MASTERSON, M. I.

Operated by EARNEST PRODUCING CORPORATION (P-5 238708) in the WIEBLAW (WICHITA-ALBANY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 159599District 08Field 97226475Hydrogen sulphide fieldCondensateGasSaveExport
Value, all time
$1.4 M
May 1996 – Apr 2025
Value, last 12 filed months
$0
at the published price for each month
Months reported
348
no gaps in the span
Streams
2
condensate, 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 4 leases and 4 wells, and the rule below applies to all of them.

Discovered
1996-05-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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.

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
CondensateDisposition80 bbl$4,667
GasProduction605,586 Mcf$1,358,539
Total$1,363,206

108,884 Mcf of this lease's gas, across 7 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 31.1237, -102.6386. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.12369, -102.63862 · 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
100.0%
1 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
4,723 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
1100.0%
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.
00.0%

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 4,723 ft.

Completions filed
May 1996
1 of 1 wells

1 well

42-3710208914,723 ftMay 1996Yes

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 (348)

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

348 months

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 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 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 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 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190356.272.46$7
Jun 201905352.782.49$132
May 201905258.482.74$143
Apr 201905162.632.75$140
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180259.543.11$6
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 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170249.292.98$6
Sep 20170047.523.09$0
Aug 20170945.373.00$27
Jul 201701343.873.09$40
Jun 20170142.493.09$3
May 20170245.373.26$7
Apr 201702347.933.21$74
Mar 201702246.772.98$66
Feb 201704150.452.95$121
Jan 201704249.413.42$144
Dec 201608148.763.72$302
Nov 201602742.492.64$71
Oct 201603646.193.09$111
Sep 201602941.553.10$90
Aug 201608541.442.92$249
Jul 201601341.622.92$38
Jun 20160745.352.69$19
May 20160142.521.99$2
Apr 201601136.561.99$22
Mar 20160133.011.79$2
Feb 20160326.472.06$6
Jan 201606627.352.36$156
Dec 201506332.362.00$126
Nov 20150838.792.17$17
Oct 201506743.552.43$163
Sep 201505142.992.76$141
Aug 201507040.162.87$201
Jul 201508948.152.95$262
Jun 2015012056.152.88$346
May 2015010455.212.96$307
Apr 201502349.822.71$62
Mar 201503542.892.93$103
Feb 201505244.662.98$155
Jan 201507643.433.10$236
Dec 201402454.693.59$86
Nov 201404370.464.25$183
Oct 2014010078.303.90$390
Sep 201402786.164.05$109
Aug 201405089.394.04$202
Jul 201407696.564.18$318
Jun 201407898.164.74$369
May 201407994.734.73$373
Apr 201402895.944.81$135
Mar 201404395.895.06$217
Feb 201405097.406.19$310
Jan 201407690.404.86$369
Dec 201307991.824.35$344
Nov 201307088.853.74$262
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 2013010104.253.52$35
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130594.834.15$21
Apr 2013016893.964.28$719
Mar 2013021793.623.91$849
Feb 2013017291.233.42$588
Jan 2013018191.603.42$619
Dec 2012018786.773.42$640
Nov 2012020486.953.62$739
Oct 2012017089.383.40$578
Sep 2012016994.672.92$493
Aug 2012014292.662.91$413
Jul 2012020885.133.02$628
Jun 2012015179.822.52$380
May 2012010491.612.49$259
Apr 201200101.652.00$0
Mar 20120160105.052.22$356
Feb 20120133101.102.57$342
Jan 2012016698.092.73$454
Dec 201109396.873.24$301
Nov 2011011095.723.31$364
Oct 2011010684.983.65$387
Sep 201108383.623.99$331
Aug 2011010683.404.15$440
Jul 2011014994.144.52$673
Jun 201107192.904.64$329
May 2011014598.134.40$639
Apr 20110117105.964.33$507
Mar 201108396.364.06$337
Feb 201103685.644.18$150
Jan 201109586.504.59$436
Dec 2010011285.734.35$487
Nov 2010011780.843.80$444
Oct 2010011678.103.51$407
Sep 2010017972.633.98$712
Aug 2010020973.684.42$924
Jul 2010025172.554.74$1,189
Jun 2010012870.364.91$629
May 2010010571.124.24$445
Apr 201002181.694.12$87
Mar 201001178.394.39$48
Feb 20100973.585.44$49
Jan 20100974.365.96$54
Dec 20090271.445.48$11
Nov 20090374.593.75$11
Oct 200903372.544.11$136
Sep 20090165.543.06$3
Aug 20090167.423.22$3
Jul 20090161.133.46$3
Jun 20090166.163.90$4
May 20090154.743.93$4
Apr 20090046.773.59$0
Mar 20090342.144.06$12
Feb 200901632.814.63$74
Jan 200901635.865.37$86
Dec 200801037.105.98$60
Nov 200801255.496.86$82
Oct 200802975.246.92$201
Sep 200809101.767.88$71
Aug 2008015114.228.48$127
Jul 2008019131.0811.39$216
Jun 200809131.3313.03$117
May 200807123.1711.57$81
Apr 2008012110.3110.45$125
Mar 2008011101.909.66$106
Feb 20080492.538.77$35
Jan 200801390.388.21$107
Dec 200701188.337.30$80
Nov 200701891.677.29$131
Oct 200701382.856.92$90
Sep 20070375.846.24$19
Aug 200701469.066.39$89
Jul 200701570.906.39$96
Jun 200707162.007.55$536
May 200702858.747.85$220
Apr 20070159.617.81$8
Mar 2007012956.927.30$942
Feb 2007010955.108.22$896
Jan 200704450.306.73$296
Dec 20060156.656.92$7
Nov 200605754.207.62$434
Oct 200604454.906.01$265
Sep 200606060.085.04$302
Aug 2006010868.717.34$793
Jul 2006011569.376.34$729
Jun 20060066.286.38$0
May 2006044166.016.42$2,833
Apr 2006031864.397.36$2,341
Mar 2006025256.707.08$1,785
Feb 2006024757.597.75$1,915
Jan 2006034760.598.93$3,100
Dec 2005042254.9413.42$5,661
Nov 2005042654.6910.59$4,511
Oct 20058032658.3413.80$9,165
Sep 2005034061.4512.08$4,107
Aug 2005038161.519.80$3,733
Jul 2005030155.697.84$2,361
Jun 2005033652.337.38$2,480
May 2005012345.226.65$818
Apr 2005035049.207.36$2,576
Mar 2005044350.377.15$3,170
Feb 2005039945.226.31$2,518
Jan 2005044243.166.32$2,794
Dec 2004056839.866.75$3,835
Nov 2004040045.286.33$2,532
Oct 2004038249.706.52$2,489
Sep 2004039643.245.28$2,092
Aug 2004050942.375.55$2,825
Jul 2004058338.286.08$3,547
Jun 2004069836.106.43$4,490
May 2004043537.486.49$2,825
Apr 200406034.475.86$352
Mar 2004015934.365.53$879
Feb 200403032.455.51$165
Jan 200404032.036.30$252
Dec 200309330.266.30$586
Nov 2003012328.804.60$565
Oct 2003024228.174.76$1,152
Sep 200303826.314.75$180
Aug 2003013029.765.13$667
Jul 2003037829.415.17$1,955
Jun 2003059428.565.98$3,554
May 2003092526.595.97$5,525
Apr 200301,01926.675.41$5,510
Mar 200301,05131.146.10$6,407
Feb 2003091933.487.93$7,284
Jan 200301,14730.315.58$6,403
Dec 2002089626.914.85$4,349
Nov 200201,10724.664.14$4,580
Oct 200201,21726.464.23$5,147
Sep 200201,12927.443.64$4,104
Aug 200201,34225.963.16$4,246
Jul 200201,23824.583.06$3,790
Jun 200201,38723.733.34$4,630
May 200201,83924.663.58$6,591
Apr 200201,60123.653.51$5,623
Mar 200201,82422.003.10$5,659
Feb 200201,50118.222.38$3,566
Jan 200201,38017.172.38$3,278
Dec 200101,11916.932.36$2,646
Nov 200101,06818.072.41$2,569
Oct 200101,00319.782.53$2,536
Sep 2001097024.262.25$2,184
Aug 200101,16724.873.05$3,563
Jul 2001084123.933.20$2,689
Jun 2001045524.563.82$1,740
May 2001071825.524.31$3,093
Apr 200101,30324.685.34$6,952
Mar 200101,45124.545.38$7,801
Feb 200101,58927.755.77$9,164
Jan 200102,09227.478.40$17,570
Dec 200001,68826.889.12$15,399
Nov 200001,80632.215.66$10,218
Oct 200001,69831.235.15$8,737
Sep 200002,15031.875.19$11,151
Aug 200001,66129.644.54$7,542
Jul 200002,03228.534.09$8,310
Jun 200001,77929.304.40$7,823
May 200001,10227.263.68$4,055
Apr 2000072524.513.12$2,259
Mar 200001,06628.422.86$3,048
Feb 200001,20427.622.73$3,283
Jan 2000099725.272.48$2,473
Dec 1999092224.282.42$2,235
Nov 1999059723.192.43$1,453
Oct 1999029520.982.80$827
Sep 199906721.752.62$175
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 199903,99315.942.36$9,432
May 199908,67115.792.32$20,126
Apr 199909,27915.102.21$20,489
Mar 199909,48412.471.84$17,435
Feb 199905,4059.981.82$9,825
Jan 199908,30510.381.90$15,779
Dec 199808,8489.201.77$15,690
Nov 199809,04010.892.19$19,759
Oct 1998011,17812.421.97$22,012
Sep 1998010,13112.592.08$21,099
Aug 1998011,96411.301.91$22,820
Jul 1998010,33511.742.24$23,122
Jun 1998012,30811.242.24$27,536
May 199806,34912.622.21$14,008
Apr 199809,06613.042.51$22,713
Mar 1998014,04812.802.31$32,443
Feb 1998010,77613.952.30$24,775
Jan 1998017,82214.702.15$38,403
Dec 1997021,18016.322.41$51,067
Nov 1997017,22918.193.09$53,208
Oct 1997016,01119.253.15$50,432
Sep 1997013,72517.742.95$40,556
Aug 1997016,45017.862.55$42,025
Jul 1997022,67517.582.25$50,949
Jun 1997026,62517.242.26$60,098
May 1997030,85518.972.31$71,229
Apr 1997022,25217.882.08$46,346
Mar 199709,88018.951.94$19,159
Feb 1997023,11820.492.21$50,996
Jan 1997024,52723.483.54$86,818
Dec 1996017,51223.32$0
Nov 1996018,31021.97$0
Oct 1996019,47623.31$0
Sep 1996019,88322.22$0
Aug 1996024,06720.26$0
Jul 19960019.55$0
Jun 199603,57618.73$0
May 199606,06019.43$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.

Jul 2019 — as filed, then multipliedworked
Condensate             0 bbl  × $ 56.27 =         $0
Gas                    3 Mcf  × $  2.46 =         $7

────────────────────────────────────────────────────
Month total                                       $7

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/G/159599 is the state's own key, not one this site invented.