UNIV. "29-K"

Operated by VINSON EXPLORATION (P-5 886105) in the BACHELOR HILL (GRAYBURG) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11916District 7CField 04880300Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$608 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 10 leases and 21 wells, and the rule below applies to all of them.

Discovered
1978-05-05
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition12,158 bbl$423,889
Casinghead gasProduction56,737 Mcf$184,215
Total$608,104

16,832 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 30.7009, -101.5963. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

30.70092, -101.59627 · 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
1,719 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 1,690 and 1,748 ft, median 1,719 ft, over the 2 wells that filed a depth.

Completions filed
May 1986 – Oct 1987
2 of 2 wells

2 wells

42-1053534921,748 ftOct 1987
42-1053520411,690 ftMay 1986

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 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
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 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
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 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20218061.302.72$490
Feb 20218057.805.55$462
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20202036.972.48$74
Sep 20202037.091.99$74
Aug 20200039.982.39$0
Jul 20203038.371.83$115
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
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 20190053.112.30$0
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 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180652.934.24$25
Oct 201801261.443.40$41
Sep 201822659.543.11$200
Aug 201863859.403.07$473
Jul 201822265.142.93$195
Jun 20180060.183.08$0
May 201821465.382.90$171
Apr 201823063.842.90$215
Mar 201821461.222.79$161
Feb 20183261.782.77$191
Jan 20182862.874.01$158
Dec 20174057.272.92$229
Nov 201702255.423.12$69
Oct 20170049.292.98$0
Sep 201722047.523.09$157
Aug 201722645.373.00$169
Jul 201722443.873.09$162
Jun 201722842.493.09$171
May 201723445.373.26$202
Apr 201722647.933.21$179
Mar 201733246.772.98$236
Feb 201742650.452.95$279
Jan 201703249.413.42$109
Dec 201623248.763.72$217
Nov 201632442.492.64$191
Oct 201623846.193.09$210
Sep 201622041.553.10$145
Aug 201632441.442.92$195
Jul 201641641.622.92$213
Jun 201602645.352.69$70
May 201644242.521.99$254
Apr 201642236.561.99$190
Mar 201603633.011.79$65
Feb 201603426.472.06$70
Jan 201685627.352.36$351
Dec 201575232.362.00$331
Nov 201586438.792.17$449
Oct 201506843.552.43$165
Sep 201576642.992.76$483
Aug 201575440.162.87$436
Jul 2015136848.152.95$826
Jun 201566056.152.88$510
May 201564855.212.96$473
Apr 2015296249.822.71$1,613
Mar 2015145042.892.93$747
Feb 2015145044.662.98$774
Jan 2015157843.433.10$893
Dec 2014288054.693.59$1,819
Nov 201406270.464.25$264
Oct 2014279078.303.90$2,465
Sep 2014277286.164.05$2,618
Aug 2014147289.394.04$1,542
Jul 2014288496.564.18$3,055
Jun 2014274698.164.74$2,868
May 2014286494.734.73$2,955
Apr 2014287495.944.81$3,042
Mar 2014276495.895.06$2,913
Feb 2014147297.406.19$1,809
Jan 2014267690.404.86$2,720
Dec 2013418691.824.35$4,139
Nov 201306288.853.74$232
Oct 2013267697.423.78$2,820
Sep 20131478104.113.72$1,748
Aug 20132734104.253.52$2,935
Jul 20131464102.523.72$1,673
Jun 2013147094.403.93$1,597
May 2013305494.834.15$3,069
Apr 2013148693.964.28$1,684
Mar 2013277893.623.91$2,833
Feb 2013128491.233.42$1,382
Jan 2013268291.603.42$2,662
Dec 2012147886.773.42$1,482
Nov 2012309286.953.62$2,942
Oct 2012268489.383.40$2,609
Sep 2012257094.672.92$2,571
Aug 201278092.662.91$881
Jul 2012258085.133.02$2,370
Jun 201205879.822.52$146
May 2012147891.612.49$1,477
Apr 20121496101.652.00$1,615
Mar 201230112105.052.22$3,400
Feb 20121497101.102.57$1,665
Jan 20122711898.092.73$2,971
Dec 20111411996.873.24$1,742
Nov 20112912595.723.31$3,190
Oct 20112812584.983.65$2,836
Sep 2011149883.623.99$1,561
Aug 20112810783.404.15$2,779
Jul 20111412794.144.52$1,892
Jun 20112712292.904.64$3,074
May 20112812498.134.40$3,294
Apr 201113121105.964.33$1,902
Mar 20111512996.364.06$1,969
Feb 2011309685.644.18$2,970
Jan 20113014486.504.59$3,256
Dec 20101415585.734.35$1,874
Nov 20102914280.843.80$2,883
Oct 20103013378.103.51$2,810
Sep 20101513772.633.98$1,635
Aug 20101413973.684.42$1,646
Jul 20101413972.554.74$1,674
Jun 2010144370.364.91$1,196
May 20104210271.124.24$3,419
Apr 20102613581.694.12$2,681
Mar 20103010778.394.39$2,821
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20092611871.445.48$2,505
Nov 20092712074.593.75$2,464
Oct 20092713972.544.11$2,530
Sep 20093811965.543.06$2,855
Aug 2009284867.423.22$2,042
Jul 2009289161.133.46$2,027
Jun 2009259966.163.90$2,040
May 2009419554.743.93$2,617
Apr 2009269546.773.59$1,557
Mar 2009145142.144.06$797
Feb 2009283732.814.63$1,090
Jan 20094111135.865.37$2,066
Dec 2008288437.105.98$1,541
Nov 20083910755.496.86$2,898
Oct 20083212575.246.92$3,273
Sep 200826107101.767.88$3,489
Aug 200826105114.228.48$3,860
Jul 200852134131.0811.39$8,342
Jun 200827176131.3313.03$5,840
May 200852207123.1711.57$8,801
Apr 200828176110.3110.45$4,929
Mar 200841293101.909.66$7,009
Feb 20081419092.538.77$2,962
Jan 20082829190.388.21$4,919
Dec 20072725088.337.30$4,210
Nov 20072820991.677.29$4,091
Oct 20073925682.856.92$5,003
Sep 20073922975.846.24$4,388
Aug 20072621169.066.39$3,143
Jul 20072710470.906.39$2,579
Jun 20073723762.007.55$4,083
May 20073724758.747.85$4,111
Apr 20071225259.617.81$2,682
Mar 20072724656.927.30$3,333
Feb 20072521255.108.22$3,119
Jan 20071424250.306.73$2,332
Dec 20061111956.656.92$1,446
Nov 20063720454.207.62$3,559
Oct 20062422554.906.01$2,671
Sep 20063721360.085.04$3,296
Aug 20063824068.717.34$4,373
Jul 20062518469.376.34$2,901
Jun 20062417766.286.38$2,721
May 20062519566.016.42$2,903
Apr 20062613064.397.36$2,631
Mar 20063617356.707.08$3,267
Feb 20063716757.597.75$3,425
Jan 20062515460.598.93$2,890
Dec 20052414754.9413.42$3,291
Nov 20053618854.6910.59$3,959
Oct 20052418558.3413.80$3,952
Sep 2005265261.4512.08$2,226
Aug 20054113261.519.80$3,815
Jul 20053812855.697.84$3,120
Jun 20054112452.337.38$3,061
May 20053214745.226.65$2,425
Apr 20052816549.207.36$2,592
Mar 20054117750.377.15$3,332
Feb 20054214645.226.31$2,821
Jan 20052914643.166.32$2,175
Dec 20042516039.866.75$2,077
Nov 20043213245.286.33$2,285
Oct 20043415449.706.52$2,693
Sep 20045113543.245.28$2,919
Aug 20042914242.375.55$2,017
Jul 20041813438.286.08$1,504
Jun 20041213936.106.43$1,327
May 20044417837.486.49$2,805
Apr 20043514734.475.86$2,068
Mar 20044512934.365.53$2,260
Feb 20043014232.455.51$1,756
Jan 20044515132.036.30$2,393
Dec 20033115730.266.30$1,927
Nov 2003357828.804.60$1,366
Oct 2003449728.174.76$1,701
Sep 20034312126.314.75$1,706
Aug 20035915129.765.13$2,530
Jul 20034311829.415.17$1,875
Jun 20035310428.565.98$2,136
May 20032817326.595.97$1,778
Apr 20034917126.675.41$2,231
Mar 20037319331.146.10$3,450
Feb 2003016233.487.93$1,284
Jan 20033817730.315.58$2,140
Dec 20023514226.914.85$1,631
Nov 20023146424.664.14$2,684
Oct 20026749026.464.23$3,845
Sep 20021934527.443.64$1,776
Aug 20023638725.963.16$2,159
Jul 20024327624.583.06$1,902
Jun 20025430223.733.34$2,290
May 20025031624.663.58$2,366
Apr 20025032023.653.51$2,306
Mar 20024532822.003.10$2,008
Feb 20021633018.222.38$1,075
Jan 20024933617.172.38$1,640
Dec 20013333316.932.36$1,346
Nov 20013526518.072.41$1,270
Oct 20014832519.782.53$1,771
Sep 20014529924.262.25$1,765
Aug 20014832824.873.05$2,195
Jul 20014030223.933.20$1,923
Jun 20014730424.563.82$2,317
May 20015256625.524.31$3,765
Apr 20014631424.685.34$2,811
Mar 20016531624.545.38$3,294
Feb 20014829227.755.77$3,016
Jan 20013232627.478.40$3,617
Dec 20006331626.889.12$4,576
Nov 20006134132.215.66$3,894
Oct 20004729931.235.15$3,006
Sep 20004231831.875.19$2,988
Aug 20004235929.644.54$2,875
Jul 20003531328.534.09$2,279
Jun 20004230229.304.40$2,559
May 20004026127.263.68$2,051
Apr 20003822524.513.12$1,632
Mar 20003926028.422.86$1,852
Feb 20002721827.622.73$1,340
Jan 20003730625.272.48$1,694
Dec 19992832724.282.42$1,472
Nov 19994330323.192.43$1,735
Oct 19994129320.982.80$1,682
Sep 19995233621.752.62$2,011
Aug 19994036219.262.88$1,811
Jul 19993936717.892.37$1,568
Jun 19994332015.942.36$1,441
May 19992435715.792.32$1,208
Apr 19995933315.102.21$1,626
Mar 19992133812.471.84$883
Feb 1999162779.981.82$663
Jan 19991733610.381.90$815
Dec 1998413649.201.77$1,023
Nov 19982134410.892.19$981
Oct 19982732012.421.97$965
Sep 19982937312.592.08$1,142
Aug 19983032911.301.91$967
Jul 19984826211.742.24$1,150
Jun 19985220111.242.24$1,034
May 19985120512.622.21$1,096
Apr 19983416213.042.51$849
Mar 19984816412.802.31$993
Feb 19989413013.952.30$1,610
Jan 1998017014.702.15$366
Dec 1997012916.322.41$311
Nov 1997011818.193.09$364
Oct 199713710819.253.15$2,977
Sep 1997010717.742.95$316
Aug 1997010617.862.55$271
Jul 19971379617.582.25$2,624
Jun 199709717.242.26$219
May 199713810318.972.31$2,856
Apr 1997010517.882.08$219
Mar 199714110518.951.94$2,876
Feb 19971339920.492.21$2,944
Jan 1997010523.483.54$372
Dec 19961469723.32$3,405
Nov 1996011321.97$0
Oct 199613911823.31$3,240
Sep 199613211722.22$2,933
Aug 1996012920.26$0
Jul 199613013419.55$2,542
Jun 199613411818.73$2,510
May 1996013519.43$0
Apr 199613410221.51$2,882
Mar 19961359319.38$2,616
Feb 1996011116.98$0
Jan 199613912917.07$2,373
Dec 1995011117.19$0
Nov 199513411816.00$2,144
Oct 199513411115.43$2,068
Sep 1995012516.18$0
Aug 199513714315.92$2,181
Jul 199513214715.24$2,012
Jun 1995012316.41$0
May 199513214917.56$2,318
Apr 199513415017.73$2,376
Mar 199513012816.44$2,137
Feb 199513215916.58$2,189
Jan 1995012215.92$0
Dec 19947458515.03$1,112
Nov 199410761215.90$1,701
Oct 1994064315.58$0
Sep 19948666415.29$1,315
Aug 199411060816.13$1,774
Jul 199419676517.56$3,442
Jun 199410577317.09$1,794
May 199410887315.88$1,715
Apr 199410992014.14$1,541
Mar 199411293312.46$1,396
Feb 199410875312.50$1,350
Jan 199410896212.66$1,367
Dec 199311478712.33$1,406
Nov 199321685914.49$3,130
Oct 199311095415.85$1,744
Sep 1993023615.03$0
Aug 199321128315.66$3,304
Jul 199322939215.46$3,540
Jun 199321430316.79$3,593
May 1993017117.68$0
Apr 1993021918.05$0
Mar 19935612918.14$1,016
Feb 199320013417.90$3,580
Jan 199310929216.93$1,845

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 2021 — as filed, then multipliedworked
Oil                    8 bbl  × $ 61.30 =       $490
Casinghead gas         0 Mcf  × $  2.72 =         $0

────────────────────────────────────────────────────
Month total                                     $490

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/11916 is the state's own key, not one this site invented.