KNOX, M. L.

Operated by XTO ENERGY INC. (P-5 945936) in the WHELAN (TRAVIS PEAK PRORATED) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 47227District 06Field 96789750GasSaveExport
Value, all time
$2.4 M
Jan 1993 – Oct 2021
Value, last 12 filed months
$0
at the published price for each month
Months reported
346
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 125 leases and 125 wells, and the rule below applies to all of them.

Discovered
1945-08-03
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2005-04-05.

The Commission's schedule remark for this field reads: BUT REMAINS SUSPENDED EFF. 4-5-05 PER DOCKET #06-0241611.

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
GasProduction803,134 Mcf$2,370,831
Total$2,370,831

287,523 Mcf of this lease's gas, across 46 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 32.6695, -94.6140. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.66952, -94.61397 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
8,800 ft
1 wells filed one
Completion to plug
22.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 8,800 ft.

Completions filed
Jun 1999
1 of 1 wells
Plug dates filed
Oct 2021
1 of 1 wells

Last completion to plug: a median of 22.3 years across the 1 well that filed both dates, with the middle half between 22.3 years and 22.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-2030222628,800 ftJun 1999Oct 2021Yes

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 (346)

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

346 months

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 20193750.852.79$103
Jan 2019346.033.23$10
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 201825165.382.90$728
Apr 20186263.842.90$180
Mar 201819661.222.79$546
Feb 201833461.782.77$924
Jan 20188162.874.01$325
Dec 201712657.272.92$368
Nov 201762755.423.12$1,955
Oct 20171,41949.292.98$4,234
Sep 20171,55247.523.09$4,791
Aug 201792445.373.00$2,776
Jul 201796943.873.09$2,992
Jun 201797542.493.09$3,010
May 201796145.373.26$3,136
Apr 201791747.933.21$2,945
Mar 20171,08646.772.98$3,240
Feb 201760550.452.95$1,786
Jan 201739749.413.42$1,357
Dec 20161,02048.763.72$3,797
Nov 20161,25242.492.64$3,311
Oct 201684146.193.09$2,599
Sep 201653241.553.10$1,650
Aug 2016041.442.92$0
Jul 201610341.622.92$301
Jun 201614945.352.69$400
May 20161,17742.521.99$2,343
Apr 20161,44236.561.99$2,871
Mar 20161,52733.011.79$2,739
Feb 20161,18526.472.06$2,445
Jan 20161,59027.352.36$3,759
Dec 20151,77332.362.00$3,549
Nov 20151,65838.792.17$3,593
Oct 20151,59443.552.43$3,868
Sep 20152,01642.992.76$5,561
Aug 20151,46740.162.87$4,214
Jul 20151,90248.152.95$5,602
Jun 20151,86556.152.88$5,377
May 20151,56855.212.96$4,634
Apr 20151,48149.822.71$4,008
Mar 20152,25942.892.93$6,630
Feb 20152,02244.662.98$6,018
Jan 20152,43143.433.10$7,538
Dec 20141,61154.693.59$5,786
Nov 20142,29170.464.25$9,741
Oct 20141,74678.303.90$6,811
Sep 20143,01686.164.05$12,201
Aug 20145,49089.394.04$22,153
Jul 20145,01396.564.18$20,952
Jun 20147,15598.164.74$33,892
May 20146,78694.734.73$32,074
Apr 20145,50395.944.81$26,465
Mar 20145,22095.895.06$26,397
Feb 20144,37397.406.19$27,078
Jan 20143,04290.404.86$14,786
Dec 20131,39791.824.35$6,083
Nov 20137,63488.853.74$28,538
Oct 20136,79197.423.78$25,666
Sep 20134,723104.113.72$17,559
Aug 20132,990104.253.52$10,533
Jul 20132,871102.523.72$10,674
Jun 20136,16594.403.93$24,249
May 20135,19194.834.15$21,538
Apr 201365993.964.28$2,822
Mar 20132,03193.623.91$7,947
Feb 20135,22491.233.42$17,866
Jan 20133,97991.603.42$13,608
Dec 20122,86086.773.42$9,782
Nov 20121,03386.953.62$3,745
Oct 20121,72889.383.40$5,875
Sep 20121,13094.672.92$3,298
Aug 2012092.662.91$0
Jul 2012085.133.02$0
Jun 2012079.822.52$0
May 2012091.612.49$0
Apr 20120101.652.00$0
Mar 20120105.052.22$0
Feb 20120101.102.57$0
Jan 2012098.092.73$0
Dec 2011096.873.24$0
Nov 2011095.723.31$0
Oct 2011084.983.65$0
Sep 2011083.623.99$0
Aug 2011083.404.15$0
Jul 2011094.144.52$0
Jun 2011092.904.64$0
May 201153098.134.40$2,335
Apr 20111,554105.964.33$6,734
Mar 20112,33396.364.06$9,466
Feb 20111,72285.644.18$7,198
Jan 20111,79386.504.59$8,228
Dec 20101,83185.734.35$7,961
Nov 20102,06380.843.80$7,830
Oct 20101,73378.103.51$6,081
Sep 20101,35272.633.98$5,380
Aug 20101,24573.684.42$5,502
Jul 20101,34972.554.74$6,390
Jun 20101,33670.364.91$6,560
May 20101,44171.124.24$6,103
Apr 20101,52081.694.12$6,266
Mar 20101,47678.394.39$6,478
Feb 20101,23973.585.44$6,743
Jan 20101,58574.365.96$9,453
Dec 20091,51771.445.48$8,319
Nov 20091,02674.593.75$3,849
Oct 20091,62772.544.11$6,687
Sep 20091,26365.543.06$3,871
Aug 20091,29967.423.22$4,181
Jul 20091,38461.133.46$4,795
Jun 20091,48166.163.90$5,769
May 20091,47854.743.93$5,802
Apr 20091,59146.773.59$5,708
Mar 20091,48542.144.06$6,028
Feb 200952532.814.63$2,432
Jan 200981235.865.37$4,361
Dec 20081,09837.105.98$6,563
Nov 20081,06155.496.86$7,279
Oct 20081,62375.246.92$11,234
Sep 20081,243101.767.88$9,791
Aug 20081,357114.228.48$11,511
Jul 20081,251131.0811.39$14,248
Jun 2008787131.3313.03$10,257
May 20081,166123.1711.57$13,496
Apr 20081,317110.3110.45$13,769
Mar 20081,328101.909.66$12,834
Feb 20081,46692.538.77$12,858
Jan 20081,31790.388.21$10,807
Dec 20071,21388.337.30$8,857
Nov 20071,38591.677.29$10,099
Oct 20071,45782.856.92$10,085
Sep 20071,46175.846.24$9,123
Aug 200732369.066.39$2,063
Jul 200734070.906.39$2,172
Jun 200735162.007.55$2,650
May 200737658.747.85$2,950
Apr 200737159.617.81$2,896
Mar 200735456.927.30$2,585
Feb 20071,12755.108.22$9,259
Jan 20071,22250.306.73$8,220
Dec 20061,28656.656.92$8,897
Nov 20061,51454.207.62$11,533
Oct 20061,72254.906.01$10,356
Sep 20061,60660.085.04$8,090
Aug 20061,52068.717.34$11,157
Jul 20061,85669.376.34$11,772
Jun 20061,71466.286.38$10,942
May 20061,80566.016.42$11,597
Apr 20061,85964.397.36$13,683
Mar 20061,96956.707.08$13,946
Feb 20061,42957.597.75$11,076
Jan 20061,57460.598.93$14,061
Dec 20051,59954.9413.42$21,451
Nov 20052,00954.6910.59$21,272
Oct 20052,20158.3413.80$30,364
Sep 20052,20661.4512.08$26,646
Aug 20052,16861.519.80$21,240
Jul 20051,96255.697.84$15,389
Jun 20051,61752.337.38$11,935
May 20052,07545.226.65$13,801
Apr 20051,67949.207.36$12,358
Mar 20051,72750.377.15$12,356
Feb 20051,67745.226.31$10,585
Jan 20051,63343.166.32$10,324
Dec 20041,78139.866.75$12,024
Nov 20041,55245.286.33$9,825
Oct 20042,06549.706.52$13,454
Sep 20042,08643.245.28$11,022
Aug 20041,94142.375.55$10,774
Jul 20041,99638.286.08$12,144
Jun 20041,98736.106.43$12,782
May 20041,98937.486.49$12,918
Apr 20041,93834.475.86$11,354
Mar 20042,35234.365.53$13,007
Feb 20043,07632.455.51$16,948
Jan 20041,62732.036.30$10,250
Dec 20032,40630.266.30$15,162
Nov 20032,40928.804.60$11,070
Oct 20033,33228.174.76$15,859
Sep 20032,43026.314.75$11,541
Aug 20032,62629.765.13$13,471
Jul 20032,70829.415.17$14,003
Jun 20032,39828.565.98$14,347
May 20032,76726.595.97$16,526
Apr 20033,17326.675.41$17,157
Mar 20032,97031.146.10$18,105
Feb 20033,11133.487.93$24,657
Jan 20033,44330.315.58$19,219
Dec 20023,36526.914.85$16,333
Nov 20023,27024.664.14$13,528
Oct 20023,67526.464.23$15,542
Sep 20023,62327.443.64$13,170
Aug 20023,66025.963.16$11,581
Jul 20023,80624.583.06$11,653
Jun 20023,59223.733.34$11,991
May 20023,57624.663.58$12,816
Apr 20023,53623.653.51$12,420
Mar 20023,60422.003.10$11,182
Feb 20023,56118.222.38$8,460
Jan 20024,01117.172.38$9,529
Dec 20014,08716.932.36$9,663
Nov 20014,07118.072.41$9,793
Oct 20014,03219.782.53$10,196
Sep 20014,19224.262.25$9,438
Aug 20014,82124.873.05$14,719
Jul 20014,87123.933.20$15,573
Jun 20014,84424.563.82$18,524
May 20015,00225.524.31$21,545
Apr 20014,76224.685.34$25,407
Mar 20015,02324.545.38$27,006
Feb 20013,84727.755.77$22,186
Jan 20014,01327.478.40$33,704
Dec 20005,74926.889.12$52,445
Nov 20005,30832.215.66$30,033
Oct 20004,36631.235.15$22,465
Sep 20003,89731.875.19$20,212
Aug 20004,98429.644.54$22,631
Jul 20005,13728.534.09$21,009
Jun 20006,19329.304.40$27,232
May 20005,15527.263.68$18,969
Apr 20004,86624.513.12$15,162
Mar 20005,78228.422.86$16,535
Feb 20005,45527.622.73$14,873
Jan 20006,43925.272.48$15,972
Dec 19996,60424.282.42$16,006
Nov 19994,18823.192.43$10,194
Oct 19994,72620.982.80$13,250
Sep 19994,36521.752.62$11,431
Aug 19995,49319.262.88$15,796
Jul 19996,36117.892.37$15,091
Jun 19994,51615.942.36$10,667
May 1999015.792.32$0
Apr 1999015.102.21$0
Mar 1999012.471.84$0
Feb 199909.981.82$0
Jan 1999010.381.90$0
Dec 199809.201.77$0
Nov 1998010.892.19$0
Oct 1998012.421.97$0
Sep 1998012.592.08$0
Aug 1998011.301.91$0
Jul 1998011.742.24$0
Jun 1998011.242.24$0
May 1998012.622.21$0
Apr 1998013.042.51$0
Mar 1998112.802.31$2
Feb 1998013.952.30$0
Jan 1998014.702.15$0
Dec 1997016.322.41$0
Nov 1997018.193.09$0
Oct 1997019.253.15$0
Sep 1997017.742.95$0
Aug 1997017.862.55$0
Jul 1997017.582.25$0
Jun 1997017.242.26$0
May 1997018.972.31$0
Apr 1997017.882.08$0
Mar 1997018.951.94$0
Feb 1997020.492.21$0
Jan 1997023.483.54$0
Dec 1996023.32$0
Nov 1996621.97$0
Oct 19963423.31$0
Sep 19961422.22$0
Aug 199614820.26$0
Jul 1996019.55$0
Jun 19962,91818.73$0
May 19967,64719.43$0
Apr 19968,29621.51$0
Mar 19967,41919.38$0
Feb 19965,98616.98$0
Jan 19968,76017.07$0
Dec 199510,10817.19$0
Nov 19958,13316.00$0
Oct 19957,83215.43$0
Sep 19955,00116.18$0
Aug 19954,95915.92$0
Jul 19955,46215.24$0
Jun 19954,77016.41$0
May 19955,18917.56$0
Apr 19955,78517.73$0
Mar 19955,51916.44$0
Feb 19955,12316.58$0
Jan 19954,32215.92$0
Dec 19945,76715.03$0
Nov 19948,31815.90$0
Oct 19944,49915.58$0
Sep 19945,03515.29$0
Aug 19944,09516.13$0
Jul 19945,68917.56$0
Jun 19944,67717.09$0
May 19949,12915.88$0
Apr 19948,27414.14$0
Mar 19945,00712.46$0
Feb 19946,62312.50$0
Jan 19948,49912.66$0
Dec 19936,82012.33$0
Nov 19936,97614.49$0
Oct 19937,68115.85$0
Sep 19937,58015.03$0
Aug 19937,72115.66$0
Jul 19936,95115.46$0
Jun 19937,75116.79$0
May 19937,88817.68$0
Apr 19938,05518.05$0
Mar 19939,81118.14$0
Feb 19939,01517.90$0
Jan 199312,23116.93$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.

Feb 2019 — as filed, then multipliedworked
Gas                   37 Mcf  × $  2.79 =       $103

────────────────────────────────────────────────────
Month total                                     $103

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. 06/G/47227 is the state's own key, not one this site invented.