KILLAM MINERAL FEE SECT. 132 "A"

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

Oil lease lease 12495District 04Field 16627001OilSaveExport
Value, all time
$2.6 M
Oct 1995 – May 2026
Value, last 12 filed months
$90 k
at the published price for each month
Months reported
368
no gaps in the span
Streams
1
oil

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 12 leases and 91 wells, and the rule below applies to all of them.

Discovered
1938-11-21
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres.

The Commission's schedule remark for this field reads: IN ERROR.LDP.

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
OilDisposition45,376 bbl$2,637,324
Total$2,637,324

Wells on this lease (10)

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 27.7639, -98.7057. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

27.76376, -98.70490 · 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
80.0%
8 of 10 wells
With a plug date
80.0%
8 of 10 wells
Median depth
1,464 ft
10 wells filed one
Completion to plug
36.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
880.0%
A plug date is filed
880.0%
BothOn the schedule and plugged. Neither fact cancels the other.
880.0%
NeitherNo plug date, and not on the schedule.
220.0%

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

Total depth in feet, 10 of 10 wells. Median 1,464 ft, with the middle half between 1,454 and 1,470 ft; the shallowest is 1,440 ft and the deepest 1,688 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, 3 of 10 wells, Jul 1940 – Jul 2018. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jul 1940 – Jul 2018
3 of 10 wells; 7 filed none
Plug dates filed
Feb 2006 – Jun 2007
8 of 10 wells; 2 filed none

Last completion to plug: a median of 36.5 years across the 1 well that filed both dates, with the middle half between 36.5 years and 36.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

10 wells

42-1310636641,440 ftMay 2007Yes
42-1310636751,455 ftOct 2006Yes
42-13106374131,465 ftMay 2007Yes
42-13106376141,464 ftJun 2007Yes
42-13106377151,464 ftOct 2006Yes
42-13106378161,451 ftJun 2007Yes
42-13106381191,472 ftFeb 2006Yes
42-13106383211,547 ftJul 2018
42-13130054281,688 ftSep 1969Mar 2006Yes
42-1310637081,453 ftJul 1940

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 (368)

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

368 months

May 2026103106.413.05$10,960
Apr 20266998.932.87$6,826
Mar 202613689.753.15$12,206
Feb 202610263.503.75$6,477
Jan 20269859.138.00$5,795
Dec 20256656.664.41$3,740
Nov 202513558.593.93$7,910
Oct 20259959.383.30$5,879
Sep 202513562.743.08$8,470
Aug 20259963.933.01$6,329
Jul 202513366.743.32$8,876
Jun 202510366.483.13$6,847
May 20256960.553.23$4,178
Apr 20257062.363.54$4,365
Mar 202510667.704.27$7,176
Feb 20253970.884.34$2,764
Jan 202510574.324.28$7,804
Dec 20249468.993.12$6,485
Nov 202412669.052.20$8,700
Oct 20249871.372.28$6,994
Sep 202412469.612.36$8,632
Aug 20249375.632.06$7,034
Jul 202412579.932.15$9,991
Jun 20249378.082.63$7,261
May 202412378.812.20$9,694
Apr 202411584.451.66$9,712
Mar 202412480.301.55$9,957
Feb 20249776.091.78$7,381
Jan 202417273.023.30$12,559
Dec 202311971.262.61$8,480
Nov 202311777.892.81$9,113
Oct 202314285.443.09$12,132
Sep 20232789.042.74$2,404
Aug 202314180.522.67$11,353
Jul 202316274.852.64$12,126
Jun 202319768.962.26$13,585
May 202317870.622.23$12,570
Apr 202318178.122.24$14,140
Mar 202312472.852.39$9,033
Feb 202315675.112.47$11,717
Jan 202314876.533.39$11,326
Dec 202215876.415.73$12,073
Nov 20229485.005.65$7,990
Oct 202214187.185.86$12,292
Sep 20228784.888.16$7,385
Aug 2022194.529.13$95
Jul 20225101.587.54$508
Jun 202220115.097.98$2,302
May 202242109.378.43$4,594
Apr 202257104.226.84$5,941
Mar 202282108.885.08$8,928
Feb 20228691.054.86$7,830
Jan 202212481.844.54$10,148
Dec 202112871.323.90$9,129
Nov 202112977.435.24$9,988
Oct 20216379.795.71$5,027
Sep 20217569.865.35$5,240
Aug 202112266.024.22$8,054
Jul 202110970.783.98$7,715
Jun 202114869.493.38$10,285
May 202116163.483.02$10,220
Apr 20218560.362.76$5,131
Mar 202111061.302.72$6,743
Feb 20212157.805.55$1,214
Jan 20219250.412.81$4,638
Dec 202010244.642.68$4,553
Nov 202010138.772.71$3,916
Oct 202010036.972.48$3,697
Sep 20205037.091.99$1,855
Aug 2020039.982.39$0
Jul 2020138.371.83$38
Jun 20204834.901.69$1,675
May 2020016.921.81$0
Apr 202015014.751.80$2,213
Mar 202012030.341.86$3,641
Feb 202018849.881.98$9,377
Jan 202011457.252.09$6,527
Dec 201915859.012.30$9,324
Nov 201914755.302.75$8,129
Oct 20197653.472.42$4,064
Sep 201915455.052.66$8,478
Aug 201919053.112.30$10,091
Jul 20197756.272.46$4,333
Jun 201911452.782.49$6,017
May 20197658.482.74$4,444
Apr 201911262.632.75$7,015
Mar 201918756.803.06$10,622
Feb 201914850.852.79$7,526
Jan 201910546.033.23$4,833
Dec 201810946.594.19$5,078
Nov 201812152.934.24$6,405
Oct 20189261.443.40$5,652
Sep 201815059.543.11$8,931
Aug 201811859.403.07$7,009
Jul 201811765.142.93$7,621
Jun 20188860.183.08$5,296
May 201811265.382.90$7,323
Apr 201812063.842.90$7,661
Mar 20189061.222.79$5,510
Feb 20186061.782.77$3,707
Jan 20186162.874.01$3,835
Dec 20179157.272.92$5,212
Nov 20179255.423.12$5,099
Oct 201712449.292.98$6,112
Sep 20179147.523.09$4,324
Aug 201712145.373.00$5,490
Jul 20176043.873.09$2,632
Jun 201715442.493.09$6,543
May 201719045.373.26$8,620
Apr 201715447.933.21$7,381
Mar 201715646.772.98$7,296
Feb 201719550.452.95$9,838
Jan 20177649.413.42$3,755
Dec 20169148.763.72$4,437
Nov 201612242.492.64$5,184
Oct 201615046.193.09$6,929
Sep 201612141.553.10$5,028
Aug 201614941.442.92$6,175
Jul 201614841.622.92$6,160
Jun 201615545.352.69$7,029
May 201615742.521.99$6,676
Apr 20166136.561.99$2,230
Mar 20169633.011.79$3,169
Feb 201612426.472.06$3,282
Jan 20169227.352.36$2,516
Dec 201514132.362.00$4,563
Nov 201510738.792.17$4,151
Oct 201510743.552.43$4,660
Sep 201513942.992.76$5,976
Aug 20157040.162.87$2,811
Jul 201513948.152.95$6,693
Jun 201512056.152.88$6,738
May 201511955.212.96$6,570
Apr 201512349.822.71$6,128
Mar 201515342.892.93$6,562
Feb 201512344.662.98$5,493
Jan 201514943.433.10$6,471
Dec 201411954.693.59$6,508
Nov 201414970.464.25$10,499
Oct 201415278.303.90$11,902
Sep 201415186.164.05$13,010
Aug 201415189.394.04$13,498
Jul 201418196.564.18$17,477
Jun 201415298.164.74$14,920
May 201414994.734.73$14,115
Apr 201415395.944.81$14,679
Mar 201418095.895.06$17,260
Feb 201415297.406.19$14,805
Jan 201417490.404.86$15,730
Dec 201320091.824.35$18,364
Nov 201311988.853.74$10,573
Oct 201320197.423.78$19,581
Sep 2013177104.113.72$18,427
Aug 2013174104.253.52$18,140
Jul 2013174102.523.72$17,838
Jun 201316994.403.93$15,954
May 201316994.834.15$16,026
Apr 201317293.964.28$16,161
Mar 201317193.623.91$16,009
Feb 201317591.233.42$15,965
Jan 201320191.603.42$18,412
Dec 201217786.773.42$15,358
Nov 201217986.953.62$15,564
Oct 201217989.383.40$15,999
Sep 201218294.672.92$17,230
Aug 201217992.662.91$16,586
Jul 201217885.133.02$15,153
Jun 201220779.822.52$16,523
May 201217991.612.49$16,398
Apr 2012147101.652.00$14,943
Mar 2012173105.052.22$18,174
Feb 2012166101.102.57$16,783
Jan 201215398.092.73$15,008
Dec 201114596.873.24$14,046
Nov 201114195.723.31$13,497
Oct 201112384.983.65$10,453
Sep 201116683.623.99$13,881
Aug 201117083.404.15$14,178
Jul 201113094.144.52$12,238
Jun 201117992.904.64$16,629
May 201115298.134.40$14,916
Apr 2011150105.964.33$15,894
Mar 201117896.364.06$17,152
Feb 201117585.644.18$14,987
Jan 201112986.504.59$11,159
Dec 201016485.734.35$14,060
Nov 201015780.843.80$12,692
Oct 201011178.103.51$8,669
Sep 201013472.633.98$9,732
Aug 20108973.684.42$6,558
Jul 20108872.554.74$6,384
Jun 20109670.364.91$6,755
May 20108371.124.24$5,903
Apr 20108481.694.12$6,862
Mar 201011778.394.39$9,172
Feb 20108473.585.44$6,181
Jan 20108174.365.96$6,023
Dec 20098371.445.48$5,930
Nov 20098374.593.75$6,191
Oct 20094972.544.11$3,554
Sep 200910065.543.06$6,554
Aug 20099867.423.22$6,607
Jul 200910161.133.46$6,174
Jun 200923966.163.90$15,812
May 200924354.743.93$13,302
Apr 200925046.773.59$11,693
Mar 200921342.144.06$8,976
Feb 200914432.814.63$4,725
Jan 200921335.865.37$7,638
Dec 200812937.105.98$4,786
Nov 200810955.496.86$6,048
Oct 200819375.246.92$14,521
Sep 2008146101.767.88$14,857
Aug 2008147114.228.48$16,790
Jul 2008170131.0811.39$22,284
Jun 2008130131.3313.03$17,073
May 2008151123.1711.57$18,599
Apr 200887110.3110.45$9,597
Mar 200895101.909.66$9,681
Feb 20089492.538.77$8,698
Jan 200811090.388.21$9,942
Dec 200711188.337.30$9,805
Nov 20076391.677.29$5,775
Oct 200712582.856.92$10,356
Sep 20079375.846.24$7,053
Aug 200712569.066.39$8,633
Jul 20076470.906.39$4,538
Jun 200722462.007.55$13,888
May 200719758.747.85$11,572
Apr 200714259.617.81$8,465
Mar 200717056.927.30$9,676
Feb 200719855.108.22$10,910
Jan 200717150.306.73$8,601
Dec 200616956.656.92$9,574
Nov 200619754.207.62$10,677
Oct 200619654.906.01$10,760
Sep 200616960.085.04$10,154
Aug 200619868.717.34$13,605
Jul 200624969.376.34$17,273
Jun 200621466.286.38$14,184
May 200625266.016.42$16,635
Apr 200621864.397.36$14,037
Mar 200614656.707.08$8,278
Feb 200632857.597.75$18,890
Jan 200625560.598.93$15,450
Dec 200513054.9413.42$7,142
Nov 200515254.6910.59$8,313
Oct 200515258.3413.80$8,868
Sep 200515161.4512.08$9,279
Aug 200515161.519.80$9,288
Jul 20056455.697.84$3,564
Jun 200517052.337.38$8,896
May 200517945.226.65$8,094
Apr 200512949.207.36$6,347
Mar 20055250.377.15$2,619
Feb 20055145.226.31$2,306
Jan 20055143.166.32$2,201
Dec 20046539.866.75$2,591
Nov 20046545.286.33$2,943
Oct 20046649.706.52$3,280
Sep 200410043.245.28$4,324
Aug 20049542.375.55$4,025
Jul 200413138.286.08$5,015
Jun 200410136.106.43$3,646
May 200416937.486.49$6,334
Apr 20046934.475.86$2,378
Mar 2004034.365.53$0
Feb 20046632.455.51$2,142
Jan 20043332.036.30$1,057
Dec 20037530.266.30$2,270
Nov 200310228.804.60$2,938
Oct 20037628.174.76$2,141
Sep 200310326.314.75$2,710
Aug 20037729.765.13$2,292
Jul 200310129.415.17$2,970
Jun 20036928.565.98$1,971
May 20036826.595.97$1,808
Apr 20036926.675.41$1,840
Mar 20035031.146.10$1,557
Feb 20036733.487.93$2,243
Jan 200325930.315.58$7,850
Dec 200259526.914.85$16,011
Nov 200259724.664.14$14,722
Oct 200267926.464.23$17,966
Sep 200242027.443.64$11,525
Aug 200259125.963.16$15,342
Jul 200260424.583.06$14,846
Jun 200245023.733.34$10,679
May 200232024.663.58$7,891
Apr 200251423.653.51$12,156
Mar 200244422.003.10$9,768
Feb 200257118.222.38$10,404
Jan 200234717.172.38$5,958
Dec 200135716.932.36$6,044
Nov 200135918.072.41$6,487
Oct 200144519.782.53$8,802
Sep 200152024.262.25$12,615
Aug 200159124.873.05$14,698
Jul 200117123.933.20$4,092
Jun 200110224.563.82$2,505
May 20015725.524.31$1,455
Apr 200111224.685.34$2,764
Mar 20019424.545.38$2,307
Feb 20019427.755.77$2,609
Jan 20018327.478.40$2,280
Dec 20008326.889.12$2,231
Nov 20008332.215.66$2,673
Oct 200012931.235.15$4,029
Sep 200010631.875.19$3,378
Aug 20005429.644.54$1,601
Jul 20006028.534.09$1,712
Jun 20004429.304.40$1,289
May 200011227.263.68$3,053
Apr 20005924.513.12$1,446
Mar 2000028.422.86$0
Feb 2000027.622.73$0
Jan 2000025.272.48$0
Dec 1999024.282.42$0
Nov 1999023.192.43$0
Oct 1999020.982.80$0
Sep 1999021.752.62$0
Aug 1999019.262.88$0
Jul 1999017.892.37$0
Jun 1999015.942.36$0
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 1998012.802.31$0
Feb 1998013.952.30$0
Jan 1998014.702.15$0
Dec 1997016.322.41$0
Nov 1997018.193.09$0
Oct 19978119.253.15$1,559
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 1996021.97$0
Oct 1996023.31$0
Sep 1996022.22$0
Aug 1996020.26$0
Jul 1996019.55$0
Jun 1996018.73$0
May 1996019.43$0
Apr 1996021.51$0
Mar 1996019.38$0
Feb 1996016.98$0
Jan 1996017.07$0
Dec 1995017.19$0
Nov 1995016.00$0
Oct 1995015.43$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.

May 2026 — as filed, then multipliedworked
Oil                  103 bbl  × $106.41 =    $10,960

────────────────────────────────────────────────────
Month total                                  $10,960

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/12495 is the state's own key, not one this site invented.