TOPAZ WATERFLOOD UNIT

Operated by TOPAZ MINERAL OPERATIONS, LLC (P-5 862572) in the TOPAZ (CLARKSVILLE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13412District 06Field 90727075OilSaveExport
Value, all time
$4.9 M
Apr 1995 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
374
no gaps in the span
Streams
1
oil

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 19 leases and 43 wells, and the rule below applies to all of them.

Discovered
1995-04-12
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition214,235 bbl$4,927,283
Total$4,927,283

Wells on this lease (18)

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 33.5525, -94.8262. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.4 miles.

33.55239, -94.82622 · 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
72.2%
13 of 18 wells
With a plug date
66.7%
12 of 18 wells
Median depth
5,500 ft
18 wells filed one
Completion to plug
12.7 years
median over 12 wells

What the state filed about each well

On the RRC proration schedule
1372.2%
A plug date is filed
1266.7%
BothOn the schedule and plugged. Neither fact cancels the other.
1266.7%
NeitherNo plug date, and not on the schedule.
527.8%

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, 18 of 18 wells. Median 5,500 ft, with the middle half between 5,446 and 5,525 ft; the shallowest is 5,355 ft and the deepest 5,600 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, 18 of 18 wells, Apr 1995 – Apr 2019. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Apr 1995 – Apr 2019
18 of 18 wells
Plug dates filed
Apr 2005 – Nov 2017
12 of 18 wells; 6 filed none

Last completion to plug: a median of 12.7 years across the 12 wells that filed both dates, with the middle half between 12.7 years and 14.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

18 wells

42-3873045295,355 ftApr 2019
42-3873044913S5,500 ftSep 1999May 2012Yes
42-387305053I5,550 ftSep 1999May 2012Yes
42-3873046715I5,445 ftSep 1999May 2012Yes
42-3873052917I5,550 ftSep 1999May 2012Yes
42-387305185I5,530 ftSep 1999May 2012Yes
42-3873052212I5,500 ftSep 1999May 2012Yes
42-3873049110I5,525 ftFeb 1999May 2012Yes
42-38730521165,450 ftOct 1997Apr 2012Yes
42-38730520115,400 ftOct 1997
42-387305148I5,500 ftSep 1997Apr 2005Yes
42-3873051965,400 ftAug 1997
42-387304951I5,500 ftJul 1997Yes
42-38730500185,600 ftMay 1997Apr 2012Yes
42-387304867A5,500 ftMar 1997May 2012Yes
42-3873046825,500 ftJan 1997
42-38730453145,387 ftApr 1996
42-3873044615,525 ftApr 1995Nov 2017Yes

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 (374)

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

374 months

May 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 2025063.933.01$0
Jul 2025066.743.32$0
Jun 2025066.483.13$0
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 2025067.704.27$0
Feb 2025070.884.34$0
Jan 2025074.324.28$0
Dec 2024068.993.12$0
Nov 2024069.052.20$0
Oct 2024071.372.28$0
Sep 2024069.612.36$0
Aug 2024075.632.06$0
Jul 2024079.932.15$0
Jun 2024078.082.63$0
May 2024078.812.20$0
Apr 2024084.451.66$0
Mar 2024080.301.55$0
Feb 2024076.091.78$0
Jan 2024073.023.30$0
Dec 2023071.262.61$0
Nov 2023077.892.81$0
Oct 2023085.443.09$0
Sep 2023089.042.74$0
Aug 2023080.522.67$0
Jul 2023074.852.64$0
Jun 2023068.962.26$0
May 2023070.622.23$0
Apr 2023078.122.24$0
Mar 2023072.852.39$0
Feb 2023075.112.47$0
Jan 2023076.533.39$0
Dec 2022076.415.73$0
Nov 2022085.005.65$0
Oct 2022087.185.86$0
Sep 2022084.888.16$0
Aug 2022094.529.13$0
Jul 20220101.587.54$0
Jun 20220115.097.98$0
May 20220109.378.43$0
Apr 20220104.226.84$0
Mar 20220108.885.08$0
Feb 2022091.054.86$0
Jan 2022081.844.54$0
Dec 2021071.323.90$0
Nov 2021077.435.24$0
Oct 2021079.795.71$0
Sep 2021069.865.35$0
Aug 2021066.024.22$0
Jul 2021070.783.98$0
Jun 2021069.493.38$0
May 2021063.483.02$0
Apr 2021060.362.76$0
Mar 2021061.302.72$0
Feb 2021057.805.55$0
Jan 2021050.412.81$0
Dec 2020044.642.68$0
Nov 2020038.772.71$0
Oct 2020036.972.48$0
Sep 2020037.091.99$0
Aug 2020039.982.39$0
Jul 2020038.371.83$0
Jun 2020034.901.69$0
May 2020016.921.81$0
Apr 2020014.751.80$0
Mar 2020030.341.86$0
Feb 2020049.881.98$0
Jan 2020057.252.09$0
Dec 2019059.012.30$0
Nov 2019055.302.75$0
Oct 2019053.472.42$0
Sep 2019055.052.66$0
Aug 2019053.112.30$0
Jul 2019056.272.46$0
Jun 2019052.782.49$0
May 2019058.482.74$0
Apr 2019062.632.75$0
Mar 2019056.803.06$0
Feb 2019050.852.79$0
Jan 2019046.033.23$0
Dec 2018046.594.19$0
Nov 2018052.934.24$0
Oct 2018061.443.40$0
Sep 2018059.543.11$0
Aug 2018059.403.07$0
Jul 2018065.142.93$0
Jun 2018060.183.08$0
May 2018065.382.90$0
Apr 2018063.842.90$0
Mar 2018061.222.79$0
Feb 2018061.782.77$0
Jan 2018062.874.01$0
Dec 2017057.272.92$0
Nov 2017055.423.12$0
Oct 2017049.292.98$0
Sep 2017047.523.09$0
Aug 2017045.373.00$0
Jul 2017043.873.09$0
Jun 2017042.493.09$0
May 2017045.373.26$0
Apr 2017047.933.21$0
Mar 2017046.772.98$0
Feb 2017050.452.95$0
Jan 2017049.413.42$0
Dec 2016048.763.72$0
Nov 2016042.492.64$0
Oct 2016046.193.09$0
Sep 2016041.553.10$0
Aug 2016041.442.92$0
Jul 2016041.622.92$0
Jun 2016045.352.69$0
May 2016042.521.99$0
Apr 2016036.561.99$0
Mar 2016033.011.79$0
Feb 2016026.472.06$0
Jan 2016027.352.36$0
Dec 2015032.362.00$0
Nov 2015038.792.17$0
Oct 2015043.552.43$0
Sep 2015042.992.76$0
Aug 2015040.162.87$0
Jul 2015048.152.95$0
Jun 2015056.152.88$0
May 2015055.212.96$0
Apr 2015049.822.71$0
Mar 2015042.892.93$0
Feb 2015044.662.98$0
Jan 2015043.433.10$0
Dec 2014054.693.59$0
Nov 2014070.464.25$0
Oct 2014078.303.90$0
Sep 2014086.164.05$0
Aug 2014089.394.04$0
Jul 2014096.564.18$0
Jun 2014098.164.74$0
May 2014094.734.73$0
Apr 2014095.944.81$0
Mar 2014095.895.06$0
Feb 2014097.406.19$0
Jan 2014090.404.86$0
Dec 2013091.824.35$0
Nov 2013088.853.74$0
Oct 2013097.423.78$0
Sep 20130104.113.72$0
Aug 20130104.253.52$0
Jul 20130102.523.72$0
Jun 2013094.403.93$0
May 2013094.834.15$0
Apr 2013093.964.28$0
Mar 2013093.623.91$0
Feb 2013091.233.42$0
Jan 2013091.603.42$0
Dec 2012086.773.42$0
Nov 2012086.953.62$0
Oct 2012089.383.40$0
Sep 2012094.672.92$0
Aug 2012092.662.91$0
Jul 2012085.133.02$0
Jun 2012079.822.52$0
May 2012091.612.49$0
Apr 20120101.652.00$0
Mar 20120105.052.22$0
Feb 20120101.102.57$0
Jan 2012098.092.73$0
Dec 2011096.873.24$0
Nov 2011095.723.31$0
Oct 2011084.983.65$0
Sep 2011083.623.99$0
Aug 2011083.404.15$0
Jul 2011094.144.52$0
Jun 2011092.904.64$0
May 2011098.134.40$0
Apr 20110105.964.33$0
Mar 2011096.364.06$0
Feb 2011085.644.18$0
Jan 2011086.504.59$0
Dec 2010085.734.35$0
Nov 2010080.843.80$0
Oct 2010078.103.51$0
Sep 2010072.633.98$0
Aug 2010073.684.42$0
Jul 2010072.554.74$0
Jun 2010070.364.91$0
May 2010071.124.24$0
Apr 2010081.694.12$0
Mar 2010078.394.39$0
Feb 2010073.585.44$0
Jan 2010074.365.96$0
Dec 2009071.445.48$0
Nov 2009074.593.75$0
Oct 2009072.544.11$0
Sep 2009065.543.06$0
Aug 2009067.423.22$0
Jul 2009061.133.46$0
Jun 2009066.163.90$0
May 2009054.743.93$0
Apr 2009046.773.59$0
Mar 2009042.144.06$0
Feb 2009032.814.63$0
Jan 2009035.865.37$0
Dec 2008037.105.98$0
Nov 2008055.496.86$0
Oct 2008075.246.92$0
Sep 20080101.767.88$0
Aug 20080114.228.48$0
Jul 20080131.0811.39$0
Jun 20080131.3313.03$0
May 20080123.1711.57$0
Apr 20080110.3110.45$0
Mar 20080101.909.66$0
Feb 2008092.538.77$0
Jan 2008090.388.21$0
Dec 2007088.337.30$0
Nov 2007091.677.29$0
Oct 2007082.856.92$0
Sep 2007075.846.24$0
Aug 2007069.066.39$0
Jul 2007070.906.39$0
Jun 2007062.007.55$0
May 2007058.747.85$0
Apr 2007059.617.81$0
Mar 2007056.927.30$0
Feb 2007055.108.22$0
Jan 2007050.306.73$0
Dec 2006056.656.92$0
Nov 2006054.207.62$0
Oct 2006054.906.01$0
Sep 2006060.085.04$0
Aug 2006068.717.34$0
Jul 2006069.376.34$0
Jun 2006066.286.38$0
May 2006066.016.42$0
Apr 2006064.397.36$0
Mar 2006056.707.08$0
Feb 2006057.597.75$0
Jan 2006060.598.93$0
Dec 2005054.9413.42$0
Nov 2005054.6910.59$0
Oct 200551858.3413.80$30,220
Sep 200560961.4512.08$37,423
Aug 20058161.519.80$4,982
Jul 200582555.697.84$45,944
Jun 20053052.337.38$1,570
May 200587145.226.65$39,387
Apr 200523649.207.36$11,611
Mar 2005050.377.15$0
Feb 2005045.226.31$0
Jan 200591443.166.32$39,448
Dec 20041,32439.866.75$52,775
Nov 20041,31445.286.33$59,498
Oct 200444749.706.52$22,216
Sep 2004043.245.28$0
Aug 2004042.375.55$0
Jul 2004038.286.08$0
Jun 2004036.106.43$0
May 2004037.486.49$0
Apr 200448534.475.86$16,718
Mar 200432234.365.53$11,064
Feb 200469332.455.51$22,488
Jan 200417332.036.30$5,541
Dec 200384730.266.30$25,630
Nov 20031,21628.804.60$35,021
Oct 20031,74328.174.76$49,100
Sep 20031,88326.314.75$49,542
Aug 20031,32629.765.13$39,462
Jul 20031,52629.415.17$44,880
Jun 20031,52528.565.98$43,554
May 20031,86526.595.97$49,590
Apr 20031,86426.675.41$49,713
Mar 20032,06731.146.10$64,366
Feb 200398933.487.93$33,112
Jan 20031,53830.315.58$46,617
Dec 20022,06226.914.85$55,488
Nov 20021,68124.664.14$41,453
Oct 20021,89626.464.23$50,168
Sep 20021,34927.443.64$37,017
Aug 20021,89325.963.16$49,142
Jul 20022,02424.583.06$49,750
Jun 20021,71423.733.34$40,673
May 20022,09724.663.58$51,712
Apr 20021,37123.653.51$32,424
Mar 20022,42722.003.10$53,394
Feb 20021,15018.222.38$20,953
Jan 20022,21717.172.38$38,066
Dec 20012,17816.932.36$36,874
Nov 20011,76418.072.41$31,875
Oct 20011,90519.782.53$37,681
Sep 20011,36724.262.25$33,163
Aug 20012,56024.873.05$63,667
Jul 20012,11423.933.20$50,588
Jun 20011,72424.563.82$42,341
May 20011,84525.524.31$47,084
Apr 20012,71024.685.34$66,883
Mar 200199424.545.38$24,393
Feb 20011,17927.755.77$32,717
Jan 20012,20627.478.40$60,599
Dec 200068826.889.12$18,493
Nov 20002,21232.215.66$71,249
Oct 20002,29231.235.15$71,579
Sep 20003,31631.875.19$105,681
Aug 20002,84829.644.54$84,415
Jul 20003,51228.534.09$100,197
Jun 20003,59729.304.40$105,392
May 20002,99327.263.68$81,589
Apr 20004,33124.513.12$106,153
Mar 20003,65928.422.86$103,989
Feb 20003,25927.622.73$90,014
Jan 20004,00625.272.48$101,232
Dec 1999024.282.42$0
Nov 1999023.192.43$0
Oct 199916320.982.80$3,420
Sep 199916821.752.62$3,654
Aug 199934819.262.88$6,702
Jul 199931017.892.37$5,546
Jun 199913315.942.36$2,120
May 199933915.792.32$5,353
Apr 199932515.102.21$4,908
Mar 199931012.471.84$3,866
Feb 19991729.981.82$1,717
Jan 199950810.381.90$5,273
Dec 19981659.201.77$1,518
Nov 199815910.892.19$1,732
Oct 199814812.421.97$1,838
Sep 199815912.592.08$2,002
Aug 199816511.301.91$1,865
Jul 1998011.742.24$0
Jun 1998011.242.24$0
May 199850112.622.21$6,323
Apr 19981,38313.042.51$18,034
Mar 19981,56912.802.31$20,083
Feb 19981,18613.952.30$16,545
Jan 19981,67214.702.15$24,578
Dec 19971,66916.322.41$27,238
Nov 19972,03018.193.09$36,926
Oct 19971,46219.253.15$28,144
Sep 19971,80817.742.95$32,074
Aug 19971,81417.862.55$32,398
Jul 19971,43917.582.25$25,298
Jun 19971,83017.242.26$31,549
May 19971,85418.972.31$35,170
Apr 19972,24017.882.08$40,051
Mar 19972,40218.951.94$45,518
Feb 19972,42720.492.21$49,729
Jan 19972,64223.483.54$62,034
Dec 19962,95423.32$68,887
Nov 19962,44321.97$53,673
Oct 19962,97623.31$69,371
Sep 19962,78422.22$61,860
Aug 19963,64520.26$73,848
Jul 19963,33119.55$65,121
Jun 19962,94818.73$55,216
May 19963,17719.43$61,729
Apr 19963,58621.51$77,135
Mar 19963,40819.38$66,047
Feb 19963,56416.98$60,517
Jan 19963,97617.07$67,870
Dec 19953,59717.19$61,832
Nov 19954,01516.00$64,240
Oct 19954,07115.43$62,816
Sep 19954,26816.18$69,056
Aug 19955,07015.92$80,714
Jul 19954,52215.24$68,915
Jun 19954,72716.41$77,570
May 19952,61517.56$45,919
Apr 199568717.73$12,181

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.

Oct 2005 — as filed, then multipliedworked
Oil                  518 bbl  × $ 58.34 =    $30,220

────────────────────────────────────────────────────
Month total                                  $30,220

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. 06/O/13412 is the state's own key, not one this site invented.