MCMURTRY

Operated by N & O OIL CO. (P-5 598397) in the LEHN-APCO (1600) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 27751District 08Field 53000830Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$2.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 40 leases and 253 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 20 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
NGPA16none

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
OilDisposition51,172 bbl$2,515,710
Casinghead gasProduction114,031 Mcf$426,780
Total$2,942,489

34,527 Mcf of this lease's gas, across 41 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 (16)

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 31.1259, -102.7340. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.1 miles.

31.12615, -102.73520 · 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
6.3%
1 of 16 wells
With a plug date
6.3%
1 of 16 wells
Median depth
1,799 ft
16 wells filed one
Completion to plug
40.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
16.3%
A plug date is filed
16.3%
BothOn the schedule and plugged. Neither fact cancels the other.
16.3%
NeitherNo plug date, and not on the schedule.
1593.8%

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, 16 of 16 wells. Median 1,799 ft, with the middle half between 1,750 and 1,826 ft; the shallowest is 1,475 ft and the deepest 1,936 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, 16 of 16 wells, Nov 1982 – Apr 1984. 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 1982 – Apr 1984
16 of 16 wells
Plug dates filed
Feb 2024
1 of 16 wells; 15 filed none

Last completion to plug: a median of 40.8 years across the 1 well that filed both dates, with the middle half between 40.8 years and 40.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

16 wells

42-37134430161,794 ftApr 1984
42-37134437201,800 ftApr 1984
42-37134433101,797 ftApr 1984
42-37134522151,800 ftMar 1984
42-37134439221,809 ftMar 1984
42-37134429171,925 ftMar 1984
42-37134431131,750 ftSep 1983
42-37134438211,770 ftSep 1983
42-37134481111,750 ftSep 1983
42-37134482141,748 ftSep 1983
42-3713423551,495 ftMay 1983
42-3713426271,830 ftMay 1983Feb 2024Yes
42-3713422241,475 ftMay 1983
42-3713423491,825 ftMay 1983
42-3713404131,935 ftNov 1982
42-3713401921,936 ftNov 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 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 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 2023176072.852.39$12,822
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 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 2021186071.323.90$13,266
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 2020171038.772.71$6,630
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020166014.751.80$2,449
Mar 20200030.341.86$0
Feb 2020165049.881.98$8,230
Jan 2020171057.252.09$9,790
Dec 2019161059.012.30$9,501
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 2019184055.052.66$10,129
Aug 2019167053.112.30$8,869
Jul 2019170056.272.46$9,566
Jun 2019152052.782.49$8,023
May 2019182058.482.74$10,643
Apr 2019165062.632.75$10,334
Mar 2019316056.803.06$17,949
Feb 20190050.852.79$0
Jan 2019170046.033.23$7,825
Dec 2018159046.594.19$7,408
Nov 2018159052.934.24$8,416
Oct 2018160061.443.40$9,830
Sep 2018318059.543.11$18,934
Aug 2018179059.403.07$10,633
Jul 2018182065.142.93$11,855
Jun 2018158060.183.08$9,508
May 2018158065.382.90$10,330
Apr 2018182063.842.90$11,619
Mar 2018159061.222.79$9,734
Feb 2018165061.782.77$10,194
Jan 2018185062.874.01$11,631
Dec 2017181057.272.92$10,366
Nov 2017166055.423.12$9,200
Oct 2017175049.292.98$8,626
Sep 2017167047.523.09$7,936
Aug 2017173045.373.00$7,849
Jul 2017169043.873.09$7,414
Jun 2017179042.493.09$7,606
May 2017341045.373.26$15,471
Apr 2017179047.933.21$8,579
Mar 2017177046.772.98$8,278
Feb 2017164050.452.95$8,274
Jan 2017176049.413.42$8,696
Dec 2016183048.763.72$8,923
Nov 2016170042.492.64$7,223
Oct 2016163046.193.09$7,529
Sep 2016168041.553.10$6,980
Aug 2016147041.442.92$6,092
Jul 2016158041.622.92$6,576
Jun 2016160045.352.69$7,256
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 2016163033.011.79$5,381
Feb 20160026.472.06$0
Jan 2016169027.352.36$4,622
Dec 2015169032.362.00$5,469
Nov 2015169038.792.17$6,556
Oct 2015171043.552.43$7,447
Sep 2015324042.992.76$13,929
Aug 2015163040.162.87$6,546
Jul 2015144048.152.95$6,934
Jun 2015175056.152.88$9,826
May 2015187055.212.96$10,324
Apr 201516426849.822.71$8,896
Mar 20153588042.892.93$15,589
Feb 2015034644.662.98$1,030
Jan 201518334643.433.10$9,021
Dec 201435835054.693.59$20,836
Nov 201418737970.464.25$14,787
Oct 201433431678.303.90$27,385
Sep 2014021086.164.05$850
Aug 20140089.394.04$0
Jul 201416837096.564.18$17,769
Jun 201416940098.164.74$18,484
May 201417844394.734.73$18,956
Apr 2014040095.944.81$1,924
Mar 201416527095.895.06$17,187
Feb 2014010697.406.19$656
Jan 201416635690.404.86$16,737
Dec 201317224091.824.35$16,838
Nov 2013015088.853.74$561
Oct 201333039797.423.78$33,649
Sep 20130225104.113.72$836
Aug 201315750104.253.52$16,543
Jul 2013167452102.523.72$18,801
Jun 201334352594.403.93$34,444
May 201315656894.834.15$17,150
Apr 201317852193.964.28$18,956
Mar 201332954193.623.91$32,918
Feb 2013049891.233.42$1,703
Jan 201316644191.603.42$16,714
Dec 2012043286.773.42$1,478
Nov 201216949086.953.62$16,471
Oct 201218249889.383.40$17,960
Sep 201217548294.672.92$17,974
Aug 201215847992.662.91$16,033
Jul 201216738385.133.02$15,374
Jun 201216640279.822.52$14,263
May 201216743691.612.49$16,384
Apr 2012181386101.652.00$19,169
Mar 2012182401105.052.22$20,010
Feb 20120455101.102.57$1,169
Jan 201215745498.092.73$16,641
Dec 201115845496.873.24$16,776
Nov 201117833595.723.31$18,147
Oct 201115841084.983.65$14,923
Sep 201116056983.623.99$15,647
Aug 201115467883.404.15$15,657
Jul 201115840594.144.52$16,704
Jun 201115733092.904.64$16,116
May 2011038098.134.40$1,674
Apr 2011309455105.964.33$34,713
Mar 201115839096.364.06$16,807
Feb 2011037685.644.18$1,572
Jan 201116538686.504.59$16,044
Dec 201016541685.734.35$15,954
Nov 201016952580.843.80$15,655
Oct 201016038278.103.51$13,836
Sep 201015933072.633.98$12,861
Aug 201016434073.684.42$13,586
Jul 201016433872.554.74$13,499
Jun 2010030570.364.91$1,498
May 201016145271.124.24$13,365
Apr 201016522081.694.12$14,386
Mar 201016825078.394.39$14,267
Feb 2010034673.585.44$1,883
Jan 201016639874.365.96$14,717
Dec 200916234071.445.48$13,438
Nov 200916730174.593.75$13,586
Oct 200916745372.544.11$13,976
Sep 200916751565.543.06$12,524
Aug 200932354167.423.22$23,518
Jul 200915744161.133.46$11,125
Jun 200915650166.163.90$12,272
May 200916350954.743.93$10,921
Apr 200915755846.773.59$9,345
Mar 200915747242.144.06$8,532
Feb 200932435132.814.63$12,257
Jan 200916545535.865.37$8,361
Dec 2008044537.105.98$2,660
Nov 200816257555.496.86$12,934
Oct 200832252675.246.92$27,868
Sep 2008166492101.767.88$20,768
Aug 2008158523114.228.48$22,483
Jul 2008332529131.0811.39$49,544
Jun 2008158524131.3313.03$27,579
May 2008158526123.1711.57$25,549
Apr 2008158525110.3110.45$22,918
Mar 2008166525101.909.66$21,989
Feb 200816617892.538.77$16,921
Jan 200815852190.388.21$18,555
Dec 200716950888.337.30$18,637
Nov 2007054691.677.29$3,981
Oct 200716758282.856.92$17,865
Sep 200716750175.846.24$15,794
Aug 200716651469.066.39$14,747
Jul 200716851470.906.39$15,195
Jun 200732555462.007.55$24,332
May 2007054058.747.85$4,237
Apr 200716852059.617.81$14,073
Mar 200716359056.927.30$13,586
Feb 200716948855.108.22$13,321
Jan 200716756950.306.73$12,228
Dec 200616756956.656.92$13,397
Nov 200616981554.207.62$15,368
Oct 200616682854.906.01$14,093
Sep 200616785860.085.04$14,355
Aug 200616761168.717.34$15,959
Jul 200632351269.376.34$25,654
Jun 200616453766.286.38$14,298
May 200616863766.016.42$15,182
Apr 200616663564.397.36$15,363
Mar 200616958056.707.08$13,690
Feb 200634549357.597.75$23,690
Jan 200616971660.598.93$16,636
Dec 200533072854.9413.42$27,897
Nov 200516757854.6910.59$15,253
Oct 200532767158.3413.80$28,334
Sep 200516978961.4512.08$19,915
Aug 200516778361.519.80$17,943
Jul 200516863055.697.84$14,297
Jun 200515962052.337.38$12,897
May 200516661245.226.65$11,577
Apr 200525259549.207.36$16,778
Mar 200516863450.377.15$12,998
Feb 200523849145.226.31$13,862
Jan 200534242943.166.32$17,473
Dec 2004051439.866.75$3,470
Nov 200433452745.286.33$18,460
Oct 200417453049.706.52$12,101
Sep 200416748243.245.28$9,768
Aug 200416845342.375.55$9,633
Jul 200426768438.286.08$14,382
Jun 200425366936.106.43$13,437
May 200417058537.486.49$10,171
Apr 200424961434.475.86$12,180
Mar 200432540734.365.53$13,418
Feb 20048020032.455.51$3,698
Jan 200417235732.036.30$7,758
Dec 200315243230.266.30$7,322
Nov 200322454528.804.60$8,956
Oct 200315952628.174.76$6,983
Sep 200311054826.314.75$5,497
Aug 200333152129.765.13$12,523
Jul 200319458429.415.17$8,725
Jun 200329826728.565.98$10,108
May 200316062326.595.97$7,975
Apr 2003269126.675.41$7,180
Mar 2003333131.146.10$10,376
Feb 2003230133.487.93$7,708
Jan 20030130.315.58$6
Dec 20020126.914.85$5
Nov 2002196124.664.14$4,838
Oct 20020126.464.23$4
Sep 2002168127.443.64$4,614
Aug 2002167125.963.16$4,338
Jul 2002167124.583.06$4,108
Jun 2002149123.733.34$3,539
May 2002171124.663.58$4,220
Apr 2002163123.653.51$3,858
Mar 2002170122.003.10$3,743
Feb 2002173118.222.38$3,154
Jan 2002174117.172.38$2,990
Dec 2001170116.932.36$2,880
Nov 20010118.072.41$2
Oct 20010119.782.53$3
Sep 2001151124.262.25$3,666
Aug 20010124.873.05$3
Jul 20010123.933.20$3
Jun 20010124.563.82$4
May 2001175125.524.31$4,470
Apr 20010124.685.34$5
Mar 20010024.545.38$0
Feb 20010127.755.77$6
Jan 20010127.478.40$8
Dec 20000126.889.12$9
Nov 20000132.215.66$6
Oct 20000131.235.15$5
Sep 20000131.875.19$5
Aug 20000129.644.54$5
Jul 20000128.534.09$4
Jun 20000129.304.40$4
May 2000175127.263.68$4,774
Apr 20000124.513.12$3
Mar 2000172128.422.86$4,891
Feb 20000127.622.73$3
Jan 2000125125.272.48$3,161
Dec 19990124.282.42$2
Nov 19990123.192.43$2
Oct 1999338120.982.80$7,094
Sep 19990121.752.62$3
Aug 1999123119.262.88$2,372
Jul 1999181117.892.37$3,240
Jun 19990115.942.36$2
May 19990115.792.32$2
Apr 19990115.102.21$2
Mar 19990112.471.84$2
Feb 199917319.981.82$1,728
Jan 1999335110.381.90$3,479
Dec 1998019.201.77$2
Nov 19980110.892.19$2
Oct 19980112.421.97$2
Sep 19980112.592.08$2
Aug 19980111.301.91$2
Jul 19985111.742.24$61
Jun 19980111.242.24$2
May 19980112.622.21$2
Apr 19980113.042.51$3
Mar 19980112.802.31$2
Feb 1998122113.952.30$1,704
Jan 1998181114.702.15$2,663
Dec 19970116.322.41$2
Nov 19970118.193.09$3
Oct 19970119.253.15$3
Sep 199717364517.742.95$4,975
Aug 199717989617.862.55$5,486
Jul 19971651,41217.582.25$6,073
Jun 19971672817.242.26$2,942
May 19971742,34918.972.31$8,723
Apr 19973271,62817.882.08$9,238
Mar 1997951,69618.951.94$5,089
Feb 199701,62820.492.21$3,591
Jan 19971741,96923.483.54$11,055
Dec 19961581,40423.32$3,685
Nov 19961881,47121.97$4,130
Oct 19961751,89023.31$4,079
Sep 19961731,68222.22$3,844
Aug 19961812,02220.26$3,667
Jul 199629330619.55$5,728
Jun 1996190118.73$3,559
May 1996352019.43$6,839
Apr 1996172021.51$3,700
Mar 1996168019.38$3,256
Feb 1996349016.98$5,926
Jan 1996182017.07$3,107
Dec 1995387017.19$6,653
Nov 19951671,09216.00$2,672
Oct 19953531,22015.43$5,447
Sep 19951841,16616.18$2,977
Aug 199518524715.92$2,945
Jul 19953605215.24$5,486
Jun 199518625316.41$3,052
May 19951771,04617.56$3,108
Apr 19956081,45317.73$10,780
Mar 1995066816.44$0
Feb 199518243616.58$3,018
Jan 1995024415.92$0
Dec 199418168915.03$2,720
Nov 199417770915.90$2,814
Oct 199435599415.58$5,531
Sep 1994046815.29$0
Aug 1994057416.13$0
Jul 199415489717.56$2,704
Jun 1994160017.09$2,734
May 1994056615.88$0
Apr 199416280914.14$2,291
Mar 199433899312.46$4,211
Feb 199417380312.50$2,163
Jan 199435289612.66$4,456
Dec 199317195312.33$2,108
Nov 19933461,09014.49$5,014
Oct 19933261,31815.85$5,167
Sep 1993051715.03$0
Aug 199314050415.66$2,192
Jul 199317452515.46$2,690
Jun 199325781416.79$4,315
May 199317475117.68$3,076
Apr 199315587018.05$2,798
Mar 199330151518.14$5,460
Feb 199332264017.90$5,764
Jan 199317297916.93$2,912

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.

Mar 2023 — as filed, then multipliedworked
Oil                  176 bbl  × $ 72.85 =    $12,822
Casinghead gas         0 Mcf  × $  2.39 =         $0

────────────────────────────────────────────────────
Month total                                  $12,822

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/27751 is the state's own key, not one this site invented.