MONTGOMERY "B"

Operated by EXTEX OPERATING COMPANY (P-5 257062) in the OZONA (CANYON SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 158773District 7CField 679952002 tax incentive programmesGasSaveExport
Value, all time
$2.4 M
Mar 1996 – May 2026
Value, last 12 filed months
$11 k
at the published price for each month
Months reported
363
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 2,312 leases and 2,323 wells, and the rule below applies to all of them.

Discovered
1962-02-23
as the register files it
Field class
Oil and gas
the register's own label
Between wells
600 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2006-09-12.

The Commission's schedule remark for this field reads: ZONE TO BE SET UP IN OZONA (CANYON SAND, OIL).

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 Gas111996-08-12135254
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
GasProduction687,845 Mcf$2,377,755
Total$2,377,755

99,992 Mcf of this lease's gas, across 8 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 30.5303, -101.3255. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.53031, -101.32550 · 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
6,950 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 6,950 ft.

Completions filed
Mar 1996
1 of 1 wells

1 well

42-1053719546,950 ftMar 1996

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 (363)

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

363 months

May 20260106.413.05$0
Apr 2026098.932.87$0
Mar 20262489.753.15$76
Feb 202628763.503.75$1,076
Jan 202638559.138.00$3,079
Dec 202572856.664.41$3,213
Nov 2025058.593.93$0
Oct 2025859.383.30$26
Sep 202527362.743.08$840
Aug 202528763.933.01$865
Jul 202529866.743.32$988
Jun 202530166.483.13$942
May 202533760.553.23$1,089
Apr 202532062.363.54$1,134
Mar 202526067.704.27$1,110
Feb 202536470.884.34$1,580
Jan 202541574.324.28$1,776
Dec 202454568.993.12$1,701
Nov 202453969.052.20$1,185
Oct 202410071.372.28$228
Sep 20245069.612.36$118
Aug 20242475.632.06$50
Jul 20247679.932.15$163
Jun 202443378.082.63$1,141
May 202412578.812.20$275
Apr 202411584.451.66$191
Mar 202438880.301.55$600
Feb 202441676.091.78$742
Jan 202444673.023.30$1,471
Dec 202319371.262.61$504
Nov 202311377.892.81$317
Oct 202329285.443.09$901
Sep 202337489.042.74$1,023
Aug 202339880.522.67$1,064
Jul 202341674.852.64$1,099
Jun 202340168.962.26$906
May 202343070.622.23$958
Apr 202344178.122.24$987
Mar 202342272.852.39$1,010
Feb 202361275.112.47$1,509
Jan 202360276.533.39$2,039
Dec 202254276.415.73$3,105
Nov 202257085.005.65$3,218
Oct 202259087.185.86$3,460
Sep 202262184.888.16$5,070
Aug 202270394.529.13$6,416
Jul 2022573101.587.54$4,322
Jun 2022613115.097.98$4,890
May 2022622109.378.43$5,245
Apr 2022707104.226.84$4,834
Mar 2022680108.885.08$3,452
Feb 202265491.054.86$3,178
Jan 202278581.844.54$3,562
Dec 202155671.323.90$2,168
Nov 202171377.435.24$3,734
Oct 202167979.795.71$3,880
Sep 202166769.865.35$3,569
Aug 202172766.024.22$3,068
Jul 202171670.783.98$2,851
Jun 202169369.493.38$2,343
May 202160763.483.02$1,832
Apr 202160260.362.76$1,661
Mar 202163261.302.72$1,717
Feb 202167357.805.55$3,734
Jan 202168650.412.81$1,928
Dec 202056844.642.68$1,520
Nov 202075438.772.71$2,041
Oct 202080536.972.48$1,995
Sep 202076137.091.99$1,515
Aug 202073739.982.39$1,758
Jul 202062938.371.83$1,148
Jun 202057934.901.69$979
May 202059616.921.81$1,082
Apr 202050914.751.80$918
Mar 202060630.341.86$1,125
Feb 202061349.881.98$1,214
Jan 202062157.252.09$1,301
Dec 201955759.012.30$1,284
Nov 201954055.302.75$1,485
Oct 201970353.472.42$1,700
Sep 201971255.052.66$1,892
Aug 201966653.112.30$1,535
Jul 201965156.272.46$1,602
Jun 201969852.782.49$1,739
May 201949158.482.74$1,346
Apr 20194362.632.75$118
Mar 201982756.803.06$2,532
Feb 201916550.852.79$461
Jan 201953446.033.23$1,724
Dec 201855646.594.19$2,327
Nov 201857552.934.24$2,436
Oct 201852361.443.40$1,777
Sep 201837859.543.11$1,175
Aug 201834259.403.07$1,049
Jul 201826865.142.93$786
Jun 201822760.183.08$698
May 201850765.382.90$1,471
Apr 201862263.842.90$1,804
Mar 201864261.222.79$1,789
Feb 201856161.782.77$1,552
Jan 201860762.874.01$2,434
Dec 201733357.272.92$973
Nov 201729055.423.12$904
Oct 201741449.292.98$1,235
Sep 201783247.523.09$2,569
Aug 201773545.373.00$2,208
Jul 201771243.873.09$2,198
Jun 201770142.493.09$2,164
May 201783945.373.26$2,738
Apr 201784147.933.21$2,701
Mar 201790646.772.98$2,703
Feb 201772650.452.95$2,144
Jan 201780849.413.42$2,762
Dec 201657248.763.72$2,129
Nov 201648142.492.64$1,272
Oct 201681746.193.09$2,525
Sep 201662341.553.10$1,932
Aug 20161,03741.442.92$3,033
Jul 201662641.622.92$1,831
Jun 201673245.352.69$1,966
May 201678742.521.99$1,567
Apr 201678336.561.99$1,559
Mar 201678733.011.79$1,412
Feb 201691926.472.06$1,896
Jan 201690827.352.36$2,147
Dec 20151,01732.362.00$2,035
Nov 201593038.792.17$2,016
Oct 20151,05943.552.43$2,570
Sep 201591542.992.76$2,524
Aug 20151,00040.162.87$2,872
Jul 201593748.152.95$2,760
Jun 20151,01356.152.88$2,920
May 201543655.212.96$1,289
Apr 201588349.822.71$2,390
Mar 20151,01642.892.93$2,982
Feb 201595444.662.98$2,839
Jan 20151,04943.433.10$3,253
Dec 20141,05954.693.59$3,803
Nov 20141,03170.464.25$4,384
Oct 20141,08178.303.90$4,217
Sep 20141,09686.164.05$4,434
Aug 20141,12589.394.04$4,540
Jul 20141,15396.564.18$4,819
Jun 20141,02898.164.74$4,870
May 20141,13894.734.73$5,379
Apr 20141,11795.944.81$5,372
Mar 201495795.895.06$4,839
Feb 201483897.406.19$5,189
Jan 201496590.404.86$4,691
Dec 20131,11891.824.35$4,868
Nov 20131,07388.853.74$4,011
Oct 20131,06497.423.78$4,021
Sep 2013972104.113.72$3,614
Aug 20131,103104.253.52$3,885
Jul 20131,050102.523.72$3,904
Jun 201394994.403.93$3,733
May 201391394.834.15$3,788
Apr 20131,12393.964.28$4,809
Mar 201392493.623.91$3,615
Feb 20131,08591.233.42$3,711
Jan 20131,24191.603.42$4,244
Dec 20121,24786.773.42$4,265
Nov 20121,22386.953.62$4,433
Oct 20121,23989.383.40$4,212
Sep 20121,22394.672.92$3,569
Aug 20121,28992.662.91$3,749
Jul 20121,28485.133.02$3,879
Jun 20121,29879.822.52$3,270
May 20121,34491.612.49$3,344
Apr 20121,289101.652.00$2,574
Mar 20121,384105.052.22$3,075
Feb 20121,119101.102.57$2,876
Jan 20121,13398.092.73$3,098
Dec 20111,40096.873.24$4,536
Nov 20111,17495.723.31$3,887
Oct 20111,16884.983.65$4,261
Sep 20111,15083.623.99$4,584
Aug 20111,20583.404.15$5,000
Jul 20111,18094.144.52$5,330
Jun 20111,21192.904.64$5,619
May 20111,34098.134.40$5,902
Apr 20111,024105.964.33$4,437
Mar 20111,32396.364.06$5,368
Feb 20111,24385.644.18$5,196
Jan 201195886.504.59$4,396
Dec 201078085.734.35$3,391
Nov 201068780.843.80$2,607
Oct 201077978.103.51$2,733
Sep 201086872.633.98$3,454
Aug 201074573.684.42$3,292
Jul 201094172.554.74$4,457
Jun 201092870.364.91$4,557
May 20101,08871.124.24$4,608
Apr 20101,37981.694.12$5,685
Mar 20101,36478.394.39$5,986
Feb 20101,39173.585.44$7,570
Jan 20101,47074.365.96$8,767
Dec 20091,50871.445.48$8,269
Nov 20091,40774.593.75$5,278
Oct 20091,47172.544.11$6,046
Sep 20091,44565.543.06$4,429
Aug 20091,49767.423.22$4,818
Jul 20091,51561.133.46$5,249
Jun 20091,49366.163.90$5,815
May 20091,61154.743.93$6,324
Apr 20091,40546.773.59$5,040
Mar 20091,52642.144.06$6,194
Feb 20091,44032.814.63$6,672
Jan 20091,70935.865.37$9,179
Dec 20081,74637.105.98$10,436
Nov 20081,01255.496.86$6,943
Oct 200897175.246.92$6,721
Sep 2008837101.767.88$6,593
Aug 20081,051114.228.48$8,916
Jul 20081,079131.0811.39$12,289
Jun 20081,211131.3313.03$15,783
May 20081,607123.1711.57$18,600
Apr 20081,587110.3110.45$16,592
Mar 20081,683101.909.66$16,265
Feb 20081,61592.538.77$14,164
Jan 20081,94990.388.21$15,993
Dec 20071,78288.337.30$13,012
Nov 20071,75991.677.29$12,826
Oct 20071,70782.856.92$11,816
Sep 20071,53175.846.24$9,560
Aug 20071,23669.066.39$7,895
Jul 20071,13370.906.39$7,238
Jun 20071,56062.007.55$11,776
May 20071,36458.747.85$10,702
Apr 20071,46859.617.81$11,458
Mar 20071,78656.927.30$13,041
Feb 20071,62455.108.22$13,343
Jan 20071,74150.306.73$11,711
Dec 20061,59156.656.92$11,007
Nov 20062,05854.207.62$15,677
Oct 20062,15254.906.01$12,942
Sep 20061,99160.085.04$10,029
Aug 20061,65868.717.34$12,170
Jul 20061,78169.376.34$11,296
Jun 20061,92066.286.38$12,257
May 20061,93366.016.42$12,420
Apr 20061,94964.397.36$14,346
Mar 20061,65856.707.08$11,743
Feb 20061,79557.597.75$13,913
Jan 20062,06560.598.93$18,447
Dec 20052,21554.9413.42$29,715
Nov 20051,20054.6910.59$12,706
Oct 20051,15558.3413.80$15,934
Sep 200580161.4512.08$9,675
Aug 20051,00761.519.80$9,865
Jul 20051,58755.697.84$12,448
Jun 20051,89552.337.38$13,987
May 20052,01645.226.65$13,409
Apr 20051,92349.207.36$14,154
Mar 20052,15250.377.15$15,397
Feb 20052,02045.226.31$12,750
Jan 20052,42243.166.32$15,312
Dec 20041,75439.866.75$11,841
Nov 20041,84645.286.33$11,686
Oct 20041,32549.706.52$8,633
Sep 20041,80043.245.28$9,511
Aug 20042,14142.375.55$11,884
Jul 20042,15238.286.08$13,093
Jun 20042,20236.106.43$14,166
May 20042,15837.486.49$14,015
Apr 20042,15334.475.86$12,613
Mar 20042,24034.365.53$12,388
Feb 20042,12832.455.51$11,724
Jan 20042,36132.036.30$14,873
Dec 20032,20530.266.30$13,895
Nov 20032,21828.804.60$10,192
Oct 20031,83028.174.76$8,710
Sep 20032,12126.314.75$10,073
Aug 20032,20029.765.13$11,285
Jul 20032,19329.415.17$11,340
Jun 20032,07028.565.98$12,385
May 20032,21126.595.97$13,206
Apr 20032,07326.675.41$11,209
Mar 20032,22731.146.10$13,576
Feb 20032,01533.487.93$15,971
Jan 20032,20130.315.58$12,286
Dec 20022,28726.914.85$11,101
Nov 20022,14524.664.14$8,874
Oct 20022,38826.464.23$10,099
Sep 20022,30527.443.64$8,379
Aug 20022,52725.963.16$7,996
Jul 20022,49324.583.06$7,633
Jun 20022,44623.733.34$8,165
May 20022,58024.663.58$9,247
Apr 20022,44623.653.51$8,591
Mar 20022,59422.003.10$8,048
Feb 20022,31518.222.38$5,500
Jan 20022,40617.172.38$5,716
Dec 20012,59416.932.36$6,133
Nov 20012,43318.072.41$5,853
Oct 20012,61619.782.53$6,616
Sep 20012,71324.262.25$6,108
Aug 20012,34624.873.05$7,163
Jul 20012,55123.933.20$8,156
Jun 20012,91824.563.82$11,159
May 20013,10725.524.31$13,383
Apr 20012,93824.685.34$15,675
Mar 20013,03824.545.38$16,334
Feb 20012,74027.755.77$15,802
Jan 20013,10827.478.40$26,103
Dec 20003,30126.889.12$30,113
Nov 20002,93132.215.66$16,584
Oct 20003,21631.235.15$16,548
Sep 20003,23031.875.19$16,752
Aug 20003,35829.644.54$15,248
Jul 20003,42428.534.09$14,003
Jun 20003,15029.304.40$13,851
May 20003,49927.263.68$12,875
Apr 20003,47724.513.12$10,834
Mar 20003,82828.422.86$10,947
Feb 20003,44527.622.73$9,393
Jan 20003,59725.272.48$8,922
Dec 19993,92524.282.42$9,513
Nov 19994,78423.192.43$11,644
Oct 19994,57020.982.80$12,813
Sep 19994,57721.752.62$11,986
Aug 19994,92319.262.88$14,157
Jul 19993,92617.892.37$9,314
Jun 19993,95315.942.36$9,337
May 19993,82515.792.32$8,878
Apr 19993,69715.102.21$8,163
Mar 19994,07112.471.84$7,484
Feb 19993,8409.981.82$6,980
Jan 19994,53210.381.90$8,611
Dec 19984,3229.201.77$7,664
Nov 19983,52410.892.19$7,702
Oct 19984,07812.421.97$8,030
Sep 19984,22912.592.08$8,807
Aug 19984,80311.301.91$9,161
Jul 19985,03111.742.24$11,256
Jun 19985,02411.242.24$11,240
May 19985,33512.622.21$11,771
Apr 19985,30713.042.51$13,296
Mar 19985,56612.802.31$12,854
Feb 19984,71513.952.30$10,840
Jan 19988414.702.15$181
Dec 19975,66916.322.41$13,669
Nov 19975,85418.193.09$18,079
Oct 19976,09019.253.15$19,182
Sep 19977,13117.742.95$21,071
Aug 19978,01117.862.55$20,466
Jul 19978,11517.582.25$18,234
Jun 19978,17617.242.26$18,455
May 19978,80018.972.31$20,315
Apr 19978,78317.882.08$18,293
Mar 19979,41718.951.94$18,261
Feb 19977,94220.492.21$17,519
Jan 19979,38923.483.54$33,234
Dec 19969,98323.32$0
Nov 199610,03121.97$0
Oct 199610,49023.31$0
Sep 199611,07022.22$0
Aug 199612,85520.26$0
Jul 199614,57919.55$0
Jun 199615,65018.73$0
May 199615,33419.43$0
Apr 1996021.51$0
Mar 1996019.38$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 2026 — as filed, then multipliedworked
Gas                   24 Mcf  × $  3.15 =        $76

────────────────────────────────────────────────────
Month total                                      $76

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. 7C/G/158773 is the state's own key, not one this site invented.