MATCEK-ONDRASEK 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 22141District 03Field 34733500OilCasinghead gasSaveExport
Value, all time
$13.3 M
Aug 1993 – May 2026
Value, last 12 filed months
$176 k
at the published price for each month
Months reported
394
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

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
OilDisposition317,203 bbl$11,587,567
Casinghead gasProduction568,962 Mcf$1,710,903
Total$13,298,470

161,561 Mcf of this lease's gas, across 41 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 (3)

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 30.5046, -96.6470. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

30.50395, -96.64690 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
7,880 ft
3 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.
3100.0%

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 7,713 and 8,150 ft, median 7,880 ft, over the 3 wells that filed a depth.

Completions filed
Dec 1979 – Aug 1993
3 of 3 wells

3 wells

42-0513338417,713 ftAug 1993
42-0513144427,880 ftMay 1981
42-0513048638,150 ftDec 1979

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 (394)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

394 months

May 2026175302106.413.05$19,542
Apr 202617729598.932.87$18,357
Mar 202618027389.753.15$17,015
Feb 202636027363.503.75$23,884
Jan 20261803759.138.00$10,939
Dec 202518019756.664.41$11,068
Nov 202518532858.593.93$12,127
Oct 202517936259.383.30$11,825
Sep 202517928862.743.08$12,117
Aug 202517735963.933.01$12,398
Jul 202517640566.743.32$13,089
Jun 202518138666.483.13$13,241
May 202536541460.553.23$23,439
Apr 202518440762.363.54$12,916
Mar 202518037967.704.27$13,804
Feb 202518027570.884.34$13,952
Jan 202536435774.324.28$28,580
Dec 202419428768.993.12$14,280
Nov 202418235169.052.20$13,339
Oct 202417841771.372.28$13,655
Sep 202418229069.612.36$13,355
Aug 202416733575.632.06$13,322
Jul 202436437679.932.15$29,902
Jun 202416731878.082.63$13,877
May 202436436278.812.20$29,483
Apr 202418334984.451.66$16,033
Mar 202419434680.301.55$16,113
Feb 202437822176.091.78$29,156
Jan 202419412873.023.30$14,588
Dec 202318732671.262.61$14,177
Nov 202335631677.892.81$28,616
Oct 202318534285.443.09$16,862
Sep 202335635689.042.74$32,672
Aug 202318145380.522.67$15,785
Jul 202318736074.852.64$14,948
Jun 202335248068.962.26$25,358
May 202338146970.622.23$27,951
Apr 202318240878.122.24$15,131
Mar 202335945272.852.39$27,235
Feb 202318437875.112.47$14,752
Jan 202354242776.533.39$42,926
Dec 202218442976.415.73$16,517
Nov 202237252685.005.65$34,590
Oct 202238661487.185.86$37,252
Sep 20221988284.888.16$17,476
Aug 202236523994.529.13$36,681
Jul 20220275101.587.54$2,074
Jun 2022355467115.097.98$44,582
May 2022371502109.378.43$44,810
Apr 2022186350104.226.84$21,778
Mar 2022544387108.885.08$61,195
Feb 202218619791.054.86$17,892
Jan 202237641081.844.54$32,632
Dec 2021029171.323.90$1,135
Nov 202136837577.435.24$30,458
Oct 202119442779.795.71$17,919
Sep 202117644769.865.35$14,687
Aug 202135548266.024.22$25,471
Jul 202118451170.783.98$15,058
Jun 202117949169.493.38$14,099
May 202136750263.483.02$24,812
Apr 202118947560.362.76$12,718
Mar 202118445961.302.72$12,526
Feb 202118246157.805.55$13,077
Jan 202138153150.412.81$20,698
Dec 202016455444.642.68$8,803
Nov 202036054838.772.71$15,440
Oct 202017862536.972.48$8,130
Sep 202017864737.091.99$7,890
Aug 202036855239.982.39$16,029
Jul 202018267738.371.83$8,219
Jun 202035969734.901.69$13,707
May 202036567216.921.81$7,395
Apr 2020072314.751.80$1,305
Mar 20203631,18730.341.86$13,217
Feb 20207131,54049.881.98$38,615
Jan 2020056957.252.09$1,192
Dec 20191701,02959.012.30$12,403
Nov 20193661,06755.302.75$23,175
Oct 20193611,08453.472.42$21,924
Sep 201918099355.052.66$12,548
Aug 201935896553.112.30$21,237
Jul 201935699456.272.46$22,477
Jun 201918295252.782.49$11,978
May 201935993458.482.74$23,554
Apr 201935995062.632.75$25,097
Mar 201918298456.803.06$13,351
Feb 201936887650.852.79$21,159
Jan 201918696946.033.23$11,690
Dec 201835692946.594.19$20,474
Nov 20183581,00452.934.24$23,203
Oct 20183831,06161.443.40$27,137
Sep 20181851,12859.543.11$14,521
Aug 20183691,17159.403.07$25,510
Jul 20183611,20365.142.93$27,043
Jun 20181881,17860.183.08$14,938
May 20183651,18865.382.90$27,310
Apr 20183891,13163.842.90$28,115
Mar 20183801,20261.222.79$26,613
Feb 20181801,03461.782.77$13,981
Jan 20183821,14162.874.01$28,591
Dec 20173781,16457.272.92$25,049
Nov 20173831,12455.423.12$24,731
Oct 20173701,26549.292.98$22,012
Sep 20173801,26047.523.09$21,948
Aug 20173701,34345.373.00$20,822
Jul 20173811,39643.873.09$21,024
Jun 20171761,20842.493.09$11,208
May 20173661,40045.373.26$21,174
Apr 20173641,36647.933.21$21,834
Mar 20175381,44946.772.98$29,486
Feb 20173711,33550.452.95$22,659
Jan 20173731,31949.413.42$22,939
Dec 20163771,31348.763.72$23,271
Nov 20163701,42442.492.64$19,487
Oct 20163671,47846.193.09$21,519
Sep 20163711,35741.553.10$19,623
Aug 20163641,52041.442.92$19,529
Jul 20163691,64941.622.92$20,180
Jun 20165291,54545.352.69$28,140
May 20163591,39142.521.99$18,034
Apr 20165581,46136.561.99$23,309
Mar 20163791,55633.011.79$15,302
Feb 20163651,45526.472.06$12,664
Jan 20165421,56927.352.36$18,533
Dec 20155421,64632.362.00$20,833
Nov 20155721,61638.792.17$25,690
Oct 20155351,80943.552.43$27,689
Sep 20155571,85442.992.76$29,060
Aug 20155641,77440.162.87$27,746
Jul 20153841,69248.152.95$23,473
Jun 20153701,72056.152.88$25,734
May 20155381,57755.212.96$34,364
Apr 20155521,48349.822.71$31,514
Mar 20155561,68442.892.93$28,789
Feb 20155591,53844.662.98$29,542
Jan 20155601,63043.433.10$29,375
Dec 20145561,33354.693.59$35,195
Nov 20143711,38570.464.25$32,029
Oct 20145511,59878.303.90$49,377
Sep 20143781,52386.164.05$38,730
Aug 20143691,65689.394.04$39,667
Jul 20145411,71596.564.18$59,407
Jun 20143571,60998.164.74$42,665
May 20145511,65094.734.73$59,995
Apr 20143721,59195.944.81$43,341
Mar 20143711,65595.895.06$43,944
Feb 20145391,48197.406.19$61,669
Jan 20143711,69390.404.86$41,768
Dec 20135541,72791.824.35$58,388
Nov 20135611,73188.853.74$56,316
Oct 20133591,80997.423.78$41,811
Sep 20135391,858104.113.72$63,023
Aug 20135391,985104.253.52$63,183
Jul 20133602,013102.523.72$44,391
Jun 20135462,19694.403.93$60,180
May 20137282,24994.834.15$78,368
Apr 20135562,17293.964.28$61,544
Mar 20137162,23893.623.91$75,789
Feb 20135501,96591.233.42$56,897
Jan 20137342,11791.603.42$74,474
Dec 20125482,18586.773.42$55,023
Nov 20126842,21386.953.62$67,496
Oct 20127192,32889.383.40$72,179
Sep 20127122,36194.672.92$74,295
Aug 20127152,57892.662.91$73,749
Jul 20128912,22985.133.02$82,584
Jun 20127132,55779.822.52$63,353
May 20128922,65091.612.49$88,310
Apr 20127222,608101.652.00$78,599
Mar 20121,1272,792105.052.22$124,595
Feb 20129282,352101.102.57$99,866
Jan 20127482,21298.092.73$79,419
Dec 201136675396.873.24$37,894
Nov 2011021395.723.31$705
Oct 20113701,02684.983.65$35,186
Sep 20113731,17483.623.99$35,870
Aug 20115541,23583.404.15$51,328
Jul 20113791,28094.144.52$41,461
Jun 20113731,19592.904.64$40,196
May 20113691,27498.134.40$41,822
Apr 20115541,210105.964.33$63,945
Mar 20113761,26596.364.06$41,364
Feb 20113731,11085.644.18$36,584
Jan 20115601,19686.504.59$53,928
Dec 20103751,45585.734.35$38,475
Nov 20105551,43780.843.80$50,320
Oct 20105571,53878.103.51$48,898
Sep 20101881,48072.633.98$19,544
Aug 20105561,57773.684.42$47,935
Jul 20103561,62472.554.74$33,520
Jun 20103711,55770.364.91$33,749
May 20105541,58371.124.24$46,105
Apr 20103611,51181.694.12$35,719
Mar 20105521,50978.394.39$49,894
Feb 20103661,30573.585.44$34,033
Jan 20103761,42074.365.96$36,428
Dec 20095561,46471.445.48$47,749
Nov 20095481,47174.593.75$46,394
Oct 20093741,52772.544.11$33,406
Sep 20095531,50865.543.06$40,865
Aug 20093631,50467.423.22$29,314
Jul 20095581,50861.133.46$39,335
Jun 20093761,32466.163.90$30,033
May 20095571,51154.743.93$36,422
Apr 20095461,35946.773.59$30,412
Mar 20095681,48942.144.06$29,979
Feb 20093741,34332.814.63$18,493
Jan 20095741,43535.865.37$28,291
Dec 20085611,46537.105.98$29,570
Nov 20083861,26955.496.86$30,125
Oct 20085881,35775.246.92$53,634
Sep 20083901,367101.767.88$50,454
Aug 20087721,484114.228.48$100,767
Jul 20083851,531131.0811.39$67,903
Jun 20085791,493131.3313.03$95,498
May 20087361,382123.1711.57$106,649
Apr 20085581,415110.3110.45$76,347
Mar 20087091,301101.909.66$84,820
Feb 20083651,32692.538.77$45,403
Jan 20085611,40790.388.21$62,249
Dec 20075461,52588.337.30$59,364
Nov 20076991,37391.677.29$74,089
Oct 20073571,57182.856.92$40,452
Sep 20077131,52675.846.24$63,603
Aug 20077161,32369.066.39$57,898
Jul 20073551,36170.906.39$33,863
Jun 20077131,29962.007.55$54,011
May 20077151,32358.747.85$52,380
Apr 20073631,21459.617.81$31,114
Mar 20077171,37856.927.30$50,874
Feb 20073631,15755.108.22$29,507
Jan 20077261,31650.306.73$45,370
Dec 20067241,26756.656.92$49,780
Nov 20067171,31954.207.62$48,909
Oct 20063601,34554.906.01$27,853
Sep 20067121,38760.085.04$49,764
Aug 20067081,27068.717.34$57,968
Jul 20067061,45269.376.34$58,185
Jun 20063571,26866.286.38$31,757
May 20067161,47866.016.42$56,759
Apr 20065451,32464.397.36$44,838
Mar 20069011,39456.707.08$60,960
Feb 20067291,21957.597.75$51,432
Jan 20067221,22260.598.93$54,663
Dec 20057231,20954.9413.42$55,941
Nov 20057221,41954.6910.59$54,511
Oct 20057191,23258.3413.80$58,943
Sep 20058991,73561.4512.08$76,201
Aug 20051,0681,72061.519.80$82,543
Jul 200535765255.697.84$24,995
Jun 20055411,30652.337.38$37,950
May 20059041,22845.226.65$49,047
Apr 20057181,15749.207.36$43,842
Mar 20057261,18150.377.15$45,019
Feb 20057211,16145.226.31$39,932
Jan 20057211,25543.166.32$39,053
Dec 20047271,04439.866.75$36,026
Nov 20047151,14045.286.33$39,592
Oct 20041,0801,35649.706.52$62,510
Sep 20047161,46243.245.28$38,685
Aug 20047131,33542.375.55$37,620
Jul 20041,0771,35238.286.08$49,453
Jun 20047151,36336.106.43$34,580
May 20041,0771,28137.486.49$48,686
Apr 200471377234.475.86$29,100
Mar 200436041734.365.53$14,676
Feb 200472034432.455.51$25,259
Jan 200436146732.036.30$14,505
Dec 200372455730.266.30$25,418
Nov 200335868128.804.60$13,440
Oct 200335872128.174.76$13,517
Sep 200371486626.314.75$22,898
Aug 200371190829.765.13$25,817
Jul 200335975229.415.17$14,447
Jun 200371256428.565.98$23,709
May 200371864826.595.97$22,962
Apr 200371865526.675.41$22,691
Mar 200371672331.146.10$26,704
Feb 200372746433.487.93$28,018
Jan 200336366730.315.58$14,726
Dec 200272573926.914.85$23,097
Nov 200271665024.664.14$20,346
Oct 200272359626.464.23$21,651
Sep 200290444427.443.64$26,420
Aug 200284470025.963.16$24,125
Jul 200271276224.583.06$19,834
Jun 200292897123.733.34$25,263
May 20021,07292824.663.58$29,761
Apr 20029061,12123.653.51$25,364
Mar 20027151,00622.003.10$18,851
Feb 200272470618.222.38$14,869
Jan 20021,25978517.172.38$23,482
Dec 200172279216.932.36$14,096
Nov 200171679518.072.41$14,851
Oct 20011,26396419.782.53$27,420
Sep 200171187224.262.25$19,212
Aug 20011,2581,03924.873.05$34,459
Jul 200170899723.933.20$20,130
Jun 200171699624.563.82$21,394
May 20011,06887825.524.31$31,037
Apr 20017121,05124.685.34$23,180
Mar 20011,0891,08524.545.38$32,558
Feb 20017201,14427.755.77$26,578
Jan 20011,6311,35527.478.40$56,184
Dec 20001,0861,04426.889.12$38,716
Nov 200018541532.215.66$8,307
Oct 2000242731.235.15$2,260
Sep 20001,0831,42231.875.19$41,890
Aug 20001,0602,06929.644.54$40,813
Jul 200089197828.534.09$29,420
Jun 200054491529.304.40$19,963
May 20007101,07127.263.68$23,296
Apr 20009071,07224.513.12$25,571
Mar 20007221,16928.422.86$23,862
Feb 20009081,29927.622.73$28,621
Jan 20007221,52725.272.48$22,033
Dec 199990586024.282.42$24,058
Nov 19997111,25123.192.43$19,533
Oct 19999001,42720.982.80$22,883
Sep 19998881,59821.752.62$23,499
Aug 19998941,71819.262.88$22,159
Jul 19997082,15817.892.37$17,786
Jun 19997081,42915.942.36$14,661
May 19991,9812,25315.792.32$36,509
Apr 19995441,48215.102.21$11,487
Mar 19991,2901,85612.471.84$19,498
Feb 19991,2701,9519.981.82$16,221
Jan 19991,4512,50410.381.90$19,819
Dec 19989081,0949.201.77$10,294
Nov 19987181,23510.892.19$10,518
Oct 19981,4351,26312.421.97$20,310
Sep 19987101,35212.592.08$11,755
Aug 19981,0601,53411.301.91$14,904
Jul 19981,0592,34411.742.24$17,677
Jun 19981,4202,14111.242.24$20,751
May 19981,6082,39512.622.21$25,577
Apr 19981,0771,45213.042.51$17,682
Mar 19981,2771,50012.802.31$19,810
Feb 19981,08069913.952.30$16,673
Jan 19981,2701,50114.702.15$21,903
Dec 19971,2581,62116.322.41$24,439
Nov 19971,2591,44418.193.09$27,361
Oct 19971,7872,08919.253.15$40,980
Sep 19971,2441,69417.742.95$27,074
Aug 19971,9561,85817.862.55$39,681
Jul 19971,2501,54117.582.25$25,438
Jun 199789072617.242.26$16,982
May 19971,25063218.972.31$25,171
Apr 19971,24778817.882.08$23,938
Mar 19973821,37418.951.94$9,903
Feb 1997222,18220.492.21$5,264
Jan 19971771,04323.483.54$7,848
Dec 199618389723.32$4,268
Nov 19961,8083,07021.97$39,722
Oct 19961,9753,20423.31$46,037
Sep 19961,7803,33222.22$39,552
Aug 19961,6063,31220.26$32,538
Jul 19962,4843,37819.55$48,562
Jun 19968941,92518.73$16,745
May 19961,9672,58219.43$38,219
Apr 19961,7933,56921.51$38,567
Mar 19961,6213,80219.38$31,415
Feb 19962,3693,78916.98$40,226
Jan 19961,8164,12217.07$30,999
Dec 19952,4984,60017.19$42,941
Nov 19952,1603,96116.00$34,560
Oct 19952,3294,40515.43$35,936
Sep 19952,1334,37716.18$34,512
Aug 19952,1314,49115.92$33,926
Jul 19952,3104,82115.24$35,204
Jun 19952,4874,46516.41$40,812
May 19952,6704,53317.56$46,885
Apr 19952,5154,20017.73$44,591
Mar 19952,8544,01616.44$46,920
Feb 19952,5113,51016.58$41,632
Jan 19952,5264,30315.92$40,214
Dec 19942,5042,57415.03$37,635
Nov 19942,5003,38615.90$39,750
Oct 19943,0163,71015.58$46,989
Sep 19943,1573,56215.29$48,271
Aug 19942,8543,47216.13$46,035
Jul 19943,8142,97717.56$66,974
Jun 19942,6712,16317.09$45,647
May 19943,7663,83715.88$59,804
Apr 19943,9542,94114.14$55,910
Mar 19943,0652,20412.46$38,190
Feb 19941,6132,30912.50$20,163
Jan 19944,4717,00612.66$56,603
Dec 19935,9146,26912.33$72,920
Nov 19935,3053,39014.49$76,869
Oct 19937,7606,96315.85$122,996
Sep 19938,4877,02315.03$127,560
Aug 19937,9819,11115.66$124,982

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                  175 bbl  × $106.41 =    $18,622
Casinghead gas       302 Mcf  × $  3.05 =       $920

────────────────────────────────────────────────────
Month total                                  $19,542

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/22141 is the state's own key, not one this site invented.