YOUNG

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

Oil lease lease 10649District 8AField 44313666Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$7.5 M
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 13 leases and 69 wells, and the rule below applies to all of them.

Discovered
1957-02-02
as the register files it
Field class
Oil
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2019-10-01.

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: P-15 OR P-16

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
OilDisposition126,991 bbl$7,450,594
Casinghead gasProduction21 Mcf$0
Total$7,450,594

21 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 (27)

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 33.8614, -102.3806. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles. 3 wells have no surveyed location and are left out of it.

33.86341, -102.38187 · centre of 24 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
44.4%
12 of 27 wells
With a plug date
25.9%
7 of 27 wells
Median depth
4,150 ft
21 wells filed one
Completion to plug
30.7 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
1244.4%
A plug date is filed
725.9%
BothOn the schedule and plugged. Neither fact cancels the other.
725.9%
NeitherNo plug date, and not on the schedule.
1555.6%

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, 21 of 27 wells. Median 4,150 ft, with the middle half between 4,140 and 4,220 ft; the shallowest is 716 ft and the deepest 4,300 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, 17 of 27 wells, Sep 1957 – Sep 2009. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Sep 1957 – Sep 2009
17 of 27 wells; 10 filed none
Plug dates filed
Jun 1979 – Mar 1989
7 of 27 wells; 20 filed none

Last completion to plug: a median of 30.7 years across the 2 wells that filed both dates, with the middle half between 30.6 years and 30.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

27 wells

42-2790006624,150 ftFeb 1984Yes
42-2790006744,145 ftMar 1989Yes
42-2790006854,111 ftFeb 1984Yes
42-27930013114,252 ftFeb 1984Yes
42-27930027134,150 ftJun 1979Yes
42-279800346Yes
42-279800357Yes
42-279800369Yes
42-279000701
42-279000748
42-27930400224,202 ftSep 2009
42-27930401234,250 ftJul 2009
42-27930399204,270 ftJun 2009
42-27930395194,220 ftAug 2008
42-27930394184,220 ftAug 2008
42-27930392174,223 ftJun 2008
42-27930393154,200 ftJun 2008
42-27930391164,210 ftMay 2008
42-27930390144,300 ftMar 2008
42-27930026124,140 ftDec 1975
42-2793000210Jul 1969
42-2791020525730 ftMar 1967Yes
42-279801001S716 ftNov 1966
42-279000696W4,135 ftSep 1959
42-279000729W4,136 ftMar 1958Aug 1988Yes
42-2790006534,150 ftFeb 1958Yes
42-279000717W4,145 ftSep 1957Aug 1988Yes

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 2024166075.632.06$12,555
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024162084.451.66$13,681
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 2023160077.892.81$12,462
Oct 20230085.443.09$0
Sep 2023166089.042.74$14,781
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 2023164068.962.26$11,309
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023167072.852.39$12,166
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022173076.415.73$13,219
Nov 20220085.005.65$0
Oct 2022167087.185.86$14,559
Sep 20220084.888.16$0
Aug 2022165094.529.13$15,596
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 20221680109.378.43$18,374
Apr 202200104.226.84$0
Mar 20221670108.885.08$18,183
Feb 2022170091.054.86$15,479
Jan 2022170081.844.54$13,913
Dec 20210071.323.90$0
Nov 2021167077.435.24$12,931
Oct 2021168079.795.71$13,405
Sep 2021168069.865.35$11,736
Aug 2021170066.024.22$11,223
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 2021166060.362.76$10,020
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020168044.642.68$7,500
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020162030.341.86$4,915
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 2019153055.302.75$8,461
Oct 2019163053.472.42$8,716
Sep 20190055.052.66$0
Aug 2019167053.112.30$8,869
Jul 20190056.272.46$0
Jun 2019164052.782.49$8,656
May 2019169058.482.74$9,883
Apr 20190062.632.75$0
Mar 2019162056.803.06$9,202
Feb 20190050.852.79$0
Jan 2019168046.033.23$7,733
Dec 20180046.594.19$0
Nov 2018166052.934.24$8,786
Oct 20180061.443.40$0
Sep 2018169059.543.11$10,062
Aug 2018165059.403.07$9,801
Jul 2018166065.142.93$10,813
Jun 201863060.183.08$3,791
May 2018169065.382.90$11,049
Apr 2018168063.842.90$10,725
Mar 20180061.222.79$0
Feb 2018164061.782.77$10,132
Jan 2018162062.874.01$10,185
Dec 20170057.272.92$0
Nov 2017333055.423.12$18,455
Oct 20170049.292.98$0
Sep 2017169047.523.09$8,031
Aug 2017160045.373.00$7,259
Jul 2017165043.873.09$7,239
Jun 2017160042.493.09$6,798
May 2017165045.373.26$7,486
Apr 20170047.933.21$0
Mar 2017168046.772.98$7,857
Feb 2017163050.452.95$8,223
Jan 2017148049.413.42$7,313
Dec 20160048.763.72$0
Nov 2016171042.492.64$7,266
Oct 2016179046.193.09$8,268
Sep 2016174041.553.10$7,230
Aug 20160041.442.92$0
Jul 2016167041.622.92$6,951
Jun 2016181045.352.69$8,208
May 2016175042.521.99$7,441
Apr 2016348036.561.99$12,723
Mar 2016171033.011.79$5,645
Feb 2016179026.472.06$4,738
Jan 2016337027.352.36$9,217
Dec 2015170032.362.00$5,501
Nov 2015344038.792.17$13,344
Oct 2015169043.552.43$7,360
Sep 2015516042.992.76$22,183
Aug 2015335040.162.87$13,454
Jul 2015170048.152.95$8,186
Jun 2015344056.152.88$19,316
May 2015335055.212.96$18,495
Apr 2015172049.822.71$8,569
Mar 2015324042.892.93$13,896
Feb 2015347044.662.98$15,497
Jan 2015351043.433.10$15,244
Dec 2014337054.693.59$18,431
Nov 2014352070.464.25$24,802
Oct 2014334078.303.90$26,152
Sep 2014355086.164.05$30,587
Aug 2014347089.394.04$31,018
Jul 2014352096.564.18$33,989
Jun 2014516098.164.74$50,651
May 2014174094.734.73$16,483
Apr 2014524095.944.81$50,273
Mar 2014341095.895.06$32,698
Feb 2014350097.406.19$34,090
Jan 2014353090.404.86$31,911
Dec 2013870091.824.35$79,883
Nov 2013170088.853.74$15,105
Oct 2013343097.423.78$33,415
Sep 20133550104.113.72$36,959
Aug 20134510104.253.52$47,017
Jul 20135100102.523.72$52,285
Jun 2013507094.403.93$47,861
May 2013530094.834.15$50,260
Apr 2013362093.964.28$34,014
Mar 2013696093.623.91$65,160
Feb 2013173091.233.42$15,783
Jan 2013507091.603.42$46,441
Dec 2012335086.773.42$29,068
Nov 2012701086.953.62$60,952
Oct 2012507089.383.40$45,316
Sep 2012510094.672.92$48,282
Aug 2012345092.662.91$31,968
Jul 2012515085.133.02$43,842
Jun 2012683079.822.52$54,517
May 20121,019091.612.49$93,351
Apr 20126950101.652.00$70,647
Mar 20123380105.052.22$35,507
Feb 20126990101.102.57$70,669
Jan 20121,036098.092.73$101,621
Dec 2011708096.873.24$68,584
Nov 2011516095.723.31$49,392
Oct 2011490084.983.65$41,640
Sep 2011676083.623.99$56,527
Aug 2011490083.404.15$40,866
Jul 2011687094.144.52$64,674
Jun 2011323092.904.64$30,007
May 2011658098.134.40$64,570
Apr 20111,1750105.964.33$124,503
Mar 2011674096.364.06$64,947
Feb 2011678085.644.18$58,064
Jan 2011656086.504.59$56,744
Dec 20101,024085.734.35$87,788
Nov 20101,030080.843.80$83,265
Oct 2010684078.103.51$53,420
Sep 20101,015072.633.98$73,719
Aug 20101,193073.684.42$87,900
Jul 20101,003072.554.74$72,768
Jun 2010679070.364.91$47,774
May 20101,346071.124.24$95,728
Apr 20101,187081.694.12$96,966
Mar 20101,171078.394.39$91,795
Feb 2010989073.585.44$72,771
Jan 20101,506074.365.96$111,986
Dec 20091,346071.445.48$96,158
Nov 20091,524074.593.75$113,675
Oct 20091,687072.544.11$122,375
Sep 20091,845065.543.06$120,921
Aug 20091,501067.423.22$101,197
Jul 2009994061.133.46$60,763
Jun 20091,147066.163.90$75,886
May 20091,523054.743.93$83,369
Apr 20091,339046.773.59$62,625
Mar 20091,722042.144.06$72,565
Feb 20091,716032.814.63$56,302
Jan 20091,871035.865.37$67,094
Dec 20082,165037.105.98$80,322
Nov 20081,993055.496.86$110,592
Oct 20082,039075.246.92$153,414
Sep 20081,5150101.767.88$154,166
Aug 20081,8290114.228.48$208,908
Jul 20081,8280131.0811.39$239,614
Jun 20088370131.3313.03$109,923
May 20089890123.1711.57$121,815
Apr 20088410110.3110.45$92,771
Mar 20083320101.909.66$33,831
Feb 2008168092.538.77$15,545
Jan 2008167090.388.21$15,093
Dec 2007335088.337.30$29,591
Nov 2007337091.677.29$30,893
Oct 2007167082.856.92$13,836
Sep 2007167075.846.24$12,665
Aug 2007166069.066.39$11,464
Jul 2007164070.906.39$11,628
Jun 2007169062.007.55$10,478
May 2007339058.747.85$19,913
Apr 2007167059.617.81$9,955
Mar 2007162056.927.30$9,221
Feb 2007167055.108.22$9,202
Jan 20070050.306.73$0
Dec 2006171056.656.92$9,687
Nov 2006171054.207.62$9,268
Oct 2006171054.906.01$9,388
Sep 20060060.085.04$0
Aug 2006336068.717.34$23,087
Jul 2006164069.376.34$11,377
Jun 2006157066.286.38$10,406
May 2006161066.016.42$10,628
Apr 2006161064.397.36$10,367
Mar 2006160056.707.08$9,072
Feb 2006161057.597.75$9,272
Jan 2006162060.598.93$9,816
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 2005148061.519.80$9,103
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 2005166045.226.31$7,507
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 2004323045.286.33$14,625
Oct 2004163049.706.52$8,101
Sep 20040043.245.28$0
Aug 2004165042.375.55$6,991
Jul 2004161038.286.08$6,163
Jun 2004331036.106.43$11,949
May 20040037.486.49$0
Apr 2004173034.475.86$5,963
Mar 2004169034.365.53$5,807
Feb 2004169032.455.51$5,484
Jan 2004165032.036.30$5,285
Dec 2003327030.266.30$9,895
Nov 2003171028.804.60$4,925
Oct 2003165028.174.76$4,648
Sep 2003333026.314.75$8,761
Aug 2003163029.765.13$4,851
Jul 2003169029.415.17$4,970
Jun 2003170028.565.98$4,855
May 2003174026.595.97$4,627
Apr 2003159026.675.41$4,241
Mar 2003326031.146.10$10,152
Feb 2003179033.487.93$5,993
Jan 2003346030.315.58$10,487
Dec 20020026.914.85$0
Nov 2002174024.664.14$4,291
Oct 2002176026.464.23$4,657
Sep 2002160027.443.64$4,390
Aug 2002340025.963.16$8,826
Jul 2002166024.583.06$4,080
Jun 2002171023.733.34$4,058
May 2002321024.663.58$7,916
Apr 2002171023.653.51$4,044
Mar 2002334022.003.10$7,348
Feb 20020018.222.38$0
Jan 2002321017.172.38$5,512
Dec 2001340016.932.36$5,756
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 2001330024.262.25$8,006
Aug 2001130024.873.05$3,233
Jul 2001161023.933.20$3,853
Jun 2001178024.563.82$4,372
May 2001163025.524.31$4,160
Apr 2001168024.685.34$4,146
Mar 2001274024.545.38$6,724
Feb 2001153027.755.77$4,246
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 2000164032.215.66$5,282
Oct 2000164031.235.15$5,122
Sep 2000165031.875.19$5,259
Aug 2000330029.644.54$9,781
Jul 2000176028.534.09$5,021
Jun 2000167029.304.40$4,893
May 2000318027.263.68$8,669
Apr 20000024.513.12$0
Mar 2000319028.422.86$9,066
Feb 2000181027.622.73$4,999
Jan 2000167025.272.48$4,220
Dec 1999342024.282.42$8,304
Nov 1999171023.192.43$3,965
Oct 1999185020.982.80$3,881
Sep 1999334021.752.62$7,265
Aug 1999153019.262.88$2,947
Jul 1999184017.892.37$3,292
Jun 1999183015.942.36$2,917
May 1999174015.792.32$2,747
Apr 1999157015.102.21$2,371
Mar 1999303012.471.84$3,778
Feb 199950309.981.82$5,020
Jan 19990010.381.90$0
Dec 199818309.201.77$1,684
Nov 1998349010.892.19$3,801
Oct 1998193012.421.97$2,397
Sep 1998342012.592.08$4,306
Aug 1998373011.301.91$4,215
Jul 1998181011.742.24$2,125
Jun 1998348011.242.24$3,912
May 1998327012.622.21$4,127
Apr 1998193013.042.51$2,517
Mar 1998321012.802.31$4,109
Feb 1998349013.952.30$4,869
Jan 1998348014.702.15$5,116
Dec 1997184016.322.41$3,003
Nov 1997371018.193.09$6,748
Oct 1997365019.253.15$7,026
Sep 1997181017.742.95$3,211
Aug 1997180017.862.55$3,215
Jul 1997374017.582.25$6,575
Jun 1997183017.242.26$3,155
May 1997358018.972.31$6,791
Apr 1997358017.882.08$6,401
Mar 1997317018.951.94$6,007
Feb 19970020.492.21$0
Jan 1997538023.483.54$12,632
Dec 19960023.32$0
Nov 1996357021.97$7,843
Oct 1996169023.31$3,939
Sep 1996330022.22$7,333
Aug 1996287020.26$5,815
Jul 1996454019.55$8,876
Jun 1996171018.73$3,203
May 1996311019.43$6,043
Apr 1996268021.51$5,765
Mar 1996320019.38$6,202
Feb 1996302016.98$5,128
Jan 1996287017.07$4,899
Dec 1995328017.19$5,638
Nov 1995326016.00$5,216
Oct 1995345015.43$5,323
Sep 1995327016.18$5,291
Aug 1995329015.92$5,238
Jul 1995235015.24$3,581
Jun 1995337016.41$5,530
May 1995387017.56$6,796
Apr 1995479017.73$8,493
Mar 1995371016.44$6,099
Feb 1995312016.58$5,173
Jan 1995418015.92$6,655
Dec 1994528015.03$7,936
Nov 1994366015.90$5,819
Oct 1994556015.58$8,662
Sep 1994363115.29$5,550
Aug 1994525116.13$8,468
Jul 1994541117.56$9,500
Jun 1994352117.09$6,016
May 1994513115.88$8,146
Apr 1994401114.14$5,670
Mar 1994519112.46$6,467
Feb 1994554112.50$6,925
Jan 1994347112.66$4,393
Dec 1993488112.33$6,017
Nov 1993335114.49$4,854
Oct 1993347115.85$5,500
Sep 1993482115.03$7,244
Aug 1993359115.66$5,622
Jul 1993415115.46$6,416
Jun 1993364116.79$6,112
May 1993485117.68$8,575
Apr 1993388118.05$7,003
Mar 1993487118.14$8,834
Feb 1993375117.90$6,713
Jan 1993504116.93$8,533

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.

Aug 2024 — as filed, then multipliedworked
Oil                  166 bbl  × $ 75.63 =    $12,555
Casinghead gas         0 Mcf  × $  2.06 =         $0

────────────────────────────────────────────────────
Month total                                  $12,555

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/10649 is the state's own key, not one this site invented.