COULTER (SPRABERRY) UNIT

Operated by PALMER OIL PROPERTIES (P-5 635475) in the COULTER (SPRABERRY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 65136District 8AField 21090500OilCasinghead gasSave
Value, all time
$26.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$718 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
OilDisposition610,208 bbl$26,355,041
Casinghead gasProduction20 Mcf$0
Total$26,355,041

20 Mcf of this lease's gas, across 20 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 (34)

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 33.0381, -101.4890. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.6 miles.

33.03782, -101.48629 · 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
58.8%
20 of 34 wells
With a plug date
58.8%
20 of 34 wells
Median depth
5,400 ft
34 wells filed one
Completion to plug
17.3 years
median over 20 wells

What the state filed about each well

On the RRC proration schedule
2058.8%
A plug date is filed
2058.8%
BothOn the schedule and plugged. Neither fact cancels the other.
2058.8%
NeitherNo plug date, and not on the schedule.
1441.2%

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, 34 of 34 wells. Median 5,400 ft, with the middle half between 5,359 and 5,459 ft; the shallowest is 5,300 ft and the deepest 8,450 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

70s
80s
90s
00s
10s
20s

Last completion by decade, 34 of 34 wells, Nov 1978 – Jan 2024. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Nov 1978 – Jan 2024
34 of 34 wells
Plug dates filed
Jul 1988 – Apr 2023
20 of 34 wells; 14 filed none

Last completion to plug: a median of 17.3 years across the 20 wells that filed both dates, with the middle half between 10.6 years and 23.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

34 wells

42-169314214105,400 ftJan 2024
42-169330081725,890 ftDec 2022
42-169306021155,460 ftDec 2011
42-16933775575,380 ftJul 2011
42-169310622145,356 ftMay 2011
42-169330091716,000 ftApr 2010
42-169310641325,385 ftMar 2010
42-16933643835,375 ftMar 2010
42-169337921985,395 ftFeb 2007Apr 2023Yes
42-169336142425,430 ftJan 2001
42-16931129915,457 ftApr 1996
42-169312423095,402 ftApr 1996May 1998Yes
42-16933300655,455 ftMar 1995
42-16933299925,450 ftMar 1995
42-169330321855,865 ftFeb 1991
42-169311202275,500 ftMay 1986Jul 1988Yes
42-16932015201WS8,450 ftJan 1985Apr 2003Yes
42-16931606645,300 ftJan 1985Apr 2003Yes
42-169320042685,870 ftMar 1983May 1996Yes
42-169318821975,400 ftOct 1982Jun 2006Yes
42-16931836565,350 ftSep 1982Apr 2008Yes
42-16931826125,400 ftJul 1982Sep 2001Yes
42-169317452865,396 ftJun 1982Nov 2009Yes
42-16931798215,400 ftMay 1982May 1995Yes
42-169316391755,350 ftJan 1982Dec 1994Yes
42-169316703115,400 ftJan 1982Jul 1989Yes
42-169313961845,341 ftApr 1981Apr 1991Yes
42-169312611435,358 ftSep 1980Oct 1990Yes
42-16931128825,320 ftApr 1980Sep 2001Yes
42-169310651065,350 ftJan 1980Oct 1990Yes
42-169310631235,338 ftNov 1979Jun 2021Yes
42-169310362015,360 ftJun 1979Apr 2008Yes
42-169011542325,470 ftJun 1979
42-169309742418,420 ftNov 1978Sep 2001Yes

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 20269210106.413.05$98,004
Apr 2026914098.932.87$90,422
Mar 2026747089.753.15$67,043
Feb 2026924063.503.75$58,674
Jan 2026752059.138.00$44,466
Dec 2025752056.664.41$42,608
Nov 2025748058.593.93$43,825
Oct 2025935059.383.30$55,520
Sep 2025751062.743.08$47,118
Aug 2025921063.933.01$58,880
Jul 2025926066.743.32$61,801
Jun 2025751066.483.13$49,926
May 2025926060.553.23$56,069
Apr 2025936062.363.54$58,369
Mar 2025747067.704.27$50,572
Feb 2025756070.884.34$53,585
Jan 2025952074.324.28$70,753
Dec 2024947068.993.12$65,334
Nov 2024955069.052.20$65,943
Oct 2024933071.372.28$66,588
Sep 2024743069.612.36$51,720
Aug 20241,113075.632.06$84,176
Jul 2024924079.932.15$73,855
Jun 2024917078.082.63$71,599
May 2024736078.812.20$58,004
Apr 2024766084.451.66$64,689
Mar 2024935080.301.55$75,081
Feb 2024943076.091.78$71,753
Jan 2024935073.023.30$68,274
Dec 2023747071.262.61$53,231
Nov 2023855077.892.81$66,596
Oct 2023764085.443.09$65,276
Sep 20231,124089.042.74$100,081
Aug 2023768080.522.67$61,839
Jul 2023947074.852.64$70,883
Jun 2023955068.962.26$65,857
May 20231,124070.622.23$79,377
Apr 2023929078.122.24$72,573
Mar 2023936072.852.39$68,188
Feb 2023958075.112.47$71,955
Jan 2023961076.533.39$73,545
Dec 2022956076.415.73$73,048
Nov 2022751085.005.65$63,835
Oct 2022942087.185.86$82,124
Sep 2022936084.888.16$79,448
Aug 20221,117094.529.13$105,579
Jul 20227420101.587.54$75,372
Jun 20229380115.097.98$107,954
May 20229270109.378.43$101,386
Apr 20229300104.226.84$96,925
Mar 20221,1180108.885.08$121,728
Feb 2022748091.054.86$68,105
Jan 2022850081.844.54$69,564
Dec 20211,111071.323.90$79,237
Nov 20211,287077.435.24$99,652
Oct 20211,101079.795.71$87,849
Sep 20211,276069.865.35$89,141
Aug 20211,087066.024.22$71,764
Jul 20211,275070.783.98$90,245
Jun 20211,088069.493.38$75,605
May 2021902063.483.02$57,259
Apr 20211,102060.362.76$66,517
Mar 20211,287061.302.72$78,893
Feb 2021731057.805.55$42,252
Jan 20211,087050.412.81$54,796
Dec 2020973044.642.68$43,435
Nov 20201,081038.772.71$41,910
Oct 20201,068036.972.48$39,484
Sep 20201,116037.091.99$41,392
Aug 20201,126039.982.39$45,017
Jul 20201,471038.371.83$56,442
Jun 2020927034.901.69$32,352
May 2020184016.921.81$3,113
Apr 2020738014.751.80$10,886
Mar 2020748030.341.86$22,694
Feb 2020956049.881.98$47,685
Jan 2020942057.252.09$53,930
Dec 20191,327059.012.30$78,306
Nov 2019927055.302.75$51,263
Oct 20191,275053.472.42$68,174
Sep 2019911055.052.66$50,151
Aug 20191,093053.112.30$58,049
Jul 20191,274056.272.46$71,688
Jun 20191,090052.782.49$57,530
May 20191,095058.482.74$64,036
Apr 20191,266062.632.75$79,290
Mar 20191,081056.803.06$61,401
Feb 2019949050.852.79$48,257
Jan 20191,323046.033.23$60,898
Dec 2018955046.594.19$44,493
Nov 20181,131052.934.24$59,864
Oct 20181,128061.443.40$69,304
Sep 2018758059.543.11$45,131
Aug 20181,139059.403.07$67,657
Jul 2018941065.142.93$61,297
Jun 20181,321060.183.08$79,498
May 20181,506065.382.90$98,462
Apr 2018759063.842.90$48,455
Mar 20181,150061.222.79$70,403
Feb 2018944061.782.77$58,320
Jan 20181,337062.874.01$84,057
Dec 20171,146057.272.92$65,631
Nov 20171,137055.423.12$63,013
Oct 20171,531049.292.98$75,463
Sep 2017950047.523.09$45,144
Aug 2017928045.373.00$42,103
Jul 20171,118043.873.09$49,047
Jun 20171,310042.493.09$55,662
May 20171,122045.373.26$50,905
Apr 20171,116047.933.21$53,490
Mar 20171,110046.772.98$51,915
Feb 20171,310050.452.95$66,090
Jan 2017948049.413.42$46,841
Dec 20161,120048.763.72$54,611
Nov 20161,667042.492.64$70,831
Oct 2016909046.193.09$41,987
Sep 20161,660041.553.10$68,973
Aug 2016898041.442.92$37,213
Jul 20161,103041.622.92$45,907
Jun 20161,291045.352.69$58,547
May 20161,096042.521.99$46,602
Apr 20161,113036.561.99$40,691
Mar 20161,320033.011.79$43,573
Feb 20161,121026.472.06$29,673
Jan 20161,659027.352.36$45,374
Dec 2015962032.362.00$31,130
Nov 20151,341038.792.17$52,017
Oct 20151,119043.552.43$48,732
Sep 20151,327042.992.76$57,048
Aug 20151,690040.162.87$67,870
Jul 2015930048.152.95$44,780
Jun 20151,508056.152.88$84,674
May 2015560055.212.96$30,918
Apr 20151,146049.822.71$57,094
Mar 20151,727042.892.93$74,071
Feb 2015962044.662.98$42,963
Jan 20151,148043.433.10$49,858
Dec 2014955054.693.59$52,229
Nov 20141,311070.464.25$92,373
Oct 20141,511078.303.90$118,311
Sep 2014931086.164.05$80,215
Aug 20141,292089.394.04$115,492
Jul 20141,268096.564.18$122,438
Jun 20141,101098.164.74$108,074
May 20141,317094.734.73$124,759
Apr 20141,119095.944.81$107,357
Mar 20141,638095.895.06$157,068
Feb 2014763097.406.19$74,316
Jan 20141,486090.404.86$134,334
Dec 20131,504091.824.35$138,097
Nov 2013962088.853.74$85,474
Oct 20131,517097.423.78$147,786
Sep 20131,1390104.113.72$118,581
Aug 20131,1340104.253.52$118,220
Jul 20131,3230102.523.72$135,634
Jun 20131,312094.403.93$123,853
May 20131,310094.834.15$124,227
Apr 2013918093.964.28$86,255
Mar 20131,325093.623.91$124,047
Feb 20131,330091.233.42$121,336
Jan 20131,157091.603.42$105,981
Dec 20121,150086.773.42$99,786
Nov 20121,149086.953.62$99,906
Oct 20121,347089.383.40$120,395
Sep 20121,500094.672.92$142,005
Aug 20121,121092.662.91$103,872
Jul 20121,130085.133.02$96,197
Jun 20121,129079.822.52$90,117
May 20121,670091.612.49$152,989
Apr 20121,3200101.652.00$134,178
Mar 20121,1370105.052.22$119,442
Feb 20121,3250101.102.57$133,958
Jan 2012944098.092.73$92,597
Dec 20111,524096.873.24$147,630
Nov 20111,153095.723.31$110,365
Oct 20111,318084.983.65$112,004
Sep 20111,332083.623.99$111,382
Aug 20111,488083.404.15$124,099
Jul 20111,322094.144.52$124,453
Jun 20111,306092.904.64$121,327
May 2011948098.134.40$93,027
Apr 20111,1310105.964.33$119,841
Mar 2011759096.364.06$73,137
Feb 2011945085.644.18$80,930
Jan 20111,145086.504.59$99,043
Dec 20101,150085.734.35$98,590
Nov 20101,142080.843.80$92,319
Oct 20101,327078.103.51$103,639
Sep 20101,325072.633.98$96,235
Aug 20101,133073.684.42$83,479
Jul 2010565072.554.74$40,991
Jun 20101,128070.364.91$79,366
May 20101,247071.124.24$88,687
Apr 2010943081.694.12$77,034
Mar 2010757078.394.39$59,341
Feb 20101,138073.585.44$83,734
Jan 20101,142074.365.96$84,919
Dec 2009567071.445.48$40,506
Nov 20091,145074.593.75$85,406
Oct 2009765072.544.11$55,493
Sep 20091,088065.543.06$71,308
Aug 2009939067.423.22$63,307
Jul 20091,125061.133.46$68,771
Jun 2009758066.163.90$50,149
May 2009949054.743.93$51,948
Apr 20091,141046.773.59$53,365
Mar 20091,142042.144.06$48,124
Feb 2009766032.814.63$25,132
Jan 2009959035.865.37$34,390
Dec 20081,342037.105.98$49,788
Nov 2008966055.496.86$53,603
Oct 20081,138075.246.92$85,623
Sep 20081,3260101.767.88$134,934
Aug 20081,1210114.228.48$128,041
Jul 20081,3220131.0811.39$173,288
Jun 20081,1340131.3313.03$148,928
May 20081,1100123.1711.57$136,719
Apr 20081,1350110.3110.45$125,202
Mar 20081,3260101.909.66$135,119
Feb 20081,336092.538.77$123,620
Jan 20081,526090.388.21$137,920
Dec 2007945088.337.30$83,472
Nov 20071,129091.677.29$103,495
Oct 20071,132082.856.92$93,786
Sep 20071,501075.846.24$113,836
Aug 20071,313069.066.39$90,676
Jul 2007760070.906.39$53,884
Jun 20071,317062.007.55$81,654
May 20071,120058.747.85$65,789
Apr 20071,307059.617.81$77,910
Mar 20071,126056.927.30$64,092
Feb 2007926055.108.22$51,023
Jan 20071,137050.306.73$57,191
Dec 2006966056.656.92$54,724
Nov 20061,308054.207.62$70,894
Oct 20061,506054.906.01$82,679
Sep 2006963060.085.04$57,857
Aug 20061,132068.717.34$77,780
Jul 20061,134069.376.34$78,666
Jun 20061,145066.286.38$75,891
May 20061,149066.016.42$75,845
Apr 2006767064.397.36$49,387
Mar 20061,145056.707.08$64,922
Feb 2006975057.597.75$56,150
Jan 20061,313060.598.93$79,555
Dec 20051,177054.9413.42$64,664
Nov 20051,176054.6910.59$64,315
Oct 20051,157058.3413.80$67,499
Sep 20051,145061.4512.08$70,360
Aug 20051,345061.519.80$82,731
Jul 20051,322055.697.84$73,622
Jun 20051,656052.337.38$86,658
May 20051,482045.226.65$67,016
Apr 20051,480049.207.36$72,816
Mar 20051,605050.377.15$80,844
Feb 20051,240045.226.31$56,073
Jan 20051,588043.166.32$68,538
Dec 20041,414039.866.75$56,362
Nov 20041,229045.286.33$55,649
Oct 20042,070049.706.52$102,879
Sep 20041,080043.245.28$46,699
Aug 20041,818042.375.55$77,029
Jul 20041,450038.286.08$55,506
Jun 20041,457036.106.43$52,598
May 20041,631037.486.49$61,130
Apr 20041,633034.475.86$56,290
Mar 20041,817034.365.53$62,432
Feb 20041,636032.455.51$53,088
Jan 20041,634032.036.30$52,337
Dec 20031,643030.266.30$49,717
Nov 20031,822028.804.60$52,474
Oct 20031,814028.174.76$51,100
Sep 20031,981026.314.75$52,120
Aug 20031,616029.765.13$48,092
Jul 20031,798029.415.17$52,879
Jun 20031,782028.565.98$50,894
May 20032,172026.595.97$57,753
Apr 20031,799026.675.41$47,979
Mar 20032,169031.146.10$67,543
Feb 20031,985033.487.93$66,458
Jan 20031,989030.315.58$60,287
Dec 20022,346026.914.85$63,131
Nov 20022,162024.664.14$53,315
Oct 20021,879026.464.23$49,718
Sep 20021,974027.443.64$54,167
Aug 20022,149025.963.16$55,788
Jul 20022,157024.583.06$53,019
Jun 20022,142023.733.34$50,830
May 20022,153024.663.58$53,093
Apr 20022,335023.653.51$55,223
Mar 20021,990022.003.10$43,780
Feb 20022,170018.222.38$39,537
Jan 20022,164017.172.38$37,156
Dec 20012,730016.932.36$46,219
Nov 20011,625018.072.41$29,364
Oct 20012,505019.782.53$49,549
Sep 20012,499024.262.25$60,626
Aug 20012,325024.873.05$57,823
Jul 20012,318023.933.20$55,470
Jun 20011,952024.563.82$47,941
May 20012,092025.524.31$53,388
Apr 20012,515024.685.34$62,070
Mar 20012,171024.545.38$53,276
Feb 20011,792027.755.77$49,728
Jan 20011,974027.478.40$54,226
Dec 20001,753026.889.12$47,121
Nov 20001,777032.215.66$57,237
Oct 20001,762031.235.15$55,027
Sep 20001,982031.875.19$63,166
Aug 20001,991029.644.54$59,013
Jul 20002,168028.534.09$61,853
Jun 20001,923029.304.40$56,344
May 20002,171027.263.68$59,181
Apr 20002,164024.513.12$53,040
Mar 20002,185028.422.86$62,098
Feb 20001,996027.622.73$55,130
Jan 20002,189025.272.48$55,316
Dec 19991,827024.282.42$44,360
Nov 19991,967023.192.43$45,615
Oct 19992,339020.982.80$49,072
Sep 19991,980021.752.62$43,065
Aug 19992,371019.262.88$45,665
Jul 19992,343017.892.37$41,916
Jun 19992,338015.942.36$37,268
May 19992,180015.792.32$34,422
Apr 19991,992015.102.21$30,079
Mar 19991,996012.471.84$24,890
Feb 19992,16809.981.82$21,637
Jan 19991,808010.381.90$18,767
Dec 19981,98209.201.77$18,234
Nov 19982,357010.892.19$25,668
Oct 19982,371012.421.97$29,448
Sep 19981,992012.592.08$25,079
Aug 19982,350011.301.91$26,555
Jul 19982,351011.742.24$27,601
Jun 19982,348011.242.24$26,392
May 19982,504012.622.21$31,600
Apr 19982,328013.042.51$30,357
Mar 19982,527012.802.31$32,346
Feb 19982,171013.952.30$30,285
Jan 19982,357014.702.15$34,648
Dec 19972,350016.322.41$38,352
Nov 19972,183018.193.09$39,709
Oct 19972,176019.253.15$41,888
Sep 19972,525017.742.95$44,794
Aug 19972,375017.862.55$42,418
Jul 19972,580017.582.25$45,356
Jun 19972,224017.242.26$38,342
May 19972,743018.972.31$52,035
Apr 19972,055017.882.08$36,743
Mar 19972,382018.951.94$45,139
Feb 19972,209020.492.21$45,262
Jan 19972,244023.483.54$52,689
Dec 19962,576023.32$60,072
Nov 19962,245021.97$49,323
Oct 19962,235023.31$52,098
Sep 19962,464022.22$54,750
Aug 19962,526020.26$51,177
Jul 19962,300019.55$44,965
Jun 19962,357018.73$44,147
May 19962,161019.43$41,988
Apr 19962,512021.51$54,033
Mar 19962,538019.38$49,186
Feb 19962,714016.98$46,084
Jan 19963,085017.07$52,661
Dec 19952,534017.19$43,559
Nov 19952,550016.00$40,800
Oct 19953,256015.43$50,240
Sep 19952,891016.18$46,776
Aug 19953,412015.92$54,319
Jul 19953,395015.24$51,740
Jun 19953,429016.41$56,270
May 19953,776017.56$66,307
Apr 19954,159017.73$73,739
Mar 19952,893016.44$47,561
Feb 19952,165016.58$35,896
Jan 19952,165015.92$34,467
Dec 19942,700015.03$40,581
Nov 19942,349015.90$37,349
Oct 19942,357015.58$36,722
Sep 19942,160015.29$33,026
Aug 19942,334116.13$37,647
Jul 19942,353117.56$41,319
Jun 19942,473117.09$42,264
May 19942,716115.88$43,130
Apr 19941,973114.14$27,898
Mar 19942,545112.46$31,711
Feb 19942,361112.50$29,513
Jan 19942,534112.66$32,080
Dec 19932,541112.33$31,331
Nov 19932,354114.49$34,109
Oct 19932,545115.85$40,338
Sep 19932,723115.03$40,927
Aug 19932,692115.66$42,157
Jul 19932,888115.46$44,648
Jun 19933,081116.79$51,730
May 19932,544117.68$44,978
Apr 19932,570118.05$46,389
Mar 19933,269118.14$59,300
Feb 19932,570117.90$46,003
Jan 19933,322116.93$56,241

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                  921 bbl  × $106.41 =    $98,004
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $98,004

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. 8A/O/65136 is the state's own key, not one this site invented.