WILLIAMS, F. P.

Operated by MCDONALD RESOURCES, LLC (P-5 547940) in the RODESSA, WEST (DEES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12166District 06Field 77818400OilCasinghead gasSaveExport
Value, all time
$2.8 M
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 1 leases and 1 wells, and the rule below applies to all of them.

Discovered
1987-05-06
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
OilDisposition38,495 bbl$1,964,194
Casinghead gasProduction181,326 Mcf$838,822
Total$2,803,016

4,482 Mcf of this lease's gas, across 41 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 32.9055, -94.1461. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.90554, -94.14608 · 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
6,137 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 6,137 ft.

Completions filed
Sep 1988
1 of 1 wells

1 well

42-0673055016,137 ftSep 1988

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 2023154068.962.26$10,620
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 20221710108.885.08$18,618
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 2021181069.865.35$12,645
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 2020170038.772.71$6,591
Oct 2020189036.972.48$6,987
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 2020156030.341.86$4,733
Feb 20200049.881.98$0
Jan 2020142057.252.09$8,130
Dec 2019177059.012.30$10,445
Nov 2019164055.302.75$9,069
Oct 20190053.472.42$0
Sep 2019167055.052.66$9,193
Aug 20190053.112.30$0
Jul 2019167056.272.46$9,397
Jun 2019172052.782.49$9,078
May 20190058.482.74$0
Apr 2019186062.632.75$11,649
Mar 2019190056.803.06$10,792
Feb 20190050.852.79$0
Jan 2019161046.033.23$7,411
Dec 2018171046.594.19$7,967
Nov 20180052.934.24$0
Oct 2018167061.443.40$10,260
Sep 2018165059.543.11$9,824
Aug 2018011359.403.07$347
Jul 201817210665.142.93$11,515
Jun 20181636360.183.08$10,003
May 2018033265.382.90$963
Apr 2018173063.842.90$11,044
Mar 201817247061.222.79$11,840
Feb 2018034661.782.77$957
Jan 201816844062.874.01$12,326
Dec 201719636957.272.92$12,303
Nov 2017042255.423.12$1,316
Oct 2017040049.292.98$1,193
Sep 201716933547.523.09$9,065
Aug 201717226845.373.00$8,609
Jul 201717041743.873.09$8,745
Jun 2017172042.493.09$7,308
May 201717850545.373.26$9,724
Apr 2017034047.933.21$1,092
Mar 2017037546.772.98$1,119
Feb 2017029950.452.95$883
Jan 2017044449.413.42$1,518
Dec 2016035548.763.72$1,322
Nov 2016030742.492.64$812
Oct 2016017346.193.09$535
Sep 20160041.553.10$0
Aug 2016016241.442.92$474
Jul 2016041541.622.92$1,214
Jun 2016036945.352.69$991
May 201617441142.521.99$8,217
Apr 20160036.561.99$0
Mar 2016028933.011.79$518
Feb 20160026.472.06$0
Jan 2016033027.352.36$780
Dec 2015034632.362.00$692
Nov 2015031238.792.17$676
Oct 2015036243.552.43$878
Sep 2015036042.992.76$993
Aug 2015144340.162.87$1,313
Jul 2015123048.152.95$5,922
Jun 201516041156.152.88$10,169
May 201516143655.212.96$10,177
Apr 201518943349.822.71$10,588
Mar 2015035042.892.93$1,027
Feb 2015012844.662.98$381
Jan 20151887543.433.10$8,397
Dec 201417033354.693.59$10,493
Nov 2014035570.464.25$1,509
Oct 201418940178.303.90$16,363
Sep 2014039186.164.05$1,582
Aug 201415143589.394.04$15,253
Jul 201418644596.564.18$19,820
Jun 2014941598.164.74$2,849
May 201413140394.734.73$14,314
Apr 201418539495.944.81$19,644
Mar 201418836995.895.06$19,893
Feb 2014429997.406.19$2,241
Jan 201415437990.404.86$15,764
Dec 201317434991.824.35$17,496
Nov 2013542188.853.74$2,018
Oct 2013166097.423.78$16,172
Sep 2013185442104.113.72$20,904
Aug 20136522104.253.52$2,464
Jul 2013145550102.523.72$16,910
Jun 201316542994.403.93$17,263
May 201318240494.834.15$18,935
Apr 2013240493.964.28$1,918
Mar 2013033493.623.91$1,307
Feb 201315634291.233.42$15,401
Jan 2013111991.603.42$499
Dec 201212043386.773.42$11,893
Nov 201216185586.953.62$17,098
Oct 201215590589.383.40$16,931
Sep 201218258994.672.92$18,949
Aug 201219291392.662.91$20,446
Jul 201217579185.133.02$17,287
Jun 201213784479.822.52$13,061
May 201212990091.612.49$14,057
Apr 2012168893101.652.00$18,860
Mar 20121670105.052.22$17,543
Feb 2012114802101.102.57$13,587
Jan 201215382698.092.73$17,266
Dec 2011480396.873.24$2,989
Nov 2011274895.723.31$2,668
Oct 201118476684.983.65$18,431
Sep 201115668183.623.99$15,759
Aug 201118976083.404.15$18,916
Jul 201117452194.144.52$18,734
Jun 201116171292.904.64$18,260
May 201115291998.134.40$18,964
Apr 2011159775105.964.33$20,206
Mar 201116178796.364.06$18,707
Feb 201115261285.644.18$15,575
Jan 20111751,22886.504.59$20,773
Dec 20101641,09185.734.35$18,803
Nov 20102581,16680.843.80$25,282
Oct 201018572978.103.51$17,006
Sep 201021,39872.633.98$5,709
Aug 201014291373.684.42$14,497
Jul 20101631,21572.554.74$17,580
Jun 20101641,45170.364.91$18,664
May 20101971,51371.124.24$20,419
Apr 20101851,45181.694.12$21,095
Mar 20101901,46078.394.39$21,302
Feb 20101021,17773.585.44$13,911
Jan 20101541,36974.365.96$19,616
Dec 20091481,25171.445.48$17,433
Nov 20091851,25174.593.75$18,492
Oct 20091951,33072.544.11$19,612
Sep 20091481,17965.543.06$13,313
Aug 20091891,16867.423.22$16,502
Jul 200941,01361.133.46$3,754
Jun 200918469966.163.90$14,896
May 200913748354.743.93$9,396
Apr 200916659546.773.59$9,898
Mar 200915689842.144.06$10,219
Feb 20091631,05432.814.63$10,231
Jan 2009371,24335.865.37$8,003
Dec 20082641,22537.105.98$17,116
Nov 2008585655.496.86$6,150
Oct 200819589475.246.92$20,860
Sep 2008190564101.767.88$23,777
Aug 2008155809114.228.48$24,567
Jul 2008191670131.0811.39$32,667
Jun 200871,140131.3313.03$15,777
May 2008338968123.1711.57$52,835
Apr 20081821,135110.3110.45$31,943
Mar 20081521,032101.909.66$25,462
Feb 200810581192.538.77$16,829
Jan 20085688190.388.21$12,291
Dec 2007484388.337.30$6,509
Nov 200713576091.677.29$17,917
Oct 2007296582.856.92$6,845
Sep 20071441,13775.846.24$18,021
Aug 2007259569.066.39$3,939
Jul 2007168370.906.39$4,434
Jun 200712175362.007.55$13,186
May 20078169458.747.85$10,203
Apr 20071751,35459.617.81$21,000
Mar 200715564156.927.30$13,503
Feb 200716765055.108.22$14,542
Jan 20078769650.306.73$9,058
Dec 200617258456.656.92$13,784
Nov 200616757354.207.62$13,416
Oct 200617849154.906.01$12,725
Sep 200617479360.085.04$14,448
Aug 200617365068.717.34$16,658
Jul 200614763769.376.34$14,238
Jun 20069178366.286.38$11,030
May 200626972866.016.42$22,434
Apr 200616254564.397.36$14,443
Mar 200610647056.707.08$9,339
Feb 200616044957.597.75$12,695
Jan 200617160360.598.93$15,748
Dec 200516370454.9413.42$18,400
Nov 200516057454.6910.59$14,828
Oct 20058469158.3413.80$14,433
Sep 200516768661.4512.08$18,548
Aug 20058140461.519.80$8,940
Jul 200526761155.697.84$19,662
Jun 20054863452.337.38$7,191
May 200515860745.226.65$11,182
Apr 200522656749.207.36$15,293
Mar 20058758150.377.15$8,539
Feb 20058356045.226.31$7,288
Jan 200517961243.166.32$11,595
Dec 200417766639.866.75$11,551
Nov 200418665745.286.33$12,581
Oct 200417652449.706.52$12,161
Sep 20049161443.245.28$7,179
Aug 200418465842.375.55$11,448
Jul 20047358738.286.08$6,366
Jun 200417560636.106.43$10,216
May 200411268937.486.49$8,673
Apr 200416790334.475.86$11,047
Mar 200418386634.365.53$11,077
Feb 200417553132.455.51$8,604
Jan 200416151132.036.30$8,376
Dec 200318081930.266.30$10,608
Nov 200317368628.804.60$8,135
Oct 200318460328.174.76$8,053
Sep 200317555426.314.75$7,235
Aug 20039767229.765.13$6,334
Jul 200318566129.415.17$8,859
Jun 200316789828.565.98$10,142
May 20037661226.595.97$5,676
Apr 200317771426.675.41$8,581
Mar 200317844031.146.10$8,225
Feb 20037864133.487.93$7,692
Jan 200317682030.315.58$9,912
Dec 200216239226.914.85$6,262
Nov 200217741324.664.14$6,073
Oct 200218537326.464.23$6,473
Sep 20027061427.443.64$4,153
Aug 20028652425.963.16$3,891
Jul 200216270824.583.06$6,150
Jun 200210979123.733.34$5,227
May 200216788224.663.58$7,279
Apr 200217293623.653.51$7,355
Mar 200217483022.003.10$6,403
Feb 200211470218.222.38$3,745
Jan 200217169317.172.38$4,582
Dec 20018853016.932.36$2,743
Nov 200117635718.072.41$4,039
Oct 200116271219.782.53$5,005
Sep 20018845124.262.25$3,150
Aug 200116361024.873.05$5,916
Jul 20011811,95223.933.20$10,572
Jun 20011708324.563.82$4,493
May 2001821,65425.524.31$9,217
Apr 20011611,00224.685.34$9,319
Mar 200111,02524.545.38$5,535
Feb 20012611,14627.755.77$13,852
Jan 20011601,46727.478.40$16,716
Dec 20006992426.889.12$10,284
Nov 20001551,27532.215.66$12,207
Oct 2000791,09531.235.15$8,101
Sep 2000821,05431.875.19$8,080
Aug 2000812,05529.644.54$11,732
Jul 20001683,00328.534.09$17,075
Jun 20001061,25029.304.40$8,602
May 2000921,48127.263.68$7,958
Apr 20001721,20524.513.12$7,971
Mar 20001641,47228.422.86$8,870
Feb 20001131,78127.622.73$7,977
Jan 2000861,56725.272.48$6,060
Dec 19991692,37524.282.42$9,860
Nov 19991231,94723.192.43$7,591
Oct 1999821,73820.982.80$6,593
Sep 19991671,57421.752.62$7,754
Aug 19991021,71819.262.88$6,905
Jul 199910679517.892.37$3,782
Jun 19991622,52715.942.36$8,551
May 1999932,27415.792.32$6,746
Apr 19991562,46715.102.21$7,803
Mar 19991621,91512.471.84$5,541
Feb 19991641,1089.981.82$3,651
Jan 19991782610.381.90$1,897
Dec 1998158979.201.77$1,626
Nov 199817111410.892.19$2,111
Oct 1998010612.421.97$209
Sep 1998011412.592.08$237
Aug 199817210511.301.91$2,144
Jul 19981648811.742.24$2,122
Jun 199809111.242.24$204
May 19981763612.622.21$2,301
Apr 199805113.042.51$128
Mar 19981704612.802.31$2,282
Feb 199803613.952.30$83
Jan 19981966414.702.15$3,019
Dec 19971886716.322.41$3,230
Nov 199717318.193.09$244
Oct 19971767919.253.15$3,637
Sep 199716517.742.95$210
Aug 19971816117.862.55$3,389
Jul 1997011417.582.25$256
Jun 1997175017.242.26$3,017
May 19970018.972.31$0
Apr 19971825317.882.08$3,365
Mar 199705218.951.94$101
Feb 19971732820.492.21$3,607
Jan 19970023.483.54$0
Dec 19961693223.32$3,941
Nov 199602521.97$0
Oct 19961612023.31$3,753
Sep 1996179022.22$3,977
Aug 19961520.26$20
Jul 1996187019.55$3,656
Jun 19960018.73$0
May 19961951019.43$3,789
Apr 19960021.51$0
Mar 19960919.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 199503617.19$0
Nov 199501016.00$0
Oct 19950915.43$0
Sep 199504716.18$0
Aug 19950015.92$0
Jul 199502215.24$0
Jun 19951969916.41$3,216
May 199505217.56$0
Apr 19951945217.73$3,440
Mar 199518816.44$16
Feb 199507816.58$0
Jan 199518810115.92$2,993
Dec 199419415.03$15
Nov 1994112015.90$16
Oct 19941979615.58$3,069
Sep 1994011715.29$0
Aug 19941939416.13$3,113
Jul 199409417.56$0
Jun 199418910517.09$3,230
May 1994010515.88$0
Apr 199419310414.14$2,729
Mar 199406312.46$0
Feb 1994014712.50$0
Jan 199419618212.66$2,481
Dec 1993018712.33$0
Nov 199319318614.49$2,797
Oct 1993020015.85$0
Sep 199319219615.03$2,886
Aug 199319221715.66$3,007
Jul 1993022415.46$0
Jun 199319019116.79$3,190
May 1993020617.68$0
Apr 199319419818.05$3,502
Mar 1993022118.14$0
Feb 199320020617.90$3,580
Jan 199319823416.93$3,352

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.

Jun 2023 — as filed, then multipliedworked
Oil                  154 bbl  × $ 68.96 =    $10,620
Casinghead gas         0 Mcf  × $  2.26 =         $0

────────────────────────────────────────────────────
Month total                                  $10,620

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/12166 is the state's own key, not one this site invented.