CATOR-A-

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

Gas lease lease 156640District 10Field 63100500CondensateGasSaveExport
Value, all time
$2.6 M
Aug 1995 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
370
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 126 leases and 126 wells, and the rule below applies to all of them.

Discovered
1971-11-05
as the register files it
Field class
Gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: ADOPTED ONLY. STATEWIDE SPACING & DENSITY IN EFFECT.

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
CondensateDisposition171 bbl$15,924
GasProduction643,276 Mcf$2,580,113
Total$2,596,036

63,841 Mcf of this lease's gas, across 11 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 36.0615, -101.5947. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.06147, -101.59465 · 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
3,358 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 3,358 ft.

Completions filed
Jan 1996
1 of 1 wells

1 well

42-1953122743,358 ftJan 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 (370)

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

370 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230878.122.24$18
Mar 202301272.852.39$29
Feb 202307475.112.47$182
Jan 202304576.533.39$152
Dec 202204076.415.73$229
Nov 2022011285.005.65$632
Oct 2022029387.185.86$1,718
Sep 202203684.888.16$294
Aug 2022053794.529.13$4,901
Jul 202203,644101.587.54$27,483
Jun 2022064115.097.98$511
May 202201,284109.378.43$10,828
Apr 20220104104.226.84$711
Mar 20220132108.885.08$670
Feb 2022010891.054.86$525
Jan 202209281.844.54$417
Dec 202101,01571.323.90$3,958
Nov 2021010877.435.24$566
Oct 2021033779.795.71$1,926
Sep 202101,34569.865.35$7,197
Aug 2021045266.024.22$1,908
Jul 2021030070.783.98$1,195
Jun 2021013669.493.38$460
May 2021018863.483.02$567
Apr 2021011060.362.76$303
Mar 2021028761.302.72$780
Feb 202108457.805.55$466
Jan 2021013350.412.81$374
Dec 2020012544.642.68$334
Nov 202009238.772.71$249
Oct 2020014336.972.48$354
Sep 2020011037.091.99$219
Aug 2020013839.982.39$329
Jul 2020031338.371.83$571
Jun 2020065434.901.69$1,105
May 202006216.921.81$113
Apr 20200014.751.80$0
Mar 202008530.341.86$158
Feb 20200049.881.98$0
Jan 2020025457.252.09$532
Dec 2019017859.012.30$410
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 201909862.632.75$270
Mar 2019018856.803.06$576
Feb 2019014250.852.79$397
Jan 20194046.033.23$184
Dec 2018821646.594.19$1,277
Nov 2018035652.934.24$1,508
Oct 2018044561.443.40$1,512
Sep 2018047459.543.11$1,473
Aug 2018092759.403.07$2,843
Jul 201801,25965.142.93$3,691
Jun 2018063460.183.08$1,951
May 2018032965.382.90$954
Apr 2018026163.842.90$757
Mar 2018081161.222.79$2,260
Feb 2018052261.782.77$1,444
Jan 2018029162.874.01$1,167
Dec 2017063157.272.92$1,843
Nov 2017052755.423.12$1,643
Oct 2017051549.292.98$1,537
Sep 2017050747.523.09$1,565
Aug 2017055445.373.00$1,664
Jul 2017047943.873.09$1,479
Jun 2017035042.493.09$1,081
May 2017045045.373.26$1,469
Apr 2017021947.933.21$703
Mar 2017046346.772.98$1,381
Feb 2017056550.452.95$1,668
Jan 2017047149.413.42$1,610
Dec 2016038048.763.72$1,415
Nov 201601,05042.492.64$2,777
Oct 2016076646.193.09$2,367
Sep 2016054041.553.10$1,674
Aug 2016056441.442.92$1,649
Jul 2016041841.622.92$1,222
Jun 2016051045.352.69$1,370
May 201603342.521.99$66
Apr 2016092836.561.99$1,848
Mar 201601,02633.011.79$1,841
Feb 2016096326.472.06$1,987
Jan 201601,36727.352.36$3,232
Dec 201501,05432.362.00$2,109
Nov 2015090438.792.17$1,959
Oct 201501,13643.552.43$2,757
Sep 201501,33042.992.76$3,669
Aug 201501,08140.162.87$3,105
Jul 201501,97348.152.95$5,811
Jun 201501,57556.152.88$4,541
May 201501,38955.212.96$4,105
Apr 2015084349.822.71$2,282
Mar 2015080042.892.93$2,348
Feb 2015058844.662.98$1,750
Jan 2015088943.433.10$2,756
Dec 201401,70654.693.59$6,127
Nov 201401,64370.464.25$6,986
Oct 201401,26678.303.90$4,939
Sep 201401,37186.164.05$5,546
Aug 201401,12589.394.04$4,540
Jul 201401,34796.564.18$5,630
Jun 201401,00898.164.74$4,775
May 2014078894.734.73$3,725
Apr 201401,02395.944.81$4,920
Mar 2014096695.895.06$4,885
Feb 2014080097.406.19$4,954
Jan 201401,09990.404.86$5,342
Dec 2013098091.824.35$4,267
Nov 2013086788.853.74$3,241
Oct 20131683797.423.78$4,722
Sep 20130862104.113.72$3,205
Aug 201316916104.253.52$4,895
Jul 2013191,011102.523.72$5,707
Jun 2013381,01594.403.93$7,580
May 2013321,05994.834.15$7,428
Apr 2013381,07493.964.28$8,170
Mar 201301,25593.623.91$4,911
Feb 201301,09391.233.42$3,738
Jan 201301,42891.603.42$4,884
Dec 201201,48086.773.42$5,062
Nov 201201,45686.953.62$5,278
Oct 201201,42989.383.40$4,858
Sep 201201,33294.672.92$3,887
Aug 201201,24992.662.91$3,632
Jul 201201,12185.133.02$3,386
Jun 201201,13979.822.52$2,869
May 201201,30291.612.49$3,240
Apr 201201,398101.652.00$2,792
Mar 201201,354105.052.22$3,009
Feb 20120995101.102.57$2,557
Jan 201201,31098.092.73$3,582
Dec 201101,35696.873.24$4,393
Nov 201101,45095.723.31$4,801
Oct 201101,48384.983.65$5,411
Sep 201101,47483.623.99$5,875
Aug 201101,33983.404.15$5,556
Jul 201101,38494.144.52$6,252
Jun 201101,53492.904.64$7,118
May 201101,66298.134.40$7,321
Apr 201101,481105.964.33$6,418
Mar 201101,57996.364.06$6,407
Feb 201101,44785.644.18$6,048
Jan 201101,40686.504.59$6,452
Dec 201001,42285.734.35$6,183
Nov 201001,42280.843.80$5,397
Oct 201001,71278.103.51$6,007
Sep 201001,75072.633.98$6,964
Aug 201002,13673.684.42$9,440
Jul 201001,14472.554.74$5,419
Jun 201001,50670.364.91$7,395
May 201001,55871.124.24$6,598
Apr 201001,57481.694.12$6,489
Mar 201001,59678.394.39$7,004
Feb 201001,55873.585.44$8,479
Jan 201001,73974.365.96$10,372
Dec 200901,51571.445.48$8,308
Nov 200901,67374.593.75$6,276
Oct 200901,95972.544.11$8,052
Sep 200901,83665.543.06$5,627
Aug 200901,84467.423.22$5,935
Jul 200901,99561.133.46$6,912
Jun 200902,03866.163.90$7,938
May 200902,11754.743.93$8,311
Apr 200902,05146.773.59$7,358
Mar 200901,83042.144.06$7,428
Feb 200901,50732.814.63$6,982
Jan 200902,14235.865.37$11,505
Dec 200801,93537.105.98$11,566
Nov 200801,95655.496.86$13,419
Oct 200802,18575.246.92$15,125
Sep 200802,213101.767.88$17,432
Aug 200802,247114.228.48$19,061
Jul 200801,798131.0811.39$20,478
Jun 200802,168131.3313.03$28,255
May 200802,251123.1711.57$26,054
Apr 200802,042110.3110.45$21,349
Mar 200802,250101.909.66$21,744
Feb 200802,01092.538.77$17,629
Jan 200802,15090.388.21$17,642
Dec 200702,20288.337.30$16,079
Nov 200701,77291.677.29$12,921
Oct 200702,21082.856.92$15,298
Sep 200701,61375.846.24$10,072
Aug 200702,22269.066.39$14,194
Jul 200702,48170.906.39$15,848
Jun 200702,55662.007.55$19,294
May 200703,00258.747.85$23,555
Apr 200701,20859.617.81$9,429
Mar 200702,38956.927.30$17,444
Feb 200702,30255.108.22$18,913
Jan 200702,42150.306.73$16,286
Dec 200602,30756.656.92$15,961
Nov 200602,58954.207.62$19,722
Oct 200602,76254.906.01$16,610
Sep 200602,82360.085.04$14,220
Aug 200603,34468.717.34$24,545
Jul 200601,43969.376.34$9,127
Jun 200602,64666.286.38$16,892
May 200603,25666.016.42$20,920
Apr 200603,24064.397.36$23,848
Mar 200602,38156.707.08$16,864
Feb 200601,42857.597.75$11,069
Jan 200601,72060.598.93$15,365
Dec 200501,93854.9413.42$25,999
Nov 200501,31954.6910.59$13,966
Oct 200501,72758.3413.80$23,825
Sep 200502,49561.4512.08$30,137
Aug 200502,21861.519.80$21,729
Jul 200502,34255.697.84$18,370
Jun 200502,88852.337.38$21,316
May 200502,57845.226.65$17,147
Apr 200502,67749.207.36$19,704
Mar 200502,86050.377.15$20,463
Feb 200502,66145.226.31$16,796
Jan 200503,16743.166.32$20,022
Dec 200403,06039.866.75$20,658
Nov 200403,13045.286.33$19,814
Oct 200403,34449.706.52$21,786
Sep 200403,03543.245.28$16,037
Aug 200402,88642.375.55$16,019
Jul 200403,38938.286.08$20,619
Jun 200403,23936.106.43$20,837
May 200403,55237.486.49$23,069
Apr 200403,45634.475.86$20,247
Mar 200403,81234.365.53$21,081
Feb 200402,40232.455.51$13,234
Jan 200402,56232.036.30$16,140
Dec 2003073130.266.30$4,607
Nov 200302,03828.804.60$9,365
Oct 200303,26628.174.76$15,545
Sep 200302,77026.314.75$13,156
Aug 200302,60129.765.13$13,342
Jul 200302,01329.415.17$10,409
Jun 200302,39828.565.98$14,347
May 200302,37526.595.97$14,185
Apr 200302,47026.675.41$13,356
Mar 200302,58931.146.10$15,783
Feb 200302,95933.487.93$23,453
Jan 200303,56430.315.58$19,894
Dec 200203,53126.914.85$17,139
Nov 200203,38624.664.14$14,008
Oct 200203,87526.464.23$16,388
Sep 200202,30927.443.64$8,394
Aug 200202,73325.963.16$8,648
Jul 200203,77524.583.06$11,558
Jun 200203,38923.733.34$11,313
May 200203,54924.663.58$12,720
Apr 200203,10223.653.51$10,895
Mar 200203,67922.003.10$11,415
Feb 200202,18118.222.38$5,181
Jan 200203,97117.172.38$9,434
Dec 200103,85016.932.36$9,103
Nov 200103,22818.072.41$7,765
Oct 200103,45819.782.53$8,745
Sep 200102,99024.262.25$6,731
Aug 200103,50924.873.05$10,714
Jul 200103,73723.933.20$11,947
Jun 200103,52024.563.82$13,461
May 200103,75425.524.31$16,170
Apr 200103,11724.685.34$16,630
Mar 200101,10524.545.38$5,941
Feb 200101,98227.755.77$11,430
Jan 200101,66127.478.40$13,950
Dec 2000063926.889.12$5,829
Nov 200001,40932.215.66$7,972
Oct 200003,39731.235.15$17,479
Sep 200001,56131.875.19$8,096
Aug 200002,65329.644.54$12,047
Jul 200002,94328.534.09$12,036
Jun 200002,86429.304.40$12,594
May 200001,90727.263.68$7,017
Apr 200001,87824.513.12$5,852
Mar 200002,52728.422.86$7,227
Feb 200001,95727.622.73$5,336
Jan 200003,07325.272.48$7,623
Dec 199904,61324.282.42$11,181
Nov 199903,72723.192.43$9,071
Oct 199904,94920.982.80$13,876
Sep 199904,74221.752.62$12,419
Aug 199903,04819.262.88$8,765
Jul 199903,10717.892.37$7,371
Jun 199903,07415.942.36$7,261
May 199902,20815.792.32$5,125
Apr 199904,46915.102.21$9,868
Mar 199904,06612.471.84$7,475
Feb 199903,3529.981.82$6,093
Jan 199904,06910.381.90$7,731
Dec 199803,3099.201.77$5,868
Nov 199802,58810.892.19$5,657
Oct 199803,53812.421.97$6,967
Sep 199803,88512.592.08$8,091
Aug 199804,59011.301.91$8,755
Jul 199805,96511.742.24$13,345
Jun 199805,32511.242.24$11,913
May 199803,49312.622.21$7,707
Apr 199805,35413.042.51$13,414
Mar 199806,14212.802.31$14,185
Feb 199802,94913.952.30$6,780
Jan 199803,33314.702.15$7,182
Dec 199701,15316.322.41$2,780
Nov 199705,25718.193.09$16,235
Oct 199706,49719.253.15$20,464
Sep 199704,28017.742.95$12,647
Aug 199702,34817.862.55$5,999
Jul 199703,66917.582.25$8,244
Jun 199705,53517.242.26$12,494
May 199703,87918.972.31$8,955
Apr 199704,83617.882.08$10,072
Mar 199705,59618.951.94$10,851
Feb 199704,89020.492.21$10,787
Jan 199706,02423.483.54$21,323
Dec 199604,77523.32$0
Nov 199604,64721.97$0
Oct 199605,46423.31$0
Sep 199606,78622.22$0
Aug 199606,55020.26$0
Jul 199607,82919.55$0
Jun 199607,45618.73$0
May 199603,18519.43$0
Apr 199605,84321.51$0
Mar 199606,50519.38$0
Feb 199604,80116.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$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.

Apr 2023 — as filed, then multipliedworked
Condensate             0 bbl  × $ 78.12 =         $0
Gas                    8 Mcf  × $  2.24 =        $18

────────────────────────────────────────────────────
Month total                                      $18

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/156640 is the state's own key, not one this site invented.