COFFEY, W. V.

Operated by FREDCO (P-5 284921) in the HEYSER (5700) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8478District 02Field 40957704OilCasinghead gasSaveExport
Value, all time
$9.2 M
Oct 1999 – May 2026
Value, last 12 filed months
$168 k
at the published price for each month
Months reported
320
no gaps in the span
Streams
2
oil, casinghead 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 10 leases and 11 wells, and the rule below applies to all of them.

Discovered
1966-12-19
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition144,566 bbl$8,775,771
Casinghead gasProduction122,015 Mcf$451,262
Total$9,227,033

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 28.6282, -96.8707. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.62818, -96.87066 · 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
7,561 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 7,561 ft.

Completions filed
Oct 1999
1 of 1 wells

1 well

42-46902530107,561 ftOct 1999

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 (320)

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

320 months

May 20262900106.413.05$30,859
Apr 2026245098.932.87$24,238
Mar 2026194089.753.15$17,412
Feb 2026244063.503.75$15,494
Jan 202648059.138.00$2,838
Dec 2025145056.664.41$8,216
Nov 2025196058.593.93$11,484
Oct 2025240059.383.30$14,251
Sep 2025192062.743.08$12,046
Aug 2025190063.933.01$12,147
Jul 202596066.743.32$6,407
Jun 2025188066.483.13$12,498
May 2025191060.553.23$11,565
Apr 2025198062.363.54$12,347
Mar 202599067.704.27$6,702
Feb 2025241070.884.34$17,082
Jan 2025197074.324.28$14,641
Dec 2024197068.993.12$13,591
Nov 2024196069.052.20$13,534
Oct 2024241071.372.28$17,200
Sep 2024193069.612.36$13,435
Aug 2024194075.632.06$14,672
Jul 2024241079.932.15$19,263
Jun 2024194078.082.63$15,148
May 2024147078.812.20$11,585
Apr 2024192084.451.66$16,214
Mar 2024296080.301.55$23,769
Feb 2024195076.091.78$14,838
Jan 202462073.023.30$4,527
Dec 20230071.262.61$0
Nov 2023250077.892.81$19,473
Oct 2023306085.443.09$26,145
Sep 2023249089.042.74$22,171
Aug 2023314080.522.67$25,283
Jul 2023308074.852.64$23,054
Jun 2023247068.962.26$17,033
May 2023312070.622.23$22,033
Apr 2023253078.122.24$19,764
Mar 2023251072.852.39$18,285
Feb 2023245075.112.47$18,402
Jan 2023309076.533.39$23,648
Dec 2022315076.415.73$24,069
Nov 2022312085.005.65$26,520
Oct 2022187087.185.86$16,303
Sep 2022239084.888.16$20,286
Aug 2022182094.529.13$17,203
Jul 20222440101.587.54$24,786
Jun 20222490115.097.98$28,657
May 20221230109.378.43$13,453
Apr 20223070104.226.84$31,996
Mar 20223100108.885.08$33,753
Feb 2022314091.054.86$28,590
Jan 2022252081.844.54$20,624
Dec 2021364071.323.90$25,960
Nov 2021318077.435.24$24,623
Oct 2021252079.795.71$20,107
Sep 2021370069.865.35$25,848
Aug 2021372066.024.22$24,559
Jul 2021373070.783.98$26,401
Jun 2021315069.493.38$21,889
May 2021377063.483.02$23,932
Apr 2021446060.362.76$26,921
Mar 2021377061.302.72$23,110
Feb 2021196057.805.55$11,329
Jan 2021381050.412.81$19,206
Dec 2020433044.642.68$19,329
Nov 2020375038.772.71$14,539
Oct 2020188036.972.48$6,950
Sep 2020313037.091.99$11,609
Aug 2020378039.982.39$15,112
Jul 2020374038.371.83$14,350
Jun 2020440034.901.69$15,356
May 2020252016.921.81$4,264
Apr 2020378014.751.80$5,576
Mar 2020336030.341.86$10,194
Feb 2020331049.881.98$16,510
Jan 2020321057.252.09$18,377
Dec 2019335059.012.30$19,768
Nov 2019332055.302.75$18,360
Oct 2019332053.472.42$17,752
Sep 2019327055.052.66$18,001
Aug 2019383053.112.30$20,341
Jul 2019338056.272.46$19,019
Jun 2019386052.782.49$20,373
May 2019382058.482.74$22,339
Apr 2019383062.632.75$23,987
Mar 2019386056.803.06$21,925
Feb 2019336050.852.79$17,086
Jan 2019390046.033.23$17,952
Dec 2018385046.594.19$17,937
Nov 2018335052.934.24$17,732
Oct 2018387061.443.40$23,777
Sep 2018329059.543.11$19,589
Aug 2018336059.403.07$19,958
Jul 2018383065.142.93$24,949
Jun 2018337060.183.08$20,281
May 2018332065.382.90$21,706
Apr 2018389063.842.90$24,834
Mar 2018332061.222.79$20,325
Feb 2018332061.782.77$20,511
Jan 2018320062.874.01$20,118
Dec 2017385057.272.92$22,049
Nov 2017398055.423.12$22,057
Oct 2017445049.292.98$21,934
Sep 2017280047.523.09$13,306
Aug 2017263045.373.00$11,932
Jul 2017389043.873.09$17,065
Jun 2017444042.493.09$18,866
May 2017334045.373.26$15,154
Apr 2017386047.933.21$18,501
Mar 2017342046.772.98$15,995
Feb 2017344050.452.95$17,355
Jan 2017400049.413.42$19,764
Dec 2016391048.763.72$19,065
Nov 2016392042.492.64$16,656
Oct 2016223046.193.09$10,300
Sep 2016382041.553.10$15,872
Aug 2016455041.442.92$18,855
Jul 2016391041.622.92$16,273
Jun 2016433045.352.69$19,637
May 2016456042.521.99$19,389
Apr 2016390036.561.99$14,258
Mar 2016382033.011.79$12,610
Feb 2016528026.472.06$13,976
Jan 2016355027.352.36$9,709
Dec 2015520032.362.00$16,827
Nov 2015429038.792.17$16,641
Oct 2015494043.552.43$21,514
Sep 2015452042.992.76$19,431
Aug 2015397040.162.87$15,944
Jul 2015302048.152.95$14,541
Jun 2015427056.152.88$23,976
May 2015478055.212.96$26,390
Apr 2015422049.822.71$21,024
Mar 2015437042.892.93$18,743
Feb 2015477044.662.98$21,303
Jan 2015429043.433.10$18,631
Dec 2014491054.693.59$26,853
Nov 2014401070.464.25$28,254
Oct 2014417078.303.90$32,651
Sep 2014477086.164.05$41,098
Aug 2014511089.394.04$45,678
Jul 2014502096.564.18$48,473
Jun 2014473098.164.74$46,430
May 2014483094.734.73$45,755
Apr 2014481095.944.81$46,147
Mar 2014327095.895.06$31,356
Feb 2014377097.406.19$36,720
Jan 2014408090.404.86$36,883
Dec 2013489091.824.35$44,900
Nov 2013408088.853.74$36,251
Oct 2013449097.423.78$43,742
Sep 20134570104.113.72$47,578
Aug 20134210104.253.52$43,889
Jul 20134560102.523.72$46,749
Jun 2013431094.403.93$40,686
May 2013474094.834.15$44,949
Apr 2013389093.964.28$36,550
Mar 2013458093.623.91$42,878
Feb 2013412091.233.42$37,587
Jan 2013469091.603.42$42,960
Dec 2012477086.773.42$41,389
Nov 2012426086.953.62$37,041
Oct 2012571089.383.40$51,036
Sep 2012486094.672.92$46,010
Aug 2012247092.662.91$22,887
Jul 2012411085.133.02$34,988
Jun 2012259079.822.52$20,673
May 2012496091.612.49$45,439
Apr 20123150101.652.00$32,020
Mar 20124740105.052.22$49,794
Feb 20125610101.102.57$56,717
Jan 2012507098.092.73$49,732
Dec 2011584096.873.24$56,572
Nov 2011526095.723.31$50,349
Oct 2011512084.983.65$43,510
Sep 2011573083.623.99$47,914
Aug 2011603083.404.15$50,290
Jul 20115062994.144.52$47,766
Jun 20115714392.904.64$53,245
May 20116033198.134.40$59,309
Apr 20115600105.964.33$59,338
Mar 2011524096.364.06$50,493
Feb 2011403085.644.18$34,513
Jan 2011687886.504.59$59,462
Dec 20107023285.734.35$60,322
Nov 20106683780.843.80$54,142
Oct 20105962178.103.51$46,621
Sep 20103372672.633.98$24,580
Aug 20106673173.684.42$49,282
Jul 20106404372.554.74$46,636
Jun 20101,0175170.364.91$71,807
May 20101,0024871.124.24$71,466
Apr 20108225381.694.12$67,368
Mar 20109804978.394.39$77,037
Feb 20104983173.585.44$36,812
Jan 20105725474.365.96$42,856
Dec 20095405271.445.48$38,863
Nov 20095726874.593.75$42,921
Oct 20095097272.544.11$37,219
Sep 20095725165.543.06$37,645
Aug 20095896267.423.22$39,910
Jul 20096085761.133.46$37,365
Jun 20095286166.163.90$35,170
May 20095868754.743.93$32,419
Apr 20095133746.773.59$24,126
Mar 20098633142.144.06$36,493
Feb 20095983832.814.63$19,796
Jan 20097064235.865.37$25,543
Dec 20086925137.105.98$25,978
Nov 20085764255.496.86$32,250
Oct 20084206775.246.92$32,065
Sep 200839662101.767.88$40,785
Aug 2008586102114.228.48$67,798
Jul 2008562140131.0811.39$75,261
Jun 20085940131.3313.03$78,010
May 20086770123.1711.57$83,386
Apr 200874464110.3110.45$82,740
Mar 200872082101.909.66$74,160
Feb 20086441092.538.77$59,677
Jan 20087223290.388.21$65,517
Dec 20078983788.337.30$79,591
Nov 20078192091.677.29$75,224
Oct 200764210682.856.92$53,923
Sep 20078118775.846.24$62,049
Aug 20077829569.066.39$54,612
Jul 200777810670.906.39$55,837
Jun 200770986062.007.55$50,450
May 200793422758.747.85$56,644
Apr 200762516659.617.81$38,552
Mar 200773420656.927.30$43,283
Feb 200772231255.108.22$42,346
Jan 200781661250.306.73$45,162
Dec 200682877756.656.92$52,282
Nov 200643411954.207.62$24,429
Oct 200654718054.906.01$31,113
Sep 200646014860.085.04$28,382
Aug 200647613368.717.34$33,682
Jul 200655931869.376.34$40,795
Jun 20065891,20266.286.38$46,712
May 20066031,67166.016.42$50,540
Apr 20066841,98664.397.36$58,661
Mar 20067432,16356.707.08$57,448
Feb 2006371057.597.75$21,366
Jan 2006387060.598.93$23,448
Dec 2005321054.9413.42$17,636
Nov 2005533054.6910.59$29,150
Oct 2005726058.3413.80$42,355
Sep 20051,580061.4512.08$97,091
Aug 2005947061.519.80$58,250
Jul 2005410055.697.84$22,833
Jun 2005618052.337.38$32,340
May 2005640045.226.65$28,941
Apr 2005605049.207.36$29,766
Mar 2005784050.377.15$39,490
Feb 2005874045.226.31$39,522
Jan 2005742043.166.32$32,025
Dec 2004858039.866.75$34,200
Nov 2004863045.286.33$39,077
Oct 2004608049.706.52$30,218
Sep 2004680043.245.28$29,403
Aug 2004478042.375.55$20,253
Jul 2004604038.286.08$23,121
Jun 2004406036.106.43$14,657
May 200482037.486.49$3,073
Apr 20041,407034.475.86$48,499
Mar 20041,201034.365.53$41,266
Feb 20041,264032.455.51$41,017
Jan 20041,283032.036.30$41,094
Dec 20031,488030.266.30$45,027
Nov 20031,772028.804.60$51,034
Oct 20032,086028.174.76$58,763
Sep 2003307026.314.75$8,077
Aug 2003399029.765.13$11,874
Jul 2003378029.415.17$11,117
Jun 2003489028.565.98$13,966
May 2003589026.595.97$15,662
Apr 2003305026.675.41$8,134
Mar 2003598031.146.10$18,622
Feb 2003312033.487.93$10,446
Jan 20034181,21830.315.58$19,469
Dec 20026961,28626.914.85$24,971
Nov 200248097924.664.14$15,887
Oct 200249879926.464.23$16,556
Sep 20025161,38827.443.64$19,205
Aug 20023951,80725.963.16$15,972
Jul 20024831,87224.583.06$17,604
Jun 20023941,73623.733.34$15,145
May 20024741,56724.663.58$17,305
Apr 20026583,35923.653.51$27,360
Mar 20025134,10522.003.10$24,023
Feb 20026491,84618.222.38$16,210
Jan 200203,38117.172.38$8,032
Dec 20011283,91316.932.36$11,419
Nov 20011123,54818.072.41$10,559
Oct 20011043,43619.782.53$10,746
Sep 20011463,47124.262.25$11,356
Aug 20011762,33324.873.05$11,500
Jul 20011072,32023.933.20$9,978
Jun 20012073,39424.563.82$18,063
May 20012194,92925.524.31$26,820
Apr 20012575,23724.685.34$34,284
Mar 20011321,10124.545.38$9,159
Feb 2001078427.755.77$4,521
Jan 20010027.478.40$0
Dec 20001901,14826.889.12$15,580
Nov 20005345332.215.66$4,270
Oct 2000491431.235.15$1,602
Sep 20005299831.875.19$6,833
Aug 2000851,22329.644.54$8,073
Jul 20001612,37628.534.09$14,311
Jun 20003112,31629.304.40$19,296
May 20001731,17527.263.68$9,040
Apr 20003905,37724.513.12$26,314
Mar 20006353,29728.422.86$27,475
Feb 20008003,84627.622.73$32,582
Jan 20004377,32325.272.48$29,208
Dec 19995455,77224.282.42$27,222
Nov 19994303,83723.192.43$19,311
Oct 19999059,62320.982.80$45,967

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                  290 bbl  × $106.41 =    $30,859
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $30,859

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. 02/O/8478 is the state's own key, not one this site invented.