DCR-STATE 366/76/64/54

Operated by KILLAM OIL CO., LTD. (P-5 460054) in the GOVT. WELLS, N. field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12087District 04Field 36108001OilCasinghead gasSave
Value, all time
$26.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$505 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
OilDisposition655,636 bbl$26,333,336
Casinghead gasProduction12,323 Mcf$0
Total$26,333,336

12,323 Mcf of this lease's gas, across 21 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 (20)

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 27.9254, -98.6847. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.4 miles.

27.92227, -98.68454 · 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
40.0%
8 of 20 wells
With a plug date
40.0%
8 of 20 wells
Median depth
1,450 ft
20 wells filed one
Completion to plug
18.8 years
median over 8 wells

What the state filed about each well

On the RRC proration schedule
840.0%
A plug date is filed
840.0%
BothOn the schedule and plugged. Neither fact cancels the other.
840.0%
NeitherNo plug date, and not on the schedule.
1260.0%

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

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

Total depth in feet, 20 of 20 wells. Median 1,450 ft, with the middle half between 1,450 and 1,470 ft; the shallowest is 1,400 ft and the deepest 2,860 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

90s
00s
10s

Last completion by decade, 20 of 20 wells, Aug 1992 – Sep 2016. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Aug 1992 – Sep 2016
20 of 20 wells
Plug dates filed
Mar 2010 – Oct 2024
8 of 20 wells; 12 filed none

Last completion to plug: a median of 18.8 years across the 8 wells that filed both dates, with the middle half between 13.3 years and 22.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

20 wells

42-131393029R1,700 ftSep 2016
42-1313769054052,860 ftAug 2012Oct 2024Yes
42-1313785636121,500 ftAug 2009May 2015Yes
42-13138101181,400 ftJun 1996Mar 2010Yes
42-1313775936081,450 ftOct 1993
42-131377296403 A1,450 ftAug 1993
42-1313767764131,510 ftMar 1993
42-1313766764121,460 ftJan 1993
42-1313762736091,450 ftOct 1992Feb 2012Yes
42-1313762564101,450 ftOct 1992Apr 2022Yes
42-1313762436071,450 ftOct 1992
42-1313761364051,450 ftOct 1992
42-1313761464061,450 ftOct 1992
42-1313761136041,450 ftOct 1992
42-1313760631,450 ftOct 1992
42-1313760754011,450 ftOct 1992
42-1313759764021,451 ftOct 1992Apr 2022Yes
42-1313759864031,451 ftOct 1992Jun 2012Yes
42-1313759964041,450 ftOct 1992Jan 2011Yes
42-1313758921,510 ftAug 1992

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 20266210106.413.05$66,081
Apr 2026619098.932.87$61,238
Mar 2026626089.753.15$56,184
Feb 2026626063.503.75$39,751
Jan 2026627059.138.00$37,075
Dec 2025631056.664.41$35,752
Nov 2025634058.593.93$37,146
Oct 2025160059.383.30$9,501
Sep 2025619062.743.08$38,836
Aug 2025474063.933.01$30,303
Jul 2025762066.743.32$50,856
Jun 2025630066.483.13$41,882
May 2025475060.553.23$28,761
Apr 2025472062.363.54$29,434
Mar 2025473067.704.27$32,022
Feb 2025471070.884.34$33,384
Jan 2025622074.324.28$46,227
Dec 2024793068.993.12$54,709
Nov 2024466069.052.20$32,177
Oct 2024785071.372.28$56,025
Sep 2024618069.612.36$43,019
Aug 2024769075.632.06$58,159
Jul 2024633079.932.15$50,596
Jun 2024622078.082.63$48,566
May 2024786078.812.20$61,945
Apr 2024770084.451.66$65,027
Mar 2024610080.301.55$48,983
Feb 2024613076.091.78$46,643
Jan 2024884073.023.30$64,550
Dec 2023610071.262.61$43,469
Nov 2023471077.892.81$36,686
Oct 2023617085.443.09$52,716
Sep 2023620089.042.74$55,205
Aug 2023623080.522.67$50,164
Jul 2023467074.852.64$34,955
Jun 2023920068.962.26$63,443
May 2023620070.622.23$43,784
Apr 2023788078.122.24$61,559
Mar 2023625072.852.39$45,531
Feb 2023779075.112.47$58,511
Jan 2023628076.533.39$48,061
Dec 2022773076.415.73$59,065
Nov 2022783085.005.65$66,555
Oct 2022612087.185.86$53,354
Sep 2022787084.888.16$66,801
Aug 2022626094.529.13$59,170
Jul 20227370101.587.54$74,864
Jun 20227850115.097.98$90,346
May 20227850109.378.43$85,855
Apr 20227900104.226.84$82,334
Mar 20226190108.885.08$67,397
Feb 2022782091.054.86$71,201
Jan 2022773081.844.54$63,262
Dec 2021613071.323.90$43,719
Nov 2021625077.435.24$48,394
Oct 2021518079.795.71$41,331
Sep 2021631069.865.35$44,082
Aug 2021793066.024.22$52,354
Jul 2021945070.783.98$66,887
Jun 2021800069.493.38$55,592
May 2021781063.483.02$49,578
Apr 2021628060.362.76$37,906
Mar 2021792061.302.72$48,550
Feb 2021475057.805.55$27,455
Jan 2021786050.412.81$39,622
Dec 2020791044.642.68$35,310
Nov 2020319038.772.71$12,368
Oct 2020476036.972.48$17,598
Sep 2020630037.091.99$23,367
Aug 2020788039.982.39$31,504
Jul 2020480038.371.83$18,418
Jun 2020944034.901.69$32,946
May 20200016.921.81$0
Apr 2020625014.751.80$9,219
Mar 2020786030.341.86$23,847
Feb 2020637049.881.98$31,774
Jan 2020635057.252.09$36,354
Dec 2019797059.012.30$47,031
Nov 2019787055.302.75$43,521
Oct 2019799053.472.42$42,723
Sep 2019650055.052.66$35,783
Aug 2019964053.112.30$51,198
Jul 2019637056.272.46$35,844
Jun 2019808052.782.49$42,646
May 2019939058.482.74$54,913
Apr 2019632062.632.75$39,582
Mar 2019937056.803.06$53,222
Feb 2019318050.852.79$16,170
Jan 2019642046.033.23$29,551
Dec 2018484046.594.19$22,550
Nov 2018630052.934.24$33,346
Oct 2018795061.443.40$48,845
Sep 2018943059.543.11$56,146
Aug 2018790059.403.07$46,926
Jul 2018784065.142.93$51,070
Jun 2018630060.183.08$37,913
May 2018775065.382.90$50,670
Apr 2018775063.842.90$49,476
Mar 2018644061.222.79$39,426
Feb 2018632061.782.77$39,045
Jan 2018969062.874.01$60,921
Dec 2017637057.272.92$36,481
Nov 2017956055.423.12$52,982
Oct 2017796049.292.98$39,235
Sep 2017804047.523.09$38,206
Aug 2017640045.373.00$29,037
Jul 2017792043.873.09$34,745
Jun 2017800042.493.09$33,992
May 2017953045.373.26$43,238
Apr 2017632047.933.21$30,292
Mar 2017960046.772.98$44,899
Feb 2017638050.452.95$32,187
Jan 2017960049.413.42$47,434
Dec 2016801048.763.72$39,057
Nov 2016798042.492.64$33,907
Oct 2016635046.193.09$29,331
Sep 2016797041.553.10$33,115
Aug 2016803041.442.92$33,276
Jul 2016791041.622.92$32,921
Jun 2016942045.352.69$42,720
May 20161,078042.521.99$45,837
Apr 2016928036.561.99$33,928
Mar 2016807033.011.79$26,639
Feb 20161,115026.472.06$29,514
Jan 2016310027.352.36$8,479
Dec 2015313032.362.00$10,129
Nov 2015783038.792.17$30,373
Oct 2015781043.552.43$34,013
Sep 2015927042.992.76$39,852
Aug 2015756040.162.87$30,361
Jul 2015925048.152.95$44,539
Jun 20151,064056.152.88$59,744
May 2015752055.212.96$41,518
Apr 2015764049.822.71$38,062
Mar 20151,039042.892.93$44,563
Feb 2015768044.662.98$34,299
Jan 20151,068043.433.10$46,383
Dec 20141,049054.693.59$57,370
Nov 20141,051070.464.25$74,053
Oct 2014910078.303.90$71,253
Sep 2014909086.164.05$78,319
Aug 20141,057089.394.04$94,485
Jul 20141,377096.564.18$132,963
Jun 20141,066098.164.74$104,639
May 20141,054094.734.73$99,845
Apr 20141,227095.944.81$117,718
Mar 20141,233095.895.06$118,232
Feb 20141,083097.406.19$105,484
Jan 20141,042090.404.86$94,197
Dec 20131,365091.824.35$125,334
Nov 20131,217088.853.74$108,130
Oct 2013899097.423.78$87,581
Sep 20137620104.113.72$79,332
Aug 20137340104.253.52$76,520
Jul 20131,0580102.523.72$108,466
Jun 20131,053094.403.93$99,403
May 20131,055094.834.15$100,046
Apr 20131,379093.964.28$129,571
Mar 20131,253093.623.91$117,306
Feb 20131,084091.233.42$98,893
Jan 20131,091091.603.42$99,936
Dec 20121,226086.773.42$106,380
Nov 20121,093086.953.62$95,036
Oct 20121,081089.383.40$96,620
Sep 20121,243094.672.92$117,675
Aug 20121,069092.662.91$99,054
Jul 2012781085.133.02$66,487
Jun 20121,211079.822.52$96,662
May 20121,226091.612.49$112,314
Apr 20121,2450101.652.00$126,554
Mar 20121,0570105.052.22$111,038
Feb 20121,4030101.102.57$141,843
Jan 20121,497098.092.73$146,841
Dec 20111,260096.873.24$122,056
Nov 20111,369095.723.31$131,041
Oct 20111,265084.983.65$107,500
Sep 20111,355083.623.99$113,305
Aug 20111,429083.404.15$119,179
Jul 20111,678094.144.52$157,967
Jun 20111,398092.904.64$129,874
May 2011919098.134.40$90,181
Apr 20111,2050105.964.33$127,682
Mar 20111,523096.364.06$146,756
Feb 20111,236085.644.18$105,851
Jan 20111,503086.504.59$130,010
Dec 20101,386085.734.35$118,822
Nov 20101,205080.843.80$97,412
Oct 20101,547078.103.51$120,821
Sep 20101,512072.633.98$109,817
Aug 20101,512073.684.42$111,404
Jul 20101,377072.554.74$99,901
Jun 20101,500070.364.91$105,540
May 20101,490071.124.24$105,969
Apr 20101,613081.694.12$131,766
Mar 20101,221078.394.39$95,714
Feb 20101,036073.585.44$76,229
Jan 20101,215074.365.96$90,347
Dec 20091,051071.445.48$75,083
Nov 20091,532074.593.75$114,272
Oct 20091,538072.544.11$111,567
Sep 20091,807065.543.06$118,431
Aug 20091,692067.423.22$114,075
Jul 20091,357061.133.46$82,953
Jun 20091,516066.163.90$100,299
May 20091,397054.743.93$76,472
Apr 20091,539046.773.59$71,979
Mar 20091,687042.144.06$71,090
Feb 20091,416032.814.63$46,459
Jan 20091,659035.865.37$59,492
Dec 20081,221037.105.98$45,299
Nov 20081,225055.496.86$67,975
Oct 20081,857075.246.92$139,721
Sep 20081,3830101.767.88$140,734
Aug 20081,8830114.228.48$215,076
Jul 20081,2130131.0811.39$159,000
Jun 20081,1840131.3313.03$155,495
May 20081,6690123.1711.57$205,571
Apr 20081,3930110.3110.45$153,662
Mar 20081,5700101.909.66$159,983
Feb 20081,567092.538.77$144,995
Jan 20081,412090.388.21$127,617
Dec 20071,560088.337.30$137,795
Nov 20071,581091.677.29$144,930
Oct 20071,586082.856.92$131,400
Sep 20071,373075.846.24$104,128
Aug 20071,367069.066.39$94,405
Jul 20071,385070.906.39$98,197
Jun 20071,396062.007.55$86,552
May 20071,402058.747.85$82,353
Apr 20071,417059.617.81$84,467
Mar 20071,751056.927.30$99,667
Feb 20071,750055.108.22$96,425
Jan 20071,737050.306.73$87,371
Dec 20061,756056.656.92$99,477
Nov 20061,571054.207.62$85,148
Oct 20061,215054.906.01$66,704
Sep 20061,536060.085.04$92,283
Aug 20061,415068.717.34$97,225
Jul 20061,561069.376.34$108,287
Jun 20061,560066.286.38$103,397
May 20061,565066.016.42$103,306
Apr 20061,759064.397.36$113,262
Mar 20061,229056.707.08$69,684
Feb 20061,390057.597.75$80,050
Jan 20061,891060.598.93$114,576
Dec 20051,229054.9413.42$67,521
Nov 20051,732054.6910.59$94,723
Oct 20051,384058.3413.80$80,743
Sep 20051,550061.4512.08$95,248
Aug 20051,763061.519.80$108,442
Jul 20051,567055.697.84$87,266
Jun 2005514052.337.38$26,898
May 20051,741045.226.65$78,728
Apr 20051,903049.207.36$93,628
Mar 20051,535050.377.15$77,318
Feb 20051,888045.226.31$85,375
Jan 20051,390043.166.32$59,992
Dec 20041,692039.866.75$67,443
Nov 20041,547045.286.33$70,048
Oct 20041,549049.706.52$76,985
Sep 20041,347043.245.28$58,244
Aug 20041,693042.375.55$71,732
Jul 20041,528038.286.08$58,492
Jun 20041,695036.106.43$61,190
May 20042,071037.486.49$77,621
Apr 20041,547034.475.86$53,325
Mar 20041,908034.365.53$65,559
Feb 20041,715032.455.51$55,652
Jan 20041,891032.036.30$60,569
Dec 20031,853030.266.30$56,072
Nov 20031,689028.804.60$48,643
Oct 20032,241028.174.76$63,129
Sep 20032,183026.314.75$57,435
Aug 20031,549029.765.13$46,098
Jul 20031,722029.415.17$50,644
Jun 20031,722028.565.98$49,180
May 20031,689026.595.97$44,911
Apr 20031,879026.675.41$50,113
Mar 20031,721031.146.10$53,592
Feb 20031,375033.487.93$46,035
Jan 20031,527030.315.58$46,283
Dec 20021,483026.914.85$39,908
Nov 20022,028024.664.14$50,010
Oct 20021,172026.464.23$31,011
Sep 20022,191027.443.64$60,121
Aug 20022,031025.963.16$52,725
Jul 20021,877024.583.06$46,137
Jun 20022,008023.733.34$47,650
May 20022,191024.663.58$54,030
Apr 20021,870023.653.51$44,226
Mar 20022,152022.003.10$47,344
Feb 20022,359018.222.38$42,981
Jan 20021,578017.172.38$27,094
Dec 20011,882016.932.36$31,862
Nov 20011,597018.072.41$28,858
Oct 20012,028019.782.53$40,114
Sep 20012,036024.262.25$49,393
Aug 20012,036024.873.05$50,635
Jul 20012,511023.933.20$60,088
Jun 20012,048024.563.82$50,299
May 20012,201025.524.31$56,170
Apr 20011,994024.685.34$49,212
Mar 20012,212024.545.38$54,282
Feb 20012,017027.755.77$55,972
Jan 20012,011027.478.40$55,242
Dec 20002,032026.889.12$54,620
Nov 20002,036032.215.66$65,580
Oct 20002,031031.235.15$63,428
Sep 20002,044031.875.19$65,142
Aug 20002,175029.644.54$64,467
Jul 20002,538028.534.09$72,409
Jun 20002,017029.304.40$59,098
May 20002,384027.263.68$64,988
Apr 20002,340024.513.12$57,353
Mar 20001,659028.422.86$47,149
Feb 20002,798027.622.73$77,281
Jan 20002,281025.272.48$57,641
Dec 19992,474024.282.42$60,069
Nov 19991,621023.192.43$37,591
Oct 19991,987020.982.80$41,687
Sep 19992,181021.752.62$47,437
Aug 19991,837019.262.88$35,381
Jul 19992,143017.892.37$38,338
Jun 19992,649015.942.36$42,225
May 19992,171015.792.32$34,280
Apr 19992,155015.102.21$32,541
Mar 19992,018012.471.84$25,164
Feb 19992,15609.981.82$21,517
Jan 19992,671010.381.90$27,725
Dec 19982,30909.201.77$21,243
Nov 19982,630010.892.19$28,641
Oct 19982,592012.421.97$32,193
Sep 19982,414012.592.08$30,392
Aug 19982,116011.301.91$23,911
Jul 19982,378011.742.24$27,918
Jun 19982,142011.242.24$24,076
May 19983,124012.622.21$39,425
Apr 19982,770013.042.51$36,121
Mar 19982,568012.802.31$32,870
Feb 19983,029013.952.30$42,255
Jan 19983,109014.702.15$45,702
Dec 19972,379016.322.41$38,825
Nov 19972,585018.193.09$47,021
Oct 19973,080019.253.15$59,290
Sep 19973,014017.742.95$53,468
Aug 19972,793017.862.55$49,883
Jul 19973,978017.582.25$69,933
Jun 19973,119017.242.26$53,772
May 19973,562018.972.31$67,571
Apr 19973,275017.882.08$58,557
Mar 19973,101018.951.94$58,764
Feb 19972,942020.492.21$60,282
Jan 19973,735023.483.54$87,698
Dec 19962,684023.32$62,591
Nov 19963,063021.97$67,294
Oct 19963,592023.31$83,730
Sep 19963,528022.22$78,392
Aug 19963,169020.26$64,204
Jul 19963,238019.55$63,303
Jun 19963,339018.73$62,539
May 19963,492019.43$67,850
Apr 19962,946021.51$63,368
Mar 19963,162019.38$61,280
Feb 19963,696016.98$62,758
Jan 19963,353017.07$57,236
Dec 19954,319017.19$74,244
Nov 19952,447016.00$39,152
Oct 19952,793015.43$43,096
Sep 19952,989016.18$48,362
Aug 19953,143015.92$50,037
Jul 19953,279015.24$49,972
Jun 19953,322016.41$54,514
May 19953,565017.56$62,601
Apr 19953,726017.73$66,062
Mar 19953,581016.44$58,872
Feb 19953,409016.58$56,521
Jan 19953,496015.92$55,656
Dec 19942,490015.03$37,425
Nov 19943,330015.90$52,947
Oct 19944,077015.58$63,520
Sep 19943,6771615.29$56,221
Aug 19944,3611616.13$70,343
Jul 19944,7511717.56$83,428
Jun 19944,5591617.09$77,913
May 19944,3281615.88$68,729
Apr 19944,5671714.14$64,577
Mar 19944,7901712.46$59,683
Feb 19944,4861712.50$56,075
Jan 19944,8621712.66$61,553
Dec 19933,69795812.33$45,584
Nov 19935,6501,47614.49$81,869
Oct 19935,1251,43515.85$81,231
Sep 19935,1411,38815.03$77,269
Aug 19935,5221,47015.66$86,475
Jul 19934,7071,35715.46$72,770
Jun 19934,42589316.79$74,296
May 19934,2092,01817.68$74,415
Apr 19933,39026318.05$61,190
Mar 19935,25348318.14$95,289
Feb 19934,40516217.90$78,850
Jan 19933,82127116.93$64,690

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                  621 bbl  × $106.41 =    $66,081
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $66,081

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. 04/O/12087 is the state's own key, not one this site invented.