WILLIAMS, M.R.

Operated by A - Z OPERATING LLC (P-5 116) in the SPIKE, NORTH (PALO PINTO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10376District 7CField 85134500OilCasinghead gasSaveExport
Value, all time
$974 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 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 11 leases and 11 wells, and the rule below applies to all of them.

Discovered
1962-08-07
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

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
OilDisposition19,258 bbl$973,564
Casinghead gasProduction113 Mcf$208
Total$973,772

48 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 (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 31.9848, -99.9755. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.98481, -99.97555 · 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
4,019 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 4,019 ft.

Completions filed
Oct 1983
1 of 1 wells

1 well

42-3998072514,019 ftOct 1983

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 2024171075.632.06$12,933
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024164084.451.66$13,850
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 2023165071.262.61$11,758
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 202362080.522.67$4,992
Jul 2023171074.852.64$12,799
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 2023172076.533.39$13,163
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022168084.888.16$14,260
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 2022570115.097.98$6,560
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 2022890108.885.08$9,690
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 202186077.435.24$6,659
Oct 20210079.795.71$0
Sep 2021109069.865.35$7,615
Aug 20210066.024.22$0
Jul 202175070.783.98$5,309
Jun 20210069.493.38$0
May 2021178063.483.02$11,299
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 2020111057.252.09$6,355
Dec 20190059.012.30$0
Nov 2019167055.302.75$9,235
Oct 20190053.472.42$0
Sep 2019169055.052.66$9,303
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 2018175059.403.07$10,395
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 2018173065.382.90$11,311
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 2018181062.874.01$11,379
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 2017171049.292.98$8,429
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017120043.873.09$5,264
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 2016179048.763.72$8,728
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 2016168033.011.79$5,546
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 201584042.992.76$3,611
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 2015111056.152.88$6,233
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 2015178044.662.98$7,949
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014172078.303.90$13,468
Sep 2014179086.164.05$15,423
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 2014108095.895.06$10,356
Feb 20140097.406.19$0
Jan 2014133090.404.86$12,023
Dec 20130091.824.35$0
Nov 2013177088.853.74$15,726
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 20131100102.523.72$11,277
Jun 20130094.403.93$0
May 2013107094.834.15$10,147
Apr 20130093.964.28$0
Mar 2013112093.623.91$10,485
Feb 20130091.233.42$0
Jan 201374091.603.42$6,778
Dec 2012109086.773.42$9,458
Nov 20120086.953.62$0
Oct 201259089.383.40$5,273
Sep 201290094.672.92$8,520
Aug 2012114092.662.91$10,563
Jul 20120085.133.02$0
Jun 201287079.822.52$6,944
May 20120091.612.49$0
Apr 2012790101.652.00$8,030
Mar 20121030105.052.22$10,820
Feb 201200101.102.57$0
Jan 2012115098.092.73$11,280
Dec 20110096.873.24$0
Nov 201167095.723.31$6,413
Oct 201170084.983.65$5,949
Sep 20110083.623.99$0
Aug 201194083.404.15$7,840
Jul 20110094.144.52$0
Jun 2011133092.904.64$12,356
May 20110098.134.40$0
Apr 2011890105.964.33$9,430
Mar 20110096.364.06$0
Feb 2011107085.644.18$9,163
Jan 20110086.504.59$0
Dec 2010145085.734.35$12,431
Nov 20100080.843.80$0
Oct 201096078.103.51$7,498
Sep 20100072.633.98$0
Aug 201087073.684.42$6,410
Jul 20100072.554.74$0
Jun 2010175070.364.91$12,313
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 201082078.394.39$6,428
Feb 2010173073.585.44$12,729
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009177074.593.75$13,202
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009146067.423.22$9,843
Jul 20090061.133.46$0
Jun 2009108066.163.90$7,145
May 20090054.743.93$0
Apr 2009171046.773.59$7,998
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 2009177035.865.37$6,347
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 2008170075.246.92$12,791
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 20081760131.0811.39$23,070
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 20081720110.3110.45$18,973
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 2008152090.388.21$13,738
Dec 20070088.337.30$0
Nov 2007120091.677.29$11,000
Oct 20070082.856.92$0
Sep 2007168075.846.24$12,741
Aug 20070069.066.39$0
Jul 2007166070.906.39$11,769
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 2007171059.617.81$10,193
Mar 20070056.927.30$0
Feb 2007172055.108.22$9,477
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 2006170054.207.62$9,214
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 2006161068.717.34$11,062
Jul 20060069.376.34$0
Jun 2006162066.286.38$10,737
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 2006169056.707.08$9,582
Feb 20060057.597.75$0
Jan 200678060.598.93$4,726
Dec 2005153054.9413.42$8,406
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 2005159061.4512.08$9,771
Aug 20050061.519.80$0
Jul 2005160055.697.84$8,910
Jun 20050052.337.38$0
May 2005176045.226.65$7,959
Apr 20050049.207.36$0
Mar 2005181050.377.15$9,117
Feb 20050045.226.31$0
Jan 2005169043.166.32$7,294
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 2004176049.706.52$8,747
Sep 20040043.245.28$0
Aug 2004176042.375.55$7,457
Jul 20040038.286.08$0
Jun 2004184036.106.43$6,642
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 2004180034.365.53$6,185
Feb 20040032.455.51$0
Jan 2004183032.036.30$5,861
Dec 20030030.266.30$0
Nov 2003180028.804.60$5,184
Oct 20030028.174.76$0
Sep 2003180026.314.75$4,736
Aug 2003179029.765.13$5,327
Jul 2003177029.415.17$5,206
Jun 2003177028.565.98$5,055
May 20030126.595.97$6
Apr 20030026.675.41$0
Mar 20030131.146.10$6
Feb 2003176033.487.93$5,892
Jan 2003189130.315.58$5,734
Dec 2002140026.914.85$3,767
Nov 200210124.664.14$251
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 2002173023.653.51$4,091
Mar 20020022.003.10$0
Feb 20021018.222.38$18
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 2001189124.873.05$4,703
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 20011027.755.77$28
Jan 2001178127.478.40$4,898
Dec 20000126.889.12$9
Nov 20000032.215.66$0
Oct 20000131.235.15$5
Sep 20000131.875.19$5
Aug 20000129.644.54$5
Jul 2000177128.534.09$5,054
Jun 20000129.304.40$4
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 2000175128.422.86$4,976
Feb 20000027.622.73$0
Jan 2000143025.272.48$3,614
Dec 19990124.282.42$2
Nov 19990123.192.43$2
Oct 1999181120.982.80$3,800
Sep 19990121.752.62$3
Aug 19990119.262.88$3
Jul 1999172117.892.37$3,079
Jun 19990115.942.36$2
May 19990115.792.32$2
Apr 1999176115.102.21$2,660
Mar 19990112.471.84$2
Feb 199917919.981.82$1,788
Jan 19990110.381.90$2
Dec 1998019.201.77$2
Nov 19980110.892.19$2
Oct 19980112.421.97$2
Sep 19980112.592.08$2
Aug 19980111.301.91$2
Jul 19980111.742.24$2
Jun 19980111.242.24$2
May 19980112.622.21$2
Apr 19980113.042.51$3
Mar 19980112.802.31$2
Feb 1998164113.952.30$2,290
Jan 19980114.702.15$2
Dec 19970116.322.41$2
Nov 19970118.193.09$3
Oct 1997167119.253.15$3,218
Sep 19970117.742.95$3
Aug 1997170117.862.55$3,039
Jul 19970117.582.25$2
Jun 19970117.242.26$2
May 19971118.972.31$21
Apr 19970117.882.08$2
Mar 1997169118.951.94$3,204
Feb 19970120.492.21$2
Jan 1997173123.483.54$4,066
Dec 19960123.32$0
Nov 1996348121.97$7,646
Oct 19960123.31$0
Sep 19960122.22$0
Aug 19960120.26$0
Jul 19960119.55$0
Jun 19960118.73$0
May 19960119.43$0
Apr 19960121.51$0
Mar 1996345119.38$6,686
Feb 19960116.98$0
Jan 19960117.07$0
Dec 19950117.19$0
Nov 1995175116.00$2,800
Oct 19952115.43$31
Sep 19950116.18$0
Aug 1995160115.92$2,547
Jul 1995176115.24$2,682
Jun 19950116.41$0
May 19950117.56$0
Apr 1995174117.73$3,085
Mar 19951116.44$16
Feb 19950116.58$0
Jan 19951115.92$16
Dec 1994176115.03$2,645
Nov 19940115.90$0
Oct 1994176115.58$2,742
Sep 1994179115.29$2,737
Aug 19940116.13$0
Jul 19941117.56$18
Jun 1994172117.09$2,939
May 19940115.88$0
Apr 1994176114.14$2,489
Mar 1994167112.46$2,081
Feb 1994179112.50$2,238
Jan 19940112.66$0
Dec 19930112.33$0
Nov 1993179114.49$2,594
Oct 19930115.85$0
Sep 19930115.03$0
Aug 1993177115.66$2,772
Jul 19930115.46$0
Jun 19930116.79$0
May 1993175117.68$3,094
Apr 19930118.05$0
Mar 1993165118.14$2,993
Feb 19930117.90$0
Jan 1993174116.93$2,946

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.

Aug 2024 — as filed, then multipliedworked
Oil                  171 bbl  × $ 75.63 =    $12,933
Casinghead gas         0 Mcf  × $  2.06 =         $0

────────────────────────────────────────────────────
Month total                                  $12,933

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. 7C/O/10376 is the state's own key, not one this site invented.