MARTHA, C.W.

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 11961District 03Field 34733500NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.3 M
Jan 1993 – Feb 2026
Value, last 12 filed months
$18 k
at the published price for each month
Months reported
398
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
OilDisposition28,889 bbl$806,438
Casinghead gasProduction244,769 Mcf$463,132
Total$1,269,570

125,995 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 30.3334, -96.7959. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.33336, -96.79590 · 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
8,309 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 8,309 ft.

Completions filed
Jan 1979
1 of 1 wells

1 well

42-2873036418,309 ftJan 1979Yes

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 (398)

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

398 months

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 2025285463.933.01$18,232
Jul 20250366.743.32$10
Jun 20250966.483.13$28
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250767.704.27$30
Feb 202502270.884.34$96
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 202303668.962.26$81
May 202309870.622.23$218
Apr 2023013478.122.24$300
Mar 2023114772.852.39$425
Feb 2023013375.112.47$328
Jan 2023013676.533.39$461
Dec 2022013176.415.73$751
Nov 2022012085.005.65$678
Oct 2022011787.185.86$686
Sep 2022010184.888.16$825
Aug 202217817394.529.13$18,404
Jul 20220149101.587.54$1,124
Jun 20220234115.097.98$1,867
May 20220259109.378.43$2,184
Apr 2022076104.226.84$520
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 20210770.783.98$28
Jun 20210069.493.38$0
May 202105663.483.02$169
Apr 202102860.362.76$77
Mar 20211722061.302.72$10,598
Feb 202104757.805.55$261
Jan 202108650.412.81$242
Dec 202009444.642.68$251
Nov 20209510338.772.71$3,962
Oct 202009736.972.48$240
Sep 2020011937.091.99$237
Aug 20201858739.982.39$7,604
Jul 202007538.371.83$137
Jun 202006234.901.69$105
May 202008116.921.81$147
Apr 2020013014.751.80$235
Mar 202008830.341.86$163
Feb 202007949.881.98$156
Jan 202006557.252.09$136
Dec 201909059.012.30$207
Nov 2019011155.302.75$305
Oct 2019016253.472.42$392
Sep 201903155.052.66$82
Aug 201907853.112.30$180
Jul 20191668556.272.46$9,550
Jun 2019011952.782.49$296
May 201905358.482.74$145
Apr 20190062.632.75$0
Mar 201909956.803.06$303
Feb 2019011750.852.79$327
Jan 2019013246.033.23$426
Dec 2018012046.594.19$502
Nov 2018011352.934.24$479
Oct 201817314061.443.40$11,105
Sep 2018010759.543.11$333
Aug 2018011859.403.07$362
Jul 2018011265.142.93$328
Jun 2018012360.183.08$378
May 2018013765.382.90$397
Apr 2018013463.842.90$389
Mar 201817114061.222.79$10,859
Feb 2018012761.782.77$351
Jan 2018014162.874.01$565
Dec 2017014357.272.92$418
Nov 2017014155.423.12$440
Oct 201716314549.292.98$8,467
Sep 2017111247.523.09$393
Aug 2017112445.373.00$418
Jul 2017015643.873.09$482
Jun 2017115942.493.09$533
May 2017115445.373.26$548
Apr 201717814847.933.21$9,007
Mar 2017015346.772.98$457
Feb 2017013350.452.95$393
Jan 2017015649.413.42$533
Dec 201616116248.763.72$8,453
Nov 2016015742.492.64$415
Oct 2016016246.193.09$501
Sep 2016015441.553.10$478
Aug 2016016041.442.92$468
Jul 201617317141.622.92$7,700
Jun 2016116745.352.69$494
May 2016013242.521.99$263
Apr 201609936.561.99$197
Mar 201617011933.011.79$5,825
Feb 2016014326.472.06$295
Jan 2016017827.352.36$421
Dec 201516417632.362.00$5,659
Nov 2015115838.792.17$381
Oct 201516616443.552.43$7,627
Sep 2015016742.992.76$461
Aug 2015018040.162.87$517
Jul 201517415948.152.95$8,846
Jun 201517015456.152.88$9,989
May 2015016755.212.96$494
Apr 2015014949.822.71$403
Mar 201517221742.892.93$8,014
Feb 201516727844.662.98$8,286
Jan 201517531043.433.10$8,561
Dec 201418832554.693.59$11,449
Nov 201417133770.464.25$13,482
Oct 201451247178.303.90$41,927
Sep 2014124986.164.05$1,093
Aug 2014021289.394.04$855
Jul 201417216596.564.18$17,298
Jun 20140798.164.74$33
May 201405694.734.73$265
Apr 2014012095.944.81$577
Mar 2014110795.895.06$637
Feb 2014010897.406.19$669
Jan 2014012690.404.86$612
Dec 2013010191.824.35$440
Nov 2013010588.853.74$393
Oct 2013014797.423.78$556
Sep 2013168139104.113.72$18,007
Aug 2013080104.253.52$282
Jul 20130120102.523.72$446
Jun 201309694.403.93$378
May 201319694.834.15$493
Apr 201305693.964.28$240
Mar 2013010393.623.91$403
Feb 2013014391.233.42$489
Jan 2013015591.603.42$530
Dec 2012016686.773.42$568
Nov 2012017486.953.62$631
Oct 2012016289.383.40$551
Sep 2012016794.672.92$487
Aug 2012017492.662.91$506
Jul 2012017685.133.02$532
Jun 201216714979.822.52$13,705
May 2012015391.612.49$381
Apr 20120160101.652.00$319
Mar 20120160105.052.22$356
Feb 20120120101.102.57$308
Jan 2012016298.092.73$443
Dec 2011116796.873.24$638
Nov 2011015295.723.31$503
Oct 2011013884.983.65$504
Sep 201103883.623.99$151
Aug 201108483.404.15$349
Jul 201104294.144.52$190
Jun 201107792.904.64$357
May 2011111598.134.40$605
Apr 2011175116105.964.33$19,046
Mar 2011114696.364.06$689
Feb 2011011785.644.18$489
Jan 2011015086.504.59$688
Dec 2010124085.734.35$1,129
Nov 2010020980.843.80$793
Oct 201017925978.103.51$14,889
Sep 2010011972.633.98$474
Aug 2010014773.684.42$650
Jul 2010115172.554.74$788
Jun 201003470.364.91$167
May 201004971.124.24$208
Apr 201017281.694.12$379
Mar 2010014478.394.39$632
Feb 2010014773.585.44$800
Jan 2010016874.365.96$1,002
Dec 2009016971.445.48$927
Nov 2009017774.593.75$664
Oct 2009019272.544.11$789
Sep 2009122465.543.06$752
Aug 2009025767.423.22$827
Jul 2009128861.133.46$1,059
Jun 200917530666.163.90$12,770
May 2009128854.743.93$1,185
Apr 2009128846.773.59$1,080
Mar 2009129742.144.06$1,248
Feb 2009026732.814.63$1,237
Jan 2009028135.865.37$1,509
Dec 2008026337.105.98$1,572
Nov 2008015955.496.86$1,091
Oct 200805975.246.92$408
Sep 20080118101.767.88$930
Aug 20080159114.228.48$1,349
Jul 2008162131.0811.39$837
Jun 2008176199131.3313.03$25,708
May 20080271123.1711.57$3,137
Apr 20081200110.3110.45$2,201
Mar 20080205101.909.66$1,981
Feb 2008017592.538.77$1,535
Jan 2008116490.388.21$1,436
Dec 2007122488.337.30$1,724
Nov 2007025891.677.29$1,881
Oct 200717726982.856.92$16,526
Sep 2007133775.846.24$2,180
Aug 2007038769.066.39$2,472
Jul 2007034470.906.39$2,197
Jun 2007039062.007.55$2,944
May 200717741658.747.85$13,661
Apr 2007112759.617.81$1,051
Mar 2007131256.927.30$2,335
Feb 2007125755.108.22$2,167
Jan 2007129350.306.73$2,021
Dec 2006132456.656.92$2,298
Nov 2006135754.207.62$2,774
Oct 2006034954.906.01$2,099
Sep 2006137660.085.04$1,954
Aug 200617645068.717.34$15,396
Jul 2006149369.376.34$3,196
Jun 2006046366.286.38$2,956
May 2006043566.016.42$2,795
Apr 2006144764.397.36$3,355
Mar 2006045556.707.08$3,223
Feb 2006123057.597.75$1,840
Jan 20060160.598.93$9
Dec 200503954.9413.42$523
Nov 2005025554.6910.59$2,700
Oct 2005040558.3413.80$5,587
Sep 2005040561.4512.08$4,892
Aug 200517645361.519.80$15,264
Jul 2005045855.697.84$3,592
Jun 2005045552.337.38$3,358
May 2005024045.226.65$1,596
Apr 2005024749.207.36$1,818
Mar 2005044550.377.15$3,184
Feb 2005034045.226.31$2,146
Jan 2005040643.166.32$2,567
Dec 200417847639.866.75$10,309
Nov 2004050845.286.33$3,216
Oct 2004058449.706.52$3,805
Sep 2004045643.245.28$2,409
Aug 2004041942.375.55$2,326
Jul 2004144038.286.08$2,715
Jun 2004143436.106.43$2,828
May 2004052837.486.49$3,429
Apr 2004144034.475.86$2,612
Mar 2004039334.365.53$2,173
Feb 200417642632.455.51$8,058
Jan 2004047132.036.30$2,967
Dec 2003149130.266.30$3,124
Nov 2003152728.804.60$2,450
Oct 2003060028.174.76$2,856
Sep 2003160626.314.75$2,904
Aug 2003163729.765.13$3,297
Jul 2003158629.415.17$3,060
Jun 2003056928.565.98$3,404
May 200318558126.595.97$8,389
Apr 2003064826.675.41$3,504
Mar 2003166131.146.10$4,061
Feb 2003057033.487.93$4,518
Jan 2003140030.315.58$2,263
Dec 200215526.914.85$294
Nov 200219120424.664.14$5,554
Oct 2002050226.464.23$2,123
Sep 2002054727.443.64$1,988
Aug 2002060425.963.16$1,911
Jul 2002157724.583.06$1,791
Jun 2002160123.733.34$2,030
May 200218639824.663.58$6,013
Apr 2002036623.653.51$1,286
Mar 2002021622.003.10$670
Feb 2002024018.222.38$570
Jan 2002129017.172.38$706
Dec 200118217116.932.36$3,486
Nov 2001026118.072.41$628
Oct 2001028219.782.53$713
Sep 2001045024.262.25$1,013
Aug 200118440124.873.05$5,800
Jul 2001021723.933.20$694
Jun 200101624.563.82$61
May 2001033025.524.31$1,421
Apr 200119656624.685.34$7,857
Mar 2001053124.545.38$2,855
Feb 2001080927.755.77$4,666
Jan 20011891,13627.478.40$14,733
Dec 200001,14526.889.12$10,445
Nov 200001,00532.215.66$5,686
Oct 200019529331.235.15$7,597
Sep 200009131.875.19$472
Aug 2000089529.644.54$4,064
Jul 2000087228.534.09$3,566
Jun 200018758529.304.40$8,051
May 2000222627.263.68$886
Apr 200018767124.513.12$6,674
Mar 200018670328.422.86$7,297
Feb 200019071027.622.73$7,184
Jan 200018592525.272.48$6,969
Dec 19991911,03024.282.42$7,134
Nov 19991871,11023.192.43$7,038
Oct 199919045120.982.80$5,251
Sep 199918771521.752.62$5,940
Aug 1999181819.262.88$2,372
Jul 1999074917.892.37$1,777
Jun 19991741,11615.942.36$5,410
May 199911,14815.792.32$2,680
Apr 19991811,18715.102.21$5,354
Mar 19991781,08912.471.84$4,222
Feb 199929699.981.82$1,781
Jan 199918395010.381.90$3,704
Dec 19981879759.201.77$3,449
Nov 199821,20110.892.19$2,647
Oct 19981871,27812.421.97$4,839
Sep 19982001,23812.592.08$5,096
Aug 19982041,46711.301.91$5,103
Jul 1998694211.742.24$2,178
Jun 199861,73311.242.24$3,945
May 19983661,85212.622.21$8,705
Apr 199891,33713.042.51$3,467
Mar 1998201,60712.802.31$3,967
Feb 19981931,81113.952.30$6,856
Jan 19983822,11414.702.15$10,171
Dec 199782,51716.322.41$6,199
Nov 199718795718.193.09$6,357
Oct 199714119.253.15$273
Sep 199781,48617.742.95$4,533
Aug 19971932,14817.862.55$8,935
Jul 19971992,21317.582.25$8,471
Jun 19971972,16717.242.26$8,288
May 19971962,25418.972.31$8,921
Apr 19971972,35317.882.08$8,423
Mar 19973822,68218.951.94$12,440
Feb 1997102,42620.492.21$5,556
Jan 199719469423.483.54$7,012
Dec 19961962,67923.32$4,571
Nov 19961903,31421.97$4,174
Oct 1996855523.31$186
Sep 19961922,33222.22$4,266
Aug 19963742,79020.26$7,577
Jul 19962043,24519.55$3,988
Jun 19962031,54018.73$3,802
May 19962012,40119.43$3,905
Apr 19961932,16621.51$4,151
Mar 19961802,25919.38$3,488
Feb 19962002,18616.98$3,396
Jan 19961902,37817.07$3,243
Dec 19953822,75517.19$6,567
Nov 19952093,14716.00$3,344
Oct 199561,38015.43$93
Sep 19951771,34716.18$2,864
Aug 19953792,91715.92$6,034
Jul 19953763,31115.24$5,730
Jun 1995133,32216.41$213
May 19951821,16017.56$3,196
Apr 19951544517.73$266
Mar 19952002,43816.44$3,288
Feb 19951872,11916.58$3,100
Jan 19951892,28015.92$3,009
Dec 19947482,81515.03$11,242
Nov 19947703,39915.90$12,243
Oct 19947462,55115.58$11,623
Sep 199456435915.29$8,624
Aug 19941861,98316.13$3,000
Jul 19943702,61517.56$6,497
Jun 19941832,44217.09$3,127
May 19941882,72915.88$2,985
Apr 19943752,73014.14$5,303
Mar 19941792,97112.46$2,230
Feb 19943672,69612.50$4,588
Jan 19943663,08512.66$4,634
Dec 19933583,28712.33$4,414
Nov 19933573,39514.49$5,173
Oct 19935433,73015.85$8,607
Sep 19934963,52315.03$7,455
Aug 19933674,01615.66$5,747
Jul 19935324,04015.46$8,225
Jun 19935013,87716.79$8,412
May 19933643,29817.68$6,436
Apr 19934053,27518.05$7,310
Mar 19933713,89018.14$6,730
Feb 19931681,20817.90$3,007
Jan 19936213,61516.93$10,514

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.

Aug 2025 — as filed, then multipliedworked
Oil                  285 bbl  × $ 63.93 =    $18,220
Casinghead gas         4 Mcf  × $  3.01 =        $12

────────────────────────────────────────────────────
Month total                                  $18,232

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/11961 is the state's own key, not one this site invented.