ROUSSELOT "A"

Operated by ZARVONA ENERGY LLC (P-5 950523) in the SAWYER (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 87213District 7CField 81267333NGPA filingCondensateGasSaveExport
Value, all time
$1.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$271
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, 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 6,629 leases and 6,629 wells, and the rule below applies to all of them.

Discovered
1967-07-01
as the register files it
Field class
Gas
the register's own label
Between wells
1,000 ft
minimum
From a lease line
500 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2003-06-24.

The Commission's schedule remark for this field reads: FIELD PER ORDER 7C-0234582 6/2403

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA2none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition2,330 bbl$58,571
GasProduction370,307 Mcf$1,349,543
Total$1,408,114

81,580 Mcf of this lease's gas, across 48 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 (1)

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 30.7412, -100.9137. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.74122, -100.91365 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
7,508 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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

The one well that filed a depth was drilled to 7,508 ft.

Completions filed
Mar 1980
1 of 1 wells

1 well

42-4133085827,508 ftMar 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 202607106.413.05$21
Apr 202607798.932.87$221
Mar 20260989.753.15$28
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 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 2024082876.091.78$1,477
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 2022032394.529.13$2,948
Jul 20220712101.587.54$5,370
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 202103170.783.98$123
Jun 20210069.493.38$0
May 202105163.483.02$154
Apr 2021024060.362.76$662
Mar 202101,67061.302.72$4,537
Feb 2021058257.805.55$3,229
Jan 2021018050.412.81$506
Dec 202002,70144.642.68$7,226
Nov 2020033338.772.71$901
Oct 2020032336.972.48$801
Sep 2020092637.091.99$1,844
Aug 2020023039.982.39$549
Jul 2020032938.371.83$600
Jun 2020055134.901.69$931
May 2020024716.921.81$448
Apr 202006014.751.80$108
Mar 2020042330.341.86$785
Feb 2020043149.881.98$854
Jan 2020028057.252.09$587
Dec 2019043359.012.30$998
Nov 2019023355.302.75$641
Oct 2019061153.472.42$1,478
Sep 2019050055.052.66$1,329
Aug 2019060253.112.30$1,387
Jul 2019079056.272.46$1,943
Jun 2019078652.782.49$1,958
May 2019052258.482.74$1,430
Apr 2019053662.632.75$1,474
Mar 2019070856.803.06$2,168
Feb 2019053150.852.79$1,483
Jan 2019040446.033.23$1,304
Dec 2018066046.594.19$2,762
Nov 2018055652.934.24$2,356
Oct 2018080861.443.40$2,746
Sep 2018069459.543.11$2,157
Aug 2018066259.403.07$2,030
Jul 2018072165.142.93$2,114
Jun 2018056160.183.08$1,726
May 2018055065.382.90$1,595
Apr 2018056963.842.90$1,651
Mar 2018059561.222.79$1,658
Feb 2018043561.782.77$1,203
Jan 2018064762.874.01$2,594
Dec 2017071157.272.92$2,077
Nov 2017068955.423.12$2,149
Oct 2017056449.292.98$1,683
Sep 2017066547.523.09$2,053
Aug 2017085545.373.00$2,569
Jul 2017062843.873.09$1,939
Jun 2017040042.493.09$1,235
May 2017045945.373.26$1,498
Apr 2017057347.933.21$1,840
Mar 2017059946.772.98$1,787
Feb 2017060850.452.95$1,795
Jan 2017048949.413.42$1,672
Dec 2016048948.763.72$1,820
Nov 2016046742.492.64$1,235
Oct 2016037546.193.09$1,159
Sep 2016040241.553.10$1,246
Aug 2016056541.442.92$1,652
Jul 2016060841.622.92$1,778
Jun 2016075445.352.69$2,025
May 201601,34342.521.99$2,674
Apr 201601,09336.561.99$2,176
Mar 2016071233.011.79$1,277
Feb 2016041726.472.06$861
Jan 201601,22927.352.36$2,906
Dec 201501,14532.362.00$2,292
Nov 201501,13538.792.17$2,460
Oct 2015038143.552.43$925
Sep 2015084842.992.76$2,339
Aug 2015085740.162.87$2,462
Jul 2015073648.152.95$2,168
Jun 201501,00456.152.88$2,894
May 2015065655.212.96$1,939
Apr 201501,30649.822.71$3,535
Mar 2015095042.892.93$2,788
Feb 2015072744.662.98$2,164
Jan 2015062443.433.10$1,935
Dec 2014084954.693.59$3,049
Nov 2014063070.464.25$2,679
Oct 2014067378.303.90$2,625
Sep 2014086986.164.05$3,515
Aug 2014069789.394.04$2,812
Jul 2014061096.564.18$2,550
Jun 2014059198.164.74$2,800
May 2014076394.734.73$3,606
Apr 2014074295.944.81$3,568
Mar 2014090795.895.06$4,587
Feb 2014035097.406.19$2,167
Jan 2014073190.404.86$3,553
Dec 2013066291.824.35$2,883
Nov 2013064288.853.74$2,400
Oct 2013046797.423.78$1,765
Sep 20130711104.113.72$2,643
Aug 20130386104.253.52$1,360
Jul 20130576102.523.72$2,141
Jun 2013065194.403.93$2,561
May 2013056694.834.15$2,348
Apr 2013052293.964.28$2,236
Mar 2013029093.623.91$1,135
Feb 2013044491.233.42$1,518
Jan 2013041391.603.42$1,412
Dec 2012061886.773.42$2,114
Nov 2012042686.953.62$1,544
Oct 2012058589.383.40$1,989
Sep 2012025694.672.92$747
Aug 2012054592.662.91$1,585
Jul 2012054685.133.02$1,649
Jun 2012054979.822.52$1,383
May 2012056191.612.49$1,396
Apr 20120503101.652.00$1,004
Mar 20120789105.052.22$1,753
Feb 20120698101.102.57$1,794
Jan 2012078298.092.73$2,138
Dec 2011085796.873.24$2,776
Nov 2011043195.723.31$1,427
Oct 2011040784.983.65$1,485
Sep 2011028183.623.99$1,120
Aug 2011038683.404.15$1,602
Jul 2011015294.144.52$687
Jun 2011048092.904.64$2,227
May 2011064798.134.40$2,850
Apr 20110617105.964.33$2,674
Mar 2011038396.364.06$1,554
Feb 2011031285.644.18$1,304
Jan 2011026386.504.59$1,207
Dec 2010069185.734.35$3,004
Nov 2010062880.843.80$2,383
Oct 2010065578.103.51$2,298
Sep 2010057972.633.98$2,304
Aug 2010055373.684.42$2,444
Jul 2010028872.554.74$1,364
Jun 2010044870.364.91$2,200
May 2010018571.124.24$784
Apr 2010091281.694.12$3,760
Mar 2010095978.394.39$4,209
Feb 2010074973.585.44$4,076
Jan 2010082374.365.96$4,908
Dec 200901,13971.445.48$6,246
Nov 2009081074.593.75$3,039
Oct 2009080272.544.11$3,296
Sep 200901,20865.543.06$3,702
Aug 200901,31967.423.22$4,245
Jul 200901,04361.133.46$3,613
Jun 2009064166.163.90$2,497
May 200901,76054.743.93$6,909
Apr 2009061446.773.59$2,203
Mar 2009069742.144.06$2,829
Feb 200901,16332.814.63$5,388
Jan 2009094935.865.37$5,097
Dec 2008094737.105.98$5,660
Nov 200801,29255.496.86$8,864
Oct 2008072375.246.92$5,005
Sep 2008059101.767.88$465
Aug 20080465114.228.48$3,945
Jul 20080658131.0811.39$7,494
Jun 20080747131.3313.03$9,735
May 20080811123.1711.57$9,387
Apr 20080708110.3110.45$7,402
Mar 20080767101.909.66$7,412
Feb 2008086892.538.77$7,613
Jan 2008082590.388.21$6,770
Dec 2007074888.337.30$5,462
Nov 2007066991.677.29$4,878
Oct 2007080782.856.92$5,586
Sep 2007077575.846.24$4,839
Aug 2007077669.066.39$4,957
Jul 2007072970.906.39$4,657
Jun 2007073862.007.55$5,571
May 2007070158.747.85$5,500
Apr 2007067559.617.81$5,269
Mar 2007073456.927.30$5,360
Feb 200701,12755.108.22$9,259
Jan 200701,04550.306.73$7,030
Dec 200601,27256.656.92$8,800
Nov 2006083854.207.62$6,383
Oct 200601,17454.906.01$7,060
Sep 200601,04060.085.04$5,239
Aug 200601,25968.717.34$9,241
Jul 200601,18169.376.34$7,491
Jun 200601,03066.286.38$6,575
May 200601,25066.016.42$8,031
Apr 2006221,32664.397.36$11,177
Mar 200601,38756.707.08$9,824
Feb 200601,26657.597.75$9,813
Jan 200601,78660.598.93$15,955
Dec 200501,41954.9413.42$19,036
Nov 200501,70954.6910.59$18,096
Oct 200501,98758.3413.80$27,412
Sep 200501,85961.4512.08$22,455
Aug 2005631,89561.519.80$22,440
Jul 200501,55455.697.84$12,189
Jun 200501,43452.337.38$10,584
May 200501,89145.226.65$12,577
Apr 2005501,73249.207.36$15,208
Mar 20051151,95850.377.15$19,802
Feb 2005451,71345.226.31$12,847
Jan 2005461,76543.166.32$13,144
Dec 2004361,43439.866.75$11,116
Nov 2004391,87945.286.33$13,661
Oct 2004481,85349.706.52$14,458
Sep 2004281,17343.245.28$7,409
Aug 2004542,19042.375.55$14,444
Jul 200401,63038.286.08$9,917
Jun 200402,05036.106.43$13,188
May 200401,69737.486.49$11,021
Apr 200401,69534.475.86$9,930
Mar 200402,21434.365.53$12,244
Feb 200402,02832.455.51$11,174
Jan 200401,93032.036.30$12,158
Dec 200302,25430.266.30$14,204
Nov 200302,25128.804.60$10,344
Oct 200301,89628.174.76$9,024
Sep 200302,26026.314.75$10,734
Aug 200302,39329.765.13$12,275
Jul 200303,20929.415.17$16,593
Jun 200303,36428.565.98$20,127
May 200304,43526.595.97$26,489
Apr 200303,53826.675.41$19,131
Mar 2003844,39831.146.10$29,426
Feb 200302,10133.487.93$16,652
Jan 2003671,22730.315.58$8,880
Dec 2002521,03126.914.85$6,404
Nov 2002451,06824.664.14$5,528
Oct 2002681,34326.464.23$7,479
Sep 200201,09227.443.64$3,970
Aug 200201,01225.963.16$3,202
Jul 200201,15224.583.06$3,527
Jun 200201,10823.733.34$3,699
May 200201,28124.663.58$4,591
Apr 200201,07723.653.51$3,783
Mar 200201,14622.003.10$3,556
Feb 200201,08418.222.38$2,575
Jan 200201,23817.172.38$2,941
Dec 200101,18916.932.36$2,811
Nov 200101,29518.072.41$3,115
Oct 200101,15419.782.53$2,918
Sep 200101,29824.262.25$2,922
Aug 200101,23924.873.05$3,783
Jul 200101,21823.933.20$3,894
Jun 200101,37024.563.82$5,239
May 200101,14625.524.31$4,936
Apr 200101,03424.685.34$5,517
Mar 200101,25324.545.38$6,737
Feb 200101,23827.755.77$7,140
Jan 200101,19427.478.40$10,028
Dec 2000095326.889.12$8,694
Nov 2000077332.215.66$4,374
Oct 2000089431.235.15$4,600
Sep 200001,00231.875.19$5,197
Aug 200001,07029.644.54$4,859
Jul 2000084628.534.09$3,460
Jun 2000072129.304.40$3,170
May 2000071427.263.68$2,627
Apr 2000090124.513.12$2,808
Mar 200001,10828.422.86$3,169
Feb 2000067427.622.73$1,838
Jan 2000075525.272.48$1,873
Dec 1999095024.282.42$2,303
Nov 1999096523.192.43$2,349
Oct 199901,20820.982.80$3,387
Sep 199901,00021.752.62$2,619
Aug 1999094219.262.88$2,709
Jul 199901,29717.892.37$3,077
Jun 1999049415.942.36$1,167
May 1999069615.792.32$1,615
Apr 1999089215.102.21$1,970
Mar 1999082012.471.84$1,507
Feb 199909559.981.82$1,736
Jan 199901,01010.381.90$1,919
Dec 199801,6059.201.77$2,846
Nov 199801,27810.892.19$2,793
Oct 1998096912.421.97$1,908
Sep 199801,08212.592.08$2,253
Aug 1998096211.301.91$1,835
Jul 199801,28511.742.24$2,875
Jun 199801,17911.242.24$2,638
May 199801,47512.622.21$3,254
Apr 19981231,22113.042.51$4,663
Mar 19982441,06012.802.31$5,571
Feb 19981001,04013.952.30$3,786
Jan 1998961,43214.702.15$4,497
Dec 199701,33516.322.41$3,219
Nov 199701,19718.193.09$3,697
Oct 19971371,54519.253.15$7,504
Sep 199701,76117.742.95$5,204
Aug 199701,47217.862.55$3,761
Jul 199701,18017.582.25$2,651
Jun 199701,03417.242.26$2,334
May 199701,43218.972.31$3,306
Apr 199701,54817.882.08$3,224
Mar 199701,39818.951.94$2,711
Feb 199701,46620.492.21$3,234
Jan 199701,50123.483.54$5,313
Dec 199601,16823.32$0
Nov 199601,48421.97$0
Oct 199601,41023.31$0
Sep 199601,44822.22$0
Aug 199601,33220.26$0
Jul 199601,63619.55$0
Jun 1996271,41518.73$506
May 1996391,67419.43$758
Apr 1996401,30921.51$860
Mar 1996361,38919.38$698
Feb 1996381,57216.98$645
Jan 1996461,77917.07$785
Dec 1995561,76317.19$963
Nov 1995481,48016.00$768
Oct 1995291,26515.43$447
Sep 1995431,46216.18$696
Aug 1995431,58115.92$685
Jul 1995381,62815.24$579
Jun 1995141,68916.41$230
May 1995121,80817.56$211
Apr 1995162,03717.73$284
Mar 1995162,23316.44$263
Feb 1995131,50816.58$216
Jan 1995172,04815.92$271
Dec 1994171,80215.03$256
Nov 1994171,66315.90$270
Oct 1994181,67515.58$280
Sep 1994141,45115.29$214
Aug 1994131,70216.13$210
Jul 1994181,71517.56$316
Jun 1994142,00217.09$239
May 1994121,74115.88$191
Apr 1994181,99614.14$255
Mar 1994182,29012.46$224
Feb 1994182,18912.50$225
Jan 1994202,15212.66$253
Dec 199301,81412.33$0
Nov 199301,87614.49$0
Oct 199302,32015.85$0
Sep 199302,43415.03$0
Aug 199302,04115.66$0
Jul 199301,50515.46$0
Jun 199301,67516.79$0
May 199301,87217.68$0
Apr 199301,95718.05$0
Mar 199301,20318.14$0
Feb 199301,36417.90$0
Jan 199301,02316.93$0

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
Condensate             0 bbl  × $106.41 =         $0
Gas                    7 Mcf  × $  3.05 =        $21

────────────────────────────────────────────────────
Month total                                      $21

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. 7C/G/87213 is the state's own key, not one this site invented.