MCKNIGHT, M.B.

Operated by HEIFER PRODUCTION COMPANY LLC (P-5 373514) in the SAND HILLS (JUDKINS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 34088District 08Field 80473248Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.4 M
Feb 1994 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
388
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 452 leases and 1,103 wells, and the rule below applies to all of them.

Discovered
1960-09-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 2025-01-29.

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: ORDER 8-48935 EFF. 6/6/62.

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
OilDisposition29,479 bbl$1,310,178
Casinghead gasProduction18,248 Mcf$53,081
Total$1,363,259

5,784 Mcf of this lease's gas, across 35 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 31.5370, -102.6842. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.53696, -102.68416 · 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
6,252 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
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.

How deep they were drilled

The one well that filed a depth was drilled to 6,252 ft.

Completions filed
Feb 1994
1 of 1 wells

1 well

42-10303168146,252 ftFeb 1994

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 (388)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

388 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 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 202410069.052.20$691
Oct 202410071.372.28$714
Sep 202410069.612.36$696
Aug 202410075.632.06$756
Jul 202411079.932.15$879
Jun 202426078.082.63$2,030
May 202417078.812.20$1,340
Apr 202418084.451.66$1,520
Mar 202480080.301.55$6,424
Feb 202472076.091.78$5,478
Jan 202429073.023.30$2,118
Dec 202377071.262.61$5,487
Nov 202334077.892.81$2,648
Oct 202316085.443.09$1,367
Sep 202350089.042.74$4,452
Aug 202348080.522.67$3,865
Jul 202333074.852.64$2,470
Jun 202340068.962.26$2,758
May 202333070.622.23$2,330
Apr 202354078.122.24$4,218
Mar 202349072.852.39$3,570
Feb 202320075.112.47$1,502
Jan 202340076.533.39$3,061
Dec 202232076.415.73$2,445
Nov 202250085.005.65$4,250
Oct 202243087.185.86$3,749
Sep 202248084.888.16$4,074
Aug 202239094.529.13$3,686
Jul 2022240101.587.54$2,438
Jun 2022480115.097.98$5,524
May 2022490109.378.43$5,359
Apr 2022520104.226.84$5,419
Mar 2022590108.885.08$6,424
Feb 202290091.054.86$8,195
Jan 20220081.844.54$0
Dec 20210071.323.90$0
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 202060034.901.69$2,094
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 202019030.341.86$576
Feb 202019049.881.98$948
Jan 202019057.252.09$1,088
Dec 201918059.012.30$1,062
Nov 2019155055.302.75$8,572
Oct 20190053.472.42$0
Sep 201954055.052.66$2,973
Aug 201936053.112.30$1,912
Jul 201954056.272.46$3,039
Jun 201954052.782.49$2,850
May 201955058.482.74$3,216
Apr 201936062.632.75$2,255
Mar 201936056.803.06$2,045
Feb 201974050.852.79$3,763
Jan 201955046.033.23$2,532
Dec 2018110046.594.19$5,125
Nov 201837052.934.24$1,958
Oct 201892061.443.40$5,652
Sep 201837059.543.11$2,203
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20189061.222.79$551
Feb 20189061.782.77$556
Jan 201819062.874.01$1,195
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20159043.552.43$392
Sep 20150042.992.76$0
Aug 20159040.162.87$361
Jul 20159048.152.95$433
Jun 201519056.152.88$1,067
May 201510055.212.96$552
Apr 20150049.822.71$0
Mar 20159042.892.93$386
Feb 20159044.662.98$402
Jan 20159043.433.10$391
Dec 20149054.693.59$492
Nov 20149070.464.25$634
Oct 201419078.303.90$1,488
Sep 201419086.164.05$1,637
Aug 201420089.394.04$1,788
Jul 201419096.564.18$1,835
Jun 201419098.164.74$1,865
May 201416094.734.73$1,516
Apr 201420095.944.81$1,919
Mar 201440095.895.06$3,836
Feb 20140097.406.19$0
Jan 201420090.404.86$1,808
Dec 201320091.824.35$1,836
Nov 201320088.853.74$1,777
Oct 201320097.423.78$1,948
Sep 2013200104.113.72$2,082
Aug 20131140104.253.52$11,885
Jul 2013150102.523.72$1,538
Jun 201315094.403.93$1,416
May 201315094.834.15$1,422
Apr 2013100093.964.28$9,396
Mar 2013601793.623.91$5,684
Feb 201338891.233.42$3,494
Jan 20130691.603.42$21
Dec 201292386.773.42$860
Nov 201203186.953.62$112
Oct 2012722689.383.40$6,524
Sep 2012282594.672.92$2,724
Aug 201203392.662.91$96
Jul 2012565585.133.02$4,933
Jun 2012733979.822.52$5,925
May 2012411191.612.49$3,783
Apr 20122913101.652.00$2,974
Mar 20129425105.052.22$9,930
Feb 2012021101.102.57$54
Jan 2012691898.092.73$6,817
Dec 201101796.873.24$55
Nov 2011872795.723.31$8,417
Oct 20111582784.983.65$13,525
Sep 201102983.623.99$116
Aug 2011813683.404.15$6,905
Jul 201133594.144.52$441
Jun 2011823592.904.64$7,780
May 2011992698.134.40$9,829
Apr 201111123105.964.33$11,861
Mar 201102896.364.06$114
Feb 20111123285.644.18$9,725
Jan 20111003686.504.59$8,815
Dec 20101073085.734.35$9,304
Nov 20101083980.843.80$8,879
Oct 20101113878.103.51$8,802
Sep 20102083972.633.98$15,262
Aug 20101073173.684.42$8,021
Jul 20101122672.554.74$8,249
Jun 20101112470.364.91$7,928
May 20101152571.124.24$8,285
Apr 20102252481.694.12$18,479
Mar 20101172778.394.39$9,290
Feb 20102382673.585.44$17,654
Jan 20101142274.365.96$8,608
Dec 20091112271.445.48$8,050
Nov 20091132574.593.75$8,522
Oct 20091133072.544.11$8,320
Sep 20091133165.543.06$7,501
Aug 200903167.423.22$100
Jul 20091133861.133.46$7,039
Jun 20090066.163.90$0
May 200901954.743.93$75
Apr 200901746.773.59$61
Mar 200902042.144.06$81
Feb 20091152032.814.63$3,866
Jan 20091152235.865.37$4,242
Dec 200802237.105.98$132
Nov 2008962655.496.86$5,505
Oct 200802875.246.92$194
Sep 200810524101.767.88$10,874
Aug 200810621114.228.48$12,285
Jul 200818818131.0811.39$24,848
Jun 20089435131.3313.03$12,801
May 20089333123.1711.57$11,837
Apr 20089427110.3110.45$10,651
Mar 20088430101.909.66$8,850
Feb 2008962392.538.77$9,085
Jan 2008963290.388.21$8,939
Dec 2007963188.337.30$8,706
Nov 20072082991.677.29$19,279
Oct 2007974182.856.92$8,320
Sep 2007974475.846.24$7,631
Aug 20071004869.066.39$7,213
Jul 20071024070.906.39$7,487
Jun 2007792662.007.55$5,094
May 20071573658.747.85$9,505
Apr 2007983759.617.81$6,131
Mar 20071953756.927.30$11,370
Feb 20071993455.108.22$11,244
Jan 20071004550.306.73$5,333
Dec 2006754056.656.92$4,525
Nov 2006754054.207.62$4,370
Oct 20061775054.906.01$10,018
Sep 2006994060.085.04$6,149
Aug 20061974968.717.34$13,896
Jul 20061003969.376.34$7,184
Jun 20061935666.286.38$13,150
May 2006945366.016.42$6,545
Apr 2006974564.397.36$6,577
Mar 2006984956.707.08$5,904
Feb 20061904957.597.75$11,322
Jan 20061895360.598.93$11,925
Dec 2005973354.9413.42$5,772
Nov 20051014754.6910.59$6,021
Oct 2005973358.3413.80$6,114
Sep 20051823361.4512.08$11,583
Aug 2005983061.519.80$6,322
Jul 20052683355.697.84$15,184
Jun 2005995752.337.38$5,601
May 20051055845.226.65$5,134
Apr 2005993949.207.36$5,158
Mar 200503950.377.15$279
Feb 2005964145.226.31$4,600
Jan 20052065343.166.32$9,226
Dec 20042077839.866.75$8,778
Nov 20041015745.286.33$4,934
Oct 20041938449.706.52$10,139
Sep 2004965343.245.28$4,431
Aug 20041786242.375.55$7,886
Jul 20041986238.286.08$7,957
Jun 20042105336.106.43$7,922
May 20041046137.486.49$4,294
Apr 20042125834.475.86$7,647
Mar 20041056334.365.53$3,956
Feb 20041075732.455.51$3,786
Jan 20042026332.036.30$6,867
Dec 20032016330.266.30$6,479
Nov 20032146128.804.60$6,444
Oct 20031076228.174.76$3,309
Sep 20032348326.314.75$6,551
Aug 20032038429.765.13$6,472
Jul 20032028529.415.17$6,380
Jun 20031826028.565.98$5,557
May 20032038626.595.97$5,911
Apr 20032129626.675.41$6,173
Mar 200334610831.146.10$11,433
Feb 20031069133.487.93$4,270
Jan 200320910130.315.58$6,899
Dec 20021839326.914.85$5,376
Nov 20022127024.664.14$5,518
Oct 20022447626.464.23$6,778
Sep 20023147227.443.64$8,878
Aug 20022427325.963.16$6,513
Jul 20022126924.583.06$5,422
Jun 20022428423.733.34$6,023
May 20023178924.663.58$8,136
Apr 20021058323.653.51$2,775
Mar 20022107822.003.10$4,862
Feb 20021017118.222.38$2,009
Jan 20022138517.172.38$3,859
Dec 20011078616.932.36$2,015
Nov 20012128518.072.41$4,035
Oct 20011078619.782.53$2,334
Sep 20012128324.262.25$5,330
Aug 20011038824.873.05$2,830
Jul 20012068923.933.20$5,214
Jun 20011048024.563.82$2,860
May 20012128325.524.31$5,768
Apr 20012086224.685.34$5,464
Mar 20012129324.545.38$5,702
Feb 20012118827.755.77$6,363
Jan 20012110827.478.40$1,484
Dec 20002211226.889.12$1,613
Nov 20003110732.215.66$1,604
Oct 2000218231.235.15$1,078
Sep 20002110931.875.19$1,235
Aug 20003213929.644.54$1,580
Jul 20002114228.534.09$1,180
Jun 20002110029.304.40$1,055
May 20003010627.263.68$1,208
Apr 20003210724.513.12$1,118
Mar 20004211828.422.86$1,531
Feb 20002111127.622.73$883
Jan 20003010925.272.48$1,028
Dec 19993110824.282.42$1,014
Nov 1999208923.192.43$680
Oct 1999319620.982.80$920
Sep 1999329421.752.62$942
Aug 1999899119.262.88$1,976
Jul 1999709117.892.37$1,468
Jun 1999808815.942.36$1,483
May 199911210015.792.32$2,001
Apr 19997210615.102.21$1,321
Mar 199910011012.471.84$1,449
Feb 1999681069.981.82$871
Jan 199920011010.381.90$2,285
Dec 199801109.201.77$195
Nov 199820010610.892.19$2,410
Oct 199810412912.421.97$1,546
Sep 19987912412.592.08$1,253
Aug 19989812811.301.91$1,352
Jul 19987912711.742.24$1,212
Jun 19984010611.242.24$687
May 19989011012.622.21$1,379
Apr 199810912813.042.51$1,742
Mar 199811012712.802.31$1,701
Feb 199810011813.952.30$1,666
Jan 199810813314.702.15$1,874
Dec 199711013216.322.41$2,113
Nov 199711012818.193.09$2,396
Oct 199714014219.253.15$3,142
Sep 199710512417.742.95$2,229
Aug 199713212817.862.55$2,685
Jul 199710014617.582.25$2,086
Jun 199712414217.242.26$2,458
May 199712014618.972.31$2,613
Apr 199714414217.882.08$2,870
Mar 199710014618.951.94$2,178
Feb 199711813220.492.21$2,709
Jan 199713412023.483.54$3,571
Dec 199615013023.32$3,498
Nov 199612011021.97$2,636
Oct 199612710423.31$2,960
Sep 1996909422.22$2,000
Aug 19961299820.26$2,614
Jul 199612810219.55$2,502
Jun 19961138818.73$2,116
May 19961118619.43$2,157
Apr 19961168421.51$2,495
Mar 1996868619.38$1,667
Feb 199612012016.98$2,038
Jan 199612412417.07$2,117
Dec 199510810817.19$1,857
Nov 1995909016.00$1,440
Oct 1995936015.43$1,435
Sep 199510513316.18$1,699
Aug 199514512415.92$2,308
Jul 199511612415.24$1,768
Jun 199511612016.41$1,904
May 199512312417.56$2,160
Apr 19951201,20017.73$2,128
Mar 199512417416.44$2,039
Feb 199511211216.58$1,857
Jan 199515514015.92$2,468
Dec 199415517015.03$2,330
Nov 199415022515.90$2,385
Oct 199412016515.58$1,870
Sep 199415015515.29$2,294
Aug 199414515016.13$2,339
Jul 199415515417.56$2,722
Jun 199411115017.09$1,897
May 199417317515.88$2,747
Apr 199412016014.14$1,697
Mar 199412417512.46$1,545
Feb 199414037012.50$1,750

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.

Nov 2024 — as filed, then multipliedworked
Oil                   10 bbl  × $ 69.05 =       $691
Casinghead gas         0 Mcf  × $  2.20 =         $0

────────────────────────────────────────────────────
Month total                                     $691

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/34088 is the state's own key, not one this site invented.