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OSWALT, Z.

Operated by LIME CREEK ENTERPRISES, L.L.C. (P-5 500797) in the GUION,SE (GRAY SD) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15372District 7BField 37360500NGPA filingOilCasinghead gasSaveExport
Value, all time
$504 k
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 GUION,SE (GRAY SD) field

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 2 leases and 4 wells, and the rule below applies to all of them.

Discovered
1979-09-27
as the register files it
Field class
Oil
the register's own label
Between wells
—
no field rule filed
From a lease line
—
no field rule filed

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
NGPA3none——

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
OilDisposition20,228 bbl$412,710
Casinghead gasProduction37,344 Mcf$91,051
Total$503,762

15,163 Mcf of this lease's gas, across 48 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 (3)

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 32.1194, -99.8461. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

32.11954, -99.84614 · 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%
3 of 3 wells
With a plug date
100.0%
3 of 3 wells
Median depth
4,393 ft
3 wells filed one
Completion to plug
29.2 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
3100.0%
A plug date is filed
3100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
3100.0%
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

Between 4,382 and 4,419 ft, median 4,393 ft, over the 3 wells that filed a depth.

Completions filed
Sep 1979 – Jun 1981
3 of 3 wells
Plug dates filed
Sep 2009
3 of 3 wells

Last completion to plug: a median of 29.2 years across the 3 wells that filed both dates, with the middle half between 28.8 years and 29.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-4413151424,393 ftJun 1981Sep 2009Yes
42-4413157534,419 ftJul 1980Sep 2009Yes
42-4413142714,382 ftSep 1979Sep 2009Yes

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 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 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 200967072.544.11$4,860
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 2008010101.909.66$97
Feb 200801092.538.77$88
Jan 200801090.388.21$82
Dec 200701088.337.30$73
Nov 200701091.677.29$73
Oct 200701082.856.92$69
Sep 200701075.846.24$62
Aug 200701069.066.39$64
Jul 200701070.906.39$64
Jun 200701062.007.55$75
May 200701058.747.85$78
Apr 200701059.617.81$78
Mar 200701056.927.30$73
Feb 200701055.108.22$82
Jan 200701050.306.73$67
Dec 2006521056.656.92$3,015
Nov 200601054.207.62$76
Oct 200613712654.906.01$8,279
Sep 2006011960.085.04$599
Aug 2006014368.717.34$1,050
Jul 200601069.376.34$63
Jun 200601066.286.38$64
May 200601066.016.42$64
Apr 200608364.397.36$611
Mar 200609756.707.08$687
Feb 200601057.597.75$78
Jan 2006012660.598.93$1,126
Dec 20055214754.9413.42$4,829
Nov 200516714554.6910.59$10,669
Oct 2005014658.3413.80$2,014
Sep 2005016061.4512.08$1,933
Aug 2005016061.519.80$1,567
Jul 2005016455.697.84$1,286
Jun 200515816452.337.38$9,479
May 2005016745.226.65$1,111
Apr 2005016449.207.36$1,207
Mar 20050050.377.15$0
Feb 2005169045.226.31$7,642
Jan 2005016543.166.32$1,043
Dec 2004016539.866.75$1,114
Nov 2004016245.286.33$1,026
Oct 200417117949.706.52$9,665
Sep 2004016543.245.28$872
Aug 2004019442.375.55$1,077
Jul 2004019438.286.08$1,180
Jun 200417719736.106.43$7,657
May 2004019937.486.49$1,292
Apr 200403034.475.86$176
Mar 20041705034.365.53$6,118
Feb 2004016632.455.51$915
Jan 200405032.036.30$315
Dec 2003017330.266.30$1,090
Nov 200315519728.804.60$5,369
Oct 2003016428.174.76$781
Sep 200317716626.314.75$5,445
Aug 2003018029.765.13$923
Jul 2003016029.415.17$827
Jun 2003015628.565.98$933
May 200317318026.595.97$5,675
Apr 2003019826.675.41$1,071
Mar 2003020031.146.10$1,219
Feb 200316513833.487.93$6,618
Jan 2003011030.315.58$614
Dec 200209526.914.85$461
Nov 2002012324.664.14$509
Oct 2002022326.464.23$943
Sep 200218018827.443.64$5,623
Aug 2002019525.963.16$617
Jul 2002018824.583.06$576
Jun 200213918923.733.34$3,929
May 2002019824.663.58$710
Apr 200213819123.653.51$3,935
Mar 2002017622.003.10$546
Feb 200214815418.222.38$3,062
Jan 2002017317.172.38$411
Dec 200118418216.932.36$3,545
Nov 2001013418.072.41$322
Oct 200117617619.782.53$3,926
Sep 2001013324.262.25$299
Aug 2001015724.873.05$479
Jul 200114615723.933.20$3,996
Jun 2001016924.563.82$646
May 200116016525.524.31$4,794
Apr 20010024.685.34$0
Mar 200115416524.545.38$4,666
Feb 2001018527.755.77$1,067
Jan 200115817827.478.40$5,835
Dec 2000017826.889.12$1,624
Nov 200016317732.215.66$6,252
Oct 2000019131.235.15$983
Sep 200015223231.875.19$6,048
Aug 200017823829.644.54$6,357
Jul 2000023228.534.09$949
Jun 200015929029.304.40$5,934
May 20001769627.263.68$5,151
Apr 200017945424.513.12$5,802
Mar 2000025328.422.86$724
Feb 200013825427.622.73$4,504
Jan 200015632125.272.48$4,738
Dec 199914228124.282.42$4,129
Nov 199917925623.192.43$4,774
Oct 199917127620.982.80$4,361
Sep 199916527521.752.62$4,309
Aug 199917128419.262.88$4,110
Jul 199916530317.892.37$3,671
Jun 199916627915.942.36$3,305
May 199917714815.792.32$3,138
Apr 199918025115.102.21$3,272
Mar 199918624312.471.84$2,766
Feb 19991852549.981.82$2,308
Jan 199916825810.381.90$2,234
Dec 199802559.201.77$452
Nov 199818021410.892.19$2,428
Oct 199814326712.421.97$2,302
Sep 199834726212.592.08$4,914
Aug 1998031311.301.91$597
Jul 199818433011.742.24$2,898
Jun 199815826811.242.24$2,376
May 199810729912.622.21$2,010
Apr 199832129413.042.51$4,922
Mar 199815229212.802.31$2,620
Feb 199815725713.952.30$2,781
Jan 19983582614.702.15$5,319
Dec 1997026516.322.41$639
Nov 199718228718.193.09$4,197
Oct 199717530919.253.15$4,342
Sep 1997178017.742.95$3,158
Aug 1997175017.862.55$3,126
Jul 199717831217.582.25$3,830
Jun 199717729117.242.26$3,708
May 199716731918.972.31$3,904
Apr 199717729717.882.08$3,783
Mar 199717331518.951.94$3,889
Feb 199716425420.492.21$3,921
Jan 199731627823.483.54$8,404
Dec 199617627623.32—$4,104
Nov 199617630321.97—$3,867
Oct 199616432023.31—$3,823
Sep 199617830822.22—$3,955
Aug 199616433820.26—$3,323
Jul 199617024319.55—$3,324
Jun 199617630718.73—$3,296
May 199616030719.43—$3,109
Apr 199615430521.51—$3,313
Mar 199617832319.38—$3,450
Feb 199617921716.98—$3,039
Jan 199617422917.07—$2,970
Dec 199516734817.19—$2,871
Nov 199517440316.00—$2,784
Oct 199516734815.43—$2,577
Sep 199517337916.18—$2,799
Aug 199517129815.92—$2,722
Jul 199512332115.24—$1,875
Jun 199515435616.41—$2,527
May 199515434717.56—$2,704
Apr 199515134717.73—$2,677
Mar 199513437816.44—$2,203
Feb 199516728516.58—$2,769
Jan 199512929515.92—$2,054
Dec 199416132915.03—$2,420
Nov 199413030615.90—$2,067
Oct 199412936815.58—$2,010
Sep 199410634515.29—$1,621
Aug 199410423016.13—$1,678
Jul 199417620017.56—$3,091
Jun 199417219417.09—$2,939
May 199417222115.88—$2,731
Apr 199416445114.14—$2,319
Mar 199416842012.46—$2,093
Feb 199433735012.50—$4,213
Jan 199417041112.66—$2,152
Dec 199318042812.33—$2,219
Nov 199317448314.49—$2,521
Oct 199332350615.85—$5,120
Sep 199317243115.03—$2,585
Aug 199350659315.66—$7,924
Jul 199316727815.46—$2,582
Jun 199335029616.79—$5,877
May 199345225517.68—$7,991
Apr 199316717918.05—$3,014
Mar 199329716018.14—$5,388
Feb 199332310117.90—$5,782
Jan 19931174716.93—$1,981

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.

Oct 2009 — as filed, then multipliedworked
Oil                   67 bbl  × $ 72.54 =     $4,860
Casinghead gas         0 Mcf  × $  4.11 =         $0

────────────────────────────────────────────────────
Month total                                   $4,860

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/O/15372 is the state's own key, not one this site invented.