UNIVERSITY -30-

Operated by OXY USA INC. (P-5 630591) in the MAGUTEX (ELLENBURGER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13073District 08Field 56822250Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$2.4 M
Jan 1993 – Jul 2019
Value, last 12 filed months
$102
at the published price for each month
Months reported
319
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 41 wells, and the rule below applies to all of them.

Discovered
1952-05-16
as the register files it
Field class
Oil
the register's own label
Between wells
1,220 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 40 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
OilDisposition61,947 bbl$2,159,509
Casinghead gasProduction43,939 Mcf$199,733
Total$2,359,242

9,377 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 (3)

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 32.4381, -102.3955. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.43787, -102.39633 · 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
100.0%
3 of 3 wells
With a plug date
66.7%
2 of 3 wells
Median depth
10,592 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
3100.0%
A plug date is filed
266.7%
BothOn the schedule and plugged. Neither fact cancels the other.
266.7%
NeitherNo plug date, and not on the schedule.
00.0%

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 7,300 and 13,884 ft, median 10,592 ft, over the 2 wells that filed a depth.

Plug dates filed
Jul 2005 – Feb 2019
2 of 3 wells; 1 filed none

3 wells

42-003014421 L7,300 ftJul 2005Yes
42-00301449313,884 ftFeb 2019Yes
42-003109134Yes

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 (319)

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

319 months

Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20192050.852.79$102
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 200901974.593.75$71
Oct 200902672.544.11$107
Sep 20090065.543.06$0
Aug 200924067.423.22$1,618
Jul 200919650161.133.46$13,717
Jun 200942978266.163.90$31,429
May 200931480154.743.93$20,333
Apr 200938450946.773.59$19,786
Mar 200946837242.144.06$21,231
Feb 200958234232.814.63$20,680
Jan 200937234435.865.37$15,188
Dec 200835045937.105.98$15,729
Nov 200838725855.496.86$23,245
Oct 200844945775.246.92$36,946
Sep 2008304270101.767.88$33,062
Aug 2008254233114.228.48$30,988
Jul 2008315431131.0811.39$46,199
Jun 2008219289131.3313.03$32,528
May 2008349259123.1711.57$45,984
Apr 2008287403110.3110.45$35,872
Mar 2008305233101.909.66$33,331
Feb 200826733992.538.77$27,679
Jan 200832030390.388.21$31,408
Dec 200722551788.337.30$23,649
Nov 200727152091.677.29$28,634
Oct 200732055182.856.92$30,326
Sep 200727551375.846.24$24,059
Aug 200711523369.066.39$9,430
Jul 200726946270.906.39$22,023
Jun 200727138362.007.55$19,693
May 200727444158.747.85$19,555
Apr 200722841859.617.81$16,854
Mar 200722842056.927.30$16,045
Feb 200733844655.108.22$22,288
Jan 200726648350.306.73$16,629
Dec 200626545556.656.92$18,160
Nov 200626842854.207.62$17,786
Oct 200632739754.906.01$20,340
Sep 200631051360.085.04$21,209
Aug 200622330268.717.34$17,539
Jul 200629945669.376.34$23,634
Jun 200631854966.286.38$24,582
May 200627456366.016.42$21,704
Apr 200628454664.397.36$22,306
Mar 200631756356.707.08$21,962
Feb 200627254557.597.75$19,889
Jan 200632650160.598.93$24,228
Dec 200530032454.9413.42$20,829
Nov 200534625854.6910.59$21,655
Oct 200570413358.3413.80$42,906
Sep 200580831761.4512.08$53,481
Aug 200571842561.519.80$48,328
Jul 200573331555.697.84$43,292
Jun 200564148552.337.38$37,123
May 200537627145.226.65$18,805
Apr 2005178449.207.36$8,787
Mar 2005450350.377.15$22,688
Feb 20053621645.226.31$16,471
Jan 20053623443.166.32$15,839
Dec 20045189439.866.75$21,282
Nov 20043616145.286.33$16,732
Oct 20043572249.706.52$17,886
Sep 20042721343.245.28$11,830
Aug 20043391842.375.55$14,463
Jul 20043603038.286.08$13,963
Jun 20043592736.106.43$13,134
May 20043578137.486.49$13,906
Apr 200424713134.475.86$9,282
Mar 20042388734.365.53$8,659
Feb 20041837432.455.51$6,346
Jan 20043169632.036.30$10,726
Dec 20031254530.266.30$4,066
Nov 20032475928.804.60$7,385
Oct 20032558428.174.76$7,583
Sep 20031261726.314.75$3,396
Aug 20031906029.765.13$5,962
Jul 20032458929.415.17$7,666
Jun 20032499228.565.98$7,662
May 200324710626.595.97$7,201
Apr 20032488626.675.41$7,079
Mar 200331210331.146.10$10,344
Feb 20032467133.487.93$8,799
Jan 20032538330.315.58$8,132
Dec 200225211826.914.85$7,354
Nov 200232013524.664.14$8,450
Oct 20022566826.464.23$7,061
Sep 2002190927.443.64$5,246
Aug 20022541825.963.16$6,651
Jul 20021904924.583.06$4,820
Jun 200230515923.733.34$7,768
May 200218517324.663.58$5,182
Apr 200231714023.653.51$7,989
Mar 200225716422.003.10$6,163
Feb 200232115518.222.38$6,217
Jan 200231818117.172.38$5,890
Dec 200126318516.932.36$4,890
Nov 200119617218.072.41$3,955
Oct 200132222519.782.53$6,938
Sep 200131522324.262.25$8,144
Aug 200131922024.873.05$8,605
Jul 200131723123.933.20$8,324
Jun 200125521624.563.82$7,089
May 200131519625.524.31$8,883
Apr 200132218724.685.34$8,945
Mar 200125910524.545.38$6,920
Feb 20012536727.755.77$7,407
Jan 200125711027.478.40$7,984
Dec 200031815226.889.12$9,934
Nov 200038619332.215.66$13,525
Oct 200032418731.235.15$11,081
Sep 200032422631.875.19$11,498
Aug 200037711129.644.54$11,678
Jul 200031421628.534.09$9,842
Jun 200037922729.304.40$12,103
May 200035722927.263.68$10,574
Apr 200030923024.513.12$8,290
Mar 200036720628.422.86$11,019
Feb 200025014827.622.73$7,309
Jan 200030918525.272.48$8,267
Dec 199943621124.282.42$11,097
Nov 199934819923.192.43$8,554
Oct 199938119020.982.80$8,526
Sep 1999321121.752.62$6,984
Aug 1999256019.262.88$4,931
Jul 199925415917.892.37$4,921
Jun 19993059815.942.36$5,093
May 199937321215.792.32$6,382
Apr 199937520815.102.21$6,122
Mar 199943925712.471.84$5,947
Feb 19993061029.981.82$3,239
Jan 19993635410.381.90$3,871
Dec 19983201119.201.77$3,141
Nov 19983019110.892.19$3,477
Oct 199838321512.421.97$5,180
Sep 199838219812.592.08$5,222
Aug 199832220111.301.91$4,022
Jul 199830821811.742.24$4,104
Jun 199836922611.242.24$4,653
May 199838321512.622.21$5,308
Apr 199838320813.042.51$5,515
Mar 199837219812.802.31$5,219
Feb 199825812213.952.30$3,880
Jan 199841722114.702.15$6,606
Dec 199736417716.322.41$6,367
Nov 199744824718.193.09$8,912
Oct 199737820319.253.15$7,916
Sep 199738023517.742.95$7,436
Aug 199737118417.862.55$7,096
Jul 199731417217.582.25$5,907
Jun 1997128017.242.26$2,207
May 199718513018.972.31$3,810
Apr 199730112317.882.08$5,638
Mar 199731013318.951.94$6,132
Feb 199737510920.492.21$7,924
Jan 19971956923.483.54$4,823
Dec 199625410123.32$5,923
Nov 19962549421.97$5,580
Oct 199630810623.31$7,179
Sep 199626611722.22$5,911
Aug 19961949120.26$3,930
Jul 199626612319.55$5,200
Jun 199619812718.73$3,709
May 19962588119.43$5,013
Apr 199620312421.51$4,367
Mar 199632013019.38$6,202
Feb 19961377916.98$2,326
Jan 19962229717.07$3,790
Dec 19952399417.19$4,108
Nov 19951946916.00$3,104
Oct 19952377215.43$3,657
Sep 19951909816.18$3,074
Aug 199523828015.92$3,789
Jul 199532269915.24$4,907
Jun 199518543916.41$3,036
May 199519026817.56$3,336
Apr 199532447417.73$5,745
Mar 199533543216.44$5,507
Feb 199538629516.58$6,400
Jan 199538127815.92$6,066
Dec 199432525115.03$4,885
Nov 199428817615.90$4,579
Oct 199436921515.58$5,749
Sep 199430821415.29$4,709
Aug 199433924316.13$5,468
Jul 199432320117.56$5,672
Jun 199432621217.09$5,571
May 199432316215.88$5,129
Apr 199429018214.14$4,101
Mar 199432018712.46$3,987
Feb 199420815212.50$2,600
Jan 199430012812.66$3,798
Dec 199331011012.33$3,822
Nov 199333010714.49$4,782
Oct 199342113015.85$6,673
Sep 199321711815.03$3,262
Aug 199331918515.66$4,996
Jul 199326727015.46$4,128
Jun 199341731616.79$7,001
May 199321919217.68$3,872
Apr 199333427018.05$6,029
Mar 199333126318.14$6,004
Feb 199320414317.90$3,652
Jan 199331418216.93$5,316

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.

Feb 2019 — as filed, then multipliedworked
Oil                    2 bbl  × $ 50.85 =       $102
Casinghead gas         0 Mcf  × $  2.79 =         $0

────────────────────────────────────────────────────
Month total                                     $102

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/13073 is the state's own key, not one this site invented.