ISAACS

Operated by MOUNTAINSIDE ENERGY OPERATING, L (P-5 103921) in the CANADIAN, SW. (GRANITE WASH) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 215830District 10Field 152184002 tax incentive programmesCondensateGasSaveExport
Value, all time
$5.9 M
Sep 2005 – May 2026
Value, last 12 filed months
$50 k
at the published price for each month
Months reported
249
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 46 leases and 46 wells, and the rule below applies to all of them.

Discovered
1975-03-01
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 320 acres.

The Commission's schedule remark for this field reads: WELL.

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
High Cost Gas112008-10-28174111
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
CondensateDisposition11,151 bbl$774,940
GasProduction931,614 Mcf$5,095,180
Total$5,870,120

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 35.8598, -100.4538. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.85976, -100.45380 · 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
11,620 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 11,620 ft.

Completions filed
Sep 2005
1 of 1 wells

1 well

42-21132814820811,620 ftSep 2005

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 (249)

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

249 months

May 202600106.413.05$0
Apr 202601,05498.932.87$3,025
Mar 202601,15989.753.15$3,650
Feb 2026261,02963.503.75$5,510
Jan 202601,14459.138.00$9,150
Dec 202501,14956.664.41$5,071
Nov 202501,11958.593.93$4,394
Oct 202501,17659.383.30$3,886
Sep 202501,16062.743.08$3,569
Aug 202501,21963.933.01$3,675
Jul 202501,23866.743.32$4,104
Jun 202501,20666.483.13$3,773
May 202501,24860.553.23$4,034
Apr 202501,19962.363.54$4,248
Mar 202501,24767.704.27$5,323
Feb 202501,02770.884.34$4,458
Jan 202501,21374.324.28$5,190
Dec 202401,26368.993.12$3,942
Nov 202401,29269.052.20$2,840
Oct 202401,35671.372.28$3,094
Sep 20241981,31169.612.36$16,882
Aug 202401,35675.632.06$2,798
Jul 202401,36679.932.15$2,932
Jun 202401,39078.082.63$3,661
May 202401,22378.812.20$2,689
Apr 202401,26684.451.66$2,101
Mar 202401,30980.301.55$2,023
Feb 202401,08776.091.78$1,939
Jan 202401,28273.023.30$4,228
Dec 202301,30571.262.61$3,407
Nov 202301,25277.892.81$3,515
Oct 202301,35785.443.09$4,189
Sep 202301,31189.042.74$3,586
Aug 202301,39880.522.67$3,737
Jul 202301,39374.852.64$3,680
Jun 202301,33868.962.26$3,022
May 202301,33870.622.23$2,980
Apr 20231801,26278.122.24$16,886
Mar 202301,38172.852.39$3,305
Feb 202301,23875.112.47$3,053
Jan 202301,41776.533.39$4,800
Dec 202201,32576.415.73$7,591
Nov 202201,34285.005.65$7,577
Oct 202201,32287.185.86$7,752
Sep 202201,29284.888.16$10,547
Aug 202201,51394.529.13$13,809
Jul 202201,398101.587.54$10,544
Jun 202201,402115.097.98$11,184
May 202201,501109.378.43$12,658
Apr 20221881,444104.226.84$29,467
Mar 202201,412108.885.08$7,168
Feb 202201,25291.054.86$6,083
Jan 202201,36181.844.54$6,176
Dec 202101,46071.323.90$5,693
Nov 202101,48077.435.24$7,751
Oct 202101,59979.795.71$9,136
Sep 202101,51969.865.35$8,128
Aug 202101,53666.024.22$6,483
Jul 202101,47570.783.98$5,874
Jun 202101,44469.493.38$4,882
May 202101,45563.483.02$4,391
Apr 20211961,45560.362.76$15,844
Mar 202101,54461.302.72$4,195
Feb 202101,13957.805.55$6,319
Jan 202101,51150.412.81$4,246
Dec 202001,54444.642.68$4,131
Nov 202001,49738.772.71$4,052
Oct 202001,47136.972.48$3,646
Sep 202001,52237.091.99$3,030
Aug 202001,71439.982.39$4,088
Jul 202001,41838.371.83$2,588
Jun 202001,63534.901.69$2,764
May 202001,73316.921.81$3,145
Apr 202001,70514.751.80$3,076
Mar 20201871,73730.341.86$8,898
Feb 202001,80649.881.98$3,577
Jan 202001,97057.252.09$4,127
Dec 201902,09059.012.30$4,816
Nov 201901,78055.302.75$4,896
Oct 201901,79853.472.42$4,349
Sep 201901,94355.052.66$5,163
Aug 201902,04053.112.30$4,701
Jul 201902,15456.272.46$5,299
Jun 201902,39452.782.49$5,964
May 201901,72458.482.74$4,724
Apr 20191952,13962.632.75$18,097
Mar 201902,09456.803.06$6,412
Feb 201901,86250.852.79$5,199
Jan 201902,11046.033.23$6,811
Dec 201802,11246.594.19$8,840
Nov 201802,06252.934.24$8,737
Oct 201801,79861.443.40$6,110
Sep 201801,67759.543.11$5,212
Aug 201801,78259.403.07$5,465
Jul 201801,84465.142.93$5,406
Jun 201801,80860.183.08$5,563
May 201801,90265.382.90$5,517
Apr 20181961,68363.842.90$17,395
Mar 201801,89761.222.79$5,287
Feb 201801,66561.782.77$4,606
Jan 201801,85862.874.01$7,449
Dec 201701,73557.272.92$5,069
Nov 201701,86355.423.12$5,810
Oct 201701,96849.292.98$5,872
Sep 201701,94247.523.09$5,996
Aug 201702,06045.373.00$6,189
Jul 20171892,08543.873.09$14,728
Jun 201702,01242.493.09$6,212
May 201702,12245.373.26$6,925
Apr 201702,04247.933.21$6,558
Mar 201701,96146.772.98$5,851
Feb 201701,96150.452.95$5,790
Jan 201702,10049.413.42$7,179
Dec 201602,23748.763.72$8,328
Nov 20161742,25542.492.64$13,356
Oct 201602,37146.193.09$7,327
Sep 201602,30041.553.10$7,131
Aug 201602,54841.442.92$7,451
Jul 201602,53641.622.92$7,416
Jun 201602,49745.352.69$6,707
May 201602,64842.521.99$5,272
Apr 20161792,73136.561.99$11,982
Mar 201602,80133.011.79$5,025
Feb 201602,94526.472.06$6,077
Jan 20161703,40827.352.36$12,707
Dec 201503,11832.362.00$6,240
Nov 20151273,17638.792.17$11,810
Oct 201503,91843.552.43$9,507
Sep 201504,29142.992.76$11,836
Aug 20151835,36340.162.87$22,754
Jul 201503,60848.152.95$10,626
Jun 201503,37256.152.88$9,721
May 201503,46955.212.96$10,252
Apr 20151653,39349.822.71$17,404
Mar 201503,43442.892.93$10,078
Feb 201502,74544.662.98$8,170
Jan 20151613,43743.433.10$17,649
Dec 201403,40154.693.59$12,214
Nov 201403,35070.464.25$14,244
Oct 201403,57578.303.90$13,946
Sep 201403,52586.164.05$14,260
Aug 20141923,69689.394.04$32,077
Jul 201403,56696.564.18$14,904
Jun 201403,49498.164.74$16,551
May 201403,79594.734.73$17,937
Apr 20141073,61495.944.81$27,646
Mar 201403,74995.895.06$18,958
Feb 201404,05897.406.19$25,127
Jan 20141374,50390.404.86$34,273
Dec 20131334,20991.824.35$30,540
Nov 201303,94588.853.74$14,748
Oct 20131004,02597.423.78$24,954
Sep 2013603,901104.113.72$20,750
Aug 201304,118104.253.52$14,506
Jul 201304,340102.523.72$16,135
Jun 20131254,13894.403.93$28,076
May 201303,48594.834.15$14,460
Apr 20131893,73293.964.28$33,741
Mar 20131733,95293.623.91$31,660
Feb 201303,58591.233.42$12,260
Jan 201303,94491.603.42$13,488
Dec 201204,13186.773.42$14,129
Nov 201203,78086.953.62$13,702
Oct 201204,26589.383.40$14,500
Sep 201204,19694.672.92$12,246
Aug 201204,36992.662.91$12,706
Jul 201204,28985.133.02$12,956
Jun 201204,01679.822.52$10,116
May 20121774,48091.612.49$27,363
Apr 201204,003101.652.00$7,993
Mar 201203,797105.052.22$8,437
Feb 201204,054101.102.57$10,420
Jan 201204,47998.092.73$12,246
Dec 20111674,57396.873.24$30,993
Nov 201104,56495.723.31$15,113
Oct 20111954,76484.983.65$33,953
Sep 201104,58783.623.99$18,283
Aug 201104,77183.404.15$19,796
Jul 20111895,11794.144.52$40,907
Jun 201104,75992.904.64$22,081
May 201104,57998.134.40$20,170
Apr 201104,441105.964.33$19,244
Mar 20111854,68596.364.06$36,835
Feb 201104,15285.644.18$17,355
Jan 201104,57486.504.59$20,989
Dec 201004,76785.734.35$20,726
Nov 20101754,55880.843.80$31,446
Oct 201004,65478.103.51$16,330
Sep 201004,64972.633.98$18,501
Aug 201004,88173.684.42$21,571
Jul 20101864,85472.554.74$36,485
Jun 20101764,75170.364.91$35,713
May 201004,97371.124.24$21,062
Apr 201004,86981.694.12$20,073
Mar 20101915,08578.394.39$37,289
Feb 201004,80973.585.44$26,172
Jan 201004,99574.365.96$29,791
Dec 200905,17771.445.48$28,389
Nov 20091805,07874.593.75$32,476
Oct 200905,34472.544.11$21,965
Sep 200905,21965.543.06$15,995
Aug 200905,50167.423.22$17,705
Jul 20091795,59161.133.46$30,312
Jun 200905,47466.163.90$21,321
May 20091805,60154.743.93$31,841
Apr 200905,46446.773.59$19,602
Mar 200905,74742.144.06$23,327
Feb 200905,48232.814.63$25,398
Jan 20091875,88435.865.37$38,309
Dec 200806,15137.105.98$36,765
Nov 200806,19055.496.86$42,466
Oct 20081876,40375.246.92$58,391
Sep 200806,445101.767.88$50,768
Aug 20081846,831114.228.48$78,964
Jul 200806,879131.0811.39$78,348
Jun 200806,724131.3313.03$87,631
May 20081747,088123.1711.57$103,470
Apr 200806,321110.3110.45$66,085
Mar 200807,350101.909.66$71,031
Feb 20081807,04892.538.77$78,470
Jan 20081947,69190.388.21$80,644
Dec 200707,66288.337.30$55,948
Nov 200708,15891.677.29$59,486
Oct 20071928,19182.856.92$72,605
Sep 20071847,76375.846.24$62,428
Aug 200707,60569.066.39$48,580
Jul 20071889,28170.906.39$72,616
Jun 20071756,42262.007.55$59,326
May 200707,93358.747.85$62,245
Apr 200704,15859.617.81$32,454
Mar 200707,77956.927.30$56,802
Feb 200707,40555.108.22$60,839
Jan 200707,65950.306.73$51,521
Dec 20062029,38756.656.92$76,387
Nov 20061779,44754.207.62$81,556
Oct 2006010,30754.906.01$61,984
Sep 200618410,26460.085.04$62,757
Aug 2006011,19968.717.34$82,200
Jul 200618711,62469.376.34$86,700
Jun 200618310,05866.286.38$76,338
May 200618511,49966.016.42$86,093
Apr 200638211,51564.397.36$109,353
Mar 200618812,85556.707.08$101,711
Feb 200619512,38657.597.75$107,235
Jan 200618915,35060.598.93$148,578
Dec 200538216,98254.9413.42$248,807
Nov 200538017,96554.6910.59$211,003
Oct 200536219,73958.3413.80$293,434
Sep 2005068961.4512.08$8,322

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
Condensate             0 bbl  × $ 98.93 =         $0
Gas                1,054 Mcf  × $  2.87 =     $3,025

────────────────────────────────────────────────────
Month total                                   $3,025

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/215830 is the state's own key, not one this site invented.