ERWIN 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 15067District 03Field 34733500NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$12 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
OilDisposition62,013 bbl$1,536,030
Casinghead gasProduction81,191 Mcf$144,150
Total$1,680,179

41,714 Mcf of this lease's gas, across 44 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 30.1509, -96.9098. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

30.15093, -96.90976 · 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
10,338 ft
2 wells filed one
Completion to plug
5.3 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 9,003 and 11,673 ft, median 10,338 ft, over the 2 wells that filed a depth.

Completions filed
Feb 1990 – May 1995
2 of 2 wells
Plug dates filed
May 1995
1 of 2 wells; 1 filed none

Last completion to plug: a median of 5.3 years across the 1 well that filed both dates, with the middle half between 5.3 years and 5.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-28731066211,673 ftMay 1995
42-2873123839,003 ftFeb 1990May 1995Yes

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 202619106.413.05$134
Apr 20260498.932.87$11
Mar 20260589.753.15$16
Feb 20260463.503.75$15
Jan 202605259.138.00$416
Dec 202501156.664.41$49
Nov 2025169858.593.93$9,933
Oct 202501959.383.30$63
Sep 202506662.743.08$203
Aug 202507463.933.01$223
Jul 2025015066.743.32$497
Jun 202501566.483.13$47
May 202504660.553.23$149
Apr 202503362.363.54$117
Mar 202516067.704.27$324
Feb 202517717970.884.34$13,323
Jan 20250074.324.28$0
Dec 202402668.993.12$81
Nov 2024015469.052.20$339
Oct 202437137171.372.28$27,325
Sep 202436344669.612.36$26,323
Aug 202408475.632.06$173
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 2024130080.301.55$10,439
Feb 20240676.091.78$11
Jan 202401973.023.30$63
Dec 20230871.262.61$21
Nov 20230477.892.81$11
Oct 20230085.443.09$0
Sep 202301089.042.74$27
Aug 20230080.522.67$0
Jul 202303274.852.64$85
Jun 202301668.962.26$36
May 20230270.622.23$4
Apr 202304378.122.24$96
Mar 20231572.852.39$85
Feb 20230575.112.47$12
Jan 202301076.533.39$34
Dec 20220076.415.73$0
Nov 202206485.005.65$361
Oct 2022174387.185.86$15,187
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 2022013101.587.54$98
Jun 2022031115.097.98$247
May 2022017109.378.43$143
Apr 2022022104.226.84$150
Mar 202218132108.885.08$19,870
Feb 202202791.054.86$131
Jan 202218412681.844.54$15,630
Dec 20211946871.323.90$14,101
Nov 2021010377.435.24$539
Oct 202102279.795.71$126
Sep 20210069.865.35$0
Aug 20210766.024.22$30
Jul 20210670.783.98$24
Jun 20210069.493.38$0
May 2021180863.483.02$11,451
Apr 202104960.362.76$135
Mar 202105261.302.72$141
Feb 20210457.805.55$22
Jan 2021178950.412.81$8,998
Dec 202003144.642.68$83
Nov 202001438.772.71$38
Oct 202002436.972.48$59
Sep 202002537.091.99$50
Aug 20201833139.982.39$7,390
Jul 202002638.371.83$47
Jun 202004134.901.69$69
May 202003116.921.81$56
Apr 202002114.751.80$38
Mar 20201805830.341.86$5,569
Feb 20200949.881.98$18
Jan 202003657.252.09$75
Dec 20191716859.012.30$10,247
Nov 201906455.302.75$176
Oct 201902153.472.42$51
Sep 201902455.052.66$64
Aug 201902953.112.30$67
Jul 201902756.272.46$66
Jun 2019180852.782.49$9,520
May 201902358.482.74$63
Apr 201903262.632.75$88
Mar 201902456.803.06$73
Feb 2019177650.852.79$9,017
Jan 201901746.033.23$55
Dec 201802146.594.19$88
Nov 20180752.934.24$30
Oct 201804961.443.40$167
Sep 20180059.543.11$0
Aug 201803459.403.07$104
Jul 20180065.142.93$0
Jun 201801660.183.08$49
May 2018184065.382.90$12,030
Apr 20180063.842.90$0
Mar 201802161.222.79$59
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 201701457.272.92$41
Nov 201706855.423.12$212
Oct 20170049.292.98$0
Sep 201705047.523.09$154
Aug 20170045.373.00$0
Jul 201702843.873.09$86
Jun 201702542.493.09$77
May 201701045.373.26$33
Apr 2017190347.933.21$9,116
Mar 2017012946.772.98$385
Feb 201701650.452.95$47
Jan 201704049.413.42$137
Dec 20160648.763.72$22
Nov 201601742.492.64$45
Oct 20160446.193.09$12
Sep 201602441.553.10$74
Aug 20160641.442.92$18
Jul 201601341.622.92$38
Jun 201618213745.352.69$8,622
May 201602042.521.99$40
Apr 201602936.561.99$58
Mar 201603733.011.79$66
Feb 20160926.472.06$19
Jan 201604127.352.36$97
Dec 201501432.362.00$28
Nov 201501038.792.17$22
Oct 201501843.552.43$44
Sep 201518916342.992.76$8,575
Aug 201501540.162.87$43
Jul 201502348.152.95$68
Jun 201502356.152.88$66
May 201508655.212.96$254
Apr 201502849.822.71$76
Mar 201502642.892.93$76
Feb 20150844.662.98$24
Jan 201501543.433.10$47
Dec 201418311754.693.59$10,428
Nov 201401470.464.25$60
Oct 201402178.303.90$82
Sep 201401786.164.05$69
Aug 2014012589.394.04$504
Jul 2014180796.564.18$17,410
Jun 201401698.164.74$76
May 201402094.734.73$95
Apr 2014013195.944.81$630
Mar 201401395.895.06$66
Feb 201401197.406.19$68
Jan 201401890.404.86$87
Dec 201306191.824.35$266
Nov 20131791088.853.74$15,942
Oct 201301297.423.78$45
Sep 201306104.113.72$22
Aug 20130141104.253.52$497
Jul 2013019102.523.72$71
Jun 201303894.403.93$149
May 201302994.834.15$120
Apr 201303393.964.28$141
Mar 201301593.623.91$59
Feb 20131829591.233.42$16,929
Jan 20130091.603.42$0
Dec 20120486.773.42$14
Nov 201208386.953.62$301
Oct 20120789.383.40$24
Sep 201208494.672.92$245
Aug 201201292.662.91$35
Jul 201216511985.133.02$14,406
Jun 201202179.822.52$53
May 201201291.612.49$30
Apr 2012061101.652.00$122
Mar 2012011105.052.22$24
Feb 2012036101.102.57$93
Jan 201206898.092.73$186
Dec 20111784596.873.24$17,389
Nov 20110995.723.31$30
Oct 201105884.983.65$212
Sep 201105483.623.99$215
Aug 201103583.404.15$145
Jul 201105694.144.52$253
Jun 201108692.904.64$399
May 20111856098.134.40$18,418
Apr 2011030105.964.33$130
Mar 201103496.364.06$138
Feb 201104985.644.18$205
Jan 201102686.504.59$119
Dec 201007885.734.35$339
Nov 20101812880.843.80$14,738
Oct 201005578.103.51$193
Sep 201006172.633.98$243
Aug 201004673.684.42$203
Jul 201007672.554.74$360
Jun 201003370.364.91$162
May 20101847971.124.24$13,421
Apr 201002581.694.12$103
Mar 201001978.394.39$83
Feb 2010012273.585.44$664
Jan 20101823974.365.96$13,766
Dec 200901771.445.48$93
Nov 2009014774.593.75$551
Oct 200904872.544.11$197
Sep 200905765.543.06$175
Aug 20091823867.423.22$12,393
Jul 200904561.133.46$156
Jun 200905466.163.90$210
May 200903754.743.93$145
Apr 200903646.773.59$129
Mar 20091857142.144.06$8,084
Feb 200904732.814.63$218
Jan 200902235.865.37$118
Dec 200801137.105.98$66
Nov 20080455.496.86$27
Oct 200819414375.246.92$15,586
Sep 2008036101.767.88$284
Aug 2008014114.228.48$119
Jul 2008062131.0811.39$706
Jun 200819226131.3313.03$25,554
May 20080142123.1711.57$1,644
Apr 2008033110.3110.45$345
Mar 2008098101.909.66$947
Feb 20081956092.538.77$18,570
Jan 200808690.388.21$706
Dec 200704088.337.30$292
Nov 200719421091.677.29$19,315
Oct 2007011182.856.92$768
Sep 200701675.846.24$100
Aug 200701469.066.39$89
Jul 200701470.906.39$89
Jun 200701662.007.55$121
May 20071982858.747.85$11,850
Apr 200703859.617.81$297
Mar 200701956.927.30$139
Feb 200705255.108.22$427
Jan 200704550.306.73$303
Dec 200603456.656.92$235
Nov 200622915254.207.62$13,570
Oct 200601154.906.01$66
Sep 200607760.085.04$388
Aug 200609368.717.34$683
Jul 20061808769.376.34$13,038
Jun 200605766.286.38$364
May 200609966.016.42$636
Apr 200609064.397.36$662
Mar 200601056.707.08$71
Feb 200602357.597.75$178
Jan 20061754160.598.93$10,970
Dec 200505454.9413.42$724
Nov 2005011354.6910.59$1,196
Oct 2005012858.3413.80$1,766
Sep 200504361.4512.08$519
Aug 200514312461.519.80$10,011
Jul 200504255.697.84$329
Jun 200518419852.337.38$11,090
May 200507345.226.65$486
Apr 200505249.207.36$383
Mar 2005017550.377.15$1,252
Feb 200507445.226.31$467
Jan 20051659043.166.32$7,690
Dec 200407439.866.75$500
Nov 2004016545.286.33$1,045
Oct 200417714449.706.52$9,735
Sep 200408943.245.28$470
Aug 200407142.375.55$394
Jul 20041678138.286.08$6,886
Jun 2004124036.106.43$1,580
May 2004010637.486.49$688
Apr 20041779134.475.86$6,634
Mar 200407634.365.53$420
Feb 2004010032.455.51$551
Jan 200418228632.036.30$7,631
Dec 2003011830.266.30$744
Nov 20031839528.804.60$5,707
Oct 2003010228.174.76$485
Sep 2003125926.314.75$1,256
Aug 20031805629.765.13$5,644
Jul 20031805029.415.17$5,552
Jun 200306828.565.98$407
May 2003030526.595.97$1,822
Apr 200309126.675.41$492
Mar 200308631.146.10$524
Feb 20031507133.487.93$5,585
Jan 200318730230.315.58$7,354
Dec 2002010326.914.85$500
Nov 200208924.664.14$368
Oct 2002010726.464.23$453
Sep 200233729727.443.64$10,327
Aug 200209725.963.16$307
Jul 2002031524.583.06$964
Jun 200218012723.733.34$4,695
May 200202624.663.58$93
Apr 200205823.653.51$204
Mar 200218110422.003.10$4,305
Feb 2002023118.222.38$549
Jan 2002014117.172.38$335
Dec 200119312616.932.36$3,565
Nov 2001012918.072.41$310
Oct 200116920819.782.53$3,869
Sep 2001013424.262.25$302
Aug 200134610024.873.05$8,910
Jul 2001034223.933.20$1,093
Jun 2001011324.563.82$432
May 2001013625.524.31$586
Apr 200117828524.685.34$5,914
Mar 200135313824.545.38$9,405
Feb 2001011127.755.77$640
Jan 2001011327.478.40$949
Dec 2000035726.889.12$3,257
Nov 200018416132.215.66$6,838
Oct 2000018031.235.15$926
Sep 200017137631.875.19$7,400
Aug 200053329829.644.54$17,151
Jul 2000034428.534.09$1,407
Jun 2000017029.304.40$748
May 2000022527.263.68$828
Apr 200035839024.513.12$9,990
Mar 2000022728.422.86$649
Feb 200017952627.622.73$6,378
Jan 200035327425.272.48$9,600
Dec 1999032424.282.42$785
Nov 199935840023.192.43$9,276
Oct 1999061220.982.80$1,716
Sep 199968897321.752.62$17,512
Aug 199935936719.262.88$7,970
Jul 1999018717.892.37$444
Jun 199918010815.942.36$3,124
May 1999013715.792.32$318
Apr 1999015815.102.21$349
Mar 199918115012.471.84$2,533
Feb 19991794449.981.82$2,594
Jan 199918080710.381.90$3,402
Dec 19981918139.201.77$3,199
Nov 199835865010.892.19$5,319
Oct 199817886012.421.97$3,904
Sep 199836950912.592.08$5,706
Aug 199817647611.301.91$2,897
Jul 199818947811.742.24$3,288
Jun 199835846111.242.24$5,055
May 199817733112.622.21$2,964
Apr 199836935613.042.51$5,704
Mar 199836062112.802.31$6,042
Feb 199836890213.952.30$7,207
Jan 199835620114.702.15$5,666
Dec 199717717816.322.41$3,318
Nov 199734628818.193.09$7,183
Oct 199717846119.253.15$4,879
Sep 199736562917.742.95$8,334
Aug 19973581,16217.862.55$9,362
Jul 199770748017.582.25$13,508
Jun 199717746617.242.26$4,103
May 199754543918.972.31$11,352
Apr 199717841117.882.08$4,039
Mar 1997038118.951.94$739
Feb 199736370520.492.21$8,993
Jan 19973611,06923.483.54$12,260
Dec 199654188623.32$12,616
Nov 199636763821.97$8,063
Oct 19965391,05523.31$12,564
Sep 19965491,18922.22$12,199
Aug 19967171,51820.26$14,526
Jul 19967241,95819.55$14,154
Jun 19969022,41818.73$16,894
May 19965433,33519.43$10,550
Apr 19961,26092321.51$27,103
Mar 19961,07775819.38$20,872
Feb 19961,44469316.98$24,519
Jan 19961,65337617.07$28,217
Dec 199588871917.19$15,265
Nov 19951,6861,19616.00$26,976
Oct 19951,8491,55915.43$28,530
Sep 19952,1631,60416.18$34,997
Aug 19952,9013,03515.92$46,184
Jul 19954,1705,09815.24$63,551
Jun 199513,92010,87716.41$228,427
May 19950017.56$0
Apr 1995124117.73$2,199
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950115.92$0
Dec 1994187115.03$2,811
Nov 19940115.90$0
Oct 19940115.58$0
Sep 19940115.29$0
Aug 19940116.13$0
Jul 1994169117.56$2,968
Jun 19940117.09$0
May 19940115.88$0
Apr 19940014.14$0
Mar 19941895812.46$2,355
Feb 1994111712.50$13
Jan 1994015412.66$0
Dec 1993015712.33$0
Nov 19931809914.49$2,608
Oct 1993011515.85$0
Sep 1993013015.03$0
Aug 1993018315.66$0
Jul 1993483415.46$742
Jun 1993647916.79$1,075
May 19938313317.68$1,467
Apr 1993554318.05$993
Mar 19939721618.14$1,760
Feb 19937218317.90$1,289
Jan 19936716816.93$1,134

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                    1 bbl  × $106.41 =       $106
Casinghead gas         9 Mcf  × $  3.05 =        $27

────────────────────────────────────────────────────
Month total                                     $134

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/15067 is the state's own key, not one this site invented.