UNIVERSITY "F"

Operated by APACHE CORPORATION (P-5 27200) in the GRIERSON SPRING (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 158998District 7CField 36953500CondensateGasSaveExport
Value, all time
$21.8 M
May 1996 – May 2026
Value, last 12 filed months
$270 k
at the published price for each month
Months reported
361
no gaps in the span
Streams
2
condensate, 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 31 leases and 33 wells, and the rule below applies to all of them.

Discovered
1955-12-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1997-07-01.

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 02/01/96.

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
CondensateDisposition103,824 bbl$3,583,749
GasProduction5,981,205 Mcf$18,261,477
Total$21,845,225

959,598 Mcf of this lease's gas, across 8 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 (1)

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 31.1179, -101.6519. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.11787, -101.65191 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
9,030 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 9,030 ft.

Completions filed
May 1996
1 of 1 wells

1 well

42-3833454329,030 ftMay 1996

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 (361)

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

361 months

May 2026513,045106.413.05$14,701
Apr 2026735,36398.932.87$22,612
Mar 2026234,30289.753.15$15,613
Feb 2026273,43263.503.75$14,586
Jan 2026283,19959.138.00$27,241
Dec 2025584,01356.664.41$20,997
Nov 20251245,37558.593.93$28,370
Oct 2025725,46859.383.30$22,346
Sep 2025785,86462.743.08$22,937
Aug 2025737,57763.933.01$27,510
Jul 20251126,95166.743.32$30,519
Jun 20251055,08966.483.13$22,902
May 2025311,91960.553.23$8,080
Apr 202503,21162.363.54$11,377
Mar 2025241,95967.704.27$9,986
Feb 2025252,83770.884.34$14,087
Jan 2025253,11674.324.28$15,190
Dec 20241025,71568.993.12$24,876
Nov 2024504,38669.052.20$13,095
Oct 2024454,66671.372.28$13,857
Sep 2024182,13669.612.36$6,303
Aug 2024153,55375.632.06$8,467
Jul 2024343,80879.932.15$10,892
Jun 2024194,43878.082.63$13,173
May 2024384,67778.812.20$13,277
Apr 2024525,84784.451.66$14,093
Mar 2024223,27780.301.55$6,830
Feb 2024732,65076.091.78$10,281
Jan 2024964,10973.023.30$20,560
Dec 2023374,03571.262.61$13,171
Nov 2023883,98977.892.81$18,054
Oct 20231064,60885.443.09$23,283
Sep 2023436,09489.042.74$20,496
Aug 2023933,96880.522.67$18,094
Jul 2023456,36274.852.64$20,175
Jun 2023693,79368.962.26$13,325
May 2023865,46770.622.23$18,251
Apr 2023603,88678.122.24$13,383
Mar 2023033472.852.39$799
Feb 2023292,21475.112.47$7,637
Jan 20231023,67476.533.39$20,253
Dec 2022262,70376.415.73$17,472
Nov 2022533,27285.005.65$22,979
Oct 2022293,73187.185.86$24,406
Sep 2022653,43284.888.16$33,535
Aug 2022804,36494.529.13$47,393
Jul 202202,600101.587.54$19,609
Jun 2022090115.097.98$718
May 2022441,324109.378.43$15,978
Apr 20221384,859104.226.84$47,606
Mar 2022453,763108.885.08$24,002
Feb 2022863,14591.054.86$23,111
Jan 20221314,53381.844.54$31,290
Dec 2021964,65871.323.90$25,009
Nov 20211034,93877.435.24$33,835
Oct 2021885,63079.795.71$39,191
Sep 20211125,66869.865.35$38,153
Aug 2021846,21766.024.22$31,785
Jul 2021794,86570.783.98$24,964
Jun 2021385,43469.493.38$21,011
May 20211006,44663.483.02$25,800
Apr 2021616,13560.362.76$20,605
Mar 2021625,68961.302.72$19,257
Feb 2021623,75857.805.55$24,433
Jan 2021614,47850.412.81$15,659
Dec 2020904,42844.642.68$15,865
Nov 2020646,32438.772.71$19,598
Oct 2020656,52036.972.48$18,562
Sep 2020816,06437.091.99$15,078
Aug 2020696,18239.982.39$17,503
Jul 2020523,57138.371.83$8,513
Jun 20201097,35234.901.69$16,231
May 20201088,82716.921.81$17,846
Apr 2020556,48314.751.80$12,509
Mar 20201177,90730.341.86$18,227
Feb 20203507,34949.881.98$32,014
Jan 20202238,32057.252.09$30,195
Dec 201909,31259.012.30$21,458
Nov 2019849,01955.302.75$29,454
Oct 20191508,91253.472.42$29,575
Sep 20191587,29655.052.66$28,085
Aug 2019933,42753.112.30$12,836
Jul 2019797,04056.272.46$21,764
Jun 2019776,79452.782.49$20,989
May 2019615,69958.482.74$19,184
Apr 2019606,18362.632.75$20,765
Mar 2019595,25456.803.06$19,439
Feb 2019865,16350.852.79$18,789
Jan 2019945,71546.033.23$22,776
Dec 20181186,01946.594.19$30,690
Nov 2018745,80552.934.24$28,514
Oct 20181025,44861.443.40$24,780
Sep 2018273,58159.543.11$12,737
Aug 2018355,34459.403.07$18,467
Jul 2018325,07065.142.93$16,949
Jun 2018595,61260.183.08$20,818
May 2018347,38765.382.90$23,651
Apr 2018658,06563.842.90$27,545
Mar 2018327,90961.222.79$24,000
Feb 201807,39161.782.77$20,444
Jan 2018958,42262.874.01$39,739
Dec 2017316,90057.272.92$21,934
Nov 2017779,59755.423.12$34,194
Oct 2017519,76549.292.98$31,649
Sep 20177310,09547.523.09$34,635
Aug 20174410,58945.373.00$33,810
Jul 20172810,46543.873.09$33,537
Jun 2017339,92742.493.09$32,050
May 20175810,06045.373.26$35,461
Apr 2017616,88147.933.21$25,023
Mar 2017517,29446.772.98$24,148
Feb 2017335,81050.452.95$18,819
Jan 2017607,60749.413.42$28,971
Dec 2016304,85248.763.72$19,526
Nov 2016314,83242.492.64$14,095
Oct 2016366,43446.193.09$21,546
Sep 2016556,71241.553.10$23,097
Aug 20161516,93341.442.92$26,532
Jul 2016796,98141.622.92$23,703
Jun 2016827,58445.352.69$24,088
May 20161246,87242.521.99$18,955
Apr 20161257,32436.561.99$19,152
Mar 20161096,68133.011.79$15,584
Feb 2016724,03226.472.06$10,226
Jan 2016243,88327.352.36$9,837
Dec 2015964,94932.362.00$13,012
Nov 2015484,01338.792.17$10,559
Oct 2015916,16943.552.43$18,933
Sep 2015464,67242.992.76$14,865
Aug 2015475,69240.162.87$18,238
Jul 20151116,89548.152.95$25,651
Jun 2015755,29356.152.88$19,470
May 20151486,21555.212.96$26,539
Apr 2015776,08049.822.71$20,292
Mar 2015754,63342.892.93$16,813
Feb 20151184,16044.662.98$17,651
Jan 2015745,66643.433.10$20,782
Dec 2014965,99054.693.59$26,762
Nov 20141676,23770.464.25$38,286
Oct 201409178.303.90$355
Sep 20141006,52386.164.05$35,004
Aug 2014486,28289.394.04$29,639
Jul 2014927,47596.564.18$40,126
Jun 201410113,78198.164.74$75,193
May 2014989894.734.73$9,747
Apr 20141065,37395.944.81$36,009
Mar 2014596,92395.895.06$40,666
Feb 20141084,49397.406.19$38,340
Jan 20140090.404.86$0
Dec 2013502,57491.824.35$15,799
Nov 2013486,78588.853.74$29,629
Oct 20131277,00297.423.78$38,835
Sep 2013576,992104.113.72$31,929
Aug 20131414,769104.253.52$31,499
Jul 20131125,957102.523.72$33,629
Jun 201305,47194.403.93$21,520
May 20131825,64294.834.15$40,668
Apr 2013834,21093.964.28$25,828
Mar 20131825,20693.623.91$37,409
Feb 20131424,55391.233.42$28,526
Jan 201329422291.603.42$27,690
Dec 2012854,43586.773.42$22,544
Nov 2012335,67486.953.62$23,437
Oct 2012266,79689.383.40$25,428
Sep 2012116,40794.672.92$19,740
Aug 2012236,86592.662.91$22,096
Jul 2012156,99385.133.02$22,401
Jun 2012337,14379.822.52$20,628
May 2012146,07991.612.49$16,409
Apr 2012245,510101.652.00$13,442
Mar 2012247,924105.052.22$20,129
Feb 2012257,971101.102.57$23,015
Jan 2012317,22598.092.73$22,795
Dec 2011256,99796.873.24$25,090
Nov 2011247,97895.723.31$28,715
Oct 2011347,47584.983.65$30,162
Sep 2011746,92783.623.99$33,798
Aug 2011504,95583.404.15$24,730
Jul 2011345,79394.144.52$29,369
Jun 2011665,74092.904.64$32,764
May 2011666,64298.134.40$35,733
Apr 2011646,334105.964.33$34,228
Mar 2011876,80496.364.06$35,989
Feb 20111396,54385.644.18$39,254
Jan 20112557,57786.504.59$56,827
Dec 20103566,44585.734.35$58,541
Nov 20103476,56380.843.80$52,960
Oct 20103016,70378.103.51$47,028
Sep 20102447,25172.633.98$46,577
Aug 20104017,42173.684.42$62,342
Jul 20102488,32872.554.74$57,438
Jun 20103276,70270.364.91$55,917
May 20103847,79271.124.24$60,311
Apr 20104317,53181.694.12$66,256
Mar 20103056,81378.394.39$53,809
Feb 20102336,63173.585.44$53,232
Jan 20102857,28974.365.96$64,665
Dec 20093787,44271.445.48$67,814
Nov 20092407,19974.593.75$44,909
Oct 20093716,03872.544.11$51,730
Sep 20091224,92365.543.06$23,084
Aug 20091685,53467.423.22$29,138
Jul 20092785,89761.133.46$37,424
Jun 2009466,17866.163.90$27,107
May 2009917,51654.743.93$34,487
Apr 20091847,40146.773.59$35,157
Mar 20092307,34942.144.06$39,522
Feb 2009926,69532.814.63$34,036
Jan 20091847,13735.865.37$44,931
Dec 20082286,52437.105.98$47,454
Nov 20081867,68755.496.86$63,057
Oct 20081858,27175.246.92$71,171
Sep 20081875,967101.767.88$66,032
Aug 20081357,681114.228.48$80,578
Jul 20082227,593131.0811.39$115,580
Jun 2008937,056131.3313.03$104,172
May 20081837,917123.1711.57$114,174
Apr 20081847,816110.3110.45$102,012
Mar 20081888,391101.909.66$100,248
Feb 20081877,97892.538.77$87,275
Jan 20081589,23190.388.21$90,027
Dec 20071746,67788.337.30$64,125
Nov 20071878,18591.677.29$76,825
Oct 20072308,67882.856.92$79,124
Sep 20071418,44275.846.24$63,407
Aug 20071868,86169.066.39$69,449
Jul 20072279,05570.906.39$73,937
Jun 20071858,75562.007.55$77,557
May 20071839,24658.747.85$83,296
Apr 20072299,00159.617.81$83,905
Mar 20071859,54756.927.30$80,242
Feb 20071878,62855.108.22$81,191
Jan 20071898,01950.306.73$63,449
Dec 20062329,93656.656.92$81,884
Nov 200623310,28354.207.62$90,959
Oct 200623810,13354.906.01$74,004
Sep 20061919,87460.085.04$61,213
Aug 200619310,73568.717.34$92,055
Jul 20061978,64069.376.34$68,467
Jun 200619210,05366.286.38$76,903
May 200624710,48066.016.42$83,638
Apr 200619210,72264.397.36$91,282
Mar 200624510,64956.707.08$89,318
Feb 20061909,70857.597.75$86,190
Jan 200629011,05460.598.93$116,320
Dec 200522710,62554.9413.42$155,010
Nov 200526911,15254.6910.59$132,793
Oct 200523512,19058.3413.80$181,880
Sep 200519010,09061.4512.08$133,553
Aug 200523411,34461.519.80$125,529
Jul 200519211,52955.697.84$101,122
Jun 200519811,07852.337.38$92,129
May 200529511,52245.226.65$89,975
Apr 200529511,66049.207.36$100,337
Mar 200532712,33550.377.15$104,726
Feb 200518210,88145.226.31$76,910
Jan 200514011,97243.166.32$81,732
Dec 200428810,68539.866.75$83,615
Nov 200421410,60145.286.33$76,799
Oct 200421913,42349.706.52$98,336
Sep 200424413,39043.245.28$81,302
Aug 200426913,92042.375.55$88,663
Jul 20045915,17238.286.08$94,568
Jun 200424114,16636.106.43$99,830
May 200423814,39437.486.49$102,403
Apr 200419715,13634.475.86$95,464
Mar 200431115,72434.365.53$97,642
Feb 200423514,29032.455.51$86,358
Jan 200428315,87832.036.30$109,090
Dec 200323116,33530.266.30$109,927
Nov 200324918,98528.804.60$94,410
Oct 200323316,50728.174.76$85,131
Sep 200318117,16426.314.75$86,280
Aug 200316317,83629.765.13$96,345
Jul 200320016,20929.415.17$89,696
Jun 200314613,88828.565.98$87,261
May 200324816,06426.595.97$102,539
Apr 200314816,68226.675.41$94,151
Mar 200320118,38031.146.10$118,304
Feb 200315216,08633.487.93$132,585
Jan 200320215,58530.315.58$93,119
Dec 200215314,67626.914.85$75,351
Nov 200225615,48324.664.14$70,366
Oct 200225816,86026.464.23$78,130
Sep 200219917,89827.443.64$70,523
Aug 200226118,81025.963.16$66,293
Jul 200230318,77324.583.06$64,926
Jun 200230919,59223.733.34$72,735
May 200228419,66424.663.58$77,479
Apr 200220219,21023.653.51$72,249
Mar 200218318,83822.003.10$62,475
Feb 200213019,49918.222.38$48,692
Jan 200213322,67917.172.38$56,162
Dec 200115014,17416.932.36$36,053
Nov 200125418,07618.072.41$48,072
Oct 200118916,92619.782.53$46,542
Sep 200123721,22224.262.25$53,527
Aug 200118723,23524.873.05$75,591
Jul 200114022,37223.933.20$74,875
Jun 200118722,39824.563.82$90,246
May 200117619,14225.524.31$86,942
Apr 200120324,87624.685.34$137,731
Mar 200120524,42624.545.38$136,356
Feb 200116920,26927.755.77$121,583
Jan 200116725,10627.478.40$215,447
Dec 200016923,09126.889.12$215,190
Nov 200024923,43432.215.66$140,610
Oct 200037423,87331.235.15$134,519
Sep 200036123,08231.875.19$131,220
Aug 200043025,82929.644.54$130,028
Jul 200030826,86728.534.09$118,667
Jun 200043526,54129.304.40$129,453
May 200031025,94327.263.68$103,914
Apr 200046126,56924.513.12$94,088
Mar 200034422,63728.422.86$74,513
Feb 200041423,24927.622.73$74,823
Jan 200037225,37025.272.48$72,331
Dec 199934128,46824.282.42$77,278
Nov 199933028,47523.192.43$76,961
Oct 199936731,37420.982.80$95,663
Sep 199927130,00921.752.62$84,483
Aug 199937129,01019.262.88$90,567
Jul 199949678,64617.892.37$195,451
Jun 199928275,12615.942.36$181,950
May 199934965,71115.792.32$158,027
Apr 199931870,18515.102.21$159,774
Mar 199933449,04112.471.84$94,319
Feb 199919643,6009.981.82$81,212
Jan 199929952,85510.381.90$103,525
Dec 199829263,2279.201.77$114,808
Nov 199831246,87910.892.19$105,862
Oct 199847858,55612.421.97$121,246
Sep 199823851,27912.592.08$109,791
Aug 199827762,93011.301.91$123,160
Jul 199830963,26311.742.24$145,164
Jun 199838779,59511.242.24$182,425
May 199837080,90112.622.21$183,165
Apr 199846664,52113.042.51$167,723
Mar 199848168,22312.802.31$163,714
Feb 199849970,40913.952.30$168,840
Jan 199857886,16414.702.15$194,162
Dec 1997558101,69816.322.41$254,311
Nov 199772587,18618.193.09$282,441
Oct 199771478,23919.253.15$260,183
Sep 199786652,44417.742.95$170,329
Aug 199753848,18917.862.55$132,719
Jul 199774755,31517.582.25$137,422
Jun 199781553,28117.242.26$134,316
May 199796981,82018.972.31$207,263
Apr 19971,12553,16117.882.08$130,838
Mar 19971,62783,66418.951.94$193,068
Feb 19971,65376,06820.492.21$201,668
Jan 19971,97584,96223.483.54$347,113
Dec 19962,309100,31823.32$53,846
Nov 19962,970106,40521.97$65,251
Oct 19964,027133,56823.31$93,869
Sep 19964,181140,44522.22$92,902
Aug 19965,450155,27220.26$110,417
Jul 19968,234151,97619.55$160,975
Jun 19967,717115,11818.73$144,539
May 19964,43056,49619.43$86,075

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
Condensate            51 bbl  × $106.41 =     $5,427
Gas                3,045 Mcf  × $  3.05 =     $9,275

────────────────────────────────────────────────────
Month total                                  $14,701

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/G/158998 is the state's own key, not one this site invented.