ZIEGLER-OLDS

Operated by GAITHER PETROLEUM CORPORATION (P-5 292850) in the MIDWAY LAKE field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13731District 06Field 61190001OilCasinghead gasSaveExport
Value, all time
$842 k
Nov 1997 – May 2026
Value, last 12 filed months
$69 k
at the published price for each month
Months reported
343
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 9 leases and 50 wells, and the rule below applies to all of them.

Discovered
1950-09-24
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.

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
OilDisposition12,219 bbl$841,058
Casinghead gasProduction83 Mcf$501
Total$841,559

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 32.8431, -95.3773. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.84312, -95.37725 · 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
4,961 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 4,961 ft.

Completions filed
Oct 1997
1 of 1 wells

1 well

42-49931514235A4,961 ftOct 1997

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 (343)

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

343 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 2026226089.753.15$20,284
Feb 2026116063.503.75$7,366
Jan 2026207059.138.00$12,240
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 2025242059.383.30$14,370
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 2025215066.483.13$14,293
May 2025125060.553.23$7,569
Apr 20250062.363.54$0
Mar 2025261067.704.27$17,670
Feb 2025123070.884.34$8,718
Jan 2025125074.324.28$9,290
Dec 2024137068.993.12$9,452
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 2021142063.483.02$9,014
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 2021144050.412.81$7,259
Dec 2020125044.642.68$5,580
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020146037.091.99$5,415
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 2020135030.341.86$4,096
Feb 20200049.881.98$0
Jan 2020143057.252.09$8,187
Dec 20190059.012.30$0
Nov 2019151055.302.75$8,350
Oct 20190053.472.42$0
Sep 2019133055.052.66$7,322
Aug 2019148053.112.30$7,860
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 2018115061.443.40$7,066
Sep 20180059.543.11$0
Aug 2018117059.403.07$6,950
Jul 20180065.142.93$0
Jun 2018136060.183.08$8,184
May 2018122065.382.90$7,976
Apr 2018136063.842.90$8,682
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 2017140049.292.98$6,901
Sep 2017147047.523.09$6,985
Aug 2017109045.373.00$4,945
Jul 20170043.873.09$0
Jun 2017135042.493.09$5,736
May 2017136045.373.26$6,170
Apr 2017139047.933.21$6,662
Mar 2017143046.772.98$6,688
Feb 2017143050.452.95$7,214
Jan 2017139049.413.42$6,868
Dec 2016138048.763.72$6,729
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 2016125027.352.36$3,419
Dec 2015152032.362.00$4,919
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015108042.992.76$4,643
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 2014147095.944.81$14,103
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 2014147090.404.86$13,289
Dec 20130091.824.35$0
Nov 2013140088.853.74$12,439
Oct 2013145097.423.78$14,126
Sep 20131470104.113.72$15,304
Aug 201300104.253.52$0
Jul 20131510102.523.72$15,481
Jun 2013140094.403.93$13,216
May 20130094.834.15$0
Apr 2013144093.964.28$13,530
Mar 2013147093.623.91$13,762
Feb 20130091.233.42$0
Jan 2013140091.603.42$12,824
Dec 20120086.773.42$0
Nov 2012139086.953.62$12,086
Oct 2012145089.383.40$12,960
Sep 20120094.672.92$0
Aug 2012148092.662.91$13,714
Jul 2012145085.133.02$12,344
Jun 2012136079.822.52$10,856
May 2012146091.612.49$13,375
Apr 201200101.652.00$0
Mar 20121420105.052.22$14,917
Feb 20121510101.102.57$15,266
Jan 20120098.092.73$0
Dec 2011150096.873.24$14,531
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011143083.623.99$11,958
Aug 2011158083.404.15$13,177
Jul 2011272094.144.52$25,606
Jun 2011159092.904.64$14,771
May 20110098.134.40$0
Apr 2011920105.964.33$9,748
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 2010117080.843.80$9,458
Oct 20100078.103.51$0
Sep 2010102072.633.98$7,408
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 2010120070.364.91$8,443
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 20090072.544.11$0
Sep 2009163065.543.06$10,683
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 200837055.496.86$2,053
Oct 200836075.246.92$2,709
Sep 2008790101.767.88$8,039
Aug 20081050114.228.48$11,993
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 2008490123.1711.57$6,035
Apr 2008700110.3110.45$7,722
Mar 2008790101.909.66$8,050
Feb 200838092.538.77$3,516
Jan 2008147090.388.21$13,286
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 200761058.747.85$3,583
Apr 200749059.617.81$2,921
Mar 200772056.927.30$4,098
Feb 200750055.108.22$2,755
Jan 200765050.306.73$3,270
Dec 200654056.656.92$3,059
Nov 200663054.207.62$3,415
Oct 200657054.906.01$3,129
Sep 2006195060.085.04$11,716
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 200666066.016.42$4,357
Apr 200658064.397.36$3,735
Mar 200663056.707.08$3,572
Feb 200656157.597.75$3,233
Jan 2006117160.598.93$7,098
Dec 20050154.9413.42$13
Nov 200570154.6910.59$3,839
Oct 2005103158.3413.80$6,023
Sep 200585061.4512.08$5,223
Aug 2005125161.519.80$7,699
Jul 20050055.697.84$0
Jun 2005119152.337.38$6,235
May 20050145.226.65$7
Apr 2005136149.207.36$6,699
Mar 200502150.377.15$150
Feb 20050045.226.31$0
Jan 20050443.166.32$25
Dec 20040139.866.75$7
Nov 20040145.286.33$6
Oct 20040149.706.52$7
Sep 20040143.245.28$5
Aug 20040042.375.55$0
Jul 20040138.286.08$6
Jun 20040136.106.43$6
May 20040137.486.49$6
Apr 20040134.475.86$6
Mar 20040134.365.53$6
Feb 20040132.455.51$6
Jan 20040132.036.30$6
Dec 20030130.266.30$6
Nov 20030128.804.60$5
Oct 2003112128.174.76$3,160
Sep 20030026.314.75$0
Aug 20030129.765.13$5
Jul 20030129.415.17$5
Jun 20030128.565.98$6
May 20030126.595.97$6
Apr 20030126.675.41$5
Mar 2003173131.146.10$5,393
Feb 20030133.487.93$8
Jan 20030130.315.58$6
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020126.464.23$4
Sep 20020127.443.64$4
Aug 20020125.963.16$3
Jul 20020124.583.06$3
Jun 20020123.733.34$3
May 20020124.663.58$4
Apr 2002130123.653.51$3,078
Mar 20020122.003.10$3
Feb 20020118.222.38$2
Jan 20020117.172.38$2
Dec 20010116.932.36$2
Nov 20010118.072.41$2
Oct 20010119.782.53$3
Sep 20010124.262.25$2
Aug 20010124.873.05$3
Jul 20010123.933.20$3
Jun 20010124.563.82$4
May 20010125.524.31$4
Apr 20010124.685.34$5
Mar 20010124.545.38$5
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 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970118.193.09$3

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 2026 — as filed, then multipliedworked
Oil                  226 bbl  × $ 89.75 =    $20,284
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                  $20,284

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. 06/O/13731 is the state's own key, not one this site invented.