PARKER, J. E.

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the MARTIN (MCKEE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4080District 08Field 57774498Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$11.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$9 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 10 leases and 72 wells, and the rule below applies to all of them.

Discovered
1945-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres.

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.

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
NGPA3none

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
OilDisposition264,223 bbl$9,798,094
Casinghead gasProduction488,288 Mcf$1,867,748
Total$11,665,842

70,458 Mcf of this lease's gas, across 44 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 (24)

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 32.1991, -102.7678. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.5 miles.

32.19723, -102.76880 · 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
87.5%
21 of 24 wells
With a plug date
33.3%
8 of 24 wells
Median depth
8,953 ft
24 wells filed one
Completion to plug
8.3 years
median over 7 wells

What the state filed about each well

On the RRC proration schedule
2187.5%
A plug date is filed
833.3%
BothOn the schedule and plugged. Neither fact cancels the other.
833.3%
NeitherNo plug date, and not on the schedule.
312.5%

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, 24 of 24 wells. Median 8,953 ft, with the middle half between 8,945 and 8,975 ft; the shallowest is 8,245 ft and the deepest 9,129 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, 22 of 24 wells, Nov 1975 – Oct 2018. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Nov 1975 – Oct 2018
22 of 24 wells; 2 filed none
Plug dates filed
Jun 1991 – Apr 2018
8 of 24 wells; 16 filed none

Last completion to plug: a median of 8.3 years across the 7 wells that filed both dates, with the middle half between 2.1 years and 13.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

24 wells

42-0030095115W9,105 ftMay 2003Yes
42-00303014378,940 ftYes
42-00302988109,055 ftOct 2018Yes
42-0030298028,880 ftSep 2017Apr 2018Yes
42-00302992148,960 ftApr 2017Yes
42-00334281948,965 ftOct 2015Yes
42-0030298578,960 ftFeb 2013Aug 2013Yes
42-0030298248,946 ftJun 2012
42-0030299921W8,793 ftMay 2012
42-0030298138,945 ftOct 2000Aug 2013Yes
42-003367711158,814 ftJul 2000Yes
42-00303012358,950 ftApr 2000Yes
42-0030300224W8,950 ftMar 2000Yes
42-00302995178,950 ftApr 1999Yes
42-0030297819,072 ftMar 1997Yes
42-00334965999,129 ftMar 1996
42-0030301033W8,975 ftJun 1994Dec 1997Yes
42-00333922908,945 ftApr 1994Yes
42-0030299416W8,955 ftMar 1994Jul 2002Yes
42-00303009328,950 ftFeb 1994Yes
42-00302991138,975 ftApr 1992Yes
42-003352821029,110 ftFeb 1986Yes
42-00302113268,245 ftAug 1977Jun 1991Yes
42-0030298688,955 ftNov 1975Nov 1992Yes

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 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 2025134066.483.13$8,908
May 2025354060.553.23$21,435
Apr 202509,07462.363.54$32,150
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
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 20230074.852.64$0
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 202219094.529.13$1,796
Jul 202218583101.587.54$6,225
Jun 2022427115.097.98$676
May 2022170109.378.43$1,859
Apr 202218695104.226.84$6,628
Mar 202218955108.885.08$6,808
Feb 2022478991.054.86$4,198
Jan 2022187281.844.54$4,039
Dec 2021781,00071.323.90$9,462
Nov 202112699677.435.24$14,972
Oct 20211981,02779.795.71$21,667
Sep 202119883769.865.35$18,311
Aug 2021951,24866.024.22$11,539
Jul 20210070.783.98$0
Jun 20214169369.493.38$5,192
May 20212401,05563.483.02$18,419
Apr 20212541,02360.362.76$18,153
Mar 20212991,12461.302.72$21,383
Feb 20216874057.805.55$8,036
Jan 20211611,01950.412.81$10,980
Dec 20201781,08644.642.68$10,851
Nov 202019797338.772.71$10,271
Oct 20202491,13636.972.48$12,021
Sep 202028596337.091.99$12,488
Aug 20202361,00339.982.39$11,828
Jul 20202471,00038.371.83$11,303
Jun 20203301,04434.901.69$13,282
May 20202851,41316.921.81$7,386
Apr 20203821,11114.751.80$7,639
Mar 20201641,21430.341.86$7,229
Feb 202012791149.881.98$8,139
Jan 20202831,05057.252.09$18,401
Dec 20193691,03359.012.30$24,155
Nov 20194351,13655.302.75$27,180
Oct 201939494453.472.42$23,350
Sep 201942190955.052.66$25,592
Aug 201933387953.112.30$19,711
Jul 201912648756.272.46$8,288
Jun 20196951,08452.782.49$39,383
May 201982096458.482.74$50,595
Apr 201971192762.632.75$47,080
Mar 201974790156.803.06$45,189
Feb 201956883850.852.79$31,223
Jan 201946170346.033.23$23,489
Dec 201820464346.594.19$12,196
Nov 201812263752.934.24$9,157
Oct 20189223261.443.40$6,441
Sep 201815665059.543.11$11,308
Aug 201816765859.403.07$11,938
Jul 201821557965.142.93$15,703
Jun 201813150560.183.08$9,437
May 201814645965.382.90$10,877
Apr 201814425263.842.90$9,924
Mar 201818720661.222.79$12,022
Feb 201813616961.782.77$8,870
Jan 201825420662.874.01$16,795
Dec 201710022857.272.92$6,393
Nov 201719126455.423.12$11,408
Oct 201715922249.292.98$8,499
Sep 201711826147.523.09$6,413
Aug 201717637145.373.00$9,100
Jul 201715733343.873.09$7,916
Jun 201717724442.493.09$8,274
May 201712460545.373.26$7,600
Apr 201715514947.933.21$7,908
Mar 20173010446.772.98$1,713
Feb 20172559650.452.95$13,148
Jan 2017403349.413.42$2,089
Dec 20162348848.763.72$11,737
Nov 201620322042.492.64$9,207
Oct 201617613846.193.09$8,556
Sep 20161502041.553.10$6,295
Aug 20162704641.442.92$11,323
Jul 20162407441.622.92$10,205
Jun 2016181045.352.69$8,208
May 2016232442.521.99$9,873
Apr 201613612936.561.99$5,229
Mar 201628532033.011.79$9,982
Feb 201619127526.472.06$5,623
Jan 201620022527.352.36$6,002
Dec 20152241132.362.00$7,271
Nov 2015170238.792.17$6,599
Oct 20151972243.552.43$8,633
Sep 20151753342.992.76$7,614
Aug 20152879140.162.87$3,397
Jul 20151171,13448.152.95$8,973
Jun 201521139256.152.88$12,978
May 20153371955.212.96$18,662
Apr 20151352249.822.71$6,785
Mar 20151483042.892.93$6,436
Feb 20151421544.662.98$6,386
Jan 2015162943.433.10$7,064
Dec 2014201554.693.59$1,148
Nov 201403470.464.25$145
Oct 2014011278.303.90$437
Sep 20143617086.164.05$3,789
Aug 20149423189.394.04$9,335
Jul 20149627996.564.18$10,436
Jun 201414426698.164.74$15,395
May 201421635694.734.73$22,144
Apr 201414039095.944.81$15,307
Mar 201414231895.895.06$15,224
Feb 201413312297.406.19$13,710
Jan 201416342490.404.86$16,796
Dec 20132858591.824.35$5,118
Nov 201310763788.853.74$11,888
Oct 20132481,07397.423.78$28,215
Sep 2013200739104.113.72$23,569
Aug 2013170595104.253.52$19,818
Jul 2013222558102.523.72$24,834
Jun 20132232,15794.403.93$29,536
May 20132692,07794.834.15$34,127
Apr 201325469293.964.28$26,829
Mar 201323873993.623.91$25,173
Feb 201320969191.233.42$21,430
Jan 201323660991.603.42$23,700
Dec 201221056386.773.42$20,147
Nov 201224849986.953.62$23,372
Oct 201226347789.383.40$25,129
Sep 201247542994.672.92$46,220
Aug 201242351792.662.91$40,699
Jul 201251066885.133.02$45,434
Jun 201261445979.822.52$50,166
May 201255747791.612.49$52,214
Apr 2012473545101.652.00$49,169
Mar 2012649577105.052.22$69,460
Feb 2012696586101.102.57$71,872
Jan 201263864698.092.73$64,348
Dec 201163880996.873.24$64,424
Nov 201166061395.723.31$65,205
Oct 201161665884.983.65$54,748
Sep 201164373583.623.99$56,697
Aug 201174665183.404.15$64,918
Jul 2011019694.144.52$885
Jun 201150651892.904.64$49,411
May 201159848298.134.40$60,805
Apr 2011549475105.964.33$60,230
Mar 201149160596.364.06$49,767
Feb 201147673085.644.18$43,816
Jan 20115111,47186.504.59$50,952
Dec 20106011,33585.734.35$57,328
Nov 20105661,43480.843.80$51,198
Oct 20106581,54078.103.51$56,793
Sep 20104951,32472.633.98$41,221
Aug 20105491,52473.684.42$47,185
Jul 20104021,43372.554.74$35,952
Jun 20105491,25970.364.91$44,810
May 20105231,58971.124.24$43,926
Apr 20105691,56181.694.12$52,917
Mar 20105351,69878.394.39$49,391
Feb 20104591,12473.585.44$39,890
Jan 201047192174.365.96$40,516
Dec 20096091,28671.445.48$50,559
Nov 20097961,27274.593.75$64,146
Oct 200922039472.544.11$17,578
Sep 200949774165.543.06$34,844
Aug 200960169867.423.22$42,766
Jul 200950366861.133.46$33,063
Jun 200944748566.163.90$31,463
May 200953871054.743.93$32,237
Apr 200959066246.773.59$29,969
Mar 200957867642.144.06$27,101
Feb 200974174432.814.63$27,759
Jan 200935778035.865.37$16,991
Dec 200847056737.105.98$20,826
Nov 2008451055.496.86$25,026
Oct 200865438275.246.92$51,851
Sep 2008516314101.767.88$54,982
Aug 20087291,017114.228.48$91,894
Jul 2008832991131.0811.39$120,345
Jun 2008583515131.3313.03$83,277
May 2008739464123.1711.57$96,393
Apr 2008800924110.3110.45$97,908
Mar 2008748425101.909.66$80,328
Feb 200866250592.538.77$65,684
Jan 20087181,28190.388.21$75,404
Dec 20077502,94988.337.30$87,781
Nov 20078043,40791.677.29$98,546
Oct 20077451,84082.856.92$74,460
Sep 20077091,39975.846.24$62,506
Aug 20078021,50069.066.39$64,968
Jul 20077991,15470.906.39$64,021
Jun 200774988762.007.55$53,133
May 20077661,22558.747.85$54,607
Apr 20079131,10259.617.81$63,025
Mar 200750377156.927.30$34,261
Feb 20076101,69055.108.22$47,496
Jan 20076752,27050.306.73$49,222
Dec 20067122,17156.656.92$55,355
Nov 20066792,04954.207.62$52,410
Oct 20066261,89154.906.01$45,740
Sep 20067941,97960.085.04$57,672
Aug 20067661,82668.717.34$66,035
Jul 20068501,92869.376.34$71,193
Jun 20066021,12966.286.38$47,108
May 200638069366.016.42$29,536
Apr 20066131,64364.397.36$51,564
Mar 20067271,47156.707.08$51,640
Feb 20067601,96957.597.75$59,030
Jan 20068961,89460.598.93$71,208
Dec 20058971,77454.9413.42$73,080
Nov 20058821,99954.6910.59$69,403
Oct 20059382,19958.3413.80$85,060
Sep 20057911,98661.4512.08$72,596
Aug 20058212,19461.519.80$71,994
Jul 20058482,12255.697.84$63,869
Jun 20057861,80252.337.38$54,432
May 20058811,82045.226.65$51,944
Apr 20058771,92149.207.36$57,288
Mar 20059782,23150.377.15$65,224
Feb 20059952,22445.226.31$59,032
Jan 20051,0312,32743.166.32$59,210
Dec 20049142,14639.866.75$50,920
Nov 20041,1812,76445.286.33$70,973
Oct 20041,1942,81149.706.52$77,656
Sep 20041,0572,57743.245.28$59,321
Aug 20041,1572,61442.375.55$63,532
Jul 20049472,52038.286.08$51,583
Jun 20041,0822,28636.106.43$53,766
May 20041,0872,35637.486.49$56,042
Apr 20041,0591,98134.475.86$48,109
Mar 20049711,74534.365.53$43,014
Feb 20045381,08232.455.51$23,420
Jan 20047681,58532.036.30$34,584
Dec 20031,0892,27630.266.30$47,296
Nov 20031,0161,64228.804.60$36,806
Oct 20031,1722,02628.174.76$42,658
Sep 20031,1662,15226.314.75$40,898
Aug 20031,2262,28029.765.13$48,182
Jul 20031,1452,38229.415.17$45,991
Jun 20031,1682,38228.565.98$47,609
May 20031,2182,61926.595.97$48,029
Apr 20031,2152,80726.675.41$47,582
Mar 20031,3193,15831.146.10$60,325
Feb 20031,1642,70933.487.93$60,442
Jan 20031,2522,83330.315.58$53,762
Dec 20021,2002,82526.914.85$46,004
Nov 20021,2842,66024.664.14$42,668
Oct 20021,4642,78026.464.23$50,494
Sep 20021,3442,89927.443.64$47,418
Aug 20021,3803,19825.963.16$45,944
Jul 20021,4203,23024.583.06$44,793
Jun 20021,3233,12123.733.34$41,813
May 20021,4052,80324.663.58$44,693
Apr 20021,3682,61423.653.51$41,534
Mar 20021,4442,71922.003.10$40,204
Feb 20021,4592,18518.222.38$31,774
Jan 20021,3963,15417.172.38$31,462
Dec 20011,3374,49916.932.36$33,273
Nov 20011,4154,79418.072.41$37,101
Oct 20011,4664,77819.782.53$41,080
Sep 20011,4374,67124.262.25$45,378
Aug 20011,6284,72724.873.05$54,921
Jul 20011,4034,28423.933.20$47,270
Jun 20011,5214,39824.563.82$54,174
May 20011,6954,10925.524.31$60,955
Apr 20011,2863,25424.685.34$49,100
Mar 20011,4503,36924.545.38$53,696
Feb 20011,5161,76327.755.77$52,236
Jan 20011,7511,69827.478.40$62,361
Dec 20001,7511,71026.889.12$62,666
Nov 20001,6501,56232.215.66$61,984
Oct 20001,7151,61831.235.15$61,885
Sep 20001,4691,97231.875.19$57,045
Aug 20001,5302,09929.644.54$54,880
Jul 20001,6031,98528.534.09$53,852
Jun 20001,6311,39729.304.40$53,931
May 20001,8231,45627.263.68$55,053
Apr 20001,3831,15424.513.12$37,493
Mar 20001,08457728.422.86$32,457
Feb 20001,19146427.622.73$34,161
Jan 20001,39084925.272.48$37,231
Dec 19991,42632624.282.42$35,413
Nov 19991,36186523.192.43$33,667
Oct 19991,3691,11320.982.80$31,842
Sep 19991,1781,76221.752.62$30,236
Aug 19991,5342,78919.262.88$37,565
Jul 19991,5152,14917.892.37$32,202
Jun 19991,5011,88015.942.36$28,367
May 19991,5441,20515.792.32$27,177
Apr 19991,6311,21315.102.21$27,306
Mar 19991,6311,59612.471.84$23,273
Feb 19991,51409.981.82$15,110
Jan 19991,680010.381.90$17,438
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19981,7961,74712.421.97$25,747
Sep 19981,6271,78412.592.08$24,199
Aug 19981,6031,38311.301.91$20,752
Jul 19981,7051,57811.742.24$23,547
Jun 19981,8372,65011.242.24$26,577
May 19981,9372,19012.622.21$29,277
Apr 19981,6911,54413.042.51$25,919
Mar 19981,8291,58012.802.31$27,060
Feb 19981,6591,37513.952.30$26,304
Jan 19981,9302,28414.702.15$33,293
Dec 19971,8701,28216.322.41$33,609
Nov 19971,9262,03518.193.09$41,319
Oct 19972,1081,53019.253.15$45,398
Sep 19972,0542,00317.742.95$42,357
Aug 19972,1651,83817.862.55$43,363
Jul 19972,0613,32717.582.25$43,708
Jun 19972,0234,02117.242.26$43,953
May 19972,0936,20018.972.31$54,017
Apr 19971,4646,42717.882.08$39,562
Mar 19971,8326,54318.951.94$47,404
Feb 19971,5065,62920.492.21$43,275
Jan 19971,8994,34923.483.54$59,983
Dec 19962,7785,85723.32$64,783
Nov 19962,8184,35121.97$61,911
Oct 19963,4054,34223.31$79,371
Sep 19963,3313,91222.22$74,015
Aug 19961,6693,51820.26$33,814
Jul 19962,3464,59719.55$45,864
Jun 19962,7194,16518.73$50,927
May 19963,0192,93719.43$58,659
Apr 19962,5414,61321.51$54,657
Mar 19966763,82919.38$13,101
Feb 1996812216.98$136
Jan 19964411817.07$751
Dec 199512335417.19$2,114
Nov 199521134316.00$3,376
Oct 19953482,10215.43$5,370
Sep 19953021,76616.18$4,886
Aug 19955157,29215.92$8,199
Jul 199514518415.24$2,210
Jun 1995019316.41$0
May 1995019617.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 1995949915.92$1,496
Dec 199424167515.03$3,622
Nov 199417649315.90$2,798
Oct 19941831,23415.58$2,851
Sep 19941891,22615.29$2,890
Aug 19945331,15816.13$8,597
Jul 1994203017.56$3,565
Jun 199418459017.09$3,145
May 19941983815.88$3,144
Apr 19941853614.14$2,616
Mar 19942218212.46$2,754
Feb 199431730812.50$3,963
Jan 199421712312.66$2,747
Dec 19932082812.33$2,565
Nov 19939781,34414.49$14,171
Oct 199343565015.85$6,895
Sep 199363365415.03$9,514
Aug 19931,16773115.66$18,275
Jul 19931,3701,14415.46$21,180
Jun 19931,1181,21116.79$18,771
May 19931,19583317.68$21,128
Apr 19931,30366218.05$23,519
Mar 19931,45078718.14$26,303
Feb 19931,70182917.90$30,448
Jan 19931,45373216.93$24,599

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.

Jun 2025 — as filed, then multipliedworked
Oil                  134 bbl  × $ 66.48 =     $8,908
Casinghead gas         0 Mcf  × $  3.13 =         $0

────────────────────────────────────────────────────
Month total                                   $8,908

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/4080 is the state's own key, not one this site invented.