NAIL "99"

Operated by M & K OPERATING LLC (P-5 518499) in the SHACKELFORD COUNTY REGULAR (GAS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 148384District 7BField 82522025GasSaveExport
Value, all time
$557 k
Jan 1994 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
389
no gaps in the span
Streams
1
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 271 leases and 271 wells, and the rule below applies to all of them.

Discovered
1949-09-06
as the register files it
Field class
Gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
GasProduction188,956 Mcf$557,215
Total$557,215

85,210 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 32.9327, -99.3904. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.93273, -99.39044 · 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
1,770 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 1,770 ft.

Completions filed
Jan 1994
1 of 1 wells

1 well

42-417377401S1,770 ftJan 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 (389)

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

389 months

May 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 2025063.933.01$0
Jul 2025066.743.32$0
Jun 2025066.483.13$0
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 2025067.704.27$0
Feb 2025070.884.34$0
Jan 2025074.324.28$0
Dec 2024068.993.12$0
Nov 2024069.052.20$0
Oct 2024071.372.28$0
Sep 2024069.612.36$0
Aug 2024075.632.06$0
Jul 2024079.932.15$0
Jun 2024078.082.63$0
May 2024078.812.20$0
Apr 2024084.451.66$0
Mar 2024080.301.55$0
Feb 2024076.091.78$0
Jan 2024073.023.30$0
Dec 2023071.262.61$0
Nov 2023077.892.81$0
Oct 2023085.443.09$0
Sep 2023089.042.74$0
Aug 2023080.522.67$0
Jul 2023074.852.64$0
Jun 2023068.962.26$0
May 2023070.622.23$0
Apr 2023078.122.24$0
Mar 2023072.852.39$0
Feb 2023075.112.47$0
Jan 2023076.533.39$0
Dec 2022076.415.73$0
Nov 2022085.005.65$0
Oct 2022087.185.86$0
Sep 2022084.888.16$0
Aug 2022094.529.13$0
Jul 20220101.587.54$0
Jun 20220115.097.98$0
May 20220109.378.43$0
Apr 20220104.226.84$0
Mar 20220108.885.08$0
Feb 2022091.054.86$0
Jan 2022081.844.54$0
Dec 2021071.323.90$0
Nov 2021077.435.24$0
Oct 2021079.795.71$0
Sep 2021069.865.35$0
Aug 2021066.024.22$0
Jul 2021070.783.98$0
Jun 2021069.493.38$0
May 2021063.483.02$0
Apr 2021060.362.76$0
Mar 2021061.302.72$0
Feb 2021057.805.55$0
Jan 2021050.412.81$0
Dec 2020044.642.68$0
Nov 2020038.772.71$0
Oct 2020036.972.48$0
Sep 2020037.091.99$0
Aug 2020039.982.39$0
Jul 2020038.371.83$0
Jun 2020034.901.69$0
May 2020016.921.81$0
Apr 2020014.751.80$0
Mar 2020030.341.86$0
Feb 2020049.881.98$0
Jan 2020057.252.09$0
Dec 2019059.012.30$0
Nov 2019055.302.75$0
Oct 2019053.472.42$0
Sep 2019055.052.66$0
Aug 2019053.112.30$0
Jul 2019056.272.46$0
Jun 2019052.782.49$0
May 2019058.482.74$0
Apr 2019062.632.75$0
Mar 2019056.803.06$0
Feb 2019050.852.79$0
Jan 2019046.033.23$0
Dec 2018046.594.19$0
Nov 2018052.934.24$0
Oct 2018061.443.40$0
Sep 2018059.543.11$0
Aug 2018059.403.07$0
Jul 2018065.142.93$0
Jun 2018060.183.08$0
May 2018065.382.90$0
Apr 2018063.842.90$0
Mar 2018061.222.79$0
Feb 2018061.782.77$0
Jan 2018062.874.01$0
Dec 2017057.272.92$0
Nov 2017055.423.12$0
Oct 2017049.292.98$0
Sep 2017047.523.09$0
Aug 2017045.373.00$0
Jul 2017043.873.09$0
Jun 2017042.493.09$0
May 2017045.373.26$0
Apr 2017047.933.21$0
Mar 2017046.772.98$0
Feb 2017050.452.95$0
Jan 2017049.413.42$0
Dec 2016048.763.72$0
Nov 2016042.492.64$0
Oct 2016046.193.09$0
Sep 2016041.553.10$0
Aug 2016041.442.92$0
Jul 2016041.622.92$0
Jun 2016045.352.69$0
May 2016042.521.99$0
Apr 2016036.561.99$0
Mar 2016033.011.79$0
Feb 2016026.472.06$0
Jan 2016027.352.36$0
Dec 2015032.362.00$0
Nov 2015038.792.17$0
Oct 2015043.552.43$0
Sep 2015042.992.76$0
Aug 2015040.162.87$0
Jul 2015048.152.95$0
Jun 2015056.152.88$0
May 2015055.212.96$0
Apr 2015049.822.71$0
Mar 2015042.892.93$0
Feb 2015044.662.98$0
Jan 2015043.433.10$0
Dec 2014054.693.59$0
Nov 2014070.464.25$0
Oct 2014078.303.90$0
Sep 2014086.164.05$0
Aug 2014089.394.04$0
Jul 2014096.564.18$0
Jun 2014098.164.74$0
May 2014094.734.73$0
Apr 2014095.944.81$0
Mar 2014095.895.06$0
Feb 2014097.406.19$0
Jan 2014090.404.86$0
Dec 2013091.824.35$0
Nov 2013088.853.74$0
Oct 2013097.423.78$0
Sep 20130104.113.72$0
Aug 20130104.253.52$0
Jul 20130102.523.72$0
Jun 2013094.403.93$0
May 2013094.834.15$0
Apr 2013093.964.28$0
Mar 2013093.623.91$0
Feb 2013091.233.42$0
Jan 2013091.603.42$0
Dec 2012086.773.42$0
Nov 2012086.953.62$0
Oct 2012089.383.40$0
Sep 2012094.672.92$0
Aug 2012092.662.91$0
Jul 2012085.133.02$0
Jun 2012079.822.52$0
May 2012091.612.49$0
Apr 20120101.652.00$0
Mar 20120105.052.22$0
Feb 20120101.102.57$0
Jan 2012098.092.73$0
Dec 2011096.873.24$0
Nov 2011095.723.31$0
Oct 2011084.983.65$0
Sep 2011083.623.99$0
Aug 2011083.404.15$0
Jul 2011094.144.52$0
Jun 2011092.904.64$0
May 2011098.134.40$0
Apr 20110105.964.33$0
Mar 2011096.364.06$0
Feb 2011085.644.18$0
Jan 2011086.504.59$0
Dec 2010085.734.35$0
Nov 2010080.843.80$0
Oct 2010078.103.51$0
Sep 2010072.633.98$0
Aug 2010073.684.42$0
Jul 2010072.554.74$0
Jun 2010070.364.91$0
May 2010071.124.24$0
Apr 2010081.694.12$0
Mar 2010078.394.39$0
Feb 2010073.585.44$0
Jan 2010074.365.96$0
Dec 2009071.445.48$0
Nov 2009074.593.75$0
Oct 2009072.544.11$0
Sep 2009065.543.06$0
Aug 2009067.423.22$0
Jul 2009061.133.46$0
Jun 2009066.163.90$0
May 2009054.743.93$0
Apr 2009046.773.59$0
Mar 2009042.144.06$0
Feb 2009032.814.63$0
Jan 2009035.865.37$0
Dec 2008037.105.98$0
Nov 2008055.496.86$0
Oct 2008075.246.92$0
Sep 20080101.767.88$0
Aug 20080114.228.48$0
Jul 20080131.0811.39$0
Jun 20080131.3313.03$0
May 20080123.1711.57$0
Apr 20080110.3110.45$0
Mar 20080101.909.66$0
Feb 2008092.538.77$0
Jan 2008090.388.21$0
Dec 20075188.337.30$372
Nov 2007091.677.29$0
Oct 2007082.856.92$0
Sep 200716875.846.24$1,049
Aug 20078869.066.39$562
Jul 2007070.906.39$0
Jun 200786462.007.55$6,522
May 20077758.747.85$604
Apr 20074959.617.81$382
Mar 20074856.927.30$350
Feb 2007055.108.22$0
Jan 2007050.306.73$0
Dec 20068756.656.92$602
Nov 200610054.207.62$762
Oct 200611854.906.01$710
Sep 200614860.085.04$746
Aug 200640268.717.34$2,951
Jul 200639369.376.34$2,493
Jun 200637566.286.38$2,394
May 200651466.016.42$3,302
Apr 200682864.397.36$6,094
Mar 200676456.707.08$5,411
Feb 20069557.597.75$736
Jan 200637260.598.93$3,323
Dec 200549054.9413.42$6,574
Nov 200548954.6910.59$5,178
Oct 200572258.3413.80$9,961
Sep 20052,50161.4512.08$30,210
Aug 20051,76961.519.80$17,331
Jul 20051,76955.697.84$13,875
Jun 20051,69452.337.38$12,503
May 20053,67745.226.65$24,456
Apr 20052,21849.207.36$16,326
Mar 20051,74650.377.15$12,492
Feb 20051,84345.226.31$11,633
Jan 20052,17543.166.32$13,751
Dec 20042,05939.866.75$13,900
Nov 200477545.286.33$4,906
Oct 20041,31849.706.52$8,587
Sep 20041,35043.245.28$7,133
Aug 20042,04142.375.55$11,329
Jul 20042,90738.286.08$17,687
Jun 20043,95936.106.43$25,468
May 20044,22737.486.49$27,453
Apr 20046,17634.475.86$36,182
Mar 2004034.365.53$0
Feb 200452732.455.51$2,904
Jan 2004032.036.30$0
Dec 200347830.266.30$3,012
Nov 200358228.804.60$2,674
Oct 200367928.174.76$3,232
Sep 200372626.314.75$3,448
Aug 200374529.765.13$3,822
Jul 2003029.415.17$0
Jun 20031,29628.565.98$7,754
May 20031,49626.595.97$8,935
Apr 2003026.675.41$0
Mar 20034031.146.10$244
Feb 200324133.487.93$1,910
Jan 200336230.315.58$2,021
Dec 200237326.914.85$1,810
Nov 200239124.664.14$1,618
Oct 200256226.464.23$2,377
Sep 200254327.443.64$1,974
Aug 200259725.963.16$1,889
Jul 200268824.583.06$2,106
Jun 20021,16023.733.34$3,872
May 20021,34024.663.58$4,803
Apr 20021,10223.653.51$3,871
Mar 200226522.003.10$822
Feb 200249818.222.38$1,183
Jan 200260117.172.38$1,428
Dec 200186716.932.36$2,050
Nov 200129118.072.41$700
Oct 200135119.782.53$888
Sep 200148824.262.25$1,099
Aug 200173024.873.05$2,229
Jul 200165323.933.20$2,088
Jun 20018924.563.82$340
May 200172025.524.31$3,101
Apr 200184824.685.34$4,524
Mar 20011,01524.545.38$5,457
Feb 200178827.755.77$4,544
Jan 200194127.478.40$7,903
Dec 20001,31726.889.12$12,014
Nov 200027832.215.66$1,573
Oct 20001331.235.15$67
Sep 200051231.875.19$2,655
Aug 200059529.644.54$2,702
Jul 20001,02828.534.09$4,204
Jun 200098429.304.40$4,327
May 20001,08727.263.68$4,000
Apr 200082224.513.12$2,561
Mar 200027028.422.86$772
Feb 200027727.622.73$755
Jan 200027625.272.48$685
Dec 199947624.282.42$1,154
Nov 19999923.192.43$241
Oct 1999120.982.80$3
Sep 199910421.752.62$272
Aug 199932219.262.88$926
Jul 19991,12717.892.37$2,674
Jun 19991,02515.942.36$2,421
May 199939015.792.32$905
Apr 199934515.102.21$762
Mar 199930212.471.84$555
Feb 19992699.981.82$489
Jan 199930210.381.90$574
Dec 19982499.201.77$442
Nov 199818210.892.19$398
Oct 199824812.421.97$488
Sep 199831112.592.08$648
Aug 199828811.301.91$549
Jul 199836911.742.24$826
Jun 19981,03011.242.24$2,304
May 19981,02312.622.21$2,257
Apr 199877413.042.51$1,939
Mar 19981,05812.802.31$2,443
Feb 199890913.952.30$2,090
Jan 199899814.702.15$2,150
Dec 19971,04216.322.41$2,512
Nov 19971,03818.193.09$3,206
Oct 199760319.253.15$1,899
Sep 199747317.742.95$1,398
Aug 19971,09117.862.55$2,787
Jul 199756317.582.25$1,265
Jun 199780717.242.26$1,822
May 199785518.972.31$1,974
Apr 199780717.882.08$1,681
Mar 199786218.951.94$1,672
Feb 199760420.492.21$1,332
Jan 199782223.483.54$2,910
Dec 199669323.32$0
Nov 199662921.97$0
Oct 19961,16723.31$0
Sep 199699022.22$0
Aug 19961,04220.26$0
Jul 19961,22519.55$0
Jun 19961,14018.73$0
May 19961,43819.43$0
Apr 19961,37421.51$0
Mar 19961,32219.38$0
Feb 19961,21416.98$0
Jan 19961,46417.07$0
Dec 19951,08317.19$0
Nov 19951,83716.00$0
Oct 19951,65315.43$0
Sep 19951,76316.18$0
Aug 19952,94915.92$0
Jul 19952,37815.24$0
Jun 19952,88216.41$0
May 19953,78817.56$0
Apr 19954,21617.73$0
Mar 19955,71216.44$0
Feb 19951,75616.58$0
Jan 19955,63315.92$0
Dec 19944,73115.03$0
Nov 19946515.90$0
Oct 199428915.58$0
Sep 199478615.29$0
Aug 19941,92216.13$0
Jul 199413717.56$0
Jun 19942,39417.09$0
May 19946,37415.88$0
Apr 19946,70914.14$0
Mar 19948,82012.46$0
Feb 19943,63512.50$0
Jan 1994012.66$0

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.

Dec 2007 — as filed, then multipliedworked
Gas                   51 Mcf  × $  7.30 =       $372

────────────────────────────────────────────────────
Month total                                     $372

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. 7B/G/148384 is the state's own key, not one this site invented.