CLAY, H. R. -B- AMOCO

Operated by QUANTUM RESOURCES MANAGEMENT,LLC (P-5 684554) 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 2822District 08Field 42971001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$4.1 M
Jan 1993 – May 2012
Value, last 12 filed months
$71 k
at the published price for each month
Months reported
233
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
OilDisposition137,485 bbl$4,071,661
Casinghead gasProduction3,841 Mcf$1,988
Total$4,073,649

3,016 Mcf of this lease's gas, across 47 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 32.1003, -101.3091. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

32.10049, -101.30923 · 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
100.0%
13 of 13 wells
With a plug date
61.5%
8 of 13 wells
Median depth
3,175 ft
13 wells filed one
Completion to plug
28.6 years
median over 7 wells

What the state filed about each well

On the RRC proration schedule
13100.0%
A plug date is filed
861.5%
BothOn the schedule and plugged. Neither fact cancels the other.
861.5%
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, 13 of 13 wells. Median 3,175 ft, with the middle half between 2,527 and 3,200 ft; the shallowest is 1,957 ft and the deepest 3,260 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, 12 of 13 wells, Nov 1966 – Oct 1992. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Nov 1966 – Oct 1992
12 of 13 wells; 1 filed none
Plug dates filed
Nov 1993 – Jul 2019
8 of 13 wells; 5 filed none

Last completion to plug: a median of 28.6 years across the 7 wells that filed both dates, with the middle half between 26.2 years and 33.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

13 wells

42-22710805132,630 ftJan 2005Yes
42-2270323622,527 ftOct 1992Yes
42-2271067583,200 ftSep 1991Yes
42-22710789111,960 ftJul 1991Yes
42-22710759102,515 ftJun 1991Yes
42-22710786121,957 ftApr 1991Nov 1993Yes
42-227025966 U3,147 ftNov 1990Jun 2019Yes
42-227025955 U3,260 ftNov 1990Yes
42-2270323943,185 ftNov 1990Jul 2019Yes
42-2270323733,175 ftNov 1990Jun 2019Yes
42-2270323513,210 ftOct 1990Jun 2014Yes
42-2271053973,209 ftSep 1978Apr 2016Yes
42-2271073493,200 ftNov 1966Jun 2019Yes

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 (233)

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

233 months

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 2011192095.723.31$18,378
Oct 2011169084.983.65$14,362
Sep 201191083.623.99$7,609
Aug 2011203083.404.15$16,930
Jul 2011146094.144.52$13,744
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 2011117085.644.18$10,020
Jan 201168086.504.59$5,882
Dec 2010175085.734.35$15,003
Nov 2010168080.843.80$13,581
Oct 2010207078.103.51$16,167
Sep 2010231072.633.98$16,778
Aug 2010253073.684.42$18,641
Jul 2010236072.554.74$17,122
Jun 2010208070.364.91$14,635
May 2010194071.124.24$13,797
Apr 2010253081.694.12$20,668
Mar 2010275078.394.39$21,557
Feb 2010256073.585.44$18,836
Jan 2010186074.365.96$13,831
Dec 2009215071.445.48$15,360
Nov 2009236074.593.75$17,603
Oct 2009254072.544.11$18,425
Sep 2009195065.543.06$12,780
Aug 2009262067.423.22$17,664
Jul 2009257061.133.46$15,710
Jun 2009192066.163.90$12,703
May 2009275054.743.93$15,054
Apr 2009204046.773.59$9,541
Mar 2009179042.144.06$7,543
Feb 2009239032.814.63$7,842
Jan 2009260035.865.37$9,324
Dec 2008270037.105.98$10,017
Nov 2008283055.496.86$15,704
Oct 2008304075.246.92$22,873
Sep 20082540101.767.88$25,847
Aug 20082650114.228.48$30,268
Jul 20082850131.0811.39$37,358
Jun 20082760131.3313.03$36,247
May 20083390123.1711.57$41,755
Apr 20082940110.3110.45$32,431
Mar 20082590101.909.66$26,392
Feb 2008274092.538.77$25,353
Jan 2008353090.388.21$31,904
Dec 2007358088.337.30$31,622
Nov 2007329091.677.29$30,159
Oct 2007216082.856.92$17,896
Sep 2007311075.846.24$23,586
Aug 2007325069.066.39$22,445
Jul 2007341070.906.39$24,177
Jun 2007330062.007.55$20,460
May 2007384058.747.85$22,556
Apr 2007220059.617.81$13,114
Mar 2007261056.927.30$14,856
Feb 2007448055.108.22$24,685
Jan 2007475050.306.73$23,893
Dec 2006466056.656.92$26,399
Nov 2006582054.207.62$31,544
Oct 2006531054.906.01$29,152
Sep 2006532060.085.04$31,963
Aug 2006648068.717.34$44,524
Jul 2006560069.376.34$38,847
Jun 2006528066.286.38$34,996
May 2006599066.016.42$39,540
Apr 2006705064.397.36$45,395
Mar 2006288056.707.08$16,330
Feb 2006574057.597.75$33,057
Jan 2006443060.598.93$26,841
Dec 2005410054.9413.42$22,525
Nov 2005310054.6910.59$16,954
Oct 2005345058.3413.80$20,127
Sep 2005290061.4512.08$17,821
Aug 2005460061.519.80$28,295
Jul 2005645055.697.84$35,920
Jun 2005447052.337.38$23,392
May 2005473045.226.65$21,389
Apr 2005529049.207.36$26,027
Mar 2005540050.377.15$27,200
Feb 2005594045.226.31$26,861
Jan 2005513043.166.32$22,141
Dec 2004286039.866.75$11,400
Nov 2004440045.286.33$19,923
Oct 2004661049.706.52$32,852
Sep 2004613043.245.28$26,506
Aug 2004612042.375.55$25,930
Jul 2004592038.286.08$22,662
Jun 2004732036.106.43$26,425
May 2004750037.486.49$28,110
Apr 2004706034.475.86$24,336
Mar 2004694034.365.53$23,846
Feb 2004468032.455.51$15,187
Jan 2004761032.036.30$24,375
Dec 2003788030.266.30$23,845
Nov 2003812028.804.60$23,386
Oct 2003809028.174.76$22,790
Sep 2003771026.314.75$20,285
Aug 2003771029.765.13$22,945
Jul 2003961029.415.17$28,263
Jun 2003347028.565.98$9,910
May 2003404026.595.97$10,742
Apr 2003457026.675.41$12,188
Mar 2003341031.146.10$10,619
Feb 2003356033.487.93$11,919
Jan 2003400030.315.58$12,124
Dec 2002367026.914.85$9,876
Nov 2002619024.664.14$15,265
Oct 2002598026.464.23$15,823
Sep 2002618027.443.64$16,958
Aug 2002633025.963.16$16,433
Jul 2002646024.583.06$15,879
Jun 2002765023.733.34$18,153
May 2002570024.663.58$14,056
Apr 2002709023.653.51$16,768
Mar 2002770022.003.10$16,940
Feb 2002680018.222.38$12,390
Jan 2002822017.172.38$14,114
Dec 2001683016.932.36$11,563
Nov 2001524018.072.41$9,469
Oct 2001580019.782.53$11,472
Sep 2001486024.262.25$11,790
Aug 2001624024.873.05$15,519
Jul 2001699023.933.20$16,727
Jun 2001736024.563.82$18,076
May 2001857025.524.31$21,871
Apr 2001555024.685.34$13,697
Mar 2001534024.545.38$13,104
Feb 2001770027.755.77$21,368
Jan 2001878027.478.40$24,119
Dec 2000980026.889.12$26,342
Nov 20001,122032.215.66$36,140
Oct 2000821031.235.15$25,640
Sep 2000820031.875.19$26,133
Aug 2000978029.644.54$28,988
Jul 20001,136028.534.09$32,410
Jun 2000924029.304.40$27,073
May 2000903027.263.68$24,616
Apr 2000744024.513.12$18,235
Mar 2000819028.422.86$23,276
Feb 2000783027.622.73$21,626
Jan 2000786225.272.48$19,867
Dec 1999690324.282.42$16,760
Nov 19999011923.192.43$20,940
Oct 1999605820.982.80$12,715
Sep 19997652021.752.62$16,691
Aug 19998722119.262.88$16,855
Jul 19998692117.892.37$15,596
Jun 19999782015.942.36$15,637
May 1999777015.792.32$12,269
Apr 1999670515.102.21$10,128
Mar 19991,1311812.471.84$14,137
Feb 19991,126239.981.82$11,279
Jan 19998771210.381.90$9,126
Dec 199880509.201.77$7,406
Nov 1998719010.892.19$7,830
Oct 19988232812.421.97$10,277
Sep 19988843012.592.08$11,192
Aug 19989483011.301.91$10,770
Jul 19989352911.742.24$11,042
Jun 19989453211.242.24$10,693
May 19981,0323012.622.21$13,090
Apr 19981,0303213.042.51$13,511
Mar 19989732812.802.31$12,519
Feb 19989623013.952.30$13,489
Jan 19989133014.702.15$13,486
Dec 19971,2493816.322.41$20,475
Nov 19979593018.193.09$17,537
Oct 19971,0332919.253.15$19,977
Sep 19979592817.742.95$17,095
Aug 19971,0593017.862.55$18,990
Jul 19979623117.582.25$16,982
Jun 19979182917.242.26$15,892
May 19971,0001918.972.31$19,014
Apr 19978603117.882.08$15,441
Mar 19971,0621818.951.94$20,160
Feb 19971,3022420.492.21$26,731
Jan 19971,1384723.483.54$26,887
Dec 19966681023.32$15,578
Nov 19966701321.97$14,720
Oct 19966774823.31$15,781
Sep 19965774422.22$12,821
Aug 19965724720.26$11,589
Jul 19966254619.55$12,219
Jun 19965834418.73$10,920
May 19965632319.43$10,939
Apr 19965711521.51$12,282
Mar 19967052819.38$13,663
Feb 1996719316.98$12,209
Jan 1996733017.07$12,512
Dec 19956763317.19$11,620
Nov 19956912816.00$11,056
Oct 19957383215.43$11,387
Sep 19957356116.18$11,892
Aug 19957976115.92$12,688
Jul 19957016115.24$10,683
Jun 19955956116.41$9,764
May 19953846117.56$6,743
Apr 19954016117.73$7,110
Mar 19954496116.44$7,382
Feb 19952866116.58$4,742
Jan 19951036215.92$1,640
Dec 19941049315.03$1,563
Nov 19944859015.90$7,712
Oct 1994707515.58$1,091
Sep 19947848615.29$11,987
Aug 19949079316.13$14,630
Jul 19948779317.56$15,400
Jun 19948298717.09$14,168
May 19949749315.88$15,467
Apr 19947049014.14$9,955
Mar 19948379112.46$10,429
Feb 19948568312.50$10,700
Jan 19947719312.66$9,761
Dec 19931,0658712.33$13,131
Nov 19931,1298914.49$16,359
Oct 19931,156115.85$18,323
Sep 19931,1028615.03$16,563
Aug 19931,2639315.66$19,779
Jul 19931,3619315.46$21,041
Jun 19931,1909016.79$19,980
May 19931,2209017.68$21,570
Apr 19931,1989018.05$21,624
Mar 19931,2189318.14$22,095
Feb 19931,1738017.90$20,997
Jan 19931,3299316.93$22,500

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                  192 bbl  × $ 95.72 =    $18,378
Casinghead gas         0 Mcf  × $  3.31 =         $0

────────────────────────────────────────────────────
Month total                                  $18,378

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/2822 is the state's own key, not one this site invented.