COLDWATER RANCH UNIT

Operated by BURK ROYALTY CO., LTD. (P-5 108799) in the COLDWATER RANCH (MARMATON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 5941District 10Field 19458400Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$52.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$1.3 M
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 9 leases and 40 wells, and the rule below applies to all of them.

Discovered
1984-04-16
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
NGPA9none

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
OilDisposition1,347,095 bbl$47,791,212
Casinghead gasProduction1,144,477 Mcf$4,508,219
Total$52,299,431

213,864 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 (22)

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 36.2609, -101.7467. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.0 miles.

36.26162, -101.74876 · 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
4.5%
1 of 22 wells
With a plug date
4.5%
1 of 22 wells
Median depth
5,650 ft
22 wells filed one
Completion to plug
20.4 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
14.5%
A plug date is filed
14.5%
BothOn the schedule and plugged. Neither fact cancels the other.
14.5%
NeitherNo plug date, and not on the schedule.
2195.5%

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

Total depth in feet, 22 of 22 wells. Median 5,650 ft, with the middle half between 5,650 and 5,660 ft; the shallowest is 5,635 ft and the deepest 7,300 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

Last completion by decade, 22 of 22 wells, Apr 1984 – Sep 2022. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Apr 1984 – Sep 2022
22 of 22 wells
Plug dates filed
Nov 2024
1 of 22 wells; 21 filed none

Last completion to plug: a median of 20.4 years across the 1 well that filed both dates, with the middle half between 20.4 years and 20.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

22 wells

42-4213032815,650 ftSep 2022
42-4213035085,660 ftNov 2014
42-42130560C 12W5,635 ftMay 2010
42-4213033655,654 ftJun 2004Nov 2024Yes
42-42130371F 15,700 ftDec 1998
42-42130375F 25,753 ftOct 1996
42-42130342B 5W5,660 ftJan 1991
42-4213035595,650 ftOct 1986
42-42130372E 65,650 ftSep 1986
42-4213034965,650 ftDec 1985
42-4213035175,650 ftOct 1985
42-42130340E 35,650 ftOct 1985
42-4213033745,658 ftMay 1985
42-42130343B 65,650 ftApr 1985
42-42130341B 75,650 ftMar 1985
42-4213033835,650 ftFeb 1985
42-42130344E 45,650 ftFeb 1985
42-42130334E 25,650 ftDec 1984
42-4213033025,650 ftDec 1984
42-42130327B 45,660 ftOct 1984
42-42130325B 25,648 ftSep 1984
42-42130308B 17,300 ftApr 1984

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 202600106.413.05$0
Apr 20262,1901,22198.932.87$220,161
Mar 20261,29197089.753.15$118,922
Feb 20261,6271,23563.503.75$107,946
Jan 20261,6291,12559.138.00$105,320
Dec 20251,9761,47556.664.41$118,470
Nov 20251,3031,03958.593.93$80,422
Oct 20252,00056459.383.30$120,624
Sep 20251,65646762.743.08$105,334
Aug 20251,66329563.933.01$107,205
Jul 20251,83244466.743.32$123,740
Jun 20251,13328866.483.13$76,223
May 20252,04430760.553.23$124,757
Apr 20251,82536462.363.54$115,097
Mar 20251,10434767.704.27$76,222
Feb 20251,55128370.884.34$111,163
Jan 20251,39237974.324.28$105,075
Dec 20241,9651,57168.993.12$140,469
Nov 20242,0191,51369.052.20$142,738
Oct 20241,2841,40471.372.28$94,842
Sep 20241,6291,56169.612.36$117,085
Aug 20241,8561,37275.632.06$143,201
Jul 20241,9282,04379.932.15$158,491
Jun 20241,86799178.082.63$148,386
May 20241,5571,02378.812.20$124,956
Apr 20242,2001,16184.451.66$187,716
Mar 20242,4391,05580.301.55$197,482
Feb 20241,95082876.091.78$149,852
Jan 20242,0041,27773.023.30$150,543
Dec 20232,0081,00171.262.61$145,703
Nov 20232,00272077.892.81$157,957
Oct 20232,5271,02385.443.09$219,065
Sep 20231,24699089.042.74$113,652
Aug 20232,6421,02380.522.67$215,468
Jul 20231,25145874.852.64$94,847
Jun 20231,82243868.962.26$126,634
May 20232,13245870.622.23$151,582
Apr 20231,81945278.122.24$143,112
Mar 20232,35146572.852.39$172,383
Feb 20232,05742275.112.47$155,542
Jan 20231,94046576.533.39$150,043
Dec 20221,91645976.415.73$149,031
Nov 20221,97245085.005.65$170,161
Oct 20222,13549787.185.86$189,044
Sep 20221,97148784.888.16$171,274
Aug 20222,18746594.529.13$210,959
Jul 20222,521497101.587.54$259,832
Jun 20221,999544115.097.98$234,405
May 20222,469677109.378.43$275,744
Apr 20221,763650104.226.84$188,184
Mar 20222,153677108.885.08$237,855
Feb 20222,06061191.054.86$190,532
Jan 20221,58274281.844.54$132,838
Dec 20211,90160971.323.90$137,954
Nov 20211,97539377.435.24$154,982
Oct 20213,07642179.795.71$247,840
Sep 202191636469.865.35$65,939
Aug 20212,74045566.024.22$182,815
Jul 20211,97741170.783.98$141,569
Jun 20211,81939069.493.38$127,721
May 20212,18351163.483.02$140,119
Apr 20212,85573860.362.76$174,364
Mar 20212,28367761.302.72$141,787
Feb 20212,17461157.805.55$129,047
Jan 20212,47867750.412.81$126,819
Dec 20201,77067744.642.68$80,824
Nov 20201,95565538.772.71$77,568
Oct 20202,3801,33536.972.48$91,297
Sep 20201,64197137.091.99$62,798
Aug 20202,53891639.982.39$103,654
Jul 20202,1561,08938.371.83$84,713
Jun 20202,30693234.901.69$82,055
May 20202,51783716.921.81$44,107
Apr 20201,65891914.751.80$26,114
Mar 20202,81353530.341.86$86,340
Feb 20202,09195649.881.98$106,193
Jan 20202,6401,26757.252.09$153,794
Dec 20192,1091,36959.012.30$127,607
Nov 20192,1251,36855.302.75$121,275
Oct 20192,346053.472.42$125,441
Sep 20192,28770055.052.66$127,759
Aug 20192,188053.112.30$116,205
Jul 20192,13060356.272.46$121,339
Jun 20191,78370152.782.49$95,853
May 20191,98074258.482.74$117,824
Apr 20192,3261,20362.632.75$148,986
Mar 20191,57262156.803.06$91,191
Feb 20192,16763350.852.79$111,959
Jan 20191,27963346.033.23$60,916
Dec 20182,18663346.594.19$104,495
Nov 20181,45854952.934.24$79,498
Oct 20181,42954961.443.40$89,663
Sep 20181,94970359.543.11$118,228
Aug 20181,79673359.403.07$108,930
Jul 20181,77975765.142.93$118,103
Jun 201887662360.183.08$54,635
May 20181,77478565.382.90$118,261
Apr 20181,07767963.842.90$70,725
Mar 20181,63375761.222.79$102,082
Feb 20181,80772061.782.77$113,628
Jan 20181,44766362.874.01$93,631
Dec 20171,42359557.272.92$83,234
Nov 20172,12972155.423.12$120,238
Oct 20171,42474249.292.98$72,403
Sep 20171,44486947.523.09$71,302
Aug 20171,79882845.373.00$84,063
Jul 20171,39386843.873.09$63,791
Jun 201790253142.493.09$39,965
May 20171,40968045.373.26$66,145
Apr 20171,73979947.933.21$85,916
Mar 20172,12575546.772.98$101,639
Feb 20171,94589250.452.95$100,759
Jan 20171,38870749.413.42$70,998
Dec 20161,60672848.763.72$81,019
Nov 20162,16785942.492.64$94,347
Oct 20162,1081,02346.193.09$100,530
Sep 20161,76687241.553.10$76,081
Aug 20162,25789641.442.92$96,150
Jul 20161,7401,05841.622.92$75,513
Jun 20162,10694345.352.69$98,040
May 20161,94388842.521.99$84,384
Apr 20161,76784736.561.99$66,288
Mar 20162,35874833.011.79$79,180
Feb 20162,12774326.472.06$57,835
Jan 20161,99076227.352.36$56,228
Dec 20151,62877832.362.00$54,239
Nov 20151,25083838.792.17$50,304
Oct 20152,01893943.552.43$90,162
Sep 20151,85099742.992.76$82,282
Aug 20152,4051,46140.162.87$100,782
Jul 20152,2061,01048.152.95$109,193
Jun 20151,66682556.152.88$95,924
May 20151,45682655.212.96$82,827
Apr 20151,45760849.822.71$74,233
Mar 20152,04054442.892.93$89,092
Feb 20151,32650944.662.98$60,734
Jan 20151,08450743.433.10$48,650
Dec 20141,86140654.693.59$103,236
Nov 2014017170.464.25$727
Oct 20141,42038478.303.90$112,684
Sep 201473457586.164.05$65,568
Aug 20141,08156389.394.04$98,902
Jul 20141,26856396.564.18$124,791
Jun 201489150998.164.74$89,872
May 20141,27551094.734.73$123,191
Apr 20141,10651895.944.81$108,601
Mar 20141,47957095.895.06$144,704
Feb 20141,08949697.406.19$109,140
Jan 20141,68451090.404.86$154,713
Dec 20131,33828991.824.35$124,114
Nov 20131,47838688.853.74$132,763
Oct 20131,47353697.423.78$145,525
Sep 20131,675555104.113.72$176,448
Aug 20131,839503104.253.52$193,488
Jul 20131,476633102.523.72$153,673
Jun 20131,46735694.403.93$139,885
May 20131,28931894.834.15$123,555
Apr 20131,09437093.964.28$104,377
Mar 20131,47625893.623.91$139,193
Feb 201372421191.233.42$66,772
Jan 20131,05225891.603.42$97,246
Dec 201294136886.773.42$82,909
Nov 20121,41345686.953.62$124,513
Oct 201285942989.383.40$78,236
Sep 201292544994.672.92$88,880
Aug 201285845292.662.91$80,817
Jul 20121,49146585.133.02$128,334
Jun 20121,22951779.822.52$99,401
May 20121,41258091.612.49$130,797
Apr 2012696517101.652.00$71,781
Mar 20121,240458105.052.22$131,280
Feb 20121,251441101.102.57$127,610
Jan 201286332998.092.73$85,551
Dec 201172229296.873.24$70,886
Nov 201153532695.723.31$52,290
Oct 20111,18953084.983.65$102,975
Sep 201189959483.623.99$77,542
Aug 20118881,47983.404.15$80,196
Jul 20111,4221,84594.144.52$142,201
Jun 20115181,08692.904.64$53,161
May 20111,47490198.134.40$148,612
Apr 20114111,661105.964.33$50,747
Mar 20111,0461,66296.364.06$107,536
Feb 20117591,04585.644.18$69,369
Jan 20111,4431,29886.504.59$130,776
Dec 20101,3161,23985.734.35$118,208
Nov 20101,0121,23280.843.80$86,486
Oct 20101,2201,36678.103.51$100,075
Sep 20109581,22672.633.98$74,458
Aug 20107541,00873.684.42$60,009
Jul 20101,4771,17672.554.74$112,726
Jun 20101,1561,97670.364.91$91,039
May 20101,0612,45871.124.24$85,868
Apr 20101,8842,27181.694.12$163,267
Mar 20101,2502,26978.394.39$107,945
Feb 20101,0722,92373.585.44$94,786
Jan 20101,3363,26874.365.96$118,836
Dec 20096933,37571.445.48$68,016
Nov 20091,5713,29974.593.75$129,557
Oct 20096372,77572.544.11$57,614
Sep 20091831,58265.543.06$16,842
Aug 20094931,01567.423.22$36,505
Jul 20093521,08761.133.46$25,284
Jun 20096901,04566.163.90$49,721
May 20096781,51854.743.93$43,073
Apr 20091,3102,87046.773.59$71,565
Mar 20091,6532,81942.144.06$81,100
Feb 20091,8862,85132.814.63$75,088
Jan 20091,5953,44435.865.37$75,694
Dec 20081,1903,30137.105.98$63,880
Nov 20081,5603,47455.496.86$110,397
Oct 20081,2553,32475.246.92$117,435
Sep 20086844,402101.767.88$104,279
Aug 20085703,237114.228.48$92,565
Jul 20081,3403,282131.0811.39$213,027
Jun 20082,0184,593131.3313.03$324,883
May 20082,1964,648123.1711.57$324,279
Apr 20082,3764,590110.3110.45$310,084
Mar 20082,0804,710101.909.66$257,470
Feb 20081,6574,18992.538.77$190,062
Jan 20082,1653,98890.388.21$228,397
Dec 20072,8954,59688.337.30$289,275
Nov 20071,5404,08691.677.29$170,966
Oct 20072,3124,61282.856.92$223,473
Sep 20072,0464,45875.846.24$183,005
Aug 20072,1294,62769.066.39$176,586
Jul 20072,2794,58170.906.39$190,844
Jun 20072,0524,50162.007.55$161,200
May 20072,9004,65658.747.85$206,878
Apr 20072,1914,49759.617.81$165,705
Mar 20073,2114,60256.927.30$216,374
Feb 20075724,14455.108.22$65,564
Jan 20071,6624,09050.306.73$111,111
Dec 20061,7433,89656.656.92$125,695
Nov 20062,2854,49854.207.62$158,110
Oct 20062,3074,93054.906.01$156,302
Sep 20062,6714,77460.085.04$184,521
Aug 20062,6574,88268.717.34$218,396
Jul 20062,1025,06869.376.34$177,961
Jun 20062,6624,78666.286.38$206,991
May 20062,0214,75466.016.42$163,951
Apr 20062,8654,64664.397.36$218,674
Mar 20062,4904,75256.707.08$174,841
Feb 20062,4624,45957.597.75$176,349
Jan 20063,0534,79660.598.93$227,825
Dec 20052,9804,67454.9413.42$226,425
Nov 20052,2574,34054.6910.59$169,389
Oct 20052,7665,16258.3413.80$232,582
Sep 20052,4315,26161.4512.08$212,933
Aug 20053,1725,50161.519.80$249,002
Jul 20052,9684,16255.697.84$197,933
Jun 20052,4843,84752.337.38$158,383
May 20052,4353,94645.226.65$136,356
Apr 20053,9414,17249.207.36$224,605
Mar 20052,6184,48150.377.15$163,930
Feb 20052,9814,06345.226.31$160,446
Jan 20052,2295,47443.166.32$130,811
Dec 20042,8765,42439.866.75$151,255
Nov 20042,6795,62545.286.33$156,914
Oct 20043,8565,83049.706.52$229,626
Sep 20042,8365,65243.245.28$152,493
Aug 20043,6365,87242.375.55$186,651
Jul 20042,4595,10938.286.08$125,215
Jun 20042,8294,11036.106.43$128,567
May 20043,1784,51337.486.49$148,421
Apr 20043,3985,33534.475.86$148,384
Mar 20044,5056,65634.365.53$191,600
Feb 20043,0196,67632.455.51$134,749
Jan 20044,3517,10232.036.30$184,103
Dec 20033,5937,11730.266.30$153,573
Nov 20034,1936,45928.804.60$150,439
Oct 20033,8666,67528.174.76$140,676
Sep 20033,7826,58726.314.75$130,788
Aug 20033,0526,58529.765.13$124,607
Jul 20034,0696,30529.415.17$152,271
Jun 20034,6326,31128.565.98$170,048
May 20034,4126,44526.595.97$155,809
Apr 20033,9834,65326.675.41$131,387
Mar 20035,6615,03831.146.10$206,995
Feb 20032,5204,65833.487.93$121,288
Jan 20034,9355,53030.315.58$180,449
Dec 20024,1886,08026.914.85$142,210
Nov 20024,1965,80424.664.14$127,484
Oct 20024,5606,54226.464.23$148,325
Sep 20024,6026,78627.443.64$150,947
Aug 20024,4056,98625.963.16$136,459
Jul 20023,2066,08824.583.06$97,443
Jun 20024,3676,48823.733.34$125,287
May 20024,5286,87724.663.58$136,308
Apr 20024,5957,33723.653.51$134,442
Mar 20025,2947,47822.003.10$139,670
Feb 20025,1007,10318.222.38$109,796
Jan 20024,6368,05917.172.38$98,746
Dec 20015,1028,21616.932.36$105,803
Nov 20015,6117,71118.072.41$119,940
Oct 20015,7358,64519.782.53$135,300
Sep 20015,3588,46124.262.25$149,034
Aug 20015,8589,18124.873.05$173,720
Jul 20015,9498,18423.933.20$168,524
Jun 20015,9768,53124.563.82$179,394
May 20015,7287,43525.524.31$178,203
Apr 20016,2966,52424.685.34$190,193
Mar 20015,2666,36624.545.38$163,454
Feb 20014,6405,80227.755.77$162,221
Jan 20017,6147,88627.478.40$275,389
Dec 20004,2277,91526.889.12$185,826
Nov 20004,9745,91732.215.66$193,691
Oct 20005,0145,22031.235.15$183,447
Sep 20004,8454,74931.875.19$179,041
Aug 20006,4465,78429.644.54$217,323
Jul 20004,4565,45628.534.09$149,443
Jun 20005,8675,02529.304.40$193,999
May 20007,1254,58327.263.68$211,092
Apr 20005,2834,26924.513.12$142,789
Mar 20006,5834,44028.422.86$199,786
Feb 20005,7874,79027.622.73$172,897
Jan 20005,9284,10925.272.48$159,993
Dec 19996,2004,04824.282.42$160,347
Nov 19995,5624,32723.192.43$139,515
Oct 19994,9544,63420.982.80$116,927
Sep 19994,9814,48021.752.62$120,069
Aug 19998,0145,01919.262.88$168,782
Jul 19996,5755,03817.892.37$129,579
Jun 19996,9104,81215.942.36$121,512
May 19996,3034,59815.792.32$110,196
Apr 19997,5184,08415.102.21$122,539
Mar 19994,8833,95712.471.84$68,165
Feb 19997,7063,9449.981.82$84,075
Jan 19995,9824,26210.381.90$70,191
Dec 19986,8734,8379.201.77$71,809
Nov 19986,4335,03910.892.19$81,069
Oct 19987,4434,70212.421.97$101,701
Sep 19986,5644,01412.592.08$91,000
Aug 19986,6893,47611.301.91$82,216
Jul 19987,1573,17211.742.24$91,120
Jun 19987,1072,82111.242.24$86,194
May 19987,1233,37512.622.21$97,339
Apr 19986,9943,10613.042.51$98,983
Mar 19985,9083,33612.802.31$83,327
Feb 19988,1703,66313.952.30$122,393
Jan 19985,5554,89014.702.15$92,195
Dec 19978,3305,30016.322.41$148,724
Nov 19976,8235,44518.193.09$140,926
Oct 19978,6585,59519.253.15$184,290
Sep 19977,5374,96317.742.95$148,371
Aug 19978,3595,54517.862.55$163,458
Jul 19978,2664,38117.582.25$155,160
Jun 19978,8824,25917.242.26$162,739
May 19978,5564,47518.972.31$172,638
Apr 19977,9474,32817.882.08$151,107
Mar 19979,0715,11318.951.94$181,810
Feb 19978,3554,24820.492.21$180,565
Jan 19977,6454,46223.483.54$195,299
Dec 19969,4604,78323.32$220,607
Nov 19967,3363,71821.97$161,172
Oct 19969,5663,19923.31$222,983
Sep 19968,3913,59322.22$186,448
Aug 199611,4254,24020.26$231,471
Jul 19968,6662,85119.55$169,420
Jun 19968,6162,17518.73$161,378
May 19969,8692,35719.43$191,755
Apr 199610,7313,44121.51$230,824
Mar 19969,8252,29119.38$190,409
Feb 19968,0822,90316.98$137,232
Jan 19969,6792,23317.07$165,221
Dec 19958,7042,74117.19$149,622
Nov 19959,8173,41316.00$157,072
Oct 19959,2514,29415.43$142,743
Sep 19958,1213,86416.18$131,398
Aug 19959,9123,53215.92$157,799
Jul 19958,0343,38115.24$122,438
Jun 19957,8371,33816.41$128,605
May 19959,7763,50417.56$171,667
Apr 19956,0633,71117.73$107,497
Mar 19959,2273,53816.44$151,692
Feb 19957,4133,21116.58$122,908
Jan 19956,6544,57915.92$105,932
Dec 19948,5434,92215.03$128,401
Nov 19946,7544,82915.90$107,389
Oct 19946,4325,62715.58$100,211
Sep 19947,6016,14415.29$116,219
Aug 19949,4247,37016.13$152,009
Jul 19948,3396,36317.56$146,433
Jun 19947,4044,19217.09$126,534
May 199410,0346,49015.88$159,340
Apr 19949,9876,23914.14$141,216
Mar 19949,9546,45812.46$124,027
Feb 19949,5386,58012.50$119,225
Jan 19949,8836,26612.66$125,119
Dec 199311,6265,42812.33$143,349
Nov 19933,7893,97714.49$54,903
Oct 19933,7306,31615.85$59,121
Sep 19933,3626,25915.03$50,531
Aug 19933,7327,35615.66$58,443
Jul 19933,7345,94215.46$57,728
Jun 19933,7534,90816.79$63,013
May 19933,3915,98217.68$59,953
Apr 19933,6225,86818.05$65,377
Mar 19933,2142,22618.14$58,302
Feb 19933,6095,35817.90$64,601
Jan 19933,8133,87416.93$64,554

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
Oil                2,190 bbl  × $ 98.93 =   $216,657
Casinghead gas     1,221 Mcf  × $  2.87 =     $3,504

────────────────────────────────────────────────────
Month total                                 $220,161

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/O/5941 is the state's own key, not one this site invented.