UNIVERSITY (M) -DD-

Operated by DIGITAL OPERATING COMPANY LLC (P-5 218314) 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 477District 7CField 30243500Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$8.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$124 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.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA5none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition184,337 bbl$7,551,339
Casinghead gasProduction378,382 Mcf$1,377,714
Total$8,929,053

96,775 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 (11)

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 31.0440, -101.3784. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

31.04438, -101.38026 · 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 11 wells
With a plug date
0.0%
0 of 11 wells
Median depth
2,670 ft
9 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.
11100.0%

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

Total depth in feet, 9 of 11 wells. Median 2,670 ft, with the middle half between 2,576 and 2,670 ft; the shallowest is 2,530 ft and the deepest 2,816 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, 9 of 11 wells, May 1977 – Sep 1989. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
May 1977 – Sep 1989
9 of 11 wells; 2 filed none

11 wells

42-105018121
42-105018132
42-10535533102,730 ftSep 1989
42-1053553192,670 ftAug 1988
42-10535532112,816 ftAug 1988
42-1053542572,670 ftOct 1987
42-1053542682,670 ftOct 1987
42-105327976X2,576 ftMay 1980
42-1053249652,600 ftNov 1979
42-1053110832,530 ftMay 1977
42-1053110742,574 ftMay 1977

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 202618015089.753.15$16,627
Feb 202613113263.503.75$8,814
Jan 202616514059.138.00$10,876
Dec 202535314556.664.41$20,641
Nov 202519515358.593.93$12,026
Oct 202519514059.383.30$12,042
Sep 202516214562.743.08$10,610
Aug 202518411063.933.01$12,095
Jul 202516610466.743.32$11,424
Jun 202512820066.483.13$9,135
May 202516010860.553.23$10,037
Apr 202516910762.363.54$10,918
Mar 2025010967.704.27$465
Feb 202516810970.884.34$12,381
Jan 2025010874.324.28$462
Dec 202424310968.993.12$17,105
Nov 202416910869.052.20$11,907
Oct 202424910871.372.28$18,018
Sep 2024010769.612.36$253
Aug 202411810975.632.06$9,149
Jul 202424010979.932.15$19,417
Jun 202418010778.082.63$14,336
May 202417110678.812.20$13,710
Apr 2024010584.451.66$174
Mar 202417110680.301.55$13,895
Feb 202418010476.091.78$13,882
Jan 202418010473.023.30$13,487
Dec 202317010471.262.61$12,386
Nov 2023010377.892.81$289
Oct 2023010385.443.09$318
Sep 202316710289.042.74$15,149
Aug 202317010180.522.67$13,958
Jul 2023010174.852.64$267
Jun 202316610168.962.26$11,675
May 202317210170.622.23$12,372
Apr 2023010178.122.24$226
Mar 202316810172.852.39$12,481
Feb 202317110175.112.47$13,093
Jan 2023010176.533.39$342
Dec 202217510176.415.73$13,950
Nov 202233910185.005.65$29,385
Oct 2022010187.185.86$592
Sep 202206584.888.16$531
Aug 2022173094.529.13$16,352
Jul 20221710101.587.54$17,370
Jun 2022172108115.097.98$20,657
May 2022170166109.378.43$19,993
Apr 202217476104.226.84$18,654
Mar 202217590108.885.08$19,511
Feb 202207391.054.86$355
Jan 20221838781.844.54$15,372
Dec 202117110871.323.90$12,617
Nov 202134911777.435.24$27,636
Oct 202117312879.795.71$14,535
Sep 2021017169.865.35$915
Aug 202134912966.024.22$23,585
Jul 20211741270.783.98$12,364
Jun 202117124769.493.38$12,718
May 202108663.483.02$260
Apr 20212051260.362.76$12,407
Mar 202133313061.302.72$20,766
Feb 202107057.805.55$388
Jan 202109750.412.81$273
Dec 202033812244.642.68$15,415
Nov 202016615638.772.71$6,858
Oct 202032716936.972.48$12,508
Sep 202006137.091.99$121
Aug 20201524339.982.39$6,180
Jul 202006038.371.83$110
Jun 20201701934.901.69$5,965
May 202006816.921.81$123
Apr 202001314.751.80$23
Mar 202031511530.341.86$9,771
Feb 202016915649.881.98$8,739
Jan 202033314657.252.09$19,370
Dec 201915414859.012.30$9,429
Nov 201929812255.302.75$16,815
Oct 201917214053.472.42$9,535
Sep 201916013355.052.66$9,161
Aug 201931914853.112.30$17,283
Jul 201915912956.272.46$9,264
Jun 201950822852.782.49$27,380
May 201916113358.482.74$9,780
Apr 201916121862.632.75$10,683
Mar 201915734456.803.06$9,971
Feb 201934933750.852.79$18,688
Jan 2019155046.033.23$7,135
Dec 20181406246.594.19$6,782
Nov 201835141552.934.24$20,337
Oct 201817044361.443.40$11,950
Sep 201816048559.543.11$11,034
Aug 201833112359.403.07$20,039
Jul 20183179065.142.93$20,913
Jun 201815215860.183.08$9,634
May 201832611065.382.90$21,633
Apr 201831913663.842.90$20,759
Mar 201816915061.222.79$10,764
Feb 201832212061.782.77$20,225
Jan 201832136362.874.01$21,637
Dec 201732223057.272.92$19,113
Nov 201716312755.423.12$9,429
Oct 201733530449.292.98$17,419
Sep 201734446047.523.09$17,767
Aug 201716848245.373.00$9,070
Jul 201717435443.873.09$8,726
Jun 201734144942.493.09$15,875
May 201717350045.373.26$9,481
Apr 201735127447.933.21$17,703
Mar 201735530646.772.98$17,516
Feb 201735728350.452.95$18,846
Jan 201717331949.413.42$9,639
Dec 201635530148.763.72$18,430
Nov 201636227942.492.64$16,119
Oct 201634628246.193.09$16,853
Sep 201635026141.553.10$15,352
Aug 201617427441.442.92$8,012
Jul 201635928941.622.92$15,787
Jun 201635126445.352.69$16,627
May 201635735342.521.99$15,882
Apr 201635738836.561.99$13,824
Mar 201617436833.011.79$6,404
Feb 201636627926.472.06$10,264
Jan 201653844727.352.36$15,771
Dec 201516547532.362.00$6,290
Nov 201535346538.792.17$14,701
Oct 201517443543.552.43$8,633
Sep 201531845242.992.76$14,918
Aug 201535946940.162.87$15,765
Jul 201517649548.152.95$9,932
Jun 201553450156.152.88$31,428
May 201517352955.212.96$11,115
Apr 201535749049.822.71$19,112
Mar 201535752642.892.93$16,855
Feb 201535845744.662.98$17,348
Jan 201535549643.433.10$16,956
Dec 201435551654.693.59$21,268
Nov 201435549270.464.25$27,105
Oct 201417851278.303.90$15,935
Sep 201435551186.164.05$32,654
Aug 201417554589.394.04$17,842
Jul 201435653996.564.18$36,628
Jun 201434651598.164.74$36,403
May 201418052594.734.73$19,533
Apr 201436045295.944.81$36,712
Mar 201436951795.895.06$37,998
Feb 201418542697.406.19$20,657
Jan 2014543090.404.86$49,087
Dec 201317342591.824.35$17,736
Nov 201333842488.853.74$31,616
Oct 201335453497.423.78$36,505
Sep 2013356413104.113.72$38,599
Aug 2013350443104.253.52$38,048
Jul 2013351303102.523.72$37,111
Jun 201335546494.403.93$35,337
May 201335645994.834.15$35,664
Apr 201353246993.964.28$51,995
Mar 201318255093.623.91$19,191
Feb 201335644091.233.42$33,983
Jan 201352044991.603.42$49,168
Dec 201235134086.773.42$31,619
Nov 201236452986.953.62$33,567
Oct 201236052589.383.40$33,962
Sep 201236027194.672.92$34,872
Aug 201236127992.662.91$34,262
Jul 201235843285.133.02$31,782
Jun 201235946279.822.52$29,819
May 201254451791.612.49$51,122
Apr 2012179574101.652.00$19,342
Mar 2012360596105.052.22$39,142
Feb 2012365538101.102.57$38,284
Jan 201254548398.092.73$54,780
Dec 201136557696.873.24$37,224
Nov 201154358195.723.31$53,900
Oct 201135861184.983.65$32,652
Sep 201135438283.623.99$31,124
Aug 201135656083.404.15$32,014
Jul 201135952994.144.52$36,186
Jun 201117857792.904.64$19,213
May 201154551498.134.40$55,745
Apr 2011358545105.964.33$40,295
Mar 201135952996.364.06$36,740
Feb 201136810785.644.18$31,963
Jan 201136554486.504.59$34,069
Dec 201035366685.734.35$33,158
Nov 201036497980.843.80$33,141
Oct 201036099578.103.51$31,607
Sep 201035497172.633.98$29,575
Aug 201036265873.684.42$29,580
Jul 201054094972.554.74$43,672
Jun 201036089470.364.91$29,720
May 201034986671.124.24$28,489
Apr 201053099081.694.12$47,377
Mar 20103561,03578.394.39$32,449
Feb 201036286673.585.44$31,349
Jan 20105361,21074.365.96$47,074
Dec 20093531,14071.445.48$31,470
Nov 20093551,02974.593.75$30,340
Oct 20093601,03572.544.11$30,369
Sep 200954194865.543.06$38,363
Aug 200935083567.423.22$26,284
Jul 20093571,04861.133.46$25,454
Jun 200935695866.163.90$27,284
May 20095201,07954.743.93$32,701
Apr 20093591,05946.773.59$20,590
Mar 20095331,02842.144.06$26,633
Feb 200935990932.814.63$15,990
Jan 20093631,11035.865.37$18,979
Dec 20083561,16837.105.98$20,189
Nov 20083581,61955.496.86$30,972
Oct 200852899775.246.92$46,628
Sep 2008516675101.767.88$57,825
Aug 20083621,040114.228.48$50,170
Jul 2008362809131.0811.39$56,665
Jun 2008358952131.3313.03$59,423
May 20084961,045123.1711.57$73,187
Apr 2008365966110.3110.45$50,363
Mar 20085321,051101.909.66$64,368
Feb 20083641,03592.538.77$42,758
Jan 200854391890.388.21$56,609
Dec 200736095788.337.30$38,787
Nov 200735199891.677.29$39,453
Oct 20075221,06982.856.92$50,647
Sep 20075021,03975.846.24$44,559
Aug 200733497969.066.39$29,320
Jul 20073392,35370.906.39$39,066
Jun 20075041,27662.007.55$40,880
May 20073393,18158.747.85$44,872
Apr 20073522,42459.617.81$39,903
Mar 20074982,67056.927.30$47,842
Feb 20073461,99355.108.22$35,439
Jan 20075202,57650.306.73$43,484
Dec 20065142,16656.656.92$44,103
Nov 20063472,54854.207.62$38,217
Oct 20065152,42354.906.01$42,845
Sep 20065112,23760.085.04$41,969
Aug 20065012,44068.717.34$52,333
Jul 20064853,24469.376.34$54,220
Jun 20063322,67966.286.38$39,107
May 20065112,40266.016.42$49,164
Apr 20065041,68064.397.36$44,818
Mar 20065141,63456.707.08$40,717
Feb 20065031,16157.597.75$37,967
Jan 20065191,27960.598.93$42,872
Dec 20055131,28054.9413.42$45,356
Nov 20055161,27354.6910.59$41,699
Oct 20054651,50858.3413.80$47,932
Sep 20055071,67461.4512.08$51,375
Aug 20056761,43161.519.80$55,600
Jul 20053301,82455.697.84$32,685
Jun 20055051,35552.337.38$36,428
May 20054601,89645.226.65$33,412
Apr 20055031,36349.207.36$34,780
Mar 20056721,46350.377.15$44,316
Feb 20055091,30445.226.31$31,248
Jan 20055011,83743.166.32$33,237
Dec 20045141,35439.866.75$29,629
Nov 20046821,51045.286.33$40,440
Oct 20045101,35149.706.52$34,149
Sep 20045151,33943.245.28$29,344
Aug 20046221,28342.375.55$33,476
Jul 20045121,71238.286.08$30,015
Jun 20044992,39136.106.43$33,395
May 20046692,35737.486.49$40,382
Apr 20045172,04734.475.86$29,813
Mar 20046561,94834.365.53$33,313
Feb 20046891,37032.455.51$29,906
Jan 20046771,11532.036.30$28,708
Dec 20036881,77830.266.30$32,023
Nov 20036711,49528.804.60$26,195
Oct 20038671,71528.174.76$32,586
Sep 20035171,33026.314.75$19,919
Aug 20036781,52929.765.13$28,021
Jul 20034601,41429.415.17$20,840
Jun 20036621,18028.565.98$25,967
May 20034981,26326.595.97$20,785
Apr 20033461,23126.675.41$15,884
Mar 20036911,23131.146.10$29,022
Feb 20033551,13033.487.93$20,842
Jan 20035021,14030.315.58$21,579
Dec 20027001,25026.914.85$24,904
Nov 20025381,27924.664.14$18,558
Oct 20028551,15326.464.23$27,499
Sep 20025061,50327.443.64$19,348
Aug 200267494325.963.16$20,481
Jul 2002867024.583.06$21,311
Jun 20024961,17423.733.34$15,689
May 20026971,42724.663.58$22,302
Apr 20026691,44123.653.51$20,883
Mar 20027171,34622.003.10$19,950
Feb 20023531,02818.222.38$8,874
Jan 20025411,18017.172.38$12,092
Dec 20016821,24216.932.36$14,483
Nov 20017281,06518.072.41$15,717
Oct 20015491,27919.782.53$14,094
Sep 20017341,21124.262.25$20,533
Aug 20017271,79824.873.05$23,570
Jul 20017001,26023.933.20$20,779
Jun 20013641,12024.563.82$13,223
May 20017261,04825.524.31$23,042
Apr 20017311,17224.685.34$24,294
Mar 20017351,40624.545.38$25,596
Feb 20017371,22227.755.77$27,499
Jan 200136291827.478.40$17,654
Dec 20007311,27526.889.12$31,280
Nov 20007311,16732.215.66$30,148
Oct 20007351,29331.235.15$29,607
Sep 20007251,29231.875.19$29,807
Aug 20007211,09529.644.54$26,343
Jul 20003581,31528.534.09$15,592
Jun 20007281,22529.304.40$26,717
May 20007231,46727.263.68$25,107
Apr 20007281,13824.513.12$21,389
Mar 20007231,09228.422.86$23,671
Feb 20003661,20527.622.73$13,394
Jan 200073491825.272.48$20,825
Dec 19997421,07624.282.42$20,624
Nov 199936884023.192.43$10,578
Oct 199972791820.982.80$17,826
Sep 199972897721.752.62$18,393
Aug 19997321,16519.262.88$17,448
Jul 19997311,14317.892.37$15,789
Jun 199936173615.942.36$7,493
May 199936193715.792.32$7,875
Apr 199935391615.102.21$7,353
Mar 199936993912.471.84$6,328
Feb 19993597009.981.82$4,855
Jan 199973495310.381.90$9,430
Dec 19983551,0629.201.77$5,149
Nov 19987381,50310.892.19$11,322
Oct 19987281,89312.421.97$12,769
Sep 19987311,62412.592.08$12,585
Aug 19987311,76811.301.91$11,632
Jul 19987301,86611.742.24$12,745
Jun 19987131,76711.242.24$11,967
May 19983641,96612.622.21$8,931
Apr 19981,0791,71013.042.51$18,354
Mar 19983701,67812.802.31$8,611
Feb 19987401,49813.952.30$13,767
Jan 19987361,72214.702.15$14,530
Dec 19977502,44216.322.41$18,128
Nov 19971,0911,68418.193.09$25,046
Oct 19977261,74019.253.15$19,456
Sep 19977381,71817.742.95$18,169
Aug 19977311,77617.862.55$17,593
Jul 19977311,87217.582.25$17,057
Jun 19977341,68117.242.26$16,449
May 19977311,78318.972.31$17,983
Apr 19979251,74017.882.08$20,163
Mar 19977331,73118.951.94$17,247
Feb 19977501,46420.492.21$18,597
Jan 19971,1161,52423.483.54$31,598
Dec 19967381,56323.32$17,210
Nov 19967411,65521.97$16,280
Oct 19967401,68523.31$17,249
Sep 19967401,62122.22$16,443
Aug 19961,0951,87120.26$22,185
Jul 19967331,97919.55$14,330
Jun 19967321,76118.73$13,710
May 19961,0931,88319.43$21,237
Apr 19967401,78021.51$15,917
Mar 19967461,76419.38$14,457
Feb 19961,0831,68916.98$18,389
Jan 19967101,52317.07$12,120
Dec 19957201,72117.19$12,377
Nov 19959181,69216.00$14,688
Oct 19951,0872,09415.43$16,772
Sep 19957332,24916.18$11,860
Aug 19951,0802,41215.92$17,194
Jul 19957152,33015.24$10,897
Jun 19951,0542,05416.41$17,296
May 19957222,17317.56$12,678
Apr 19951,0791,99417.73$19,131
Mar 19957262,08916.44$11,935
Feb 19951,1031,85816.58$18,288
Jan 19951,0362,03015.92$16,493
Dec 19941,0892,02815.03$16,368
Nov 19947181,73415.90$11,416
Oct 19941,2672,09115.58$19,740
Sep 19947132,10815.29$10,902
Aug 19941,0742,24716.13$17,324
Jul 19947152,23817.56$12,555
Jun 19941,0892,15217.09$18,611
May 19941,2602,21015.88$20,009
Apr 19947312,09614.14$10,336
Mar 19941,0742,08612.46$13,382
Feb 19941,1081,75012.50$13,850
Jan 19947331,73912.66$9,280
Dec 19931,0751,97412.33$13,255
Nov 19931,0731,89814.49$15,548
Oct 19931,0872,18715.85$17,229
Sep 19931,0782,19115.03$16,202
Aug 19931,0622,45015.66$16,631
Jul 19931,0822,40515.46$16,728
Jun 19931,0712,28916.79$17,982
May 19931,0732,33717.68$18,971
Apr 19931,0692,28918.05$19,295
Mar 19931,4162,29518.14$25,686
Feb 19931,0902,09617.90$19,511
Jan 19931,4332,41516.93$24,261

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.

Mar 2026 — as filed, then multipliedworked
Oil                  180 bbl  × $ 89.75 =    $16,155
Casinghead gas       150 Mcf  × $  3.15 =       $472

────────────────────────────────────────────────────
Month total                                  $16,627

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/477 is the state's own key, not one this site invented.