PREWETT, HARTFORD H.

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 12919District 03Field 34733500NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$285
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
OilDisposition54,829 bbl$1,160,183
Casinghead gasProduction224,031 Mcf$371,651
Total$1,531,835

116,014 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 30.0883, -96.8179. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.08829, -96.81788 · 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
100.0%
1 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
10,451 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
1100.0%
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.
00.0%

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 10,451 ft.

Completions filed
May 1980
1 of 1 wells

1 well

42-14930497110,451 ftMay 1980Yes

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 202509166.483.13$285
May 2025010860.553.23$349
Apr 202501862.363.54$64
Mar 20250067.704.27$0
Feb 20250770.884.34$30
Jan 202505674.324.28$240
Dec 202408268.993.12$256
Nov 202406069.052.20$132
Oct 202407071.372.28$160
Sep 202405269.612.36$123
Aug 202405475.632.06$111
Jul 2024010379.932.15$221
Jun 202406478.082.63$169
May 202404378.812.20$95
Apr 202405484.451.66$90
Mar 202403880.301.55$59
Feb 202404076.091.78$71
Jan 20240673.023.30$20
Dec 202303871.262.61$99
Nov 20231642877.892.81$12,853
Oct 2023031285.443.09$963
Sep 202304689.042.74$126
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 202303368.962.26$75
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 202303572.852.39$84
Feb 2023012375.112.47$303
Jan 202301,90476.533.39$6,450
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150732.362.00$14
Nov 20150038.792.17$0
Oct 201503343.552.43$80
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 201505348.152.95$156
Jun 2015014256.152.88$409
May 20150055.212.96$0
Apr 2015010349.822.71$279
Mar 201506942.892.93$202
Feb 20150044.662.98$0
Jan 201504343.433.10$133
Dec 201408254.693.59$294
Nov 201408370.464.25$353
Oct 201408878.303.90$343
Sep 2014010386.164.05$417
Aug 201408589.394.04$343
Jul 201408796.564.18$364
Jun 2014010998.164.74$516
May 2014011094.734.73$520
Apr 201407095.944.81$337
Mar 201406195.895.06$308
Feb 2014010097.406.19$619
Jan 201406390.404.86$306
Dec 201306791.824.35$292
Nov 201304388.853.74$161
Oct 201303497.423.78$129
Sep 2013039104.113.72$145
Aug 201300104.253.52$0
Jul 2013041102.523.72$152
Jun 201303194.403.93$122
May 201304394.834.15$178
Apr 201301793.964.28$73
Mar 201305193.623.91$200
Feb 2013010091.233.42$342
Jan 2013040391.603.42$1,378
Dec 20120286.773.42$7
Nov 201207686.953.62$276
Oct 201206689.383.40$224
Sep 201208194.672.92$236
Aug 201206892.662.91$198
Jul 2012014185.133.02$426
Jun 201204479.822.52$111
May 2012012491.612.49$309
Apr 2012088101.652.00$176
Mar 2012081105.052.22$180
Feb 2012080101.102.57$206
Jan 201209998.092.73$271
Dec 201108496.873.24$272
Nov 201108095.723.31$265
Oct 2011010084.983.65$365
Sep 2011019183.623.99$761
Aug 2011010683.404.15$440
Jul 2011013194.144.52$592
Jun 2011013492.904.64$622
May 2011013198.134.40$577
Apr 20110102105.964.33$442
Mar 2011011996.364.06$483
Feb 2011010285.644.18$426
Jan 2011011986.504.59$546
Dec 2010013685.734.35$591
Nov 2010020580.843.80$778
Oct 2010012878.103.51$449
Sep 2010012972.633.98$513
Aug 2010013173.684.42$579
Jul 2010010072.554.74$474
Jun 2010012370.364.91$604
May 201008971.124.24$377
Apr 2010012381.694.12$507
Mar 201008878.394.39$386
Feb 201006673.585.44$359
Jan 201007774.365.96$459
Dec 200903471.445.48$186
Nov 200906674.593.75$248
Oct 200906472.544.11$263
Sep 200906665.543.06$202
Aug 200906667.423.22$212
Jul 200902961.133.46$100
Jun 2009026266.163.90$1,020
May 2009011854.743.93$463
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 200969032.814.63$2,264
Jan 200907835.865.37$419
Dec 200818437137.105.98$9,044
Nov 2008013155.496.86$899
Oct 2008047175.246.92$3,260
Sep 2008093101.767.88$733
Aug 2008169180114.228.48$20,830
Jul 20080157131.0811.39$1,788
Jun 20080116131.3313.03$1,512
May 20080160123.1711.57$1,852
Apr 20080171110.3110.45$1,788
Mar 20080191101.909.66$1,846
Feb 2008017792.538.77$1,552
Jan 200806690.388.21$542
Dec 200706388.337.30$460
Nov 200707491.677.29$540
Oct 2007018582.856.92$1,281
Sep 2007012875.846.24$799
Aug 2007018869.066.39$1,201
Jul 200718321170.906.39$14,323
Jun 2007015462.007.55$1,162
May 2007016658.747.85$1,302
Apr 200708159.617.81$632
Mar 2007016656.927.30$1,212
Feb 200718218255.108.22$11,524
Jan 200707950.306.73$531
Dec 2006014756.656.92$1,017
Nov 2006016554.207.62$1,257
Oct 2006011054.906.01$662
Sep 20061839260.085.04$11,458
Aug 2006012268.717.34$895
Jul 2006018569.376.34$1,173
Jun 200609766.286.38$619
May 200618216566.016.42$13,074
Apr 200607464.397.36$545
Mar 20060056.707.08$0
Feb 20061808857.597.75$11,048
Jan 200608760.598.93$777
Dec 200508754.9413.42$1,167
Nov 20051829954.6910.59$11,002
Oct 20051058.3413.80$58
Sep 2005183061.4512.08$11,245
Aug 20051061.519.80$62
Jul 2005182055.697.84$10,136
Jun 20050052.337.38$0
May 20051826045.226.65$8,629
Apr 200518112549.207.36$9,825
Mar 200518014950.377.15$10,133
Feb 20051802345.226.31$8,285
Jan 20052043.166.32$86
Dec 2004173039.866.75$6,896
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 2004177042.375.55$7,499
Jul 2004182038.286.08$6,967
Jun 2004181036.106.43$6,534
May 20040037.486.49$0
Apr 20041834634.475.86$6,578
Mar 2004129134.365.53$1,644
Feb 200418424132.455.51$7,299
Jan 200417639732.036.30$8,138
Dec 200318451730.266.30$8,826
Nov 200318640628.804.60$7,222
Oct 200319160228.174.76$8,246
Sep 200338448926.314.75$12,425
Aug 200319250729.765.13$8,315
Jul 200319056229.415.17$8,494
Jun 200319275328.565.98$9,989
May 200337293026.595.97$15,446
Apr 200319298026.675.41$10,420
Mar 200318398831.146.10$11,722
Feb 200338065533.487.93$17,914
Jan 200318263230.315.58$9,044
Dec 200219684126.914.85$9,356
Nov 200255085024.664.14$17,079
Oct 200238091526.464.23$13,924
Sep 200254679227.443.64$17,861
Aug 200219164425.963.16$6,996
Jul 2002046824.583.06$1,433
Jun 200217945523.733.34$5,767
May 200217737124.663.58$5,694
Apr 2002044223.653.51$1,552
Mar 200219263022.003.10$6,179
Feb 200219159918.222.38$4,903
Jan 200219077717.172.38$5,108
Dec 200116351916.932.36$3,987
Nov 200119451318.072.41$4,740
Oct 200118051119.782.53$4,853
Sep 200119480324.262.25$6,514
Aug 20011811,04924.873.05$7,704
Jul 200138787223.933.20$12,049
Jun 200119366124.563.82$7,268
May 200136883825.524.31$13,001
Apr 200138895224.685.34$14,655
Mar 200136489924.545.38$13,766
Feb 200117936827.755.77$7,090
Jan 200118862127.478.40$10,380
Dec 200019450026.889.12$9,776
Nov 200019748732.215.66$9,101
Oct 200019079431.235.15$10,019
Sep 200037558531.875.19$14,985
Aug 20001871,02029.644.54$10,174
Jul 2000097428.534.09$3,983
Jun 200017076529.304.40$8,345
May 20001871,03827.263.68$8,917
Apr 20003781,45424.513.12$13,795
Mar 20001891,50628.422.86$9,678
Feb 20001861,38627.622.73$8,916
Jan 20001881,57125.272.48$8,648
Dec 19991981,46924.282.42$8,368
Nov 19991841,52923.192.43$7,989
Oct 19991991,47520.982.80$8,310
Sep 19991951,46021.752.62$8,065
Aug 19991921,49619.262.88$8,000
Jul 19991871,42417.892.37$6,724
Jun 19991931,35715.942.36$6,282
May 19991771,34415.792.32$5,914
Apr 19993321,40015.102.21$8,104
Mar 19991871,44712.471.84$4,992
Feb 19991851,3719.981.82$4,338
Jan 19991741,42610.381.90$4,515
Dec 19983491,3929.201.77$5,679
Nov 19981831,34810.892.19$4,939
Oct 19981901,24412.421.97$4,810
Sep 19983661,24012.592.08$7,190
Aug 19981831,44011.301.91$4,814
Jul 19981681,32811.742.24$4,943
Jun 19983641,42211.242.24$7,273
May 19981831,51912.622.21$5,661
Apr 19983721,51813.042.51$8,654
Mar 19983531,59312.802.31$8,197
Feb 19981841,37713.952.30$5,733
Jan 19985451,80414.702.15$11,899
Dec 199712,25216.322.41$5,446
Nov 19971921,00318.193.09$6,590
Oct 19971932,09319.253.15$10,308
Sep 19973662,00117.742.95$12,406
Aug 19971911,72317.862.55$7,813
Jul 19973871,65617.582.25$10,524
Jun 19971911,59317.242.26$6,889
May 19971921,64918.972.31$7,449
Apr 19973781,57517.882.08$10,039
Mar 19971891,65218.951.94$6,785
Feb 19973861,56220.492.21$11,355
Jan 19973981,18123.483.54$13,525
Dec 19963681,67223.32$8,582
Nov 19963981,38321.97$8,744
Oct 19963341,43723.31$7,786
Sep 19965451,28522.22$12,110
Aug 19965651,44520.26$11,447
Jul 19965811,59919.55$11,359
Jun 19967731,44818.73$14,478
May 19963871,86619.43$7,519
Apr 19963961,66121.51$8,518
Mar 19963871,82419.38$7,500
Feb 19963981,75816.98$6,758
Jan 19961742,02417.07$2,970
Dec 19957352,01717.19$12,635
Nov 19953802,29416.00$6,080
Oct 19953902,65315.43$6,018
Sep 19957342,66316.18$11,876
Aug 19955572,85915.92$8,867
Jul 19957403,08615.24$11,278
Jun 19951,0943,82316.41$17,953
May 19957744,30317.56$13,591
Apr 19951,3255,87617.73$23,492
Mar 19952,7005,20416.44$44,388
Feb 19951,7751,78616.58$29,430
Jan 19953672,13115.92$5,843
Dec 19945352,27015.03$8,041
Nov 19945332,24415.90$8,475
Oct 19945312,65215.58$8,273
Sep 19945452,30915.29$8,333
Aug 19945102,34116.13$8,226
Jul 19945352,69917.56$9,395
Jun 19945532,56817.09$9,451
May 19945412,61515.88$8,591
Apr 19945382,56614.14$7,607
Mar 19947142,54212.46$8,896
Feb 19945432,14912.50$6,788
Jan 19945342,46312.66$6,760
Dec 19937452,41912.33$9,186
Nov 19933572,46114.49$5,173
Oct 19937372,43215.85$11,681
Sep 19935152,54615.03$7,740
Aug 19938502,43515.66$13,311
Jul 19935202,63815.46$8,039
Jun 19935512,19816.79$9,251
May 19935412,22117.68$9,565
Apr 19937432,15418.05$13,411
Mar 19939062,36618.14$16,435
Feb 19931762,10617.90$3,150
Jan 19937252,52316.93$12,274

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.

Jun 2025 — as filed, then multipliedworked
Oil                    0 bbl  × $ 66.48 =         $0
Casinghead gas        91 Mcf  × $  3.13 =       $285

────────────────────────────────────────────────────
Month total                                     $285

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/12919 is the state's own key, not one this site invented.