ISAACS "126"

Operated by MEWBOURNE OIL COMPANY (P-5 562560) in the CANADIAN, SE (DOUGLAS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 198055District 10Field 15217250CondensateGasSaveExport
Value, all time
$2.7 M
Oct 2003 – May 2026
Value, last 12 filed months
$73 k
at the published price for each month
Months reported
272
no gaps in the span
Streams
2
condensate, 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 419 leases and 430 wells, and the rule below applies to all of them.

Discovered
1972-08-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 160 acres.

The Commission's schedule remark for this field reads: COMBINED W/HUMPHREYS (DOUGLAS) 9/81 CARRIED AS CANADIAN,SE (DOUGLA

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
CondensateDisposition8,694 bbl$538,654
GasProduction465,792 Mcf$2,188,646
Total$2,727,300

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 35.8536, -100.1969. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.85358, -100.19692 · 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
8,247 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 8,247 ft.

Completions filed
Oct 2003
1 of 1 wells

1 well

42-2113282218,247 ftOct 2003

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 (272)

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

272 months

May 202601,690106.413.05$5,147
Apr 202601,63998.932.87$4,703
Mar 20261581,69689.753.15$19,522
Feb 202601,32463.503.75$4,965
Jan 2026095559.138.00$7,638
Dec 202501,30656.664.41$5,764
Nov 202501,28958.593.93$5,061
Oct 202501,32359.383.30$4,372
Sep 202501,30362.743.08$4,009
Aug 202501,25163.933.01$3,771
Jul 202501,41666.743.32$4,694
Jun 2025095866.483.13$2,997
May 202501,37460.553.23$4,441
Apr 202501,26062.363.54$4,464
Mar 20251951,28167.704.27$18,669
Feb 202501,12370.884.34$4,875
Jan 202501,26174.324.28$5,395
Dec 202401,32368.993.12$4,130
Nov 202401,44869.052.20$3,183
Oct 202401,21071.372.28$2,760
Sep 202401,20569.612.36$2,849
Aug 202401,37075.632.06$2,827
Jul 202401,56379.932.15$3,355
Jun 202401,50678.082.63$3,967
May 202401,57378.812.20$3,458
Apr 202401,26284.451.66$2,094
Mar 202401,47480.301.55$2,278
Feb 202401,40476.091.78$2,504
Jan 202401,37373.023.30$4,528
Dec 202301,57371.262.61$4,107
Nov 202301,55677.892.81$4,369
Oct 202301,61685.443.09$4,989
Sep 202301,56989.042.74$4,291
Aug 20231901,65480.522.67$19,720
Jul 202301,61774.852.64$4,272
Jun 202301,53568.962.26$3,467
May 202301,62670.622.23$3,622
Apr 202301,59478.122.24$3,567
Mar 202301,65672.852.39$3,963
Feb 202301,48375.112.47$3,657
Jan 202301,68576.533.39$5,708
Dec 202201,40276.415.73$8,032
Nov 202201,45285.005.65$8,198
Oct 202201,62887.185.86$9,546
Sep 202201,49584.888.16$12,205
Aug 202201,39394.529.13$12,714
Jul 20221911,358101.587.54$29,644
Jun 202201,344115.097.98$10,721
May 202201,403109.378.43$11,832
Apr 202201,346104.226.84$9,203
Mar 202201,583108.885.08$8,036
Feb 202201,42291.054.86$6,909
Jan 202201,61481.844.54$7,324
Dec 202101,63871.323.90$6,387
Nov 202101,32777.435.24$6,949
Oct 202101,88279.795.71$10,754
Sep 202101,91069.865.35$10,220
Aug 202103166.024.22$131
Jul 202108270.783.98$327
Jun 202101,75969.493.38$5,947
May 20211871,84463.483.02$17,435
Apr 202101,75860.362.76$4,849
Mar 202101,92561.302.72$5,230
Feb 202101,34357.805.55$7,451
Jan 202101,82350.412.81$5,123
Dec 202001,78644.642.68$4,778
Nov 202001,71838.772.71$4,650
Oct 202001,81436.972.48$4,496
Sep 202001,72737.091.99$3,439
Aug 202001,62639.982.39$3,878
Jul 202001,77638.371.83$3,241
Jun 202001,69534.901.69$2,865
May 202001,74816.921.81$3,172
Apr 202001,70214.751.80$3,071
Mar 20201901,74230.341.86$8,998
Feb 202001,60849.881.98$3,185
Jan 202001,70657.252.09$3,574
Dec 201901,75959.012.30$4,053
Nov 201901,80155.302.75$4,954
Oct 201901,77353.472.42$4,288
Sep 201901,75555.052.66$4,664
Aug 201901,81553.112.30$4,182
Jul 201901,73056.272.46$4,256
Jun 201901,71152.782.49$4,262
May 201901,79058.482.74$4,905
Apr 20191881,71862.632.75$16,500
Mar 201901,76456.803.06$5,402
Feb 201901,61850.852.79$4,518
Jan 201901,83946.033.23$5,937
Dec 201801,81846.594.19$7,609
Nov 201801,83252.934.24$7,763
Oct 201802,03061.443.40$6,898
Sep 201801,81559.543.11$5,641
Aug 2018021059.403.07$644
Jul 201801,28465.142.93$3,765
Jun 201801,40460.183.08$4,320
May 201801,39165.382.90$4,035
Apr 20181921,36563.842.90$16,217
Mar 201801,42761.222.79$3,977
Feb 201801,22061.782.77$3,375
Jan 201801,32462.874.01$5,308
Dec 201701,39757.272.92$4,081
Nov 201701,35055.423.12$4,210
Oct 201701,38949.292.98$4,144
Sep 201701,46447.523.09$4,520
Aug 201701,61645.373.00$4,855
Jul 201701,63943.873.09$5,060
Jun 201701,58942.493.09$4,906
May 20171931,64545.373.26$14,125
Apr 201701,59047.933.21$5,106
Mar 201701,62046.772.98$4,834
Feb 201701,47550.452.95$4,355
Jan 201701,55849.413.42$5,326
Dec 201601,60748.763.72$5,983
Nov 201601,54642.492.64$4,088
Oct 201601,64246.193.09$5,074
Sep 201601,57641.553.10$4,887
Aug 201601,60041.442.92$4,679
Jul 201601,58941.622.92$4,647
Jun 201601,54545.352.69$4,150
May 20161811,60242.521.99$10,886
Apr 201601,54936.561.99$3,084
Mar 201601,62133.011.79$2,908
Feb 201601,58526.472.06$3,271
Jan 201601,37027.352.36$3,239
Dec 2015080532.362.00$1,611
Nov 201501,36038.792.17$2,948
Oct 201501,41443.552.43$3,431
Sep 201501,37142.992.76$3,782
Aug 201501,46540.162.87$4,208
Jul 201501,45648.152.95$4,288
Jun 20151951,40156.152.88$14,988
May 201501,30155.212.96$3,845
Apr 201501,33649.822.71$3,616
Mar 201501,34942.892.93$3,959
Feb 201501,27044.662.98$3,780
Jan 201501,41143.433.10$4,375
Dec 201401,20954.693.59$4,342
Nov 201401,30370.464.25$5,540
Oct 201401,35878.303.90$5,298
Sep 201401,29786.164.05$5,247
Aug 20141931,33989.394.04$22,655
Jul 201401,35496.564.18$5,659
Jun 201401,31198.164.74$6,210
May 201401,37394.734.73$6,490
Apr 201401,35095.944.81$6,492
Mar 201401,33595.895.06$6,751
Feb 201401,13397.406.19$7,016
Jan 201401,29990.404.86$6,314
Dec 201301,37491.824.35$5,983
Nov 20131911,33888.853.74$21,972
Oct 201301,35697.423.78$5,125
Sep 201301,340104.113.72$4,982
Aug 201301,378104.253.52$4,854
Jul 201301,381102.523.72$5,134
Jun 201301,35694.403.93$5,334
May 201301,40694.834.15$5,834
Apr 201301,35193.964.28$5,786
Mar 20131921,44993.623.91$23,645
Feb 201301,48391.233.42$5,072
Jan 201301,13891.603.42$3,892
Dec 201201,49586.773.42$5,113
Nov 201201,44886.953.62$5,249
Oct 201201,87089.383.40$6,357
Sep 201202,35594.672.92$6,873
Aug 201201,86592.662.91$5,424
Jul 20120085.133.02$0
Jun 20120379.822.52$8
May 201201691.612.49$40
Apr 201201,449101.652.00$2,893
Mar 20121901,685105.052.22$23,704
Feb 201202,025101.102.57$5,205
Jan 2012091898.092.73$2,510
Dec 20110096.873.24$0
Nov 201101,12795.723.31$3,732
Oct 2011095584.983.65$3,484
Sep 201101,30283.623.99$5,190
Aug 201101,91383.404.15$7,938
Jul 201101,53294.144.52$6,920
Jun 201101,85092.904.64$8,584
May 201102,09798.134.40$9,237
Apr 201101,446105.964.33$6,266
Mar 2011012896.364.06$519
Feb 201101,05785.644.18$4,418
Jan 20111831,29086.504.59$21,749
Dec 201001,36185.734.35$5,917
Nov 201001,53580.843.80$5,826
Oct 201001,52578.103.51$5,351
Sep 201001,47372.633.98$5,862
Aug 201001,47673.684.42$6,523
Jul 20101911,51772.554.74$21,042
Jun 201001,28870.364.91$6,325
May 201001,25071.124.24$5,294
Apr 201001,30781.694.12$5,388
Mar 201001,46278.394.39$6,416
Feb 201001,36173.585.44$7,407
Jan 201001,56974.365.96$9,358
Dec 200901,57771.445.48$8,648
Nov 20091891,44474.593.75$19,515
Oct 200901,52472.544.11$6,264
Sep 200901,52665.543.06$4,677
Aug 200901,54567.423.22$4,973
Jul 200901,52761.133.46$5,290
Jun 20091951,56266.163.90$18,985
May 200902,02654.743.93$7,954
Apr 200901,78546.773.59$6,404
Mar 200902,80842.144.06$11,398
Feb 2009037932.814.63$1,756
Jan 2009054335.865.37$2,916
Dec 20082031,78237.105.98$18,183
Nov 200801,57055.496.86$10,771
Oct 200801,95075.246.92$13,498
Sep 200802,230101.767.88$17,566
Aug 20082012,135114.228.48$41,069
Jul 200802,314131.0811.39$26,355
Jun 200801,505131.3313.03$19,614
May 200801,984123.1711.57$22,963
Apr 20082011,701110.3110.45$39,956
Mar 200801,025101.909.66$9,906
Feb 200802,30992.538.77$20,251
Jan 200802,18090.388.21$17,888
Dec 20072002,10488.337.30$33,029
Nov 200701,79891.677.29$13,110
Oct 200701,80482.856.92$12,487
Sep 200701,77375.846.24$11,071
Aug 200701,83769.066.39$11,735
Jul 20071971,77070.906.39$25,274
Jun 200701,68062.007.55$12,681
May 200701,18858.747.85$9,321
Apr 20071981,39459.617.81$22,683
Mar 200701,89356.927.30$13,823
Feb 200701,48055.108.22$12,160
Jan 200702,01150.306.73$13,528
Dec 20062041,92056.656.92$24,840
Nov 200602,01554.207.62$15,349
Oct 200601,85254.906.01$11,138
Sep 200601,95860.085.04$9,863
Aug 20061991,92468.717.34$27,795
Jul 200601,91469.376.34$12,140
Jun 20061961,87966.286.38$24,986
May 200601,92266.016.42$12,349
Apr 200602,00464.397.36$14,750
Mar 20062042,04656.707.08$26,058
Feb 200601,62657.597.75$12,603
Jan 20062001,36360.598.93$24,294
Dec 200501,18054.9413.42$15,830
Nov 200501,48754.6910.59$15,745
Oct 20051981,46058.3413.80$31,693
Sep 200501,36561.4512.08$16,488
Aug 2005099061.519.80$9,699
Jul 200501,64655.697.84$12,911
Jun 20052012,36252.337.38$27,952
May 200502,63245.226.65$17,506
Apr 20051882,64049.207.36$28,681
Mar 20051952,84250.377.15$30,156
Feb 200501,02945.226.31$6,495
Jan 20051883,93843.166.32$33,011
Dec 20042014,14039.866.75$35,961
Nov 200404,90345.286.33$31,038
Oct 20041944,91349.706.52$41,650
Sep 200404,62143.245.28$24,417
Aug 20042074,66042.375.55$34,637
Jul 20041864,30738.286.08$33,325
Jun 200404,51536.106.43$29,045
May 20041914,75937.486.49$38,066
Apr 20041935,10834.475.86$36,578
Mar 20041865,25734.365.53$35,463
Feb 20041914,12032.455.51$28,898
Jan 200405,56032.036.30$35,026
Dec 20031935,91530.266.30$43,114
Nov 20031954,88528.804.60$28,063
Oct 200306,48128.174.76$30,847

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
Condensate             0 bbl  × $106.41 =         $0
Gas                1,690 Mcf  × $  3.05 =     $5,147

────────────────────────────────────────────────────
Month total                                   $5,147

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/198055 is the state's own key, not one this site invented.