SHIRK

Operated by TRES ROUGHNECKAS WTX LLC (P-5 100865) in the SHIRK (GRAYBURG) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3267District 7CField 83350333Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$9.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$269 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 7 leases and 19 wells, and the rule below applies to all of them.

Discovered
1956-08-03
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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.

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
OilDisposition187,662 bbl$9,457,384
Casinghead gasProduction82 Mcf$82
Total$9,457,466

47 Mcf of this lease's gas, across 47 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 31.2288, -102.2091. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

31.22804, -102.20931 · 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
57.1%
4 of 7 wells
With a plug date
42.9%
3 of 7 wells
Median depth
2,918 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
457.1%
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.
342.9%

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 2,900 and 2,935 ft, median 2,918 ft, over the 2 wells that filed a depth.

Completions filed
Dec 1989
1 of 7 wells; 6 filed none
Plug dates filed
Sep 1964 – Jan 1984
3 of 7 wells; 4 filed none

7 wells

42-461012486Jan 1984Yes
42-461012497Jan 1984Yes
42-4610311212,935 ftSep 1964Yes
42-461012464
42-461012475
42-461030822
42-4610124532,900 ftDec 1989Yes

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 2026285059.138.00$16,852
Dec 2025708056.664.41$40,115
Nov 2025981058.593.93$57,477
Oct 20251,139059.383.30$67,634
Sep 20250062.743.08$0
Aug 2025433063.933.01$27,682
Jul 2025742066.743.32$49,521
Jun 2025145066.483.13$9,640
May 20251,005060.553.23$60,853
Apr 20250062.363.54$0
Mar 2025572067.704.27$38,724
Feb 20251,004070.884.34$71,164
Jan 2025725074.324.28$53,882
Dec 2024459068.993.12$31,666
Nov 2024594069.052.20$41,016
Oct 2024718071.372.28$51,244
Sep 2024727069.612.36$50,606
Aug 2024569075.632.06$43,033
Jul 2024845079.932.15$67,541
Jun 2024578078.082.63$45,130
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 20230080.522.67$0
Jul 2023272074.852.64$20,359
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023344072.852.39$25,060
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221450104.226.84$15,112
Mar 20221350108.885.08$14,699
Feb 2022143091.054.86$13,020
Jan 2022146081.844.54$11,949
Dec 2021419071.323.90$29,883
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 2020289016.921.81$4,890
Apr 2020288014.751.80$4,248
Mar 2020705030.341.86$21,390
Feb 2020286049.881.98$14,266
Jan 2020828057.252.09$47,403
Dec 2019140059.012.30$8,261
Nov 2019415055.302.75$22,950
Oct 2019988053.472.42$52,828
Sep 2019544055.052.66$29,947
Aug 2019690053.112.30$36,646
Jul 2019698056.272.46$39,276
Jun 2019552052.782.49$29,135
May 2019838058.482.74$49,006
Apr 2019419062.632.75$26,242
Mar 2019584056.803.06$33,171
Feb 2019426050.852.79$21,662
Jan 2019277046.033.23$12,750
Dec 2018442046.594.19$20,593
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 2018557065.142.93$36,283
Jun 2018423060.183.08$25,456
May 2018144065.382.90$9,415
Apr 2018579063.842.90$36,963
Mar 2018431061.222.79$26,386
Feb 2018292061.782.77$18,040
Jan 2018581062.874.01$36,527
Dec 2017555057.272.92$31,785
Nov 2017278055.423.12$15,407
Oct 2017282049.292.98$13,900
Sep 2017147047.523.09$6,985
Aug 2017288045.373.00$13,067
Jul 2017280043.873.09$12,284
Jun 2017146042.493.09$6,204
May 2017280045.373.26$12,704
Apr 2017433047.933.21$20,754
Mar 2017287046.772.98$13,423
Feb 2017435050.452.95$21,946
Jan 2017431049.413.42$21,296
Dec 2016692048.763.72$33,742
Nov 2016415042.492.64$17,633
Oct 2016416046.193.09$19,215
Sep 2016430041.553.10$17,867
Aug 2016677041.442.92$28,055
Jul 2016551041.622.92$22,933
Jun 2016275045.352.69$12,471
May 2016560042.521.99$23,811
Apr 2016554036.561.99$20,254
Mar 2016701033.011.79$23,140
Feb 2016570026.472.06$15,088
Jan 2016572027.352.36$15,644
Dec 2015426032.362.00$13,785
Nov 20150038.792.17$0
Oct 2015566043.552.43$24,649
Sep 2015418042.992.76$17,970
Aug 2015420040.162.87$16,867
Jul 2015571048.152.95$27,494
Jun 2015410056.152.88$23,022
May 2015135055.212.96$7,453
Apr 2015386049.822.71$19,231
Mar 2015398042.892.93$17,070
Feb 2015138044.662.98$6,163
Jan 2015417043.433.10$18,110
Dec 2014561054.693.59$30,681
Nov 2014269070.464.25$18,954
Oct 2014681078.303.90$53,322
Sep 2014410086.164.05$35,326
Aug 2014691089.394.04$61,768
Jul 2014680096.564.18$65,661
Jun 2014409098.164.74$40,147
May 2014702094.734.73$66,500
Apr 2014710095.944.81$68,117
Mar 2014561095.895.06$53,794
Feb 2014408097.406.19$39,739
Jan 2014694090.404.86$62,738
Dec 2013405091.824.35$37,187
Nov 2013399088.853.74$35,451
Oct 2013699097.423.78$68,097
Sep 20134200104.113.72$43,726
Aug 20131540104.253.52$16,055
Jul 20131180102.523.72$12,097
Jun 2013548094.403.93$51,731
May 2013415094.834.15$39,354
Apr 2013547093.964.28$51,396
Mar 2013581093.623.91$54,393
Feb 2013279091.233.42$25,453
Jan 2013279091.603.42$25,556
Dec 2012400086.773.42$34,708
Nov 2012711086.953.62$61,821
Oct 20120089.383.40$0
Sep 2012569094.672.92$53,867
Aug 2012536092.662.91$49,666
Jul 2012691085.133.02$58,825
Jun 2012717079.822.52$57,231
May 2012139091.612.49$12,734
Apr 20122750101.652.00$27,954
Mar 20125320105.052.22$55,887
Feb 20122890101.102.57$29,218
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 2011434095.723.31$41,542
Oct 2011297084.983.65$25,239
Sep 2011552083.623.99$46,158
Aug 2011433083.404.15$36,112
Jul 2011426094.144.52$40,104
Jun 2011426092.904.64$39,575
May 2011703098.134.40$68,985
Apr 20115890105.964.33$62,410
Mar 2011423096.364.06$40,760
Feb 2011282085.644.18$24,150
Jan 2011864086.504.59$74,736
Dec 2010324085.734.35$27,777
Nov 2010615080.843.80$49,717
Oct 2010613078.103.51$47,875
Sep 2010592072.633.98$42,997
Aug 2010556073.684.42$40,966
Jul 2010708072.554.74$51,365
Jun 2010426070.364.91$29,973
May 201045071.124.24$3,200
Apr 2010565081.694.12$46,155
Mar 2010570078.394.39$44,682
Feb 2010844073.585.44$62,102
Jan 2010268074.365.96$19,928
Dec 2009692071.445.48$49,436
Nov 2009956074.593.75$71,308
Oct 20091,273072.544.11$92,343
Sep 2009563065.543.06$36,899
Aug 2009676067.423.22$45,576
Jul 2009976061.133.46$59,663
Jun 2009421066.163.90$27,853
May 2009837054.743.93$45,817
Apr 2009555046.773.59$25,957
Mar 2009544042.144.06$22,924
Feb 2009833032.814.63$27,331
Jan 2009279035.865.37$10,005
Dec 2008560037.105.98$20,776
Nov 2008573055.496.86$31,796
Oct 2008554075.246.92$41,683
Sep 20085560101.767.88$56,579
Aug 20085580114.228.48$63,735
Jul 20084150131.0811.39$54,398
Jun 20085530131.3313.03$72,625
May 20085460123.1711.57$67,251
Apr 20089720110.3110.45$107,221
Mar 20086830101.909.66$69,598
Feb 2008702092.538.77$64,956
Jan 2008556090.388.21$50,251
Dec 2007825088.337.30$72,872
Nov 2007548091.677.29$50,235
Oct 2007697082.856.92$57,746
Sep 2007564075.846.24$42,774
Aug 2007553069.066.39$38,190
Jul 2007672070.906.39$47,645
Jun 2007952062.007.55$59,024
May 2007686058.747.85$40,296
Apr 20071,012059.617.81$60,325
Mar 2007559056.927.30$31,818
Feb 2007965055.108.22$53,172
Jan 2007720050.306.73$36,216
Dec 20061,131056.656.92$64,071
Nov 2006702054.207.62$38,048
Oct 2006830054.906.01$45,567
Sep 2006804060.085.04$48,304
Aug 20061,209068.717.34$83,070
Jul 2006826069.376.34$57,300
Jun 20061,035066.286.38$68,600
May 2006951066.016.42$62,776
Apr 2006974064.397.36$62,716
Mar 20061,232056.707.08$69,854
Feb 2006685057.597.75$39,449
Jan 20061,218060.598.93$73,799
Dec 20051,100054.9413.42$60,434
Nov 20051,076054.6910.59$58,846
Oct 2005943058.3413.80$55,015
Sep 20051,075061.4512.08$66,059
Aug 20051,095061.519.80$67,353
Jul 2005810055.697.84$45,109
Jun 20051,057052.337.38$55,313
May 2005669045.226.65$30,252
Apr 2005958049.207.36$47,134
Mar 2005974050.377.15$49,060
Feb 2005668045.226.31$30,207
Jan 2005872043.166.32$37,636
Dec 2004279039.866.75$11,121
Nov 2004587045.286.33$26,579
Oct 2004854049.706.52$42,444
Sep 2004282043.245.28$12,194
Aug 2004845042.375.55$35,803
Jul 2004986038.286.08$37,744
Jun 2004846036.106.43$30,541
May 2004589037.486.49$22,076
Apr 20041,112034.475.86$38,331
Mar 20040034.365.53$0
Feb 2004133032.455.51$4,316
Jan 2004270032.036.30$8,648
Dec 2003724030.266.30$21,908
Nov 2003900028.804.60$25,920
Oct 20031,179028.174.76$33,212
Sep 2003577026.314.75$15,181
Aug 2003879029.765.13$26,159
Jul 20031,047029.415.17$30,792
Jun 2003716028.565.98$20,449
May 2003884026.595.97$23,506
Apr 2003851026.675.41$22,696
Mar 2003855031.146.10$26,625
Feb 2003534033.487.93$17,878
Jan 2003750030.315.58$22,733
Dec 2002654026.914.85$17,599
Nov 2002731024.664.14$18,026
Oct 2002620026.464.23$16,405
Sep 2002522027.443.64$14,324
Aug 2002618025.963.16$16,043
Jul 2002642024.583.06$15,780
Jun 2002536023.733.34$12,719
May 2002639024.663.58$15,758
Apr 2002648023.653.51$15,325
Mar 2002658022.003.10$14,476
Feb 2002545018.222.38$9,930
Jan 2002638017.172.38$10,954
Dec 2001866016.932.36$14,661
Nov 2001307018.072.41$5,547
Oct 2001517019.782.53$10,226
Sep 2001665024.262.25$16,133
Aug 2001315024.873.05$7,834
Jul 2001746023.933.20$17,852
Jun 2001802024.563.82$19,697
May 20010025.524.31$0
Apr 2001518024.685.34$12,784
Mar 2001523024.545.38$12,834
Feb 2001534027.755.77$14,819
Jan 2001646027.478.40$17,746
Dec 2000641026.889.12$17,230
Nov 2000420032.215.66$13,528
Oct 2000400031.235.15$12,492
Sep 2000446031.875.19$14,214
Aug 2000756029.644.54$22,408
Jul 2000737028.534.09$21,027
Jun 2000652029.304.40$19,104
May 2000608027.263.68$16,574
Apr 2000615024.513.12$15,074
Mar 2000418028.422.86$11,880
Feb 2000556027.622.73$15,357
Jan 2000655025.272.48$16,552
Dec 1999617124.282.42$14,983
Nov 1999681123.192.43$15,795
Oct 1999911120.982.80$19,116
Sep 1999498121.752.62$10,834
Aug 1999702019.262.88$13,521
Jul 1999726117.892.37$12,991
Jun 1999693115.942.36$11,049
May 1999517115.792.32$8,166
Apr 1999575115.102.21$8,685
Mar 1999510112.471.84$6,362
Feb 199961719.981.82$6,159
Jan 1999618110.381.90$6,417
Dec 199840619.201.77$3,737
Nov 1998716110.892.19$7,799
Oct 1998630112.421.97$7,827
Sep 1998808112.592.08$10,175
Aug 1998511111.301.91$5,776
Jul 1998744111.742.24$8,737
Jun 1998420111.242.24$4,723
May 1998625112.622.21$7,890
Apr 1998631113.042.51$8,231
Mar 1998638112.802.31$8,169
Feb 1998671113.952.30$9,363
Jan 1998882114.702.15$12,968
Dec 1997223116.322.41$3,642
Nov 1997669118.193.09$12,172
Oct 1997447119.253.15$8,608
Sep 1997449117.742.95$7,968
Aug 1997333117.862.55$5,950
Jul 19971,321117.582.25$23,225
Jun 1997329117.242.26$5,674
May 1997172118.972.31$3,265
Apr 1997160117.882.08$2,863
Mar 1997154118.951.94$2,920
Feb 1997111120.492.21$2,277
Jan 19970123.483.54$4
Dec 1996167123.32$3,894
Nov 1996320121.97$7,030
Oct 1996170023.31$3,963
Sep 19960122.22$0
Aug 19960120.26$0
Jul 1996171119.55$3,343
Jun 19960118.73$0
May 1996168119.43$3,264
Apr 19960121.51$0
Mar 1996337119.38$6,531
Feb 1996150116.98$2,547
Jan 1996170117.07$2,902
Dec 19950117.19$0
Nov 1995315116.00$5,040
Oct 1995513115.43$7,916
Sep 1995348116.18$5,631
Aug 1995136115.92$2,165
Jul 1995336115.24$5,121
Jun 1995323116.41$5,300
May 1995328117.56$5,760
Apr 1995510117.73$9,042
Mar 1995355116.44$5,836
Feb 1995305116.58$5,057
Jan 1995470115.92$7,482
Dec 1994491115.03$7,380
Nov 1994312115.90$4,961
Oct 1994348115.58$5,422
Sep 1994318115.29$4,862
Aug 1994278116.13$4,484
Jul 1994342117.56$6,006
Jun 1994327117.09$5,588
May 1994485115.88$7,702
Apr 1994340114.14$4,808
Mar 1994324112.46$4,037
Feb 1994343112.50$4,288
Jan 1994165112.66$2,089
Dec 1993334112.33$4,118
Nov 1993330114.49$4,782
Oct 1993517115.85$8,194
Sep 1993348115.03$5,230
Aug 1993341115.66$5,340
Jul 1993336115.46$5,195
Jun 1993486116.79$8,160
May 1993327117.68$5,781
Apr 1993331118.05$5,975
Mar 1993478118.14$8,671
Feb 1993346117.90$6,193
Jan 1993332116.93$5,621

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.

Jan 2026 — as filed, then multipliedworked
Oil                  285 bbl  × $ 59.13 =    $16,852
Casinghead gas         0 Mcf  × $  8.00 =         $0

────────────────────────────────────────────────────
Month total                                  $16,852

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. 7C/O/3267 is the state's own key, not one this site invented.