MCCORKLE, EULA ESTATE

Operated by ROGERS, S. K. OIL, INC. (P-5 725013) in the HAMILTON (CLEARFORK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 62853District 8AField 38455500Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$7.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$361 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 46 leases and 95 wells, and the rule below applies to all of them.

Discovered
1980-04-03
as the register files it
Field class
Oil
the register's own label
Between wells
700 ft
minimum
From a lease line
400 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2018-10-16.

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: PLATS ARE REQUIRED

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA2none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition131,680 bbl$7,109,975
Casinghead gasProduction3,528 Mcf$18,222
Total$7,128,198

48 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 (5)

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 33.5336, -102.3356. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

33.53321, -102.33507 · 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
40.0%
2 of 5 wells
With a plug date
40.0%
2 of 5 wells
Median depth
6,600 ft
5 wells filed one
Completion to plug
22.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
240.0%
A plug date is filed
240.0%
BothOn the schedule and plugged. Neither fact cancels the other.
240.0%
NeitherNo plug date, and not on the schedule.
360.0%

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.

How deep they were drilled

Between 6,496 and 9,582 ft, median 6,600 ft, over the 5 wells that filed a depth.

Completions filed
May 1980 – Aug 2023
5 of 5 wells
Plug dates filed
Sep 1982 – May 2023
2 of 5 wells; 3 filed none

Last completion to plug: a median of 22.3 years across the 2 wells that filed both dates, with the middle half between 11.9 years and 32.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-219374975W6,736 ftAug 2023
42-2193726049,582 ftMar 2019
42-219366762W6,496 ftDec 2002
42-2193289730246,600 ftMar 1981Sep 1982Yes
42-2193284310246,600 ftMay 1980May 2023Yes

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 20263306106.413.05$35,134
Apr 2026338698.932.87$33,456
Mar 2026487489.753.15$43,721
Feb 2026494663.503.75$31,392
Jan 2026163659.138.00$9,686
Dec 2025495756.664.41$28,078
Nov 2025497558.593.93$29,139
Oct 2025487559.383.30$28,935
Sep 2025494462.743.08$31,006
Aug 2025514563.933.01$32,875
Jul 2025354466.743.32$23,639
Jun 2025506666.483.13$33,658
May 2025154660.553.23$9,344
Apr 2025509662.363.54$31,763
Mar 2025514667.704.27$34,823
Feb 2025495570.884.34$35,107
Jan 2025496574.324.28$36,884
Dec 2024674668.993.12$46,518
Nov 2024338569.052.20$23,350
Oct 2024674471.372.28$48,113
Sep 2024503469.612.36$35,023
Aug 2024679475.632.06$51,361
Jul 2024828679.932.15$66,195
Jun 2024671778.082.63$52,410
May 2024840778.812.20$66,216
Apr 2024511684.451.66$43,164
Mar 20248471680.301.55$68,039
Feb 2024669976.091.78$50,920
Jan 20248431073.023.30$61,589
Dec 2023849771.262.61$60,518
Nov 2023672777.892.81$52,362
Oct 20238471185.443.09$72,402
Sep 20238341589.042.74$74,300
Aug 20231701480.522.67$13,726
Jul 20231731174.852.64$12,978
Jun 2023170968.962.26$11,744
May 202301170.622.23$25
Apr 2023341978.122.24$26,659
Mar 20230972.852.39$22
Feb 20230475.112.47$10
Jan 2023162776.533.39$12,422
Dec 2022164076.415.73$12,531
Nov 2022170785.005.65$14,490
Oct 2022172887.185.86$15,042
Sep 20220684.888.16$49
Aug 2022334694.529.13$31,624
Jul 20221776101.587.54$18,025
Jun 20221708115.097.98$19,629
May 202204109.378.43$34
Apr 20221596104.226.84$16,612
Mar 20223450108.885.08$37,564
Feb 2022194591.054.86$17,688
Jan 2022187581.844.54$15,327
Dec 2021185771.323.90$13,221
Nov 2021181677.435.24$14,046
Oct 2021174879.795.71$13,929
Sep 2021163569.865.35$11,414
Aug 2021175866.024.22$11,587
Jul 20211701270.783.98$12,080
Jun 2021335969.493.38$23,310
May 20213361363.483.02$21,369
Apr 20211701460.362.76$10,300
Mar 20211701361.302.72$10,456
Feb 2021171757.805.55$9,923
Jan 20213381050.412.81$17,067
Dec 20201741044.642.68$7,794
Nov 2020338938.772.71$13,129
Oct 2020173936.972.48$6,418
Sep 2020168937.091.99$6,249
Aug 2020169939.982.39$6,778
Jul 2020340738.371.83$13,059
Jun 2020507434.901.69$17,701
May 202001516.921.81$27
Apr 2020167314.751.80$2,469
Mar 2020341630.341.86$10,357
Feb 2020171449.881.98$8,537
Jan 2020462657.252.09$26,462
Dec 2019170559.012.30$10,043
Nov 2019509555.302.75$28,161
Oct 2019511453.472.42$27,333
Sep 20195071455.052.66$27,948
Aug 2019504653.112.30$26,781
Jul 2019671556.272.46$37,769
Jun 2019679052.782.49$35,838
May 2019678458.482.74$39,660
Apr 20191,019462.632.75$63,831
Mar 2019158556.803.06$8,990
Feb 2019170250.852.79$8,650
Jan 2019160246.033.23$7,371
Dec 2018169046.594.19$7,874
Nov 2018159652.934.24$8,441
Oct 2018166661.443.40$10,219
Sep 2018325659.543.11$19,369
Aug 2018167659.403.07$9,938
Jul 2018166665.142.93$10,831
Jun 2018169660.183.08$10,189
May 2018165665.382.90$10,805
Apr 2018166663.842.90$10,615
Mar 2018170561.222.79$10,421
Feb 2018337761.782.77$20,839
Jan 2018163662.874.01$10,272
Dec 2017160657.272.92$9,181
Nov 2017170655.423.12$9,440
Oct 2017326649.292.98$16,086
Sep 2017170747.523.09$8,100
Aug 2017333945.373.00$15,135
Jul 2017170643.873.09$7,476
Jun 2017167842.493.09$7,121
May 2017163945.373.26$7,425
Apr 2017166947.933.21$7,985
Mar 20173341046.772.98$15,651
Feb 20171661150.452.95$8,407
Jan 20173271049.413.42$16,191
Dec 2016163748.763.72$7,974
Nov 2016327042.492.64$13,894
Oct 2016162546.193.09$7,498
Sep 2016499241.553.10$20,740
Aug 201601141.442.92$32
Jul 2016334241.622.92$13,907
Jun 2016163545.352.69$7,405
May 2016164242.521.99$6,977
Apr 2016163136.561.99$5,961
Mar 2016330233.011.79$10,897
Feb 2016160926.472.06$4,254
Jan 20163271127.352.36$8,969
Dec 20151701332.362.00$5,527
Nov 20151641538.792.17$6,394
Oct 20153331243.552.43$14,531
Sep 20153361242.992.76$14,478
Aug 20151591440.162.87$6,426
Jul 20153431348.152.95$16,554
Jun 20153321056.152.88$18,671
May 20151691355.212.96$9,369
Apr 20153271249.822.71$16,324
Mar 20153311042.892.93$14,226
Feb 2015161944.662.98$7,217
Jan 2015164943.433.10$7,150
Dec 20143341154.693.59$18,306
Nov 201401170.464.25$47
Oct 20143321078.303.90$26,035
Sep 2014166986.164.05$14,339
Aug 20143272189.394.04$29,315
Jul 20141662296.564.18$16,121
Jun 20141632398.164.74$16,109
May 20143341494.734.73$31,706
Apr 20141651795.944.81$15,912
Mar 20141701595.895.06$16,377
Feb 20141621197.406.19$15,847
Jan 2014164990.404.86$14,869
Dec 2013334991.824.35$30,707
Nov 20131631288.853.74$14,527
Oct 2013167797.423.78$16,296
Sep 2013335109104.113.72$35,282
Aug 201334013104.253.52$35,491
Jul 201317615102.523.72$18,099
Jun 20133421694.403.93$32,348
May 20131681694.834.15$15,998
Apr 20133421293.964.28$32,186
Mar 20131711493.623.91$16,064
Feb 20133461391.233.42$31,610
Jan 20131691391.603.42$15,525
Dec 20123451286.773.42$29,977
Nov 20123401286.953.62$29,607
Oct 20121721089.383.40$15,407
Sep 20123421394.672.92$32,415
Aug 20123431292.662.91$31,817
Jul 20123391285.133.02$28,895
Jun 2012339979.822.52$27,082
May 20123411091.612.49$31,264
Apr 20121779101.652.00$18,010
Mar 20121738105.052.22$18,191
Feb 20123368101.102.57$33,990
Jan 2012335998.092.73$32,885
Dec 2011164596.873.24$15,903
Nov 2011341895.723.31$32,667
Oct 20111681584.983.65$14,331
Sep 20113361483.623.99$28,152
Aug 20113421383.404.15$28,577
Jul 2011345794.144.52$32,510
Jun 20111671292.904.64$15,570
May 20113411898.134.40$33,542
Apr 201134111105.964.33$36,180
Mar 20111721096.364.06$16,614
Feb 20113381085.644.18$28,988
Jan 2011353586.504.59$30,557
Dec 2010338685.734.35$29,003
Nov 2010169780.843.80$13,689
Oct 20103381078.103.51$26,433
Sep 20103431172.633.98$24,956
Aug 20103452173.684.42$25,512
Jul 20101631472.554.74$11,892
Jun 2010341970.364.91$24,037
May 2010343971.124.24$24,432
Apr 2010337981.694.12$27,567
Mar 2010345778.394.39$27,075
Feb 2010337273.585.44$24,807
Jan 2010336274.365.96$24,997
Dec 2009331471.445.48$23,669
Nov 2009340874.593.75$25,391
Oct 20093321472.544.11$24,141
Sep 20093431365.543.06$22,520
Aug 20093381167.423.22$22,823
Jul 20093221561.133.46$19,736
Jun 20093441766.163.90$22,825
May 20093451754.743.93$18,952
Apr 20093541346.773.59$16,603
Mar 20093421542.144.06$14,473
Feb 20091761332.814.63$5,835
Jan 2009529035.865.37$18,970
Dec 20083561037.105.98$13,267
Nov 20083383055.496.86$18,961
Oct 20083434575.246.92$26,119
Sep 200835635101.767.88$36,502
Aug 20083392114.228.48$38,738
Jul 20083406131.0811.39$44,636
Jun 20081749131.3313.03$22,969
May 200833314123.1711.57$41,178
Apr 200832813110.3110.45$36,318
Mar 20083099101.909.66$31,574
Feb 20083411092.538.77$31,640
Jan 2008346890.388.21$31,337
Dec 20073331288.337.30$29,502
Nov 20073281291.677.29$30,155
Oct 20073322982.856.92$27,707
Sep 20071892275.846.24$14,471
Aug 20073611569.066.39$25,026
Jul 20073593570.906.39$25,677
Jun 20073763362.007.55$23,561
May 20073572858.747.85$21,190
Apr 20073253759.617.81$19,662
Mar 20073432056.927.30$19,670
Feb 2007528755.108.22$29,150
Jan 2007382850.306.73$19,268
Dec 20063531156.656.92$20,074
Nov 20061912654.207.62$10,550
Oct 20065392454.906.01$29,735
Sep 20065673760.085.04$34,252
Aug 20063292668.717.34$22,796
Jul 20065422069.376.34$37,725
Jun 20065112166.286.38$34,003
May 2006535066.016.42$35,315
Apr 20065342164.397.36$34,539
Mar 2006738456.707.08$41,873
Feb 20065752557.597.75$33,308
Jan 20068664260.598.93$52,846
Dec 20058953954.9413.42$49,695
Nov 20057423054.6910.59$40,898
Oct 20057133458.3413.80$42,065
Sep 20058954361.4512.08$55,517
Aug 20057193761.519.80$44,588
Jul 20057502955.697.84$41,995
Jun 20059243952.337.38$48,641
May 20058953545.226.65$40,705
Apr 20058561449.207.36$42,218
Mar 2005873950.377.15$44,037
Feb 20058551845.226.31$38,777
Jan 20058452443.166.32$36,622
Dec 20048562839.866.75$34,309
Nov 20048234145.286.33$37,525
Oct 20048464149.706.52$42,313
Sep 20048563943.245.28$37,220
Aug 20046902642.375.55$29,380
Jul 20041,0162638.286.08$39,051
Jun 20046822836.106.43$24,800
May 20048593237.486.49$32,403
Apr 20048462634.475.86$29,314
Mar 20048642934.365.53$29,847
Feb 20046851832.455.51$22,327
Jan 20048622132.036.30$27,742
Dec 20038562430.266.30$26,054
Nov 20036784028.804.60$19,710
Oct 20036783028.174.76$19,242
Sep 2003692126.314.75$18,211
Aug 2003685129.765.13$20,391
Jul 2003677129.415.17$19,916
Jun 2003507128.565.98$14,486
May 2003510126.595.97$13,567
Apr 2003512126.675.41$13,660
Mar 2003342131.146.10$10,656
Feb 2003344133.487.93$11,525
Jan 2003314130.315.58$9,523
Dec 2002340126.914.85$9,154
Nov 2002695124.664.14$17,143
Oct 2002338126.464.23$8,948
Sep 2002509127.443.64$13,971
Aug 2002846125.963.16$21,965
Jul 2002681124.583.06$16,742
Jun 2002846123.733.34$20,079
May 2002341124.663.58$8,413
Apr 2002659123.653.51$15,589
Mar 2002658122.003.10$14,479
Feb 2002505118.222.38$9,203
Jan 2002669117.172.38$11,489
Dec 2001656116.932.36$11,108
Nov 2001331118.072.41$5,984
Oct 2001171119.782.53$3,385
Sep 2001169124.262.25$4,102
Aug 2001167124.873.05$4,156
Jul 2001166123.933.20$3,976
Jun 20010124.563.82$4
May 2001167125.524.31$4,266
Apr 2001165124.685.34$4,078
Mar 2001169124.545.38$4,153
Feb 2001179127.755.77$4,973
Jan 2001157127.478.40$4,321
Dec 2000168126.889.12$4,525
Nov 2000166132.215.66$5,353
Oct 2000169131.235.15$5,283
Sep 2000167131.875.19$5,327
Aug 20000129.644.54$5
Jul 2000164128.534.09$4,683
Jun 2000169129.304.40$4,956
May 2000165127.263.68$4,502
Apr 2000166124.513.12$4,072
Mar 2000171128.422.86$4,863
Feb 2000170127.622.73$4,698
Jan 2000168125.272.48$4,248
Dec 1999165124.282.42$4,009
Nov 19990123.192.43$2
Oct 1999333120.982.80$6,989
Sep 19990121.752.62$3
Aug 1999180119.262.88$3,470
Jul 1999179117.892.37$3,205
Jun 1999166115.942.36$2,648
May 1999185115.792.32$2,923
Apr 19990115.102.21$2
Mar 1999175112.471.84$2,184
Feb 199917019.981.82$1,698
Jan 1999178110.381.90$1,850
Dec 199817119.201.77$1,575
Nov 1998179110.892.19$1,952
Oct 1998176112.421.97$2,188
Sep 19980112.592.08$2
Aug 1998168111.301.91$1,900
Jul 1998177111.742.24$2,080
Jun 1998348111.242.24$3,914
May 1998166112.622.21$2,097
Apr 1998174113.042.51$2,271
Mar 1998167112.802.31$2,140
Feb 1998170113.952.30$2,374
Jan 1998171114.702.15$2,516
Dec 1997180116.322.41$2,940
Nov 19970118.193.09$3
Oct 1997178119.253.15$3,430
Sep 1997171117.742.95$3,036
Aug 1997178117.862.55$3,182
Jul 1997168117.582.25$2,956
Jun 1997169117.242.26$2,916
May 1997193118.972.31$3,664
Apr 1997171117.882.08$3,060
Mar 1997348118.951.94$6,597
Feb 19970120.492.21$2
Jan 1997149123.483.54$3,502
Dec 1996155123.32$3,615
Nov 19960121.97$0
Oct 1996165123.31$3,846
Sep 1996162122.22$3,600
Aug 1996312120.26$6,321
Jul 1996151119.55$2,952
Jun 1996155118.73$2,903
May 1996154119.43$2,992
Apr 1996155121.51$3,334
Mar 1996150119.38$2,907
Feb 1996313116.98$5,315
Jan 1996153117.07$2,612
Dec 1995159117.19$2,733
Nov 1995158116.00$2,528
Oct 1995154115.43$2,376
Sep 1995159116.18$2,573
Aug 1995159115.92$2,531
Jul 1995301115.24$4,587
Jun 1995174116.41$2,855
May 1995155117.56$2,722
Apr 1995163117.73$2,890
Mar 1995311116.44$5,113
Feb 1995143116.58$2,371
Jan 1995153115.92$2,436
Dec 1994313115.03$4,704
Nov 1994153115.90$2,433
Oct 1994155115.58$2,415
Sep 1994299115.29$4,572
Aug 1994154116.13$2,484
Jul 1994322117.56$5,654
Jun 1994151117.09$2,581
May 1994164115.88$2,604
Apr 1994162114.14$2,291
Mar 1994159112.46$1,981
Feb 1994158112.50$1,975
Jan 1994311112.66$3,937
Dec 1993152112.33$1,874
Nov 1993321114.49$4,651
Oct 1993159115.85$2,520
Sep 1993315115.03$4,734
Aug 1993155115.66$2,427
Jul 1993154115.46$2,381
Jun 1993313116.79$5,255
May 1993162117.68$2,864
Apr 1993311118.05$5,614
Mar 1993155118.14$2,812
Feb 1993157117.90$2,810
Jan 1993323116.93$5,468

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                  330 bbl  × $106.41 =    $35,115
Casinghead gas         6 Mcf  × $  3.05 =        $18

────────────────────────────────────────────────────
Month total                                  $35,134

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/62853 is the state's own key, not one this site invented.