COATES, MAGGIE BELLE

Operated by OLD UNION OPERATING COMPANY (P-5 621149) in the ALLIGATOR CREEK (SUB-CLRKSVL.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 121092District 05Field 01750700GasSaveExport
Value, all time
$600 k
Jan 1993 – May 2026
Value, last 12 filed months
$11 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
1
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 8 leases and 8 wells, and the rule below applies to all of them.

Discovered
1984-02-06
as the register files it
Field class
Gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: ALLOCATION FORMULA EFFECTIVE 07/01/88.

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
GasProduction198,049 Mcf$600,397
Total$600,397

60,545 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 31.9984, -96.1190. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.99836, -96.11900 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
3,665 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
00.0%
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.
1100.0%

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 3,665 ft.

Completions filed
Mar 1986
1 of 1 wells

1 well

42-3493403313,665 ftMar 1986

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 2026139106.413.05$423
Apr 202637098.932.87$1,062
Mar 202625589.753.15$803
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 20258256.664.41$362
Nov 202538258.593.93$1,500
Oct 202546359.383.30$1,530
Sep 202541562.743.08$1,277
Aug 202541663.933.01$1,254
Jul 202546766.743.32$1,548
Jun 202552266.483.13$1,633
May 202544960.553.23$1,451
Apr 202544862.363.54$1,587
Mar 202587367.704.27$3,726
Feb 202514970.884.34$647
Jan 20251774.324.28$73
Dec 2024368.993.12$9
Nov 202421969.052.20$481
Oct 202427171.372.28$618
Sep 202430569.612.36$721
Aug 202473075.632.06$1,506
Jul 202486679.932.15$1,859
Jun 202467078.082.63$1,765
May 20243678.812.20$79
Apr 2024984.451.66$15
Mar 20243680.301.55$56
Feb 202413376.091.78$237
Jan 20246073.023.30$198
Dec 2023071.262.61$0
Nov 202320077.892.81$562
Oct 202331685.443.09$976
Sep 202337889.042.74$1,034
Aug 202326980.522.67$719
Jul 202336574.852.64$964
Jun 202324368.962.26$549
May 202327270.622.23$606
Apr 202324678.122.24$550
Mar 202326272.852.39$627
Feb 202314075.112.47$345
Jan 202316176.533.39$545
Dec 202220676.415.73$1,180
Nov 202238185.005.65$2,151
Oct 202243487.185.86$2,545
Sep 202216384.888.16$1,331
Aug 202218094.529.13$1,643
Jul 2022228101.587.54$1,720
Jun 2022207115.097.98$1,651
May 2022154109.378.43$1,299
Apr 2022223104.226.84$1,525
Mar 2022231108.885.08$1,173
Feb 202217391.054.86$841
Jan 202218681.844.54$844
Dec 202116071.323.90$624
Nov 202117177.435.24$896
Oct 202115279.795.71$869
Sep 202123069.865.35$1,231
Aug 202119166.024.22$806
Jul 202117170.783.98$681
Jun 202111269.493.38$379
May 202120563.483.02$619
Apr 202117760.362.76$488
Mar 202121161.302.72$573
Feb 202112857.805.55$710
Jan 202114750.412.81$413
Dec 202017344.642.68$463
Nov 202039138.772.71$1,058
Oct 202015336.972.48$379
Sep 202023037.091.99$458
Aug 202021839.982.39$520
Jul 202025438.371.83$464
Jun 202027634.901.69$467
May 202028416.921.81$515
Apr 202030714.751.80$554
Mar 202034230.341.86$635
Feb 202025649.881.98$507
Jan 20209457.252.09$197
Dec 201925059.012.30$576
Nov 201934955.302.75$960
Oct 201936853.472.42$890
Sep 201941455.052.66$1,100
Aug 201936453.112.30$839
Jul 201951856.272.46$1,274
Jun 201939052.782.49$972
May 201948358.482.74$1,324
Apr 201945362.632.75$1,246
Mar 201924956.803.06$762
Feb 201918350.852.79$511
Jan 201916246.033.23$523
Dec 201828546.594.19$1,193
Nov 201820152.934.24$852
Oct 201839461.443.40$1,339
Sep 201843559.543.11$1,352
Aug 201834559.403.07$1,058
Jul 201846865.142.93$1,372
Jun 201850260.183.08$1,545
May 201840765.382.90$1,181
Apr 201832963.842.90$954
Mar 201838961.222.79$1,084
Feb 201821161.782.77$584
Jan 201817862.874.01$714
Dec 201729557.272.92$862
Nov 201728855.423.12$898
Oct 201721649.292.98$644
Sep 201721547.523.09$664
Aug 201748645.373.00$1,460
Jul 201732143.873.09$991
Jun 201724442.493.09$753
May 201730845.373.26$1,005
Apr 201726147.933.21$838
Mar 201736446.772.98$1,086
Feb 201728650.452.95$844
Jan 201753949.413.42$1,843
Dec 201623648.763.72$879
Nov 20161442.492.64$37
Oct 201616046.193.09$494
Sep 201622641.553.10$701
Aug 201611741.442.92$342
Jul 201613341.622.92$389
Jun 201611945.352.69$320
May 201615342.521.99$305
Apr 201619936.561.99$396
Mar 201622633.011.79$405
Feb 201626726.472.06$551
Jan 201622727.352.36$537
Dec 2015032.362.00$0
Nov 2015038.792.17$0
Oct 201519143.552.43$463
Sep 201524142.992.76$665
Aug 201524140.162.87$692
Jul 201517248.152.95$507
Jun 201524956.152.88$718
May 201529555.212.96$872
Apr 201523049.822.71$623
Mar 201525642.892.93$751
Feb 201521744.662.98$646
Jan 201521043.433.10$651
Dec 201414654.693.59$524
Nov 201416870.464.25$714
Oct 201420178.303.90$784
Sep 201417186.164.05$692
Aug 201413389.394.04$537
Jul 201414696.564.18$610
Jun 201416198.164.74$763
May 201419894.734.73$936
Apr 201425195.944.81$1,207
Mar 201425795.895.06$1,300
Feb 201427097.406.19$1,672
Jan 201427490.404.86$1,332
Dec 201334891.824.35$1,515
Nov 2013088.853.74$0
Oct 201315097.423.78$567
Sep 2013215104.113.72$799
Aug 2013208104.253.52$733
Jul 2013164102.523.72$610
Jun 201317394.403.93$680
May 201315294.834.15$631
Apr 201318793.964.28$801
Mar 201324793.623.91$966
Feb 201321191.233.42$722
Jan 20139291.603.42$315
Dec 201215786.773.42$537
Nov 201222686.953.62$819
Oct 201213089.383.40$442
Sep 201215494.672.92$449
Aug 201222292.662.91$646
Jul 201217885.133.02$538
Jun 201215979.822.52$401
May 201223891.612.49$592
Apr 2012323101.652.00$645
Mar 2012206105.052.22$458
Feb 2012171101.102.57$440
Jan 201229598.092.73$807
Dec 201131096.873.24$1,004
Nov 201145095.723.31$1,490
Oct 201133484.983.65$1,219
Sep 201144583.623.99$1,774
Aug 201151283.404.15$2,124
Jul 201168594.144.52$3,094
Jun 201162392.904.64$2,891
May 201149398.134.40$2,172
Apr 2011349105.964.33$1,512
Mar 201115396.364.06$621
Feb 201122085.644.18$920
Jan 201138986.504.59$1,785
Dec 201027585.734.35$1,196
Nov 201033980.843.80$1,287
Oct 201035478.103.51$1,242
Sep 201018672.633.98$740
Aug 201022473.684.42$990
Jul 201018672.554.74$881
Jun 201011770.364.91$575
May 20105271.124.24$220
Apr 201035981.694.12$1,480
Mar 201044578.394.39$1,953
Feb 201047973.585.44$2,607
Jan 2010074.365.96$0
Dec 2009071.445.48$0
Nov 2009174.593.75$4
Oct 2009072.544.11$0
Sep 2009065.543.06$0
Aug 200911567.423.22$370
Jul 200947061.133.46$1,628
Jun 200947766.163.90$1,858
May 200954154.743.93$2,124
Apr 200947346.773.59$1,697
Mar 200945842.144.06$1,859
Feb 200967732.814.63$3,137
Jan 200965235.865.37$3,502
Dec 200863637.105.98$3,801
Nov 200885955.496.86$5,893
Oct 200872975.246.92$5,046
Sep 2008404101.767.88$3,182
Aug 2008507114.228.48$4,301
Jul 2008890131.0811.39$10,137
Jun 2008890131.3313.03$11,599
May 2008727123.1711.57$8,415
Apr 2008713110.3110.45$7,454
Mar 2008942101.909.66$9,104
Feb 200870392.538.77$6,166
Jan 200889590.388.21$7,344
Dec 200788488.337.30$6,455
Nov 200766891.677.29$4,871
Oct 200775882.856.92$5,247
Sep 200726575.846.24$1,655
Aug 200774069.066.39$4,727
Jul 200723170.906.39$1,476
Jun 200731462.007.55$2,370
May 200749458.747.85$3,876
Apr 200731659.617.81$2,466
Mar 200726056.927.30$1,899
Feb 200739555.108.22$3,245
Jan 200751550.306.73$3,464
Dec 200643256.656.92$2,989
Nov 200646354.207.62$3,527
Oct 200643354.906.01$2,604
Sep 200646560.085.04$2,342
Aug 200638068.717.34$2,789
Jul 200638269.376.34$2,423
Jun 200657666.286.38$3,677
May 200670666.016.42$4,536
Apr 200646564.397.36$3,423
Mar 200662056.707.08$4,391
Feb 200634657.597.75$2,682
Jan 200655960.598.93$4,994
Dec 200535954.9413.42$4,816
Nov 200553954.6910.59$5,707
Oct 200533558.3413.80$4,622
Sep 200539761.4512.08$4,795
Aug 200565261.519.80$6,388
Jul 200559255.697.84$4,643
Jun 200544952.337.38$3,314
May 200580745.226.65$5,367
Apr 200558249.207.36$4,284
Mar 200556550.377.15$4,043
Feb 200529345.226.31$1,849
Jan 2005043.166.32$0
Dec 2004039.866.75$0
Nov 2004045.286.33$0
Oct 2004049.706.52$0
Sep 2004043.245.28$0
Aug 20043942.375.55$216
Jul 200415738.286.08$955
Jun 200446736.106.43$3,004
May 200436137.486.49$2,345
Apr 200427234.475.86$1,594
Mar 200427934.365.53$1,543
Feb 200413332.455.51$733
Jan 200416532.036.30$1,039
Dec 200325030.266.30$1,575
Nov 200334728.804.60$1,595
Oct 200310628.174.76$505
Sep 200347926.314.75$2,275
Aug 200359929.765.13$3,073
Jul 200351429.415.17$2,658
Jun 200353028.565.98$3,171
May 200351526.595.97$3,076
Apr 200338426.675.41$2,076
Mar 200355831.146.10$3,402
Feb 200348233.487.93$3,820
Jan 200357230.315.58$3,193
Dec 200240426.914.85$1,961
Nov 200249324.664.14$2,040
Oct 200263626.464.23$2,690
Sep 200263727.443.64$2,316
Aug 200227325.963.16$864
Jul 200235324.583.06$1,081
Jun 20022223.733.34$73
May 20028624.663.58$308
Apr 200247323.653.51$1,661
Mar 20021922.003.10$59
Feb 200236018.222.38$855
Jan 20021317.172.38$31
Dec 2001016.932.36$0
Nov 200162818.072.41$1,511
Oct 200158619.782.53$1,482
Sep 200156924.262.25$1,281
Aug 200151124.873.05$1,560
Jul 200168123.933.20$2,177
Jun 200178424.563.82$2,998
May 200154125.524.31$2,330
Apr 200129824.685.34$1,590
Mar 200177324.545.38$4,156
Feb 200176227.755.77$4,395
Jan 200136827.478.40$3,091
Dec 20001,05426.889.12$9,615
Nov 200068732.215.66$3,887
Oct 200094231.235.15$4,847
Sep 200091031.875.19$4,720
Aug 200076629.644.54$3,478
Jul 200068128.534.09$2,785
Jun 200060829.304.40$2,674
May 200078627.263.68$2,892
Apr 200058424.513.12$1,820
Mar 200069728.422.86$1,993
Feb 200083127.622.73$2,266
Jan 200081025.272.48$2,009
Dec 199967524.282.42$1,636
Nov 199951523.192.43$1,254
Oct 199999720.982.80$2,795
Sep 199979521.752.62$2,082
Aug 199976919.262.88$2,211
Jul 199970417.892.37$1,670
Jun 199983315.942.36$1,968
May 199990715.792.32$2,105
Apr 199986015.102.21$1,899
Mar 199980912.471.84$1,487
Feb 19998829.981.82$1,603
Jan 199975710.381.90$1,438
Dec 19987789.201.77$1,380
Nov 199870810.892.19$1,547
Oct 199886312.421.97$1,699
Sep 199881312.592.08$1,693
Aug 199874211.301.91$1,415
Jul 199896311.742.24$2,154
Jun 199892411.242.24$2,067
May 199893412.622.21$2,061
Apr 199892513.042.51$2,317
Mar 199884112.802.31$1,942
Feb 199868913.952.30$1,584
Jan 199885814.702.15$1,849
Dec 199788516.322.41$2,134
Nov 199785218.193.09$2,631
Oct 19971,00119.253.15$3,153
Sep 199765617.742.95$1,938
Aug 199771117.862.55$1,816
Jul 19971,02717.582.25$2,308
Jun 199767317.242.26$1,519
May 19971,03818.972.31$2,396
Apr 199776217.882.08$1,587
Mar 199777418.951.94$1,501
Feb 199784620.492.21$1,866
Jan 199798123.483.54$3,472
Dec 199696623.32$0
Nov 19961,00321.97$0
Oct 19961,13723.31$0
Sep 19961,04022.22$0
Aug 19961,08020.26$0
Jul 199680219.55$0
Jun 199684818.73$0
May 19961,14619.43$0
Apr 199678321.51$0
Mar 199698619.38$0
Feb 199678416.98$0
Jan 19961,06517.07$0
Dec 199574617.19$0
Nov 199587816.00$0
Oct 19951,01815.43$0
Sep 19951,08816.18$0
Aug 19951,06215.92$0
Jul 19951,06315.24$0
Jun 19951,00916.41$0
May 19951,11217.56$0
Apr 19951,07217.73$0
Mar 19951,08116.44$0
Feb 19951,11216.58$0
Jan 19951,14815.92$0
Dec 19941,23415.03$0
Nov 19941,17215.90$0
Oct 19941,16315.58$0
Sep 19941,26415.29$0
Aug 19941,42616.13$0
Jul 19941,38017.56$0
Jun 19941,37917.09$0
May 19941,60015.88$0
Apr 19941,61014.14$0
Mar 19941,57812.46$0
Feb 19941,62712.50$0
Jan 19941,56112.66$0
Dec 19931,57212.33$0
Nov 19931,06014.49$0
Oct 19931,89715.85$0
Sep 19931,61115.03$0
Aug 19931,50115.66$0
Jul 19931,67615.46$0
Jun 19931,67516.79$0
May 19932,03617.68$0
Apr 19931,72318.05$0
Mar 19931,67518.14$0
Feb 19931,53617.90$0
Jan 19931,56016.93$0

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
Gas                  139 Mcf  × $  3.05 =       $423

────────────────────────────────────────────────────
Month total                                     $423

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. 05/G/121092 is the state's own key, not one this site invented.