UNIVERSITY 25

Operated by SOUTHWEST ROYALTIES, INC. (P-5 806470) 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 15803District 7CField 85279200OilCasinghead gasSave
Value, all time
$13.8 M
Aug 2005 – May 2026
Value, last 12 filed months
$193 k
at the published price for each month
Months reported
250
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
OilDisposition178,594 bbl$12,612,482
Casinghead gasProduction297,589 Mcf$1,199,959
Total$13,812,441

Wells on this lease (2)

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 31.0620, -101.8653. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

31.06204, -101.86526 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
9,965 ft
2 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.
2100.0%

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 9,850 and 10,080 ft, median 9,965 ft, over the 2 wells that filed a depth.

Completions filed
Sep 2005 – Oct 2008
2 of 2 wells

2 wells

42-1054064729,850 ftOct 2008
42-10539601110,080 ftSep 2005

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 (250)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

250 months

May 2026189535106.413.05$21,741
Apr 202618853598.932.87$20,134
Mar 202619155589.753.15$18,890
Feb 202617748663.503.75$13,062
Jan 202618153659.138.00$14,989
Dec 202519353556.664.41$13,297
Nov 202519352158.593.93$13,354
Oct 202535554559.383.30$22,881
Sep 20250062.743.08$0
Aug 202518557463.933.01$13,558
Jul 202536857966.743.32$26,480
Jun 202518858366.483.13$14,322
May 202536956260.553.23$24,160
Apr 202536859462.363.54$25,053
Mar 202519264967.704.27$15,769
Feb 202519248570.884.34$15,714
Jan 202532557274.324.28$26,601
Dec 202418262268.993.12$14,498
Nov 202456263769.052.20$40,207
Oct 2024067871.372.28$1,547
Sep 202436665369.612.36$27,021
Aug 2024054575.632.06$1,125
Jul 202417854379.932.15$15,393
Jun 202434755978.082.63$28,566
May 202417756778.812.20$15,196
Apr 202418455084.451.66$16,451
Mar 202419256280.301.55$16,286
Feb 202419149976.091.78$15,423
Jan 202438255473.023.30$29,721
Dec 202319259471.262.61$15,233
Nov 202318257677.892.81$15,793
Oct 2023055085.443.09$1,698
Sep 202319052689.042.74$18,356
Aug 202354358280.522.67$45,278
Jul 2023061574.852.64$1,625
Jun 202356555468.962.26$40,214
May 202312864470.622.23$10,474
Apr 2023061778.122.24$1,381
Mar 202336254172.852.39$27,666
Feb 202317350875.112.47$14,247
Jan 202357259076.533.39$45,774
Dec 2022060576.415.73$3,466
Nov 202233457485.005.65$31,631
Oct 202250773587.185.86$48,510
Sep 202217176784.888.16$20,776
Aug 202235284294.529.13$40,956
Jul 2022338850101.587.54$40,745
Jun 2022350754115.097.98$46,296
May 20220625109.378.43$5,271
Apr 2022175673104.226.84$22,840
Mar 2022170602108.885.08$21,566
Feb 202234750491.054.86$34,043
Jan 202217354481.844.54$16,627
Dec 202133853571.323.90$26,192
Nov 202117251877.435.24$16,031
Oct 2021054279.795.71$3,097
Sep 20210069.865.35$0
Aug 202133191066.024.22$25,693
Jul 202116566770.783.98$14,335
Jun 202116971969.493.38$14,174
May 202117067563.483.02$12,829
Apr 202151467560.362.76$32,887
Mar 2021066361.302.72$1,801
Feb 202117649857.805.55$12,936
Jan 2021059850.412.81$1,681
Dec 202017655044.642.68$9,328
Nov 202017465038.772.71$8,505
Oct 202034582336.972.48$14,794
Sep 202031667937.091.99$13,072
Aug 202050490239.982.39$22,301
Jul 2020506038.371.83$19,415
Jun 20201,01075534.901.69$36,525
May 202001,11816.921.81$2,029
Apr 20205051,08814.751.80$9,412
Mar 202034298930.341.86$12,212
Feb 202054897549.881.98$29,265
Jan 202051182457.252.09$30,981
Dec 201934293559.012.30$22,336
Nov 201934381355.302.75$21,204
Oct 201967690853.472.42$38,342
Sep 2019077055.052.66$2,046
Aug 2019082253.112.30$1,894
Jul 201933585856.272.46$20,961
Jun 201966558652.782.49$36,559
May 2019076858.482.74$2,105
Apr 201968198962.632.75$45,371
Mar 201901,11056.803.06$3,399
Feb 201933688350.852.79$19,551
Jan 201935773846.033.23$18,815
Dec 20186801,31946.594.19$37,202
Nov 20185071,38652.934.24$32,708
Oct 20186721,21861.443.40$45,427
Sep 20181,0101,55759.543.11$64,975
Aug 20181,3261,70059.403.07$83,978
Jul 20181,1961,30665.142.93$81,736
Jun 20188621,93460.183.08$57,826
May 20188781,68065.382.90$62,277
Apr 20181,0511,21063.842.90$70,606
Mar 201887487761.222.79$55,950
Feb 201871365261.782.77$45,853
Jan 201888356162.874.01$57,763
Dec 20171,41183657.272.92$83,250
Nov 201734957855.423.12$21,144
Oct 201717559449.292.98$10,398
Sep 20171,422047.523.09$67,573
Aug 20171,0341,13145.373.00$50,311
Jul 20176981,12443.873.09$34,091
Jun 20171,3841,04542.493.09$62,032
May 20171,17789745.373.26$56,328
Apr 20178721,00147.933.21$45,010
Mar 20171,0291,24746.772.98$51,847
Feb 201752294350.452.95$29,119
Jan 20178721,08849.413.42$46,805
Dec 20163501,11748.763.72$21,224
Nov 201617289242.492.64$9,667
Oct 201687593346.193.09$43,299
Sep 201670194341.553.10$32,050
Aug 20161,38297241.442.92$60,113
Jul 20161,20599641.622.92$53,065
Jun 20166721,59345.352.69$34,754
May 20161,38393442.521.99$60,665
Apr 201681479636.561.99$31,345
Mar 20161,04065633.011.79$35,507
Feb 20161,57957126.472.06$42,974
Jan 20161,73963227.352.36$49,056
Dec 201584687032.362.00$29,118
Nov 20151,73997738.792.17$69,573
Oct 20155231,19243.552.43$25,669
Sep 20151,0601,95442.992.76$50,959
Aug 20151,1822,39440.162.87$54,346
Jul 20152,4523,18248.152.95$127,435
Jun 20151,2362,10756.152.88$75,476
May 20152,8313,19755.212.96$165,748
Apr 20152,4902,91849.822.71$131,950
Mar 20151,4721,95542.892.93$68,871
Feb 20151,2442,29944.662.98$62,399
Jan 20151,6271,72743.433.10$76,015
Dec 20141,6522,05654.693.59$97,732
Nov 20147381,79070.464.25$59,610
Oct 20141,8831,49878.303.90$153,283
Sep 20141,2891,21686.164.05$115,980
Aug 20141,8271,46389.394.04$169,219
Jul 20141,8412,61696.564.18$188,701
Jun 20141,4532,37998.164.74$153,896
May 20141,6471,72494.734.73$164,169
Apr 20141,8311,65395.944.81$183,616
Mar 20141,6361,80395.895.06$165,993
Feb 20141,4931,54597.406.19$154,985
Jan 20141,30567390.404.86$121,243
Dec 20131,51462591.824.35$141,737
Nov 20131,3251,09488.853.74$121,816
Oct 20132,0552,99097.423.78$211,498
Sep 20131,6742,414104.113.72$183,255
Aug 20131,3371,747104.253.52$145,536
Jul 20131,4442,159102.523.72$156,065
Jun 20135531,84594.403.93$59,460
May 20132,5652,53494.834.15$253,753
Apr 20138661,66493.964.28$88,496
Mar 20131,0632,25193.623.91$108,326
Feb 20131,4271,84491.233.42$136,492
Jan 20131,42757091.603.42$132,663
Dec 20121,9502,42886.773.42$177,506
Nov 20125211,32986.953.62$50,119
Oct 20121,0392,57789.383.40$101,627
Sep 20122,0742,56494.672.92$203,828
Aug 20121,5822,49692.662.91$153,847
Jul 20121,5672,06385.133.02$139,631
Jun 20121,7961,45179.822.52$147,012
May 20121,0462,08091.612.49$101,000
Apr 201201,588101.652.00$3,171
Mar 20121,9461,908105.052.22$208,667
Feb 20121,4032,087101.102.57$147,207
Jan 20121,7521,98798.092.73$177,286
Dec 20118801,27496.873.24$89,373
Nov 20111,0551,67595.723.31$106,531
Oct 20111,9322,23684.983.65$172,340
Sep 20111,2241,87683.623.99$109,828
Aug 20115271,19283.404.15$48,898
Jul 20111,7372,03194.144.52$172,696
Jun 20111,4321,90792.904.64$141,881
May 20117381,89698.134.40$80,771
Apr 20111,4221,937105.964.33$159,069
Mar 20111,2242,28296.364.06$127,203
Feb 20111,3761,59385.644.18$124,499
Jan 20115231,64686.504.59$52,793
Dec 20101,4052,09685.734.35$129,564
Nov 20101,2223,15580.843.80$110,761
Oct 20101,0572,35778.103.51$90,822
Sep 20101,5552,95472.633.98$124,695
Aug 20101,2022,92073.684.42$101,468
Jul 20101,5813,28372.554.74$130,251
Jun 20108553,10370.364.91$75,395
May 20101,5844,11171.124.24$130,065
Apr 20101,2224,40581.694.12$117,986
Mar 20101,2764,08678.394.39$117,958
Feb 20101,4673,96873.585.44$129,537
Jan 20101,6293,49674.365.96$141,983
Dec 20091,6632,70271.445.48$133,622
Nov 20091,0702,33574.593.75$88,571
Oct 200918247172.544.11$15,138
Sep 2009067165.543.06$2,056
Aug 20091,0605,15367.423.22$88,050
Jul 20099163,84261.133.46$69,306
Jun 20091,2513,69166.163.90$97,143
May 20091822,78854.743.93$20,908
Apr 200917317546.773.59$8,719
Mar 20091,2113,76442.144.06$66,310
Feb 20096851,04732.814.63$27,326
Jan 200911735.865.37$127
Dec 20080037.105.98$0
Nov 20082055.496.86$111
Oct 2008017575.246.92$1,211
Sep 200800101.767.88$0
Aug 20081600114.228.48$18,275
Jul 20080225131.0811.39$2,563
Jun 20080126131.3313.03$1,642
May 2008154357123.1711.57$23,100
Apr 2008172499110.3110.45$24,190
Mar 2008339537101.909.66$39,734
Feb 200819344192.538.77$21,726
Jan 200822390.388.21$2,013
Dec 2007182488.337.30$1,765
Nov 200708691.677.29$627
Oct 2007016182.856.92$1,114
Sep 2007214875.846.24$1,076
Aug 200717945669.066.39$15,275
Jul 200717565770.906.39$16,604
Jun 2007070862.007.55$5,344
May 200734570558.747.85$25,797
Apr 200734370359.617.81$25,933
Mar 2007044856.927.30$3,271
Feb 200734865455.108.22$24,548
Jan 2007041050.306.73$2,758
Dec 2006091356.656.92$6,317
Nov 200617262154.207.62$14,053
Oct 200617075954.906.01$13,897
Sep 200634177860.085.04$24,406
Aug 200635181868.717.34$30,121
Jul 200616783169.376.34$16,856
Jun 2006055766.286.38$3,556
May 200634570766.016.42$27,316
Apr 200634073264.397.36$27,280
Mar 200633597056.707.08$25,865
Feb 20063461,18057.597.75$29,072
Jan 20061,2122,35060.598.93$94,428
Dec 20051,04065254.9413.42$65,884
Nov 20051,5452,64154.6910.59$112,460
Oct 20053,3761,70058.3413.80$220,409
Sep 20050061.4512.08$0
Aug 20055061.519.80$308

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                  189 bbl  × $106.41 =    $20,111
Casinghead gas       535 Mcf  × $  3.05 =     $1,630

────────────────────────────────────────────────────
Month total                                  $21,741

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. 7C/O/15803 is the state's own key, not one this site invented.