ERIN

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 15586District 03Field 34733500NGPA filingOilCasinghead gasSaveExport
Value, all time
$7.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$131 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
OilDisposition125,417 bbl$4,217,265
Casinghead gasProduction911,961 Mcf$3,690,412
Total$7,907,677

32,864 Mcf of this lease's gas, across 46 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 30.2819, -96.8190. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

30.28189, -96.81903 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
9,413 ft
2 wells filed one
Completion to plug
30.6 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 8,380 and 10,445 ft, median 9,413 ft, over the 2 wells that filed a depth.

Completions filed
Apr 1982 – Nov 1996
2 of 2 wells
Plug dates filed
Nov 2012
1 of 2 wells; 1 filed none

Last completion to plug: a median of 30.6 years across the 1 well that filed both dates, with the middle half between 30.6 years and 30.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-28732130210,445 ftNov 1996
42-2873116118,380 ftApr 1982Nov 2012Yes

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 202671,194106.413.05$4,382
Apr 20261881,61598.932.87$23,233
Mar 20262011,79889.753.15$23,702
Feb 202671,68563.503.75$6,764
Jan 20262001,94759.138.00$27,398
Dec 202518978356.664.41$14,164
Nov 20250058.593.93$0
Oct 2025170159.383.30$2,376
Sep 202516138562.743.08$11,286
Aug 2025340363.933.01$1,407
Jul 202531,19566.743.32$4,162
Jun 20251151,43066.483.13$12,119
May 20251861,63960.553.23$16,560
Apr 202521,19562.363.54$4,359
Mar 20257067.704.27$474
Feb 20251070.884.34$71
Jan 20250074.324.28$0
Dec 20244068.993.12$276
Nov 20240069.052.20$0
Oct 2024121571.372.28$562
Sep 20241331,32569.612.36$12,391
Aug 20241801,49675.632.06$16,701
Jul 20245054879.932.15$5,173
Jun 2024326578.082.63$932
May 20240078.812.20$0
Apr 2024174084.451.66$14,694
Mar 2024882480.301.55$1,916
Feb 2024269576.091.78$1,392
Jan 20241861,11273.023.30$17,249
Dec 2023495571.262.61$2,778
Nov 202318395677.892.81$16,938
Oct 202331,10085.443.09$3,652
Sep 20231841,14089.042.74$19,501
Aug 202321,08880.522.67$3,069
Jul 2023474574.852.64$2,268
Jun 20232068.962.26$138
May 2023164070.622.23$11,582
Apr 2023268578.122.24$1,689
Mar 2023463672.852.39$1,813
Feb 202319370275.112.47$16,227
Jan 2023299476.533.39$3,520
Dec 2022481376.415.73$4,963
Nov 20221841,56485.005.65$24,471
Oct 20221822,10187.185.86$28,187
Sep 202291,12684.888.16$9,956
Aug 20221094.529.13$95
Jul 20222832101.587.54$6,478
Jun 20221981,873115.097.98$37,729
May 20221931,925109.378.43$37,342
Apr 20225980104.226.84$7,222
Mar 202200108.885.08$0
Feb 202219836791.054.86$19,811
Jan 202221,30281.844.54$6,072
Dec 202118289971.323.90$16,486
Nov 2021275977.435.24$4,130
Oct 2021230779.795.71$1,914
Sep 2021150569.865.35$2,772
Aug 2021274766.024.22$3,285
Jul 202119171370.783.98$16,358
Jun 202151,41369.493.38$5,124
May 20211871,28763.483.02$15,755
Apr 202149960.362.76$515
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 202119147850.412.81$10,972
Dec 2020250044.642.68$1,427
Nov 202019358738.772.71$9,071
Oct 2020380236.972.48$2,099
Sep 202018999437.091.99$8,989
Aug 202061,13539.982.39$2,947
Jul 202021,18638.371.83$2,241
Jun 202031,16034.901.69$2,065
May 202021,29316.921.81$2,380
Apr 20201871,35014.751.80$5,194
Mar 20201861,40730.341.86$8,255
Feb 2020126449.881.98$573
Jan 2020135257.252.09$795
Dec 2019169259.012.30$1,654
Nov 201918375555.302.75$12,197
Oct 2019170653.472.42$1,761
Sep 2019163355.052.66$1,737
Aug 2019169353.112.30$1,650
Jul 201917776856.272.46$11,849
Jun 2019171452.782.49$1,832
May 2019111658.482.74$376
Apr 2019268962.632.75$2,020
Mar 201917993356.803.06$13,024
Feb 2019180050.852.79$2,285
Jan 201917849346.033.23$9,785
Dec 2018158146.594.19$2,478
Nov 2018142852.934.24$1,866
Oct 201817680961.443.40$13,562
Sep 2018178259.543.11$2,490
Aug 201817578759.403.07$12,808
Jul 2018175965.142.93$2,290
Jun 2018272760.183.08$2,357
May 201817573665.382.90$13,576
Apr 2018389863.842.90$2,796
Mar 20181791,00061.222.79$13,745
Feb 2018188261.782.77$2,502
Jan 201818496962.874.01$15,453
Dec 2017288457.272.92$2,697
Nov 2017138255.423.12$1,247
Oct 20171711,27149.292.98$12,221
Sep 2017217247.523.09$626
Aug 201717585445.373.00$10,506
Jul 201721,17143.873.09$3,703
Jun 20171831,25042.493.09$11,635
May 201731,32345.373.26$4,454
Apr 20171811,45147.933.21$13,335
Mar 20171821,56046.772.98$13,167
Feb 20171781,15550.452.95$12,390
Jan 2017249449.413.42$1,788
Dec 2016374048.763.72$2,901
Nov 201617391642.492.64$9,773
Oct 2016294246.193.09$3,003
Sep 2016082441.553.10$2,555
Aug 201617552541.442.92$8,787
Jul 2016177141.622.92$2,296
Jun 201631,00945.352.69$2,846
May 20161771,31542.521.99$10,144
Apr 201601,35136.561.99$2,690
Mar 20161771,60033.011.79$8,713
Feb 20161801,62926.472.06$8,126
Jan 201611,68927.352.36$4,021
Dec 201517789732.362.00$7,523
Nov 2015328338.792.17$730
Oct 20151771,09043.552.43$10,353
Sep 2015067842.992.76$1,870
Aug 2015188940.162.87$2,594
Jul 2015168648.152.95$2,068
Jun 201510150456.152.88$7,124
May 2015154155.212.96$1,654
Apr 201518484349.822.71$11,449
Mar 201521,04842.892.93$3,161
Feb 2015384244.662.98$2,640
Jan 2015276043.433.10$2,443
Dec 20141842,02754.693.59$17,343
Nov 20141802,22270.464.25$22,130
Oct 2014477978.303.90$3,352
Sep 20140086.164.05$0
Aug 2014162689.394.04$2,615
Jul 20141731,33496.564.18$22,280
Jun 20141122298.164.74$11,098
May 2014059194.734.73$2,793
Apr 201418287995.944.81$21,688
Mar 201431,08095.895.06$5,749
Feb 201418999597.406.19$24,570
Jan 201411,08290.404.86$5,350
Dec 201318798591.824.35$21,460
Nov 201321,09388.853.74$4,264
Oct 20131761,88097.423.78$24,251
Sep 20131872,075104.113.72$27,183
Aug 2013992,276104.253.52$18,338
Jul 201311,954102.523.72$7,367
Jun 20131821,17394.403.93$21,795
May 2013136194.834.15$1,593
Apr 201317592493.964.28$20,400
Mar 20138797293.623.91$11,948
Feb 201321,03891.233.42$3,732
Jan 20131871,06891.603.42$20,782
Dec 201221,08086.773.42$3,867
Nov 20129599586.953.62$11,867
Oct 20121111,02989.383.40$13,419
Sep 20121701,06994.672.92$19,214
Aug 201221,28992.662.91$3,934
Jul 20121681,31685.133.02$18,277
Jun 201211,43179.822.52$3,685
May 20121621,54191.612.49$18,675
Apr 20121661,562101.652.00$19,993
Mar 201221,685105.052.22$3,954
Feb 20121841,520101.102.57$22,509
Jan 20121681,59798.092.73$20,845
Dec 20111881,48596.873.24$23,023
Nov 201111,30695.723.31$4,420
Oct 20111791,34784.983.65$20,126
Sep 201121,40283.623.99$5,755
Aug 20111101,56583.404.15$15,668
Jul 20111801,66294.144.52$24,453
Jun 201121,42492.904.64$6,793
May 20111201,42398.134.40$18,044
Apr 20111901,866105.964.33$28,218
Mar 20111923,03596.364.06$30,815
Feb 20111782,34785.644.18$25,054
Jan 20113813,01986.504.59$46,810
Dec 20103752,74185.734.35$44,066
Nov 201001,04380.843.80$3,959
Oct 20101772,39078.103.51$22,210
Sep 2010692,40172.633.98$14,566
Aug 20101882,98573.684.42$27,044
Jul 20103633,21272.554.74$41,549
Jun 20101803,32670.364.91$28,997
May 20101743,42971.124.24$26,897
Apr 20101832,31181.694.12$24,477
Mar 20103613,27578.394.39$42,672
Feb 20101832,20473.585.44$25,460
Jan 201017985574.365.96$18,410
Dec 200911,66171.445.48$9,180
Nov 20091252,10574.593.75$17,221
Oct 20091832,68272.544.11$24,299
Sep 20092112,60265.543.06$21,803
Aug 20091702,53267.423.22$19,611
Jul 200922,15061.133.46$7,571
Jun 20091702,26466.163.90$20,065
May 20091802,78254.743.93$20,775
Apr 20091852,92346.773.59$19,139
Mar 20091813,35342.144.06$21,237
Feb 20093623,30032.814.63$27,166
Jan 20091871,33435.865.37$13,871
Dec 200811,39737.105.98$8,387
Nov 2008661,64055.496.86$14,913
Oct 20081872,22375.246.92$29,457
Sep 20081831,648101.767.88$31,604
Aug 200812,704114.228.48$23,052
Jul 20081842,840131.0811.39$56,465
Jun 20081813,143131.3313.03$64,732
May 20081982,835123.1711.57$57,201
Apr 20081893,021110.3110.45$52,433
Mar 20081883,348101.909.66$51,513
Feb 20081873,98192.538.77$52,219
Jan 20081571,94290.388.21$30,125
Dec 20071822,92088.337.30$37,398
Nov 20073694,54191.677.29$66,938
Oct 20075558,34382.856.92$103,732
Sep 20075628,87875.846.24$98,058
Aug 20071967,36069.066.39$60,551
Jul 20075399,47470.906.39$98,734
Jun 20078922,84162.007.55$76,749
May 2007725058.747.85$42,587
Apr 2007545059.617.81$32,487
Mar 20071,111056.927.30$63,238
Feb 2007719055.108.22$39,617
Jan 2007360050.306.73$18,108
Dec 2006722056.656.92$40,901
Nov 2006127054.207.62$6,883
Oct 20066054.906.01$329
Sep 200614060.085.04$841
Aug 2006107268.717.34$1,216
Jul 200621169.376.34$209
Jun 200610066.286.38$663
May 200610066.016.42$660
Apr 20063064.397.36$193
Mar 2006178056.707.08$10,093
Feb 20063057.597.75$173
Jan 2006177060.598.93$10,724
Dec 2005182054.9413.42$9,999
Nov 200518816654.6910.59$12,039
Oct 20051807,79958.3413.80$118,094
Sep 20051786,08561.4512.08$84,439
Aug 20051829,96461.519.80$108,811
Jul 20053583,22355.697.84$45,217
Jun 20053733,63152.337.38$46,320
May 20058795,52345.226.65$76,483
Apr 20058551,59049.207.36$53,769
Mar 2005519050.377.15$26,142
Feb 2005349045.226.31$15,782
Jan 20055411,32643.166.32$31,733
Dec 20048902,96939.866.75$55,519
Nov 20045471,81745.286.33$36,271
Oct 20041,0674,69249.706.52$83,599
Sep 20047222,72743.245.28$45,628
Aug 20041,2514,06442.375.55$75,563
Jul 20041,0634,94538.286.08$70,778
Jun 20047093,16236.106.43$45,936
May 20041,0624,76037.486.49$70,718
Apr 20047093,17934.475.86$43,063
Mar 20045433,58334.365.53$38,472
Feb 20047114,82132.455.51$49,634
Jan 20045375,99532.036.30$54,966
Dec 20038895,81930.266.30$63,570
Nov 20033555,69728.804.60$36,403
Oct 20035764,49728.174.76$37,630
Sep 200318742426.314.75$6,934
Aug 20033802,90429.765.13$26,206
Jul 20033774,90629.415.17$36,456
Jun 20033763,34928.565.98$30,775
May 20035574,80226.595.97$43,491
Apr 20035692,70226.675.41$29,786
Mar 20033762,40231.146.10$26,351
Feb 20033793,39933.487.93$39,629
Jan 20037563,26530.315.58$41,140
Dec 20025611,91026.914.85$24,367
Nov 20025682,71024.664.14$25,218
Oct 200218695726.464.23$8,969
Sep 20025622,72927.443.64$25,342
Aug 20029436,10525.963.16$43,797
Jul 20025576,77624.583.06$34,438
Jun 20025747,59723.733.34$38,982
May 20021878,01924.663.58$33,352
Apr 20023868,59823.653.51$39,328
Mar 20025769,23422.003.10$41,323
Feb 20023709,08818.222.38$28,332
Jan 200238110,48717.172.38$31,456
Dec 20015729,93716.932.36$33,179
Nov 20013817,48918.072.41$24,900
Oct 20013789,23319.782.53$30,826
Sep 200156012,01824.262.25$40,642
Aug 20013697,64524.873.05$32,518
Jul 200156214,17223.933.20$58,758
Jun 200136811,47624.563.82$52,924
May 20011976,11225.524.31$31,354
Apr 20011024.685.34$25
Mar 2001177224.545.38$4,354
Feb 200121,09627.755.77$6,376
Jan 20013967,78227.478.40$76,237
Dec 20005806,71226.889.12$76,821
Nov 20003598,35032.215.66$58,808
Oct 20007545,14031.235.15$49,995
Sep 200037492931.875.19$16,738
Aug 20005451,18729.644.54$21,544
Jul 20003491,86128.534.09$17,568
Jun 20007297,33229.304.40$53,600
May 20009195,23427.263.68$44,312
Apr 20007407,19124.513.12$40,545
Mar 200056511,47528.422.86$48,873
Feb 200038111,37127.622.73$41,526
Jan 200056611,98325.272.48$44,027
Dec 199956812,01224.282.42$42,905
Nov 199955611,25523.192.43$40,288
Oct 199938011,41720.982.80$39,982
Sep 199957314,36121.752.62$50,072
Aug 199973714,38319.262.88$55,554
Jul 199938312,23117.892.37$35,868
Jun 199955514,29115.942.36$42,603
May 199955414,58015.792.32$42,588
Apr 199973315,17915.102.21$44,584
Mar 199955014,94612.471.84$34,334
Feb 199955615,3419.981.82$33,436
Jan 199973616,73310.381.90$39,432
Dec 199855913,3049.201.77$28,735
Nov 19989087,44310.892.19$26,156
Oct 19981,6881,17212.421.97$23,273
Sep 19981,89737312.592.08$24,660
Aug 19981,68337311.301.91$19,729
Jul 19982,25049311.742.24$27,518
Jun 19982,01745411.242.24$23,687
May 19981,69137112.622.21$22,159
Apr 19981,51535713.042.51$20,650
Mar 19982,06641512.802.31$27,403
Feb 19982,49929613.952.30$35,542
Jan 1998701014.702.15$10,305
Dec 1997182016.322.41$2,970
Nov 19971,416018.193.09$25,757
Oct 19971,239019.253.15$23,851
Sep 19972,819017.742.95$50,009
Aug 19975,3481,12517.862.55$98,389
Jul 19976,1141,02817.582.25$109,794
Jun 19976,189017.242.26$106,698
May 19973,56818518.972.31$68,112
Apr 19972,5414817.882.08$45,533
Mar 19971,0959418.951.94$20,933
Feb 199731020.492.21$635
Jan 19970023.483.54$0
Dec 199617023.32$396
Nov 19960021.97$0
Oct 19961233823.31$2,867
Sep 1996018422.22$0
Aug 1996030620.26$0
Jul 1996029819.55$0
Jun 199615526518.73$2,903
May 1996034819.43$0
Apr 1996028821.51$0
Mar 1996026219.38$0
Feb 19961721,35816.98$2,921
Jan 1996026817.07$0
Dec 1995028617.19$0
Nov 1995027716.00$0
Oct 1995033915.43$0
Sep 199518130816.18$2,929
Aug 1995036115.92$0
Jul 1995027915.24$0
Jun 1995027716.41$0
May 1995035217.56$0
Apr 199517833017.73$3,156
Mar 1995038916.44$0
Feb 1995025316.58$0
Jan 1995038415.92$0
Dec 199433834715.03$5,080
Nov 1994035415.90$0
Oct 1994040415.58$0
Sep 1994038915.29$0
Aug 1994740416.13$113
Jul 19941821,02917.56$3,196
Jun 199401,16917.09$0
May 199401,20415.88$0
Apr 199401,17814.14$0
Mar 19941901,23412.46$2,367
Feb 199401,15612.50$0
Jan 199401,32012.66$0
Dec 19931831,35512.33$2,256
Nov 199301,30414.49$0
Oct 19931721,30315.85$2,726
Sep 199301,23015.03$0
Aug 199301,30215.66$0
Jul 19931931,28015.46$2,984
Jun 199301,22816.79$0
May 199301,22517.68$0
Apr 199301,22218.05$0
Mar 19931761,21718.14$3,193
Feb 19931861,17517.90$3,329
Jan 1993931,38516.93$1,574

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                    7 bbl  × $106.41 =       $745
Casinghead gas     1,194 Mcf  × $  3.05 =     $3,637

────────────────────────────────────────────────────
Month total                                   $4,382

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/15586 is the state's own key, not one this site invented.