GLASS

Operated by KING ENERGY RESOURCES (P-5 465526) in the HERRELL, EAST (QUEEN SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 18762District 08Field 40752500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$523 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 12 leases and 98 wells, and the rule below applies to all of them.

Discovered
1953-12-01
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 10 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: OP. 10 DIAG 1250

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
OilDisposition15,320 bbl$522,903
Casinghead gasProduction22 Mcf$0
Total$522,903

22 Mcf of this lease's gas, across 22 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 31.8096, -101.2553. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.80955, -101.25614 · 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

42-431100245
42-431101484
42-431103177

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 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 202351076.533.39$3,903
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 202254084.888.16$4,584
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 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 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020111038.371.83$4,259
Jun 2020220034.901.69$7,678
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020105030.341.86$3,186
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 2019107053.472.42$5,721
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 201956056.272.46$3,151
Jun 20190052.782.49$0
May 2019114058.482.74$6,667
Apr 20190062.632.75$0
Mar 201950056.803.06$2,840
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018164046.594.19$7,641
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 201855059.403.07$3,267
Jul 20180065.142.93$0
Jun 201855060.183.08$3,310
May 201857065.382.90$3,727
Apr 201856063.842.90$3,575
Mar 201853061.222.79$3,245
Feb 2018122061.782.77$7,537
Jan 201853062.874.01$3,332
Dec 20170057.272.92$0
Nov 201757055.423.12$3,159
Oct 201758049.292.98$2,859
Sep 201754047.523.09$2,566
Aug 201756045.373.00$2,541
Jul 20170043.873.09$0
Jun 201760042.493.09$2,549
May 201759045.373.26$2,677
Apr 201750047.933.21$2,397
Mar 2017117046.772.98$5,472
Feb 20170050.452.95$0
Jan 201758049.413.42$2,866
Dec 201660048.763.72$2,926
Nov 201656042.492.64$2,379
Oct 201656046.193.09$2,587
Sep 201655041.553.10$2,285
Aug 201659041.442.92$2,445
Jul 2016105041.622.92$4,370
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 201557040.162.87$2,289
Jul 201556048.152.95$2,696
Jun 201559056.152.88$3,313
May 2015117055.212.96$6,460
Apr 20150049.822.71$0
Mar 201557042.892.93$2,445
Feb 2015119044.662.98$5,315
Jan 20150043.433.10$0
Dec 2014111054.693.59$6,071
Nov 2014117070.464.25$8,244
Oct 201460078.303.90$4,698
Sep 2014118086.164.05$10,167
Aug 20140089.394.04$0
Jul 2014165096.564.18$15,932
Jun 20140098.164.74$0
May 2014111094.734.73$10,515
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 2014112097.406.19$10,909
Jan 20140090.404.86$0
Dec 201356091.824.35$5,142
Nov 201354088.853.74$4,798
Oct 201357097.423.78$5,553
Sep 20131120104.113.72$11,660
Aug 2013550104.253.52$5,734
Jul 20131130102.523.72$11,585
Jun 201359094.403.93$5,570
May 2013113094.834.15$10,716
Apr 20130093.964.28$0
Mar 201355093.623.91$5,149
Feb 2013106091.233.42$9,670
Jan 201355091.603.42$5,038
Dec 201284086.773.42$7,289
Nov 20120086.953.62$0
Oct 201240089.383.40$3,575
Sep 201256094.672.92$5,302
Aug 20120092.662.91$0
Jul 2012119085.133.02$10,130
Jun 20120079.822.52$0
May 2012113091.612.49$10,352
Apr 201200101.652.00$0
Mar 2012500105.052.22$5,253
Feb 2012350101.102.57$3,539
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
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 20090065.543.06$0
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 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 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 200287026.914.85$2,341
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 200186018.072.41$1,554
Oct 2001182019.782.53$3,600
Sep 20010024.262.25$0
Aug 200187024.873.05$2,164
Jul 2001178023.933.20$4,260
Jun 20010024.563.82$0
May 200190025.524.31$2,297
Apr 200194024.685.34$2,320
Mar 2001192024.545.38$4,712
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 200089026.889.12$2,392
Nov 20000032.215.66$0
Oct 2000118031.235.15$3,685
Sep 200090031.875.19$2,868
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 200089027.263.68$2,426
Apr 20000024.513.12$0
Mar 200091028.422.86$2,586
Feb 20000027.622.73$0
Jan 200092025.272.48$2,325
Dec 19990024.282.42$0
Nov 1999179023.192.43$4,151
Oct 19990020.982.80$0
Sep 1999182021.752.62$3,959
Aug 199987019.262.88$1,676
Jul 199991017.892.37$1,628
Jun 199990015.942.36$1,435
May 199990015.792.32$1,421
Apr 199989015.102.21$1,344
Mar 199990012.471.84$1,122
Feb 19998909.981.82$888
Jan 199991010.381.90$945
Dec 19988909.201.77$819
Nov 19980010.892.19$0
Oct 199889012.421.97$1,105
Sep 199890012.592.08$1,133
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 199862012.622.21$782
Apr 199887013.042.51$1,134
Mar 199887012.802.31$1,114
Feb 19980013.952.30$0
Jan 1998168014.702.15$2,470
Dec 199791016.322.41$1,485
Nov 199793018.193.09$1,692
Oct 19970019.253.15$0
Sep 199787017.742.95$1,543
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 199791017.242.26$1,569
May 199789018.972.31$1,688
Apr 19970017.882.08$0
Mar 199790018.951.94$1,706
Feb 19970020.492.21$0
Jan 199787023.483.54$2,043
Dec 199691023.32$2,122
Nov 1996180021.97$3,955
Oct 199688023.31$2,051
Sep 1996201022.22$4,466
Aug 199686020.26$1,742
Jul 1996176019.55$3,441
Jun 199687018.73$1,630
May 1996246019.43$4,780
Apr 1996175021.51$3,764
Mar 199689019.38$1,725
Feb 199687016.98$1,477
Jan 1996197017.07$3,363
Dec 1995177017.19$3,043
Nov 199588016.00$1,408
Oct 1995176015.43$2,716
Sep 199588016.18$1,424
Aug 199592015.92$1,465
Jul 199589015.24$1,356
Jun 1995179016.41$2,937
May 199591017.56$1,598
Apr 1995168017.73$2,979
Mar 199586016.44$1,414
Feb 1995129016.58$2,139
Jan 1995178015.92$2,834
Dec 199489015.03$1,338
Nov 199489015.90$1,415
Oct 1994176115.58$2,742
Sep 199489115.29$1,361
Aug 199491116.13$1,468
Jul 1994175117.56$3,073
Jun 199490117.09$1,538
May 199496115.88$1,524
Apr 1994184114.14$2,602
Mar 199485112.46$1,059
Feb 199489112.50$1,113
Jan 1994175112.66$2,216
Dec 1993200112.33$2,466
Nov 1993137114.49$1,985
Oct 1993177115.85$2,805
Sep 1993174115.03$2,615
Aug 199384115.66$1,315
Jul 1993255115.46$3,942
Jun 199385116.79$1,427
May 199349117.68$866
Apr 199384118.05$1,516
Mar 1993171118.14$3,102
Feb 199387117.90$1,557
Jan 1993168116.93$2,844

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.

Jan 2023 — as filed, then multipliedworked
Oil                   51 bbl  × $ 76.53 =     $3,903
Casinghead gas         0 Mcf  × $  3.39 =         $0

────────────────────────────────────────────────────
Month total                                   $3,903

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. 08/O/18762 is the state's own key, not one this site invented.