UNIVERSITY 25

Operated by MICHAELSON PRODUCING COMPANY (P-5 564150) in the FARMER (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13035District 7CField 30243500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$20 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 351 leases and 1,445 wells, and the rule below applies to all of them.

Discovered
1953-01-10
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 1997-12-16.

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.

The Commission's schedule remark for this field reads: PER DOCKET 7C-0214566 ON 3/7/97.

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
OilDisposition28,240 bbl$1,202,419
Casinghead gasProduction26,044 Mcf$70,956
Total$1,273,375

9,344 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 (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 31.0825, -101.3723. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.08254, -101.37233 · 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
2,805 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 2,760 and 2,850 ft, median 2,805 ft, over the 2 wells that filed a depth.

Completions filed
Apr 1991 – Jul 1991
2 of 2 wells

2 wells

42-3833410722,760 ftJul 1991
42-3833408812,850 ftApr 1991

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 2026167059.138.00$9,875
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 2025165062.743.08$10,352
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 2025176062.363.54$10,975
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 2024174068.993.12$12,004
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 202480069.612.36$5,569
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 2024170078.082.63$13,274
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 2024170076.091.78$12,935
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 2023173085.443.09$14,781
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 2023174068.962.26$11,999
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023176072.852.39$12,822
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 2022172087.185.86$14,995
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20221710115.097.98$19,680
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221710108.885.08$18,618
Feb 20221091.054.86$91
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021163077.435.24$12,621
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20211066.024.22$66
Jul 2021170070.783.98$12,033
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 2021172060.362.76$10,382
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020172044.642.68$7,678
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020169037.091.99$6,268
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020179030.341.86$5,431
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 2019178055.302.75$9,843
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 2019177956.272.46$9,982
Jun 201906052.782.49$149
May 201905658.482.74$153
Apr 201906962.632.75$190
Mar 20191796356.803.06$10,360
Feb 201906650.852.79$184
Jan 201906746.033.23$216
Dec 201805646.594.19$234
Nov 20181796552.934.24$9,750
Oct 201806761.443.40$228
Sep 201806059.543.11$186
Aug 20181755159.403.07$10,551
Jul 201804765.142.93$138
Jun 201801760.183.08$52
May 201805665.382.90$162
Apr 20181783963.842.90$11,477
Mar 201805161.222.79$142
Feb 201803661.782.77$100
Jan 201802562.874.01$100
Dec 20171793757.272.92$10,359
Nov 201704855.423.12$150
Oct 201705749.292.98$170
Sep 201705447.523.09$167
Aug 20171767845.373.00$8,219
Jul 201705743.873.09$176
Jun 20170642.493.09$19
May 201702445.373.26$78
Apr 20171782647.933.21$8,615
Mar 201703546.772.98$104
Feb 201702650.452.95$77
Jan 201704249.413.42$144
Dec 20161804548.763.72$8,944
Nov 201603542.492.64$93
Oct 201606246.193.09$192
Sep 201606941.553.10$214
Aug 20161755841.442.92$7,422
Jul 201605641.622.92$164
Jun 201604945.352.69$132
May 201602042.521.99$40
Apr 2016176036.561.99$6,435
Mar 20160033.011.79$0
Feb 201601026.472.06$21
Jan 20161691127.352.36$4,648
Dec 201501732.362.00$34
Nov 201502738.792.17$59
Oct 201503043.552.43$73
Sep 2015174042.992.76$7,480
Aug 201501240.162.87$34
Jul 201507248.152.95$212
Jun 20151744956.152.88$9,911
May 201507455.212.96$219
Apr 201506349.822.71$171
Mar 201505742.892.93$167
Feb 20151805344.662.98$8,197
Jan 201504943.433.10$152
Dec 201406954.693.59$248
Nov 20141757970.464.25$12,666
Oct 201408678.303.90$335
Sep 201408386.164.05$336
Aug 20141769689.394.04$16,120
Jul 201405096.564.18$209
Jun 201407098.164.74$332
May 201409194.734.73$430
Apr 20141738895.944.81$17,021
Mar 201408895.895.06$445
Feb 201405797.406.19$353
Jan 20141737090.404.86$15,979
Dec 201306691.824.35$287
Nov 201306388.853.74$236
Oct 201308497.423.78$317
Sep 201317884104.113.72$18,844
Aug 2013092104.253.52$324
Jul 2013035102.523.72$130
Jun 20131742194.403.93$16,508
May 201301494.834.15$58
Apr 20130093.964.28$0
Mar 201301393.623.91$51
Feb 2013180591.233.42$16,439
Jan 201302191.603.42$72
Dec 201203586.773.42$120
Nov 20121805586.953.62$15,850
Oct 201206889.383.40$231
Sep 201204994.672.92$143
Aug 201207192.662.91$206
Jul 20121777285.133.02$15,286
Jun 201207979.822.52$199
May 201207991.612.49$197
Apr 201217780101.652.00$18,152
Mar 2012081105.052.22$180
Feb 2012072101.102.57$185
Jan 20121796998.092.73$17,747
Dec 201107096.873.24$227
Nov 201107395.723.31$242
Oct 20111785384.983.65$15,320
Sep 201105283.623.99$207
Aug 201105483.404.15$224
Jul 201105494.144.52$244
Jun 20111755392.904.64$16,503
May 201105698.134.40$247
Apr 2011041105.964.33$178
Mar 20111774496.364.06$17,234
Feb 201103085.644.18$125
Jan 201108186.504.59$372
Dec 20100085.734.35$0
Nov 20101752880.843.80$14,253
Oct 201003478.103.51$119
Sep 20101763872.633.98$12,934
Aug 201003973.684.42$172
Jul 201003072.554.74$142
Jun 201002870.364.91$137
May 20101703171.124.24$12,222
Apr 201001281.694.12$49
Mar 20101715678.394.39$13,650
Feb 201005473.585.44$294
Jan 201006274.365.96$370
Dec 20091764871.445.48$12,837
Nov 200906274.593.75$233
Oct 200904572.544.11$185
Sep 20091724965.543.06$11,423
Aug 200904967.423.22$158
Jul 200905461.133.46$187
Jun 20091664466.163.90$11,154
May 200904754.743.93$185
Apr 200903946.773.59$140
Mar 20091671842.144.06$7,110
Feb 20090032.814.63$0
Jan 20091722435.865.37$6,297
Dec 200803237.105.98$191
Nov 200802955.496.86$199
Oct 20081672175.246.92$12,710
Sep 2008097101.767.88$764
Aug 20080123114.228.48$1,043
Jul 2008166127131.0811.39$23,206
Jun 20080117131.3313.03$1,525
May 20080126123.1711.57$1,458
Apr 2008163116110.3110.45$19,193
Mar 20080107101.909.66$1,034
Feb 200819292.538.77$899
Jan 20081679190.388.21$15,840
Dec 200707288.337.30$526
Nov 20071664891.677.29$15,567
Oct 200706282.856.92$429
Sep 200705575.846.24$343
Aug 20071663169.066.39$11,662
Jul 200702570.906.39$160
Jun 20071713662.007.55$10,874
May 200702758.747.85$212
Apr 200704259.617.81$328
Mar 20071713856.927.30$10,011
Feb 200703755.108.22$304
Jan 200713650.306.73$292
Dec 20061733956.656.92$10,070
Nov 200603854.207.62$289
Oct 20061753554.906.01$9,818
Sep 200603360.085.04$166
Aug 200604668.717.34$338
Jul 20061705069.376.34$12,110
Jun 200602966.286.38$185
May 200603466.016.42$218
Apr 20061684364.397.36$11,134
Mar 200606656.707.08$467
Feb 20061724757.597.75$10,270
Jan 200603160.598.93$277
Dec 200502454.9413.42$322
Nov 20051703154.6910.59$9,626
Oct 200503358.3413.80$455
Sep 200503561.4512.08$423
Aug 20051682861.519.80$10,608
Jul 200503255.697.84$251
Jun 20051693452.337.38$9,095
May 200502745.226.65$180
Apr 200502849.207.36$206
Mar 20051683450.377.15$8,705
Feb 200502045.226.31$126
Jan 200502143.166.32$133
Dec 20041763639.866.75$7,258
Nov 200414645.286.33$336
Oct 200403849.706.52$248
Sep 20041771043.245.28$7,706
Aug 200402542.375.55$139
Jul 20041802738.286.08$7,055
Jun 200403136.106.43$199
May 200402737.486.49$175
Apr 20041793134.475.86$6,352
Mar 200404134.365.53$227
Feb 20041822832.455.51$6,060
Jan 200403132.036.30$195
Dec 200313030.266.30$219
Nov 20031793128.804.60$5,298
Oct 200307428.174.76$352
Sep 200317816426.314.75$5,462
Aug 2003012729.765.13$651
Jul 200305929.415.17$305
Jun 20031788228.565.98$5,574
May 200305626.595.97$334
Apr 20031794326.675.41$5,006
Mar 200304131.146.10$250
Feb 20031812933.487.93$6,290
Jan 200308230.315.58$458
Dec 200205526.914.85$267
Nov 200218311624.664.14$4,993
Oct 200203926.464.23$165
Sep 20021762627.443.64$4,924
Aug 200203025.963.16$95
Jul 20021773224.583.06$4,449
Jun 200205423.733.34$180
May 200202324.663.58$82
Apr 20021782423.653.51$4,294
Mar 200202922.003.10$90
Feb 20021802918.222.38$3,348
Jan 200203717.172.38$88
Dec 20011719916.932.36$3,129
Nov 200115018.072.41$138
Oct 200115711819.782.53$3,404
Sep 2001010624.262.25$239
Aug 200117911424.873.05$4,800
Jul 2001012623.933.20$403
Jun 200117614024.563.82$4,858
May 200109125.524.31$392
Apr 200118011424.685.34$5,051
Mar 2001016424.545.38$882
Feb 200118011427.755.77$5,652
Jan 2001114127.478.40$1,212
Dec 200018212826.889.12$6,060
Nov 200003532.215.66$198
Oct 20001805331.235.15$5,894
Sep 200008731.875.19$451
Aug 200008629.644.54$391
Jul 20001795328.534.09$5,324
Jun 200006429.304.40$281
May 20001796527.263.68$5,119
Apr 2000010924.513.12$340
Mar 20001786928.422.86$5,256
Feb 200007327.622.73$199
Jan 200018016425.272.48$4,955
Dec 1999016524.282.42$400
Nov 199918214923.192.43$4,583
Oct 1999010120.982.80$283
Sep 19991819021.752.62$4,172
Aug 1999010319.262.88$296
Jul 199917914217.892.37$3,539
Jun 1999013515.942.36$319
May 19991797615.792.32$3,003
Apr 1999012015.102.21$265
Mar 199918212612.471.84$2,501
Feb 199901399.981.82$253
Jan 199917914910.381.90$2,141
Dec 19980909.201.77$160
Nov 19981818910.892.19$2,166
Oct 1998012112.421.97$238
Sep 199817911012.592.08$2,483
Aug 19981787411.301.91$2,153
Jul 1998010111.742.24$226
Jun 19981787711.242.24$2,173
May 1998013912.622.21$307
Apr 199817915713.042.51$2,728
Mar 1998012312.802.31$284
Feb 199818213013.952.30$2,838
Jan 19981736614.702.15$2,685
Dec 199715016.322.41$137
Nov 19971795018.193.09$3,410
Oct 1997011719.253.15$369
Sep 199717813717.742.95$3,563
Aug 19971769417.862.55$3,384
Jul 1997015117.582.25$339
Jun 19971758517.242.26$3,209
May 1997011818.972.31$272
Apr 199717716517.882.08$3,508
Mar 1997016918.951.94$328
Feb 19971797120.492.21$3,824
Jan 19971799523.483.54$4,539
Dec 1996010123.32$0
Nov 199617212421.97$3,779
Oct 1996010723.31$0
Sep 19961628022.22$3,600
Aug 19961745420.26$3,525
Jul 19961727319.55$3,363
Jun 199604818.73$0
May 199617523619.43$3,400
Apr 199617114221.51$3,678
Mar 1996019519.38$0
Feb 199617614216.98$2,988
Jan 19961808317.07$3,073
Dec 199515419317.19$2,647
Nov 1995117216.00$16
Oct 199518129015.43$2,793
Sep 199518033416.18$2,912
Aug 199517934915.92$2,850
Jul 199515030215.24$2,286
Jun 1995019116.41$0
May 199517817817.56$3,126
Apr 199518026517.73$3,191
Mar 19951778016.44$2,910
Feb 19951737016.58$2,868
Jan 199518016315.92$2,866
Dec 199417123015.03$2,570
Nov 1994021715.90$0
Oct 199417018515.58$2,649
Sep 199417519415.29$2,676
Aug 199417730116.13$2,855
Jul 199417927217.56$3,143
Jun 199417822117.09$3,042
May 199418016915.88$2,858
Apr 199417712214.14$2,503
Mar 199412812212.46$1,595
Feb 1994212712.50$25
Jan 199418222712.66$2,304
Dec 199317925712.33$2,207
Nov 199317826214.49$2,579
Oct 199317824515.85$2,821
Sep 199317914515.03$2,690
Aug 199317811915.66$2,787
Jul 199317432315.46$2,690
Jun 199317910416.79$3,005
May 199317944117.68$3,165
Apr 199317935618.05$3,231
Mar 199317921618.14$3,247
Feb 199318219917.90$3,258
Jan 199317631816.93$2,980

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.

Jan 2026 — as filed, then multipliedworked
Oil                  167 bbl  × $ 59.13 =     $9,875
Casinghead gas         0 Mcf  × $  8.00 =         $0

────────────────────────────────────────────────────
Month total                                   $9,875

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/13035 is the state's own key, not one this site invented.