DELANEY "A"

Operated by LINDER, JOHN OPERATING CO., LLC (P-5 501130) in the CAMP HILL field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12637District 06Field 15094001OilCasinghead gasSave
Value, all time
$6.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$175 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
OilDisposition140,383 bbl$6,612,235
Casinghead gasProduction44 Mcf$0
Total$6,612,235

44 Mcf of this lease's gas, across 44 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 31.6716, -95.5320. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.67102, -95.53208 · 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
13.6%
3 of 22 wells
With a plug date
13.6%
3 of 22 wells
Median depth
507 ft
22 wells filed one
Completion to plug
16.7 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
313.6%
A plug date is filed
313.6%
BothOn the schedule and plugged. Neither fact cancels the other.
313.6%
NeitherNo plug date, and not on the schedule.
1986.4%

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, 22 of 22 wells. Median 507 ft, with the middle half between 480 and 552 ft; the shallowest is 462 ft and the deepest 600 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
20s

Last completion by decade, 22 of 22 wells, Mar 1990 – Oct 2025. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Mar 1990 – Oct 2025
22 of 22 wells
Plug dates filed
Nov 1991 – Sep 2012
3 of 22 wells; 19 filed none

Last completion to plug: a median of 16.7 years across the 2 wells that filed both dates, with the middle half between 13.7 years and 19.6 years. A further 1 well is excluded, because the last completion the Commission holds for it is dated after the plug date. Both dates are the latest of their kind on the wellbore record and they are filed separately, so the two need not run in order. The gap is the distance between two filed dates — it is not a statement of how long the well produced.

22 wells

42-0013191815 I530 ftOct 2025
42-001319319 I535 ftAug 2024Nov 1991Yes
42-001319031 I574 ftAug 2024
42-0013193529 I588 ftAug 2024
42-0013193614 I552 ftAug 2024
42-001319394 I550 ftAug 2024
42-0013193710 I514 ftMay 2024
42-001319385 I568 ftMay 2024
42-0013251017600 ftMar 2006
42-001319402 I590 ftJan 1997
42-0013192913480 ftMar 1990Dec 2000Yes
42-0013194314472 ftMar 1990Sep 2012Yes
42-001319003497 ftMar 1990
42-001319012471 ftMar 1990
42-001319021485 ftMar 1990
42-0013192810491 ftMar 1990
42-001319309475 ftMar 1990
42-001319328480 ftMar 1990
42-001319337511 ftMar 1990
42-001319344503 ftMar 1990
42-0013194116462 ftMar 1990
42-0013194215464 ftMar 1990

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 20261690106.413.05$17,983
Apr 2026237098.932.87$23,446
Mar 2026258089.753.15$23,156
Feb 2026226063.503.75$14,351
Jan 2026157059.138.00$9,283
Dec 2025186056.664.41$10,539
Nov 2025226058.593.93$13,241
Oct 2025222059.383.30$13,182
Sep 2025221062.743.08$13,866
Aug 2025171063.933.01$10,932
Jul 2025223066.743.32$14,883
Jun 2025148066.483.13$9,839
May 2025220060.553.23$13,321
Apr 2025217062.363.54$13,532
Mar 2025152067.704.27$10,290
Feb 2025190070.884.34$13,467
Jan 2025236074.324.28$17,540
Dec 2024149068.993.12$10,280
Nov 2024219069.052.20$15,122
Oct 2024100071.372.28$7,137
Sep 2024127069.612.36$8,840
Aug 2024128075.632.06$9,681
Jul 2024125079.932.15$9,991
Jun 202453078.082.63$4,138
May 2024123078.812.20$9,694
Apr 2024156084.451.66$13,174
Mar 2024124080.301.55$9,957
Feb 202466076.091.78$5,022
Jan 202462073.023.30$4,527
Dec 202355071.262.61$3,919
Nov 20230077.892.81$0
Oct 202374085.443.09$6,323
Sep 20230089.042.74$0
Aug 202374080.522.67$5,958
Jul 2023149074.852.64$11,153
Jun 2023146068.962.26$10,068
May 202374070.622.23$5,226
Apr 202377078.122.24$6,015
Mar 202375072.852.39$5,464
Feb 202374075.112.47$5,558
Jan 2023149076.533.39$11,403
Dec 202275076.415.73$5,731
Nov 2022146085.005.65$12,410
Oct 202268087.185.86$5,928
Sep 2022149084.888.16$12,647
Aug 202274094.529.13$6,994
Jul 2022740101.587.54$7,517
Jun 2022730115.097.98$8,402
May 2022740109.378.43$8,093
Apr 20221450104.226.84$15,112
Mar 2022730108.885.08$7,948
Feb 202273091.054.86$6,647
Jan 2022147081.844.54$12,030
Dec 2021223071.323.90$15,904
Nov 2021298077.435.24$23,074
Oct 202175079.795.71$5,984
Sep 202175069.865.35$5,240
Aug 202174066.024.22$4,885
Jul 2021148070.783.98$10,475
Jun 2021148069.493.38$10,285
May 202176063.483.02$4,824
Apr 2021146060.362.76$8,813
Mar 2021148061.302.72$9,072
Feb 2021149057.805.55$8,612
Jan 2021148050.412.81$7,461
Dec 2020147044.642.68$6,562
Nov 2020148038.772.71$5,738
Oct 2020147036.972.48$5,435
Sep 2020220037.091.99$8,160
Aug 2020221039.982.39$8,836
Jul 2020222038.371.83$8,518
Jun 2020294034.901.69$10,261
May 2020316016.921.81$5,347
Apr 2020130014.751.80$1,918
Mar 2020152030.341.86$4,612
Feb 20200049.881.98$0
Jan 2020301057.252.09$17,232
Dec 2019306059.012.30$18,057
Nov 2019298055.302.75$16,479
Oct 2019304053.472.42$16,255
Sep 2019440055.052.66$24,222
Aug 2019319053.112.30$16,942
Jul 2019450056.272.46$25,322
Jun 2019299052.782.49$15,781
May 2019451058.482.74$26,374
Apr 2019448062.632.75$28,058
Mar 20190056.803.06$0
Feb 2019304050.852.79$15,458
Jan 2019299046.033.23$13,763
Dec 2018451046.594.19$21,012
Nov 20180052.934.24$0
Oct 2018448061.443.40$27,525
Sep 2018153059.543.11$9,110
Aug 2018453059.403.07$26,908
Jul 2018150065.142.93$9,771
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018150063.842.90$9,576
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 2017149057.272.92$8,533
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 2017154045.373.26$6,987
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 2017148050.452.95$7,467
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 2016150042.492.64$6,374
Oct 20160046.193.09$0
Sep 2016148041.553.10$6,149
Aug 2016149041.442.92$6,175
Jul 20160041.622.92$0
Jun 2016150045.352.69$6,803
May 20160042.521.99$0
Apr 2016152036.561.99$5,557
Mar 2016145033.011.79$4,786
Feb 2016149026.472.06$3,944
Jan 2016148027.352.36$4,048
Dec 2015149032.362.00$4,822
Nov 2015148038.792.17$5,741
Oct 2015152043.552.43$6,620
Sep 2015296042.992.76$12,725
Aug 2015295040.162.87$11,847
Jul 2015150048.152.95$7,223
Jun 2015516056.152.88$28,973
May 2015150055.212.96$8,282
Apr 2015299049.822.71$14,896
Mar 2015441042.892.93$18,914
Feb 2015450044.662.98$20,097
Jan 2015746043.433.10$32,399
Dec 2014892054.693.59$48,783
Nov 2014720070.464.25$50,731
Oct 2014896078.303.90$70,157
Sep 2014750086.164.05$64,620
Aug 20141,051089.394.04$93,949
Jul 20141,051096.564.18$101,485
Jun 2014891098.164.74$87,461
May 20141,072094.734.73$101,551
Apr 2014800095.944.81$76,752
Mar 2014910095.895.06$87,260
Feb 2014754097.406.19$73,440
Jan 2014607090.404.86$54,873
Dec 2013758091.824.35$69,600
Nov 2013767088.853.74$68,148
Oct 2013598097.423.78$58,257
Sep 20137450104.113.72$77,562
Aug 20134480104.253.52$46,704
Jul 20131,0600102.523.72$108,671
Jun 2013911094.403.93$85,998
May 20131,092094.834.15$103,554
Apr 20131,251093.964.28$117,544
Mar 2013923093.623.91$86,411
Feb 2013771091.233.42$70,338
Jan 2013902091.603.42$82,623
Dec 2012738086.773.42$64,036
Nov 2012715086.953.62$62,169
Oct 2012878089.383.40$78,476
Sep 2012603094.672.92$57,086
Aug 2012622092.662.91$57,635
Jul 2012627085.133.02$53,377
Jun 2012779079.822.52$62,180
May 2012623091.612.49$57,073
Apr 20124580101.652.00$46,556
Mar 20126200105.052.22$65,131
Feb 20126300101.102.57$63,693
Jan 2012607098.092.73$59,541
Dec 2011615096.873.24$59,575
Nov 2011471095.723.31$45,084
Oct 2011315084.983.65$26,769
Sep 2011463083.623.99$38,716
Aug 2011315083.404.15$26,271
Jul 2011316094.144.52$29,748
Jun 2011312092.904.64$28,985
May 2011316098.134.40$31,009
Apr 20113160105.964.33$33,483
Mar 2011154096.364.06$14,839
Feb 2011156085.644.18$13,360
Jan 2011153086.504.59$13,235
Dec 2010148085.734.35$12,688
Nov 2010156080.843.80$12,611
Oct 2010159078.103.51$12,418
Sep 2010157072.633.98$11,403
Aug 2010157073.684.42$11,568
Jul 2010162072.554.74$11,753
Jun 20100070.364.91$0
May 2010154071.124.24$10,952
Apr 20100081.694.12$0
Mar 2010151078.394.39$11,837
Feb 2010142073.585.44$10,448
Jan 20100074.365.96$0
Dec 2009127071.445.48$9,073
Nov 20090074.593.75$0
Oct 2009155072.544.11$11,244
Sep 2009155065.543.06$10,159
Aug 2009153067.423.22$10,315
Jul 2009158061.133.46$9,659
Jun 2009155066.163.90$10,255
May 20090054.743.93$0
Apr 2009160046.773.59$7,483
Mar 2009319042.144.06$13,443
Feb 2009156032.814.63$5,118
Jan 2009311035.865.37$11,152
Dec 2008151037.105.98$5,602
Nov 2008156055.496.86$8,656
Oct 2008151075.246.92$11,361
Sep 20081630101.767.88$16,587
Aug 20081620114.228.48$18,504
Jul 20081510131.0811.39$19,793
Jun 20081560131.3313.03$20,487
May 200800123.1711.57$0
Apr 20083100110.3110.45$34,196
Mar 20081550101.909.66$15,795
Feb 2008306092.538.77$28,314
Jan 2008139090.388.21$12,563
Dec 2007157088.337.30$13,868
Nov 2007157091.677.29$14,392
Oct 2007159082.856.92$13,173
Sep 2007155075.846.24$11,755
Aug 2007157069.066.39$10,842
Jul 2007463070.906.39$32,827
Jun 2007155062.007.55$9,610
May 2007157058.747.85$9,222
Apr 2007155059.617.81$9,240
Mar 2007308056.927.30$17,531
Feb 2007150055.108.22$8,265
Jan 2007102050.306.73$5,131
Dec 2006152056.656.92$8,611
Nov 2006315054.207.62$17,073
Oct 2006154054.906.01$8,455
Sep 2006322060.085.04$19,346
Aug 2006152068.717.34$10,444
Jul 2006307069.376.34$21,297
Jun 2006148066.286.38$9,809
May 2006322066.016.42$21,255
Apr 2006311064.397.36$20,025
Mar 2006310056.707.08$17,577
Feb 2006156057.597.75$8,984
Jan 2006155060.598.93$9,391
Dec 2005311054.9413.42$17,086
Nov 2005470054.6910.59$25,704
Oct 2005156058.3413.80$9,101
Sep 2005313061.4512.08$19,234
Aug 2005326061.519.80$20,052
Jul 2005315055.697.84$17,542
Jun 2005168052.337.38$8,791
May 2005317045.226.65$14,335
Apr 2005481049.207.36$23,665
Mar 20050050.377.15$0
Feb 2005318045.226.31$14,380
Jan 2005314043.166.32$13,552
Dec 2004468039.866.75$18,654
Nov 2004314045.286.33$14,218
Oct 2004327049.706.52$16,252
Sep 2004517043.245.28$22,355
Aug 2004348042.375.55$14,745
Jul 2004311038.286.08$11,905
Jun 2004487036.106.43$17,581
May 2004313037.486.49$11,731
Apr 2004472034.475.86$16,270
Mar 2004473034.365.53$16,252
Feb 2004158032.455.51$5,127
Jan 2004475032.036.30$15,214
Dec 2003326030.266.30$9,865
Nov 2003311028.804.60$8,957
Oct 2003301028.174.76$8,479
Sep 2003155026.314.75$4,078
Aug 2003155029.765.13$4,613
Jul 2003314029.415.17$9,235
Jun 2003159028.565.98$4,541
May 20030026.595.97$0
Apr 2003152026.675.41$4,054
Mar 2003155031.146.10$4,827
Feb 2003150033.487.93$5,022
Jan 20030030.315.58$0
Dec 2002153026.914.85$4,117
Nov 2002161024.664.14$3,970
Oct 2002152026.464.23$4,022
Sep 2002155027.443.64$4,253
Aug 2002154025.963.16$3,998
Jul 2002164024.583.06$4,031
Jun 2002149023.733.34$3,536
May 2002155024.663.58$3,822
Apr 2002311023.653.51$7,355
Mar 2002303022.003.10$6,666
Feb 2002305018.222.38$5,557
Jan 2002317017.172.38$5,443
Dec 2001300016.932.36$5,079
Nov 2001477018.072.41$8,619
Oct 2001153019.782.53$3,026
Sep 2001153024.262.25$3,712
Aug 2001305024.873.05$7,585
Jul 2001458023.933.20$10,960
Jun 2001309024.563.82$7,589
May 2001455025.524.31$11,612
Apr 2001449024.685.34$11,081
Mar 2001289024.545.38$7,092
Feb 2001432027.755.77$11,988
Jan 2001432027.478.40$11,867
Dec 2000594026.889.12$15,967
Nov 2000595032.215.66$19,165
Oct 2000598031.235.15$18,676
Sep 2000151031.875.19$4,812
Aug 2000304029.644.54$9,011
Jul 2000450028.534.09$12,839
Jun 2000446029.304.40$13,068
May 2000312027.263.68$8,505
Apr 2000310024.513.12$7,598
Mar 2000575028.422.86$16,342
Feb 2000446027.622.73$12,319
Jan 2000465025.272.48$11,751
Dec 1999596024.282.42$14,471
Nov 1999432023.192.43$10,018
Oct 1999296020.982.80$6,210
Sep 1999300021.752.62$6,525
Aug 1999307019.262.88$5,913
Jul 1999453017.892.37$8,104
Jun 1999604015.942.36$9,628
May 1999601015.792.32$9,490
Apr 1999601015.102.21$9,075
Mar 1999761012.471.84$9,490
Feb 199973309.981.82$7,315
Jan 1999610010.381.90$6,332
Dec 199873009.201.77$6,716
Nov 1998613010.892.19$6,676
Oct 1998458012.421.97$5,688
Sep 1998602012.592.08$7,579
Aug 1998758011.301.91$8,565
Jul 1998768011.742.24$9,016
Jun 1998755011.242.24$8,486
May 1998901012.622.21$11,371
Apr 1998612013.042.51$7,980
Mar 1998908012.802.31$11,622
Feb 1998730013.952.30$10,184
Jan 1998927014.702.15$13,627
Dec 1997720016.322.41$11,750
Nov 1997938018.193.09$17,062
Oct 1997907019.253.15$17,460
Sep 19971,066017.742.95$18,911
Aug 19971,069017.862.55$19,092
Jul 1997929017.582.25$16,332
Jun 19971,102017.242.26$18,998
May 1997751018.972.31$14,246
Apr 1997290017.882.08$5,185
Mar 1997619018.951.94$11,730
Feb 1997770020.492.21$15,777
Jan 1997885023.483.54$20,780
Dec 1996919023.32$21,431
Nov 1996661021.97$14,522
Oct 1996623023.31$14,522
Sep 1996782022.22$17,376
Aug 1996780120.26$15,803
Jul 19961,083119.55$21,173
Jun 1996467118.73$8,747
May 1996780119.43$15,155
Apr 1996903121.51$19,424
Mar 1996905119.38$17,539
Feb 1996878116.98$14,908
Jan 1996898117.07$15,329
Dec 19951,241117.19$21,333
Nov 1995928116.00$14,848
Oct 19951,101115.43$16,988
Sep 1995632116.18$10,226
Aug 1995949115.92$15,108
Jul 1995959115.24$14,615
Jun 19951,098116.41$18,018
May 19951,115117.56$19,579
Apr 1995606117.73$10,744
Mar 1995789116.44$12,971
Feb 1995756116.58$12,534
Jan 1995751115.92$11,956
Dec 1994627115.03$9,424
Nov 1994935115.90$14,867
Oct 1994790115.58$12,308
Sep 1994943115.29$14,418
Aug 1994998116.13$16,098
Jul 1994672117.56$11,800
Jun 1994498117.09$8,511
May 1994304115.88$4,828
Apr 1994450114.14$6,363
Mar 1994289112.46$3,601
Feb 19940112.50$0
Jan 19940112.66$0
Dec 19930112.33$0
Nov 19930114.49$0
Oct 19930115.85$0
Sep 19930115.03$0
Aug 19930115.66$0
Jul 1993260115.46$4,020
Jun 19930116.79$0
May 1993154117.68$2,723
Apr 1993141118.05$2,545
Mar 1993141118.14$2,558
Feb 1993150117.90$2,685
Jan 1993150116.93$2,540

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                  169 bbl  × $106.41 =    $17,983
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,983

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. 06/O/12637 is the state's own key, not one this site invented.