ROY, W. V. "B"

Operated by MOLLY OIL & GAS, LLC (P-5 100304) in the POST (GLORIETA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 17166District 8AField 72552500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$36 k
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 169 leases and 697 wells, and the rule below applies to all of them.

Discovered
1950-07-07
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.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: AND POST FLDS. EFF. 8-01-59, OPTIONAL 20 AC. UNITS

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
OilDisposition33,831 bbl$1,562,500
Casinghead gasProduction370 Mcf$1,388
Total$1,563,888

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 (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 33.0711, -101.1315. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.07174, -101.13079 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
no depth filed
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.
3100.0%

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.

3 wells

42-169010901
42-169100722
42-169100763

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 2026430106.413.05$4,576
Apr 202643098.932.87$4,254
Mar 202642089.753.15$3,770
Feb 202643063.503.75$2,731
Jan 202643059.138.00$2,543
Dec 202542056.664.41$2,380
Nov 202547058.593.93$2,754
Oct 202547059.383.30$2,791
Sep 202540062.743.08$2,510
Aug 202541063.933.01$2,621
Jul 202537066.743.32$2,469
Jun 202539066.483.13$2,593
May 202585060.553.23$5,147
Apr 20250062.363.54$0
Mar 202538067.704.27$2,573
Feb 202535070.884.34$2,481
Jan 20250074.324.28$0
Dec 202481068.993.12$5,588
Nov 20240069.052.20$0
Oct 202483071.372.28$5,924
Sep 20240069.612.36$0
Aug 202445075.632.06$3,403
Jul 202446079.932.15$3,677
Jun 202442078.082.63$3,279
May 20240078.812.20$0
Apr 202442084.451.66$3,547
Mar 202444080.301.55$3,533
Feb 202445076.091.78$3,424
Jan 202443073.023.30$3,140
Dec 20230171.262.61$3
Nov 202383177.892.81$6,468
Oct 20230185.443.09$3
Sep 202345189.042.74$4,010
Aug 202343180.522.67$3,465
Jul 202343174.852.64$3,221
Jun 202344168.962.26$3,037
May 202344170.622.23$3,110
Apr 202343178.122.24$3,361
Mar 202342172.852.39$3,062
Feb 202388175.112.47$6,612
Jan 20230176.533.39$3
Dec 202245176.415.73$3,444
Nov 202246185.005.65$3,916
Oct 20220187.185.86$6
Sep 20220184.888.16$8
Aug 202244194.529.13$4,168
Jul 202201101.587.54$8
Jun 2022881115.097.98$10,136
May 202201109.378.43$8
Apr 202201104.226.84$7
Mar 2022861108.885.08$9,369
Feb 20220191.054.86$5
Jan 20220181.844.54$5
Dec 20210171.323.90$4
Nov 20210077.435.24$0
Oct 20210179.795.71$6
Sep 20210169.865.35$5
Aug 20210166.024.22$4
Jul 20210170.783.98$4
Jun 20210169.493.38$3
May 20210163.483.02$3
Apr 20210160.362.76$3
Mar 202140161.302.72$2,455
Feb 20210157.805.55$6
Jan 202141150.412.81$2,070
Dec 202045144.642.68$2,011
Nov 20200138.772.71$3
Oct 202043136.972.48$1,592
Sep 20200137.091.99$2
Aug 20200139.982.39$2
Jul 202043138.371.83$1,652
Jun 202043134.901.69$1,502
May 20200116.921.81$2
Apr 20200114.751.80$2
Mar 202041130.341.86$1,246
Feb 202043149.881.98$2,147
Jan 202042157.252.09$2,407
Dec 201942159.012.30$2,481
Nov 20190155.302.75$3
Oct 2019116153.472.42$6,205
Sep 201942155.052.66$2,315
Aug 20190153.112.30$2
Jul 201944156.272.46$2,478
Jun 20190152.782.49$2
May 20190158.482.74$3
Apr 201943162.632.75$2,696
Mar 201944156.803.06$2,502
Feb 201943150.852.79$2,189
Jan 201945146.033.23$2,075
Dec 201842146.594.19$1,961
Nov 201844152.934.24$2,333
Oct 201846161.443.40$2,830
Sep 201844159.543.11$2,623
Aug 20180159.403.07$3
Jul 201843165.142.93$2,804
Jun 201842160.183.08$2,531
May 201842165.382.90$2,749
Apr 201843163.842.90$2,748
Mar 201889161.222.79$5,451
Feb 20180161.782.77$3
Jan 201845162.874.01$2,833
Dec 201746157.272.92$2,637
Nov 201744155.423.12$2,442
Oct 201745149.292.98$2,221
Sep 201745147.523.09$2,141
Aug 20170145.373.00$3
Jul 201743143.873.09$1,890
Jun 201744142.493.09$1,873
May 201745145.373.26$2,045
Apr 201743147.933.21$2,064
Mar 201742146.772.98$1,967
Feb 201746150.452.95$2,324
Jan 201745149.413.42$2,227
Dec 201643148.763.72$2,100
Nov 201644142.492.64$1,872
Oct 201644146.193.09$2,035
Sep 201643141.553.10$1,790
Aug 201645141.442.92$1,868
Jul 201645141.622.92$1,876
Jun 201645145.352.69$2,043
May 201685142.521.99$3,616
Apr 201645136.561.99$1,647
Mar 201644133.011.79$1,454
Feb 201685126.472.06$2,252
Jan 201645127.352.36$1,233
Dec 201545132.362.00$1,458
Nov 201591138.792.17$3,532
Oct 201543143.552.43$1,875
Sep 201545142.992.76$1,937
Aug 201587140.162.87$3,497
Jul 201589148.152.95$4,288
Jun 20150156.152.88$3
May 201542155.212.96$2,322
Apr 201589149.822.71$4,437
Mar 201586142.892.93$3,691
Feb 201588144.662.98$3,933
Jan 20150143.433.10$3
Dec 201443154.693.59$2,355
Nov 201491170.464.25$6,416
Oct 201496178.303.90$7,521
Sep 201446186.164.05$3,967
Aug 201489189.394.04$7,960
Jul 201489196.564.18$8,598
Jun 201446198.164.74$4,520
May 201490194.734.73$8,530
Apr 201487195.944.81$8,352
Mar 201490195.895.06$8,635
Feb 201490197.406.19$8,772
Jan 201443190.404.86$3,892
Dec 201390191.824.35$8,268
Nov 201393188.853.74$8,267
Oct 201391197.423.78$8,869
Sep 2013931104.113.72$9,686
Aug 2013901104.253.52$9,386
Jul 2013751102.523.72$7,693
Jun 201376194.403.93$7,178
May 2013111194.834.15$10,530
Apr 201376193.964.28$7,145
Mar 201391193.623.91$8,523
Feb 201388191.233.42$8,032
Jan 201346191.603.42$4,217
Dec 201275186.773.42$6,511
Nov 201292186.953.62$8,003
Oct 2012133189.383.40$11,891
Sep 201243194.672.92$4,074
Aug 201275192.662.91$6,952
Jul 201285185.133.02$7,239
Jun 201287179.822.52$6,947
May 201286191.612.49$7,881
Apr 2012911101.652.00$9,252
Mar 20121341105.052.22$14,079
Feb 2012921101.102.57$9,304
Jan 201275198.092.73$7,359
Dec 201147196.873.24$4,556
Nov 201192195.723.31$8,810
Oct 2011136184.983.65$11,561
Sep 201189183.623.99$7,446
Aug 201172183.404.15$6,009
Jul 201174194.144.52$6,971
Jun 2011133192.904.64$12,360
May 201189198.134.40$8,738
Apr 2011851105.964.33$9,011
Mar 2011136196.364.06$13,109
Feb 201145185.644.18$3,858
Jan 201186186.504.59$7,444
Dec 201094185.734.35$8,063
Nov 201090180.843.80$7,279
Oct 2010109178.103.51$8,516
Sep 201045172.633.98$3,272
Aug 201095173.684.42$7,004
Jul 201090172.554.74$6,534
Jun 201087170.364.91$6,126
May 2010131171.124.24$9,321
Apr 201042181.694.12$3,435
Mar 201085178.394.39$6,668
Feb 201090173.585.44$6,628
Jan 201039174.365.96$2,906
Dec 200987171.445.48$6,221
Nov 200986174.593.75$6,418
Oct 2009135172.544.11$9,797
Sep 200986165.543.06$5,640
Aug 200989167.423.22$6,004
Jul 200991161.133.46$5,566
Jun 200987166.163.90$5,760
May 2009128154.743.93$7,011
Apr 200986146.773.59$4,026
Mar 2009132142.144.06$5,567
Feb 200990132.814.63$2,958
Jan 2009131135.865.37$4,703
Dec 200887137.105.98$3,234
Nov 200889155.496.86$4,945
Oct 2008131175.246.92$9,863
Sep 2008431101.767.88$4,384
Aug 2008841114.228.48$9,603
Jul 2008871131.0811.39$11,415
Jun 20081291131.3313.03$16,955
May 2008871123.1711.57$10,727
Apr 20081311110.3110.45$14,461
Mar 2008881101.909.66$8,977
Feb 200883192.538.77$7,689
Jan 200885190.388.21$7,691
Dec 2007132188.337.30$11,667
Nov 200788191.677.29$8,074
Oct 200787182.856.92$7,215
Sep 200787175.846.24$6,604
Aug 2007132169.066.39$9,122
Jul 200787170.906.39$6,175
Jun 2007132162.007.55$8,192
May 200791158.747.85$5,353
Apr 200788159.617.81$5,253
Mar 2007133156.927.30$7,578
Feb 200787155.108.22$4,802
Jan 200744150.306.73$2,220
Dec 2006132156.656.92$7,485
Nov 200688154.207.62$4,777
Oct 200689154.906.01$4,892
Sep 2006132160.085.04$7,936
Aug 2006134168.717.34$9,214
Jul 200691169.376.34$6,319
Jun 200690166.286.38$5,972
May 2006132166.016.42$8,720
Apr 2006133164.397.36$8,571
Mar 2006134156.707.08$7,605
Feb 2006134157.597.75$7,725
Jan 200686160.598.93$5,220
Dec 200590154.9413.42$4,958
Nov 2005134154.6910.59$7,339
Oct 2005131158.3413.80$7,656
Sep 2005133161.4512.08$8,185
Aug 200589161.519.80$5,484
Jul 2005132155.697.84$7,359
Jun 2005129152.337.38$6,758
May 2005132145.226.65$5,976
Apr 2005181149.207.36$8,913
Mar 200544150.377.15$2,223
Feb 2005134145.226.31$6,066
Jan 2005131143.166.32$5,660
Dec 2004130139.866.75$5,189
Nov 200444145.286.33$1,999
Oct 2004178149.706.52$8,853
Sep 2004181043.245.28$7,826
Aug 2004179142.375.55$7,590
Jul 2004173138.286.08$6,629
Jun 20040136.106.43$6
May 2004176137.486.49$6,603
Apr 20040134.475.86$6
Mar 2004160134.365.53$5,503
Feb 2004174132.455.51$5,652
Jan 20040132.036.30$6
Dec 2003177130.266.30$5,362
Nov 20030128.804.60$5
Oct 2003172128.174.76$4,850
Sep 2003156126.314.75$4,109
Aug 20030129.765.13$5
Jul 2003173129.415.17$5,093
Jun 20030128.565.98$6
May 2003185126.595.97$4,925
Apr 20030126.675.41$5
Mar 2003351131.146.10$10,936
Feb 20030133.487.93$8
Jan 2003190130.315.58$5,764
Dec 20020126.914.85$5
Nov 20020124.664.14$4
Oct 2002302126.464.23$7,995
Sep 20020127.443.64$4
Aug 2002159125.963.16$4,131
Jul 2002177124.583.06$4,354
Jun 2002179123.733.34$4,251
May 2002173124.663.58$4,270
Apr 20020123.653.51$4
Mar 2002161122.003.10$3,545
Feb 2002345118.222.38$6,288
Jan 20020117.172.38$2
Dec 20010116.932.36$2
Nov 2001181118.072.41$3,273
Oct 2001180119.782.53$3,563
Sep 2001187124.262.25$4,539
Aug 20010124.873.05$3
Jul 2001178123.933.20$4,263
Jun 2001174124.563.82$4,277
May 2001173125.524.31$4,419
Apr 2001179124.685.34$4,423
Mar 2001177124.545.38$4,349
Feb 2001184127.755.77$5,112
Jan 2001180127.478.40$4,953
Dec 2000182126.889.12$4,901
Nov 2000177132.215.66$5,707
Oct 20000131.235.15$5
Sep 20000131.875.19$5
Aug 2000173129.644.54$5,132
Jul 2000180128.534.09$5,139
Jun 2000363129.304.40$10,640
May 2000174127.263.68$4,747
Apr 2000179124.513.12$4,390
Mar 2000179128.422.86$5,090
Feb 2000344127.622.73$9,504
Jan 2000181125.272.48$4,576
Dec 1999367124.282.42$8,913
Nov 1999173123.192.43$4,014
Oct 1999173120.982.80$3,632
Sep 19990121.752.62$3
Aug 1999135119.262.88$2,603
Jul 19990117.892.37$2
Jun 19990115.942.36$2
May 19990115.792.32$2
Apr 19990115.102.21$2
Mar 19990112.471.84$2
Feb 1999019.981.82$2
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 1998334111.301.91$3,776
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 199878113.952.30$1,090
Jan 1998172114.702.15$2,531
Dec 199778116.322.41$1,275
Nov 199747118.193.09$858
Oct 199771119.253.15$1,370
Sep 1997144117.742.95$2,558
Aug 1997149117.862.55$2,664
Jul 199797117.582.25$1,708
Jun 1997100117.242.26$1,726
May 1997101118.972.31$1,918
Apr 1997145117.882.08$2,595
Mar 1997129118.951.94$2,446
Feb 1997140120.492.21$2,871
Jan 1997102123.483.54$2,399
Dec 199647123.32$1,096
Nov 199690121.97$1,977
Oct 199666123.31$1,538
Sep 199669122.22$1,533
Aug 199691120.26$1,844
Jul 199690119.55$1,760
Jun 1996100118.73$1,873
May 1996100119.43$1,943
Apr 199692121.51$1,979
Mar 199698119.38$1,899
Feb 1996112116.98$1,902
Jan 199697117.07$1,656
Dec 1995108117.19$1,857
Nov 1995130116.00$2,080
Oct 1995131115.43$2,021
Sep 1995125116.18$2,023
Aug 199591115.92$1,449
Jul 1995177115.24$2,697
Jun 1995105116.41$1,723
May 1995149117.56$2,616
Apr 1995137117.73$2,429
Mar 1995149116.44$2,450
Feb 1995119116.58$1,973
Jan 1995154115.92$2,452
Dec 1994161115.03$2,420
Nov 1994141115.90$2,242
Oct 1994140115.58$2,181
Sep 1994143115.29$2,186
Aug 1994170116.13$2,742
Jul 1994230117.56$4,039
Jun 199492117.09$1,572
May 1994117115.88$1,858
Apr 1994123114.14$1,739
Mar 1994157112.46$1,956
Feb 1994143112.50$1,788
Jan 1994164112.66$2,076
Dec 1993187112.33$2,306
Nov 1993152114.49$2,202
Oct 1993173115.85$2,742
Sep 1993132115.03$1,984
Aug 1993190115.66$2,975
Jul 1993319115.46$4,932
Jun 19930116.79$0
May 1993182117.68$3,218
Apr 1993162118.05$2,924
Mar 1993232118.14$4,208
Feb 1993162117.90$2,900
Jan 1993127116.93$2,150

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.

May 2026 — as filed, then multipliedworked
Oil                   43 bbl  × $106.41 =     $4,576
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                   $4,576

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. 8A/O/17166 is the state's own key, not one this site invented.