PARKEY, J. R.

Operated by GILMORE, LEO OIL, INC. (P-5 306981) in the MANKINS field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1138District 09Field 57128001OilCasinghead gasSaveExport
Value, all time
$1.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$20 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 8 leases and 12 wells, and the rule below applies to all of them.

Discovered
1939-12-31
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 40 acres.

The Commission's schedule remark for this field reads: NOT EXIST

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
OilDisposition24,461 bbl$1,151,104
Casinghead gasProduction140 Mcf$347
Total$1,151,451

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 (3)

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 33.7303, -98.7962. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

33.73032, -98.79634 · 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
33.3%
1 of 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
4,788 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
133.3%
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.
266.7%

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

The one well that filed a depth was drilled to 4,788 ft.

Completions filed
Aug 1982
1 of 3 wells; 2 filed none

3 wells

42-009836302Yes
42-009836324
42-0098363134,788 ftAug 1982

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 202644098.932.87$4,353
Mar 20260089.753.15$0
Feb 202642063.503.75$2,667
Jan 20260059.138.00$0
Dec 202543056.664.41$2,436
Nov 20250058.593.93$0
Oct 202542059.383.30$2,494
Sep 202542062.743.08$2,635
Aug 202542063.933.01$2,685
Jul 202542066.743.32$2,803
Jun 20250066.483.13$0
May 202543060.553.23$2,604
Apr 20250062.363.54$0
Mar 202542067.704.27$2,843
Feb 202544070.884.34$3,119
Jan 20250074.324.28$0
Dec 202442068.993.12$2,898
Nov 202442069.052.20$2,900
Oct 202485071.372.28$6,066
Sep 202442069.612.36$2,924
Aug 20240075.632.06$0
Jul 202443079.932.15$3,437
Jun 202442078.082.63$3,279
May 202443078.812.20$3,389
Apr 20240084.451.66$0
Mar 202444080.301.55$3,533
Feb 202444076.091.78$3,348
Jan 20240073.023.30$0
Dec 202386071.262.61$6,128
Nov 202343077.892.81$3,349
Oct 202344085.443.09$3,759
Sep 202344089.042.74$3,918
Aug 20230080.522.67$0
Jul 202346074.852.64$3,443
Jun 20230068.962.26$0
May 202344070.622.23$3,107
Apr 202343078.122.24$3,359
Mar 202335072.852.39$2,550
Feb 202342075.112.47$3,155
Jan 202344076.533.39$3,367
Dec 202287076.415.73$6,648
Nov 202244085.005.65$3,740
Oct 202245087.185.86$3,923
Sep 202245084.888.16$3,820
Aug 20220094.529.13$0
Jul 2022880101.587.54$8,939
Jun 202200115.097.98$0
May 2022900109.378.43$9,843
Apr 2022460104.226.84$4,794
Mar 2022420108.885.08$4,573
Feb 202244091.054.86$4,006
Jan 202244081.844.54$3,601
Dec 202143071.323.90$3,067
Nov 202187077.435.24$6,736
Oct 202143079.795.71$3,431
Sep 20210069.865.35$0
Aug 202186066.024.22$5,678
Jul 20210070.783.98$0
Jun 202145069.493.38$3,127
May 202142063.483.02$2,666
Apr 202143060.362.76$2,595
Mar 202186061.302.72$5,272
Feb 20210057.805.55$0
Jan 202144050.412.81$2,218
Dec 202044044.642.68$1,964
Nov 202086038.772.71$3,334
Oct 202043036.972.48$1,590
Sep 202043037.091.99$1,595
Aug 202088039.982.39$3,518
Jul 202043038.371.83$1,650
Jun 202085034.901.69$2,967
May 202043016.921.81$728
Apr 202043014.751.80$634
Mar 202043030.341.86$1,305
Feb 202045049.881.98$2,245
Jan 202088057.252.09$5,038
Dec 201987059.012.30$5,134
Nov 201944055.302.75$2,433
Oct 201945053.472.42$2,406
Sep 201943055.052.66$2,367
Aug 201942053.112.30$2,231
Jul 201986056.272.46$4,839
Jun 201943052.782.49$2,270
May 201945058.482.74$2,632
Apr 20190062.632.75$0
Mar 201942056.803.06$2,386
Feb 201988050.852.79$4,475
Jan 201944046.033.23$2,025
Dec 201845046.594.19$2,097
Nov 201845052.934.24$2,382
Oct 201844061.443.40$2,703
Sep 201844059.543.11$2,620
Aug 201844059.403.07$2,614
Jul 201889065.142.93$5,797
Jun 201844060.183.08$2,648
May 2018161065.382.90$10,526
Apr 201844063.842.90$2,809
Mar 201888061.222.79$5,387
Feb 201844061.782.77$2,718
Jan 201844062.874.01$2,766
Dec 201789057.272.92$5,097
Nov 201744055.423.12$2,438
Oct 201788049.292.98$4,338
Sep 201743047.523.09$2,043
Aug 201744045.373.00$1,996
Jul 201788043.873.09$3,861
Jun 201745042.493.09$1,912
May 201745045.373.26$2,042
Apr 201787047.933.21$4,170
Mar 201744046.772.98$2,058
Feb 201745050.452.95$2,270
Jan 201744049.413.42$2,174
Dec 201688048.763.72$4,291
Nov 201644042.492.64$1,870
Oct 201646046.193.09$2,125
Sep 201688041.553.10$3,656
Aug 20160041.442.92$0
Jul 201687041.622.92$3,621
Jun 201685045.352.69$3,855
May 20160042.521.99$0
Apr 201685036.561.99$3,108
Mar 201644033.011.79$1,452
Feb 201642026.472.06$1,112
Jan 201689027.352.36$2,434
Dec 201543032.362.00$1,391
Nov 201541038.792.17$1,590
Oct 201541043.552.43$1,786
Sep 201543042.992.76$1,849
Aug 201543040.162.87$1,727
Jul 201587048.152.95$4,189
Jun 201588056.152.88$4,941
May 201545055.212.96$2,484
Apr 201542049.822.71$2,092
Mar 201544042.892.93$1,887
Feb 201544044.662.98$1,965
Jan 201588043.433.10$3,822
Dec 201445054.693.59$2,461
Nov 201444070.464.25$3,100
Oct 201487078.303.90$6,812
Sep 201442086.164.05$3,619
Aug 201487089.394.04$7,777
Jul 201444096.564.18$4,249
Jun 201442098.164.74$4,123
May 201442094.734.73$3,979
Apr 201444095.944.81$4,221
Mar 201489095.895.06$8,534
Feb 201444097.406.19$4,286
Jan 201490090.404.86$8,136
Dec 201345091.824.35$4,132
Nov 201345088.853.74$3,998
Oct 201387097.423.78$8,476
Sep 201300104.113.72$0
Aug 2013880104.253.52$9,174
Jul 2013450102.523.72$4,613
Jun 201387094.403.93$8,213
May 201344094.834.15$4,173
Apr 201389093.964.28$8,362
Mar 201345093.623.91$4,213
Feb 201389091.233.42$8,119
Jan 20130091.603.42$0
Dec 201288086.773.42$7,636
Nov 201243086.953.62$3,739
Oct 201288089.383.40$7,865
Sep 201244094.672.92$4,165
Aug 201244092.662.91$4,077
Jul 201288085.133.02$7,491
Jun 201244079.822.52$3,512
May 201288091.612.49$8,062
Apr 2012430101.652.00$4,371
Mar 2012450105.052.22$4,727
Feb 2012900101.102.57$9,099
Jan 201245098.092.73$4,414
Dec 201186096.873.24$8,331
Nov 201144095.723.31$4,212
Oct 201189084.983.65$7,563
Sep 201145083.623.99$3,763
Aug 201186083.404.15$7,172
Jul 201188094.144.52$8,284
Jun 201144092.904.64$4,088
May 201145098.134.40$4,416
Apr 2011880105.964.33$9,324
Mar 201144096.364.06$4,240
Feb 201145085.644.18$3,854
Jan 201191086.504.59$7,872
Dec 201044085.734.35$3,772
Nov 201089080.843.80$7,195
Oct 201044078.103.51$3,436
Sep 201090072.633.98$6,537
Aug 201044073.684.42$3,242
Jul 201089072.554.74$6,457
Jun 201043070.364.91$3,025
May 201089071.124.24$6,330
Apr 201045081.694.12$3,676
Mar 201090078.394.39$7,055
Feb 201044073.585.44$3,238
Jan 201089074.365.96$6,618
Dec 200990071.445.48$6,430
Nov 200992074.593.75$6,862
Oct 200944072.544.11$3,192
Sep 200944065.543.06$2,884
Aug 200989067.423.22$6,000
Jul 200943061.133.46$2,629
Jun 200986066.163.90$5,690
May 200989054.743.93$4,872
Apr 200945046.773.59$2,105
Mar 200991042.144.06$3,835
Feb 20090032.814.63$0
Jan 2009137035.865.37$4,913
Dec 200844037.105.98$1,632
Nov 200846055.496.86$2,553
Oct 200888075.246.92$6,621
Sep 2008880101.767.88$8,955
Aug 2008440114.228.48$5,026
Jul 2008900131.0811.39$11,797
Jun 2008460131.3313.03$6,041
May 2008890123.1711.57$10,962
Apr 2008890110.3110.45$9,818
Mar 2008450101.909.66$4,586
Feb 200845092.538.77$4,164
Jan 200890090.388.21$8,134
Dec 200745088.337.30$3,975
Nov 200790091.677.29$8,250
Oct 200744082.856.92$3,645
Sep 200744075.846.24$3,337
Aug 200745069.066.39$3,108
Jul 200791070.906.39$6,452
Jun 200744062.007.55$2,728
May 200744058.747.85$2,585
Apr 200789059.617.81$5,305
Mar 200743056.927.30$2,448
Feb 200785055.108.22$4,684
Jan 200788050.306.73$4,426
Dec 200645056.656.92$2,549
Nov 200690054.207.62$4,878
Oct 200645054.906.01$2,471
Sep 200644060.085.04$2,644
Aug 200640068.717.34$2,748
Jul 200682069.376.34$5,688
Jun 200638066.286.38$2,519
May 200637066.016.42$2,442
Apr 200678064.397.36$5,022
Mar 200680056.707.08$4,536
Feb 200640057.597.75$2,304
Jan 200640060.598.93$2,424
Dec 200540054.9413.42$2,198
Nov 200540054.6910.59$2,188
Oct 200537058.3413.80$2,159
Sep 200540061.4512.08$2,458
Aug 200575061.519.80$4,613
Jul 200574055.697.84$4,121
Jun 2005120052.337.38$6,280
May 200570045.226.65$3,165
Apr 20050049.207.36$0
Mar 200514050.377.15$705
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040145.286.33$6
Oct 20040149.706.52$7
Sep 20040143.245.28$5
Aug 20040142.375.55$6
Jul 20040138.286.08$6
Jun 20040136.106.43$6
May 200466137.486.49$2,480
Apr 20040134.475.86$6
Mar 20040134.365.53$6
Feb 200467132.455.51$2,180
Jan 20040132.036.30$6
Dec 200365030.266.30$1,967
Nov 20030128.804.60$5
Oct 200365128.174.76$1,836
Sep 200370126.314.75$1,846
Aug 20030129.765.13$5
Jul 200370129.415.17$2,064
Jun 20030128.565.98$6
May 20030126.595.97$6
Apr 200365126.675.41$1,739
Mar 200370131.146.10$2,186
Feb 20030133.487.93$8
Jan 20030130.315.58$6
Dec 200271126.914.85$1,915
Nov 200270124.664.14$1,730
Oct 20020126.464.23$4
Sep 20020127.443.64$4
Aug 20020125.963.16$3
Jul 20020124.583.06$3
Jun 20020123.733.34$3
May 200269124.663.58$1,705
Apr 20020123.653.51$4
Mar 200268122.003.10$1,499
Feb 200271118.222.38$1,296
Jan 20020117.172.38$2
Dec 200168116.932.36$1,154
Nov 200168118.072.41$1,231
Oct 200170119.782.53$1,387
Sep 20010124.262.25$2
Aug 200170124.873.05$1,744
Jul 20010123.933.20$3
Jun 200169124.563.82$1,698
May 20010125.524.31$4
Apr 200170124.685.34$1,733
Mar 20010124.545.38$5
Feb 20010027.755.77$0
Jan 200175127.478.40$2,069
Dec 20000126.889.12$9
Nov 20000132.215.66$6
Oct 20000131.235.15$5
Sep 200069131.875.19$2,204
Aug 20000129.644.54$5
Jul 200067128.534.09$1,916
Jun 20000129.304.40$4
May 200071127.263.68$1,939
Apr 20000124.513.12$3
Mar 20000128.422.86$3
Feb 200071127.622.73$1,964
Jan 20000125.272.48$2
Dec 19990124.282.42$2
Nov 19990123.192.43$2
Oct 19990120.982.80$3
Sep 19990121.752.62$3
Aug 19990119.262.88$3
Jul 19990117.892.37$2
Jun 19990115.942.36$2
May 19990115.792.32$2
Apr 19990015.102.21$0
Mar 19990112.471.84$2
Feb 1999019.981.82$2
Jan 19990110.381.90$2
Dec 19985419.201.77$499
Nov 199873110.892.19$797
Oct 199874112.421.97$921
Sep 199873112.592.08$921
Aug 199871111.301.91$804
Jul 19980111.742.24$2
Jun 19980111.242.24$2
May 199872112.622.21$911
Apr 199872113.042.51$941
Mar 199873112.802.31$937
Feb 19980113.952.30$2
Jan 199874114.702.15$1,090
Dec 1997141116.322.41$2,304
Nov 199774118.193.09$1,349
Oct 1997146119.253.15$2,814
Sep 1997142117.742.95$2,522
Aug 19970117.862.55$3
Jul 199772117.582.25$1,268
Jun 1997142117.242.26$2,450
May 199771118.972.31$1,349
Apr 199771117.882.08$1,272
Mar 1997146118.951.94$2,769
Feb 199774120.492.21$1,518
Jan 199775123.483.54$1,765
Dec 1996146123.32$3,405
Nov 199673121.97$1,604
Oct 1996147123.31$3,427
Sep 199672122.22$1,600
Aug 1996144120.26$2,917
Jul 199673119.55$1,427
Jun 1996141118.73$2,641
May 1996145119.43$2,817
Apr 199678121.51$1,678
Mar 1996138119.38$2,674
Feb 199669116.98$1,172
Jan 1996149117.07$2,543
Dec 1995148117.19$2,544
Nov 1995146116.00$2,336
Oct 1995144115.43$2,222
Sep 1995142116.18$2,298
Aug 1995145115.92$2,308
Jul 1995136115.24$2,073
Jun 199556116.41$919
May 1995149117.56$2,616
Apr 1995148117.73$2,624
Mar 1995151116.44$2,482
Feb 1995150116.58$2,487
Jan 199575115.92$1,194
Dec 1994148115.03$2,224
Nov 1994148115.90$2,353
Oct 1994150115.58$2,337
Sep 1994222115.29$3,394
Aug 1994148116.13$2,387
Jul 1994150117.56$2,634
Jun 1994136117.09$2,324
May 1994220115.88$3,494
Apr 1994147114.14$2,079
Mar 1994224112.46$2,791
Feb 1994144112.50$1,800
Jan 1994150112.66$1,899
Dec 1993222112.33$2,737
Nov 1993148114.49$2,145
Oct 1993219115.85$3,471
Sep 1993146115.03$2,194
Aug 1993221115.66$3,461
Jul 1993148115.46$2,288
Jun 1993219116.79$3,677
May 1993147117.68$2,599
Apr 1993220118.05$3,971
Mar 1993225118.14$4,082
Feb 1993129117.90$2,309
Jan 1993226116.93$3,826

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.

Apr 2026 — as filed, then multipliedworked
Oil                   44 bbl  × $ 98.93 =     $4,353
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                   $4,353

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. 09/O/1138 is the state's own key, not one this site invented.