SHIRK -A-

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 2492District 7CField 83350333Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$18 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
OilDisposition28,967 bbl$1,064,963
Casinghead gasProduction12 Mcf$0
Total$1,064,963

12 Mcf of this lease's gas, across 12 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 31.2267, -102.2032. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.22675, -102.20323 · 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

42-461026221

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 202616059.138.00$946
Dec 202541056.664.41$2,323
Nov 202557058.593.93$3,340
Oct 202567059.383.30$3,978
Sep 20250062.743.08$0
Aug 202535063.933.01$2,238
Jul 202561066.743.32$4,071
Jun 202511066.483.13$731
May 202582060.553.23$4,965
Apr 20250062.363.54$0
Mar 202547067.704.27$3,182
Feb 202582070.884.34$5,812
Jan 202559074.324.28$4,385
Dec 202437068.993.12$2,553
Nov 202448069.052.20$3,314
Oct 202459071.372.28$4,211
Sep 202459069.612.36$4,107
Aug 202446075.632.06$3,479
Jul 202469079.932.15$5,515
Jun 202448078.082.63$3,748
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 202322074.852.64$1,647
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
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 2022110104.226.84$1,146
Mar 2022110108.885.08$1,198
Feb 202211091.054.86$1,002
Jan 202212081.844.54$982
Dec 202135071.323.90$2,496
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 202024016.921.81$406
Apr 202023014.751.80$339
Mar 202058030.341.86$1,760
Feb 202023049.881.98$1,147
Jan 202068057.252.09$3,893
Dec 201912059.012.30$708
Nov 201934055.302.75$1,880
Oct 201981053.472.42$4,331
Sep 201944055.052.66$2,422
Aug 201956053.112.30$2,974
Jul 201957056.272.46$3,207
Jun 201946052.782.49$2,428
May 201969058.482.74$4,035
Apr 201934062.632.75$2,129
Mar 201948056.803.06$2,726
Feb 201935050.852.79$1,780
Jan 201922046.033.23$1,013
Dec 201836046.594.19$1,677
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 201845065.142.93$2,931
Jun 201834060.183.08$2,046
May 201811065.382.90$719
Apr 201847063.842.90$3,000
Mar 201835061.222.79$2,143
Feb 201824061.782.77$1,483
Jan 201847062.874.01$2,955
Dec 201745057.272.92$2,577
Nov 201722055.423.12$1,219
Oct 201723049.292.98$1,134
Sep 201712047.523.09$570
Aug 201723045.373.00$1,044
Jul 201723043.873.09$1,009
Jun 201712042.493.09$510
May 201723045.373.26$1,044
Apr 201735047.933.21$1,678
Mar 201723046.772.98$1,076
Feb 201735050.452.95$1,766
Jan 201735049.413.42$1,729
Dec 201657048.763.72$2,779
Nov 201634042.492.64$1,445
Oct 201634046.193.09$1,570
Sep 201635041.553.10$1,454
Aug 201655041.442.92$2,279
Jul 201645041.622.92$1,873
Jun 201622045.352.69$998
May 201646042.521.99$1,956
Apr 201645036.561.99$1,645
Mar 201657033.011.79$1,882
Feb 201646026.472.06$1,218
Jan 201647027.352.36$1,285
Dec 201535032.362.00$1,133
Nov 20150038.792.17$0
Oct 201546043.552.43$2,003
Sep 201534042.992.76$1,462
Aug 201534040.162.87$1,365
Jul 201547048.152.95$2,263
Jun 201533056.152.88$1,853
May 201511055.212.96$607
Apr 201531049.822.71$1,544
Mar 201532042.892.93$1,372
Feb 201511044.662.98$491
Jan 201534043.433.10$1,477
Dec 201446054.693.59$2,516
Nov 201422070.464.25$1,550
Oct 201456078.303.90$4,385
Sep 201433086.164.05$2,843
Aug 201456089.394.04$5,006
Jul 201456096.564.18$5,407
Jun 201438098.164.74$3,730
May 201466094.734.73$6,252
Apr 201458095.944.81$5,565
Mar 201453095.895.06$5,082
Feb 201434097.406.19$3,312
Jan 201457090.404.86$5,153
Dec 201334091.824.35$3,122
Nov 201333088.853.74$2,932
Oct 201357097.423.78$5,553
Sep 2013350104.113.72$3,644
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 201345094.403.93$4,248
May 201334094.834.15$3,224
Apr 201345093.964.28$4,228
Mar 201348093.623.91$4,494
Feb 201323091.233.42$2,098
Jan 201323091.603.42$2,107
Dec 201233086.773.42$2,863
Nov 201258086.953.62$5,043
Oct 201234089.383.40$3,039
Sep 201246094.672.92$4,355
Aug 201244092.662.91$4,077
Jul 201256085.133.02$4,767
Jun 201259079.822.52$4,709
May 201211091.612.49$1,008
Apr 2012220101.652.00$2,236
Mar 2012430105.052.22$4,517
Feb 2012230101.102.57$2,325
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 201135095.723.31$3,350
Oct 201124084.983.65$2,040
Sep 201145083.623.99$3,763
Aug 201135083.404.15$2,919
Jul 201135094.144.52$3,295
Jun 201135092.904.64$3,252
May 201157098.134.40$5,593
Apr 2011480105.964.33$5,086
Mar 201134096.364.06$3,276
Feb 201123085.644.18$1,970
Jan 201171086.504.59$6,142
Dec 201026085.734.35$2,229
Nov 201050080.843.80$4,042
Oct 201050078.103.51$3,905
Sep 201048072.633.98$3,486
Aug 201045073.684.42$3,316
Jul 201058072.554.74$4,208
Jun 201035070.364.91$2,463
May 2010548071.124.24$38,974
Apr 201046081.694.12$3,758
Mar 201046078.394.39$3,606
Feb 201069073.585.44$5,077
Jan 201022074.365.96$1,636
Dec 200959071.445.48$4,215
Nov 200978074.593.75$5,818
Oct 2009104072.544.11$7,544
Sep 200946065.543.06$3,015
Aug 200955067.423.22$3,708
Jul 200980061.133.46$4,890
Jun 200934066.163.90$2,249
May 200969054.743.93$3,777
Apr 200945046.773.59$2,105
Mar 200944042.144.06$1,854
Feb 200968032.814.63$2,231
Jan 200923035.865.37$825
Dec 200846037.105.98$1,707
Nov 200847055.496.86$2,608
Oct 200845075.246.92$3,386
Sep 2008450101.767.88$4,579
Aug 2008460114.228.48$5,254
Jul 2008340131.0811.39$4,457
Jun 2008450131.3313.03$5,910
May 2008450123.1711.57$5,543
Apr 2008800110.3110.45$8,825
Mar 2008560101.909.66$5,706
Feb 200857092.538.77$5,274
Jan 200845090.388.21$4,067
Dec 200767088.337.30$5,918
Nov 200745091.677.29$4,125
Oct 200757082.856.92$4,722
Sep 200746075.846.24$3,489
Aug 200746069.066.39$3,177
Jul 200755070.906.39$3,900
Jun 200778062.007.55$4,836
May 200756058.747.85$3,289
Apr 200783059.617.81$4,948
Mar 200746056.927.30$2,618
Feb 200779055.108.22$4,353
Jan 200759050.306.73$2,968
Dec 200693056.656.92$5,268
Nov 200657054.207.62$3,089
Oct 200668054.906.01$3,733
Sep 200666060.085.04$3,965
Aug 2006100068.717.34$6,871
Jul 200668069.376.34$4,717
Jun 200685066.286.38$5,634
May 200678066.016.42$5,149
Apr 200680064.397.36$5,151
Mar 2006101056.707.08$5,727
Feb 200656057.597.75$3,225
Jan 2006100060.598.93$6,059
Dec 200590054.9413.42$4,945
Nov 200588054.6910.59$4,813
Oct 200578058.3413.80$4,551
Sep 200589061.4512.08$5,469
Aug 200590061.519.80$5,536
Jul 200567055.697.84$3,731
Jun 200587052.337.38$4,553
May 200555045.226.65$2,487
Apr 200579049.207.36$3,887
Mar 200556050.377.15$2,821
Feb 200538045.226.31$1,718
Jan 200550043.166.32$2,158
Dec 200416039.866.75$638
Nov 200434045.286.33$1,540
Oct 200449049.706.52$2,435
Sep 200416043.245.28$692
Aug 200449042.375.55$2,076
Jul 200457038.286.08$2,182
Jun 200449036.106.43$1,769
May 200434037.486.49$1,274
Apr 200464034.475.86$2,206
Mar 20040034.365.53$0
Feb 20048032.455.51$260
Jan 200416032.036.30$512
Dec 200342030.266.30$1,271
Nov 200352028.804.60$1,498
Oct 200368028.174.76$1,916
Sep 200333026.314.75$868
Aug 200350029.765.13$1,488
Jul 200360029.415.17$1,765
Jun 200341028.565.98$1,171
May 200351026.595.97$1,356
Apr 2003262026.675.41$6,988
Mar 2003263031.146.10$8,190
Feb 2003164033.487.93$5,491
Jan 2003231030.315.58$7,002
Dec 2002201026.914.85$5,409
Nov 2002225024.664.14$5,549
Oct 2002191026.464.23$5,054
Sep 2002161027.443.64$4,418
Aug 2002190025.963.16$4,932
Jul 2002198024.583.06$4,867
Jun 2002165023.733.34$3,915
May 2002197024.663.58$4,858
Apr 2002200023.653.51$4,730
Mar 2002203022.003.10$4,466
Feb 2002168018.222.38$3,061
Jan 2002196017.172.38$3,365
Dec 2001267016.932.36$4,520
Nov 200195018.072.41$1,717
Oct 2001159019.782.53$3,145
Sep 2001205024.262.25$4,973
Aug 200197024.873.05$2,412
Jul 2001229023.933.20$5,480
Jun 2001247024.563.82$6,066
May 20010025.524.31$0
Apr 2001159024.685.34$3,924
Mar 2001161024.545.38$3,951
Feb 2001164027.755.77$4,551
Jan 2001199027.478.40$5,467
Dec 2000197026.889.12$5,295
Nov 2000129032.215.66$4,155
Oct 2000123031.235.15$3,841
Sep 2000137031.875.19$4,366
Aug 2000233029.644.54$6,906
Jul 2000227028.534.09$6,476
Jun 2000201029.304.40$5,889
May 2000187027.263.68$5,098
Apr 2000189024.513.12$4,632
Mar 2000129028.422.86$3,666
Feb 2000171027.622.73$4,723
Jan 2000202025.272.48$5,105
Dec 1999190024.282.42$4,613
Nov 1999209023.192.43$4,847
Oct 1999280020.982.80$5,874
Sep 1999153021.752.62$3,328
Aug 1999216019.262.88$4,160
Jul 1999223017.892.37$3,989
Jun 1999213015.942.36$3,395
May 1999159015.792.32$2,511
Apr 1999177015.102.21$2,673
Mar 1999157012.471.84$1,958
Feb 199919009.981.82$1,896
Jan 1999190010.381.90$1,972
Dec 199812509.201.77$1,150
Nov 1998220010.892.19$2,396
Oct 1998194012.421.97$2,409
Sep 1998249012.592.08$3,135
Aug 1998157011.301.91$1,774
Jul 1998229011.742.24$2,688
Jun 1998129011.242.24$1,450
May 1998192012.622.21$2,423
Apr 1998194013.042.51$2,530
Mar 1998196012.802.31$2,509
Feb 1998206013.952.30$2,874
Jan 1998273014.702.15$4,013
Dec 199769016.322.41$1,126
Nov 1997206018.193.09$3,747
Oct 1997138019.253.15$2,657
Sep 1997138017.742.95$2,448
Aug 1997103017.862.55$1,840
Jul 1997176017.582.25$3,094
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 1997174017.882.08$3,111
Mar 19970018.951.94$0
Feb 1997169020.492.21$3,463
Jan 19970023.483.54$0
Dec 1996156023.32$3,638
Nov 19960021.97$0
Oct 1996161023.31$3,753
Sep 19960022.22$0
Aug 1996167020.26$3,383
Jul 19960019.55$0
Jun 1996168018.73$3,147
May 19960019.43$0
Apr 19960021.51$0
Mar 1996160019.38$3,101
Feb 1996172016.98$2,921
Jan 19960017.07$0
Dec 1995143017.19$2,458
Nov 1995176016.00$2,816
Oct 19950015.43$0
Sep 1995159016.18$2,573
Aug 1995168015.92$2,675
Jul 1995157015.24$2,393
Jun 19950016.41$0
May 1995122017.56$2,142
Apr 1995156017.73$2,766
Mar 1995159016.44$2,614
Feb 19950016.58$0
Jan 1995252015.92$4,012
Dec 1994158015.03$2,375
Nov 19940015.90$0
Oct 1994174015.58$2,711
Sep 19940015.29$0
Aug 19940016.13$0
Jul 1994117017.56$2,055
Jun 199485017.09$1,453
May 1994145015.88$2,303
Apr 199459014.14$834
Mar 1994160012.46$1,994
Feb 1994140012.50$1,750
Jan 19940012.66$0
Dec 1993114112.33$1,406
Nov 1993151114.49$2,188
Oct 1993219115.85$3,471
Sep 19930115.03$0
Aug 1993129115.66$2,020
Jul 1993157115.46$2,427
Jun 1993240116.79$4,030
May 19930117.68$0
Apr 1993180118.05$3,249
Mar 1993176118.14$3,193
Feb 19930117.90$0
Jan 1993163116.93$2,760

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                   16 bbl  × $ 59.13 =       $946
Casinghead gas         0 Mcf  × $  8.00 =         $0

────────────────────────────────────────────────────
Month total                                     $946

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/2492 is the state's own key, not one this site invented.