VIVIAN UNIT

Operated by MAGNOLIA OIL & GAS OPERATING LLC (P-5 521544) in the GIDDINGS (AUSTIN CHALK-3) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12836District 03Field 34733500NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$197
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 5,900 leases and 6,985 wells, and the rule below applies to all of them.

Discovered
1960-10-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2025-09-30.

The Commission's schedule remark for this field reads: DKT OG-25-00028011: UFT FIELD, ALLOCATION FORMULA SUSPENDED

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
OilDisposition12,452 bbl$524,532
Casinghead gasProduction227,983 Mcf$658,389
Total$1,182,921

71,761 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 (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 30.2991, -96.7699. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.29910, -96.76989 · 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%
1 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
8,280 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
1100.0%
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.
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

The one well that filed a depth was drilled to 8,280 ft.

Completions filed
Mar 1980
1 of 1 wells

1 well

42-2873063718,280 ftMar 1980Yes

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 202506366.483.13$197
May 202509860.553.23$317
Apr 2025017362.363.54$613
Mar 2025021367.704.27$909
Feb 2025034570.884.34$1,498
Jan 20250074.324.28$0
Dec 202408468.993.12$262
Nov 2024019669.052.20$431
Oct 2024018271.372.28$415
Sep 2024016169.612.36$381
Aug 2024023575.632.06$485
Jul 202409779.932.15$208
Jun 2024015378.082.63$403
May 2024029078.812.20$638
Apr 202404984.451.66$81
Mar 2024021380.301.55$329
Feb 202412121076.091.78$9,581
Jan 2024020673.023.30$679
Dec 2023020771.262.61$540
Nov 2023019877.892.81$556
Oct 2023019185.443.09$590
Sep 2023016989.042.74$462
Aug 202309280.522.67$246
Jul 2023010174.852.64$267
Jun 2023010668.962.26$239
May 2023016270.622.23$361
Apr 2023020378.122.24$454
Mar 2023023472.852.39$560
Feb 2023023675.112.47$582
Jan 2023024276.533.39$820
Dec 2022022676.415.73$1,295
Nov 2022024685.005.65$1,389
Oct 2022026087.185.86$1,525
Sep 2022025484.888.16$2,074
Aug 2022025694.529.13$2,337
Jul 20220232101.587.54$1,750
Jun 20220252115.097.98$2,010
May 20220265109.378.43$2,235
Apr 20220277104.226.84$1,894
Mar 20220273108.885.08$1,386
Feb 2022025491.054.86$1,234
Jan 2022030981.844.54$1,402
Dec 2021028871.323.90$1,123
Nov 2021031877.435.24$1,665
Oct 2021027379.795.71$1,560
Sep 2021030669.865.35$1,637
Aug 2021131166.024.22$1,379
Jul 2021030970.783.98$1,230
Jun 2021030669.493.38$1,034
May 2021034863.483.02$1,050
Apr 202118025460.362.76$11,565
Mar 2021132261.302.72$936
Feb 2021022557.805.55$1,248
Jan 2021130050.412.81$893
Dec 2020029944.642.68$800
Nov 2020028538.772.71$771
Oct 2020131136.972.48$808
Sep 2020029437.091.99$585
Aug 2020031039.982.39$739
Jul 2020032038.371.83$584
Jun 2020129234.901.69$528
May 2020030416.921.81$552
Apr 2020029514.751.80$532
Mar 2020030330.341.86$562
Feb 202017227749.881.98$9,128
Jan 2020129557.252.09$675
Dec 2019029759.012.30$684
Nov 2019049455.302.75$1,359
Oct 2019031153.472.42$752
Sep 2019030555.052.66$810
Aug 2019132653.112.30$804
Jul 2019033356.272.46$819
Jun 2019033852.782.49$842
May 201917327358.482.74$10,865
Apr 2019129762.632.75$880
Mar 2019031656.803.06$968
Feb 2019027950.852.79$779
Jan 2019030246.033.23$975
Dec 2018031846.594.19$1,331
Nov 2018026752.934.24$1,131
Oct 2018032061.443.40$1,087
Sep 2018032759.543.11$1,016
Aug 2018014559.403.07$445
Jul 2018032265.142.93$944
Jun 2018026860.183.08$825
May 2018033265.382.90$963
Apr 201817630363.842.90$12,115
Mar 2018133761.222.79$1,000
Feb 2018129161.782.77$867
Jan 2018029262.874.01$1,171
Dec 2017030057.272.92$876
Nov 2017027655.423.12$861
Oct 2017026649.292.98$794
Sep 2017026247.523.09$809
Aug 2017128845.373.00$911
Jul 2017034843.873.09$1,074
Jun 201717432042.493.09$8,381
May 2017133145.373.26$1,126
Apr 2017033747.933.21$1,082
Mar 2017032546.772.98$970
Feb 2017031050.452.95$915
Jan 2017133849.413.42$1,205
Dec 2016034048.763.72$1,266
Nov 2016032242.492.64$851
Oct 2016034146.193.09$1,054
Sep 2016033541.553.10$1,039
Aug 2016035441.442.92$1,035
Jul 2016036941.622.92$1,079
Jun 2016037045.352.69$994
May 2016037042.521.99$737
Apr 2016035036.561.99$697
Mar 2016034833.011.79$624
Feb 2016032726.472.06$675
Jan 201618136027.352.36$5,802
Dec 2015036432.362.00$729
Nov 2015034438.792.17$746
Oct 2015139843.552.43$1,009
Sep 2015138242.992.76$1,097
Aug 2015039440.162.87$1,132
Jul 2015041748.152.95$1,228
Jun 2015034456.152.88$992
May 2015040255.212.96$1,188
Apr 2015034249.822.71$926
Mar 2015037542.892.93$1,101
Feb 201518232344.662.98$9,089
Jan 2015034743.433.10$1,076
Dec 2014138254.693.59$1,427
Nov 2014032670.464.25$1,386
Oct 2014036278.303.90$1,412
Sep 2014050486.164.05$2,039
Aug 2014034889.394.04$1,404
Jul 2014037396.564.18$1,559
Jun 2014036998.164.74$1,748
May 2014035594.734.73$1,678
Apr 2014037395.944.81$1,794
Mar 201417836295.895.06$18,899
Feb 2014035797.406.19$2,211
Jan 2014036390.404.86$1,764
Dec 2013135991.824.35$1,655
Nov 2013034488.853.74$1,286
Oct 2013024197.423.78$911
Sep 2013180347104.113.72$20,030
Aug 20130373104.253.52$1,314
Jul 20130374102.523.72$1,390
Jun 2013036894.403.93$1,447
May 2013148494.834.15$2,103
Apr 2013021893.964.28$934
Mar 2013032693.623.91$1,276
Feb 2013031291.233.42$1,067
Jan 2013034291.603.42$1,170
Dec 2012033986.773.42$1,159
Nov 2012033986.953.62$1,229
Oct 2012036989.383.40$1,254
Sep 2012035694.672.92$1,039
Aug 201218638692.662.91$18,357
Jul 2012037785.133.02$1,139
Jun 2012035979.822.52$904
May 2012037091.612.49$921
Apr 20120373101.652.00$745
Mar 20120354105.052.22$787
Feb 20120335101.102.57$861
Jan 2012033698.092.73$919
Dec 2011036296.873.24$1,173
Nov 2011035895.723.31$1,185
Oct 2011036484.983.65$1,328
Sep 2011036383.623.99$1,447
Aug 2011041383.404.15$1,714
Jul 201118442294.144.52$19,228
Jun 2011043092.904.64$1,995
May 2011043798.134.40$1,925
Apr 20110426105.964.33$1,846
Mar 2011142796.364.06$1,829
Feb 2011041185.644.18$1,718
Jan 2011045686.504.59$2,092
Dec 2010149885.734.35$2,251
Nov 2010048380.843.80$1,833
Oct 201018048278.103.51$15,749
Sep 2010048872.633.98$1,942
Aug 2010149273.684.42$2,248
Jul 2010145372.554.74$2,218
Jun 201018142470.364.91$14,817
May 2010241671.124.24$1,904
Apr 2010126581.694.12$1,174
Mar 2010031978.394.39$1,400
Feb 2010020973.585.44$1,137
Jan 2010036274.365.96$2,159
Dec 200918342971.445.48$15,426
Nov 2009042774.593.75$1,602
Oct 2009144972.544.11$1,918
Sep 2009041665.543.06$1,275
Aug 2009040767.423.22$1,310
Jul 2009145761.133.46$1,644
Jun 2009040066.163.90$1,558
May 200917740354.743.93$11,271
Apr 2009043546.773.59$1,561
Mar 2009047342.144.06$1,920
Feb 2009038332.814.63$1,774
Jan 2009045235.865.37$2,428
Dec 2008045437.105.98$2,714
Nov 2008142855.496.86$2,992
Oct 2008051775.246.92$3,579
Sep 20080500101.767.88$3,939
Aug 2008185542114.228.48$25,729
Jul 20081549131.0811.39$6,384
Jun 20081504131.3313.03$6,700
May 20080493123.1711.57$5,706
Apr 20080473110.3110.45$4,945
Mar 20080431101.909.66$4,165
Feb 200819044192.538.77$21,449
Jan 2008040590.388.21$3,323
Dec 2007040088.337.30$2,921
Nov 2007045591.677.29$3,318
Oct 200718248882.856.92$18,457
Sep 2007049675.846.24$3,097
Aug 2007151469.066.39$3,352
Jul 2007050970.906.39$3,251
Jun 200718049862.007.55$14,919
May 2007052458.747.85$4,111
Apr 2007146759.617.81$3,705
Mar 200717448456.927.30$13,438
Feb 2007046655.108.22$3,829
Jan 2007153250.306.73$3,629
Dec 200617954056.656.92$13,876
Nov 2006048954.207.62$3,725
Oct 2006149954.906.01$3,056
Sep 200618248560.085.04$13,378
Aug 2006149668.717.34$3,709
Jul 200617848969.376.34$15,449
Jun 2006148066.286.38$3,131
May 2006052266.016.42$3,354
Apr 200617741464.397.36$14,444
Mar 2006050956.707.08$3,605
Feb 200617945257.597.75$13,812
Jan 2006047860.598.93$4,270
Dec 2005044954.9413.42$6,024
Nov 200517246354.6910.59$14,309
Oct 2005048458.3413.80$6,677
Sep 2005047261.4512.08$5,701
Aug 200517450961.519.80$15,689
Jul 2005049555.697.84$3,883
Jun 2005048952.337.38$3,609
May 200517450745.226.65$11,240
Apr 2005050949.207.36$3,746
Mar 200518052250.377.15$12,801
Feb 2005045345.226.31$2,859
Jan 2005049143.166.32$3,104
Dec 200418150739.866.75$10,637
Nov 2004050545.286.33$3,197
Oct 200417755649.706.52$12,419
Sep 2004044643.245.28$2,357
Aug 2004049642.375.55$2,753
Jul 200417655838.286.08$10,132
Jun 2004050036.106.43$3,217
May 2004041337.486.49$2,682
Apr 200418243534.475.86$8,822
Mar 2004051334.365.53$2,837
Feb 2004037232.455.51$2,050
Jan 2004051232.036.30$3,225
Dec 2003054330.266.30$3,422
Nov 200317952828.804.60$7,581
Oct 2003057228.174.76$2,723
Sep 2003055726.314.75$2,645
Aug 200318559829.765.13$8,573
Jul 2003059129.415.17$3,056
Jun 2003057728.565.98$3,452
May 200318860226.595.97$8,594
Apr 2003059326.675.41$3,207
Mar 2003059631.146.10$3,633
Feb 200319553433.487.93$10,761
Jan 2003059530.315.58$3,321
Dec 200218459626.914.85$7,844
Nov 200201,28724.664.14$5,324
Oct 200218856826.464.23$7,377
Sep 2002057427.443.64$2,087
Aug 200218960425.963.16$6,818
Jul 2002060724.583.06$1,858
Jun 200219060623.733.34$6,532
May 2002058924.663.58$2,111
Apr 2002058023.653.51$2,037
Mar 200218959922.003.10$6,017
Feb 2002052218.222.38$1,240
Jan 200218655517.172.38$4,512
Dec 200118457716.932.36$4,479
Nov 20011941,40918.072.41$6,895
Oct 20011861,37319.782.53$7,151
Sep 2001054324.262.25$1,222
Aug 200138657124.873.05$11,343
Jul 2001054223.933.20$1,733
Jun 2001051924.563.82$1,985
May 2001054825.524.31$2,360
Apr 2001062124.685.34$3,313
Mar 200117465124.545.38$7,770
Feb 2001060627.755.77$3,495
Jan 200118866727.478.40$10,766
Dec 2000068826.889.12$6,276
Nov 200019167732.215.66$9,983
Oct 2000071731.235.15$3,689
Sep 2000064931.875.19$3,366
Aug 2000065029.644.54$2,951
Jul 2000064128.534.09$2,622
Jun 2000061929.304.40$2,722
May 200013270627.263.68$6,196
Apr 2000065924.513.12$2,053
Mar 2000069128.422.86$1,976
Feb 2000067427.622.73$1,838
Jan 200018468725.272.48$6,354
Dec 1999067924.282.42$1,646
Nov 1999065123.192.43$1,585
Oct 1999081520.982.80$2,285
Sep 1999073721.752.62$1,930
Aug 1999064519.262.88$1,855
Jul 1999067417.892.37$1,599
Jun 1999071915.942.36$1,698
May 1999062515.792.32$1,451
Apr 1999080615.102.21$1,780
Mar 1999076912.471.84$1,414
Feb 199907549.981.82$1,371
Jan 199917678610.381.90$3,320
Dec 199807969.201.77$1,412
Nov 1998178610.892.19$1,729
Oct 1998095812.421.97$1,887
Sep 1998092512.592.08$1,926
Aug 1998094711.301.91$1,806
Jul 199816598711.742.24$4,145
Jun 1998099811.242.24$2,233
May 1998099112.622.21$2,186
Apr 1998094413.042.51$2,365
Mar 1998095812.802.31$2,212
Feb 1998094113.952.30$2,163
Jan 19981891,01514.702.15$4,965
Dec 1997099516.322.41$2,399
Nov 1997094918.193.09$2,931
Oct 1997098719.253.15$3,109
Sep 199701,01217.742.95$2,990
Aug 199701,07917.862.55$2,757
Jul 19971841,07517.582.25$5,650
Jun 199701,06617.242.26$2,406
May 199701,15618.972.31$2,669
Apr 199701,11017.882.08$2,312
Mar 199701,19218.951.94$2,311
Feb 199701,20620.492.21$2,660
Jan 199701,33623.483.54$4,729
Dec 199618039623.32$4,198
Nov 1996077721.97$0
Oct 199601,03123.31$0
Sep 199601,11622.22$0
Aug 199601,33220.26$0
Jul 199601,39119.55$0
Jun 199601,41418.73$0
May 19961851,24919.43$3,595
Apr 199601,50021.51$0
Mar 199601,53919.38$0
Feb 199601,37416.98$0
Jan 19961801,47817.07$3,073
Dec 199501,59017.19$0
Nov 1995089816.00$0
Oct 199501,24915.43$0
Sep 199501,12516.18$0
Aug 199517252615.92$2,738
Jul 199501,34515.24$0
Jun 199501,58416.41$0
May 199501,54517.56$0
Apr 199511,58917.73$18
Mar 19951841,62616.44$3,025
Feb 199501,45416.58$0
Jan 199501,63715.92$0
Dec 19941791,60815.03$2,690
Nov 199401,62515.90$0
Oct 199411,86415.58$16
Sep 199401,61515.29$0
Aug 199411,37116.13$16
Jul 199401,69917.56$0
Jun 19941781,64617.09$3,042
May 199401,80115.88$0
Apr 199401,78914.14$0
Mar 199411,87512.46$12
Feb 19941781,59312.50$2,225
Jan 199401,74412.66$0
Dec 199301,84612.33$0
Nov 19931781,66414.49$2,579
Oct 199301,50015.85$0
Sep 199301,73315.03$0
Aug 199301,82115.66$0
Jul 19931781,75215.46$2,752
Jun 199301,70716.79$0
May 199311,74217.68$18
Apr 199301,71918.05$0
Mar 19931821,83118.14$3,301
Feb 199301,68717.90$0
Jan 199301,76416.93$0

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.

Jun 2025 — as filed, then multipliedworked
Oil                    0 bbl  × $ 66.48 =         $0
Casinghead gas        63 Mcf  × $  3.13 =       $197

────────────────────────────────────────────────────
Month total                                     $197

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. 03/O/12836 is the state's own key, not one this site invented.