RSA SAN ANDRES UNIT

Operated by AVIATOR ENERGY, LLC (P-5 103337) in the ROCKER -A- field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 60253District 8AField 77643001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$8.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$106 k
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 15 leases and 152 wells, and the rule below applies to all of them.

Discovered
1950-02-03
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
OilDisposition221,761 bbl$8,556,111
Casinghead gasProduction13,302 Mcf$2,743
Total$8,558,854

12,165 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 (51)

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 33.0596, -101.2685. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.5 miles.

33.05854, -101.26695 · 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
62.7%
32 of 51 wells
With a plug date
51.0%
26 of 51 wells
Median depth
2,700 ft
43 wells filed one
Completion to plug
25.4 years
median over 17 wells

What the state filed about each well

On the RRC proration schedule
3262.7%
A plug date is filed
2651.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2651.0%
NeitherNo plug date, and not on the schedule.
1937.3%

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, 43 of 51 wells. Median 2,700 ft, with the middle half between 2,595 and 2,863 ft; the shallowest is 308 ft and the deepest 3,379 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, 34 of 51 wells, Oct 1950 – Sep 2011. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Oct 1950 – Sep 2011
34 of 51 wells; 17 filed none
Plug dates filed
Aug 1984 – Jul 2025
26 of 51 wells; 25 filed none

Last completion to plug: a median of 25.4 years across the 17 wells that filed both dates, with the middle half between 19.4 years and 35.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

51 wells

42-1690014610012,700 ftJun 2001Yes
42-16900516805W2,484 ftMar 1985Yes
42-16901411102W2,460 ftAug 1984Yes
42-16901412201W2,702 ftOct 1986Yes
42-169016764033,372 ftOct 2015Yes
42-16910388406W2,560 ftMar 1985Yes
42-1691038910022,701 ftApr 1987Yes
42-169806711WS402 ftOct 2010Yes
42-169806722WS308 ftSep 2008Yes
42-16980673101Yes
42-16980675301Yes
42-16980676302WYes
42-16980677404Yes
42-16980678501Yes
42-169806791101WYes
42-16900517806
42-16901647401
42-16900135709W2,785 ftSep 2011
42-169005138022,600 ftSep 2011
42-169016774053,379 ftSep 2011
42-169001266012,485 ftAug 2011
42-169001307042,700 ftAug 2011
42-169325294112,900 ftJul 2011
42-169005158042,505 ftJun 2010
42-169323587142,820 ftMay 2008Aug 2010Yes
42-169001297032,700 ftAug 2003
42-169323467193,160 ftAug 1990Jan 2011Yes
42-169104487183,230 ftJul 1990
42-169323317173,315 ftMay 1989
42-169323787163,165 ftNov 1988
42-169324661032,850 ftMar 1985Mar 2002Yes
42-169325308083,000 ftMar 1985Aug 2010Yes
42-169001459012,453 ftMar 1985Jun 2001Yes
42-169323748072,700 ftMar 1985Aug 2010Yes
42-169104517153,245 ftJan 1985
42-169323414102,850 ftJan 1985Mar 2020Yes
42-169323567122,700 ftDec 1984Jul 2012Yes
42-169323607112,690 ftDec 1984Oct 2009Yes
42-169323434082,670 ftNov 1984Apr 2004Yes
42-169001347082,803 ftNov 1984Jul 2025Yes
42-169001337072,500 ftNov 1984
42-169005148032,640 ftNov 1984Jan 2004Yes
42-169323424072,675 ftOct 1984Mar 2020Yes
42-169323597132,820 ftOct 1984Aug 2010Yes
42-169001317052,720 ftOct 1984
42-169001327062,875 ftSep 1984
42-169001287022,595 ftSep 1984
42-169016744023,375 ftAug 1984Nov 2015Yes
42-169323577102,595 ftJul 1984
42-16901675502W2,504 ftSep 1951Mar 2011Yes
42-16900127701W2,615 ftOct 1950Mar 2020Yes

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 20261370106.413.05$14,578
Apr 2026169098.932.87$16,719
Mar 20260089.753.15$0
Feb 2026171063.503.75$10,859
Jan 20260059.138.00$0
Dec 2025325056.664.41$18,415
Nov 2025183058.593.93$10,722
Oct 20250059.383.30$0
Sep 2025180062.743.08$11,293
Aug 20250063.933.01$0
Jul 2025174066.743.32$11,613
Jun 2025178066.483.13$11,833
May 20250060.553.23$0
Apr 2025181062.363.54$11,287
Mar 20250067.704.27$0
Feb 2025181070.884.34$12,829
Jan 20250074.324.28$0
Dec 2024147068.993.12$10,142
Nov 2024171069.052.20$11,808
Oct 2024173071.372.28$12,347
Sep 20240069.612.36$0
Aug 2024178075.632.06$13,462
Jul 2024170079.932.15$13,588
Jun 20240078.082.63$0
May 2024171078.812.20$13,477
Apr 20240084.451.66$0
Mar 2024180080.301.55$14,454
Feb 20240076.091.78$0
Jan 2024175073.023.30$12,779
Dec 2023174071.262.61$12,399
Nov 2023169077.892.81$13,163
Oct 20230085.443.09$0
Sep 2023170089.042.74$15,137
Aug 20230080.522.67$0
Jul 2023174074.852.64$13,024
Jun 2023158068.962.26$10,896
May 20230070.622.23$0
Apr 2023150078.122.24$11,718
Mar 2023187072.852.39$13,623
Feb 2023160075.112.47$12,018
Jan 20230076.533.39$0
Dec 2022157076.415.73$11,996
Nov 2022172085.005.65$14,620
Oct 2022171087.185.86$14,908
Sep 2022171084.888.16$14,514
Aug 20220094.529.13$0
Jul 20221670101.587.54$16,964
Jun 20221720115.097.98$19,795
May 20221650109.378.43$18,046
Apr 202200104.226.84$0
Mar 20221640108.885.08$17,856
Feb 20220091.054.86$0
Jan 2022167081.844.54$13,667
Dec 2021172071.323.90$12,267
Nov 2021149077.435.24$11,537
Oct 2021158079.795.71$12,607
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021159070.783.98$11,254
Jun 2021157069.493.38$10,910
May 2021159063.483.02$10,093
Apr 20210060.362.76$0
Mar 2021161061.302.72$9,869
Feb 2021160057.805.55$9,248
Jan 20210050.412.81$0
Dec 2020159044.642.68$7,098
Nov 20200038.772.71$0
Oct 2020168036.972.48$6,211
Sep 20200037.091.99$0
Aug 2020169039.982.39$6,757
Jul 2020157038.371.83$6,024
Jun 2020156034.901.69$5,444
May 20200016.921.81$0
Apr 2020159014.751.80$2,345
Mar 2020186030.341.86$5,643
Feb 2020170049.881.98$8,480
Jan 2020169057.252.09$9,675
Dec 2019185059.012.30$10,917
Nov 2019161055.302.75$8,903
Oct 2019158053.472.42$8,448
Sep 2019163055.052.66$8,973
Aug 2019162053.112.30$8,604
Jul 2019176056.272.46$9,904
Jun 2019157052.782.49$8,286
May 2019325058.482.74$19,006
Apr 20190062.632.75$0
Mar 2019166056.803.06$9,429
Feb 2019171050.852.79$8,695
Jan 2019172046.033.23$7,917
Dec 2018166046.594.19$7,734
Nov 2018324052.934.24$17,149
Oct 20180061.443.40$0
Sep 2018172059.543.11$10,241
Aug 2018170059.403.07$10,098
Jul 2018342065.142.93$22,278
Jun 2018162060.183.08$9,749
May 2018166065.382.90$10,853
Apr 2018160063.842.90$10,214
Mar 2018327061.222.79$20,019
Feb 2018176061.782.77$10,873
Jan 2018165062.874.01$10,374
Dec 2017175057.272.92$10,022
Nov 2017169055.423.12$9,366
Oct 2017173049.292.98$8,527
Sep 2017178047.523.09$8,459
Aug 2017162045.373.00$7,350
Jul 2017328043.873.09$14,389
Jun 2017171042.493.09$7,266
May 2017167045.373.26$7,577
Apr 2017174047.933.21$8,340
Mar 2017334046.772.98$15,621
Feb 2017168050.452.95$8,476
Jan 2017172049.413.42$8,499
Dec 2016168048.763.72$8,192
Nov 2016336042.492.64$14,277
Oct 2016167046.193.09$7,714
Sep 2016338041.553.10$14,044
Aug 20160041.442.92$0
Jul 2016334041.622.92$13,901
Jun 2016176045.352.69$7,982
May 20160042.521.99$0
Apr 2016343036.561.99$12,540
Mar 2016177033.011.79$5,843
Feb 2016174026.472.06$4,606
Jan 2016357027.352.36$9,764
Dec 20150032.362.00$0
Nov 2015328038.792.17$12,723
Oct 2015334043.552.43$14,546
Sep 2015337042.992.76$14,488
Aug 2015167040.162.87$6,707
Jul 2015344048.152.95$16,564
Jun 2015337056.152.88$18,923
May 2015343055.212.96$18,937
Apr 2015319049.822.71$15,893
Mar 2015338042.892.93$14,497
Feb 2015516044.662.98$23,045
Jan 2015173043.433.10$7,513
Dec 2014168054.693.59$9,188
Nov 2014348070.464.25$24,520
Oct 2014483078.303.90$37,819
Sep 2014167086.164.05$14,389
Aug 2014164089.394.04$14,660
Jul 2014348096.564.18$33,603
Jun 2014334098.164.74$32,785
May 2014339094.734.73$32,113
Apr 2014334095.944.81$32,044
Mar 2014340095.895.06$32,603
Feb 2014168097.406.19$16,363
Jan 2014508090.404.86$45,923
Dec 2013163091.824.35$14,967
Nov 2013334088.853.74$29,676
Oct 2013503097.423.78$49,002
Sep 20131650104.113.72$17,178
Aug 20133300104.253.52$34,403
Jul 20133310102.523.72$33,934
Jun 2013329094.403.93$31,058
May 2013336094.834.15$31,863
Apr 2013335093.964.28$31,477
Mar 2013465093.623.91$43,533
Feb 2013240091.233.42$21,895
Jan 2013453091.603.42$41,495
Dec 2012444086.773.42$38,526
Nov 2012372086.953.62$32,345
Oct 2012432089.383.40$38,612
Sep 20120094.672.92$0
Aug 2012716092.662.91$66,345
Jul 2012432085.133.02$36,776
Jun 20120079.822.52$0
May 2012421091.612.49$38,568
Apr 20123790101.652.00$38,525
Mar 20123840105.052.22$40,339
Feb 20124510101.102.57$45,596
Jan 2012402098.092.73$39,432
Dec 2011347096.873.24$33,614
Nov 2011423095.723.31$40,490
Oct 2011403084.983.65$34,247
Sep 2011434083.623.99$36,291
Aug 2011387083.404.15$32,276
Jul 2011379094.144.52$35,679
Jun 2011446092.904.64$41,433
May 2011404098.134.40$39,645
Apr 20114070105.964.33$43,126
Mar 2011414096.364.06$39,893
Feb 2011743085.644.18$63,631
Jan 2011339086.504.59$29,324
Dec 2010436085.734.35$37,378
Nov 2010371080.843.80$29,992
Oct 2010395078.103.51$30,850
Sep 2010431072.633.98$31,304
Aug 2010408073.684.42$30,061
Jul 2010435072.554.74$31,559
Jun 2010456070.364.91$32,084
May 2010433071.124.24$30,795
Apr 2010436081.694.12$35,617
Mar 2010408078.394.39$31,983
Feb 2010428073.585.44$31,492
Jan 2010745074.365.96$55,398
Dec 2009430071.445.48$30,719
Nov 2009436074.593.75$32,521
Oct 2009392072.544.11$28,436
Sep 2009441065.543.06$28,903
Aug 2009407067.423.22$27,440
Jul 2009448061.133.46$27,386
Jun 2009443066.163.90$29,309
May 2009357054.743.93$19,542
Apr 2009753046.773.59$35,218
Mar 2009454042.144.06$19,132
Feb 2009424032.814.63$13,911
Jan 2009453035.865.37$16,245
Dec 2008445037.105.98$16,510
Nov 2008804055.496.86$44,614
Oct 2008278075.246.92$20,917
Sep 20084240101.767.88$43,146
Aug 20083970114.228.48$45,345
Jul 20088910131.0811.39$116,792
Jun 20084250131.3313.03$55,815
May 20083980123.1711.57$49,022
Apr 20084630110.3110.45$51,074
Mar 20084190101.909.66$42,696
Feb 2008898092.538.77$83,092
Jan 2008442090.388.21$39,948
Dec 2007465088.337.30$41,073
Nov 2007453091.677.29$41,527
Oct 2007449082.856.92$37,200
Sep 2007888075.846.24$67,346
Aug 2007417069.066.39$28,798
Jul 2007469070.906.39$33,252
Jun 2007406062.007.55$25,172
May 2007836058.747.85$49,107
Apr 2007441059.617.81$26,288
Mar 2007889056.927.30$50,602
Feb 2007449055.108.22$24,740
Jan 2007873050.306.73$43,912
Dec 2006402056.656.92$22,773
Nov 2006914054.207.62$49,539
Oct 2006476054.906.01$26,132
Sep 2006781060.085.04$46,922
Aug 2006853068.717.34$58,610
Jul 2006464069.376.34$32,188
Jun 2006881066.286.38$58,393
May 2006793066.016.42$52,346
Apr 2006438064.397.36$28,203
Mar 2006788056.707.08$44,680
Feb 2006800057.597.75$46,072
Jan 2006464060.598.93$28,114
Dec 20051,006054.9413.42$55,270
Nov 2005401054.6910.59$21,931
Oct 2005774058.3413.80$45,155
Sep 2005799061.4512.08$49,099
Aug 2005806061.519.80$49,577
Jul 2005813055.697.84$45,276
Jun 2005748052.337.38$39,143
May 2005646045.226.65$29,212
Apr 2005887049.207.36$43,640
Mar 2005835050.377.15$42,059
Feb 2005689045.226.31$31,157
Jan 2005742043.166.32$32,025
Dec 2004928039.866.75$36,990
Nov 2004361045.286.33$16,346
Oct 2004819049.706.52$40,704
Sep 2004810043.245.28$35,024
Aug 2004806042.375.55$34,150
Jul 2004790038.286.08$30,241
Jun 2004465036.106.43$16,787
May 2004793037.486.49$29,722
Apr 2004809034.475.86$27,886
Mar 2004778034.365.53$26,732
Feb 2004736032.455.51$23,883
Jan 2004837032.036.30$26,809
Dec 20031,310030.266.30$39,641
Nov 2003832028.804.60$23,962
Oct 2003433028.174.76$12,198
Sep 20031,178026.314.75$30,993
Aug 2003844029.765.13$25,117
Jul 2003345029.415.17$10,146
Jun 2003877028.565.98$25,047
May 2003858026.595.97$22,814
Apr 2003883026.675.41$23,550
Mar 2003812031.146.10$25,286
Feb 2003793033.487.93$26,550
Jan 2003895030.315.58$27,127
Dec 2002913026.914.85$24,569
Nov 2002354024.664.14$8,730
Oct 2002936026.464.23$24,767
Sep 2002875027.443.64$24,010
Aug 20021,159025.963.16$30,088
Jul 2002826024.583.06$20,303
Jun 2002380023.733.34$9,017
May 2002814024.663.58$20,073
Apr 2002790023.653.51$18,684
Mar 2002786022.003.10$17,292
Feb 2002909018.222.38$16,562
Jan 2002886017.172.38$15,213
Dec 2001926016.932.36$15,677
Nov 2001876018.072.41$15,829
Oct 2001927019.782.53$18,336
Sep 2001371024.262.25$9,000
Aug 2001929024.873.05$23,104
Jul 20011,322023.933.20$31,635
Jun 2001463024.563.82$11,371
May 20011,227025.524.31$31,313
Apr 2001458024.685.34$11,303
Mar 20011,338024.545.38$32,835
Feb 2001458027.755.77$12,710
Jan 20011,355027.478.40$37,222
Dec 20001,178026.889.12$31,665
Nov 2000435032.215.66$14,011
Oct 2000878031.235.15$27,420
Sep 2000847031.875.19$26,994
Aug 20001,369029.644.54$40,577
Jul 2000880028.534.09$25,106
Jun 2000879029.304.40$25,755
May 2000899027.263.68$24,507
Apr 20001,278024.513.12$31,324
Mar 2000857028.422.86$24,356
Feb 2000759027.622.73$20,964
Jan 2000849025.272.48$21,454
Dec 19991,134024.282.42$27,534
Nov 1999737023.192.43$17,091
Oct 1999834020.982.80$17,497
Sep 1999767021.752.62$16,682
Aug 1999985019.262.88$18,971
Jul 1999793017.892.37$14,187
Jun 19991,228015.942.36$19,574
May 1999822015.792.32$12,979
Apr 19991,096015.102.21$16,550
Mar 1999820012.471.84$10,225
Feb 19991,19509.981.82$11,926
Jan 1999771010.381.90$8,003
Dec 19981,12409.201.77$10,341
Nov 1998817010.892.19$8,897
Oct 19981,296012.421.97$16,096
Sep 19987783212.592.08$9,862
Aug 19981,0538211.301.91$12,055
Jul 19988346011.742.24$9,925
Jun 19988111711.242.24$9,154
May 19981,1191812.622.21$14,161
Apr 19987941613.042.51$10,394
Mar 19981,0583012.802.31$13,612
Feb 19988832813.952.30$12,382
Jan 19988963914.702.15$13,255
Dec 19971,0762616.322.41$17,623
Nov 19978863018.193.09$16,209
Oct 19971,0783719.253.15$20,868
Sep 19979792117.742.95$17,430
Aug 19971,15410817.862.55$20,886
Jul 19971,0625717.582.25$18,798
Jun 19978486617.242.26$14,769
May 19971,0614818.972.31$20,238
Apr 19971,0764417.882.08$19,331
Mar 19971,02222418.951.94$19,801
Feb 19971,0701420.492.21$21,955
Jan 19971,24814023.483.54$29,799
Dec 19961,15716923.32$26,981
Nov 19961,20620321.97$26,496
Oct 19961,34215123.31$31,282
Sep 19961,13612722.22$25,242
Aug 19961,28219420.26$25,973
Jul 19961,18928519.55$23,245
Jun 199695230818.73$17,831
May 19961,02540219.43$19,916
Apr 199677030621.51$16,563
Mar 19961,06632119.38$20,659
Feb 199677929016.98$13,227
Jan 199698630317.07$16,831
Dec 199594236217.19$16,193
Nov 199596638616.00$15,456
Oct 199590240115.43$13,918
Sep 199592541416.18$14,967
Aug 19951,23046015.92$19,582
Jul 199575644815.24$11,521
Jun 19951,12540316.41$18,461
May 199591139717.56$15,997
Apr 19951,20632017.73$21,382
Mar 199589427816.44$14,697
Feb 19951,25325616.58$20,775
Jan 199584220015.92$13,405
Dec 19941,14021115.03$17,134
Nov 19941,11919415.90$17,792
Oct 19941,15917915.58$18,057
Sep 19941,40815215.29$21,528
Aug 19941,14221916.13$18,420
Jul 19941,286117.56$22,582
Jun 19941,15730817.09$19,773
May 19941,45838615.88$23,153
Apr 19941,10530414.14$15,625
Mar 19941,19331812.46$14,865
Feb 19941,184112.50$14,800
Jan 19941,514112.66$19,167
Dec 19931,2326012.33$15,191
Nov 19931,20529114.49$17,460
Oct 19931,52027515.85$24,092
Sep 19931,26526815.03$19,013
Aug 19931,52023515.66$23,803
Jul 19931,25120315.46$19,340
Jun 19931,54846216.79$25,991
May 19931,05244817.68$18,599
Apr 19931,57626218.05$28,447
Mar 19931,333118.14$24,181
Feb 19931,400117.90$25,060
Jan 19931,323116.93$22,398

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                  137 bbl  × $106.41 =    $14,578
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $14,578

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/60253 is the state's own key, not one this site invented.