JONES, PERCY, ESTATE TR. 6-B

Operated by THREE SPAN OIL & GAS, INC. (P-5 857911) in the SALT CREEK, SOUTH (PENN., LOWER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 5256District 8AField 79891500OilCasinghead gasSaveExport
Value, all time
$15.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$432 k
at the published price for each month
Months reported
401
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 8 leases and 15 wells, and the rule below applies to all of them.

Discovered
1952-12-02
as the register files it
Field class
Oil
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

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
OilDisposition257,723 bbl$14,752,748
Casinghead gasProduction69,501 Mcf$397,106
Total$15,149,853

21 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 (7)

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 33.1834, -100.8428. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

33.18392, -100.84181 · 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
42.9%
3 of 7 wells
With a plug date
42.9%
3 of 7 wells
Median depth
6,625 ft
7 wells filed one
Completion to plug
16.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
342.9%
A plug date is filed
342.9%
BothOn the schedule and plugged. Neither fact cancels the other.
342.9%
NeitherNo plug date, and not on the schedule.
457.1%

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

Between 6,607 and 7,255 ft, median 6,625 ft, over the 7 wells that filed a depth.

Completions filed
Dec 2001 – May 2010
5 of 7 wells; 2 filed none
Plug dates filed
Jul 1981 – Dec 2018
3 of 7 wells; 4 filed none

Last completion to plug: a median of 16.5 years across the 1 well that filed both dates, with the middle half between 16.5 years and 16.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

7 wells

42-2630023811326,610 ftSep 2003Yes
42-2630025311346,625 ftJul 1981Yes
42-2630025911356,607 ftMay 2010
42-2633174111397,255 ftFeb 2005
42-2630024611336,621 ftJun 2002Dec 2018Yes
42-2633169011386,850 ftJan 2002
42-2633138311376,826 ftDec 2001

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 20264500106.413.05$47,885
Apr 2026537098.932.87$53,125
Mar 2026535089.753.15$48,016
Feb 2026541063.503.75$34,354
Jan 2026514059.138.00$30,393
Dec 2025514056.664.41$29,123
Nov 2025347058.593.93$20,331
Oct 2025508059.383.30$30,165
Sep 2025597062.743.08$37,456
Aug 2025434063.933.01$27,746
Jul 2025581066.743.32$38,776
Jun 2025515066.483.13$34,237
May 2025427060.553.23$25,855
Apr 2025505062.363.54$31,492
Mar 2025416067.704.27$28,163
Feb 2025315070.884.34$22,327
Jan 2025309074.324.28$22,965
Dec 2024525068.993.12$36,220
Nov 2024104069.052.20$7,181
Oct 2024308071.372.28$21,982
Sep 2024312069.612.36$21,718
Aug 2024303075.632.06$22,916
Jul 2024400079.932.15$31,972
Jun 2024300078.082.63$23,424
May 2024403078.812.20$31,760
Apr 2024103084.451.66$8,698
Mar 2024415080.301.55$33,325
Feb 2024210076.091.78$15,979
Jan 2024312073.023.30$22,782
Dec 2023461071.262.61$32,851
Nov 2023204077.892.81$15,890
Oct 2023768085.443.09$65,618
Sep 2023301089.042.74$26,801
Aug 2023361080.522.67$29,068
Jul 2023308074.852.64$23,054
Jun 2023361068.962.26$24,895
May 2023259070.622.23$18,291
Apr 2023364078.122.24$28,436
Mar 20230072.852.39$0
Feb 2023424075.112.47$31,847
Jan 2023419076.533.39$32,066
Dec 2022513076.415.73$39,198
Nov 2022201085.005.65$17,085
Oct 2022209087.185.86$18,221
Sep 2022309084.888.16$26,228
Aug 2022296094.529.13$27,978
Jul 20224660101.587.54$47,336
Jun 20224070115.097.98$46,842
May 20223010109.378.43$32,920
Apr 20225430104.226.84$56,591
Mar 20223910108.885.08$42,572
Feb 2022316091.054.86$28,772
Jan 2022414081.844.54$33,882
Dec 2021370071.323.90$26,388
Nov 2021397077.435.24$30,740
Oct 2021587079.795.71$46,837
Sep 202175069.865.35$5,240
Aug 2021360066.024.22$23,767
Jul 2021153070.783.98$10,829
Jun 2021241069.493.38$16,747
May 2021243063.483.02$15,426
Apr 2021273060.362.76$16,478
Mar 2021352061.302.72$21,578
Feb 2021193057.805.55$11,155
Jan 2021241050.412.81$12,149
Dec 2020388044.642.68$17,320
Nov 2020226038.772.71$8,762
Oct 2020312036.972.48$11,535
Sep 2020317037.091.99$11,758
Aug 2020308039.982.39$12,314
Jul 2020363038.371.83$13,928
Jun 2020202034.901.69$7,050
May 20200016.921.81$0
Apr 2020364014.751.80$5,369
Mar 2020309030.341.86$9,375
Feb 2020177049.881.98$8,829
Jan 2020425057.252.09$24,331
Dec 2019320059.012.30$18,883
Nov 2019912255.302.75$5,093
Oct 20194122253.472.42$22,083
Sep 20193102255.052.66$17,124
Aug 20193902253.112.30$20,764
Jul 20193052256.272.46$17,216
Jun 20193132252.782.49$16,575
May 2019275058.482.74$16,082
Apr 2019321062.632.75$20,104
Mar 2019366056.803.06$20,789
Feb 2019279050.852.79$14,187
Jan 2019322046.033.23$14,822
Dec 2018409046.594.19$19,055
Nov 2018170052.934.24$8,998
Oct 2018272061.443.40$16,712
Sep 2018224059.543.11$13,337
Aug 2018264059.403.07$15,682
Jul 2018221065.142.93$14,396
Jun 2018221060.183.08$13,300
May 2018287065.382.90$18,764
Apr 2018283063.842.90$18,067
Mar 2018287061.222.79$17,570
Feb 2018382061.782.77$23,600
Jan 2018337062.874.01$21,187
Dec 2017292057.272.92$16,723
Nov 2017295055.423.12$16,349
Oct 2017435049.292.98$21,441
Sep 2017195047.523.09$9,266
Aug 2017341045.373.00$15,471
Jul 2017335043.873.09$14,696
Jun 2017239042.493.09$10,155
May 2017383045.373.26$17,377
Apr 2017193047.933.21$9,250
Mar 2017341046.772.98$15,949
Feb 2017292050.452.95$14,731
Jan 2017388049.413.42$19,171
Dec 2016363048.763.72$17,700
Nov 2016221042.492.64$9,390
Oct 2016440046.193.09$20,324
Sep 2016180041.553.10$7,479
Aug 2016268041.442.92$11,106
Jul 2016272041.622.92$11,321
Jun 2016410045.352.69$18,594
May 2016359042.521.99$15,265
Apr 2016550036.561.99$20,108
Mar 2016484033.011.79$15,977
Feb 2016307026.472.06$8,126
Jan 2016241027.352.36$6,591
Dec 2015641032.362.00$20,743
Nov 2015951038.792.17$36,889
Oct 2015740043.552.43$32,227
Sep 2015859042.992.76$36,928
Aug 2015954040.162.87$38,313
Jul 2015857048.152.95$41,265
Jun 2015844056.152.88$47,391
May 2015744055.212.96$41,076
Apr 20158446149.822.71$42,213
Mar 201596512542.892.93$41,756
Feb 20159598344.662.98$43,076
Jan 20159619643.433.10$42,034
Dec 201496422454.693.59$53,526
Nov 20141,1659370.464.25$82,481
Oct 20141,04040078.303.90$82,992
Sep 20141,16059986.164.05$102,369
Aug 20141,14654089.394.04$104,620
Jul 201480222496.564.18$78,377
Jun 20141,10026398.164.74$109,222
May 201488114994.734.73$84,161
Apr 201499119295.944.81$96,000
Mar 201489224195.895.06$86,753
Feb 201489227197.406.19$88,559
Jan 20141,11647990.404.86$103,215
Dec 20131,05138191.824.35$98,162
Nov 20131,05069388.853.74$95,883
Oct 20131,15860697.423.78$115,103
Sep 20131,022688104.113.72$108,958
Aug 20131,143974104.253.52$122,589
Jul 20131,241687102.523.72$129,781
Jun 20131,12283694.403.93$109,205
May 20131,36668494.834.15$132,376
Apr 20131,12340293.964.28$107,239
Mar 20131,25647993.623.91$119,461
Feb 20131,21634891.233.42$112,126
Jan 20131,49525191.603.42$137,800
Dec 20121,20845386.773.42$106,367
Nov 20121,19665486.953.62$106,363
Oct 20121,31762789.383.40$119,845
Sep 20121,30959694.672.92$125,662
Aug 20121,18873592.662.91$112,218
Jul 20121,50973185.133.02$130,669
Jun 20121,28164079.822.52$103,862
May 20121,86053991.612.49$171,736
Apr 2012791409101.652.00$81,222
Mar 2012805461105.052.22$85,590
Feb 2012797473101.102.57$81,792
Jan 201263228198.092.73$62,761
Dec 201184519396.873.24$82,480
Nov 201185548295.723.31$83,437
Oct 201185061484.983.65$74,473
Sep 201184767283.623.99$73,505
Aug 20111,02749883.404.15$87,718
Jul 201194563994.144.52$91,849
Jun 201180944292.904.64$77,207
May 201174957098.134.40$76,010
Apr 2011747503105.964.33$81,332
Mar 201166553896.364.06$66,262
Feb 201186129285.644.18$74,957
Jan 201166447886.504.59$59,629
Dec 201082844185.734.35$72,902
Nov 201085346980.843.80$70,737
Oct 201095255778.103.51$76,306
Sep 201083662772.633.98$63,214
Aug 201074757273.684.42$57,567
Jul 201093031172.554.74$68,945
Jun 20101,00954170.364.91$73,650
May 20101,10673771.124.24$81,780
Apr 20101,01494981.694.12$86,746
Mar 20101,1211,02778.394.39$92,382
Feb 20101,19493373.585.44$92,932
Jan 20101,00668574.365.96$78,892
Dec 20091,08867271.445.48$81,412
Nov 200977041974.593.75$59,006
Oct 200997528772.544.11$71,906
Sep 200997063865.543.06$65,529
Aug 200987289767.423.22$61,677
Jul 20091,26943661.133.46$79,084
Jun 200981347366.163.90$55,630
May 20091,09173154.743.93$62,591
Apr 20091,01938646.773.59$49,043
Mar 200980956342.144.06$36,376
Feb 20091,11086232.814.63$40,413
Jan 20091,01182535.865.37$40,686
Dec 200893139337.105.98$36,889
Nov 200849153555.496.86$30,916
Oct 20081,09251975.246.92$85,755
Sep 20089480101.767.88$96,468
Aug 20089180114.228.48$104,854
Jul 20089750131.0811.39$127,803
Jun 2008794456131.3313.03$110,219
May 2008961384123.1711.57$122,811
Apr 2008918769110.3110.45$109,304
Mar 20081,117760101.909.66$121,167
Feb 200886665992.538.77$85,911
Jan 200878249990.388.21$74,772
Dec 200796764988.337.30$90,154
Nov 20071,02580091.677.29$99,795
Oct 200794579382.856.92$83,782
Sep 20071,19440475.846.24$93,076
Aug 200794399569.066.39$71,480
Jul 200794143770.906.39$69,508
Jun 200795135862.007.55$61,664
May 200795527958.747.85$58,286
Apr 200794233459.617.81$58,760
Mar 200793649656.927.30$56,899
Feb 200787517655.108.22$49,659
Jan 20071,12016550.306.73$57,446
Dec 200697011356.656.92$55,732
Nov 200696328454.207.62$54,358
Oct 20061,03549554.906.01$59,798
Sep 20061,04866460.085.04$66,309
Aug 20061,0021,22068.717.34$77,802
Jul 200695374369.376.34$70,822
Jun 20061,10585466.286.38$78,691
May 20061,11486166.016.42$79,067
Apr 20061,18784964.397.36$82,680
Mar 20061,28076756.707.08$78,009
Feb 20061,10955357.597.75$68,154
Jan 20061,13566260.598.93$74,684
Dec 20051,27873754.9413.42$80,100
Nov 20051,44797554.6910.59$89,460
Oct 20051,3721,18458.3413.80$96,377
Sep 20051,61045261.4512.08$104,394
Aug 20051,79283261.519.80$118,377
Jul 20051,2901,20455.697.84$81,284
Jun 20051,15096052.337.38$67,265
May 20051,09757845.226.65$53,451
Apr 20051,16266149.207.36$62,036
Mar 20051,09457650.377.15$59,226
Feb 2005943045.226.31$42,642
Jan 20051,034043.166.32$44,627
Dec 2004440739.866.75$17,586
Nov 200441010245.286.33$19,211
Oct 200490361649.706.52$48,892
Sep 200490153843.245.28$41,802
Aug 200484060242.375.55$38,932
Jul 200489758938.286.08$37,921
Jun 20041,05857036.106.43$41,861
May 20041,00744337.486.49$40,619
Apr 20041,03117034.475.86$36,535
Mar 2004929034.365.53$31,920
Feb 20041,282032.455.51$41,601
Jan 20041,324032.036.30$42,408
Dec 20031,178030.266.30$35,646
Nov 20031,253028.804.60$36,086
Oct 20031,243028.174.76$35,015
Sep 20031,529026.314.75$40,228
Aug 20031,544029.765.13$45,949
Jul 20031,637029.415.17$48,144
Jun 20031,483028.565.98$42,354
May 20031,540026.595.97$40,949
Apr 20032,473026.675.41$65,955
Mar 20031,855031.146.10$57,765
Feb 20031,685033.487.93$56,414
Jan 20032,036030.315.58$61,711
Dec 20022,549026.914.85$68,594
Nov 20021,420024.664.14$35,017
Oct 20021,966026.464.23$52,020
Sep 20021,934027.443.64$53,069
Aug 20021,812025.963.16$47,040
Jul 20021,970024.583.06$48,423
Jun 20021,238023.733.34$29,378
May 20021,084024.663.58$26,731
Apr 20021,268023.653.51$29,988
Mar 2002913022.003.10$20,086
Feb 2002920018.222.38$16,762
Jan 20021,079017.172.38$18,526
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 199941019.262.88$790
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 1998242011.742.24$2,841
Jun 1998273011.242.24$3,069
May 1998293012.622.21$3,698
Apr 1998305013.042.51$3,977
Mar 1998318012.802.31$4,070
Feb 1998260013.952.30$3,627
Jan 1998342014.702.15$5,027
Dec 1997342016.322.41$5,581
Nov 1997311018.193.09$5,657
Oct 1997358019.253.15$6,892
Sep 1997396017.742.95$7,025
Aug 1997186017.862.55$3,322
Jul 1997209017.582.25$3,674
Jun 1997303017.242.26$5,224
May 1997259018.972.31$4,913
Apr 1997311017.882.08$5,561
Mar 1997356018.951.94$6,746
Feb 1997274020.492.21$5,614
Jan 1997288023.483.54$6,762
Dec 1996304023.32$7,089
Nov 1996300021.97$6,591
Oct 1996299023.31$6,970
Sep 1996347022.22$7,710
Aug 1996345020.26$6,990
Jul 1996233019.55$4,555
Jun 1996264018.73$4,945
May 1996368019.43$7,150
Apr 1996203021.51$4,367
Mar 1996469019.38$9,089
Feb 1996573016.98$9,730
Jan 1996579017.07$9,884
Dec 1995527017.19$9,059
Nov 1995314016.00$5,024
Oct 1995734015.43$11,326
Sep 1995521016.18$8,430
Aug 1995808015.92$12,863
Jul 19950015.24$0
Jun 1995492016.41$8,074
May 1995451017.56$7,920
Apr 1995560017.73$9,929
Mar 1995640016.44$10,522
Feb 1995536016.58$8,887
Jan 1995697015.92$11,096
Dec 1994792015.03$11,904
Nov 1994499015.90$7,934
Oct 1994790015.58$12,308
Sep 1994841115.29$12,859
Aug 1994898116.13$14,485
Jul 1994773117.56$13,574
Jun 1994623117.09$10,647
May 1994927115.88$14,721
Apr 1994687114.14$9,714
Mar 1994628112.46$7,825
Feb 1994687112.50$8,588
Jan 1994611112.66$7,735
Dec 1993986112.33$12,157
Nov 1993739114.49$10,708
Oct 1993464115.85$7,354
Sep 1993466115.03$7,004
Aug 1993593115.66$9,286
Jul 1993402115.46$6,215
Jun 1993596116.79$10,007
May 1993695117.68$12,288
Apr 1993668118.05$12,057
Mar 1993653118.14$11,845
Feb 1993549117.90$9,827
Jan 1993579116.93$9,802

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                  450 bbl  × $106.41 =    $47,885
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $47,885

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/5256 is the state's own key, not one this site invented.