SINCLAIR-CONNELL

Operated by AGHORN OPERATING, INC. (P-5 8716) in the SONNY B (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 18773District 08Field 84632750OilCasinghead gasSaveExport
Value, all time
$12.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$178 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 3 leases and 6 wells, and the rule below applies to all of them.

Discovered
1963-12-18
as the register files it
Field class
Oil
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 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
OilDisposition268,831 bbl$12,421,393
Casinghead gasProduction26,241 Mcf$22,664
Total$12,444,057

16,714 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 (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 31.6580, -102.6584. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.65799, -102.65837 · 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
no depth filed
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.

1 well

42-135206331022 U

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 2026162098.932.87$16,027
Mar 2026335089.753.15$30,066
Feb 2026351063.503.75$22,289
Jan 2026161059.138.00$9,520
Dec 2025502056.664.41$28,443
Nov 2025330058.593.93$19,335
Oct 2025178059.383.30$10,570
Sep 2025493062.743.08$30,931
Aug 2025171063.933.01$10,932
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 2025336060.553.23$20,345
Apr 2025324062.363.54$20,205
Mar 2025172067.704.27$11,644
Feb 2025334070.884.34$23,674
Jan 2025237074.324.28$17,614
Dec 2024328068.993.12$22,629
Nov 2024349069.052.20$24,098
Oct 2024173071.372.28$12,347
Sep 2024336069.612.36$23,389
Aug 2024317075.632.06$23,975
Jul 2024344079.932.15$27,496
Jun 2024346078.082.63$27,016
May 2024517078.812.20$40,745
Apr 2024345084.451.66$29,135
Mar 2024521080.301.55$41,836
Feb 2024512076.091.78$38,958
Jan 2024173073.023.30$12,632
Dec 2023351071.262.61$25,012
Nov 20230077.892.81$0
Oct 2023521085.443.09$44,514
Sep 2023347089.042.74$30,897
Aug 2023345080.522.67$27,779
Jul 2023344074.852.64$25,748
Jun 2023512068.962.26$35,308
May 2023348070.622.23$24,576
Apr 2023346078.122.24$27,030
Mar 2023347072.852.39$25,279
Feb 2023171075.112.47$12,844
Jan 2023507076.533.39$38,801
Dec 2022522076.415.73$39,886
Nov 2022347085.005.65$29,495
Oct 2022175087.185.86$15,257
Sep 2022346084.888.16$29,368
Aug 2022348094.529.13$32,893
Jul 20225070101.587.54$51,501
Jun 20221720115.097.98$19,795
May 20225140109.378.43$56,216
Apr 20223480104.226.84$36,269
Mar 20223280108.885.08$35,713
Feb 2022520091.054.86$47,346
Jan 2022503081.844.54$41,166
Dec 2021654071.323.90$46,643
Nov 2021513077.435.24$39,722
Oct 2021649079.795.71$51,784
Sep 20210069.865.35$0
Aug 2021161066.024.22$10,629
Jul 2021347070.783.98$24,561
Jun 2021342069.493.38$23,766
May 2021691063.483.02$43,865
Apr 2021686060.362.76$41,407
Mar 2021338061.302.72$20,719
Feb 20210057.805.55$0
Jan 2021654050.412.81$32,968
Dec 2020345044.642.68$15,401
Nov 2020333038.772.71$12,910
Oct 20200036.972.48$0
Sep 20201,015037.091.99$37,646
Aug 20200039.982.39$0
Jul 2020162038.371.83$6,216
Jun 2020168034.901.69$5,863
May 2020680016.921.81$11,506
Apr 2020333014.751.80$4,912
Mar 20200030.341.86$0
Feb 2020328049.881.98$16,361
Jan 2020664057.252.09$38,014
Dec 20190059.012.30$0
Nov 2019505055.302.75$27,927
Oct 2019513053.472.42$27,430
Sep 2019510055.052.66$28,076
Aug 2019166053.112.30$8,816
Jul 2019694056.272.46$39,051
Jun 2019337052.782.49$17,787
May 2019678058.482.74$39,649
Apr 20190062.632.75$0
Mar 2019338056.803.06$19,198
Feb 2019514050.852.79$26,137
Jan 2019698046.033.23$32,129
Dec 2018339046.594.19$15,794
Nov 2018517052.934.24$27,365
Oct 2018522061.443.40$32,072
Sep 2018344059.543.11$20,482
Aug 2018521059.403.07$30,947
Jul 2018502065.142.93$32,700
Jun 2018522060.183.08$31,414
May 2018510065.382.90$33,344
Apr 2018681063.842.90$43,475
Mar 2018852061.222.79$52,159
Feb 2018327061.782.77$20,202
Jan 2018174062.874.01$10,939
Dec 2017678057.272.92$38,829
Nov 2017690055.423.12$38,240
Oct 2017522049.292.98$25,729
Sep 20170047.523.09$0
Aug 2017167045.373.00$7,577
Jul 2017513043.873.09$22,505
Jun 2017168042.493.09$7,138
May 2017516045.373.26$23,411
Apr 2017505047.933.21$24,205
Mar 2017508046.772.98$23,759
Feb 2017501050.452.95$25,275
Jan 2017503049.413.42$24,853
Dec 2016506048.763.72$24,673
Nov 2016665042.492.64$28,256
Oct 2016509046.193.09$23,511
Sep 2016488041.553.10$20,276
Aug 2016492041.442.92$20,388
Jul 2016511041.622.92$21,268
Jun 2016498045.352.69$22,584
May 2016512042.521.99$21,770
Apr 2016520036.561.99$19,011
Mar 2016668033.011.79$22,051
Feb 2016483026.472.06$12,785
Jan 2016666027.352.36$18,215
Dec 2015682032.362.00$22,070
Nov 2015504038.792.17$19,550
Oct 2015632043.552.43$27,524
Sep 2015506042.992.76$21,753
Aug 2015655040.162.87$26,305
Jul 2015665048.152.95$32,020
Jun 2015827056.152.88$46,436
May 2015510055.212.96$28,157
Apr 2015860049.822.71$42,845
Mar 2015519042.892.93$22,260
Feb 2015523044.662.98$23,357
Jan 2015514043.433.10$22,323
Dec 2014513054.693.59$28,056
Nov 2014511070.464.25$36,005
Oct 2014678078.303.90$53,087
Sep 2014673086.164.05$57,986
Aug 2014518089.394.04$46,304
Jul 2014516096.564.18$49,825
Jun 2014512098.164.74$50,258
May 2014682094.734.73$64,606
Apr 2014520095.944.81$49,889
Mar 2014684095.895.06$65,589
Feb 2014508097.406.19$49,479
Jan 2014536090.404.86$48,454
Dec 2013507091.824.35$46,553
Nov 2013672088.853.74$59,707
Oct 2013492097.423.78$47,931
Sep 20135090104.113.72$52,992
Aug 20138340104.253.52$86,945
Jul 20133300102.523.72$33,832
Jun 2013662094.403.93$62,493
May 2013657094.834.15$62,303
Apr 2013651093.964.28$61,168
Mar 2013514093.623.91$48,121
Feb 2013670091.233.42$61,124
Jan 2013661091.603.42$60,548
Dec 2012501086.773.42$43,472
Nov 2012673086.953.62$58,517
Oct 2012651089.383.40$58,186
Sep 2012657094.672.92$62,198
Aug 2012664092.662.91$61,526
Jul 2012801085.133.02$68,189
Jun 2012515079.822.52$41,107
May 2012659091.612.49$60,371
Apr 20129780101.652.00$99,414
Mar 20124980105.052.22$52,315
Feb 20125100101.102.57$51,561
Jan 2012815098.092.73$79,943
Dec 2011523096.873.24$50,663
Nov 2011501095.723.31$47,956
Oct 2011727084.983.65$61,780
Sep 2011536083.623.99$44,820
Aug 2011839083.404.15$69,973
Jul 2011647094.144.52$60,909
Jun 2011650092.904.64$60,385
May 2011494098.134.40$48,476
Apr 20118250105.964.33$87,417
Mar 2011501096.364.06$48,276
Feb 2011821085.644.18$70,310
Jan 2011487086.504.59$42,126
Dec 2010662085.734.35$56,753
Nov 2010681080.843.80$55,052
Oct 2010826078.103.51$64,511
Sep 2010497072.633.98$36,097
Aug 2010818073.684.42$60,270
Jul 2010642072.554.74$46,577
Jun 2010649070.364.91$45,664
May 2010654071.124.24$46,512
Apr 2010667081.694.12$54,487
Mar 2010494078.394.39$38,725
Feb 2010810073.585.44$59,600
Jan 2010500074.365.96$37,180
Dec 2009653071.445.48$46,650
Nov 2009809074.593.75$60,343
Oct 2009486072.544.11$35,254
Sep 2009496065.543.06$32,508
Aug 2009665067.423.22$44,834
Jul 2009665061.133.46$40,651
Jun 2009836066.163.90$55,310
May 2009662054.743.93$36,238
Apr 2009645046.773.59$30,167
Mar 2009495042.144.06$20,859
Feb 2009956032.814.63$31,366
Jan 2009645035.865.37$23,130
Dec 2008691037.105.98$25,636
Nov 2008659055.496.86$36,568
Oct 2008692075.246.92$52,066
Sep 20086540101.767.88$66,551
Aug 20088230114.228.48$94,003
Jul 20086450131.0811.39$84,547
Jun 20086830131.3313.03$89,698
May 20081,0450123.1711.57$128,713
Apr 200800110.3110.45$0
Mar 20085230101.909.66$53,294
Feb 2008889092.538.77$82,259
Jan 2008714090.388.21$64,531
Dec 2007695088.337.30$61,389
Nov 2007693091.677.29$63,527
Oct 2007816082.856.92$67,606
Sep 2007853075.846.24$64,692
Aug 2007704069.066.39$48,618
Jul 2007695070.906.39$49,276
Jun 2007677062.007.55$41,974
May 2007873058.747.85$51,280
Apr 2007656059.617.81$39,104
Mar 20071,022056.927.30$58,172
Feb 2007676055.108.22$37,248
Jan 2007652050.306.73$32,796
Dec 20061,003056.656.92$56,820
Nov 2006855054.207.62$46,341
Oct 2006682054.906.01$37,442
Sep 2006656060.085.04$39,412
Aug 2006860068.717.34$59,091
Jul 2006691069.376.34$47,935
Jun 2006859066.286.38$56,935
May 20061,015066.016.42$67,000
Apr 2006851064.397.36$54,796
Mar 2006690056.707.08$39,123
Feb 2006690057.597.75$39,737
Jan 20061,210060.598.93$73,314
Dec 2005502054.9413.42$27,580
Nov 20051,022054.6910.59$55,893
Oct 2005826058.3413.80$48,189
Sep 2005824061.4512.08$50,635
Aug 20051,153061.519.80$70,921
Jul 2005814055.697.84$45,332
Jun 2005797052.337.38$41,707
May 20051,320045.226.65$59,690
Apr 2005484049.207.36$23,813
Mar 2005654050.377.15$32,942
Feb 2005655045.226.31$29,619
Jan 2005831043.166.32$35,866
Dec 2004506039.866.75$20,169
Nov 2004805045.286.33$36,450
Oct 2004831049.706.52$41,301
Sep 2004830043.245.28$35,889
Aug 2004825042.375.55$34,955
Jul 2004832038.286.08$31,849
Jun 2004990036.106.43$35,739
May 2004849037.486.49$31,821
Apr 2004988034.475.86$34,056
Mar 2004669034.365.53$22,987
Feb 20041,034032.455.51$33,553
Jan 2004995032.036.30$31,870
Dec 2003636030.266.30$19,245
Nov 20031,045028.804.60$30,096
Oct 20031,002028.174.76$28,226
Sep 2003989026.314.75$26,021
Aug 20031,003029.765.13$29,849
Jul 2003989029.415.17$29,086
Jun 2003652028.565.98$18,621
May 2003680026.595.97$18,081
Apr 20031,198026.675.41$31,951
Mar 2003689031.146.10$21,455
Feb 2003865033.487.93$28,960
Jan 2003833030.315.58$25,248
Dec 20021,018026.914.85$27,394
Nov 20021,026024.664.14$25,301
Oct 2002511026.464.23$13,521
Sep 20021,021027.443.64$28,016
Aug 20021,354025.963.16$35,150
Jul 2002663024.583.06$16,297
Jun 20021,006023.733.34$23,872
May 2002666024.663.58$16,424
Apr 20021,157023.653.51$27,363
Mar 20021,023022.003.10$22,506
Feb 2002825018.222.38$15,032
Jan 2002997017.172.38$17,118
Dec 20011,310016.932.36$22,178
Nov 2001675018.072.41$12,197
Oct 20011,171019.782.53$23,162
Sep 2001994024.262.25$24,114
Aug 2001987024.873.05$24,547
Jul 20011,003023.933.20$24,002
Jun 20011,007024.563.82$24,732
May 2001831025.524.31$21,207
Apr 20011,031024.685.34$25,445
Mar 2001952024.545.38$23,362
Feb 2001955027.755.77$26,501
Jan 2001950027.478.40$26,097
Dec 2000921026.889.12$24,756
Nov 2000955032.215.66$30,761
Oct 20001,425031.235.15$44,503
Sep 2000909031.875.19$28,970
Aug 2000944029.644.54$27,980
Jul 2000944028.534.09$26,932
Jun 2000957029.304.40$28,040
May 2000714027.263.68$19,464
Apr 200094815824.513.12$23,728
Mar 200095217228.422.86$27,548
Feb 200095916127.622.73$26,927
Jan 200096217225.272.48$24,736
Dec 199992611624.282.42$22,764
Nov 199994516623.192.43$22,319
Oct 199995517220.982.80$20,518
Sep 199947316621.752.62$10,722
Aug 199988917219.262.88$17,617
Jul 199996317217.892.37$17,636
Jun 199993016615.942.36$15,216
May 199992916615.792.32$15,054
Apr 199995316615.102.21$14,757
Mar 19991,41626412.471.84$18,143
Feb 19994681659.981.82$4,971
Jan 199992224810.381.90$10,042
Dec 19989472569.201.77$9,166
Nov 199895526410.892.19$10,977
Oct 199894026312.421.97$12,193
Sep 199845921212.592.08$6,220
Aug 19981,37629411.301.91$16,110
Jul 199885233911.742.24$10,761
Jun 199893329111.242.24$11,138
May 199847134612.622.21$6,707
Apr 199893827913.042.51$12,931
Mar 199894628412.802.31$12,765
Feb 199895124713.952.30$13,834
Jan 199893727814.702.15$14,373
Dec 199793723216.322.41$15,851
Nov 199794427418.193.09$18,018
Oct 199794229219.253.15$19,053
Sep 199793830317.742.95$17,535
Aug 199747032617.862.55$9,227
Jul 199791027317.582.25$16,611
Jun 199792629917.242.26$16,639
May 199793020718.972.31$18,120
Apr 199748329617.882.08$9,253
Mar 199790431518.951.94$17,742
Feb 199791726120.492.21$19,365
Jan 199794229423.483.54$23,159
Dec 199694827323.32$22,107
Nov 199646430721.97$10,194
Oct 199689233823.31$20,793
Sep 199694132922.22$20,909
Aug 199694138420.26$19,065
Jul 199693933519.55$18,357
Jun 199694836418.73$17,756
May 199647328919.43$9,190
Apr 19961,38640621.51$29,813
Mar 199687534719.38$16,958
Feb 199643837016.98$7,437
Jan 19961,32837217.07$22,669
Dec 199593842817.19$16,124
Nov 199556536816.00$9,040
Oct 199594636115.43$14,597
Sep 199592134716.18$14,902
Aug 199547435715.92$7,546
Jul 199593345115.24$14,219
Jun 199587842516.41$14,408
May 199593951517.56$16,489
Apr 199592245717.73$16,347
Mar 199592837016.44$15,256
Feb 199594434816.58$15,652
Jan 199590234315.92$14,360
Dec 199492731615.03$13,933
Nov 199494132715.90$14,962
Oct 199490234315.58$14,053
Sep 199494130215.29$14,388
Aug 199492631116.13$14,936
Jul 199493841617.56$16,471
Jun 199494040217.09$16,065
May 199494434215.88$14,991
Apr 199491040914.14$12,867
Mar 199493946412.46$11,700
Feb 199494841212.50$11,850
Jan 199493831612.66$11,875
Dec 199391830812.33$11,319
Nov 199395132114.49$13,780
Oct 19931,18136115.85$18,719
Sep 199347430715.03$7,124
Aug 19931,41938015.66$22,222
Jul 199347528715.46$7,344
Jun 19931,41517616.79$23,758
May 199395118617.68$16,814
Apr 199395423118.05$17,220
Mar 199395735718.14$17,360
Feb 199347827917.90$8,556
Jan 199392727716.93$15,694

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.

Apr 2026 — as filed, then multipliedworked
Oil                  162 bbl  × $ 98.93 =    $16,027
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,027

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/18773 is the state's own key, not one this site invented.