RIO SIETE

Operated by Q NATURAL RESOURCES, LLC (P-5 684427) in the KERMIT field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13388District 08Field 49038001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$3.0 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 177 leases and 1,256 wells, and the rule below applies to all of them.

Discovered
1928-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 1937-02-20.

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
OilDisposition74,180 bbl$2,941,948
Casinghead gasProduction48,181 Mcf$80,982
Total$3,022,930

23,568 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 (15)

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 31.8435, -103.1437. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

31.84345, -103.14380 · 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
60.0%
9 of 15 wells
With a plug date
60.0%
9 of 15 wells
Median depth
3,115 ft
15 wells filed one
Completion to plug
53.4 years
median over 6 wells

What the state filed about each well

On the RRC proration schedule
960.0%
A plug date is filed
960.0%
BothOn the schedule and plugged. Neither fact cancels the other.
960.0%
NeitherNo plug date, and not on the schedule.
640.0%

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, 15 of 15 wells. Median 3,115 ft, with the middle half between 3,106 and 3,150 ft; the shallowest is 3,060 ft and the deepest 3,516 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 15 wells, Jan 1959 – Jul 2014. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jan 1959 – Jul 2014
12 of 15 wells; 3 filed none
Plug dates filed
Mar 1987 – May 2020
9 of 15 wells; 6 filed none

Last completion to plug: a median of 53.4 years across the 6 wells that filed both dates, with the middle half between 47.2 years and 54.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

15 wells

42-495036037W3,120 ftMar 1987Yes
42-4950620823,190 ftMay 2020Yes
42-49530011113,105 ftFeb 2015Yes
42-49503313103,120 ftJul 2014
42-4950360483,107 ftJun 2014
42-49533549153,177 ftMar 2014
42-49533524143,516 ftSep 2013
42-4953003913W3,105 ftOct 1969Mar 1994Yes
42-49530040123,100 ftOct 1969Dec 2014Yes
42-4950360593,115 ftNov 1962
42-4950360263,122 ftNov 1961Feb 2015Yes
42-495036005W3,115 ftMay 1961Dec 2014Yes
42-4950359843,060 ftNov 1959Dec 2014Yes
42-4950359533,110 ftMay 1959Feb 2015Yes
42-4950359213,225 ftJan 1959

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 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 20240076.091.78$0
Jan 20240073.023.30$0
Dec 2023102071.262.61$7,269
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 202324080.522.67$1,932
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 202348070.622.23$3,390
Apr 202351078.122.24$3,984
Mar 20230072.852.39$0
Feb 202396075.112.47$7,211
Jan 202393076.533.39$7,117
Dec 202245076.415.73$3,438
Nov 202288085.005.65$7,480
Oct 202280087.185.86$6,974
Sep 202256084.888.16$4,753
Aug 2022158094.529.13$14,934
Jul 2022870101.587.54$8,837
Jun 2022520115.097.98$5,985
May 2022530109.378.43$5,797
Apr 2022960104.226.84$10,005
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 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 2021112057.805.55$6,474
Jan 20210050.412.81$0
Dec 20200044.642.68$0
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 202085014.751.80$1,254
Mar 2020255030.341.86$7,737
Feb 2020173049.881.98$8,629
Jan 202085057.252.09$4,866
Dec 201986059.012.30$5,075
Nov 2019176055.302.75$9,733
Oct 2019170053.472.42$9,090
Sep 201988055.052.66$4,844
Aug 2019166053.112.30$8,816
Jul 2019168056.272.46$9,453
Jun 2019170052.782.49$8,973
May 201982058.482.74$4,795
Apr 2019174062.632.75$10,898
Mar 2019172056.803.06$9,770
Feb 2019172050.852.79$8,746
Jan 2019166046.033.23$7,641
Dec 201881046.594.19$3,774
Nov 2018250052.934.24$13,233
Oct 201881061.443.40$4,977
Sep 2018168059.543.11$10,003
Aug 2018173059.403.07$10,276
Jul 20180065.142.93$0
Jun 2018262060.183.08$15,767
May 2018183065.382.90$11,965
Apr 2018176063.842.90$11,236
Mar 201893061.222.79$5,693
Feb 201892061.782.77$5,684
Jan 2018180062.874.01$11,317
Dec 2017171057.272.92$9,793
Nov 201788055.423.12$4,877
Oct 2017276049.292.98$13,604
Sep 201782047.523.09$3,897
Aug 201784045.373.00$3,811
Jul 2017179043.873.09$7,853
Jun 2017179042.493.09$7,606
May 2017181045.373.26$8,212
Apr 201790047.933.21$4,314
Mar 2017165046.772.98$7,717
Feb 2017169050.452.95$8,526
Jan 2017176049.413.42$8,696
Dec 201687048.763.72$4,242
Nov 2016173042.492.64$7,351
Oct 2016164046.193.09$7,575
Sep 2016160041.553.10$6,648
Aug 201687041.442.92$3,605
Jul 2016179041.622.92$7,450
Jun 201681045.352.69$3,673
May 2016170042.521.99$7,228
Apr 2016168036.561.99$6,142
Mar 201682233.011.79$2,710
Feb 2016179226.472.06$4,742
Jan 2016257027.352.36$7,029
Dec 2015173032.362.00$5,598
Nov 201516914938.792.17$6,878
Oct 201524416343.552.43$11,022
Sep 201517330042.992.76$8,265
Aug 201525347140.162.87$11,513
Jul 201516954648.152.95$9,745
Jun 201525025956.152.88$14,784
May 20158051455.212.96$5,936
Apr 201524049949.822.71$13,307
Mar 201523966842.892.93$12,211
Feb 201524233544.662.98$11,805
Jan 201515933443.433.10$7,941
Dec 201424884754.693.59$16,605
Nov 201419361070.464.25$16,192
Oct 201428766678.303.90$25,070
Sep 201419545486.164.05$18,638
Aug 201446753289.394.04$43,892
Jul 20143751,06696.564.18$40,665
Jun 201426891798.164.74$30,651
May 201426686894.734.73$29,301
Apr 20148444395.944.81$10,189
Mar 201495095.895.06$9,110
Feb 201495097.406.19$9,253
Jan 201495090.404.86$8,588
Dec 2013187091.824.35$17,170
Nov 201384088.853.74$7,463
Oct 201387097.423.78$8,476
Sep 20131760104.113.72$18,323
Aug 201300104.253.52$0
Jul 20131810102.523.72$18,556
Jun 20130094.403.93$0
May 2013178094.834.15$16,880
Apr 2013170093.964.28$15,973
Mar 201317093.623.91$1,592
Feb 2013195091.233.42$17,790
Jan 2013193091.603.42$17,679
Dec 20120086.773.42$0
Nov 2012174086.953.62$15,129
Oct 2012193089.383.40$17,250
Sep 201230094.672.92$2,840
Aug 2012158092.662.91$14,640
Jul 2012177085.133.02$15,068
Jun 201214079.822.52$1,117
May 2012165091.612.49$15,116
Apr 201200101.652.00$0
Mar 20121660105.052.22$17,438
Feb 20121830101.102.57$18,501
Jan 20120098.092.73$0
Dec 2011165096.873.24$15,984
Nov 2011172095.723.31$16,464
Oct 20110084.983.65$0
Sep 2011148083.623.99$12,376
Aug 2011172083.404.15$14,345
Jul 20110094.144.52$0
Jun 2011181092.904.64$16,815
May 2011174098.134.40$17,075
Apr 20111760105.964.33$18,649
Mar 2011175096.364.06$16,863
Feb 20110085.644.18$0
Jan 2011143086.504.59$12,370
Dec 2010338085.734.35$28,977
Nov 20100080.843.80$0
Oct 2010148078.103.51$11,559
Sep 2010151072.633.98$10,967
Aug 2010140073.684.42$10,315
Jul 2010167072.554.74$12,116
Jun 2010174070.364.91$12,243
May 2010173071.124.24$12,304
Apr 2010171081.694.12$13,969
Mar 2010161078.394.39$12,621
Feb 20100073.585.44$0
Jan 2010153074.365.96$11,377
Dec 2009150071.445.48$10,716
Nov 2009148074.593.75$11,039
Oct 2009150072.544.11$10,881
Sep 2009144065.543.06$9,438
Aug 2009158067.423.22$10,652
Jul 2009138061.133.46$8,436
Jun 2009155066.163.90$10,255
May 2009155054.743.93$8,485
Apr 2009154046.773.59$7,203
Mar 2009150042.144.06$6,321
Feb 2009151032.814.63$4,954
Jan 2009331035.865.37$11,870
Dec 20080037.105.98$0
Nov 2008165055.496.86$9,156
Oct 2008152075.246.92$11,436
Sep 20081650101.767.88$16,790
Aug 20081440114.228.48$16,448
Jul 20081660131.0811.39$21,759
Jun 20081770131.3313.03$23,245
May 20081630123.1711.57$20,077
Apr 20081680110.3110.45$18,532
Mar 20081670101.909.66$17,017
Feb 2008176092.538.77$16,285
Jan 2008167090.388.21$15,093
Dec 2007166088.337.30$14,663
Nov 2007165091.677.29$15,126
Oct 2007171082.856.92$14,167
Sep 2007160075.846.24$12,134
Aug 20070069.066.39$0
Jul 2007161070.906.39$11,415
Jun 2007163062.007.55$10,106
May 2007341058.747.85$20,030
Apr 2007174059.617.81$10,372
Mar 2007169056.927.30$9,619
Feb 2007178055.108.22$9,808
Jan 20070050.306.73$0
Dec 2006168056.656.92$9,517
Nov 2006304054.207.62$16,477
Oct 2006173054.906.01$9,498
Sep 2006164060.085.04$9,853
Aug 2006178068.717.34$12,230
Jul 2006173069.376.34$12,001
Jun 2006159066.286.38$10,539
May 2006172066.016.42$11,354
Apr 2006136064.397.36$8,757
Mar 2006166056.707.08$9,412
Feb 2006162057.597.75$9,330
Jan 2006176060.598.93$10,664
Dec 2005165054.9413.42$9,065
Nov 2005168054.6910.59$9,188
Oct 2005169058.3413.80$9,859
Sep 2005176061.4512.08$10,815
Aug 2005341061.519.80$20,975
Jul 2005169055.697.84$9,412
Jun 2005167052.337.38$8,739
May 2005175045.226.65$7,914
Apr 2005170049.207.36$8,364
Mar 2005175050.377.15$8,815
Feb 2005168045.226.31$7,597
Jan 2005351043.166.32$15,149
Dec 2004179039.866.75$7,135
Nov 2004175045.286.33$7,924
Oct 2004174049.706.52$8,648
Sep 2004348043.245.28$15,048
Aug 2004173042.375.55$7,330
Jul 2004174038.286.08$6,661
Jun 2004174036.106.43$6,281
May 2004172037.486.49$6,447
Apr 2004183034.475.86$6,308
Mar 2004354034.365.53$12,163
Feb 2004178032.455.51$5,776
Jan 2004178032.036.30$5,701
Dec 2003169030.266.30$5,114
Nov 2003350028.804.60$10,080
Oct 20030028.174.76$0
Sep 2003346026.314.75$9,103
Aug 2003172029.765.13$5,119
Jul 2003177029.415.17$5,206
Jun 2003166028.565.98$4,741
May 2003175026.595.97$4,653
Apr 2003330026.675.41$8,801
Mar 2003175631.146.10$5,486
Feb 20031681133.487.93$5,712
Jan 20033412130.315.58$10,453
Dec 20023541126.914.85$9,580
Nov 2002178824.664.14$4,423
Oct 20023451026.464.23$9,171
Sep 20021741227.443.64$4,818
Aug 20021651525.963.16$4,331
Jul 20023562924.583.06$8,839
Jun 20021802223.733.34$4,345
May 20021771824.663.58$4,429
Apr 20021661523.653.51$3,979
Mar 20021782122.003.10$3,981
Feb 20023551118.222.38$6,494
Jan 20021691917.172.38$2,947
Dec 20013273616.932.36$5,621
Nov 20011601518.072.41$2,927
Oct 200135112019.782.53$7,246
Sep 200116412624.262.25$4,262
Aug 20011799424.873.05$4,739
Jul 200135515923.933.20$9,003
Jun 200134126424.563.82$9,385
May 200117430725.524.31$5,763
Apr 200133442624.685.34$10,516
Mar 200133429624.545.38$9,788
Feb 200136714027.755.77$10,992
Jan 20011796927.478.40$5,497
Dec 200018510126.889.12$5,894
Nov 200018018732.215.66$6,856
Oct 200017921731.235.15$6,707
Sep 200018420031.875.19$6,901
Aug 200035015829.644.54$11,091
Jul 200036114528.534.09$10,892
Jun 200018524329.304.40$6,489
May 200036329827.263.68$10,992
Apr 200035930324.513.12$9,743
Mar 200035817728.422.86$10,681
Feb 200035615527.622.73$10,255
Jan 200027015325.272.48$7,202
Dec 199936321824.282.42$9,342
Nov 199932710723.192.43$7,844
Oct 199932913720.982.80$7,287
Sep 199933220321.752.62$7,753
Aug 199934414419.262.88$7,040
Jul 199933511917.892.37$6,275
Jun 199933914815.942.36$5,753
May 199934724915.792.32$6,057
Apr 199934518415.102.21$5,616
Mar 199934633212.471.84$4,925
Feb 19993453609.981.82$4,098
Jan 199934843510.381.90$4,439
Dec 19983451459.201.77$3,431
Nov 199834638310.892.19$4,605
Oct 199834226812.421.97$4,775
Sep 199852122312.592.08$7,024
Aug 199834521211.301.91$4,303
Jul 199834710211.742.24$4,302
Jun 19985069011.242.24$5,889
May 199833411912.622.21$4,478
Apr 199853811413.042.51$7,301
Mar 199817227912.802.31$2,846
Feb 199838028213.952.30$5,949
Jan 199838334414.702.15$6,371
Dec 199756133516.322.41$9,963
Nov 199739228118.193.09$7,998
Oct 199737834719.253.15$8,369
Sep 199756236117.742.95$11,037
Aug 199739033417.862.55$7,819
Jul 199756642417.582.25$10,903
Jun 199738033617.242.26$7,310
May 199739040318.972.31$8,329
Apr 199737734217.882.08$7,453
Mar 199738238618.951.94$7,987
Feb 199741035520.492.21$9,184
Jan 199737224923.483.54$9,616
Dec 199645631223.32$10,634
Nov 199647829521.97$10,502
Oct 199645436823.31$10,583
Sep 199648142922.22$10,688
Aug 199651143020.26$10,353
Jul 199653545219.55$10,459
Jun 199653244718.73$9,964
May 199651454719.43$9,987
Apr 199698440321.51$21,166
Mar 199618620219.38$3,605
Feb 199617752716.98$3,005
Jan 199618363317.07$3,124
Dec 1995046917.19$0
Nov 199537646016.00$6,016
Oct 199518348015.43$2,824
Sep 199536747916.18$5,938
Aug 199518450615.92$2,929
Jul 199517950615.24$2,728
Jun 199519852616.41$3,249
May 199554949717.56$9,640
Apr 199518047417.73$3,191
Mar 199537550216.44$6,165
Feb 199518251916.58$3,018
Jan 199537151115.92$5,906
Dec 199435752615.03$5,366
Nov 199419050315.90$3,021
Oct 199417751415.58$2,758
Sep 199436451315.29$5,566
Aug 199434056016.13$5,484
Jul 199418558217.56$3,249
Jun 199453556217.09$9,143
May 199418753115.88$2,970
Apr 199437556614.14$5,303
Mar 199438155912.46$4,747
Feb 199417348312.50$2,163
Jan 199435852312.66$4,532
Dec 199336253612.33$4,463
Nov 199337053314.49$5,361
Oct 199318954815.85$2,996
Sep 199336958115.03$5,546
Aug 199335051715.66$5,481
Jul 199335256415.46$5,442
Jun 199335550616.79$5,960
May 199318051517.68$3,182
Apr 199318947518.05$3,411
Mar 199336746918.14$6,657
Feb 199318144417.90$3,240
Jan 199318648416.93$3,149

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.

Dec 2023 — as filed, then multipliedworked
Oil                  102 bbl  × $ 71.26 =     $7,269
Casinghead gas         0 Mcf  × $  2.61 =         $0

────────────────────────────────────────────────────
Month total                                   $7,269

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/13388 is the state's own key, not one this site invented.