KNOWLES, W. T.

Operated by MCGOWAN WORKING PARTNERS, INC. (P-5 549836) in the ANAHUAC field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 62District 03Field 02468001OilCasinghead gasSave
Value, all time
$29.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$949 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition509,416 bbl$26,404,227
Casinghead gasProduction647,842 Mcf$2,564,333
Total$28,968,560

63,448 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 (9)

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 29.7939, -94.5696. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

29.79574, -94.56974 · 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
66.7%
6 of 9 wells
With a plug date
33.3%
3 of 9 wells
Median depth
7,080 ft
6 wells filed one
Completion to plug
22.3 years
median over 1 wells

What the state filed about each well

On the RRC proration schedule
666.7%
A plug date is filed
333.3%
BothOn the schedule and plugged. Neither fact cancels the other.
333.3%
NeitherNo plug date, and not on the schedule.
333.3%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 6 of 9 wells. Median 7,080 ft, with the middle half between 7,077 and 7,095 ft; the shallowest is 2,110 ft and the deepest 7,175 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

70s
80s
90s
00s

Last completion by decade, 4 of 9 wells, Jan 1974 – Aug 2002. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jan 1974 – Aug 2002
4 of 9 wells; 5 filed none
Plug dates filed
Sep 1979 – May 1996
3 of 9 wells; 6 filed none

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.

9 wells

42-0710155857,080 ftSep 1979Yes
42-071015627Yes
42-071015698Yes
42-0710157137,100 ftMay 1996Yes
42-0710157413Yes
42-0710155767,080 ftAug 2002
42-07131917152,110 ftMar 1998
42-0710155927,076 ftAug 1989
42-0710156047,175 ftJan 1974May 1996Yes

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 20261,0310106.413.05$109,709
Apr 20261,031098.932.87$101,997
Mar 20261,218089.753.15$109,316
Feb 20261,031063.503.75$65,469
Jan 20268461,23459.138.00$59,893
Dec 20251,0341,43256.664.41$64,906
Nov 20251,0271,45958.593.93$65,901
Oct 20251,1921,55259.383.30$75,910
Sep 20251,2091,45162.743.08$80,317
Aug 20251,0141,62663.933.01$69,727
Jul 20258501,54066.743.32$61,834
Jun 20251,1821,62666.483.13$83,667
May 20251,0221,65360.553.23$67,225
Apr 20251,1761,13862.363.54$77,367
Mar 20251,0241,42467.704.27$75,403
Feb 20251,0011,37970.884.34$76,937
Jan 20251,0121,68674.324.28$82,426
Dec 20241,0221,68668.993.12$75,770
Nov 20241,1621,64069.052.20$83,842
Oct 20241,0071,57971.372.28$75,472
Sep 20241,0361,63169.612.36$75,972
Aug 20241,1761,56675.632.06$92,173
Jul 20249921,36579.932.15$82,221
Jun 20241,0041,58378.082.63$82,562
May 20241,1681,62878.812.20$95,629
Apr 20241,0071,54284.451.66$87,600
Mar 20241,1921,69880.301.55$98,341
Feb 20241,1931,51076.091.78$93,469
Jan 20248531,56873.023.30$67,457
Dec 20231,1911,86071.262.61$89,727
Nov 20231,184077.892.81$92,222
Oct 20231,169085.443.09$99,879
Sep 20231,184089.042.74$105,423
Aug 20231,200080.522.67$96,624
Jul 20231,1861,86074.852.64$93,686
Jun 20231,004068.962.26$69,236
May 2023996070.622.23$70,338
Apr 20231,012078.122.24$79,057
Mar 2023853072.852.39$62,141
Feb 20231,1771,68075.112.47$92,547
Jan 20231,0061,86076.533.39$83,290
Dec 20221,0171,62076.415.73$86,990
Nov 20229971,80085.005.65$94,908
Oct 20221,5151,80087.185.86$142,632
Sep 20228421,80084.888.16$86,164
Aug 20221,0071,86094.529.13$112,158
Jul 20221,3511,860101.587.54$151,263
Jun 20221,0071,800115.097.98$130,255
May 20221,1611,860109.378.43$142,664
Apr 20221,0151,800104.226.84$118,091
Mar 20221,1901,680108.885.08$138,096
Feb 20221,0291,56091.054.86$101,270
Jan 20221,2041,86081.844.54$106,975
Dec 20211,2051,86071.323.90$93,193
Nov 20211,0281,80077.435.24$89,024
Oct 20211,2001,86079.795.71$106,376
Sep 20211,0181,80069.865.35$80,749
Aug 20211,1951,86066.024.22$86,744
Jul 20211,1811,86070.783.98$90,998
Jun 20211,0131,80069.493.38$76,478
May 20211,1761,86063.483.02$80,265
Apr 20218541,50060.362.76$55,685
Mar 20211,3401,86061.302.72$87,196
Feb 20218371,38057.805.55$56,035
Jan 20211,1821,86050.412.81$64,812
Dec 20201,1831,68044.642.68$57,304
Nov 20201,1811,68038.772.71$50,334
Oct 20201,1891,86036.972.48$48,567
Sep 20208501,50037.091.99$34,513
Aug 20208441,86039.982.39$38,179
Jul 20201,1851,86038.371.83$48,863
Jun 20201,0271,80034.901.69$38,885
May 20201,0261,86016.921.81$20,735
Apr 20201,1961,80014.751.80$20,889
Mar 20201,1841,86030.341.86$39,375
Feb 20201,0691,74049.881.98$56,768
Jan 20201,0201,86057.252.09$62,291
Dec 20191,1901,80059.012.30$74,370
Nov 20191,0411,80055.302.75$62,519
Oct 20191,1921,86053.472.42$68,235
Sep 20198431,44055.052.66$50,234
Aug 20191,2041,86053.112.30$68,231
Jul 20191,0501,80056.272.46$63,512
Jun 20191,0281,80052.782.49$58,742
May 20191,2171,16058.482.74$74,349
Apr 20191,0161,80062.632.75$68,583
Mar 20191,1881,86056.803.06$73,174
Feb 20191,0421,68050.852.79$57,677
Jan 20191,2231,86046.033.23$62,299
Dec 20181,2001,86046.594.19$63,693
Nov 20181,1911,62052.934.24$69,904
Oct 20181,2001,86061.443.40$80,048
Sep 20181,0351,62059.543.11$66,659
Aug 20181,3661,86059.403.07$86,844
Jul 20181,1871,67465.142.93$82,229
Jun 20181,2031,62060.183.08$77,381
May 20181,2061,67465.382.90$83,704
Apr 20181,0471,62063.842.90$71,540
Mar 20181,2081,86061.222.79$79,137
Feb 20181,0041,68061.782.77$66,674
Jan 20181,1981,62062.874.01$81,813
Dec 20171,3691,67457.272.92$83,293
Nov 20178671,40055.423.12$52,415
Oct 20171,2051,67449.292.98$64,389
Sep 20171,1851,40447.523.09$60,646
Aug 20171,0351,40445.373.00$51,176
Jul 20171,0351,67443.873.09$50,574
Jun 20171,2051,62042.493.09$56,202
May 20171,2121,67445.373.26$60,451
Apr 20171,2181,62047.933.21$63,582
Mar 20171,1941,67446.772.98$60,838
Feb 20171,0291,51250.452.95$56,377
Jan 20171,2291,67449.413.42$66,448
Dec 20161,2251,67448.763.72$65,963
Nov 20161,0621,62042.492.64$49,408
Oct 20161,2201,61246.193.09$61,333
Sep 20161,3861,56041.553.10$62,425
Aug 20161,2261,61241.442.92$55,519
Jul 20161,0371,61241.622.92$47,874
Jun 20161,3761,56045.352.69$66,591
May 20161,2031,61242.521.99$54,361
Apr 20161,2001,56036.561.99$46,978
Mar 20161,0231,61233.011.79$36,661
Feb 20161,1951,50826.472.06$34,744
Jan 20161,3771,61227.352.36$41,472
Dec 20151,1971,58132.362.00$41,899
Nov 20151,0301,53038.792.17$43,270
Oct 20151,2021,58143.552.43$56,184
Sep 20151,2061,53042.992.76$56,066
Aug 20151,1881,58140.162.87$52,251
Jul 20158441,47048.152.95$44,968
Jun 20151,2031,47056.152.88$71,786
May 20151,0301,79855.212.96$62,180
Apr 20151,1981,74049.822.71$64,394
Mar 20151,1821,79842.892.93$55,973
Feb 20158431,62444.662.98$42,482
Jan 20151,1941,79843.433.10$57,430
Dec 20141,2041,79854.693.59$72,304
Nov 20141,188070.464.25$83,706
Oct 20141,1821,80578.303.90$99,592
Sep 20141,3341,74086.164.05$121,977
Aug 20141,1791,68289.394.04$112,178
Jul 20141,1851,79896.564.18$121,939
Jun 20141,0112,21898.164.74$109,746
May 20141,3433,33394.734.73$142,976
Apr 20141,4941,74095.944.81$151,702
Mar 20141,0073,38395.895.06$113,668
Feb 20141,4921,62497.406.19$155,377
Jan 20141,0201,74090.404.86$100,666
Dec 20131,3321,68291.824.35$129,628
Nov 20131,0041,68288.853.74$95,493
Oct 20131,3291,79897.423.78$136,266
Sep 20131,1621,590104.113.72$126,887
Aug 20131,4721,643104.253.52$159,244
Jul 20131,3341,643102.523.72$142,870
Jun 201351593694.403.93$52,298
May 20131,3311,61294.834.15$132,907
Apr 20131,5021,86393.964.28$149,106
Mar 20131,5171,76793.623.91$148,936
Feb 20139881,66591.233.42$95,829
Jan 20131,1621,61291.603.42$111,952
Dec 20121,1751,61286.773.42$107,468
Nov 20121,3101,86086.953.62$120,647
Oct 20121,5071,92289.383.40$141,230
Sep 20121,1761,87694.672.92$116,807
Aug 20121,3221,89192.662.91$127,996
Jul 20121,3361,90185.133.02$119,476
Jun 20121,6641,84079.822.52$137,456
May 20121,3351,88691.612.49$126,992
Apr 20121,3311,705101.652.00$138,701
Mar 20126611,508105.052.22$72,789
Feb 20121,1701,508101.102.57$122,163
Jan 20121,3431,61298.092.73$136,142
Dec 20111,1541,76596.873.24$117,506
Nov 20111,4961,60595.723.31$148,512
Oct 20111,1631,74084.983.65$105,180
Sep 20111,5121,65283.623.99$133,018
Aug 20111,1621,93283.404.15$104,927
Jul 20111,4821,79794.144.52$147,633
Jun 20111,3251,87292.904.64$131,778
May 20111,3252,06598.134.40$139,118
Apr 20111,4731,612105.964.33$163,064
Mar 20111,3442,05196.364.06$137,829
Feb 20111,1851,48985.644.18$107,707
Jan 20111,3241,61286.504.59$121,923
Dec 20102,0251,90785.734.35$181,894
Nov 20101,0041,72780.843.80$87,718
Oct 20101,5261,79778.103.51$125,486
Sep 20101,3461,75872.633.98$104,756
Aug 20101,3541,90473.684.42$108,177
Jul 20102,0011,82472.554.74$153,812
Jun 20106581,84370.364.91$55,347
May 20101,6642,03171.124.24$126,945
Apr 20101,4421,84281.694.12$125,391
Mar 20101,7361,80778.394.39$144,015
Feb 20101,6491,55473.585.44$129,791
Jan 20109641,27174.365.96$79,263
Dec 20091,3151,20571.445.48$100,552
Nov 20097471,33874.593.75$60,738
Oct 20091,4511,47672.544.11$111,322
Sep 20091,5001,75865.543.06$103,698
Aug 20091,0751,71367.423.22$77,990
Jul 20091,5911,62161.133.46$102,874
Jun 20091,3181,49366.163.90$93,014
May 20091,8562,01654.743.93$109,512
Apr 20091,6401,79346.773.59$83,135
Mar 20097571,83942.144.06$39,364
Feb 20091,3411,62432.814.63$51,522
Jan 20091,5331,70535.865.37$64,131
Dec 20081,5351,73237.105.98$67,301
Nov 20081,3341,82055.496.86$86,510
Oct 20082,0911,90175.246.92$170,486
Sep 2008724485101.767.88$77,495
Aug 20081,5171,768114.228.48$188,270
Jul 20081,3411,684131.0811.39$194,958
Jun 20081,7291,931131.3313.03$252,236
May 20081,6362,007123.1711.57$224,736
Apr 20081,3531,759110.3110.45$167,640
Mar 20081,3541,724101.909.66$154,633
Feb 20081,5301,74892.538.77$156,902
Jan 20081,9361,84090.388.21$190,074
Dec 20071,5331,95888.337.30$149,707
Nov 20071,5431,93791.677.29$155,571
Oct 20071,5431,93582.856.92$141,232
Sep 20071,8962,03475.846.24$156,493
Aug 20071,5282,02369.066.39$118,446
Jul 20071,4762,02770.906.39$117,597
Jun 20071,5332,12662.007.55$111,094
May 20071,1701,84758.747.85$83,218
Apr 20071,8931,82559.617.81$127,086
Mar 20071,5512,11256.927.30$103,705
Feb 20071,3661,89555.108.22$90,836
Jan 20071,7072,06450.306.73$99,746
Dec 20061,9021,96356.656.92$121,329
Nov 20061,1781,95554.207.62$78,740
Oct 20062,2421,84954.906.01$134,205
Sep 20069111,92360.085.04$64,419
Aug 20061,4902,05468.717.34$117,454
Jul 20061,7211,86369.376.34$131,202
Jun 20062,0062,06066.286.38$146,108
May 20068932,13566.016.42$72,664
Apr 20061,4561,78664.397.36$106,898
Mar 20061,8442,04656.707.08$119,046
Feb 20061,5551,85657.597.75$103,939
Jan 20062,2641,94960.598.93$154,587
Dec 20051,7911,94754.9413.42$124,517
Nov 20058712,67054.6910.59$75,906
Oct 20051,9562,49258.3413.80$148,492
Sep 20059061,86961.4512.08$78,249
Aug 20051,5922,51161.519.80$122,524
Jul 20051,7132,75955.697.84$117,038
Jun 20051,4742,67052.337.38$96,842
May 20051,8282,75945.226.65$101,013
Apr 20052,5252,12049.207.36$139,834
Mar 20057582,75950.377.15$57,921
Feb 20051,0812,31445.226.31$63,489
Jan 20051,6472,75943.166.32$88,527
Dec 20042,1602,75939.866.75$104,724
Nov 20047412,67045.286.33$50,455
Oct 20041,6762,32749.706.52$98,458
Sep 20041,4811,92143.245.28$74,189
Aug 20041,3032,20942.375.55$67,470
Jul 20041,6261,09838.286.08$68,924
Jun 20041,4401,50036.106.43$61,634
May 20041,2601,10037.486.49$54,369
Apr 200495990034.475.86$38,329
Mar 20041,2811,30034.365.53$51,204
Feb 20048911,45032.455.51$36,902
Jan 20042,2701,55032.036.30$82,473
Dec 20039241,55030.266.30$37,728
Nov 20031,4551,50028.804.60$48,797
Oct 20031,6761,55028.174.76$54,590
Sep 20031,4711,50026.314.75$45,826
Aug 20031,7061,55029.765.13$58,722
Jul 20031,3011,13129.415.17$44,111
Jun 20031,6751,17028.565.98$54,838
May 20031,5611,20926.595.97$48,728
Apr 20031,4931,13126.675.41$45,934
Mar 20031,6441,23031.146.10$58,692
Feb 20031,4791,10733.487.93$58,291
Jan 20031,3881,27130.315.58$49,165
Dec 20021,4921,29026.914.85$46,411
Nov 20022,2131,24724.664.14$59,731
Oct 20028081,24726.464.23$26,653
Sep 20021,6501,53727.443.64$50,863
Aug 20021,3181,64325.963.16$39,414
Jul 20021,4981,65024.583.06$41,873
Jun 20021,4372,10023.733.34$41,110
May 20021,5861,68024.663.58$45,132
Apr 20021,4941,68023.653.51$41,234
Mar 20021,2921,91222.003.10$34,356
Feb 20021,3081,96018.222.38$28,488
Jan 20022,0742,10017.172.38$40,600
Dec 20017172,32516.932.36$17,636
Nov 20011,4062,10018.072.41$30,458
Oct 20011,6132,17019.782.53$37,393
Sep 20011,6712,10024.262.25$45,266
Aug 20011,4422,17024.873.05$42,488
Jul 20011,4542,03023.933.20$41,284
Jun 20011,0902,03024.563.82$34,533
May 20011,7331,82725.524.31$52,096
Apr 20018881,89024.685.34$32,000
Mar 20011,4051,67424.545.38$43,479
Feb 20011,8791,56627.755.77$61,174
Jan 20018651,74027.478.40$38,375
Dec 20001,4011,79826.889.12$54,061
Nov 20001,5611,47032.215.66$58,597
Oct 20001,4101,51931.235.15$51,850
Sep 20001,1951,47031.875.19$45,709
Aug 20001,7381,51929.644.54$58,412
Jul 20001,3991,55028.534.09$46,253
Jun 20009031,56029.304.40$33,318
May 20001,7231,61227.263.68$52,901
Apr 20007761,95024.513.12$25,096
Mar 20001,6922,01528.422.86$53,849
Feb 20001,8131,88527.622.73$55,215
Jan 20007622,01525.272.48$24,254
Dec 19991,5352,01524.282.42$42,154
Nov 19991,1041,95023.192.43$30,348
Oct 19991,6311,82020.982.80$39,321
Sep 19998841,95021.752.62$24,334
Aug 19991,0531,82019.262.88$25,514
Jul 19991,6402,01517.892.37$34,120
Jun 19991,8021,95015.942.36$33,330
May 19991,8371,95015.792.32$33,532
Apr 19997301,95015.102.21$15,329
Mar 19997272,01512.471.84$12,770
Feb 19991,4081,8209.981.82$17,360
Jan 19991,5651,86010.381.90$19,779
Dec 19981,7661,8609.201.77$19,546
Nov 19988871,80010.892.19$13,594
Oct 19981,6071,86012.421.97$23,622
Sep 19981,6541,80012.592.08$24,573
Aug 19981,3901,86011.301.91$19,255
Jul 19981,0931,42611.742.24$16,022
Jun 19981,6031,38011.242.24$21,105
May 19981,2421,42612.622.21$18,820
Apr 19981,4921,80013.042.51$23,965
Mar 19980012.802.31$0
Feb 199878382813.952.30$12,827
Jan 19981,06682814.702.15$17,454
Dec 19971,3511,11616.322.41$24,739
Nov 19977621,08018.193.09$17,196
Oct 19971,1481,11019.253.15$25,595
Sep 19971,2831,07417.742.95$25,934
Aug 19971,1181,11017.862.55$22,803
Jul 19977411,14717.582.25$15,604
Jun 19971,3021,03617.242.26$24,785
May 19971,5221,07118.972.31$31,345
Apr 19977531,03617.882.08$15,621
Mar 19971,1411,11618.951.94$23,786
Feb 19971,3181,00820.492.21$29,229
Jan 19971,33066723.483.54$33,589
Dec 199674673823.32$17,397
Nov 19961,48069021.97$32,516
Oct 199674271323.31$17,296
Sep 19961,12869022.22$25,064
Aug 19961,33566720.26$27,047
Jul 199674969019.55$14,643
Jun 19961,30969018.73$24,518
May 199675459819.43$14,650
Apr 19961,13669021.51$24,435
Mar 19961,14371319.38$22,151
Feb 19961,33466716.98$22,651
Jan 199676469017.07$13,041
Dec 19951,54469017.19$26,541
Nov 19959801,17016.00$15,680
Oct 19951,1321,20915.43$17,467
Sep 19951,6541,13116.18$26,762
Aug 19951,11689715.92$17,767
Jul 19959201,20915.24$14,021
Jun 19951,4621,09216.41$23,991
May 19957611,17017.56$13,363
Apr 19951,3321,17017.73$23,616
Mar 19951,5001,59816.44$24,660
Feb 19957631,56616.58$12,651
Jan 19951,6461,79815.92$26,204
Dec 19947721,56015.03$11,603
Nov 19941,3181,80015.90$20,956
Oct 19941,4791,86015.58$23,043
Sep 19941,2681,80015.29$19,388
Aug 19941,4691,62016.13$23,695
Jul 19941,1231,62017.56$19,720
Jun 19941,2881,80017.09$22,012
May 19941,4731,86015.88$23,391
Apr 19947491,32014.14$10,591
Mar 19941,4791,74012.46$18,428
Feb 19947431,32012.50$9,288
Jan 19941,3001,42012.66$16,458
Dec 19931,5041,98412.33$18,544
Nov 19931,8491,92014.49$26,792
Oct 19937541,98415.85$11,951
Sep 19931,4781,85615.03$22,214
Aug 19931,8721,79215.66$29,316
Jul 19931,0852,32515.46$16,774
Jun 19931,2861,35016.79$21,592
May 19931,4651,42117.68$25,901
Apr 19932,0481,47018.05$36,966
Mar 19931,4291,51918.14$25,922
Feb 19931,4321,44617.90$25,633
Jan 19937091,72516.93$12,003

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
Oil                1,031 bbl  × $106.41 =   $109,709
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                 $109,709

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/O/62 is the state's own key, not one this site invented.