SCHWALBE UNIT

Operated by APACHE CORPORATION (P-5 27200) in the MI VIDA (MISS.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 58899District 08Field 60950820Hydrogen sulphide fieldNGPA filingCondensateGasSaveExport
Value, all time
$222 k
Jan 1993 – Jun 2025
Value, last 12 filed months
$0
at the published price for each month
Months reported
390
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 1 leases and 1 wells, and the rule below applies to all of them.

Discovered
1974-01-19
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

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
NGPA1none

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
CondensateDisposition9 bbl$362
GasProduction56,394 Mcf$221,703
Total$222,065

1,252 Mcf of this lease's gas, across 2 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 31.5323, -103.5187. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.53230, -103.51872 · 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
100.0%
1 of 1 wells
Median depth
19,150 ft
1 wells filed one
Completion to plug
51.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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 19,150 ft.

Completions filed
Jan 1974
1 of 1 wells
Plug dates filed
Jul 2025
1 of 1 wells

Last completion to plug: a median of 51.5 years across the 1 well that filed both dates, with the middle half between 51.5 years and 51.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-38930036119,150 ftJan 1974Jul 2025Yes

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 (390)

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

390 months

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 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 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
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 20180059.543.11$0
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 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 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 2014027997.406.19$1,728
Jan 2014033190.404.86$1,609
Dec 2013020791.824.35$901
Nov 2013023488.853.74$875
Oct 2013020697.423.78$779
Sep 20130213104.113.72$792
Aug 20130245104.253.52$863
Jul 20130215102.523.72$799
Jun 2013024694.403.93$968
May 2013030894.834.15$1,278
Apr 2013026593.964.28$1,135
Mar 2013025593.623.91$998
Feb 2013023791.233.42$811
Jan 2013026591.603.42$906
Dec 2012027086.773.42$923
Nov 2012027686.953.62$1,000
Oct 2012028289.383.40$959
Sep 2012026994.672.92$785
Aug 2012031492.662.91$913
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 2012014291.612.49$353
Apr 20120277101.652.00$553
Mar 20120318105.052.22$707
Feb 20121278101.102.57$816
Jan 2012036298.092.73$990
Dec 2011036696.873.24$1,186
Nov 2011036995.723.31$1,222
Oct 2011034684.983.65$1,262
Sep 2011036783.623.99$1,463
Aug 2011031083.404.15$1,286
Jul 2011023194.144.52$1,043
Jun 2011024592.904.64$1,137
May 2011024198.134.40$1,062
Apr 20110247105.964.33$1,070
Mar 2011030596.364.06$1,237
Feb 2011022085.644.18$920
Jan 2011019486.504.59$890
Dec 2010024785.734.35$1,074
Nov 2010024080.843.80$911
Oct 2010022478.103.51$786
Sep 2010020172.633.98$800
Aug 2010021073.684.42$928
Jul 2010022772.554.74$1,075
Jun 2010027670.364.91$1,355
May 2010030871.124.24$1,304
Apr 2010029481.694.12$1,212
Mar 2010075678.394.39$3,318
Feb 2010075573.585.44$4,109
Jan 2010072674.365.96$4,330
Dec 2009070771.445.48$3,877
Nov 2009069774.593.75$2,615
Oct 2009053672.544.11$2,203
Sep 2009041665.543.06$1,275
Aug 2009060067.423.22$1,931
Jul 2009050361.133.46$1,743
Jun 2009045366.163.90$1,764
May 2009048554.743.93$1,904
Apr 2009051646.773.59$1,851
Mar 2009063442.144.06$2,573
Feb 200906732.814.63$310
Jan 2009010435.865.37$559
Dec 200806437.105.98$383
Nov 2008011355.496.86$775
Oct 200804375.246.92$298
Sep 2008041101.767.88$323
Aug 2008033114.228.48$280
Jul 2008023131.0811.39$262
Jun 2008027131.3313.03$352
May 2008045123.1711.57$521
Apr 2008052110.3110.45$544
Mar 2008094101.909.66$908
Feb 2008010992.538.77$956
Jan 2008019290.388.21$1,576
Dec 2007016788.337.30$1,219
Nov 200706791.677.29$489
Oct 2007013282.856.92$914
Sep 2007013675.846.24$849
Aug 2007015269.066.39$971
Jul 200705470.906.39$345
Jun 200706462.007.55$483
May 2007010958.747.85$855
Apr 200709559.617.81$741
Mar 2007012356.927.30$898
Feb 2007011355.108.22$928
Jan 2007015650.306.73$1,049
Dec 2006021756.656.92$1,501
Nov 2006015354.207.62$1,165
Oct 2006021454.906.01$1,287
Sep 2006021560.085.04$1,083
Aug 2006028868.717.34$2,114
Jul 2006024969.376.34$1,579
Jun 200607366.286.38$466
May 200603266.016.42$206
Apr 200601464.397.36$103
Mar 200602056.707.08$142
Feb 20060957.597.75$70
Jan 200605260.598.93$465
Dec 200505554.9413.42$738
Nov 200504654.6910.59$487
Oct 200509858.3413.80$1,352
Sep 200506561.4512.08$785
Aug 200505361.519.80$519
Jul 200508955.697.84$698
Jun 200506252.337.38$458
May 200508345.226.65$552
Apr 200509249.207.36$677
Mar 2005013650.377.15$973
Feb 2005118445.226.31$1,207
Jan 2005016343.166.32$1,031
Dec 2004011339.866.75$763
Nov 200419745.286.33$659
Oct 2004020149.706.52$1,310
Sep 2004026043.245.28$1,374
Aug 2004023942.375.55$1,327
Jul 2004022138.286.08$1,345
Jun 2004018636.106.43$1,197
May 2004025837.486.49$1,676
Apr 2004023334.475.86$1,365
Mar 2004027434.365.53$1,515
Feb 2004135832.455.51$2,005
Jan 2004050732.036.30$3,194
Dec 2003063230.266.30$3,983
Nov 2003378828.804.60$3,707
Oct 2003017528.174.76$833
Sep 200318426.314.75$425
Aug 2003013929.765.13$713
Jul 2003010029.415.17$517
Jun 200308328.565.98$497
May 2003012426.595.97$741
Apr 2003013526.675.41$730
Mar 2003015631.146.10$951
Feb 200309033.487.93$713
Jan 200309130.315.58$508
Dec 2002015226.914.85$738
Nov 2002011424.664.14$472
Oct 2002013826.464.23$584
Sep 2002011727.443.64$425
Aug 2002016025.963.16$506
Jul 2002017924.583.06$548
Jun 2002018223.733.34$608
May 2002016924.663.58$606
Apr 2002018823.653.51$660
Mar 2002016522.003.10$512
Feb 2002013118.222.38$311
Jan 2002021017.172.38$499
Dec 2001023716.932.36$560
Nov 2001023618.072.41$568
Oct 2001026619.782.53$673
Sep 2001024124.262.25$543
Aug 2001028624.873.05$873
Jul 2001027823.933.20$889
Jun 2001026424.563.82$1,010
May 2001026625.524.31$1,146
Apr 2001026824.685.34$1,430
Mar 2001028824.545.38$1,548
Feb 2001023927.755.77$1,378
Jan 2001026927.478.40$2,259
Dec 2000027526.889.12$2,509
Nov 2000030732.215.66$1,737
Oct 2000030631.235.15$1,575
Sep 2000031531.875.19$1,634
Aug 2000029729.644.54$1,349
Jul 2000028628.534.09$1,170
Jun 2000029229.304.40$1,284
May 2000032427.263.68$1,192
Apr 2000031324.513.12$975
Mar 2000033528.422.86$958
Feb 2000031927.622.73$870
Jan 2000134625.272.48$884
Dec 1999030724.282.42$744
Nov 1999032823.192.43$798
Oct 1999039120.982.80$1,096
Sep 1999034521.752.62$904
Aug 1999033619.262.88$966
Jul 1999034917.892.37$828
Jun 1999036315.942.36$857
May 1999038015.792.32$882
Apr 1999037015.102.21$817
Mar 1999040812.471.84$750
Feb 199903979.981.82$722
Jan 1999048610.381.90$923
Dec 199804619.201.77$818
Nov 1998042310.892.19$925
Oct 1998037412.421.97$736
Sep 1998037712.592.08$785
Aug 1998039311.301.91$750
Jul 1998038611.742.24$864
Jun 1998042911.242.24$960
May 1998043312.622.21$955
Apr 1998034813.042.51$872
Mar 1998022712.802.31$524
Feb 1998017613.952.30$405
Jan 1998036014.702.15$776
Dec 1997053216.322.41$1,283
Nov 1997050818.193.09$1,569
Oct 1997048719.253.15$1,534
Sep 1997047817.742.95$1,412
Aug 1997045517.862.55$1,162
Jul 1997058317.582.25$1,310
Jun 1997056017.242.26$1,264
May 1997098118.972.31$2,265
Apr 1997057417.882.08$1,196
Mar 1997077218.951.94$1,497
Feb 1997055620.492.21$1,226
Jan 1997072423.483.54$2,563
Dec 1996072923.32$0
Nov 1996052321.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950015.92$0
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940015.58$0
Sep 19940015.29$0
Aug 19940016.13$0
Jul 19940017.56$0
Jun 19940017.09$0
May 19940015.88$0
Apr 19940014.14$0
Mar 19940012.46$0
Feb 19940012.50$0
Jan 19940012.66$0
Dec 19930012.33$0
Nov 19930014.49$0
Oct 19930015.85$0
Sep 19930015.03$0
Aug 19930015.66$0
Jul 19930015.46$0
Jun 19930016.79$0
May 19930017.68$0
Apr 19930018.05$0
Mar 19930018.14$0
Feb 19930017.90$0
Jan 19930016.93$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.

Feb 2014 — as filed, then multipliedworked
Condensate             0 bbl  × $ 97.40 =         $0
Gas                  279 Mcf  × $  6.19 =     $1,728

────────────────────────────────────────────────────
Month total                                   $1,728

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/58899 is the state's own key, not one this site invented.