UNIVERSITY (H) "4GB"

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 9018District 7CField 30243500Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$440 k
Jan 1993 – May 2026
Value, last 12 filed months
$5 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
NGPA1none

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
OilDisposition9,489 bbl$439,645
Casinghead gasProduction133 Mcf$0
Total$439,645

133 Mcf of this lease's gas, across 21 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 31.1315, -101.3694. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.13145, -101.36940 · 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
2,581 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 2,581 ft.

Completions filed
Jul 1981
1 of 1 wells

1 well

42-3833199812,581 ftJul 1981

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 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 202555066.743.32$3,671
Jun 202525066.483.13$1,662
May 202581060.553.23$4,905
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 202574070.884.34$5,245
Jan 202522074.324.28$1,635
Dec 20240068.993.12$0
Nov 202447069.052.20$3,245
Oct 202479071.372.28$5,638
Sep 20240069.612.36$0
Aug 202453075.632.06$4,008
Jul 202479079.932.15$6,314
Jun 20240078.082.63$0
May 202480078.812.20$6,305
Apr 202479084.451.66$6,672
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 202376071.262.61$5,416
Nov 202378077.892.81$6,075
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 202369070.622.23$4,873
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 202385075.112.47$6,384
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 2022260115.097.98$2,992
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 202231081.844.54$2,537
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 202137069.865.35$2,585
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 202136060.362.76$2,173
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 202044038.772.71$1,706
Oct 20200036.972.48$0
Sep 20200037.091.99$0
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 20200030.341.86$0
Feb 202033049.881.98$1,646
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 201931053.112.30$1,646
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 201936056.803.06$2,045
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 201841059.543.11$2,441
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 201838065.382.90$2,484
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 201839061.782.77$2,409
Jan 20180062.874.01$0
Dec 201736057.272.92$2,062
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 201737047.523.09$1,758
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 201741042.493.09$1,742
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 201741046.772.98$1,918
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 201639048.763.72$1,902
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 201655041.442.92$2,279
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 201626042.521.99$1,106
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 201638026.472.06$1,006
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 201534043.552.43$1,481
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 201534048.152.95$1,637
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 201534042.892.93$1,458
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 201434054.693.59$1,859
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 201435086.164.05$3,016
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 201431095.944.81$2,974
Mar 20140095.895.06$0
Feb 201429097.406.19$2,825
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 201327097.423.78$2,630
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 2013300102.523.72$3,076
Jun 201332094.403.93$3,021
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 201333093.623.91$3,089
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 201234086.953.62$2,956
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 201234092.662.91$3,150
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 201232091.612.49$2,932
Apr 201200101.652.00$0
Mar 2012340105.052.22$3,572
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 201134096.873.24$3,294
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 201130083.623.99$2,509
Aug 20110083.404.15$0
Jul 201129094.144.52$2,730
Jun 201136092.904.64$3,344
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 201132085.644.18$2,740
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 201032080.843.80$2,587
Oct 20100078.103.51$0
Sep 201027072.633.98$1,961
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 201027070.364.91$1,900
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 201036078.394.39$2,822
Feb 201033073.585.44$2,428
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 200932074.593.75$2,387
Oct 200930072.544.11$2,176
Sep 20090065.543.06$0
Aug 200934067.423.22$2,292
Jul 20090061.133.46$0
Jun 200934066.163.90$2,249
May 200934054.743.93$1,861
Apr 20090046.773.59$0
Mar 200937042.144.06$1,559
Feb 200936032.814.63$1,181
Jan 20090035.865.37$0
Dec 200831037.105.98$1,150
Nov 20080055.496.86$0
Oct 200835075.246.92$2,633
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 2008360131.0811.39$4,719
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 2008510110.3110.45$5,626
Mar 200800101.909.66$0
Feb 200866092.538.77$6,107
Jan 20080090.388.21$0
Dec 200764088.337.30$5,653
Nov 20070091.677.29$0
Oct 200769082.856.92$5,717
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 200780070.906.39$5,672
Jun 20070062.007.55$0
May 200787058.747.85$5,110
Apr 200788059.617.81$5,246
Mar 20070056.927.30$0
Feb 200788055.108.22$4,849
Jan 20070050.306.73$0
Dec 200685056.656.92$4,815
Nov 200679054.207.62$4,282
Oct 20060054.906.01$0
Sep 200689060.085.04$5,347
Aug 20060068.717.34$0
Jul 200690069.376.34$6,243
Jun 200694066.286.38$6,230
May 20060066.016.42$0
Apr 200691064.397.36$5,859
Mar 20060056.707.08$0
Feb 200690057.597.75$5,183
Jan 200692060.598.93$5,574
Dec 20050054.9413.42$0
Nov 200590054.6910.59$4,922
Oct 200590058.3413.80$5,251
Sep 20050061.4512.08$0
Aug 200588061.519.80$5,413
Jul 200588055.697.84$4,901
Jun 20050052.337.38$0
May 200583045.226.65$3,753
Apr 200590049.207.36$4,428
Mar 200595050.377.15$4,785
Feb 20050045.226.31$0
Jan 200583043.166.32$3,582
Dec 200489039.866.75$3,548
Nov 20040045.286.33$0
Oct 200491049.706.52$4,523
Sep 200492043.245.28$3,978
Aug 20040042.375.55$0
Jul 200490038.286.08$3,445
Jun 200494036.106.43$3,393
May 200496037.486.49$3,598
Apr 200491034.475.86$3,137
Mar 200495034.365.53$3,264
Feb 20040032.455.51$0
Jan 200491032.036.30$2,915
Dec 200395030.266.30$2,875
Nov 2003101028.804.60$2,909
Oct 200396028.174.76$2,704
Sep 20030026.314.75$0
Aug 200397029.765.13$2,887
Jul 20030029.415.17$0
Jun 200398028.565.98$2,799
May 200397026.595.97$2,579
Apr 200386026.675.41$2,294
Mar 20030031.146.10$0
Feb 200395033.487.93$3,181
Jan 200382030.315.58$2,485
Dec 200298026.914.85$2,637
Nov 200297024.664.14$2,392
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 200298025.963.16$2,544
Jul 200257024.583.06$1,401
Jun 200263023.733.34$1,495
May 200266024.663.58$1,628
Apr 200263023.653.51$1,490
Mar 200264022.003.10$1,408
Feb 200266018.222.38$1,203
Jan 200267017.172.38$1,150
Dec 20010016.932.36$0
Nov 200165018.072.41$1,175
Oct 200162019.782.53$1,226
Sep 200167024.262.25$1,625
Aug 20010024.873.05$0
Jul 200161023.933.20$1,460
Jun 200163024.563.82$1,547
May 200159025.524.31$1,506
Apr 20010024.685.34$0
Mar 200157024.545.38$1,399
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 200046026.889.12$1,236
Nov 20000032.215.66$0
Oct 200042031.235.15$1,312
Sep 20000031.875.19$0
Aug 200029029.644.54$860
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 200023027.263.68$627
Apr 20000024.513.12$0
Mar 200019028.422.86$540
Feb 200030027.622.73$829
Jan 20000025.272.48$0
Dec 199942024.282.42$1,020
Nov 19990023.192.43$0
Oct 199945020.982.80$944
Sep 19990021.752.62$0
Aug 199944019.262.88$847
Jul 19990017.892.37$0
Jun 199956015.942.36$893
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 199921012.471.84$262
Feb 1999009.981.82$0
Jan 199924010.381.90$249
Dec 1998009.201.77$0
Nov 199810010.892.19$109
Oct 199811012.421.97$137
Sep 199817012.592.08$214
Aug 199823011.301.91$260
Jul 19980011.742.24$0
Jun 199824011.242.24$270
May 199824012.622.21$303
Apr 19985013.042.51$65
Mar 199819012.802.31$243
Feb 199815013.952.30$209
Jan 199812014.702.15$176
Dec 199723016.322.41$375
Nov 199719018.193.09$346
Oct 199711019.253.15$212
Sep 199719017.742.95$337
Aug 199714017.862.55$250
Jul 199717017.582.25$299
Jun 199718017.242.26$310
May 199714018.972.31$266
Apr 199727017.882.08$483
Mar 199710018.951.94$190
Feb 199721020.492.21$430
Jan 199726023.483.54$610
Dec 199626023.32$606
Nov 19960021.97$0
Oct 199623023.31$536
Sep 199625022.22$556
Aug 199627020.26$547
Jul 19960019.55$0
Jun 199626018.73$487
May 199625019.43$486
Apr 199626021.51$559
Mar 19960019.38$0
Feb 199626016.98$441
Jan 199627017.07$461
Dec 199526017.19$447
Nov 19950016.00$0
Oct 199525015.43$386
Sep 199528016.18$453
Aug 199525015.92$398
Jul 19950015.24$0
Jun 199525016.41$410
May 199524017.56$421
Apr 199525017.73$443
Mar 199526016.44$427
Feb 19950016.58$0
Jan 199523015.92$366
Dec 199425015.03$376
Nov 199426015.90$413
Oct 199424015.58$374
Sep 199425115.29$382
Aug 19940116.13$0
Jul 199423117.56$404
Jun 199424117.09$410
May 199425115.88$397
Apr 1994241014.14$339
Mar 1994251112.46$312
Feb 199425412.50$313
Jan 199424312.66$304
Dec 199325512.33$308
Nov 199323614.49$333
Oct 199325815.85$396
Sep 199324815.03$361
Aug 1993261415.66$407
Jul 199301015.46$0
Jun 1993221316.79$369
May 1993231517.68$407
Apr 199325918.05$451
Mar 199327418.14$490
Feb 199326417.90$465
Jan 199327416.93$457

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.

Jul 2025 — as filed, then multipliedworked
Oil                   55 bbl  × $ 66.74 =     $3,671
Casinghead gas         0 Mcf  × $  3.32 =         $0

────────────────────────────────────────────────────
Month total                                   $3,671

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/9018 is the state's own key, not one this site invented.