VONROSENBERG-KASPER 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 21073District 03Field 34733500NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$52 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 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
OilDisposition68,823 bbl$2,308,542
Casinghead gasProduction396,116 Mcf$1,154,648
Total$3,463,190

139,269 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 29.9752, -96.9123. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.97522, -96.91231 · 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
13,021 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 13,021 ft.

Completions filed
Apr 1991
1 of 1 wells

1 well

42-14932434113,021 ftApr 1991

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 20260270106.413.05$822
Apr 2026022998.932.87$657
Mar 202618343489.753.15$17,791
Feb 202619166363.503.75$14,615
Jan 2026012259.138.00$976
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 2025020062.743.08$615
Aug 2025158163.933.01$1,816
Jul 202518611266.743.32$12,785
Jun 2025146166.483.13$1,509
May 2025117760.553.23$633
Apr 202518826162.363.54$12,648
Mar 2025038667.704.27$1,648
Feb 2025045270.884.34$1,962
Jan 20250074.324.28$0
Dec 20241785068.993.12$12,436
Nov 2024037169.052.20$816
Oct 2024040371.372.28$919
Sep 202416816269.612.36$12,078
Aug 2024032175.632.06$662
Jul 202416829279.932.15$14,055
Jun 202419245978.082.63$16,200
May 2024046478.812.20$1,020
Apr 202409184.451.66$151
Mar 2024140380.301.55$703
Feb 202419138076.091.78$15,211
Jan 2024046373.023.30$1,527
Dec 202317277871.262.61$14,288
Nov 20231577.892.81$92
Oct 20230085.443.09$0
Sep 20230389.042.74$8
Aug 20230080.522.67$0
Jul 20230974.852.64$24
Jun 202304768.962.26$106
May 2023022970.622.23$510
Apr 202317934378.122.24$14,751
Mar 2023037372.852.39$893
Feb 202317028775.112.47$13,476
Jan 2023036176.533.39$1,223
Dec 2022135376.415.73$2,099
Nov 202218231985.005.65$17,271
Oct 2022125987.185.86$1,606
Sep 202217530984.888.16$17,377
Aug 2022033994.529.13$3,094
Jul 2022190342101.587.54$21,880
Jun 20220340115.097.98$2,712
May 20220354109.378.43$2,985
Apr 2022190371104.226.84$22,339
Mar 20222336108.885.08$1,923
Feb 2022017091.054.86$826
Jan 2022049981.844.54$2,264
Dec 20211795271.323.90$12,969
Nov 2021033477.435.24$1,749
Oct 2021029779.795.71$1,697
Sep 202118531069.865.35$14,583
Aug 2021031366.024.22$1,321
Jul 2021031870.783.98$1,266
Jun 202118631869.493.38$14,000
May 2021041563.483.02$1,252
Apr 202118825860.362.76$12,059
Mar 202119338761.302.72$12,882
Feb 2021032457.805.55$1,798
Jan 202136359750.412.81$19,977
Dec 202016815744.642.68$7,920
Nov 2020016638.772.71$449
Oct 2020028736.972.48$711
Sep 2020028337.091.99$563
Aug 202017829739.982.39$7,825
Jul 2020030538.371.83$557
Jun 2020028034.901.69$473
May 2020031316.921.81$568
Apr 202016526514.751.80$2,912
Mar 2020033730.341.86$626
Feb 2020050649.881.98$1,002
Jan 202017641957.252.09$10,954
Dec 201918734359.012.30$11,825
Nov 2019044555.302.75$1,224
Oct 20191453.472.42$63
Sep 2019023255.052.66$616
Aug 2019027053.112.30$622
Jul 2019026356.272.46$647
Jun 201916929252.782.49$9,647
May 2019022758.482.74$622
Apr 2019028962.632.75$795
Mar 201918028756.803.06$11,103
Feb 2019026250.852.79$732
Jan 2019027646.033.23$891
Dec 201817836046.594.19$9,800
Nov 2018019852.934.24$839
Oct 2018030861.443.40$1,047
Sep 2018033459.543.11$1,038
Aug 201817232359.403.07$11,207
Jul 2018033565.142.93$982
Jun 2018030560.183.08$938
May 201812226365.382.90$8,739
Apr 2018024463.842.90$708
Mar 2018026861.222.79$747
Feb 2018026461.782.77$730
Jan 201819314362.874.01$12,707
Dec 2017017657.272.92$514
Nov 2017025555.423.12$795
Oct 2017026249.292.98$782
Sep 2017025947.523.09$800
Aug 201717818645.373.00$8,635
Jul 2017023743.873.09$732
Jun 2017019542.493.09$602
May 201719031645.373.26$9,652
Apr 2017029947.933.21$960
Mar 2017040546.772.98$1,208
Feb 2017026850.452.95$791
Jan 201718532949.413.42$10,266
Dec 2016027948.763.72$1,039
Nov 2016030542.492.64$807
Oct 2016033546.193.09$1,035
Sep 201618826241.553.10$8,624
Aug 2016034841.442.92$1,018
Jul 2016036941.622.92$1,079
Jun 201618724845.352.69$9,147
May 2016028342.521.99$563
Apr 2016020736.561.99$412
Mar 2016023333.011.79$418
Feb 2016021626.472.06$446
Jan 201619119727.352.36$5,690
Dec 2015030132.362.00$602
Nov 2015027138.792.17$587
Oct 201518836943.552.43$9,083
Sep 2015041842.992.76$1,153
Aug 2015034540.162.87$991
Jul 2015035548.152.95$1,046
Jun 201518332956.152.88$11,224
May 2015038955.212.96$1,150
Apr 2015035749.822.71$966
Mar 201519135442.892.93$9,231
Feb 2015032244.662.98$958
Jan 2015035643.433.10$1,104
Dec 201418340554.693.59$11,463
Nov 2014035870.464.25$1,522
Oct 2014036278.303.90$1,412
Sep 201416940986.164.05$16,216
Aug 2014040189.394.04$1,618
Jul 201417844396.564.18$19,039
Jun 2014039098.164.74$1,847
May 2014038694.734.73$1,824
Apr 201418244295.944.81$19,587
Mar 2014040195.895.06$2,028
Feb 201419630197.406.19$20,954
Jan 2014039490.404.86$1,915
Dec 2013048191.824.35$2,095
Nov 201317746288.853.74$17,454
Oct 2013049497.423.78$1,867
Sep 2013178514104.113.72$20,443
Aug 20130329104.253.52$1,159
Jul 20130432102.523.72$1,606
Jun 201318442094.403.93$19,022
May 2013054294.834.15$2,249
Apr 201318324793.964.28$18,252
Mar 2013039293.623.91$1,534
Feb 2013038091.233.42$1,300
Jan 201319644891.603.42$19,486
Dec 2012041686.773.42$1,423
Nov 201217540786.953.62$16,692
Oct 2012040389.383.40$1,370
Sep 2012046594.672.92$1,357
Aug 2012039592.662.91$1,149
Jul 201216944285.133.02$15,722
Jun 2012043879.822.52$1,103
May 201218951391.612.49$18,591
Apr 20120448101.652.00$895
Mar 2012189497105.052.22$20,959
Feb 20120479101.102.57$1,231
Jan 2012049798.092.73$1,359
Dec 201118150296.873.24$19,160
Nov 2011044095.723.31$1,457
Oct 20111941,12784.983.65$20,598
Sep 2011092483.623.99$3,683
Aug 2011081383.404.15$3,373
Jul 201119577594.144.52$21,858
Jun 2011067192.904.64$3,113
May 2011073698.134.40$3,242
Apr 2011189915105.964.33$23,991
Mar 2011093096.364.06$3,773
Feb 201119774385.644.18$19,977
Jan 2011083186.504.59$3,813
Dec 201019166185.734.35$19,248
Nov 2010052580.843.80$1,993
Oct 2010051578.103.51$1,807
Sep 201019249872.633.98$15,927
Aug 2010055073.684.42$2,431
Jul 2010061572.554.74$2,913
Jun 201019159970.364.91$16,380
May 2010057171.124.24$2,418
Apr 201019652381.694.12$18,167
Mar 2010056078.394.39$2,458
Feb 201019650473.585.44$17,165
Jan 2010059274.365.96$3,531
Dec 200919047671.445.48$16,184
Nov 2009056174.593.75$2,105
Oct 200919054272.544.11$16,010
Sep 2009057865.543.06$1,771
Aug 200919063467.423.22$14,850
Jul 2009061961.133.46$2,145
Jun 2009053166.163.90$2,068
May 200918954854.743.93$12,497
Apr 2009052346.773.59$1,876
Mar 200919755342.144.06$10,546
Feb 2009068632.814.63$3,178
Jan 200919558535.865.37$10,135
Dec 2008060937.105.98$3,640
Nov 200819681355.496.86$16,454
Oct 200818476675.246.92$19,146
Sep 20080704101.767.88$5,545
Aug 20080521114.228.48$4,420
Jul 2008196707131.0811.39$33,744
Jun 20080645131.3313.03$8,406
May 2008194794123.1711.57$33,085
Apr 20080735110.3110.45$7,684
Mar 2008194763101.909.66$27,142
Feb 2008085292.538.77$7,473
Jan 200820075490.388.21$24,263
Dec 200719485688.337.30$23,387
Nov 2007079491.677.29$5,790
Oct 200718485482.856.92$21,156
Sep 2007088075.846.24$5,495
Aug 200719289369.066.39$18,964
Jul 2007187470.906.39$5,654
Jun 200719484662.007.55$18,414
May 200718291458.747.85$17,862
Apr 200719788959.617.81$18,682
Mar 2007094956.927.30$6,930
Feb 200719982855.108.22$17,768
Jan 200718891850.306.73$15,632
Dec 2006097656.656.92$6,752
Nov 200617998954.207.62$17,235
Oct 200618474854.906.01$14,600
Sep 200618499460.085.04$16,062
Aug 200611,15768.717.34$8,561
Jul 20061801,05069.376.34$19,147
Jun 20061851,05866.286.38$19,016
May 20061711,09366.016.42$18,310
Apr 20061711,15464.397.36$19,505
Mar 20061931,06956.707.08$18,515
Feb 20061801,08257.597.75$18,753
Jan 200621,19860.598.93$10,823
Dec 20051921,11454.9413.42$25,493
Nov 20051791,34754.6910.59$24,052
Oct 20051461,51958.3413.80$29,473
Sep 20052321,47061.4512.08$32,013
Aug 20053091,65161.519.80$35,181
Jul 20051771,72555.697.84$23,387
Jun 20053591,67252.337.38$31,128
May 20053711,83745.226.65$28,995
Apr 20050049.207.36$0
Mar 200512242450.377.15$9,179
Feb 200515473645.226.31$11,609
Jan 200517693043.166.32$13,476
Dec 200415679939.866.75$11,612
Nov 200416380845.286.33$12,496
Oct 200413898049.706.52$13,243
Sep 20041631,04443.245.28$12,565
Aug 2004117442.375.55$1,008
Jul 2004153438.286.08$3,287
Jun 20041651,17836.106.43$13,535
May 200418195337.486.49$12,973
Apr 200401,15334.475.86$6,755
Mar 20041781,17534.365.53$12,614
Feb 20041841,10832.455.51$12,075
Jan 20041831,23732.036.30$13,654
Dec 20031641,31530.266.30$13,249
Nov 20031691,40028.804.60$11,300
Oct 200318094728.174.76$9,578
Sep 2003050526.314.75$2,398
Aug 20031791,42929.765.13$12,657
Jul 20031811,42729.415.17$12,702
Jun 20031791,43628.565.98$13,704
May 20031841,53526.595.97$14,061
Apr 20031811,33726.675.41$12,057
Mar 20031871,50731.146.10$15,010
Feb 20031791,36333.487.93$16,796
Jan 20033611,39930.315.58$18,751
Dec 200201,35926.914.85$6,596
Nov 20021811,44524.664.14$10,441
Oct 20021791,52226.464.23$11,173
Sep 20021861,54927.443.64$10,735
Aug 20023561,35525.963.16$13,529
Jul 200201,14624.583.06$3,509
Jun 20021661,71423.733.34$9,661
May 20023591,97424.663.58$15,928
Apr 2002086523.653.51$3,038
Mar 20021851,23622.003.10$7,905
Feb 20021971,47318.222.38$7,089
Jan 20021961,74517.172.38$7,511
Dec 200101,75316.932.36$4,145
Nov 20013941,83018.072.41$11,522
Oct 20011931,66719.782.53$8,033
Sep 200101,77024.262.25$3,985
Aug 20013862,00724.873.05$15,728
Jul 20011922,25523.933.20$11,804
Jun 20011972,14624.563.82$13,045
May 20013851,92425.524.31$18,112
Apr 200120190224.685.34$9,773
Mar 200101,06424.545.38$5,721
Feb 20011861,19527.755.77$12,053
Jan 20011931,51027.478.40$17,984
Dec 20003621,57626.889.12$24,108
Nov 200001,50732.215.66$8,527
Oct 20001921,72031.235.15$14,846
Sep 20001941,57931.875.19$14,372
Aug 200001,03929.644.54$4,718
Jul 20003571,44228.534.09$16,083
Jun 20001901,64129.304.40$12,783
May 20001931,85327.263.68$12,080
Apr 20001931,79224.513.12$10,314
Mar 20003621,37728.422.86$14,226
Feb 20001941,71227.622.73$10,026
Jan 20001901,73725.272.48$9,110
Dec 19991941,70024.282.42$8,831
Nov 19995491,65923.192.43$16,769
Oct 199901,69020.982.80$4,738
Sep 19993791,57421.752.62$12,365
Aug 19991931,38419.262.88$7,697
Jul 199918992217.892.37$5,569
Jun 199918994915.942.36$5,254
May 19991901,44615.792.32$6,356
Apr 19991611,68015.102.21$6,141
Mar 19991891,49412.471.84$5,103
Feb 19993821,3629.981.82$6,288
Jan 19993661,23310.381.90$6,142
Dec 199801,6179.201.77$2,867
Nov 19983611,49610.892.19$7,201
Oct 19981881,22412.421.97$4,745
Sep 19981771,21312.592.08$4,755
Aug 19981791,27711.301.91$4,458
Jul 19981811,26411.742.24$4,953
Jun 19981511,44111.242.24$4,921
May 19983641,37612.622.21$7,630
Apr 19981671,23313.042.51$5,267
Mar 19981871,15012.802.31$5,049
Feb 19981871,48113.952.30$6,014
Jan 19983521,23014.702.15$7,825
Dec 19971751,34516.322.41$6,099
Nov 19973641,67318.193.09$11,788
Oct 19971741,29219.253.15$7,419
Sep 19971751,19417.742.95$6,633
Aug 19971661,32317.862.55$6,345
Jul 19971761,46117.582.25$6,377
Jun 19973521,24317.242.26$8,874
May 19971751,17218.972.31$6,025
Apr 199701,12717.882.08$2,347
Mar 19971921,34918.951.94$6,254
Feb 19971951,63220.492.21$7,596
Jan 19973442,13623.483.54$15,638
Dec 19963362,58723.32$7,836
Nov 19961742,81521.97$3,823
Oct 19963653,47323.31$8,508
Sep 19963503,53322.22$7,777
Aug 19965373,86120.26$10,880
Jul 19963873,80319.55$7,566
Jun 19963493,62218.73$6,537
May 19963833,83419.43$7,442
Apr 19965383,74221.51$11,572
Mar 19965263,56219.38$10,194
Feb 19965483,39716.98$9,305
Jan 19967293,77417.07$12,444
Dec 19953622,20017.19$6,223
Nov 19959262,44316.00$14,816
Oct 19957392,19315.43$11,403
Sep 199518691716.18$3,009
Aug 19954961,09915.92$7,896
Jul 19953651,09415.24$5,563
Jun 19953551,27816.41$5,826
May 19953521,72717.56$6,181
Apr 19953811,68917.73$6,755
Mar 19953571,39316.44$5,869
Feb 19955421,67216.58$8,986
Jan 19953551,34915.92$5,652
Dec 19943711,43015.03$5,576
Nov 19943601,38315.90$5,724
Oct 19943601,35315.58$5,609
Sep 19945281,51715.29$8,073
Aug 19943502,56116.13$5,646
Jul 19947102,17617.56$12,468
Jun 19943601,63317.09$6,152
May 19945673,78615.88$9,004
Apr 19941,0684,20514.14$15,102
Mar 19941,2584,95612.46$15,675
Feb 19941,2804,45812.50$16,000
Jan 1994037112.66$0
Dec 199335030512.33$4,316
Nov 19937241,94114.49$10,491
Oct 19935341,48015.85$8,464
Sep 19935282,27915.03$7,936
Aug 19937173,18815.66$11,228
Jul 19938744,45715.46$13,512
Jun 19931,0624,77116.79$17,831
May 19931,4446,86717.68$25,530
Apr 19931,4436,60018.05$26,046
Mar 19931,2744,18118.14$23,110
Feb 19931,6465,49317.90$29,463
Jan 19931,8596,82116.93$31,473

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
Oil                    0 bbl  × $106.41 =         $0
Casinghead gas       270 Mcf  × $  3.05 =       $822

────────────────────────────────────────────────────
Month total                                     $822

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/21073 is the state's own key, not one this site invented.