LANGFORD, G.E. -A-

Operated by BURTON SERVICES, INC. (P-5 112251) in the LAKE NECESSITY (2900) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12220District 7BField 51505500OilCasinghead gasSaveExport
Value, all time
$644 k
Jan 1993 – May 2026
Value, last 12 filed months
$15 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 27 leases and 64 wells, and the rule below applies to all of them.

Discovered
1973-08-27
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1974-11-08.

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
OilDisposition7,805 bbl$335,707
Casinghead gasProduction72,805 Mcf$308,134
Total$643,841

212 Mcf of this lease's gas, across 11 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 (8)

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 32.6441, -98.7439. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

32.64486, -98.74315 · 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
75.0%
6 of 8 wells
With a plug date
50.0%
4 of 8 wells
Median depth
3,000 ft
8 wells filed one
Completion to plug
15.6 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
675.0%
A plug date is filed
450.0%
BothOn the schedule and plugged. Neither fact cancels the other.
450.0%
NeitherNo plug date, and not on the schedule.
225.0%

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

Total depth in feet, 8 of 8 wells. Median 3,000 ft, with the middle half between 2,997 and 3,006 ft; the shallowest is 2,995 ft and the deepest 3,020 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 8 of 8 wells, Dec 1974 – Aug 2006. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Dec 1974 – Aug 2006
8 of 8 wells
Plug dates filed
Nov 1990 – Sep 1991
4 of 8 wells; 4 filed none

Last completion to plug: a median of 15.6 years across the 4 wells that filed both dates, with the middle half between 13.4 years and 15.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-4293065773,020 ftAug 2006Yes
42-4293038012,995 ftMay 1985Yes
42-429305122 A3,000 ftMar 1984Sep 1991Yes
42-429306918 A3,000 ftJul 1975Nov 1990Yes
42-429307159 A3,011 ftJul 1975Sep 1991Yes
42-429306036 A3,004 ftApr 1975
42-429306024 A2,995 ftFeb 1975Nov 1990Yes
42-429305573 A2,997 ftDec 1974

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 20260123106.413.05$375
Apr 2026012298.932.87$350
Mar 2026012489.753.15$391
Feb 20267511463.503.75$5,190
Jan 2026010959.138.00$872
Dec 2025012056.664.41$530
Nov 2025011458.593.93$448
Oct 2025011959.383.30$393
Sep 20257311462.743.08$4,931
Aug 2025011763.933.01$353
Jul 2025015466.743.32$511
Jun 2025015466.483.13$482
May 2025014660.553.23$472
Apr 2025012962.363.54$457
Mar 2025012067.704.27$512
Feb 2025525570.884.34$3,925
Jan 202505074.324.28$214
Dec 202404768.993.12$147
Nov 202404069.052.20$88
Oct 202404471.372.28$100
Sep 2024016069.612.36$378
Aug 2024018475.632.06$380
Jul 20246816479.932.15$5,787
Jun 2024020078.082.63$527
May 2024016478.812.20$361
Apr 2024010784.451.66$178
Mar 2024016380.301.55$252
Feb 20247122476.091.78$5,802
Jan 2024014973.023.30$491
Dec 2023012271.262.61$319
Nov 2023012777.892.81$357
Oct 202302585.443.09$77
Sep 2023019289.042.74$525
Aug 2023016280.522.67$433
Jul 20237818174.852.64$6,316
Jun 2023015468.962.26$348
May 2023022470.622.23$499
Apr 2023019678.122.24$439
Mar 2023018872.852.39$450
Feb 2023018475.112.47$454
Jan 2023023776.533.39$803
Dec 2022024076.415.73$1,375
Nov 2022017985.005.65$1,011
Oct 2022010587.185.86$616
Sep 2022012284.888.16$996
Aug 2022014794.529.13$1,342
Jul 20220151101.587.54$1,139
Jun 202285224115.097.98$11,570
May 20220336109.378.43$2,834
Apr 20220295104.226.84$2,017
Mar 20220154108.885.08$782
Feb 2022014191.054.86$685
Jan 2022015381.844.54$694
Dec 20216223571.323.90$5,338
Nov 2021031677.435.24$1,655
Oct 2021021979.795.71$1,251
Sep 202108569.865.35$455
Aug 202108866.024.22$371
Jul 202109470.783.98$374
Jun 202108669.493.38$291
May 202108463.483.02$253
Apr 2021467860.362.76$2,992
Mar 202109161.302.72$247
Feb 202105657.805.55$311
Jan 202108450.412.81$236
Dec 202008444.642.68$225
Nov 202007538.772.71$203
Oct 202007736.972.48$191
Sep 202006737.091.99$133
Aug 202007239.982.39$172
Jul 202007038.371.83$128
Jun 202006434.901.69$108
May 2020516316.921.81$977
Apr 202006014.751.80$108
Mar 202006030.341.86$111
Feb 202004349.881.98$85
Jan 20200057.252.09$0
Dec 20190759.012.30$16
Nov 201905755.302.75$157
Oct 201906053.472.42$145
Sep 201905255.052.66$138
Aug 2019285553.112.30$1,614
Jul 201909256.272.46$226
Jun 2019020352.782.49$506
May 20196723958.482.74$4,573
Apr 2019025762.632.75$707
Mar 2019029456.803.06$900
Feb 2019026550.852.79$740
Jan 2019019046.033.23$613
Dec 20187725046.594.19$4,634
Nov 2018019252.934.24$814
Oct 201808261.443.40$279
Sep 2018020159.543.11$625
Aug 2018019559.403.07$598
Jul 2018015465.142.93$452
Jun 2018017860.183.08$548
May 20186111265.382.90$4,313
Apr 201809663.842.90$278
Mar 201807161.222.79$198
Feb 2018013861.782.77$382
Jan 2018018562.874.01$742
Dec 2017022257.272.92$649
Nov 20175926855.423.12$4,106
Oct 2017013449.292.98$400
Sep 2017013247.523.09$408
Aug 2017013645.373.00$409
Jul 2017013243.873.09$408
Jun 2017012442.493.09$383
May 201710912445.373.26$5,350
Apr 2017012747.933.21$408
Mar 2017012946.772.98$385
Feb 2017011450.452.95$337
Jan 2017010549.413.42$359
Dec 2016010648.763.72$395
Nov 20166714642.492.64$3,233
Oct 2016011846.193.09$365
Sep 2016016441.553.10$509
Aug 2016024941.442.92$728
Jul 20168914241.622.92$4,119
Jun 2016021645.352.69$580
May 2016014542.521.99$289
Apr 2016019436.561.99$386
Mar 2016030233.011.79$542
Feb 2016015926.472.06$328
Jan 20165421827.352.36$1,992
Dec 2015037232.362.00$745
Nov 20158726938.792.17$3,958
Oct 2015019943.552.43$483
Sep 2015016142.992.76$444
Aug 2015021040.162.87$603
Jul 2015020548.152.95$604
Jun 2015020656.152.88$594
May 201511117855.212.96$6,654
Apr 2015019649.822.71$530
Mar 2015018842.892.93$552
Feb 2015016544.662.98$491
Jan 2015015943.433.10$493
Dec 2014019354.693.59$693
Nov 2014020270.464.25$859
Oct 2014021278.303.90$827
Sep 2014018386.164.05$740
Aug 20146318289.394.04$6,366
Jul 2014018896.564.18$786
Jun 2014019398.164.74$914
May 2014021994.734.73$1,035
Apr 2014021195.944.81$1,015
Mar 20148221395.895.06$8,940
Feb 2014016497.406.19$1,015
Jan 2014020090.404.86$972
Dec 2013017891.824.35$775
Nov 2013019188.853.74$714
Oct 20137820097.423.78$8,355
Sep 20130194104.113.72$721
Aug 20130205104.253.52$722
Jul 20130207102.523.72$770
Jun 2013020394.403.93$798
May 20137718394.834.15$8,061
Apr 2013018493.964.28$788
Mar 2013018893.623.91$736
Feb 2013018991.233.42$646
Jan 2013022791.603.42$776
Dec 2012023886.773.42$814
Nov 20127023686.953.62$6,942
Oct 2012022489.383.40$762
Sep 2012023194.672.92$674
Aug 2012024892.662.91$721
Jul 20124324085.133.02$4,386
Jun 2012020479.822.52$514
May 2012021691.612.49$537
Apr 201268207101.652.00$7,326
Mar 20120212105.052.22$471
Feb 20120179101.102.57$460
Jan 20126721498.092.73$7,157
Dec 2011021496.873.24$693
Nov 2011019895.723.31$656
Oct 2011023684.983.65$861
Sep 20115123183.623.99$5,185
Aug 2011024983.404.15$1,033
Jul 2011027694.144.52$1,247
Jun 2011022692.904.64$1,049
May 20115423898.134.40$6,347
Apr 20110225105.964.33$975
Mar 2011024796.364.06$1,002
Feb 20116921885.644.18$6,820
Jan 2011022486.504.59$1,028
Dec 2010024585.734.35$1,065
Nov 2010030480.843.80$1,154
Oct 2010026278.103.51$919
Sep 20105024972.633.98$4,622
Aug 2010027173.684.42$1,198
Jul 20106527872.554.74$6,032
Jun 2010022870.364.91$1,120
May 2010024971.124.24$1,055
Apr 2010025281.694.12$1,039
Mar 20104126478.394.39$4,373
Feb 2010024573.585.44$1,333
Jan 2010031374.365.96$1,867
Dec 20095428471.445.48$5,415
Nov 2009036874.593.75$1,381
Oct 2009026372.544.11$1,081
Sep 2009031465.543.06$962
Aug 20096937467.423.22$5,856
Jul 2009028361.133.46$980
Jun 2009037366.163.90$1,453
May 2009041754.743.93$1,637
Apr 2009030446.773.59$1,091
Mar 20096737842.144.06$4,358
Feb 2009025732.814.63$1,191
Jan 20095431635.865.37$3,634
Dec 2008028337.105.98$1,692
Nov 200810727555.496.86$7,824
Oct 2008020475.246.92$1,412
Sep 20080143101.767.88$1,126
Aug 20080204114.228.48$1,731
Jul 20080193131.0811.39$2,198
Jun 20080200131.3313.03$2,607
May 2008105242123.1711.57$15,734
Apr 20080230110.3110.45$2,405
Mar 20080241101.909.66$2,329
Feb 2008020892.538.77$1,824
Jan 2008023590.388.21$1,928
Dec 2007024388.337.30$1,774
Nov 20077524891.677.29$8,684
Oct 2007024482.856.92$1,689
Sep 2007024675.846.24$1,536
Aug 20078623469.066.39$7,434
Jul 2007020370.906.39$1,297
Jun 2007021962.007.55$1,653
May 2007021758.747.85$1,703
Apr 2007023559.617.81$1,834
Mar 20077124256.927.30$5,808
Feb 2007021355.108.22$1,750
Jan 2007019550.306.73$1,312
Dec 2006023556.656.92$1,626
Nov 200611421354.207.62$7,801
Oct 2006022954.906.01$1,377
Sep 2006022560.085.04$1,133
Aug 2006016468.717.34$1,204
Jul 2006019769.376.34$1,250
Jun 20068616766.286.38$6,766
May 2006016466.016.42$1,054
Apr 2006017564.397.36$1,288
Mar 2006018856.707.08$1,332
Feb 200610321557.597.75$7,598
Jan 2006021660.598.93$1,930
Dec 2005022854.9413.42$3,059
Nov 2005018554.6910.59$1,959
Oct 2005033258.3413.80$4,580
Sep 20056015461.4512.08$5,547
Aug 2005018961.519.80$1,852
Jul 20056618855.697.84$5,150
Jun 2005018552.337.38$1,365
May 20055419445.226.65$3,732
Apr 2005018749.207.36$1,376
Mar 2005020350.377.15$1,452
Feb 20058115845.226.31$4,660
Jan 2005021943.166.32$1,385
Dec 2004020939.866.75$1,411
Nov 2004019545.286.33$1,234
Oct 20045320349.706.52$3,957
Sep 2004018143.245.28$956
Aug 20045718042.375.55$3,414
Jul 2004021538.286.08$1,308
Jun 2004019236.106.43$1,235
May 20045820637.486.49$3,512
Apr 2004022034.475.86$1,289
Mar 20044625334.365.53$2,980
Feb 2004020132.455.51$1,107
Jan 20046019632.036.30$3,157
Dec 2003023130.266.30$1,456
Nov 20036424228.804.60$2,955
Oct 2003026028.174.76$1,238
Sep 2003021826.314.75$1,035
Aug 20037725229.765.13$3,584
Jul 2003021929.415.17$1,132
Jun 2003022528.565.98$1,346
May 2003022826.595.97$1,362
Apr 2003020226.675.41$1,092
Mar 200305031.146.10$305
Feb 2003021033.487.93$1,664
Jan 20039721930.315.58$4,163
Dec 2002023126.914.85$1,121
Nov 20026521624.664.14$2,496
Oct 20029023226.464.23$3,363
Sep 2002020827.443.64$756
Aug 2002022525.963.16$712
Jul 2002020224.583.06$618
Jun 20026030823.733.34$2,452
May 2002031624.663.58$1,133
Apr 20025520923.653.51$2,035
Mar 2002022222.003.10$689
Feb 20027519318.222.38$1,825
Jan 2002022617.172.38$537
Dec 20017721716.932.36$1,817
Nov 2001019718.072.41$474
Oct 20012223819.782.53$1,037
Sep 2001022624.262.25$509
Aug 20019820524.873.05$3,063
Jul 2001021923.933.20$700
Jun 2001020924.563.82$799
May 20018222825.524.31$3,075
Apr 2001022224.685.34$1,184
Mar 200113222124.545.38$4,427
Feb 2001020527.755.77$1,182
Jan 20015121427.478.40$3,198
Dec 2000023526.889.12$2,144
Nov 200010322832.215.66$4,608
Oct 2000025231.235.15$1,297
Sep 2000024631.875.19$1,276
Aug 200012320829.644.54$4,590
Jul 2000021028.534.09$859
Jun 2000019929.304.40$875
May 2000023927.263.68$879
Apr 20005223024.513.12$1,991
Mar 200011723028.422.86$3,983
Feb 2000023127.622.73$630
Jan 20004322825.272.48$1,652
Dec 199918224024.282.42$5,001
Nov 1999023423.192.43$570
Oct 1999023820.982.80$667
Sep 1999022221.752.62$581
Aug 199912424219.262.88$3,084
Jul 1999024617.892.37$584
Jun 1999021315.942.36$503
May 19997022515.792.32$1,628
Apr 199910418515.102.21$1,979
Mar 19998921912.471.84$1,512
Feb 199902019.981.82$365
Jan 199911923310.381.90$1,678
Dec 199802009.201.77$355
Nov 1998050610.892.19$1,106
Oct 199813026312.421.97$2,133
Sep 1998026712.592.08$556
Aug 1998016211.301.91$309
Jul 199801,05211.742.24$2,354
Jun 199815998711.242.24$3,995
May 199801,11312.622.21$2,456
Apr 199801,15913.042.51$2,904
Mar 1998057912.802.31$1,337
Feb 199814898013.952.30$4,318
Jan 1998084214.702.15$1,814
Dec 199701,05616.322.41$2,546
Nov 199791018.193.09$1,655
Oct 19970019.253.15$0
Sep 1997131017.742.95$2,324
Aug 19970017.862.55$0
Jul 199764017.582.25$1,125
Jun 199762017.242.26$1,069
May 1997138018.972.31$2,618
Apr 1997150017.882.08$2,682
Mar 1997126018.951.94$2,388
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950015.92$0
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940015.58$0
Sep 19940015.29$0
Aug 1994018316.13$0
Jul 19940017.56$0
Jun 19940017.09$0
May 19940015.88$0
Apr 19940014.14$0
Mar 19940012.46$0
Feb 19940012.50$0
Jan 19940012.66$0
Dec 19930112.33$0
Nov 19930314.49$0
Oct 199301815.85$0
Sep 19930015.03$0
Aug 19930015.66$0
Jul 19930115.46$0
Jun 19930116.79$0
May 1993120117.68$2,122
Apr 1993148118.05$2,671
Mar 1993128118.14$2,322
Feb 19930117.90$0
Jan 1993165116.93$2,793

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       123 Mcf  × $  3.05 =       $375

────────────────────────────────────────────────────
Month total                                     $375

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. 7B/O/12220 is the state's own key, not one this site invented.