MCLANE TEX TRUST-ENGSTROM

Operated by SILVER STAR OPERATING CO., LLC (P-5 781931) in the ROOT (2170) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 109650District 03Field 78146430NGPA filingGasSaveExport
Value, all time
$2.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$54 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 4 leases and 4 wells, and the rule below applies to all of them.

Discovered
1979-11-28
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 SUSPENDED PER OPERATOR REQUEST, EFF 1-1-93.

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
GasProduction927,300 Mcf$2,873,168
Total$2,873,168

241,367 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 29.3935, -96.5028. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.39347, -96.50285 · 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
3,025 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 3,025 ft.

Completions filed
Jan 1984
1 of 1 wells

1 well

42-0893144113,025 ftJan 1984

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 20261,37998.932.87$3,957
Mar 20261,74989.753.15$5,508
Feb 20261,11963.503.75$4,197
Jan 20261,21059.138.00$9,677
Dec 20251,12956.664.41$4,983
Nov 20251,45158.593.93$5,697
Oct 202561259.383.30$2,023
Sep 20251,70162.743.08$5,234
Aug 20251,15863.933.01$3,491
Jul 20251,61766.743.32$5,361
Jun 20251,28966.483.13$4,033
May 20251,63660.553.23$5,288
Apr 20251,71062.363.54$6,059
Mar 20252,09067.704.27$8,921
Feb 20251,21270.884.34$5,261
Jan 20251,59974.324.28$6,842
Dec 20241,20468.993.12$3,758
Nov 20241,35669.052.20$2,981
Oct 20241,36171.372.28$3,105
Sep 20241,21469.612.36$2,870
Aug 20241,91075.632.06$3,942
Jul 202445579.932.15$977
Jun 20241,50478.082.63$3,962
May 20242,17478.812.20$4,779
Apr 202499384.451.66$1,648
Mar 20241,59980.301.55$2,471
Feb 20241,23376.091.78$2,199
Jan 20241,71573.023.30$5,655
Dec 20231,24271.262.61$3,243
Nov 202396777.892.81$2,715
Oct 20231,39085.443.09$4,291
Sep 20231,71289.042.74$4,682
Aug 20231,47880.522.67$3,951
Jul 20231,50974.852.64$3,986
Jun 20231,39668.962.26$3,153
May 20231,70370.622.23$3,793
Apr 20231,38078.122.24$3,088
Mar 20231,63372.852.39$3,908
Feb 20231,42375.112.47$3,509
Jan 20231,56976.533.39$5,315
Dec 20221,71276.415.73$9,808
Nov 20221,24985.005.65$7,052
Oct 20221,21387.185.86$7,113
Sep 20221,32384.888.16$10,801
Aug 20221,13894.529.13$10,387
Jul 20221,922101.587.54$14,496
Jun 20221,551115.097.98$12,373
May 20221,821109.378.43$15,357
Apr 20222,091104.226.84$14,297
Mar 20221,600108.885.08$8,122
Feb 20221,71091.054.86$8,309
Jan 20222,12681.844.54$9,647
Dec 20211,73671.323.90$6,769
Nov 202191777.435.24$4,802
Oct 20211,74279.795.71$9,954
Sep 20211,02069.865.35$5,458
Aug 20211,24266.024.22$5,242
Jul 20211,08870.783.98$4,333
Jun 202177269.493.38$2,610
May 20211,02363.483.02$3,087
Apr 20211,63860.362.76$4,518
Mar 202190861.302.72$2,467
Feb 202157357.805.55$3,179
Jan 20211,12450.412.81$3,159
Dec 20201,09644.642.68$2,932
Nov 20201,57438.772.71$4,260
Oct 20201,35236.972.48$3,351
Sep 20201,33137.091.99$2,650
Aug 20201,16839.982.39$2,786
Jul 20201,53138.371.83$2,794
Jun 20201,26934.901.69$2,145
May 20201,02216.921.81$1,855
Apr 20201,04414.751.80$1,884
Mar 20201,63130.341.86$3,028
Feb 20201,23349.881.98$2,442
Jan 202084557.252.09$1,770
Dec 20191,13359.012.30$2,611
Nov 201980255.302.75$2,206
Oct 20191,21553.472.42$2,939
Sep 20191,19455.052.66$3,173
Aug 20191,10253.112.30$2,539
Jul 201997156.272.46$2,389
Jun 20191,45152.782.49$3,615
May 20191,26658.482.74$3,469
Apr 20191,33762.632.75$3,678
Mar 201917156.803.06$524
Feb 201996450.852.79$2,692
Jan 201969646.033.23$2,247
Dec 20181,28746.594.19$5,387
Nov 201874452.934.24$3,153
Oct 20181,07461.443.40$3,650
Sep 20181,15459.543.11$3,587
Aug 20181,50659.403.07$4,618
Jul 201899565.142.93$2,917
Jun 20181,46660.183.08$4,511
May 201889665.382.90$2,599
Apr 20181,22463.842.90$3,551
Mar 20181,42861.222.79$3,980
Feb 201868561.782.77$1,895
Jan 20181,25862.874.01$5,044
Dec 20171,44157.272.92$4,210
Nov 20171,03255.423.12$3,218
Oct 201739549.292.98$1,179
Sep 20171,08247.523.09$3,340
Aug 20171,52445.373.00$4,579
Jul 20171,35443.873.09$4,180
Jun 20171,14742.493.09$3,541
May 20171,40545.373.26$4,585
Apr 20171,31947.933.21$4,236
Mar 201748146.772.98$1,435
Feb 201726150.452.95$771
Jan 20171,21349.413.42$4,147
Dec 20161,24448.763.72$4,631
Nov 20161,28142.492.64$3,387
Oct 20161,71546.193.09$5,300
Sep 20161,35141.553.10$4,189
Aug 20161,53541.442.92$4,489
Jul 20161,53841.622.92$4,498
Jun 20161,01345.352.69$2,721
May 20161,80042.521.99$3,584
Apr 20161,58736.561.99$3,160
Mar 20161,86133.011.79$3,339
Feb 20161,65226.472.06$3,409
Jan 20161,13527.352.36$2,684
Dec 20151,41132.362.00$2,824
Nov 20151,03338.792.17$2,239
Oct 20151,37543.552.43$3,337
Sep 20151,46942.992.76$4,052
Aug 20151,35540.162.87$3,892
Jul 20151,70248.152.95$5,013
Jun 20151,23156.152.88$3,549
May 20151,27855.212.96$3,777
Apr 20151,59249.822.71$4,309
Mar 201599042.892.93$2,905
Feb 201579744.662.98$2,372
Jan 20151,03043.433.10$3,194
Dec 20141,14554.693.59$4,112
Nov 20141,06070.464.25$4,507
Oct 20141,48778.303.90$5,801
Sep 20141,66386.164.05$6,728
Aug 20141,56989.394.04$6,331
Jul 20141,57296.564.18$6,570
Jun 20141,82898.164.74$8,659
May 20141,72494.734.73$8,149
Apr 20141,46295.944.81$7,031
Mar 20141,52595.895.06$7,712
Feb 20141,29497.406.19$8,012
Jan 20141,31790.404.86$6,402
Dec 20131,35891.824.35$5,913
Nov 20131,36588.853.74$5,103
Oct 20131,31697.423.78$4,974
Sep 20131,500104.113.72$5,577
Aug 20131,500104.253.52$5,284
Jul 20131,435102.523.72$5,335
Jun 20131,48794.403.93$5,849
May 20131,45394.834.15$6,029
Apr 2013093.964.28$0
Mar 201365093.623.91$2,543
Feb 201365091.233.42$2,223
Jan 201352391.603.42$1,789
Dec 201283186.773.42$2,842
Nov 201265786.953.62$2,382
Oct 201272189.383.40$2,451
Sep 201262894.672.92$1,833
Aug 201293792.662.91$2,725
Jul 2012085.133.02$0
Jun 2012079.822.52$0
May 2012091.612.49$0
Apr 20120101.652.00$0
Mar 2012312105.052.22$693
Feb 20121,228101.102.57$3,156
Jan 20121,30798.092.73$3,573
Dec 20111,15296.873.24$3,732
Nov 20111,09495.723.31$3,623
Oct 20111,22084.983.65$4,451
Sep 20111,24483.623.99$4,958
Aug 20111,05483.404.15$4,373
Jul 20111,11794.144.52$5,046
Jun 20111,21392.904.64$5,628
May 20111,11398.134.40$4,903
Apr 20111,103105.964.33$4,780
Mar 20111,20696.364.06$4,893
Feb 20111,14785.644.18$4,794
Jan 20111,00686.504.59$4,616
Dec 20101,20385.734.35$5,230
Nov 201070680.843.80$2,680
Oct 20101,22778.103.51$4,305
Sep 20101,29372.633.98$5,145
Aug 20101,36073.684.42$6,010
Jul 20101,01872.554.74$4,822
Jun 20101,09870.364.91$5,392
May 20101,33771.124.24$5,662
Apr 20101,31681.694.12$5,425
Mar 20101,21978.394.39$5,350
Feb 201098073.585.44$5,334
Jan 20101,04274.365.96$6,215
Dec 20091,05471.445.48$5,780
Nov 20091,36674.593.75$5,125
Oct 20091,42272.544.11$5,845
Sep 20091,45865.543.06$4,468
Aug 20091,40667.423.22$4,525
Jul 20091,46261.133.46$5,065
Jun 20091,24866.163.90$4,861
May 20091,34154.743.93$5,264
Apr 20091,24046.773.59$4,449
Mar 20091,31642.144.06$5,342
Feb 20091,19032.814.63$5,513
Jan 20091,07035.865.37$5,747
Dec 20081,48837.105.98$8,894
Nov 20081,44855.496.86$9,934
Oct 20081,16875.246.92$8,085
Sep 20081,720101.767.88$13,549
Aug 20081,687114.228.48$14,311
Jul 20081,582131.0811.39$18,018
Jun 20081,024131.3313.03$13,345
May 20081,362123.1711.57$15,764
Apr 20081,354110.3110.45$14,156
Mar 20081,286101.909.66$12,428
Feb 20081,23292.538.77$10,805
Jan 20081,28690.388.21$10,553
Dec 20071,26688.337.30$9,244
Nov 20071,34991.677.29$9,837
Oct 20071,34182.856.92$9,282
Sep 20071,34675.846.24$8,405
Aug 20071,26769.066.39$8,094
Jul 20071,18770.906.39$7,582
Jun 20071,32462.007.55$9,994
May 20071,59458.747.85$12,507
Apr 20071,38859.617.81$10,834
Mar 20071,43156.927.30$10,449
Feb 20071,20155.108.22$9,867
Jan 20071,23450.306.73$8,301
Dec 20061,45456.656.92$10,059
Nov 20061,46954.207.62$11,190
Oct 20061,78054.906.01$10,705
Sep 20061,58660.085.04$7,989
Aug 20061,53068.717.34$11,230
Jul 20062,12369.376.34$13,466
Jun 20062,14366.286.38$13,681
May 20061,81166.016.42$11,636
Apr 20061,88364.397.36$13,860
Mar 20062,12856.707.08$15,072
Feb 20061,74057.597.75$13,487
Jan 20061,91260.598.93$17,081
Dec 20052,31554.9413.42$31,057
Nov 20052,21654.6910.59$23,464
Oct 20052,31258.3413.80$31,896
Sep 20052,02661.4512.08$24,472
Aug 20052,67261.519.80$26,177
Jul 20052,78055.697.84$21,805
Jun 20052,59052.337.38$19,117
May 20052,27445.226.65$15,125
Apr 20052,91749.207.36$21,471
Mar 20053,46150.377.15$24,763
Feb 20052,80145.226.31$17,680
Jan 20052,97743.166.32$18,821
Dec 20043,43639.866.75$23,197
Nov 20043,04545.286.33$19,276
Oct 20043,83649.706.52$24,992
Sep 20043,22043.245.28$17,014
Aug 20043,94742.375.55$21,908
Jul 20044,08838.286.08$24,872
Jun 20043,66336.106.43$23,564
May 20043,52437.486.49$22,887
Apr 20043,57434.475.86$20,938
Mar 20043,16034.365.53$17,475
Feb 20042,23032.455.51$12,286
Jan 20045,08832.036.30$32,053
Dec 20034,24430.266.30$26,744
Nov 20033,53828.804.60$16,258
Oct 20034,74128.174.76$22,565
Sep 20034,14426.314.75$19,681
Aug 20033,01229.765.13$15,451
Jul 20031,93829.415.17$10,021
Jun 20032,06828.565.98$12,373
May 20031,94626.595.97$11,623
Apr 20031,83626.675.41$9,928
Mar 20032,13731.146.10$13,027
Feb 20032,70033.487.93$21,400
Jan 20033,26830.315.58$18,242
Dec 20023,33826.914.85$16,202
Nov 20023,46724.664.14$14,343
Oct 20023,32326.464.23$14,053
Sep 20022,98327.443.64$10,844
Aug 20023,20925.963.16$10,154
Jul 20022,72824.583.06$8,352
Jun 20022,44623.733.34$8,165
May 20023,10424.663.58$11,125
Apr 20023,88723.653.51$13,652
Mar 20024,47422.003.10$13,882
Feb 20023,68618.222.38$8,757
Jan 20023,57317.172.38$8,488
Dec 20012,88916.932.36$6,831
Nov 20011,82518.072.41$4,390
Oct 20012,69019.782.53$6,803
Sep 20013,01624.262.25$6,790
Aug 20012,97024.873.05$9,068
Jul 20012,74123.933.20$8,763
Jun 20012,41924.563.82$9,251
May 20013,19225.524.31$13,749
Apr 20013,15824.685.34$16,849
Mar 20013,21024.545.38$17,258
Feb 20012,83527.755.77$16,350
Jan 20013,26927.478.40$27,456
Dec 20002,63126.889.12$24,001
Nov 20002,81032.215.66$15,899
Oct 20002,71031.235.15$13,944
Sep 20003,07431.875.19$15,943
Aug 20004,19429.644.54$19,044
Jul 20004,15628.534.09$16,997
Jun 20003,94329.304.40$17,338
May 20003,89527.263.68$14,333
Apr 20001,22224.513.12$3,808
Mar 20002,11928.422.86$6,060
Feb 20004,38227.622.73$11,948
Jan 20004,46525.272.48$11,075
Dec 19993,97224.282.42$9,627
Nov 19992,49423.192.43$6,070
Oct 19992,82420.982.80$7,918
Sep 19993,62921.752.62$9,504
Aug 19993,87219.262.88$11,134
Jul 19994,45317.892.37$10,564
Jun 19993,36815.942.36$7,956
May 19994,08715.792.32$9,486
Apr 19994,45215.102.21$9,830
Mar 19995,00312.471.84$9,197
Feb 19992,7429.981.82$4,984
Jan 19993,86010.381.90$7,334
Dec 19984,4099.201.77$7,819
Nov 19983,93110.892.19$8,592
Oct 19984,46712.421.97$8,796
Sep 19982,35412.592.08$4,902
Aug 19984,84911.301.91$9,249
Jul 19984,24611.742.24$9,499
Jun 19984,63911.242.24$10,379
May 19984,89312.622.21$10,796
Apr 19984,59913.042.51$11,522
Mar 19984,10412.802.31$9,478
Feb 19983,75013.952.30$8,622
Jan 19984,01114.702.15$8,643
Dec 19974,47716.322.41$10,794
Nov 19974,31518.193.09$13,326
Oct 19974,63119.253.15$14,587
Sep 19974,90617.742.95$14,497
Aug 19974,96017.862.55$12,672
Jul 19974,75117.582.25$10,675
Jun 19974,52817.242.26$10,221
May 19974,30018.972.31$9,927
Apr 19974,28117.882.08$8,916
Mar 19974,52418.951.94$8,773
Feb 19974,98020.492.21$10,985
Jan 19975,08223.483.54$17,989
Dec 19964,92723.32$0
Nov 19963,76121.97$0
Oct 19963,90223.31$0
Sep 19963,84722.22$0
Aug 19964,21720.26$0
Jul 19964,15119.55$0
Jun 19961,81218.73$0
May 19963,14219.43$0
Apr 19964,25321.51$0
Mar 19964,18819.38$0
Feb 19964,45916.98$0
Jan 19964,96317.07$0
Dec 19954,51417.19$0
Nov 19954,45816.00$0
Oct 19954,14815.43$0
Sep 19954,61016.18$0
Aug 19954,83615.92$0
Jul 19954,96315.24$0
Jun 19954,91116.41$0
May 19955,24417.56$0
Apr 19955,33317.73$0
Mar 19955,77616.44$0
Feb 19955,11616.58$0
Jan 19955,57615.92$0
Dec 19945,42715.03$0
Nov 19945,38915.90$0
Oct 19945,61315.58$0
Sep 19945,34915.29$0
Aug 19945,77516.13$0
Jul 19944,94417.56$0
Jun 19944,71017.09$0
May 19945,98315.88$0
Apr 19944,02514.14$0
Mar 19946,17212.46$0
Feb 19945,68512.50$0
Jan 19946,20512.66$0
Dec 19935,96012.33$0
Nov 19935,16614.49$0
Oct 19935,15715.85$0
Sep 19935,73215.03$0
Aug 19935,63615.66$0
Jul 19936,22415.46$0
Jun 19935,81116.79$0
May 19936,12717.68$0
Apr 19936,00018.05$0
Mar 19935,32018.14$0
Feb 19936,00717.90$0
Jan 19935,84316.93$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.

Apr 2026 — as filed, then multipliedworked
Gas                1,379 Mcf  × $  2.87 =     $3,957

────────────────────────────────────────────────────
Month total                                   $3,957

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/G/109650 is the state's own key, not one this site invented.