DRUM, L. C. SOUTH

Operated by QUATRO OIL AND GAS, INC. (P-5 684588) in the VAREL (GLORIETA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 63072District 8AField 93234500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$54 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 24 leases and 65 wells, and the rule below applies to all of them.

Discovered
1955-04-01
as the register files it
Field class
Oil
the register's own label
Between wells
933 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.

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
OilDisposition45,319 bbl$1,948,552
Casinghead gasProduction1,533 Mcf$0
Total$1,948,552

1,533 Mcf of this lease's gas, across 37 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 (4)

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 32.8843, -101.0910. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

32.88477, -101.09177 · 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
25.0%
1 of 4 wells
With a plug date
25.0%
1 of 4 wells
Median depth
2,845 ft
4 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
125.0%
A plug date is filed
125.0%
BothOn the schedule and plugged. Neither fact cancels the other.
125.0%
NeitherNo plug date, and not on the schedule.
375.0%

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

Between 2,800 and 2,850 ft, median 2,845 ft, over the 4 wells that filed a depth.

Completions filed
Sep 1980 – Mar 1982
3 of 4 wells; 1 filed none
Plug dates filed
Aug 1985
1 of 4 wells; 3 filed none

4 wells

42-4150245422,800 ftAug 1985Yes
42-4153177042,850 ftMar 1982
42-4150245312,840 ftOct 1980
42-4153164332,850 ftSep 1980

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 20261780106.413.05$18,941
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 202655063.503.75$3,493
Jan 2026179059.138.00$10,584
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 2025164059.383.30$9,738
Sep 20250062.743.08$0
Aug 2025174063.933.01$11,124
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 2025167060.553.23$10,112
Apr 20250062.363.54$0
Mar 2025173067.704.27$11,712
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 2024167068.993.12$11,521
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 2024168069.612.36$11,694
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 2024146078.082.63$11,400
May 20240078.812.20$0
Apr 2024167084.451.66$14,103
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 2024176073.023.30$12,852
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 2023175085.443.09$14,952
Sep 20230089.042.74$0
Aug 2023171080.522.67$13,769
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 2023177070.622.23$12,500
Apr 20230078.122.24$0
Mar 2023176072.852.39$12,822
Feb 202380075.112.47$6,009
Jan 202326076.533.39$1,990
Dec 20220076.415.73$0
Nov 2022176085.005.65$14,960
Oct 20220087.185.86$0
Sep 2022178084.888.16$15,109
Aug 20220094.529.13$0
Jul 20221770101.587.54$17,980
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 202290091.054.86$8,195
Jan 20220081.844.54$0
Dec 202153071.323.90$3,780
Nov 202185077.435.24$6,582
Oct 20210079.795.71$0
Sep 2021179069.865.35$12,505
Aug 20210066.024.22$0
Jul 202167070.783.98$4,742
Jun 20210069.493.38$0
May 2021148063.483.02$9,395
Apr 20210060.362.76$0
Mar 2021105061.302.72$6,437
Feb 20210057.805.55$0
Jan 2021128050.412.81$6,452
Dec 20200044.642.68$0
Nov 2020148038.772.71$5,738
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020124039.982.39$4,958
Jul 20200038.371.83$0
Jun 2020177034.901.69$6,177
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020140030.341.86$4,248
Feb 20200049.881.98$0
Jan 2020133057.252.09$7,614
Dec 2019155059.012.30$9,147
Nov 20190055.302.75$0
Oct 2019116053.472.42$6,203
Sep 20190055.052.66$0
Aug 2019126053.112.30$6,692
Jul 20190056.272.46$0
Jun 2019123052.782.49$6,492
May 2019116058.482.74$6,784
Apr 20190062.632.75$0
Mar 201982056.803.06$4,658
Feb 201968050.852.79$3,458
Jan 201971046.033.23$3,268
Dec 2018137046.594.19$6,383
Nov 2018109052.934.24$5,769
Oct 2018130061.443.40$7,987
Sep 2018100059.543.11$5,954
Aug 2018153059.403.07$9,088
Jul 20180065.142.93$0
Jun 201882060.183.08$4,935
May 2018180065.382.90$11,768
Apr 20180063.842.90$0
Mar 201885061.222.79$5,204
Feb 20180061.782.77$0
Jan 2018116062.874.01$7,293
Dec 2017180057.272.92$10,309
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 201760047.523.09$2,851
Aug 2017183045.373.00$8,303
Jul 20170043.873.09$0
Jun 201799042.493.09$4,207
May 2017173045.373.26$7,849
Apr 20170047.933.21$0
Mar 2017177046.772.98$8,278
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016184048.763.72$8,972
Nov 20160042.492.64$0
Oct 2016179046.193.09$8,268
Sep 20160041.553.10$0
Aug 2016182041.442.92$7,542
Jul 20160041.622.92$0
Jun 2016177045.352.69$8,027
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 2016185033.011.79$6,107
Feb 20160026.472.06$0
Jan 201668027.352.36$1,860
Dec 2015105032.362.00$3,398
Nov 2015124038.792.17$4,810
Oct 20150043.552.43$0
Sep 2015183042.992.76$7,867
Aug 20150040.162.87$0
Jul 2015182048.152.95$8,763
Jun 20150056.152.88$0
May 201587055.212.96$4,803
Apr 2015110049.822.71$5,480
Mar 2015190042.892.93$8,149
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 2014119054.693.59$6,508
Nov 2014117070.464.25$8,244
Oct 2014190078.303.90$14,877
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 2014170096.564.18$16,415
Jun 20140098.164.74$0
May 2014174094.734.73$16,483
Apr 20140095.944.81$0
Mar 2014184095.895.06$17,644
Feb 20140097.406.19$0
Jan 2014153090.404.86$13,831
Dec 201369091.824.35$6,336
Nov 20130088.853.74$0
Oct 2013186097.423.78$18,120
Sep 201300104.113.72$0
Aug 20131610104.253.52$16,784
Jul 2013840102.523.72$8,612
Jun 20130094.403.93$0
May 2013125094.834.15$11,854
Apr 2013172093.964.28$16,161
Mar 2013173093.623.91$16,196
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 201295086.773.42$8,243
Nov 20120086.953.62$0
Oct 2012122089.383.40$10,904
Sep 2012186094.672.92$17,609
Aug 20120092.662.91$0
Jul 201225085.133.02$2,128
Jun 2012162079.822.52$12,931
May 20120091.612.49$0
Apr 20121090101.652.00$11,080
Mar 2012760105.052.22$7,984
Feb 20121280101.102.57$12,941
Jan 2012194098.092.73$19,029
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 201196084.983.65$8,158
Sep 201162083.623.99$5,184
Aug 201192083.404.15$7,673
Jul 2011163094.144.52$15,345
Jun 20110092.904.64$0
May 2011174098.134.40$17,075
Apr 2011470105.964.33$4,980
Mar 2011110096.364.06$10,600
Feb 201157085.644.18$4,881
Jan 2011110086.504.59$9,515
Dec 2010113085.734.35$9,687
Nov 2010103080.843.80$8,327
Oct 201061078.103.51$4,764
Sep 201079072.633.98$5,738
Aug 2010183073.684.42$13,483
Jul 20100072.554.74$0
Jun 2010118070.364.91$8,302
May 2010187071.124.24$13,299
Apr 20100081.694.12$0
Mar 2010110078.394.39$8,623
Feb 201071073.585.44$5,224
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009181074.593.75$13,501
Oct 20090072.544.11$0
Sep 2009101065.543.06$6,620
Aug 200989067.423.22$6,000
Jul 2009175061.133.46$10,698
Jun 20090066.163.90$0
May 2009114054.743.93$6,240
Apr 200993046.773.59$4,350
Mar 2009253042.144.06$10,661
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 2008160037.105.98$5,936
Nov 20080055.496.86$0
Oct 2008176075.246.92$13,242
Sep 20081380101.767.88$14,043
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 2008920131.3313.03$12,082
May 20081890123.1711.57$23,279
Apr 20081760110.3110.45$19,415
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 2008195090.388.21$17,624
Dec 200781088.337.30$7,155
Nov 20070091.677.29$0
Oct 2007106082.856.92$8,782
Sep 2007120075.846.24$9,101
Aug 200798069.066.39$6,768
Jul 200785070.906.39$6,027
Jun 2007107062.007.55$6,634
May 2007111058.747.85$6,520
Apr 200793059.617.81$5,544
Mar 200782056.927.30$4,667
Feb 2007153055.108.22$8,430
Jan 2007193050.306.73$9,708
Dec 20060056.656.92$0
Nov 2006215054.207.62$11,653
Oct 20060054.906.01$0
Sep 2006116060.085.04$6,969
Aug 2006199068.717.34$13,673
Jul 20060069.376.34$0
Jun 2006193066.286.38$12,792
May 2006194066.016.42$12,806
Apr 20060064.397.36$0
Mar 2006196056.707.08$11,113
Feb 20060057.597.75$0
Jan 2006178060.598.93$10,785
Dec 20050054.9413.42$0
Nov 2005166054.6910.59$9,079
Oct 2005156058.3413.80$9,101
Sep 200559061.4512.08$3,626
Aug 2005178061.519.80$10,949
Jul 2005184055.697.84$10,247
Jun 20050052.337.38$0
May 2005165045.226.65$7,461
Apr 2005146049.207.36$7,183
Mar 2005168050.377.15$8,462
Feb 2005115045.226.31$5,200
Jan 2005105043.166.32$4,532
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 2004175043.245.28$7,567
Aug 20040042.375.55$0
Jul 2004186038.286.08$7,120
Jun 20040036.106.43$0
May 2004301037.486.49$11,281
Apr 2004309034.475.86$10,651
Mar 2004169034.365.53$5,807
Feb 2004150032.455.51$4,868
Jan 2004151032.036.30$4,837
Dec 2003120030.266.30$3,631
Nov 20030028.804.60$0
Oct 2003147028.174.76$4,141
Sep 2003149026.314.75$3,920
Aug 2003174029.765.13$5,178
Jul 2003154029.415.17$4,529
Jun 2003156028.565.98$4,455
May 2003171026.595.97$4,547
Apr 2003346026.675.41$9,228
Mar 20030031.146.10$0
Feb 2003166033.487.93$5,558
Jan 2003158030.315.58$4,789
Dec 2002163026.914.85$4,386
Nov 2002171024.664.14$4,217
Oct 2002165026.464.23$4,366
Sep 2002166027.443.64$4,555
Aug 2002136025.963.16$3,531
Jul 2002488024.583.06$11,995
Jun 20020023.733.34$0
May 2002332024.663.58$8,187
Apr 2002317023.653.51$7,497
Mar 2002328022.003.10$7,216
Feb 2002340018.222.38$6,195
Jan 2002161017.172.38$2,764
Dec 2001508016.932.36$8,600
Nov 2001196018.072.41$3,542
Oct 2001326019.782.53$6,448
Sep 2001167024.262.25$4,051
Aug 2001316024.873.05$7,859
Jul 2001384023.933.20$9,189
Jun 2001357024.563.82$8,768
May 2001491025.524.31$12,530
Apr 2001163024.685.34$4,023
Mar 2001495024.545.38$12,147
Feb 2001170027.755.77$4,718
Jan 2001326027.478.40$8,955
Dec 2000326026.889.12$8,763
Nov 2000359032.215.66$11,563
Oct 2000621031.235.15$19,394
Sep 2000339031.875.19$10,804
Aug 2000524029.644.54$15,531
Jul 2000342028.534.09$9,757
Jun 2000170029.304.40$4,981
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 1999147015.102.21$2,220
Mar 19990012.471.84$0
Feb 199917209.981.82$1,717
Jan 19990010.381.90$0
Dec 199815809.201.77$1,454
Nov 1998165010.892.19$1,797
Oct 19980012.421.97$0
Sep 1998169012.592.08$2,128
Aug 1998164011.301.91$1,853
Jul 1998165011.742.24$1,937
Jun 1998158011.242.24$1,776
May 1998328012.622.21$4,139
Apr 1998157013.042.51$2,047
Mar 1998181012.802.31$2,317
Feb 1998333013.952.30$4,645
Jan 1998182014.702.15$2,675
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 1997180017.862.55$3,215
Jul 1997175017.582.25$3,077
Jun 1997179017.242.26$3,086
May 1997180018.972.31$3,415
Apr 19970017.882.08$0
Mar 1997350018.951.94$6,633
Feb 1997150020.492.21$3,074
Jan 1997181023.483.54$4,250
Dec 19960023.32$0
Nov 1996370021.97$8,129
Oct 19962023.31$47
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19964019.55$78
Jun 1996291018.73$5,450
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 199604117.07$0
Dec 19951793917.19$3,077
Nov 199533916.00$48
Oct 199543915.43$62
Sep 199534216.18$49
Aug 19951834015.92$2,913
Jul 19951793615.24$2,728
Jun 19951783816.41$2,921
May 19951814017.56$3,178
Apr 19951843817.73$3,262
Mar 19951854116.44$3,041
Feb 19953454016.58$5,720
Jan 19951704215.92$2,706
Dec 19941763915.03$2,645
Nov 19943534015.90$5,613
Oct 19941734415.58$2,695
Sep 19941654215.29$2,523
Aug 19941773816.13$2,855
Jul 19943523817.56$6,181
Jun 19941794017.09$3,059
May 19941834215.88$2,906
Apr 19943534014.14$4,991
Mar 19941753912.46$2,181
Feb 19943533812.50$4,413
Jan 19941743812.66$2,203
Dec 19933444012.33$4,242
Nov 19931744114.49$2,521
Oct 19931804215.85$2,853
Sep 19933494015.03$5,245
Aug 19933584115.66$5,606
Jul 19931774115.46$2,736
Jun 19931744316.79$2,921
May 19933584817.68$6,329
Apr 19931805218.05$3,249
Mar 19931835018.14$3,320
Feb 19931815217.90$3,240
Jan 19931765016.93$2,980

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                  178 bbl  × $106.41 =    $18,941
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $18,941

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/63072 is the state's own key, not one this site invented.