HALL

Operated by MGM OIL & GAS COMPANY (P-5 563329) in the HOWARD GLASSCOCK field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2683District 08Field 42971001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$5.5 M
Jan 1993 – Feb 2017
Value, last 12 filed months
$0
at the published price for each month
Months reported
290
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 285 leases and 3,948 wells, and the rule below applies to all of them.

Discovered
1925-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
400 ft
minimum
From a lease line
200 ft
minimum

A drilling unit in this field needs at least 5 acres. The field rule took effect on 2008-07-28.

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: HOWARD GLASSCOCK (CONSOLIDATED), EFFECTIVE 11/22/11.

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
OilDisposition141,777 bbl$5,451,788
Casinghead gasProduction63 Mcf$0
Total$5,451,788

63 Mcf of this lease's gas, across 21 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 (13)

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 31.8024, -101.9474. A lease has no coordinate of its own — that point is the mean of its wells, and they span 37.4 miles, so treat it as the lease's centre and not as its location. 6 wells have no surveyed location and are left out of it.

31.88040, -101.81304 · centre of 7 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
100.0%
13 of 13 wells
With a plug date
53.8%
7 of 13 wells
Median depth
5,645 ft
7 wells filed one
Completion to plug
13.0 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
13100.0%
A plug date is filed
753.8%
BothOn the schedule and plugged. Neither fact cancels the other.
753.8%
NeitherNo plug date, and not on the schedule.
00.0%

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

Total depth in feet, 7 of 13 wells. Median 5,645 ft, with the middle half between 4,204 and 5,655 ft; the shallowest is 2,225 ft and the deepest 5,675 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 2 of 13 wells, Jul 1980 – Apr 2013. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jul 1980 – Apr 2013
2 of 13 wells; 11 filed none
Plug dates filed
Aug 1987 – Nov 2024
7 of 13 wells; 6 filed none

Last completion to plug: a median of 13.0 years across the 2 wells that filed both dates, with the middle half between 12.3 years and 13.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

13 wells

42-173001835Yes
42-1730018462,773 ftAug 1987Yes
42-173001857Yes
42-173001868Yes
42-173001879Yes
42-173003242Yes
42-1730032532,225 ftAug 1989Yes
42-173003271Yes
42-3290021535,645 ftNov 1994Yes
42-3290021625,635 ftNov 1994Yes
42-3290021445,655 ftApr 2013Nov 2024Yes
42-3293079855,675 ftJul 1980Nov 1994Yes
42-3290021715,655 ft1968Oct 2023Yes

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 (290)

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

290 months

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 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
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 20140095.895.06$0
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 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 2011412095.723.31$39,437
Oct 2011429084.983.65$36,456
Sep 2011375083.623.99$31,358
Aug 2011448083.404.15$37,363
Jul 2011254094.144.52$23,912
Jun 2011433092.904.64$40,226
May 2011458098.134.40$44,944
Apr 20114150105.964.33$43,973
Mar 2011432096.364.06$41,628
Feb 2011383085.644.18$32,800
Jan 2011434086.504.59$37,541
Dec 2010405085.734.35$34,721
Nov 2010408080.843.80$32,983
Oct 2010338078.103.51$26,398
Sep 2010365072.633.98$26,510
Aug 2010384073.684.42$28,293
Jul 2010389072.554.74$28,222
Jun 2010436070.364.91$30,677
May 2010515071.124.24$36,627
Apr 2010451081.694.12$36,842
Mar 2010405078.394.39$31,748
Feb 2010349073.585.44$25,679
Jan 2010403074.365.96$29,967
Dec 2009418071.445.48$29,862
Nov 2009356074.593.75$26,554
Oct 2009340072.544.11$24,664
Sep 2009452065.543.06$29,624
Aug 2009520067.423.22$35,058
Jul 2009259061.133.46$15,833
Jun 2009358066.163.90$23,685
May 2009492054.743.93$26,932
Apr 2009464046.773.59$21,701
Mar 2009677042.144.06$28,529
Feb 2009670032.814.63$21,983
Jan 2009536035.865.37$19,221
Dec 2008887037.105.98$32,908
Nov 2008524055.496.86$29,077
Oct 2008662075.246.92$49,809
Sep 20086450101.767.88$65,635
Aug 20086410114.228.48$73,215
Jul 20087400131.0811.39$96,999
Jun 20085780131.3313.03$75,909
May 20087060123.1711.57$86,958
Apr 20084950110.3110.45$54,603
Mar 20085970101.909.66$60,834
Feb 2008528092.538.77$48,856
Jan 2008660090.388.21$59,651
Dec 2007514088.337.30$45,402
Nov 2007561091.677.29$51,427
Oct 2007601082.856.92$49,793
Sep 2007600075.846.24$45,504
Aug 2007633069.066.39$43,715
Jul 2007699070.906.39$49,559
Jun 2007488062.007.55$30,256
May 2007675058.747.85$39,650
Apr 2007761059.617.81$45,363
Mar 2007759056.927.30$43,202
Feb 2007530055.108.22$29,203
Jan 2007649050.306.73$32,645
Dec 2006644056.656.92$36,483
Nov 2006619054.207.62$33,550
Oct 2006667054.906.01$36,618
Sep 2006614060.085.04$36,889
Aug 2006726068.717.34$49,883
Jul 2006728069.376.34$50,501
Jun 2006821066.286.38$54,416
May 2006699066.016.42$46,141
Apr 2006718064.397.36$46,232
Mar 2006758056.707.08$42,979
Feb 2006874057.597.75$50,334
Jan 2006758060.598.93$45,927
Dec 2005757054.9413.42$41,590
Nov 2005909054.6910.59$49,713
Oct 2005780058.3413.80$45,505
Sep 2005837061.4512.08$51,434
Aug 2005775061.519.80$47,670
Jul 2005774055.697.84$43,104
Jun 2005787052.337.38$41,184
May 2005905045.226.65$40,924
Apr 2005792049.207.36$38,966
Mar 2005792050.377.15$39,893
Feb 2005745045.226.31$33,689
Jan 2005791043.166.32$34,140
Dec 2004749039.866.75$29,855
Nov 2004771045.286.33$34,911
Oct 2004794049.706.52$39,462
Sep 2004790043.245.28$34,160
Aug 20041,015042.375.55$43,006
Jul 2004523038.286.08$20,020
Jun 2004773036.106.43$27,905
May 2004789037.486.49$29,572
Apr 2004763034.475.86$26,301
Mar 2004793034.365.53$27,247
Feb 2004782032.455.51$25,376
Jan 2004800032.036.30$25,624
Dec 2003799030.266.30$24,178
Nov 2003793028.804.60$22,838
Oct 2003792028.174.76$22,311
Sep 2003791026.314.75$20,811
Aug 2003745029.765.13$22,171
Jul 2003731029.415.17$21,499
Jun 2003786028.565.98$22,448
May 2003787026.595.97$20,926
Apr 2003781026.675.41$20,829
Mar 2003787031.146.10$24,507
Feb 2003699033.487.93$23,403
Jan 2003762030.315.58$23,096
Dec 2002734026.914.85$19,752
Nov 2002645024.664.14$15,906
Oct 2002695026.464.23$18,390
Sep 2002766027.443.64$21,019
Aug 2002691025.963.16$17,938
Jul 2002731024.583.06$17,968
Jun 2002762023.733.34$18,082
May 2002711024.663.58$17,533
Apr 2002484023.653.51$11,447
Mar 2002635022.003.10$13,970
Feb 2002506018.222.38$9,219
Jan 2002653017.172.38$11,212
Dec 2001528016.932.36$8,939
Nov 2001604018.072.41$10,914
Oct 2001621019.782.53$12,283
Sep 2001683024.262.25$16,570
Aug 2001524024.873.05$13,032
Jul 2001628023.933.20$15,028
Jun 2001611024.563.82$15,006
May 2001644025.524.31$16,435
Apr 2001687024.685.34$16,955
Mar 2001664024.545.38$16,295
Feb 2001530027.755.77$14,708
Jan 2001680027.478.40$18,680
Dec 2000699026.889.12$18,789
Nov 2000677032.215.66$21,806
Oct 2000699031.235.15$21,830
Sep 2000644031.875.19$20,524
Aug 2000739029.644.54$21,904
Jul 2000672028.534.09$19,172
Jun 2000479029.304.40$14,035
May 2000654027.263.68$17,828
Apr 2000685024.513.12$16,789
Mar 2000767028.422.86$21,798
Feb 2000787027.622.73$21,737
Jan 2000779025.272.48$19,685
Dec 1999766024.282.42$18,598
Nov 1999762023.192.43$17,671
Oct 1999495020.982.80$10,385
Sep 1999523021.752.62$11,375
Aug 19990019.262.88$0
Jul 1999497017.892.37$8,891
Jun 19990015.942.36$0
May 1999251015.792.32$3,963
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 199922709.981.82$2,265
Jan 1999493010.381.90$5,117
Dec 199877909.201.77$7,167
Nov 1998499010.892.19$5,434
Oct 1998523012.421.97$6,496
Sep 1998745012.592.08$9,380
Aug 1998517011.301.91$5,842
Jul 1998521011.742.24$6,117
Jun 1998517011.242.24$5,811
May 1998517012.622.21$6,525
Apr 1998781013.042.51$10,184
Mar 1998504012.802.31$6,451
Feb 1998718013.952.30$10,016
Jan 1998431014.702.15$6,336
Dec 1997777016.322.41$12,681
Nov 1997501018.193.09$9,113
Oct 1997785019.253.15$15,111
Sep 1997523017.742.95$9,278
Aug 1997762017.862.55$13,609
Jul 1997782017.582.25$13,748
Jun 1997511017.242.26$8,810
May 1997472018.972.31$8,954
Apr 1997527017.882.08$9,423
Mar 1997494018.951.94$9,361
Feb 1997668020.492.21$13,687
Jan 1997668023.483.54$15,685
Dec 1996433023.32$10,098
Nov 1996768021.97$16,873
Oct 1996520023.31$12,121
Sep 1996700022.22$15,554
Aug 1996501020.26$10,150
Jul 1996742019.55$14,506
Jun 1996723018.73$13,542
May 1996761019.43$14,786
Apr 1996524021.51$11,271
Mar 1996696019.38$13,488
Feb 1996772016.98$13,109
Jan 1996793017.07$13,537
Dec 1995775017.19$13,322
Nov 1995498016.00$7,968
Oct 1995760015.43$11,727
Sep 1995760016.18$12,297
Aug 1995509015.92$8,103
Jul 1995756015.24$11,521
Jun 1995979016.41$16,065
May 1995504017.56$8,850
Apr 1995760017.73$13,475
Mar 1995737016.44$12,116
Feb 1995748016.58$12,402
Jan 1995494015.92$7,864
Dec 1994747015.03$11,227
Nov 1994732015.90$11,639
Oct 1994774015.58$12,059
Sep 1994527315.29$8,058
Aug 1994756316.13$12,194
Jul 1994782317.56$13,732
Jun 1994506317.09$8,648
May 1994790315.88$12,545
Apr 1994779314.14$11,015
Mar 1994527312.46$6,566
Feb 1994776312.50$9,700
Jan 1994519312.66$6,571
Dec 1993770312.33$9,494
Nov 1993468314.49$6,781
Oct 1993788315.85$12,490
Sep 1993526315.03$7,906
Aug 1993782315.66$12,246
Jul 1993766315.46$11,842
Jun 1993508316.79$8,529
May 19931,006317.68$17,786
Apr 1993528318.05$9,530
Mar 1993787318.14$14,276
Feb 1993794317.90$14,213
Jan 1993531316.93$8,990

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 2011 — as filed, then multipliedworked
Oil                  412 bbl  × $ 95.72 =    $39,437
Casinghead gas         0 Mcf  × $  3.31 =         $0

────────────────────────────────────────────────────
Month total                                  $39,437

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/2683 is the state's own key, not one this site invented.