ST. MARYS

Operated by SLT DAKOTA OPERATING, INC. (P-5 740337) in the PANHANDLE, EAST field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 40106District 10Field 68826001NGPA filingGasSaveExport
Value, all time
$143 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 2,114 leases and 2,114 wells, and the rule below applies to all of them.

Discovered
1935-12-10
as the register files it
Field class
Gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 1989-05-01.

The Commission's schedule remark for this field reads: 67% ACRES X SIWP + (PLUS) 33% DELIVERABILITY

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
GasProduction63,680 Mcf$143,053
Total$143,053

27,000 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 35.1304, -100.0669. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.13043, -100.06689 · 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
2,200 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 2,200 ft.

Completions filed
Jan 1966
1 of 1 wells

1 well

42-087804561 A2,200 ftJan 1966

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 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 2025063.933.01$0
Jul 2025066.743.32$0
Jun 2025066.483.13$0
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 2025067.704.27$0
Feb 2025070.884.34$0
Jan 2025074.324.28$0
Dec 2024068.993.12$0
Nov 2024069.052.20$0
Oct 2024071.372.28$0
Sep 2024069.612.36$0
Aug 2024075.632.06$0
Jul 2024079.932.15$0
Jun 2024078.082.63$0
May 2024078.812.20$0
Apr 2024084.451.66$0
Mar 2024080.301.55$0
Feb 2024076.091.78$0
Jan 2024073.023.30$0
Dec 2023071.262.61$0
Nov 2023077.892.81$0
Oct 2023085.443.09$0
Sep 2023089.042.74$0
Aug 2023080.522.67$0
Jul 2023074.852.64$0
Jun 2023068.962.26$0
May 2023070.622.23$0
Apr 2023078.122.24$0
Mar 2023072.852.39$0
Feb 2023075.112.47$0
Jan 2023076.533.39$0
Dec 2022076.415.73$0
Nov 2022085.005.65$0
Oct 2022087.185.86$0
Sep 2022084.888.16$0
Aug 2022094.529.13$0
Jul 20220101.587.54$0
Jun 20220115.097.98$0
May 20220109.378.43$0
Apr 20220104.226.84$0
Mar 20220108.885.08$0
Feb 2022091.054.86$0
Jan 2022081.844.54$0
Dec 2021071.323.90$0
Nov 2021077.435.24$0
Oct 2021079.795.71$0
Sep 2021069.865.35$0
Aug 2021066.024.22$0
Jul 2021070.783.98$0
Jun 2021069.493.38$0
May 2021063.483.02$0
Apr 2021060.362.76$0
Mar 2021061.302.72$0
Feb 2021057.805.55$0
Jan 2021050.412.81$0
Dec 2020044.642.68$0
Nov 2020038.772.71$0
Oct 2020036.972.48$0
Sep 2020037.091.99$0
Aug 2020039.982.39$0
Jul 2020038.371.83$0
Jun 2020034.901.69$0
May 2020016.921.81$0
Apr 2020014.751.80$0
Mar 2020030.341.86$0
Feb 2020049.881.98$0
Jan 2020057.252.09$0
Dec 2019059.012.30$0
Nov 2019055.302.75$0
Oct 2019053.472.42$0
Sep 2019055.052.66$0
Aug 2019053.112.30$0
Jul 2019056.272.46$0
Jun 2019052.782.49$0
May 2019058.482.74$0
Apr 2019062.632.75$0
Mar 2019056.803.06$0
Feb 2019050.852.79$0
Jan 2019046.033.23$0
Dec 2018046.594.19$0
Nov 2018052.934.24$0
Oct 2018061.443.40$0
Sep 2018059.543.11$0
Aug 2018059.403.07$0
Jul 2018065.142.93$0
Jun 2018060.183.08$0
May 2018065.382.90$0
Apr 2018063.842.90$0
Mar 20182961.222.79$81
Feb 20182561.782.77$69
Jan 20181962.874.01$76
Dec 20173157.272.92$91
Nov 20174255.423.12$131
Oct 20173449.292.98$101
Sep 20173247.523.09$99
Aug 20173945.373.00$117
Jul 20174643.873.09$142
Jun 20172442.493.09$74
May 20174945.373.26$160
Apr 20175647.933.21$180
Mar 20178246.772.98$245
Feb 20175950.452.95$174
Jan 20178349.413.42$284
Dec 20165848.763.72$216
Nov 20165842.492.64$153
Oct 20164946.193.09$151
Sep 20164641.553.10$143
Aug 20163041.442.92$88
Jul 20165041.622.92$146
Jun 20164845.352.69$129
May 20168142.521.99$161
Apr 20166236.561.99$123
Mar 20168433.011.79$151
Feb 20163126.472.06$64
Jan 20166727.352.36$158
Dec 20157432.362.00$148
Nov 20156438.792.17$139
Oct 20154443.552.43$107
Sep 20154942.992.76$135
Aug 20156240.162.87$178
Jul 20157748.152.95$227
Jun 20158856.152.88$254
May 20159655.212.96$284
Apr 20159549.822.71$257
Mar 20159242.892.93$270
Feb 20158144.662.98$241
Jan 20159343.433.10$288
Dec 20149954.693.59$356
Nov 201410070.464.25$425
Oct 201410678.303.90$414
Sep 201410786.164.05$433
Aug 201411389.394.04$456
Jul 201411796.564.18$489
Jun 201411498.164.74$540
May 201412094.734.73$567
Apr 201412795.944.81$611
Mar 201412195.895.06$612
Feb 201410797.406.19$663
Jan 201412290.404.86$593
Dec 201310991.824.35$475
Nov 20139788.853.74$363
Oct 201310497.423.78$393
Sep 2013100104.113.72$372
Aug 2013103104.253.52$363
Jul 2013111102.523.72$413
Jun 201310194.403.93$397
May 20139794.834.15$402
Apr 20139493.964.28$403
Mar 201310393.623.91$403
Feb 20138891.233.42$301
Jan 20139991.603.42$339
Dec 20129986.773.42$339
Nov 20127986.953.62$286
Oct 20128489.383.40$286
Sep 201210094.672.92$292
Aug 201211992.662.91$346
Jul 201212285.133.02$369
Jun 201212579.822.52$315
May 201213891.612.49$343
Apr 2012122101.652.00$244
Mar 2012139105.052.22$309
Feb 2012117101.102.57$301
Jan 201215298.092.73$416
Dec 201115596.873.24$502
Nov 201115295.723.31$503
Oct 201114484.983.65$525
Sep 201114183.623.99$562
Aug 201114983.404.15$618
Jul 201115594.144.52$700
Jun 201115092.904.64$696
May 201116098.134.40$705
Apr 2011159105.964.33$689
Mar 201114096.364.06$568
Feb 201111985.644.18$497
Jan 201115586.504.59$711
Dec 201013785.734.35$596
Nov 201013480.843.80$509
Oct 201016078.103.51$561
Sep 201017772.633.98$704
Aug 201020673.684.42$910
Jul 201014372.554.74$677
Jun 20104570.364.91$221
May 20104271.124.24$178
Apr 20109881.694.12$404
Mar 20105878.394.39$255
Feb 20104173.585.44$223
Jan 20105474.365.96$322
Dec 20095871.445.48$318
Nov 20098474.593.75$315
Oct 20095372.544.11$218
Sep 20098665.543.06$264
Aug 20098167.423.22$261
Jul 20097061.133.46$243
Jun 20096466.163.90$249
May 20096154.743.93$239
Apr 20095546.773.59$197
Mar 20094042.144.06$162
Feb 20092932.814.63$134
Jan 20094035.865.37$215
Dec 20084137.105.98$245
Nov 20084155.496.86$281
Oct 20085275.246.92$360
Sep 200865101.767.88$512
Aug 200887114.228.48$738
Jul 200874131.0811.39$843
Jun 200868131.3313.03$886
May 200865123.1711.57$752
Apr 200855110.3110.45$575
Mar 200885101.909.66$821
Feb 20089192.538.77$798
Jan 2008090.388.21$0
Dec 2007088.337.30$0
Nov 20076991.677.29$503
Oct 20077782.856.92$533
Sep 20074875.846.24$300
Aug 20074869.066.39$307
Jul 20075670.906.39$358
Jun 20074962.007.55$370
May 20073558.747.85$275
Apr 2007059.617.81$0
Mar 20074556.927.30$329
Feb 20072055.108.22$164
Jan 20072550.306.73$168
Dec 20067756.656.92$533
Nov 20061954.207.62$145
Oct 200612954.906.01$776
Sep 20063360.085.04$166
Aug 2006068.717.34$0
Jul 2006669.376.34$38
Jun 2006866.286.38$51
May 20064766.016.42$302
Apr 2006064.397.36$0
Mar 20063756.707.08$262
Feb 200610357.597.75$798
Jan 20066860.598.93$607
Dec 200511654.9413.42$1,556
Nov 200514954.6910.59$1,578
Oct 2005058.3413.80$0
Sep 20055861.4512.08$701
Aug 200519561.519.80$1,910
Jul 200511455.697.84$894
Jun 200529752.337.38$2,192
May 200522145.226.65$1,470
Apr 200521849.207.36$1,605
Mar 200517550.377.15$1,252
Feb 20056545.226.31$410
Jan 200516443.166.32$1,037
Dec 200410539.866.75$709
Nov 200413845.286.33$874
Oct 20048749.706.52$567
Sep 20047743.245.28$407
Aug 200419242.375.55$1,066
Jul 200422938.286.08$1,393
Jun 200422736.106.43$1,460
May 200421337.486.49$1,383
Apr 200413834.475.86$808
Mar 200412434.365.53$686
Feb 20047632.455.51$419
Jan 200413932.036.30$876
Dec 200312730.266.30$800
Nov 200316828.804.60$772
Oct 200317628.174.76$838
Sep 200313526.314.75$641
Aug 200310629.765.13$544
Jul 200312129.415.17$626
Jun 200315628.565.98$933
May 200315926.595.97$950
Apr 200316126.675.41$871
Mar 200312831.146.10$780
Feb 200314233.487.93$1,125
Jan 200314930.315.58$832
Dec 200213226.914.85$641
Nov 200219524.664.14$807
Oct 200220626.464.23$871
Sep 200220127.443.64$731
Aug 200219625.963.16$620
Jul 200220424.583.06$625
Jun 200219423.733.34$648
May 200222124.663.58$792
Apr 200222823.653.51$801
Mar 200225922.003.10$804
Feb 200224118.222.38$573
Jan 200227017.172.38$641
Dec 200125116.932.36$593
Nov 200126918.072.41$647
Oct 200128019.782.53$708
Sep 200128924.262.25$651
Aug 200123424.873.05$714
Jul 200126923.933.20$860
Jun 200125724.563.82$983
May 200126925.524.31$1,159
Apr 200125524.685.34$1,361
Mar 200126024.545.38$1,398
Feb 200123527.755.77$1,355
Jan 200124027.478.40$2,016
Dec 200011726.889.12$1,067
Nov 200012732.215.66$719
Oct 200016531.235.15$849
Sep 200012331.875.19$638
Aug 200012729.644.54$577
Jul 200014928.534.09$609
Jun 200019629.304.40$862
May 20004727.263.68$173
Apr 200026724.513.12$832
Mar 200028228.422.86$806
Feb 200024527.622.73$668
Jan 200025925.272.48$642
Dec 199919324.282.42$468
Nov 199921723.192.43$528
Oct 199927920.982.80$782
Sep 199929321.752.62$767
Aug 199933319.262.88$958
Jul 199936217.892.37$859
Jun 199936615.942.36$865
May 199934215.792.32$794
Apr 199935315.102.21$779
Mar 199938412.471.84$706
Feb 19993559.981.82$645
Jan 199938010.381.90$722
Dec 19983419.201.77$605
Nov 199833710.892.19$737
Oct 199832212.421.97$634
Sep 199828612.592.08$596
Aug 199834811.301.91$664
Jul 199835011.742.24$783
Jun 199835011.242.24$783
May 199839012.622.21$860
Apr 199830013.042.51$752
Mar 199831512.802.31$727
Feb 199825013.952.30$575
Jan 199848014.702.15$1,034
Dec 199745016.322.41$1,085
Nov 199742018.193.09$1,297
Oct 199736519.253.15$1,150
Sep 199730017.742.95$886
Aug 199732017.862.55$818
Jul 199732017.582.25$719
Jun 199720017.242.26$451
May 199720018.972.31$462
Apr 199720017.882.08$417
Mar 199737018.951.94$717
Feb 199736020.492.21$794
Jan 199754323.483.54$1,922
Dec 199636623.32$0
Nov 199650021.97$0
Oct 199650323.31$0
Sep 199632522.22$0
Aug 199652020.26$0
Jul 199645219.55$0
Jun 199644018.73$0
May 199664819.43$0
Apr 199651621.51$0
Mar 199643919.38$0
Feb 199632716.98$0
Jan 199655017.07$0
Dec 199544117.19$0
Nov 199555916.00$0
Oct 199578715.43$0
Sep 199583316.18$0
Aug 199588515.92$0
Jul 199595415.24$0
Jun 199584216.41$0
May 199591017.56$0
Apr 19951,04117.73$0
Mar 199586816.44$0
Feb 199534116.58$0
Jan 199558615.92$0
Dec 199427215.03$0
Nov 199471215.90$0
Oct 199446815.58$0
Sep 199445815.29$0
Aug 199449216.13$0
Jul 199454817.56$0
Jun 199445617.09$0
May 199432115.88$0
Apr 199471314.14$0
Mar 199474312.46$0
Feb 199433312.50$0
Jan 19947912.66$0
Dec 199320112.33$0
Nov 199365914.49$0
Oct 199343715.85$0
Sep 199352915.03$0
Aug 199369115.66$0
Jul 199334315.46$0
Jun 199394016.79$0
May 199385517.68$0
Apr 199344218.05$0
Mar 199320618.14$0
Feb 199364917.90$0
Jan 199382016.93$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.

Mar 2018 — as filed, then multipliedworked
Gas                   29 Mcf  × $  2.79 =        $81

────────────────────────────────────────────────────
Month total                                      $81

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. 10/G/40106 is the state's own key, not one this site invented.