SPRABERRY, A. J. SAN ANDRES UNIT

Operated by JO MILL OIL COMPANY LLC (P-5 433142) in the SPRABERRY field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66753District 8AField 85281001OilCasinghead gasSave
Value, all time
$42.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$757 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition1,227,356 bbl$42,235,035
Casinghead gasProduction119,715 Mcf$353,436
Total$42,588,470

42,750 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 (40)

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 32.6813, -101.7490. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.3 miles.

32.68153, -101.74900 · 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
55.0%
22 of 40 wells
With a plug date
55.0%
22 of 40 wells
Median depth
4,019 ft
36 wells filed one
Completion to plug
12.3 years
median over 16 wells

What the state filed about each well

On the RRC proration schedule
2255.0%
A plug date is filed
2255.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2255.0%
NeitherNo plug date, and not on the schedule.
1845.0%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 36 of 40 wells. Median 4,019 ft, with the middle half between 3,933 and 4,073 ft; the shallowest is 3,905 ft and the deepest 4,127 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

80s
90s
00s
10s
20s

Last completion by decade, 30 of 40 wells, Sep 1986 – Jun 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
Sep 1986 – Jun 2024
30 of 40 wells; 10 filed none
Plug dates filed
Mar 2002 – Aug 2021
22 of 40 wells; 18 filed none

Last completion to plug: a median of 12.3 years across the 16 wells that filed both dates, with the middle half between 8.0 years and 18.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

40 wells

42-115007641123,910 ftApr 2002Yes
42-115007771213,925 ftJan 2003Yes
42-115007781053,915 ftJan 2003Yes
42-115007791113,920 ftJul 2006Yes
42-115007981183,917 ftFeb 2010Yes
42-115008051313,927 ftJan 2005Yes
42-11500729137
42-11500730138
42-11500780119
42-11500789141
42-115007281423,905 ftJun 2024
42-115327801484,060 ftJan 2024
42-115007971303,934 ftAug 2013Jun 2019Yes
42-115102921273,940 ftAug 2004Nov 2009Yes
42-115327091074,090 ftMay 2002Jan 2003Yes
42-115327101084,090 ftApr 2002Jan 2003Yes
42-115327181434,100 ftSep 1994
42-115327811474,050 ftDec 1993
42-115327551464,050 ftJul 1993Aug 2021Yes
42-115327531454,050 ftJul 1993
42-115007951403,905 ftJul 1993Mar 2002Yes
42-115327541444,127 ftJun 1993
42-115327191354,045 ftJun 1992May 2018Yes
42-115327201264,090 ftMay 1992Jan 2011Yes
42-115327171244,080 ftMay 1992
42-115327211254,070 ftApr 1992
42-115327141164,100 ftApr 1992Mar 2011Yes
42-115327131154,070 ftApr 1992
42-115327121144,090 ftApr 1992
42-115327151104,000 ftApr 1992Mar 2002Yes
42-115327161394,070 ftApr 1992
42-115327071044,000 ftMar 1992Apr 2002Yes
42-115327221334,080 ftMar 1992
42-115327081034,000 ftMar 1992Apr 2002Yes
42-115324481344,037 ftJan 1992May 2021Yes
42-115324461364,000 ftOct 1987
42-115324471324,000 ftOct 1987Mar 2002Yes
42-115324451284,000 ftSep 1987
42-115324331203,950 ftJul 1987Mar 2002Yes
42-115008031293,931 ftSep 1986Aug 2003Yes

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 20268690106.413.05$92,470
Apr 2026891098.932.87$88,147
Mar 2026699089.753.15$62,735
Feb 2026864063.503.75$54,864
Jan 2026674059.138.00$39,854
Dec 20251,035056.664.41$58,643
Nov 2025691058.593.93$40,486
Oct 2025879059.383.30$52,195
Sep 20251,054062.743.08$66,128
Aug 20251,013063.933.01$64,761
Jul 20251,044066.743.32$69,677
Jun 20251,014066.483.13$67,411
May 20251,020060.553.23$61,761
Apr 20251,064062.363.54$66,351
Mar 2025857067.704.27$58,019
Feb 20251,237070.884.34$87,679
Jan 2025876074.324.28$65,104
Dec 2024883068.993.12$60,918
Nov 20241,064069.052.20$73,469
Oct 2024902071.372.28$64,376
Sep 2024881069.612.36$61,326
Aug 20241,026075.632.06$77,596
Jul 2024861079.932.15$68,820
Jun 20241,044078.082.63$81,516
May 20241,016078.812.20$80,071
Apr 20241,031084.451.66$87,068
Mar 20241,207080.301.55$96,922
Feb 2024867076.091.78$65,970
Jan 2024172073.023.30$12,559
Dec 2023349071.262.61$24,870
Nov 2023883077.892.81$68,777
Oct 2023895085.443.09$76,469
Sep 20231,041089.042.74$92,691
Aug 2023850080.522.67$68,442
Jul 20231,049074.852.64$78,518
Jun 2023879068.962.26$60,616
May 20231,050070.622.23$74,151
Apr 2023888078.122.24$69,371
Mar 2023875072.852.39$63,744
Feb 20231,217075.112.47$91,409
Jan 2023874076.533.39$66,887
Dec 2022877076.415.73$67,012
Nov 2022928085.005.65$78,880
Oct 2022816087.185.86$71,139
Sep 2022898084.888.16$76,222
Aug 2022893094.529.13$84,406
Jul 20221,0760101.587.54$109,300
Jun 20227190115.097.98$82,750
May 20221,2430109.378.43$135,947
Apr 20227340104.226.84$76,497
Mar 20227370108.885.08$80,245
Feb 2022906091.054.86$82,491
Jan 2022930081.844.54$76,111
Dec 20211,109071.323.90$79,094
Nov 2021925077.435.24$71,623
Oct 20211,287079.795.71$102,690
Sep 20211,088069.865.35$76,008
Aug 20211,095066.024.22$72,292
Jul 2021538070.783.98$38,080
Jun 2021888069.493.38$61,707
May 20211,074063.483.02$68,178
Apr 2021915060.362.76$55,229
Mar 20211,233061.302.72$75,583
Feb 2021744057.805.55$43,003
Jan 20211,082050.412.81$54,544
Dec 20201,095044.642.68$48,881
Nov 20201,288038.772.71$49,936
Oct 2020908036.972.48$33,569
Sep 2020532037.091.99$19,732
Aug 2020710039.982.39$28,386
Jul 2020716038.371.83$27,473
Jun 2020906034.901.69$31,619
May 2020355016.921.81$6,007
Apr 20201,082014.751.80$15,960
Mar 20201,2161130.341.86$36,914
Feb 20201,215049.881.98$60,604
Jan 20201,075057.252.09$61,544
Dec 2019893059.012.30$52,696
Nov 20191,057055.302.75$58,452
Oct 2019880053.472.42$47,054
Sep 20191,062055.052.66$58,463
Aug 20191,214053.112.30$64,476
Jul 2019896056.272.46$50,418
Jun 20191,340052.782.49$70,725
May 20191,256058.482.74$73,451
Apr 20191,631062.632.75$102,150
Mar 20191,444056.803.06$82,019
Feb 20191,442050.852.79$73,326
Jan 20191,428046.033.23$65,731
Dec 20181,440046.594.19$67,090
Nov 20181,775052.934.24$93,951
Oct 20181,249061.443.40$76,739
Sep 20181,561059.543.11$92,942
Aug 20181,723059.403.07$102,346
Jul 20181,689065.142.93$110,021
Jun 20181,341060.183.08$80,701
May 20181,719065.382.90$112,388
Apr 20181,710063.842.90$109,166
Mar 20181,524061.222.79$93,299
Feb 20181,5173261.782.77$93,809
Jan 20181,1964262.874.01$75,361
Dec 20171,1974457.272.92$68,681
Nov 20171,1964155.423.12$66,410
Oct 20171,688749.292.98$83,222
Sep 20171,485047.523.09$70,567
Aug 20171,676045.373.00$76,040
Jul 20171,860543.873.09$81,614
Jun 20171,318742.493.09$56,023
May 20171,832045.373.26$83,118
Apr 20171,658047.933.21$79,468
Mar 20171,804046.772.98$84,373
Feb 20171,493050.452.95$75,322
Jan 20172,187049.413.42$108,060
Dec 20161,182048.763.72$57,634
Nov 20161,318042.492.64$56,002
Oct 20161,489046.193.09$68,777
Sep 20161,333041.553.10$55,386
Aug 20161,825041.442.92$75,628
Jul 20161,811041.622.92$75,374
Jun 20161,312045.352.69$59,499
May 20161,363042.521.99$57,955
Apr 20161,721036.561.99$62,920
Mar 20161,616033.011.79$53,344
Feb 20161,255026.472.06$33,220
Jan 20161,994027.352.36$54,536
Dec 20151,265032.362.00$40,935
Nov 20151,099038.792.17$42,630
Oct 20151,221043.552.43$53,175
Sep 20151,075042.992.76$46,214
Aug 20151,040040.162.87$41,766
Jul 2015856048.152.95$41,216
Jun 2015958056.152.88$53,792
May 2015872055.212.96$48,143
Apr 20151,128049.822.71$56,197
Mar 20151,580042.892.93$67,766
Feb 20151,328044.662.98$59,308
Jan 2015839043.433.10$36,438
Dec 20141,510054.693.59$82,582
Nov 20141,18313270.464.25$83,915
Oct 20142,1589978.303.90$169,358
Sep 20141,1317486.164.05$97,746
Aug 20141,368089.394.04$122,286
Jul 20141,565096.564.18$151,116
Jun 2014955098.164.74$93,743
May 20141,263094.734.73$119,644
Apr 2014975095.944.81$93,542
Mar 20141,622095.895.06$155,534
Feb 20141,310097.406.19$127,594
Jan 20141,963090.404.86$177,455
Dec 20131,481091.824.35$135,985
Nov 20131,326088.853.74$117,815
Oct 20131,145097.423.78$111,546
Sep 20131,1430104.113.72$118,998
Aug 20131,4650104.253.52$152,726
Jul 20131,4140102.523.72$144,963
Jun 20131,940094.403.93$183,136
May 20131,669094.834.15$158,271
Apr 20131,1372593.964.28$106,940
Mar 2013493093.623.91$46,155
Feb 20131,780091.233.42$162,389
Jan 20131,308091.603.42$119,813
Dec 20121,624086.773.42$140,914
Nov 20121,3083286.953.62$113,847
Oct 20122,12011589.383.40$189,877
Sep 20121,6387794.672.92$155,294
Aug 20121,894092.662.91$175,498
Jul 20121,458085.133.02$124,120
Jun 20121,637079.822.52$130,665
May 20121,141091.612.49$104,527
Apr 20121,6397101.652.00$166,618
Mar 20121,7930105.052.22$188,355
Feb 20121,3040101.102.57$131,834
Jan 20121,8331198.092.73$179,829
Dec 20111,50612696.873.24$146,294
Nov 20111,53113895.723.31$147,004
Oct 20111,51317484.983.65$129,210
Sep 20111,85511683.623.99$155,577
Aug 20111,686083.404.15$140,612
Jul 20111,539094.144.52$144,881
Jun 20112,032092.904.64$188,773
May 20111,6841998.134.40$165,335
Apr 20111,33526105.964.33$141,569
Mar 20111,520096.364.06$146,467
Feb 20111,295085.644.18$110,904
Jan 20111,867086.504.59$161,496
Dec 20102,347085.734.35$201,208
Nov 20102,554580.843.80$206,484
Oct 20101,5437478.103.51$120,768
Sep 20101,34312772.633.98$98,047
Aug 20101,69617973.684.42$125,752
Jul 20101,51810772.554.74$110,638
Jun 20101,36311970.364.91$96,485
May 20101,5189371.124.24$108,354
Apr 20101,31411781.694.12$107,823
Mar 20101,68919078.394.39$133,235
Feb 20101,20115673.585.44$89,219
Jan 20101,56825874.365.96$118,135
Dec 20091,56920871.445.48$113,230
Nov 20091,57123574.593.75$118,062
Oct 20091,57523472.544.11$115,212
Sep 20091,73330065.543.06$114,500
Aug 20091,72313767.423.22$116,606
Jul 20091,73419961.133.46$106,689
Jun 20091,53513666.163.90$102,085
May 20091,52419454.743.93$84,185
Apr 20091,60516746.773.59$75,665
Mar 20091,57621342.144.06$67,277
Feb 20091,44219932.814.63$48,234
Jan 20091,76824035.865.37$64,690
Dec 20081,60717737.105.98$60,678
Nov 20081,77324655.496.86$100,071
Oct 20081,76827475.246.92$134,921
Sep 20081,770222101.767.88$181,864
Aug 20081,590244114.228.48$183,680
Jul 20081,731378131.0811.39$231,205
Jun 20081,887368131.3313.03$252,616
May 20081,887287123.1711.57$235,744
Apr 20081,749293110.3110.45$195,995
Mar 20082,068281101.909.66$213,445
Feb 20081,76126492.538.77$165,261
Jan 20082,10430690.388.21$192,670
Dec 20072,11629788.337.30$189,075
Nov 20072,11531891.677.29$196,201
Oct 20072,43636482.856.92$204,342
Sep 20072,06938575.846.24$159,317
Aug 20072,24838669.066.39$157,713
Jul 20072,23538470.906.39$160,914
Jun 20072,60339662.007.55$164,375
May 20072,07835558.747.85$124,847
Apr 20072,40431359.617.81$145,745
Mar 20072,55030956.927.30$147,402
Feb 20072,23029855.108.22$125,321
Jan 20072,11336750.306.73$108,753
Dec 20062,66138256.656.92$153,388
Nov 20062,43744954.207.62$135,506
Oct 20063,23353754.906.01$180,721
Sep 20062,85057660.085.04$174,129
Aug 20062,47441468.717.34$173,027
Jul 20062,29439169.376.34$161,615
Jun 20062,29637466.286.38$154,566
May 20062,80541566.016.42$187,824
Apr 20062,45937064.397.36$161,058
Mar 20062,13332256.707.08$123,222
Feb 20062,31241057.597.75$136,326
Jan 20062,85236460.598.93$176,054
Dec 20051,96231554.9413.42$112,018
Nov 20052,84939554.6910.59$159,994
Oct 20052,48040258.3413.80$150,229
Sep 20052,69441361.4512.08$170,535
Aug 20052,79745561.519.80$176,501
Jul 20052,79151155.697.84$159,439
Jun 20052,96549152.337.38$158,783
May 20052,62746345.226.65$121,872
Apr 20052,61037149.207.36$131,143
Mar 20052,61566850.377.15$136,497
Feb 20052,65134845.226.31$122,075
Jan 20052,82930643.166.32$124,034
Dec 20042,48434139.866.75$101,314
Nov 20042,62039045.286.33$121,102
Oct 20042,82247749.706.52$143,361
Sep 20043,50050743.245.28$154,019
Aug 20042,81162042.375.55$122,543
Jul 20044,06584938.286.08$160,774
Jun 20043,05350236.106.43$113,443
May 20042,68139737.486.49$103,062
Apr 20043,01560534.475.86$107,471
Mar 20043,28362934.365.53$116,282
Feb 20042,05843632.455.51$69,184
Jan 20042,50741932.036.30$82,939
Dec 20032,47641930.266.30$77,564
Nov 20032,12439228.804.60$62,973
Oct 20032,31441428.174.76$67,156
Sep 20032,30844226.314.75$62,823
Aug 20032,11862429.765.13$66,233
Jul 20032,47069529.415.17$76,236
Jun 20031,75134028.565.98$52,043
May 20032,24736726.595.97$61,940
Apr 20032,29336126.675.41$63,106
Mar 20032,68635831.146.10$85,824
Feb 20032,17034633.487.93$75,394
Jan 20032,87834230.315.58$89,141
Dec 20022,67330926.914.85$73,430
Nov 20022,688124.664.14$66,290
Oct 20022,4957226.464.23$66,322
Sep 20022,30132727.443.64$64,328
Aug 20022,99438325.963.16$78,936
Jul 20022,93241524.583.06$73,339
Jun 20022,98742223.733.34$72,290
May 20022,83938424.663.58$71,386
Apr 20023,01832623.653.51$72,521
Mar 20023,03035522.003.10$67,761
Feb 20022,83231918.222.38$52,357
Jan 20023,21136217.172.38$55,993
Dec 20013,20739016.932.36$55,217
Nov 20013,21642218.072.41$59,128
Oct 20013,53449219.782.53$71,147
Sep 20013,03950124.262.25$74,854
Aug 20013,58158824.873.05$90,855
Jul 20013,66854823.933.20$89,527
Jun 20013,61653124.563.82$90,840
May 20013,72752525.524.31$97,374
Apr 20013,70250724.685.34$94,070
Mar 20013,80245624.545.38$95,753
Feb 20013,53740727.755.77$100,499
Jan 20013,70732627.478.40$104,569
Dec 20003,65139026.889.12$101,697
Nov 20003,66748232.215.66$120,841
Oct 20004,21552331.235.15$134,326
Sep 20003,60055331.875.19$117,600
Aug 20003,84952529.644.54$116,468
Jul 20004,58964928.534.09$133,578
Jun 20003,78959029.304.40$113,612
May 20004,51853927.263.68$125,144
Apr 20004,18047424.513.12$103,929
Mar 20004,66153628.422.86$133,998
Feb 20004,53749827.622.73$126,670
Jan 20004,52247225.272.48$115,442
Dec 19995,22330824.282.42$127,561
Nov 19994,34250723.192.43$101,925
Oct 19994,58356920.982.80$97,747
Sep 19994,91056721.752.62$108,277
Aug 19995,23461319.262.88$102,570
Jul 19995,06869317.892.37$92,311
Jun 19995,03069715.942.36$81,825
May 19995,15772115.792.32$83,102
Apr 19995,11768615.102.21$78,781
Mar 19995,32568212.471.84$67,656
Feb 19995,2156549.981.82$53,235
Jan 19995,42565610.381.90$57,558
Dec 19985,4536439.201.77$51,308
Nov 19985,47348810.892.19$60,668
Oct 19985,97489412.421.97$75,958
Sep 19985,43583112.592.08$70,157
Aug 19985,94792411.301.91$68,963
Jul 19986,79299111.742.24$81,955
Jun 19986,70494611.242.24$77,469
May 19987,54297212.622.21$97,325
Apr 19986,03683213.042.51$80,794
Mar 19985,99077512.802.31$78,462
Feb 19986,02469213.952.30$85,626
Jan 19986,75079314.702.15$100,934
Dec 19977,06375916.322.41$117,098
Nov 19976,44478118.193.09$119,628
Oct 19977,05176719.253.15$138,148
Sep 19976,98181417.742.95$126,248
Aug 19977,28992117.862.55$132,534
Jul 19977,73490117.582.25$137,988
Jun 19977,11788117.242.26$124,686
May 19978,08499318.972.31$155,646
Apr 19977,54785017.882.08$136,711
Mar 19977,43782418.951.94$142,529
Feb 19976,58974120.492.21$136,643
Jan 19978,16082723.483.54$194,524
Dec 19967,15089223.32$166,738
Nov 19967,85688021.97$172,596
Oct 19968,73894923.31$203,683
Sep 19967,59686622.22$168,783
Aug 19968,41077320.26$170,387
Jul 19968,59671519.55$168,052
Jun 19967,95680818.73$149,016
May 19968,2581,11619.43$160,453
Apr 19968,4991,04721.51$182,813
Mar 19969,2571,11619.38$179,401
Feb 19968,31499416.98$141,172
Jan 19969,2281,01217.07$157,522
Dec 19959,52483217.19$163,718
Nov 19959,17254416.00$146,752
Oct 19959,46091715.43$145,968
Sep 19958,91984416.18$144,309
Aug 19959,48188815.92$150,938
Jul 19958,95995915.24$136,535
Jun 19959,40485916.41$154,320
May 19959,25489617.56$162,500
Apr 19959,26785117.73$164,304
Mar 19959,10184916.44$149,620
Feb 19958,78576416.58$145,655
Jan 19959,50186715.92$151,256
Dec 199410,04081115.03$150,901
Nov 19949,32281315.90$148,220
Oct 199410,0151,07215.58$156,034
Sep 199410,5871,12415.29$161,875
Aug 19949,9081,13816.13$159,816
Jul 19949,84982617.56$172,948
Jun 19949,17490817.09$156,784
May 19949,46982015.88$150,368
Apr 19949,25278014.14$130,823
Mar 199410,00770212.46$124,687
Feb 19949,12554612.50$114,063
Jan 199410,87362912.66$137,652
Dec 199310,00295912.33$123,325
Nov 199310,45774514.49$151,522
Oct 19939,91194715.85$157,089
Sep 199310,5481,22615.03$158,536
Aug 199311,8071,56715.66$184,898
Jul 199311,88588315.46$183,742
Jun 19937,89094516.79$132,473
May 19938,91399017.68$157,582
Apr 19937,04270018.05$127,108
Mar 19938,02280818.14$145,519
Feb 19935,84530217.90$104,626
Jan 19937,7231,27116.93$130,750

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 2026 — as filed, then multipliedworked
Oil                  869 bbl  × $106.41 =    $92,470
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $92,470

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. 8A/O/66753 is the state's own key, not one this site invented.