WILLIAMS, MAUDE ETAL -B-

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the TOM OCONNOR (8000) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8737District 02Field 90534985OilCasinghead gasSaveExport
Value, all time
$2.7 M
Aug 2002 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
286
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 5 leases and 5 wells, and the rule below applies to all of them.

Discovered
1978-10-06
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

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
OilDisposition15,713 bbl$1,048,734
Casinghead gasProduction294,034 Mcf$1,650,756
Total$2,699,490

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 28.4067, -97.1103. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.40668, -97.11033 · 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
8,100 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 8,100 ft.

Completions filed
Jan 2009
1 of 1 wells

1 well

42-39131243328,100 ftJan 2009

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 (286)

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

286 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 202234085.005.65$2,890
Oct 20220087.185.86$0
Sep 20221084.888.16$85
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 2021158077.435.24$12,234
Oct 20210079.795.71$0
Sep 20211069.865.35$70
Aug 202185066.024.22$5,612
Jul 20211070.783.98$71
Jun 2021127069.493.38$8,825
May 202151063.483.02$3,237
Apr 20213060.362.76$181
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 2015106056.152.88$5,952
May 20150055.212.96$0
Apr 2015162049.822.71$8,071
Mar 20156042.892.93$257
Feb 2015206344.662.98$9,209
Jan 20159743.433.10$413
Dec 2014167954.693.59$9,166
Nov 20141941370.464.25$13,725
Oct 201481378.303.90$677
Sep 2014207086.164.05$17,835
Aug 2014231089.394.04$20,649
Jul 20142395096.564.18$23,287
Jun 20142551198.164.74$25,083
May 2014290894.734.73$27,510
Apr 20142751595.944.81$26,456
Mar 2014212495.895.06$20,349
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 20131920102.523.72$19,684
Jun 201353294.403.93$598
May 2013144394.834.15$13,668
Apr 20131552493.964.28$14,667
Mar 2013116493.623.91$10,876
Feb 20131111591.233.42$10,178
Jan 20131541591.603.42$14,158
Dec 2012174486.773.42$15,112
Nov 20121371686.953.62$11,970
Oct 20121464989.383.40$13,216
Sep 20121025394.672.92$9,811
Aug 20121182292.662.91$10,998
Jul 20121183785.133.02$10,157
Jun 20122614079.822.52$20,934
May 20121301291.612.49$11,939
Apr 201212640101.652.00$12,888
Mar 201212537105.052.22$13,213
Feb 201213134101.102.57$13,331
Jan 20121202898.092.73$11,847
Dec 20111625496.873.24$15,868
Nov 2011736895.723.31$7,213
Oct 201114720084.983.65$13,222
Sep 20118129683.623.99$7,953
Aug 201117429383.404.15$15,727
Jul 20118228194.144.52$8,989
Jun 201120939092.904.64$21,226
May 20111251,09498.134.40$17,085
Apr 2011115990105.964.33$16,475
Mar 201120361696.364.06$22,060
Feb 201111670485.644.18$12,877
Jan 201115179886.504.59$16,723
Dec 201014882785.734.35$16,284
Nov 201014582480.843.80$14,849
Oct 201017329278.103.51$14,536
Sep 20101485172.633.98$10,952
Aug 201015619473.684.42$12,351
Jul 201025211072.554.74$18,804
Jun 201018911770.364.91$13,873
May 201019277771.124.24$16,946
Apr 201015424781.694.12$13,599
Mar 201016226878.394.39$13,875
Feb 201016771773.585.44$16,190
Jan 201026147074.365.96$22,211
Dec 200916267071.445.48$15,247
Nov 200912163474.593.75$11,404
Oct 200913346872.544.11$11,571
Sep 200917048565.543.06$12,628
Aug 200926754667.423.22$19,758
Jul 20091881,06161.133.46$15,168
Jun 20092551,01566.163.90$20,824
May 200914691754.743.93$11,592
Apr 200916893946.773.59$11,226
Mar 20091371,91142.144.06$13,530
Feb 20091622,54232.814.63$17,092
Jan 20091183,29835.865.37$21,945
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 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
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 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 200545054.6910.59$2,461
Oct 200529158.3413.80$1,706
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 200520045.226.65$904
Apr 20054811,52449.207.36$87,184
Mar 20050050.377.15$0
Feb 200537045.226.31$1,673
Jan 20059012,04743.166.32$80,048
Dec 20049811,91239.866.75$84,325
Nov 20045311,88945.286.33$77,662
Oct 2004567,57549.706.52$52,135
Sep 20046314,28543.245.28$78,205
Aug 200412317,50442.375.55$102,370
Jul 200411913,91038.286.08$89,186
Jun 20047217,52836.106.43$115,357
May 200416514,69137.486.49$101,596
Apr 20046111,69934.475.86$70,641
Mar 20045510,60334.365.53$60,526
Feb 20040032.455.51$0
Jan 200429032.036.30$929
Dec 200316810,87130.266.30$73,589
Nov 200322911,85228.804.60$61,057
Oct 200330212,01828.174.76$65,709
Sep 20033153,27926.314.75$23,861
Aug 20031508,54229.765.13$48,282
Jul 200317012,34629.415.17$68,839
Jun 20038042428.565.98$4,822
May 20031493,60226.595.97$25,476
Apr 20031857,16826.675.41$43,693
Mar 200317411,89931.146.10$77,955
Feb 20032534533.487.93$8,827
Jan 20032177,58030.315.58$48,889
Dec 20021298,56826.914.85$45,058
Nov 2002364,26824.664.14$18,544
Oct 2002534,26026.464.23$19,418
Sep 20021342,80427.443.64$13,870
Aug 20024013,57825.963.16$21,731

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.

Nov 2022 — as filed, then multipliedworked
Oil                   34 bbl  × $ 85.00 =     $2,890
Casinghead gas         0 Mcf  × $  5.65 =         $0

────────────────────────────────────────────────────
Month total                                   $2,890

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. 02/O/8737 is the state's own key, not one this site invented.