RHOADES-MIDDLEBROOKS UNIT

Operated by S&G OIL LLC (P-5 740270) in the AMBRA (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 17880District 09Field 02299500OilCasinghead gasSaveExport
Value, all time
$6.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$37 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 13 leases and 30 wells, and the rule below applies to all of them.

Discovered
1970-12-09
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.

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
OilDisposition170,304 bbl$6,220,158
Casinghead gasProduction21 Mcf$0
Total$6,220,158

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 (2)

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 33.2568, -98.2364. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

33.25677, -98.23641 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
2,186 ft
2 wells filed one
Completion to plug
35.1 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 2,180 and 2,191 ft, median 2,186 ft, over the 2 wells that filed a depth.

Completions filed
Feb 1976 – Apr 1981
2 of 2 wells
Plug dates filed
Mar 2011
1 of 2 wells; 1 filed none

Last completion to plug: a median of 35.1 years across the 1 well that filed both dates, with the middle half between 35.1 years and 35.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-2373339122,191 ftApr 1981
42-237308871 S2,180 ftFeb 1976Mar 2011Yes

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 20261630106.413.05$17,345
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 2026171059.138.00$10,111
Dec 2025170056.664.41$9,632
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 2025164060.553.23$9,930
Apr 20250062.363.54$0
Mar 2025164067.704.27$11,103
Feb 2025161070.884.34$11,412
Jan 2025175074.324.28$13,006
Dec 2024174068.993.12$12,004
Nov 2024173069.052.20$11,946
Oct 2024164071.372.28$11,705
Sep 2024171069.612.36$11,903
Aug 2024167075.632.06$12,630
Jul 2024178079.932.15$14,228
Jun 2024167078.082.63$13,039
May 2024153078.812.20$12,058
Apr 2024171084.451.66$14,441
Mar 2024261080.301.55$20,958
Feb 2024366076.091.78$27,849
Jan 2024172073.023.30$12,559
Dec 2023168071.262.61$11,972
Nov 2023172077.892.81$13,397
Oct 2023177085.443.09$15,123
Sep 2023222089.042.74$19,767
Aug 2023174080.522.67$14,010
Jul 2023171074.852.64$12,799
Jun 202348068.962.26$3,310
May 2023177070.622.23$12,500
Apr 2023171078.122.24$13,359
Mar 2023174072.852.39$12,676
Feb 2023240075.112.47$18,026
Jan 2023174076.533.39$13,316
Dec 2022281076.415.73$21,471
Nov 2022175085.005.65$14,875
Oct 2022321087.185.86$27,985
Sep 2022180084.888.16$15,278
Aug 2022174094.529.13$16,446
Jul 20223450101.587.54$35,045
Jun 20221780115.097.98$20,486
May 20223130109.378.43$34,233
Apr 20221650104.226.84$17,196
Mar 20222820108.885.08$30,704
Feb 2022315091.054.86$28,681
Jan 20220081.844.54$0
Dec 2021341071.323.90$24,320
Nov 2021169077.435.24$13,086
Oct 2021170079.795.71$13,564
Sep 2021298069.865.35$20,818
Aug 2021176066.024.22$11,620
Jul 2021167070.783.98$11,820
Jun 20210069.493.38$0
May 2021166063.483.02$10,538
Apr 2021167060.362.76$10,080
Mar 2021142061.302.72$8,705
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020180044.642.68$8,035
Nov 20200038.772.71$0
Oct 2020180036.972.48$6,655
Sep 2020166037.091.99$6,157
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 2020516034.901.69$18,008
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 2020178049.881.98$8,879
Jan 2020179057.252.09$10,248
Dec 20190059.012.30$0
Nov 2019167055.302.75$9,235
Oct 20190053.472.42$0
Sep 2019168055.052.66$9,248
Aug 2019175053.112.30$9,294
Jul 20190056.272.46$0
Jun 2019180052.782.49$9,500
May 2019179058.482.74$10,468
Apr 20190062.632.75$0
Mar 2019173056.803.06$9,826
Feb 2019173050.852.79$8,797
Jan 2019162046.033.23$7,457
Dec 20180046.594.19$0
Nov 2018175052.934.24$9,263
Oct 2018179061.443.40$10,998
Sep 20180059.543.11$0
Aug 2018173059.403.07$10,276
Jul 2018180065.142.93$11,725
Jun 2018175060.183.08$10,532
May 2018179065.382.90$11,703
Apr 2018178063.842.90$11,364
Mar 2018167061.222.79$10,224
Feb 20180061.782.77$0
Jan 2018167062.874.01$10,499
Dec 20170057.272.92$0
Nov 2017183055.423.12$10,142
Oct 2017177049.292.98$8,724
Sep 2017180047.523.09$8,554
Aug 2017175045.373.00$7,940
Jul 20170043.873.09$0
Jun 2017181042.493.09$7,691
May 2017177045.373.26$8,030
Apr 2017181047.933.21$8,675
Mar 2017175046.772.98$8,185
Feb 2017174050.452.95$8,778
Jan 2017177049.413.42$8,746
Dec 20160048.763.72$0
Nov 2016180042.492.64$7,648
Oct 2016177046.193.09$8,176
Sep 2016179041.553.10$7,437
Aug 2016186041.442.92$7,708
Jul 2016178041.622.92$7,408
Jun 2016182045.352.69$8,254
May 2016177042.521.99$7,526
Apr 2016182036.561.99$6,654
Mar 2016179033.011.79$5,909
Feb 2016164026.472.06$4,341
Jan 2016170027.352.36$4,650
Dec 2015173032.362.00$5,598
Nov 2015179038.792.17$6,943
Oct 2015182043.552.43$7,926
Sep 2015176042.992.76$7,566
Aug 2015179040.162.87$7,189
Jul 2015169048.152.95$8,137
Jun 2015179056.152.88$10,051
May 2015177055.212.96$9,772
Apr 2015180049.822.71$8,968
Mar 2015158042.892.93$6,777
Feb 2015176044.662.98$7,860
Jan 2015171043.433.10$7,427
Dec 2014178054.693.59$9,735
Nov 2014180070.464.25$12,683
Oct 2014181078.303.90$14,172
Sep 2014180086.164.05$15,509
Aug 2014356089.394.04$31,823
Jul 2014181096.564.18$17,477
Jun 2014183098.164.74$17,963
May 2014180094.734.73$17,051
Apr 2014179095.944.81$17,173
Mar 2014336095.895.06$32,219
Feb 2014180097.406.19$17,532
Jan 2014176090.404.86$15,910
Dec 2013350091.824.35$32,137
Nov 2013182088.853.74$16,171
Oct 2013189097.423.78$18,412
Sep 20133190104.113.72$33,211
Aug 20131770104.253.52$18,452
Jul 20133700102.523.72$37,932
Jun 2013189094.403.93$17,842
May 2013164094.834.15$15,552
Apr 2013161093.964.28$15,128
Mar 2013336093.623.91$31,456
Feb 2013161091.233.42$14,688
Jan 2013175091.603.42$16,030
Dec 2012162086.773.42$14,057
Nov 2012337086.953.62$29,302
Oct 2012177089.383.40$15,820
Sep 2012175094.672.92$16,567
Aug 2012345092.662.91$31,968
Jul 2012173085.133.02$14,727
Jun 2012170079.822.52$13,569
May 2012173091.612.49$15,849
Apr 20123310101.652.00$33,646
Mar 20123330105.052.22$34,982
Feb 20121690101.102.57$17,086
Jan 2012317098.092.73$31,095
Dec 2011165096.873.24$15,984
Nov 2011161095.723.31$15,411
Oct 2011173084.983.65$14,702
Sep 2011343083.623.99$28,682
Aug 2011169083.404.15$14,095
Jul 2011338094.144.52$31,819
Jun 2011171092.904.64$15,886
May 2011176098.134.40$17,271
Apr 20113480105.964.33$36,874
Mar 2011173096.364.06$16,670
Feb 2011318085.644.18$27,234
Jan 2011179086.504.59$15,484
Dec 2010353085.734.35$30,263
Nov 2010172080.843.80$13,904
Oct 2010184078.103.51$14,370
Sep 2010342072.633.98$24,839
Aug 2010175073.684.42$12,894
Jul 2010350072.554.74$25,393
Jun 2010355070.364.91$24,978
May 2010183071.124.24$13,015
Apr 2010179081.694.12$14,623
Mar 2010342078.394.39$26,809
Feb 2010356073.585.44$26,194
Jan 2010184074.365.96$13,682
Dec 2009355071.445.48$25,361
Nov 2009341074.593.75$25,435
Oct 2009345072.544.11$25,026
Sep 2009187065.543.06$12,256
Aug 2009363067.423.22$24,473
Jul 2009354061.133.46$21,640
Jun 2009161066.163.90$10,652
May 2009354054.743.93$19,378
Apr 2009323046.773.59$15,107
Mar 2009351042.144.06$14,791
Feb 2009325032.814.63$10,663
Jan 2009309035.865.37$11,081
Dec 2008317037.105.98$11,761
Nov 2008329055.496.86$18,256
Oct 2008366075.246.92$27,538
Sep 20081720101.767.88$17,503
Aug 20081650114.228.48$18,846
Jul 20083570131.0811.39$46,796
Jun 20083310131.3313.03$43,470
May 20083510123.1711.57$43,233
Apr 20085040110.3110.45$55,596
Mar 20081680101.909.66$17,119
Feb 2008470092.538.77$43,489
Jan 2008342090.388.21$30,910
Dec 2007332088.337.30$29,326
Nov 2007348091.677.29$31,901
Oct 2007353082.856.92$29,246
Sep 2007517075.846.24$39,209
Aug 2007169069.066.39$11,671
Jul 2007486070.906.39$34,457
Jun 2007181062.007.55$11,222
May 2007181058.747.85$10,632
Apr 2007178059.617.81$10,611
Mar 2007351056.927.30$19,979
Feb 2007311055.108.22$17,136
Jan 2007333050.306.73$16,750
Dec 2006355056.656.92$20,111
Nov 2006354054.207.62$19,187
Oct 2006349054.906.01$19,160
Sep 2006355060.085.04$21,328
Aug 2006350068.717.34$24,049
Jul 2006353069.376.34$24,488
Jun 2006524066.286.38$34,731
May 2006360066.016.42$23,764
Apr 2006332064.397.36$21,377
Mar 2006362056.707.08$20,525
Feb 2006517057.597.75$29,774
Jan 2006177060.598.93$10,724
Dec 2005345054.9413.42$18,954
Nov 2005358054.6910.59$19,579
Oct 2005362058.3413.80$21,119
Sep 2005537061.4512.08$32,999
Aug 2005354061.519.80$21,775
Jul 2005512055.697.84$28,513
Jun 2005350052.337.38$18,316
May 2005355045.226.65$16,053
Apr 2005499049.207.36$24,551
Mar 2005355050.377.15$17,881
Feb 2005535045.226.31$24,193
Jan 2005366043.166.32$15,797
Dec 2004546039.866.75$21,764
Nov 2004359045.286.33$16,256
Oct 2004364049.706.52$18,091
Sep 2004541043.245.28$23,393
Aug 2004355042.375.55$15,041
Jul 2004525038.286.08$20,097
Jun 2004296036.106.43$10,686
May 2004531037.486.49$19,902
Apr 2004320034.475.86$11,030
Mar 2004544034.365.53$18,692
Feb 2004377032.455.51$12,234
Jan 2004526032.036.30$16,848
Dec 2003329030.266.30$9,956
Nov 2003352028.804.60$10,138
Oct 2003519028.174.76$14,620
Sep 2003360026.314.75$9,472
Aug 2003504029.765.13$14,999
Jul 2003510029.415.17$14,999
Jun 2003345028.565.98$9,853
May 2003533026.595.97$14,172
Apr 2003542026.675.41$14,455
Mar 2003541031.146.10$16,847
Feb 2003359033.487.93$12,019
Jan 2003531030.315.58$16,095
Dec 2002682026.914.85$18,353
Nov 2002169024.664.14$4,168
Oct 2002681026.464.23$18,019
Sep 2002347027.443.64$9,522
Aug 2002509025.963.16$13,214
Jul 2002660024.583.06$16,223
Jun 2002342023.733.34$8,116
May 2002711024.663.58$17,533
Apr 2002520023.653.51$12,298
Mar 2002259022.003.10$5,698
Feb 2002649018.222.38$11,825
Jan 2002646017.172.38$11,092
Dec 2001515016.932.36$8,719
Nov 2001487018.072.41$8,800
Oct 2001324019.782.53$6,409
Sep 2001657024.262.25$15,939
Aug 2001555024.873.05$13,803
Jul 2001508023.933.20$12,156
Jun 2001554024.563.82$13,606
May 2001696025.524.31$17,762
Apr 2001542024.685.34$13,377
Mar 2001671024.545.38$16,466
Feb 2001488027.755.77$13,542
Jan 2001810027.478.40$22,251
Dec 2000337026.889.12$9,059
Nov 2000633032.215.66$20,389
Oct 2000609031.235.15$19,019
Sep 2000652031.875.19$20,779
Aug 2000666029.644.54$19,740
Jul 2000633028.534.09$18,059
Jun 2000544029.304.40$15,939
May 2000836027.263.68$22,789
Apr 2000524024.513.12$12,843
Mar 2000888028.422.86$25,237
Feb 2000689027.622.73$19,030
Jan 2000815025.272.48$20,595
Dec 1999671024.282.42$16,292
Nov 1999516023.192.43$11,966
Oct 1999864020.982.80$18,127
Sep 1999691021.752.62$15,029
Aug 1999996019.262.88$19,183
Jul 1999706017.892.37$12,630
Jun 1999861015.942.36$13,724
May 1999867015.792.32$13,690
Apr 1999909015.102.21$13,726
Mar 1999923012.471.84$11,510
Feb 19991,03609.981.82$10,339
Jan 1999843010.381.90$8,750
Dec 19981,28309.201.77$11,804
Nov 19981,049010.892.19$11,424
Oct 1998896012.421.97$11,128
Sep 19981,176012.592.08$14,806
Aug 19981,112011.301.91$12,566
Jul 19981,225011.742.24$14,382
Jun 19981,094011.242.24$12,297
May 19981,209012.622.21$15,258
Apr 19981,277013.042.51$16,652
Mar 19981,133012.802.31$14,502
Feb 19981,120013.952.30$15,624
Jan 19981,292014.702.15$18,992
Dec 19971,490016.322.41$24,317
Nov 19971,046018.193.09$19,027
Oct 19971,459019.253.15$28,086
Sep 19971,122017.742.95$19,904
Aug 19971,181017.862.55$21,093
Jul 19971,164017.582.25$20,463
Jun 19971,240017.242.26$21,378
May 19971,616018.972.31$30,656
Apr 19971,318017.882.08$23,566
Mar 19971,576018.951.94$29,865
Feb 19971,028020.492.21$21,064
Jan 19971,578023.483.54$37,051
Dec 19961,550023.32$36,146
Nov 19961,435021.97$31,527
Oct 19961,439023.31$33,543
Sep 19961,791022.22$39,796
Aug 19961,547020.26$31,342
Jul 19961,870019.55$36,559
Jun 1996913018.73$17,100
May 19961,325019.43$25,745
Apr 19961,469021.51$31,598
Mar 19961,073019.38$20,795
Feb 1996829016.98$14,076
Jan 1996660017.07$11,266
Dec 1995517017.19$8,887
Nov 1995713016.00$11,408
Oct 1995897015.43$13,841
Sep 1995653016.18$10,566
Aug 1995723015.92$11,510
Jul 1995680015.24$10,363
Jun 1995530016.41$8,697
May 19951,051017.56$18,456
Apr 1995507017.73$8,989
Mar 1995913016.44$15,010
Feb 1995780016.58$12,932
Jan 1995622015.92$9,902
Dec 1994795015.03$11,949
Nov 1994928015.90$14,755
Oct 1994851015.58$13,259
Sep 1994628115.29$9,602
Aug 1994993116.13$16,017
Jul 1994672117.56$11,800
Jun 1994998117.09$17,056
May 1994920115.88$14,610
Apr 1994661114.14$9,347
Mar 19941,020112.46$12,709
Feb 1994580112.50$7,250
Jan 1994827112.66$10,470
Dec 1993804112.33$9,913
Nov 19931,039114.49$15,055
Oct 1993704115.85$11,158
Sep 1993855115.03$12,851
Aug 1993674115.66$10,555
Jul 1993853115.46$13,187
Jun 1993825116.79$13,852
May 1993859117.68$15,187
Apr 1993863118.05$15,577
Mar 1993868118.14$15,746
Feb 1993841117.90$15,054
Jan 1993705116.93$11,936

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                  163 bbl  × $106.41 =    $17,345
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,345

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. 09/O/17880 is the state's own key, not one this site invented.