KIRKPATRICK

Operated by MCCLURE OIL COMPANY, INC. (P-5 540703) in the ROCKER -A- (WICHITA ALBANY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66204District 8AField 77643900OilCasinghead gasSaveExport
Value, all time
$86.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$1.0 M
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 6 leases and 23 wells, and the rule below applies to all of them.

Discovered
1988-06-18
as the register files it
Field class
Oil
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 20 acres. The field rule took effect on 2000-05-02.

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
OilDisposition1,631,503 bbl$85,073,541
Casinghead gasProduction356,601 Mcf$1,531,448
Total$86,604,988

55,933 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 (10)

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 33.0828, -101.2815. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

33.08253, -101.28122 · 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
10.0%
1 of 10 wells
With a plug date
10.0%
1 of 10 wells
Median depth
4,995 ft
10 wells filed one
Completion to plug
12.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
110.0%
A plug date is filed
110.0%
BothOn the schedule and plugged. Neither fact cancels the other.
110.0%
NeitherNo plug date, and not on the schedule.
990.0%

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

Total depth in feet, 10 of 10 wells. Median 4,995 ft, with the middle half between 4,956 and 5,076 ft; the shallowest is 4,936 ft and the deepest 8,115 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, 10 of 10 wells, Jun 1988 – Aug 2022. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jun 1988 – Aug 2022
10 of 10 wells
Plug dates filed
Nov 2018
1 of 10 wells; 9 filed none

Last completion to plug: a median of 12.3 years across the 1 well that filed both dates, with the middle half between 12.3 years and 12.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

10 wells

42-1693369611W5,000 ftAug 2022
42-1693373213W5,100 ftJul 2006Nov 2018Yes
42-1693318145,003 ftApr 2005
42-16933722124,950 ftDec 2004
42-1693362584,940 ftJan 2001
42-1693359574,975 ftJul 2000
42-1693357264,990 ftApr 2000
42-1693354554,936 ftNov 1999
42-1693298925,330 ftJul 1990
42-1693280818,115 ftJun 1988

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 20261,2710106.413.05$135,247
Apr 20261,280098.932.87$126,630
Mar 20261,258089.753.15$112,906
Feb 20261,090063.503.75$69,215
Jan 2026798059.138.00$47,186
Dec 20251,200056.664.41$67,992
Nov 2025912058.593.93$53,434
Oct 20251,220059.383.30$72,444
Sep 20251,444062.743.08$90,597
Aug 20251,181063.933.01$75,501
Jul 20251,372066.743.32$91,567
Jun 20251,457066.483.13$96,861
May 20251,108060.553.23$67,089
Apr 20251,227062.363.54$76,516
Mar 20251,227067.704.27$83,068
Feb 20251,322070.884.34$93,703
Jan 20251,240074.324.28$92,157
Dec 20241,352068.993.12$93,274
Nov 20241,061069.052.20$73,262
Oct 20241,586071.372.28$113,193
Sep 2024901069.612.36$62,719
Aug 20241,257075.632.06$95,067
Jul 20241,218079.932.15$97,355
Jun 20241,135078.082.63$88,621
May 20241,053078.812.20$82,987
Apr 20241,195084.451.66$100,918
Mar 20241,324080.301.55$106,317
Feb 20241,114076.091.78$84,764
Jan 2024546073.023.30$39,869
Dec 20231,099071.262.61$78,315
Nov 20232,331077.892.81$181,562
Oct 20230085.443.09$0
Sep 20231,131089.042.74$100,704
Aug 20231,231080.522.67$99,120
Jul 20231,299074.852.64$97,230
Jun 20231,241068.962.26$85,579
May 2023962070.622.23$67,936
Apr 2023975078.122.24$76,167
Mar 20231,130072.852.39$82,321
Feb 20231,051075.112.47$78,941
Jan 2023896076.533.39$68,571
Dec 2022809076.415.73$61,816
Nov 2022395085.005.65$33,575
Oct 2022237087.185.86$20,662
Sep 20221,271084.888.16$107,882
Aug 20221,201094.529.13$113,519
Jul 20221,1850101.587.54$120,372
Jun 20221,2780115.097.98$147,085
May 20221,3100109.378.43$143,275
Apr 20221,5320104.226.84$159,665
Mar 20221,5490108.885.08$168,655
Feb 20221,167091.054.86$106,255
Jan 20221,465081.844.54$119,896
Dec 20211,573071.323.90$112,186
Nov 20211,552077.435.24$120,171
Oct 20211,673079.795.71$133,489
Sep 20211,388069.865.35$96,966
Aug 20211,550066.024.22$102,331
Jul 20211,375070.783.98$97,323
Jun 20211,327069.493.38$92,213
May 20211,220063.483.02$77,446
Apr 20211,411060.362.76$85,168
Mar 20211,651061.302.72$101,206
Feb 2021962057.805.55$55,604
Jan 20211,367050.412.81$68,910
Dec 20201,604044.642.68$71,603
Nov 20201,760038.772.71$68,235
Oct 20201,911036.972.48$70,650
Sep 20201,787037.091.99$66,280
Aug 20201,714039.982.39$68,526
Jul 20201,903038.371.83$73,018
Jun 20201,729034.901.69$60,342
May 20200016.921.81$0
Apr 20201,279014.751.80$18,865
Mar 20202,112030.341.86$64,078
Feb 20201,701049.881.98$84,846
Jan 20202,203057.252.09$126,122
Dec 20192,080059.012.30$122,741
Nov 20192,101055.302.75$116,185
Oct 20192,295053.472.42$122,714
Sep 20191,583055.052.66$87,144
Aug 20192,284053.112.30$121,303
Jul 20192,028056.272.46$114,116
Jun 20192,004052.782.49$105,771
May 20192,446058.482.74$143,042
Apr 20192,137062.632.75$133,840
Mar 20192,575056.803.06$146,260
Feb 20192,606050.852.79$132,515
Jan 20192,435046.033.23$112,083
Dec 20183,593046.594.19$167,398
Nov 20182,708052.934.24$143,334
Oct 20180061.443.40$0
Sep 20182,489059.543.11$148,195
Aug 20182,678959.403.07$159,101
Jul 20182,938465.142.93$191,393
Jun 20182,151660.183.08$129,466
May 20182,9046165.382.90$190,040
Apr 20182,79213763.842.90$178,639
Mar 20183,17514461.222.79$194,775
Feb 20182,43012861.782.77$150,479
Jan 20183,58714162.874.01$226,080
Dec 20173,38413557.272.92$194,196
Nov 20173,75913555.423.12$208,745
Oct 20174,42214649.292.98$218,396
Sep 20172,99714647.523.09$142,868
Aug 20174,02613145.373.00$183,053
Jul 20173,93412443.873.09$172,967
Jun 20173,77014742.493.09$160,641
May 20174,04315045.373.26$183,920
Apr 20174,19514547.933.21$201,532
Mar 20174,24915246.772.98$199,179
Feb 20173,65613850.452.95$184,853
Jan 20174,33711349.413.42$214,677
Dec 20164,05813248.763.72$198,359
Nov 20164,19816542.492.64$178,809
Oct 20164,12416346.193.09$190,991
Sep 20163,69815641.553.10$154,136
Aug 20163,83816841.442.92$159,538
Jul 20163,92911141.622.92$163,850
Jun 20164,89210745.352.69$222,140
May 20163,58916742.521.99$152,937
Apr 20164,31415436.561.99$158,026
Mar 20164,34217333.011.79$143,640
Feb 20164,00913026.472.06$106,387
Jan 20164,06617227.352.36$111,612
Dec 20153,87514432.362.00$125,683
Nov 20154,29117438.792.17$166,825
Oct 20155,23317343.552.43$228,317
Sep 20155,01416042.992.76$215,993
Aug 20154,74417440.162.87$191,019
Jul 20155,43411948.152.95$261,998
Jun 20154,8595356.152.88$272,986
May 20154,0055055.212.96$221,264
Apr 20155,5569749.822.71$277,062
Mar 20155,1753442.892.93$222,056
Feb 20154,7011444.662.98$209,988
Jan 20153,925643.433.10$170,481
Dec 20144,6091454.693.59$252,116
Nov 20144,2803170.464.25$301,701
Oct 20144,8771278.303.90$381,916
Sep 20143,6769186.164.05$317,092
Aug 20144,9056789.394.04$438,728
Jul 20144,6603696.564.18$450,120
Jun 20144,6649998.164.74$458,287
May 20144,70712294.734.73$446,471
Apr 20145,0078295.944.81$480,766
Mar 20144,72110095.895.06$453,202
Feb 20143,7356997.406.19$364,216
Jan 20144,40913790.404.86$399,240
Dec 20134,9907691.824.35$458,513
Nov 20135,44553888.853.74$485,799
Oct 20135,4695597.423.78$532,998
Sep 20134,929162104.113.72$513,760
Aug 20135,293152104.253.52$552,331
Jul 20135,250154102.523.72$538,803
Jun 20134,7109794.403.93$445,006
May 20135,76522094.834.15$547,608
Apr 20135,36422293.964.28$504,952
Mar 20136,69123393.623.91$627,323
Feb 20136,07117391.233.42$554,449
Jan 20137,07423791.603.42$648,789
Dec 20127,08821086.773.42$615,744
Nov 20126,63425786.953.62$577,758
Oct 20126,80527989.383.40$609,179
Sep 20125,41318294.672.92$512,980
Aug 20125,38723792.662.91$499,849
Jul 20125,14520685.133.02$438,616
Jun 20125,49915679.822.52$439,323
May 20125,88919691.612.49$539,979
Apr 20125,697171101.652.00$579,442
Mar 20125,97498105.052.22$627,786
Feb 20125,17631101.102.57$523,373
Jan 20126,28132998.092.73$617,003
Dec 20115,69658496.873.24$553,664
Nov 20116,24874995.723.31$600,539
Oct 20116,92981084.983.65$591,782
Sep 20115,12735683.623.99$430,139
Aug 20115,09332783.404.15$426,113
Jul 20115,75056694.144.52$543,862
Jun 20115,80262292.904.64$541,892
May 20115,89773398.134.40$581,901
Apr 20116,251812105.964.33$665,875
Mar 20116,69283496.364.06$648,225
Feb 20115,79081685.644.18$499,266
Jan 20116,9941,02486.504.59$609,680
Dec 20106,99883985.734.35$603,586
Nov 20105,76061280.843.80$467,961
Oct 20106,21670078.103.51$487,926
Sep 20106,22870972.633.98$455,161
Aug 20106,67178673.684.42$494,993
Jul 20106,82275372.554.74$498,503
Jun 20106,76565070.364.91$479,177
May 20106,52463571.124.24$466,676
Apr 20106,62264581.694.12$543,610
Mar 20106,47160078.394.39$509,895
Feb 20106,37664073.585.44$472,629
Jan 20106,79980074.365.96$510,345
Dec 20096,33787371.445.48$457,503
Nov 20096,32894174.593.75$475,536
Oct 20095,56095072.544.11$407,227
Sep 20095,67993465.543.06$375,064
Aug 20095,8051,01567.423.22$394,640
Jul 20095,96897261.133.46$368,191
Jun 20095,79699766.163.90$387,347
May 20096,1551,00354.743.93$340,862
Apr 20095,9761,05146.773.59$283,268
Mar 20095,97787442.144.06$255,418
Feb 20095,35187232.814.63$179,606
Jan 20095,9771,01735.865.37$219,798
Dec 20085,60190737.105.98$213,218
Nov 20085,5601,24555.496.86$317,066
Oct 20085,57389675.246.92$425,515
Sep 20085,3341,137101.767.88$551,744
Aug 20085,4641,265114.228.48$634,829
Jul 20085,5561,401131.0811.39$744,237
Jun 20085,2971,375131.3313.03$713,575
May 20085,7181,444123.1711.57$720,999
Apr 20085,8161,364110.3110.45$655,823
Mar 20085,7821,439101.909.66$603,092
Feb 20085,3461,45292.538.77$507,400
Jan 20085,6331,43290.388.21$520,861
Dec 20075,4701,34688.337.30$492,994
Nov 20075,4661,67391.677.29$513,267
Oct 20075,3371,42182.856.92$452,007
Sep 20075,1061,30175.846.24$395,363
Aug 20074,9391,17969.066.39$348,619
Jul 20075,2961,24470.906.39$383,433
Jun 20074,8451,46662.007.55$311,456
May 20075,1701,34058.747.85$314,200
Apr 20074,9701,31459.617.81$306,518
Mar 20075,3041,41456.927.30$312,229
Feb 20074,4291,21455.108.22$254,012
Jan 20075,1671,33250.306.73$268,860
Dec 20065,06576456.656.92$292,218
Nov 20064,9161,19154.207.62$275,520
Oct 20065,7101,49654.906.01$322,476
Sep 20065,4111,29960.085.04$331,636
Aug 20065,4531,61368.717.34$386,515
Jul 20066,1141,71169.376.34$434,981
Jun 20065,6961,75566.286.38$388,735
May 20065,8621,83766.016.42$398,753
Apr 20065,5301,90664.397.36$370,106
Mar 20065,6161,86756.707.08$331,651
Feb 20065,1001,79657.597.75$307,630
Jan 20065,0791,91260.598.93$324,817
Dec 20055,9042,01754.9413.42$351,425
Nov 20055,5422,11454.6910.59$325,476
Oct 20055,7852,29358.3413.80$369,131
Sep 20055,4901,78061.4512.08$358,861
Aug 20055,2201,21561.519.80$332,985
Jul 20055,2722,03655.697.84$309,567
Jun 20054,9892,11752.337.38$276,700
May 20055,2742,68145.226.65$256,322
Apr 20054,8482,45649.207.36$256,599
Mar 20055,0912,82850.377.15$276,668
Feb 20054,8592,50645.226.31$235,542
Jan 20055,4582,72443.166.32$252,789
Dec 20045,4112,51139.866.75$232,634
Nov 20045,4172,54245.286.33$261,374
Oct 20045,6762,88349.706.52$300,880
Sep 20045,4472,38743.245.28$248,141
Aug 20045,6392,06842.375.55$250,403
Jul 20045,6273,06138.286.08$234,025
Jun 20045,6192,64936.106.43$219,887
May 20045,8621,74737.486.49$231,054
Apr 20045,92569734.475.86$208,318
Mar 20045,49658134.365.53$192,056
Feb 20045,38783432.455.51$179,403
Jan 20045,66278532.036.30$186,299
Dec 20035,83178430.266.30$181,387
Nov 20035,76957028.804.60$168,766
Oct 20035,63548128.174.76$161,027
Sep 20035,26478726.314.75$142,234
Aug 20035,3991,60029.765.13$168,882
Jul 20035,2351,52429.415.17$161,842
Jun 20035,2711,66228.565.98$160,483
May 20035,4971,66826.595.97$156,128
Apr 20035,3001,57426.675.41$149,862
Mar 20035,8951,55131.146.10$193,025
Feb 20035,2971,04533.487.93$185,626
Jan 20035,64551030.315.58$173,947
Dec 20025,7292,63426.914.85$166,952
Nov 20025,8942,33224.664.14$154,993
Oct 20025,0431,80426.464.23$141,067
Sep 20024,6952,04027.443.64$136,247
Aug 20025,1022,93725.963.16$141,741
Jul 20025,3692,38624.583.06$139,275
Jun 20025,0682,31223.733.34$127,982
May 20025,6313,88124.663.58$152,770
Apr 20025,3603,75723.653.51$139,960
Mar 20026,0764,00622.003.10$146,102
Feb 20025,3943,38218.222.38$106,313
Jan 20026,2322,13717.172.38$112,080
Dec 20016,3453,88216.932.36$116,599
Nov 20016,1833,75618.072.41$120,762
Oct 20016,0463,86819.782.53$129,372
Sep 20015,6763,86824.262.25$146,408
Aug 20015,7423,13224.873.05$152,366
Jul 20016,4073,67023.933.20$165,053
Jun 20017,6144,02724.563.82$202,400
May 20018,3773,96525.524.31$230,860
Apr 20018,5693,85424.685.34$232,045
Mar 20019,4482,30324.545.38$244,236
Feb 20019,2132,57127.755.77$270,488
Jan 200110,4922,57127.478.40$309,808
Dec 200010,0402,43926.889.12$292,125
Nov 200010,3383,28232.215.66$351,557
Oct 200011,1504,79331.235.15$372,877
Sep 200011,0702,68931.875.19$366,747
Aug 200012,1355,11629.644.54$382,912
Jul 200012,5045,55828.534.09$379,470
Jun 200011,8174,85929.304.40$367,604
May 200011,5454,12027.263.68$329,877
Apr 20009,0022,57124.513.12$228,650
Mar 20007,18985228.422.86$206,748
Feb 20007,2421,39327.622.73$203,822
Jan 20007,5101,39525.272.48$193,238
Dec 19998,6852,02324.282.42$215,775
Nov 19994,99284423.192.43$117,819
Oct 19993,1121,21620.982.80$68,699
Sep 19992,6851,27521.752.62$61,738
Aug 19993,1131,40319.262.88$63,991
Jul 19993,2781,49117.892.37$62,181
Jun 19992,8191,22715.942.36$47,833
May 19993,0901,27115.792.32$51,741
Apr 19992,51979715.102.21$39,797
Mar 19992,83096612.471.84$37,066
Feb 19992,9927249.981.82$31,176
Jan 19993,50684310.381.90$37,994
Dec 19983,5871,4979.201.77$35,655
Nov 19983,5611,55910.892.19$42,187
Oct 19983,9281,17912.421.97$51,107
Sep 19984,0341,31712.592.08$53,531
Aug 19983,8601,04011.301.91$45,602
Jul 19984,31092911.742.24$52,678
Jun 19984,93880311.242.24$57,300
May 19982,35581012.622.21$31,507
Apr 19982,58376113.042.51$35,589
Mar 19982,56464112.802.31$34,300
Feb 19982,49369113.952.30$36,366
Jan 19983,01961014.702.15$45,694
Dec 19972,59137016.322.41$43,177
Nov 19972,53035918.193.09$47,129
Oct 19972,60439119.253.15$51,359
Sep 19972,56439917.742.95$46,664
Aug 19972,81243517.862.55$51,334
Jul 19972,40837617.582.25$43,177
Jun 19972,52362817.242.26$44,914
May 19972,6711,01018.972.31$53,000
Apr 19972,26474617.882.08$42,034
Mar 19972,17488818.951.94$42,919
Feb 19972,1941,09220.492.21$47,364
Jan 19972,14897923.483.54$53,900
Dec 19962,5461,04423.32$59,373
Nov 19962,27278721.97$49,916
Oct 19962,72571723.31$63,520
Sep 19962,25681222.22$50,128
Aug 19962,5301,32120.26$51,258
Jul 19962,3891,37419.55$46,705
Jun 19962,2121,31118.73$41,431
May 19962,5691,47019.43$49,916
Apr 19962,5831,18821.51$55,560
Mar 19962,5921,39419.38$50,233
Feb 19962,4581,01416.98$41,737
Jan 19962,54990417.07$43,511
Dec 19952,72063717.19$46,757
Nov 19952,7041,12916.00$43,264
Oct 19952,5011,41015.43$38,590
Sep 19952,5961,19616.18$42,003
Aug 19952,6121,59515.92$41,583
Jul 19952,7001,68315.24$41,148
Jun 19952,4641,43216.41$40,434
May 19952,9981,55317.56$52,645
Apr 19952,5011,42417.73$44,343
Mar 19952,7461,23916.44$45,144
Feb 19952,59397216.58$42,992
Jan 19953,0591,04315.92$48,699
Dec 19942,41993615.03$36,358
Nov 19942,67481415.90$42,517
Oct 19942,16475815.58$33,715
Sep 19942,7471,15815.29$42,002
Aug 19942,9811,63416.13$48,084
Jul 19942,9211,88917.56$51,293
Jun 19942,5061,41917.09$42,828
May 19942,8581,53315.88$45,385
Apr 19942,8191,22614.14$39,861
Mar 19942,9141,32612.46$36,308
Feb 19942,5271,06812.50$31,588
Jan 19942,40484712.66$30,435
Dec 19932,7111,24312.33$33,427
Nov 19932,9151,09714.49$42,238
Oct 19932,7811,19115.85$44,079
Sep 19932,5911,03515.03$38,943
Aug 19932,9731,22515.66$46,557
Jul 19932,8771,94715.46$44,478
Jun 19932,2911,40216.79$38,466
May 19932,7831,52617.68$49,203
Apr 19932,89778218.05$52,291
Mar 19932,90181718.14$52,624
Feb 19932,57641017.90$46,110
Jan 19932,921116.93$49,453

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                1,271 bbl  × $106.41 =   $135,247
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                 $135,247

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/66204 is the state's own key, not one this site invented.