30$21,780
Nov 200735269891.677.29$37,357
Oct 200718274482.856.92$20,229
Sep 200736075375.846.24$32,004
Aug 200718778269.066.39$17,910
Jul 200735979270.906.39$30,512
Jun 200717975262.007.55$16,774
May 200736474458.747.85$27,219
Apr 200718869359.617.81$16,616
Mar 200735370456.927.30$25,233
Feb 200736464755.108.22$25,372
Jan 200736172150.306.73$23,008
Dec 200618575856.656.92$15,724
Nov 200635875754.207.62$25,170
Oct 200618179254.906.01$14,700
Sep 200637278660.085.04$26,309
Aug 200618586768.717.34$19,075
Jul 200635887869.376.34$30,403
Jun 200618483866.286.38$17,545
May 200618077266.016.42$16,842
Apr 200618481364.397.36$17,832
Mar 200652283556.707.08$35,512
Feb 200617069057.597.75$15,139
Jan 200633176760.598.93$26,907
Dec 200537072254.9413.42$30,014
Nov 200519172554.6910.59$18,122
Oct 200536477558.3413.80$31,927
Sep 200535977761.4512.08$31,446
Aug 20051477661.519.80$8,463
Jul 200555293455.697.84$38,067
Jun 20053661,10852.337.38$27,331
May 20055521,09645.226.65$32,251
Apr 20053701,02049.207.36$25,712
Mar 20055571,04250.377.15$35,511
Feb 200555590545.226.31$30,809
Jan 20053721,01543.166.32$22,473
Dec 20045651,02739.866.75$29,454
Nov 200455999745.286.33$31,623
Oct 20045471,10849.706.52$34,405
Sep 20045631,11143.245.28$30,215
Aug 200435292642.375.55$20,054
Jul 20045641,16738.286.08$28,690
Jun 20043661,11736.106.43$20,398
May 20045441,10037.486.49$27,533
Apr 20045641,07634.475.86$25,745
Mar 20045741,09234.365.53$25,762
Feb 200437599432.455.51$17,645
Jan 20045661,02932.036.30$24,611
Dec 20035511,06230.266.30$23,366
Nov 20035581,03828.804.60$20,840
Oct 20037411,13128.174.76$26,257
Sep 20033761,09726.314.75$15,103
Aug 20035521,02329.765.13$21,675
Jul 20033781,07629.415.17$16,681
Jun 20037151,00928.565.98$26,457
May 20033751,03026.595.97$16,123
Apr 200338397326.675.41$15,476
Mar 200353891731.146.10$22,343
Feb 200337185833.487.93$19,221
Jan 200373189330.315.58$27,141
Dec 200237090026.914.85$14,325
Nov 200237891024.664.14$13,086
Oct 200236694126.464.23$13,664
Sep 200272696827.443.64$23,440
Aug 20023621,01825.963.16$12,619
Jul 20023691,01124.583.06$12,165
Jun 200255198523.733.34$16,363
May 20023681,01424.663.58$12,709
Apr 200236895123.653.51$12,043
Mar 200273092822.003.10$18,939
Feb 200236873818.222.38$8,458
Jan 200236773517.172.38$8,048
Dec 200174573416.932.36$14,348
Nov 200137177018.072.41$8,556
Oct 200173783819.782.53$16,697
Sep 200136586424.262.25$10,800
Aug 200171589924.873.05$20,527
Jul 200138486923.933.20$11,967
Jun 200136886524.563.82$12,346
May 20017431,24525.524.31$24,324
Apr 20013611,31424.685.34$15,920
Mar 20017751,34124.545.38$26,228
Feb 20013721,17227.755.77$17,082
Jan 20017711,18927.478.40$31,166
Dec 200048093426.889.12$21,423
Nov 20004751,20232.215.66$22,101
Oct 20004721,34331.235.15$21,651
Sep 20009231,30731.875.19$36,195
Aug 200045899629.644.54$18,098
Jul 20004661,03328.534.09$17,520
Jun 20004661,22229.304.40$19,027
May 200045995627.263.68$16,030
Apr 20004781,14024.513.12$15,268
Mar 20004701,16228.422.86$16,680
Feb 200095085927.622.73$28,581
Jan 20004781,07725.272.48$14,751
Dec 19994741,10124.282.42$14,177
Nov 19994771,04823.192.43$13,612
Oct 199946589020.982.80$12,251
Sep 19994781,09521.752.62$13,264
Aug 19999241,15919.262.88$21,129
Jul 19994621,14517.892.37$10,982
Jun 19994711,44115.942.36$10,912
May 19994671,35515.792.32$10,519
Apr 199994299415.102.21$16,419
Mar 19994601,53712.471.84$8,562
Feb 19994671,2329.981.82$6,900
Jan 19994751,12910.381.90$7,076
Dec 19989211,0489.201.77$10,332
Nov 199845798910.892.19$7,138
Oct 19984571,17012.421.97$7,980
Sep 19989391,23412.592.08$14,392
Aug 19984681,44711.301.91$8,048
Jul 19989221,27211.742.24$13,670
Jun 19984671,26111.242.24$8,070
May 19989421,33012.622.21$14,822
Apr 19984621,05413.042.51$8,665
Mar 19989341,14012.802.31$14,588
Feb 199848192613.952.30$8,839
Jan 19989431,20814.702.15$16,465
Dec 19979581,31116.322.41$18,796
Nov 19974631,09118.193.09$11,791
Oct 19978971,36319.253.15$21,560
Sep 19974641,12017.742.95$11,541
Aug 19974631,13817.862.55$11,176
Jul 19979381,23417.582.25$19,263
Jun 19979351,45717.242.26$19,408
May 19974711,59518.972.31$12,617
Apr 19974701,55817.882.08$11,649
Mar 19977991,44218.951.94$17,937
Feb 19979441,09120.492.21$21,749
Jan 19974541,21623.483.54$14,964
Dec 19969491,10723.32$22,131
Nov 199646997721.97$10,304
Oct 19969091,08323.31$21,189
Sep 19964681,14122.22$10,399
Aug 19969231,20720.26$18,700
Jul 19969291,40719.55$18,162
Jun 19964581,10518.73$8,578
May 19969311,17019.43$18,089
Apr 19964691,23421.51$10,088
Mar 19961,13894519.38$22,054
Feb 199672393416.98$12,277
Jan 19967511,08617.07$12,820
Dec 19957891,05617.19$13,563
Nov 199587097516.00$13,920
Oct 19954111,05115.43$6,342
Sep 199577294016.18$12,491
Aug 199571884315.92$11,431
Jul 19959191,06415.24$14,006
Jun 199584897016.41$13,916
May 19959371,00617.56$16,454
Apr 199580794117.73$14,308
Mar 199547099416.44$7,727
Feb 199593580716.58$15,502
Jan 199547096915.92$7,482
Dec 19941,3861,02415.03$20,832
Nov 199446794515.90$7,425
Oct 199490272115.58$14,053
Sep 19949361,06615.29$14,311
Aug 199441189016.13$6,629
Jul 19949221,15117.56$16,190
Jun 19949111,17117.09$15,569
May 199494797415.88$15,038
Apr 199494480414.14$13,348
Mar 199485282312.46$10,616
Feb 199494980312.50$11,863
Jan 199495581712.66$12,090
Dec 199392877512.33$11,442
Nov 199389889414.49$13,012
Oct 19939461,01915.85$14,994
Sep 19931,3441,10215.03$20,200
Aug 199394366215.66$14,767
Jul 199393647815.46$14,471
Jun 199393168816.79$15,631
May 199393469917.68$16,513
Apr 199394880418.05$17,111
Mar 199392893018.14$16,834
Feb 199395180717.90$17,023
Jan 19931,19497916.93$20,214

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.

May 2021 — as filed, then multipliedworked
Oil                    0 bbl  × $ 63.48 =         $0
Casinghead gas        29 Mcf  × $  3.02 =        $88

────────────────────────────────────────────────────
Month total                                      $88

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/6449 is the state's own key, not one this site invented.