HARRIET

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 12257District 03Field 34733500NGPA filingOilCasinghead gasSaveExport
Value, all time
$11.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$36 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
NGPA2none

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
OilDisposition202,282 bbl$6,363,934
Casinghead gasProduction1,181,418 Mcf$4,950,325
Total$11,314,259

89,113 Mcf of this lease's gas, across 47 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 30.2958, -96.8060. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.29575, -96.80600 · 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
10,337 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 10,337 ft.

Completions filed
Aug 1995
1 of 1 wells

1 well

42-28730420110,337 ftAug 1995

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 2026088106.413.05$268
Apr 202602398.932.87$66
Mar 2026010889.753.15$340
Feb 202609263.503.75$345
Jan 2026011159.138.00$888
Dec 202501056.664.41$44
Nov 202505958.593.93$232
Oct 2025066259.383.30$2,188
Sep 202511055862.743.08$8,618
Aug 2025189963.933.01$1,449
Jul 202510457866.743.32$8,857
Jun 202514498566.483.13$12,655
May 20251231,73260.553.23$13,046
Apr 20252891,38262.363.54$22,919
Mar 20251002,90967.704.27$19,187
Feb 202532,80770.884.34$12,397
Jan 2025053574.324.28$2,289
Dec 2024070968.993.12$2,213
Nov 202410794569.052.20$9,466
Oct 2024025971.372.28$591
Sep 2024129169.612.36$758
Aug 2024059875.632.06$1,234
Jul 202401,53579.932.15$3,295
Jun 20241102,37578.082.63$14,845
May 202412,18778.812.20$4,887
Apr 2024072684.451.66$1,205
Mar 2024022580.301.55$348
Feb 2024113176.091.78$310
Jan 202411118173.023.30$8,702
Dec 2023019071.262.61$496
Nov 2023022877.892.81$640
Oct 202317633785.443.09$16,078
Sep 202301,28989.042.74$3,525
Aug 202301,53580.522.67$4,103
Jul 20231833,05174.852.64$21,758
Jun 2023094968.962.26$2,143
May 2023016270.622.23$361
Apr 2023012778.122.24$284
Mar 2023015872.852.39$378
Feb 202318018375.112.47$13,971
Jan 2023023776.533.39$803
Dec 2022031276.415.73$1,787
Nov 202201,29685.005.65$7,317
Oct 20221862,42587.185.86$30,435
Sep 202201,59584.888.16$13,021
Aug 2022091794.529.13$8,370
Jul 2022186138101.587.54$19,935
Jun 20220150115.097.98$1,197
May 202201,551109.378.43$13,080
Apr 2022188102104.226.84$20,291
Mar 20220675108.885.08$3,427
Feb 2022661,05791.054.86$11,145
Jan 20221921,14881.844.54$20,923
Dec 2021092171.323.90$3,591
Nov 2021046177.435.24$2,414
Oct 20211881,01879.795.71$20,817
Sep 20211851,06369.865.35$18,612
Aug 2021070166.024.22$2,959
Jul 202118612870.783.98$13,675
Jun 202128069.493.38$409
May 2021110463.483.02$377
Apr 2021113060.362.76$419
Mar 202118456261.302.72$12,806
Feb 2021059357.805.55$3,290
Jan 20211901,68550.412.81$14,313
Dec 20201912,75144.642.68$15,886
Nov 20201903,07938.772.71$15,700
Oct 2020147736.972.48$1,219
Sep 202018113137.091.99$6,974
Aug 20201887339.982.39$7,690
Jul 202018533438.371.83$7,708
Jun 2020035134.901.69$593
May 2020096816.921.81$1,757
Apr 20201722,09014.751.80$6,308
Mar 20201761,13130.341.86$7,439
Feb 2020123249.881.98$509
Jan 2020117357.252.09$420
Dec 201917115859.012.30$10,455
Nov 2019113655.302.75$429
Oct 2019114153.472.42$394
Sep 2019111955.052.66$371
Aug 201917917853.112.30$9,917
Jul 20191681,30156.272.46$12,654
Jun 20191752,06852.782.49$14,388
May 201911,08558.482.74$3,032
Apr 20191751,32162.632.75$14,594
Mar 2019068556.803.06$2,098
Feb 201917583450.852.79$11,227
Jan 20191851,27446.033.23$12,628
Dec 20181782,39846.594.19$18,330
Nov 201817293952.934.24$13,083
Oct 20181761,08461.443.40$14,497
Sep 2018091459.543.11$2,841
Aug 20181741,14259.403.07$13,838
Jul 20182701,58465.142.93$22,232
Jun 20181411,94260.183.08$14,461
May 20181242,08765.382.90$14,161
Apr 20183451,83863.842.90$27,356
Mar 20181752,43661.222.79$17,502
Feb 20183462,63661.782.77$28,667
Jan 20181763,89162.874.01$26,665
Dec 20171752,47457.272.92$17,250
Nov 2017133955.423.12$1,113
Oct 201716777749.292.98$10,550
Sep 201712,02447.523.09$6,296
Aug 20171671,92045.373.00$13,345
Jul 20171692,73843.873.09$15,867
Jun 20171782,28242.493.09$14,608
May 201734052045.373.26$17,123
Apr 201717054547.933.21$9,898
Mar 201716872946.772.98$10,032
Feb 2017182850.452.95$2,495
Jan 20171681,43449.413.42$13,203
Dec 201611,92248.763.72$7,204
Nov 20161692,72242.492.64$14,379
Oct 20161712,59446.193.09$15,915
Sep 20161723,21141.553.10$17,103
Aug 20164993,20441.442.92$30,048
Jul 201649978441.622.92$23,061
Jun 201616843145.352.69$8,776
May 20162733,32842.521.99$18,234
Apr 20161762,10936.561.99$10,634
Mar 20163274,19333.011.79$18,317
Feb 20163294,66126.472.06$18,327
Jan 20166742,06727.352.36$23,321
Dec 201569121132.362.00$22,783
Nov 201569541238.792.17$27,852
Oct 201552824743.552.43$23,594
Sep 201516919442.992.76$7,800
Aug 201508740.162.87$250
Jul 201517192648.152.95$10,961
Jun 201532,61756.152.88$7,713
May 201516510355.212.96$9,414
Apr 20151653,43249.822.71$17,509
Mar 2015224642.892.93$808
Feb 201518344.662.98$292
Jan 20151732,46543.433.10$15,156
Dec 201418316854.693.59$10,612
Nov 201428770.464.25$511
Oct 20141802,23578.303.90$22,813
Sep 201413,69686.164.05$15,038
Aug 20145847489.394.04$7,097
Jul 2014219596.564.18$1,008
Jun 201417915898.164.74$18,319
May 201432,58394.734.73$12,493
Apr 2014150795.944.81$2,534
Mar 20141781,23595.895.06$23,314
Feb 201421,24697.406.19$7,910
Jan 20141802,03590.404.86$26,164
Dec 20131801,59791.824.35$23,482
Nov 20131782,11088.853.74$23,703
Oct 20131771,60497.423.78$23,305
Sep 201311,358104.113.72$5,153
Aug 2013176378104.253.52$19,680
Jul 2013176749102.523.72$20,828
Jun 20133581,36894.403.93$39,176
May 201312,03994.834.15$8,555
Apr 20133491,42093.964.28$38,873
Mar 20131703,31193.623.91$28,871
Feb 20131763,97691.233.42$29,654
Jan 20133551,51991.603.42$37,713
Dec 201235645486.773.42$32,443
Nov 20122922,21686.953.62$33,422
Oct 20123543,40989.383.40$43,230
Sep 20125252,76694.672.92$57,774
Aug 20121794,61192.662.91$29,996
Jul 20125334,15585.133.02$57,926
Jun 20121794,23579.822.52$24,956
May 20125342,96091.612.49$56,285
Apr 20121794,265101.652.00$26,712
Mar 20121813,817105.052.22$27,496
Feb 20123441,703101.102.57$39,156
Jan 20121871,55898.092.73$22,603
Dec 20111832,38696.873.24$25,457
Nov 20111802,74595.723.31$26,319
Oct 20111814,27284.983.65$30,968
Sep 2011154183.623.99$2,240
Aug 20111791,71683.404.15$22,049
Jul 201122,26894.144.52$10,433
Jun 201114367792.904.64$16,426
May 201117861598.134.40$20,176
Apr 20111812,474105.964.33$29,899
Mar 20111793,62796.364.06$31,964
Feb 20111903,28385.644.18$29,994
Jan 20113603,16786.504.59$45,673
Dec 20103653,24085.734.35$45,378
Nov 20101804,48180.843.80$31,558
Oct 2010885,03878.103.51$24,551
Sep 20103603,30472.633.98$39,295
Aug 20101804,00673.684.42$30,966
Jul 20103584,15172.554.74$45,634
Jun 201005,51270.364.91$27,066
May 201006,88471.124.24$29,155
Apr 20101833,97781.694.12$31,345
Mar 20103934,08078.394.39$48,713
Feb 20101865,48073.585.44$43,510
Jan 201006,40074.365.96$38,170
Dec 20093566,68471.445.48$62,086
Nov 20091843,47174.593.75$26,746
Oct 20095395,68972.544.11$62,482
Sep 20093545,85365.543.06$41,139
Aug 20093534,19267.423.22$37,291
Jul 20091617,40061.133.46$35,479
Jun 20093995,19866.163.90$46,644
May 20091487,15554.743.93$36,190
Apr 20091797,77146.773.59$36,250
Mar 20091705,69742.144.06$30,288
Feb 20095526,14832.814.63$46,595
Jan 20093927,22935.865.37$52,884
Dec 20082484,98237.105.98$38,979
Nov 20083737,35855.496.86$71,176
Oct 20085566,65675.246.92$87,906
Sep 20081843,405101.767.88$45,545
Aug 20081817,890114.228.48$87,605
Jul 20085501,377131.0811.39$87,777
Jun 200834,500131.3313.03$59,041
May 20081823,280123.1711.57$60,381
Apr 20083293,035110.3110.45$68,022
Mar 20084162,828101.909.66$69,720
Feb 20081837,52492.538.77$82,923
Jan 20085381,43490.388.21$60,391
Dec 20075424,12888.337.30$78,017
Nov 20073604,41391.677.29$65,179
Oct 200772976982.856.92$65,721
Sep 20075562,05875.846.24$55,018
Aug 200704,80769.066.39$30,707
Jul 20073611,86770.906.39$37,521
Jun 20071745,43362.007.55$51,799
May 2007451,86758.747.85$17,292
Apr 200736163959.617.81$26,507
Mar 20071825,41856.927.30$49,922
Feb 20071853,31055.108.22$37,388
Jan 20071873,73950.306.73$34,558
Dec 20061882,20856.656.92$25,926
Nov 20061803,97254.207.62$40,013
Oct 20061124,73554.906.01$34,624
Sep 20061813,13560.085.04$26,666
Aug 20061814,49068.717.34$45,393
Jul 20063481,47169.376.34$33,471
Jun 200624,19766.286.38$26,926
May 20061842,91466.016.42$30,868
Apr 20061811,19764.397.36$20,465
Mar 20061843,20456.707.08$33,126
Feb 20069003,37357.597.75$77,976
Jan 20063578,91860.598.93$101,298
Dec 200518510,39254.9413.42$149,577
Nov 20055391,32454.6910.59$43,497
Oct 200517710,09458.3413.80$149,581
Sep 20051755,67861.4512.08$79,338
Aug 20053671,80861.519.80$40,287
Jul 200536512,02755.697.84$114,662
Jun 200518953152.337.38$13,810
May 20051795,83645.226.65$46,911
Apr 20051821,44949.207.36$19,620
Mar 200518024950.377.15$10,848
Feb 200518426545.226.31$9,993
Jan 20053641,16343.166.32$23,063
Dec 20043515,32539.866.75$49,940
Nov 200436510,44845.286.33$82,667
Oct 20043573,90949.706.52$43,210
Sep 20043535,26543.245.28$43,083
Aug 20047102,36442.375.55$43,204
Jul 200417912,08638.286.08$80,386
Jun 20047172,57436.106.43$42,442
May 20045394,76737.486.49$51,161
Apr 20045293,59334.475.86$39,284
Mar 20048986,61034.365.53$67,410
Feb 20043559,12032.455.51$61,767
Jan 20048851,69432.036.30$39,018
Dec 20035236,55630.266.30$57,140
Nov 20031,0676,53628.804.60$60,764
Oct 200357512,43128.174.76$75,365
Sep 20033824,07326.314.75$29,395
Aug 20039422,30129.765.13$39,837
Jul 200356716,26229.415.17$100,764
Jun 20033794,04228.565.98$35,007
May 20035663,43726.595.97$35,578
Apr 20039566,38826.675.41$60,038
Mar 20035749,22931.146.10$74,135
Feb 20033802,99833.487.93$36,484
Jan 20039486,44230.315.58$64,693
Dec 200256712,40526.914.85$75,469
Nov 20021883,59624.664.14$19,513
Oct 20021883,84326.464.23$21,227
Sep 20027635,42627.443.64$40,661
Aug 200237916,19925.963.16$61,095
Jul 20025642,72224.583.06$22,197
Jun 20023855,77823.733.34$28,424
May 20027649,17824.663.58$51,734
Apr 200257512,94623.653.51$59,069
Mar 20027647,83722.003.10$41,124
Feb 20027496,33918.222.38$28,706
Jan 200257910,29217.172.38$34,392
Dec 20017564,69016.932.36$23,888
Nov 20011,1388,82518.072.41$41,792
Oct 200194810,21519.782.53$44,584
Sep 20011,1401,10824.262.25$30,151
Aug 200194211,01424.873.05$57,055
Jul 20011,31411,17523.933.20$67,171
Jun 20011,1254,85524.563.82$46,196
May 20011,9077,13225.524.31$79,386
Apr 20013,2176,08524.685.34$111,861
Mar 20012,1071,38124.545.38$59,131
Feb 20011,9301,08927.755.77$59,838
Jan 20011,9381,08727.478.40$62,366
Dec 20002,4791,06026.889.12$76,305
Nov 20002,29784632.215.66$78,773
Oct 20001,10032131.235.15$36,005
Sep 20002,04157531.875.19$68,029
Aug 20003,15389229.644.54$97,505
Jul 20003,1913,38328.534.09$104,875
Jun 20003,3945,07129.304.40$121,743
May 20001,95394327.263.68$56,709
Apr 20005557,55524.513.12$37,144
Mar 20003713,40528.422.86$20,281
Feb 20003764,51727.622.73$22,701
Jan 20003793,66225.272.48$18,661
Dec 19995726,93624.282.42$30,699
Nov 19993848,30323.192.43$29,114
Oct 19995493,90820.982.80$22,475
Sep 19997381,54921.752.62$20,108
Aug 19995659,46919.262.88$38,111
Jul 199975610,41117.892.37$38,224
Jun 19995662,41615.942.36$14,729
May 19995629,59615.792.32$31,146
Apr 19991941,01015.102.21$5,160
Mar 19991,1015,14212.471.84$23,182
Feb 19991,3369,3199.981.82$30,273
Jan 19997661,61510.381.90$11,020
Dec 19981,4824,1079.201.77$20,917
Nov 19983681,93010.892.19$8,226
Oct 199874997312.421.97$11,219
Sep 199837265112.592.08$6,039
Aug 19981,48512,49411.301.91$40,611
Jul 19981,3151,64111.742.24$19,109
Jun 199818537411.242.24$2,916
May 19981766212.622.21$2,358
Apr 19981,47113,67113.042.51$53,432
Mar 199874158912.802.31$10,845
Feb 199818859213.952.30$3,984
Jan 19981,78912,87314.702.15$54,037
Dec 199788717816.322.41$14,905
Nov 19971,73611,35618.193.09$66,648
Oct 199717164719.253.15$5,330
Sep 199769484917.742.95$14,820
Aug 19973662,75717.862.55$13,580
Jul 1997016517.582.25$371
Jun 19971,2427,80517.242.26$39,030
May 19971,0737,80518.972.31$38,373
Apr 19979148,45917.882.08$33,961
Mar 199755231218.951.94$11,065
Feb 19971,28811,78220.492.21$52,381
Jan 19979295,30923.483.54$40,605
Dec 19961,6039,89923.32$37,382
Nov 19966914,69121.97$15,181
Oct 19961,4839,93723.31$34,569
Sep 19966351,16122.22$14,110
Aug 19961,1247,04420.26$22,772
Jul 19961,5967,09219.55$31,202
Jun 19961,6528,06018.73$30,942
May 19962,5046,14219.43$48,653
Apr 19964,2206,11121.51$90,772
Mar 19964,5663,42119.38$88,489
Feb 19964,2071,66016.98$71,435
Jan 19965,4402,84817.07$92,861
Dec 19955,0913,34617.19$87,514
Nov 19954,0191,83616.00$64,304
Oct 19956,7212,85515.43$103,705
Sep 199514,4536,45416.18$233,850
Aug 19957,1982,51915.92$114,592
Jul 199568015.24$1,036
Jun 1995012116.41$0
May 199516815817.56$2,950
Apr 1995010517.73$0
Mar 1995011116.44$0
Feb 199519711416.58$3,266
Jan 1995010515.92$0
Dec 1994012415.03$0
Nov 1994011515.90$0
Oct 199417412215.58$2,711
Sep 1994014115.29$0
Aug 1994014516.13$0
Jul 199418612817.56$3,266
Jun 1994010017.09$0
May 1994012115.88$0
Apr 1994012414.14$0
Mar 199419615212.46$2,442
Feb 199409912.50$0
Jan 1994011012.66$0
Dec 1993013412.33$0
Nov 19932804914.49$4,057
Oct 1993012215.85$0
Sep 1993019215.03$0
Aug 1993019815.66$0
Jul 1993021315.46$0
Jun 199334318416.79$5,759
May 1993015117.68$0
Apr 199308818.05$0
Mar 1993013818.14$0
Feb 1993017517.90$0
Jan 1993019816.93$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.

May 2026 — as filed, then multipliedworked
Oil                    0 bbl  × $106.41 =         $0
Casinghead gas        88 Mcf  × $  3.05 =       $268

────────────────────────────────────────────────────
Month total                                     $268

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/12257 is the state's own key, not one this site invented.