SUN-WALTON

Operated by Q NATURAL RESOURCES, LLC (P-5 684427) in the HENDERSON field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2531District 08Field 40354001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$6.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 42 leases and 92 wells, and the rule below applies to all of them.

Discovered
1936-12-31
as the register files it
Field class
Oil and gas
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 register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: MULTI 49B UP TO MAX OF 80 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
OilDisposition117,585 bbl$6,070,905
Casinghead gasProduction108,014 Mcf$335,187
Total$6,406,092

22,170 Mcf of this lease's gas, across 48 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 (12)

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 31.8967, -103.1733. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

31.89627, -103.17327 · 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
58.3%
7 of 12 wells
With a plug date
58.3%
7 of 12 wells
Median depth
3,064 ft
10 wells filed one
Completion to plug
8.8 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
758.3%
A plug date is filed
758.3%
BothOn the schedule and plugged. Neither fact cancels the other.
758.3%
NeitherNo plug date, and not on the schedule.
541.7%

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 12 wells. Median 3,064 ft, with the middle half between 3,056 and 3,068 ft; the shallowest is 3,043 ft and the deepest 3,097 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, 6 of 12 wells, Feb 1937 – May 1988. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 1937 – May 1988
6 of 12 wells; 6 filed none
Plug dates filed
Apr 1990 – Feb 1996
7 of 12 wells; 5 filed none

Last completion to plug: a median of 8.8 years across the 3 wells that filed both dates, with the middle half between 8.1 years and 21.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

12 wells

42-4950364813,065 ftApr 1990Yes
42-49503670103,068 ftOct 1993Yes
42-49503671113,062 ftNov 1993Yes
42-4950367393,067 ftFeb 1996Yes
42-495019402
42-495036687
42-4950366983,060 ftMay 1988Sep 1995Yes
42-49531842123,097 ftJan 1985Nov 1993Yes
42-4950366153,054 ftJan 1960Oct 1993Yes
42-4950366563,050 ftMay 1939
42-4950365743,043 ftMar 1937
42-4950365133,068 ftFeb 1937

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023103080.522.67$8,294
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 2023163075.112.47$12,243
Jan 20230076.533.39$0
Dec 2022199076.415.73$15,206
Nov 2022301085.005.65$25,585
Oct 2022346087.185.86$30,164
Sep 2022420084.888.16$35,650
Aug 2022301094.529.13$28,451
Jul 20221470101.587.54$14,932
Jun 20223210115.097.98$36,944
May 2022600109.378.43$6,562
Apr 20223580104.226.84$37,311
Mar 20222560108.885.08$27,873
Feb 2022275091.054.86$25,039
Jan 2022348081.844.54$28,480
Dec 2021140071.323.90$9,985
Nov 2021427077.435.24$33,063
Oct 2021288079.795.71$22,980
Sep 20210069.865.35$0
Aug 2021437066.024.22$28,851
Jul 2021341070.783.98$24,136
Jun 2021314069.493.38$21,820
May 2021419063.483.02$26,598
Apr 2021263060.362.76$15,875
Mar 2021432061.302.72$26,482
Feb 2021177057.805.55$10,231
Jan 2021320050.412.81$16,131
Dec 2020340044.642.68$15,178
Nov 2020514038.772.71$19,928
Oct 2020420036.972.48$15,527
Sep 2020408037.091.99$15,133
Aug 202034768739.982.39$15,512
Jul 202034164538.371.83$14,261
Jun 202017254034.901.69$6,916
May 202017041516.921.81$3,630
Apr 202017138414.751.80$3,215
Mar 202033945830.341.86$11,135
Feb 202032963849.881.98$17,674
Jan 202033761157.252.09$20,573
Dec 201934366159.012.30$21,764
Nov 201934771555.302.75$21,156
Oct 201934555853.472.42$19,797
Sep 201934072155.052.66$20,633
Aug 201917247053.112.30$10,218
Jul 201916924856.272.46$10,120
Jun 201917217652.782.49$9,517
May 201933169758.482.74$21,267
Apr 201933463462.632.75$22,662
Mar 201917140456.803.06$10,950
Feb 201933255450.852.79$18,429
Jan 201953261346.033.23$26,467
Dec 201817475946.594.19$11,283
Nov 201853462152.934.24$30,896
Oct 201835173161.443.40$24,049
Sep 201817762059.543.11$12,466
Aug 201851774159.403.07$32,982
Jul 201816560065.142.93$12,507
Jun 201834267260.183.08$22,649
May 201835273965.382.90$25,157
Apr 201834564563.842.90$23,896
Mar 20181814461.222.79$11,203
Feb 201801661.782.77$44
Jan 201817420062.874.01$11,741
Dec 201735770657.272.92$22,508
Nov 201734457755.423.12$20,864
Oct 201734832149.292.98$18,111
Sep 201717658347.523.09$10,163
Aug 201734560645.373.00$17,473
Jul 201734764643.873.09$17,217
Jun 201732964742.493.09$15,977
May 201733667345.373.26$17,441
Apr 201716565447.933.21$10,009
Mar 201734468146.772.98$18,121
Feb 201735960350.452.95$19,892
Jan 201725942649.413.42$14,254
Dec 2016172048.763.72$8,387
Nov 2016348042.492.64$14,787
Oct 2016358046.193.09$16,536
Sep 2016178041.553.10$7,396
Aug 2016351241.442.92$14,551
Jul 201632421541.622.92$14,114
Jun 201647953145.352.69$23,149
May 201634063542.521.99$15,721
Apr 201634858836.561.99$13,894
Mar 201631568833.011.79$11,632
Feb 201616064026.472.06$5,556
Jan 201633169227.352.36$10,689
Dec 201532862832.362.00$11,871
Nov 201532167238.792.17$13,908
Oct 201518668643.552.43$9,765
Sep 201515869242.992.76$8,701
Aug 201532673140.162.87$15,192
Jul 201548667448.152.95$25,386
Jun 201533568956.152.88$20,797
May 201516767755.212.96$11,221
Apr 201536169349.822.71$19,861
Mar 201550953242.892.93$23,392
Feb 201517659844.662.98$9,640
Jan 201534156643.433.10$16,565
Dec 201415862854.693.59$10,896
Nov 201433472670.464.25$26,620
Oct 201419580278.303.90$18,397
Sep 201437057086.164.05$34,185
Aug 201417041589.394.04$16,871
Jul 201445871796.564.18$47,221
Jun 201433775298.164.74$36,642
May 201450574094.734.73$51,336
Apr 201417070795.944.81$19,710
Mar 201452275195.895.06$53,852
Feb 201453779197.406.19$57,202
Jan 201469870990.404.86$66,545
Dec 201316158091.824.35$17,309
Nov 201332564588.853.74$31,287
Oct 201340372597.423.78$42,000
Sep 2013654838104.113.72$71,203
Aug 2013655956104.253.52$71,651
Jul 20134571,005102.523.72$50,588
Jun 201352678294.403.93$52,730
May 201348680894.834.15$49,440
Apr 20136491,16693.964.28$65,974
Mar 20139791,27293.623.91$96,631
Feb 201332760791.233.42$31,908
Jan 201349746491.603.42$47,112
Dec 201213352886.773.42$13,346
Nov 201233560086.953.62$31,303
Oct 201250053189.383.40$46,495
Sep 201268294194.672.92$67,311
Aug 20121,0031,19192.662.91$96,402
Jul 201269899285.133.02$62,417
Jun 201286297079.822.52$71,248
May 20128501,03491.612.49$80,441
Apr 20126961,007101.652.00$72,759
Mar 20121,7731,032105.052.22$188,547
Feb 2012489406101.102.57$50,481
Jan 201217916898.092.73$18,017
Dec 201117314096.873.24$17,212
Nov 201134917295.723.31$33,976
Oct 201116419984.983.65$14,663
Sep 201134048483.623.99$30,360
Aug 201133825983.404.15$29,264
Jul 201134027994.144.52$33,268
Jun 201116518792.904.64$16,196
May 201117528198.134.40$18,411
Apr 2011501326105.964.33$54,499
Mar 201116531996.364.06$17,194
Feb 201116916285.644.18$15,150
Jan 201134025586.504.59$30,580
Dec 201033332385.734.35$29,952
Nov 201017227980.843.80$14,963
Oct 201033730278.103.51$27,379
Sep 201033529972.633.98$25,521
Aug 201016528073.684.42$13,395
Jul 201033030172.554.74$25,367
Jun 201033028170.364.91$24,599
May 201015730771.124.24$12,466
Apr 201032729181.694.12$27,912
Mar 201033132178.394.39$27,356
Feb 201016628173.585.44$13,744
Jan 201033126174.365.96$26,170
Dec 200933430671.445.48$25,539
Nov 200932631674.593.75$25,502
Oct 200916232672.544.11$13,091
Sep 200932325965.543.06$21,963
Aug 20094892567.423.22$33,049
Jul 200915818461.133.46$10,296
Jun 200950332566.163.90$34,544
May 2009026954.743.93$1,056
Apr 200917010646.773.59$8,331
Mar 200933531342.144.06$15,387
Feb 200933526832.814.63$12,233
Jan 200916831035.865.37$7,689
Dec 200834326637.105.98$14,315
Nov 200833326955.496.86$20,324
Oct 200817026675.246.92$14,632
Sep 200832681101.767.88$33,812
Aug 2008345308114.228.48$42,019
Jul 2008335315131.0811.39$47,499
Jun 2008327307131.3313.03$46,946
May 2008337293123.1711.57$44,900
Apr 2008337272110.3110.45$40,018
Mar 2008169307101.909.66$20,188
Feb 200832121792.538.77$31,605
Jan 200833928090.388.21$32,936
Dec 200733925088.337.30$31,769
Nov 200733915191.677.29$32,177
Oct 200717029582.856.92$16,126
Sep 200750231275.846.24$40,020
Aug 200716927269.066.39$13,409
Jul 200735027270.906.39$26,553
Jun 200734122262.007.55$22,818
May 200734829658.747.85$22,764
Apr 200717229059.617.81$12,516
Mar 200733928756.927.30$21,392
Feb 200733628255.108.22$20,831
Jan 200734228450.306.73$19,113
Dec 200633628956.656.92$21,034
Nov 200633930054.207.62$20,659
Oct 200634127254.906.01$20,357
Sep 200633431260.085.04$21,638
Aug 200633831668.717.34$25,543
Jul 200633330069.376.34$25,003
Jun 200650731066.286.38$35,583
May 200633932766.016.42$24,478
Apr 200634035264.397.36$24,483
Mar 200650932856.707.08$31,184
Feb 200617232257.597.75$12,401
Jan 200651038160.598.93$34,304
Dec 200533930654.9413.42$22,730
Nov 200516618254.6910.59$11,006
Oct 200533412958.3413.80$21,265
Sep 200516518661.4512.08$12,386
Aug 20053309861.519.80$21,258
Jul 2005333055.697.84$18,545
Jun 2005327052.337.38$17,112
May 2005339045.226.65$15,330
Apr 2005164049.207.36$8,069
Mar 2005332050.377.15$16,723
Feb 2005503045.226.31$22,746
Jan 2005167043.166.32$7,208
Dec 2004164039.866.75$6,537
Nov 2004332045.286.33$15,033
Oct 2004327049.706.52$16,252
Sep 2004168043.245.28$7,264
Aug 2004329042.375.55$13,940
Jul 2004333038.286.08$12,747
Jun 2004347036.106.43$12,527
May 20040037.486.49$0
Apr 2004367034.475.86$12,650
Mar 2004340034.365.53$11,682
Feb 2004173032.455.51$5,614
Jan 2004338032.036.30$10,826
Dec 2003170030.266.30$5,144
Nov 2003171028.804.60$4,925
Oct 2003169028.174.76$4,761
Sep 2003165026.314.75$4,341
Aug 2003173029.765.13$5,148
Jul 2003177029.415.17$5,206
Jun 2003170028.565.98$4,855
May 20030026.595.97$0
Apr 2003163026.675.41$4,347
Mar 2003164031.146.10$5,107
Feb 2003165033.487.93$5,524
Jan 2003174030.315.58$5,274
Dec 2002170026.914.85$4,575
Nov 2002179024.664.14$4,414
Oct 2002169026.464.23$4,472
Sep 2002174027.443.64$4,775
Aug 2002164025.963.16$4,257
Jul 2002169024.583.06$4,154
Jun 2002179023.733.34$4,248
May 2002173024.663.58$4,266
Apr 2002178023.653.51$4,210
Mar 2002353022.003.10$7,766
Feb 2002183018.222.38$3,334
Jan 2002181017.172.38$3,108
Dec 2001179016.932.36$3,030
Nov 2001183018.072.41$3,307
Oct 2001166019.782.53$3,283
Sep 2001166024.262.25$4,027
Aug 20010024.873.05$0
Jul 2001165023.933.20$3,948
Jun 2001181024.563.82$4,445
May 2001172025.524.31$4,389
Apr 20010024.685.34$0
Mar 2001165024.545.38$4,049
Feb 2001184027.755.77$5,106
Jan 2001363027.478.40$9,972
Dec 20000026.889.12$0
Nov 2000180032.215.66$5,798
Oct 20000031.235.15$0
Sep 2000170031.875.19$5,418
Aug 2000170029.644.54$5,039
Jul 2000177028.534.09$5,050
Jun 2000179029.304.40$5,245
May 2000146027.263.68$3,980
Apr 2000325024.513.12$7,966
Mar 20000028.422.86$0
Feb 2000326027.622.73$9,004
Jan 2000164025.272.48$4,144
Dec 19991612824.282.42$3,977
Nov 1999158123.192.43$3,666
Oct 19990120.982.80$3
Sep 1999164021.752.62$3,567
Aug 1999165019.262.88$3,178
Jul 19991676217.892.37$3,135
Jun 199908015.942.36$189
May 199931610315.792.32$5,229
Apr 199931512715.102.21$5,037
Mar 19991648412.471.84$2,200
Feb 1999168769.981.82$1,815
Jan 19991664610.381.90$1,810
Dec 1998169469.201.77$1,636
Nov 19983242810.892.19$3,590
Oct 19981676412.421.97$2,200
Sep 199824114912.592.08$3,345
Aug 199825418511.301.91$3,223
Jul 1998013311.742.24$298
Jun 19985173111.242.24$5,880
May 19985284612.622.21$6,765
Apr 19985402313.042.51$7,099
Mar 1998267012.802.31$3,418
Feb 19985395413.952.30$7,643
Jan 1998504014.702.15$7,409
Dec 1997261016.322.41$4,260
Nov 19972653318.193.09$4,922
Oct 1997539019.253.15$10,376
Sep 1997274017.742.95$4,861
Aug 1997532017.862.55$9,502
Jul 1997540017.582.25$9,493
Jun 1997267017.242.26$4,603
May 1997528718.972.31$10,032
Apr 1997272117.882.08$4,865
Mar 1997273918.951.94$5,191
Feb 1997644020.492.21$13,196
Jan 19970223.483.54$7
Dec 19965261923.32$12,266
Nov 19962665521.97$5,844
Oct 19965338223.31$12,424
Sep 199626911322.22$5,977
Aug 199625511720.26$5,166
Jul 199652213719.55$10,205
Jun 199627110718.73$5,076
May 19965268319.43$10,220
Apr 19962598221.51$5,571
Mar 199652511719.38$10,175
Feb 19962476416.98$4,194
Jan 199651112317.07$8,723
Dec 199554310117.19$9,334
Nov 19952679916.00$4,272
Oct 19955228815.43$8,054
Sep 199553012416.18$8,575
Aug 199524848515.92$3,948
Jul 199552457415.24$7,986
Jun 199551367016.41$8,418
May 199551862617.56$9,096
Apr 199526958717.73$4,769
Mar 199553560716.44$8,795
Feb 199553961616.58$8,937
Jan 199556266115.92$8,947
Dec 199454470815.03$8,176
Nov 199454370515.90$8,634
Oct 199454176715.58$8,429
Sep 199453775115.29$8,211
Aug 199453489716.13$8,613
Jul 199426596117.56$4,653
Jun 199453499617.09$9,126
May 19945331,01015.88$8,464
Apr 199454194414.14$7,650
Mar 199454264512.46$6,753
Feb 199427536512.50$3,438
Jan 199453960812.66$6,824
Dec 199322959112.33$2,824
Nov 199352668314.49$7,622
Oct 199353871015.85$8,527
Sep 199326477915.03$3,968
Aug 199378639015.66$12,309
Jul 1993537115.46$8,302
Jun 199381062516.79$13,600
May 199351865117.68$9,158
Apr 1993541118.05$9,765
Mar 199380454918.14$14,585
Feb 199352472017.90$9,380
Jan 199381377616.93$13,764

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.

Aug 2023 — as filed, then multipliedworked
Oil                  103 bbl  × $ 80.52 =     $8,294
Casinghead gas         0 Mcf  × $  2.67 =         $0

────────────────────────────────────────────────────
Month total                                   $8,294

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. 08/O/2531 is the state's own key, not one this site invented.