CONNELL "A"

Operated by SSC, INC. (P-5 810842) in the ROCKER -A-, NW. (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 18560District 8AField 77647333Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$3.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$47 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 20 leases and 107 wells, and the rule below applies to all of them.

Discovered
1959-04-10
as the register files it
Field class
Oil
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 20 acres.

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: 20 ACRE OPT., DIAG. 1500'

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
OilDisposition72,415 bbl$3,917,048
Casinghead gasProduction21 Mcf$0
Total$3,917,048

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 (5)

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 33.1011, -101.3057. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

33.10079, -101.30700 · 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
20.0%
1 of 5 wells
With a plug date
20.0%
1 of 5 wells
Median depth
3,100 ft
4 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
120.0%
A plug date is filed
120.0%
BothOn the schedule and plugged. Neither fact cancels the other.
120.0%
NeitherNo plug date, and not on the schedule.
480.0%

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 2,850 and 3,350 ft, median 3,100 ft, over the 4 wells that filed a depth.

Completions filed
Aug 2003 – Jan 2006
3 of 5 wells; 2 filed none
Plug dates filed
Jan 2009
1 of 5 wells; 4 filed none

5 wells

42-1691006522,850 ftJan 2009Yes
42-169103663
42-1693379453,350 ftJan 2006
42-1691006312,850 ftJul 2004
42-169312561SA3,350 ftAug 2003

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 2026169098.932.87$16,719
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 2026167059.138.00$9,875
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 2025164059.383.30$9,738
Sep 20250062.743.08$0
Aug 2025170063.933.01$10,868
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 2025168060.553.23$10,172
Apr 20250062.363.54$0
Mar 2025677067.704.27$45,833
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 2024109075.632.06$8,244
Jul 20248079.932.15$639
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 2024178080.301.55$14,293
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 2023177071.262.61$12,613
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 2023171074.852.64$12,799
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 2023162075.112.47$12,168
Jan 20230076.533.39$0
Dec 2022176076.415.73$13,448
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022160084.888.16$13,581
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221610104.226.84$16,779
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 2022167081.844.54$13,667
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 2021171079.795.71$13,644
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 2021166069.493.38$11,535
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021150061.302.72$9,195
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020172044.642.68$7,678
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020154039.982.39$6,157
Jul 20200038.371.83$0
Jun 2020164034.901.69$5,724
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020170030.341.86$5,158
Feb 2020182049.881.98$9,078
Jan 2020185057.252.09$10,591
Dec 2019177059.012.30$10,445
Nov 2019306055.302.75$16,922
Oct 2019367053.472.42$19,623
Sep 2019180055.052.66$9,909
Aug 2019181053.112.30$9,613
Jul 2019176056.272.46$9,904
Jun 2019179052.782.49$9,448
May 2019176058.482.74$10,292
Apr 2019181062.632.75$11,336
Mar 2019176056.803.06$9,997
Feb 2019184050.852.79$9,356
Jan 2019175046.033.23$8,055
Dec 2018185046.594.19$8,619
Nov 2018183052.934.24$9,686
Oct 2018183061.443.40$11,244
Sep 2018182059.543.11$10,836
Aug 2018177059.403.07$10,514
Jul 2018184065.142.93$11,986
Jun 2018176060.183.08$10,592
May 2018180065.382.90$11,768
Apr 2018178063.842.90$11,364
Mar 2018180061.222.79$11,020
Feb 2018188061.782.77$11,615
Jan 2018181062.874.01$11,379
Dec 2017181057.272.92$10,366
Nov 2017183055.423.12$10,142
Oct 2017347049.292.98$17,104
Sep 2017364047.523.09$17,297
Aug 2017361045.373.00$16,379
Jul 2017178043.873.09$7,809
Jun 2017184042.493.09$7,818
May 2017353045.373.26$16,016
Apr 2017178047.933.21$8,532
Mar 2017181046.772.98$8,465
Feb 2017185050.452.95$9,333
Jan 2017177049.413.42$8,746
Dec 2016366048.763.72$17,846
Nov 2016183042.492.64$7,776
Oct 2016180046.193.09$8,314
Sep 2016358041.553.10$14,875
Aug 2016163041.442.92$6,755
Jul 2016345041.622.92$14,359
Jun 2016173045.352.69$7,846
May 2016105042.521.99$4,465
Apr 2016291036.561.99$10,639
Mar 2016157033.011.79$5,183
Feb 2016164026.472.06$4,341
Jan 2016174027.352.36$4,759
Dec 2015174032.362.00$5,631
Nov 2015362038.792.17$14,042
Oct 2015175043.552.43$7,621
Sep 2015173042.992.76$7,437
Aug 2015180040.162.87$7,229
Jul 2015176048.152.95$8,474
Jun 20150056.152.88$0
May 2015184055.212.96$10,159
Apr 2015137049.822.71$6,825
Mar 2015161042.892.93$6,905
Feb 2015362044.662.98$16,167
Jan 20150043.433.10$0
Dec 2014183054.693.59$10,008
Nov 2014186070.464.25$13,106
Oct 2014359078.303.90$28,110
Sep 2014186086.164.05$16,026
Aug 2014332089.394.04$29,677
Jul 2014183096.564.18$17,670
Jun 2014179098.164.74$17,571
May 2014185094.734.73$17,525
Apr 2014363095.944.81$34,826
Mar 2014188095.895.06$18,027
Feb 2014181097.406.19$17,629
Jan 2014181090.404.86$16,362
Dec 2013365091.824.35$33,514
Nov 20130088.853.74$0
Oct 2013359097.423.78$34,974
Sep 20131790104.113.72$18,636
Aug 20133600104.253.52$37,530
Jul 20131790102.523.72$18,351
Jun 2013181094.403.93$17,086
May 2013179094.834.15$16,975
Apr 2013360093.964.28$33,826
Mar 2013183093.623.91$17,132
Feb 2013179091.233.42$16,330
Jan 2013177091.603.42$16,213
Dec 2012362086.773.42$31,411
Nov 2012177086.953.62$15,390
Oct 2012184089.383.40$16,446
Sep 2012359094.672.92$33,987
Aug 2012175092.662.91$16,216
Jul 2012178085.133.02$15,153
Jun 2012178079.822.52$14,208
May 2012356091.612.49$32,613
Apr 20121810101.652.00$18,399
Mar 20121780105.052.22$18,699
Feb 20121800101.102.57$18,198
Jan 2012350098.092.73$34,332
Dec 2011183096.873.24$17,727
Nov 2011177095.723.31$16,942
Oct 2011358084.983.65$30,423
Sep 2011183083.623.99$15,302
Aug 2011181083.404.15$15,095
Jul 2011349094.144.52$32,855
Jun 2011345092.904.64$32,051
May 2011173098.134.40$16,976
Apr 20111770105.964.33$18,755
Mar 2011349096.364.06$33,630
Feb 2011181085.644.18$15,501
Jan 2011341086.504.59$29,497
Dec 2010177085.734.35$15,174
Nov 2010184080.843.80$14,875
Oct 2010318078.103.51$24,836
Sep 2010356072.633.98$25,856
Aug 2010364073.684.42$26,820
Jul 20100072.554.74$0
Jun 2010356070.364.91$25,048
May 2010166071.124.24$11,806
Apr 2010176081.694.12$14,377
Mar 2010172078.394.39$13,483
Feb 2010357073.585.44$26,268
Jan 2010163074.365.96$12,121
Dec 2009338071.445.48$24,147
Nov 2009134074.593.75$9,995
Oct 2009341072.544.11$24,736
Sep 2009180065.543.06$11,797
Aug 2009278067.423.22$18,743
Jul 2009181061.133.46$11,065
Jun 2009343066.163.90$22,693
May 2009175054.743.93$9,580
Apr 2009172046.773.59$8,044
Mar 2009351042.144.06$14,791
Feb 2009186032.814.63$6,103
Jan 2009176035.865.37$6,311
Dec 2008345037.105.98$12,800
Nov 2008317055.496.86$17,590
Oct 2008168075.246.92$12,640
Sep 20083440101.767.88$35,005
Aug 20083270114.228.48$37,350
Jul 20081800131.0811.39$23,594
Jun 20081830131.3313.03$24,033
May 20083540123.1711.57$43,602
Apr 20081790110.3110.45$19,745
Mar 20083160101.909.66$32,200
Feb 2008173092.538.77$16,008
Jan 2008337090.388.21$30,458
Dec 2007354088.337.30$31,269
Nov 2007174091.677.29$15,951
Oct 2007341082.856.92$28,252
Sep 2007365075.846.24$27,682
Aug 2007369069.066.39$25,483
Jul 2007183070.906.39$12,975
Jun 2007335062.007.55$20,770
May 2007364058.747.85$21,381
Apr 2007352059.617.81$20,983
Mar 2007365056.927.30$20,776
Feb 2007352055.108.22$19,395
Jan 2007360050.306.73$18,108
Dec 2006350056.656.92$19,828
Nov 2006328054.207.62$17,778
Oct 2006336054.906.01$18,446
Sep 2006492060.085.04$29,559
Aug 2006361068.717.34$24,804
Jul 2006546069.376.34$37,876
Jun 2006543066.286.38$35,990
May 2006353066.016.42$23,302
Apr 2006550064.397.36$35,415
Mar 2006733056.707.08$41,561
Feb 2006681057.597.75$39,219
Jan 2006539060.598.93$32,658
Dec 2005182054.9413.42$9,999
Nov 2005172054.6910.59$9,407
Oct 2005337058.3413.80$19,661
Sep 2005177061.4512.08$10,877
Aug 2005183061.519.80$11,256
Jul 2005366055.697.84$20,383
Jun 2005181052.337.38$9,472
May 2005363045.226.65$16,415
Apr 20050049.207.36$0
Mar 2005184050.377.15$9,268
Feb 2005183045.226.31$8,275
Jan 2005364043.166.32$15,710
Dec 2004185039.866.75$7,374
Nov 2004175045.286.33$7,924
Oct 2004166049.706.52$8,250
Sep 2004181043.245.28$7,826
Aug 2004179042.375.55$7,584
Jul 2004351038.286.08$13,436
Jun 20040036.106.43$0
May 2004174037.486.49$6,522
Apr 2004349034.475.86$12,030
Mar 2004167034.365.53$5,738
Feb 2004181032.455.51$5,873
Jan 2004184032.036.30$5,894
Dec 2003173030.266.30$5,235
Nov 2003159028.804.60$4,579
Oct 20030028.174.76$0
Sep 2003163026.314.75$4,289
Aug 2003178029.765.13$5,297
Jul 2003170029.415.17$5,000
Jun 2003170028.565.98$4,855
May 2003176026.595.97$4,680
Apr 2003175026.675.41$4,667
Mar 2003179031.146.10$5,574
Feb 2003182033.487.93$6,093
Jan 2003171030.315.58$5,183
Dec 2002180026.914.85$4,844
Nov 2002338024.664.14$8,335
Oct 20020026.464.23$0
Sep 2002174027.443.64$4,775
Aug 2002176025.963.16$4,569
Jul 2002173024.583.06$4,252
Jun 2002174023.733.34$4,129
May 2002337024.663.58$8,310
Apr 2002182023.653.51$4,304
Mar 2002183022.003.10$4,026
Feb 2002180018.222.38$3,280
Jan 2002177017.172.38$3,039
Dec 2001350016.932.36$5,926
Nov 2001175018.072.41$3,162
Oct 2001174019.782.53$3,442
Sep 2001173024.262.25$4,197
Aug 2001355024.873.05$8,829
Jul 2001162023.933.20$3,877
Jun 2001341024.563.82$8,375
May 2001179025.524.31$4,568
Apr 2001344024.685.34$8,490
Mar 2001359024.545.38$8,810
Feb 2001362027.755.77$10,046
Jan 2001355027.478.40$9,752
Dec 2000363026.889.12$9,757
Nov 2000494032.215.66$15,912
Oct 2000363031.235.15$11,336
Sep 2000537031.875.19$17,114
Aug 2000363029.644.54$10,759
Jul 2000180028.534.09$5,135
Jun 20000029.304.40$0
May 2000177027.263.68$4,825
Apr 20000024.513.12$0
Mar 2000175028.422.86$4,974
Feb 20000027.622.73$0
Jan 2000182025.272.48$4,599
Dec 19990024.282.42$0
Nov 1999177023.192.43$4,105
Oct 19990020.982.80$0
Sep 1999178021.752.62$3,872
Aug 19990019.262.88$0
Jul 1999149017.892.37$2,666
Jun 1999179015.942.36$2,853
May 19990015.792.32$0
Apr 1999180015.102.21$2,718
Mar 19990012.471.84$0
Feb 199918109.981.82$1,806
Jan 19990010.381.90$0
Dec 199818109.201.77$1,665
Nov 19980010.892.19$0
Oct 1998179012.421.97$2,223
Sep 19980012.592.08$0
Aug 1998162011.301.91$1,831
Jul 1998181011.742.24$2,125
Jun 19980011.242.24$0
May 1998175012.622.21$2,209
Apr 19980013.042.51$0
Mar 1998180012.802.31$2,304
Feb 19980013.952.30$0
Jan 1998179014.702.15$2,631
Dec 19970016.322.41$0
Nov 1997164018.193.09$2,983
Oct 1997179019.253.15$3,446
Sep 19970017.742.95$0
Aug 1997138017.862.55$2,465
Jul 1997174017.582.25$3,059
Jun 19970017.242.26$0
May 1997155018.972.31$2,940
Apr 1997175017.882.08$3,129
Mar 19970018.951.94$0
Feb 1997105020.492.21$2,151
Jan 1997138023.483.54$3,240
Dec 1996179023.32$4,174
Nov 1996179021.97$3,933
Oct 19960023.31$0
Sep 1996164022.22$3,644
Aug 19960020.26$0
Jul 1996122019.55$2,385
Jun 1996106018.73$1,985
May 1996108019.43$2,098
Apr 1996127021.51$2,732
Mar 1996101019.38$1,957
Feb 1996126016.98$2,139
Jan 1996120017.07$2,048
Dec 1995140017.19$2,407
Nov 1995128016.00$2,048
Oct 1995122015.43$1,882
Sep 1995126016.18$2,039
Aug 1995140015.92$2,229
Jul 1995123015.24$1,875
Jun 1995134016.41$2,199
May 1995136017.56$2,388
Apr 1995144017.73$2,553
Mar 1995140016.44$2,302
Feb 1995145016.58$2,404
Jan 1995164015.92$2,611
Dec 1994177015.03$2,660
Nov 1994182015.90$2,894
Oct 1994180015.58$2,804
Sep 1994140115.29$2,141
Aug 1994177116.13$2,855
Jul 1994174117.56$3,055
Jun 1994180117.09$3,076
May 19940115.88$0
Apr 1994176114.14$2,489
Mar 1994174112.46$2,168
Feb 1994178112.50$2,225
Jan 1994163112.66$2,064
Dec 1993158112.33$1,948
Nov 1993182114.49$2,637
Oct 1993165115.85$2,615
Sep 1993170115.03$2,555
Aug 1993158115.66$2,474
Jul 1993174115.46$2,690
Jun 1993169116.79$2,838
May 1993173117.68$3,059
Apr 1993163118.05$2,942
Mar 1993171118.14$3,102
Feb 1993254117.90$4,547
Jan 1993174116.93$2,946

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.

Apr 2026 — as filed, then multipliedworked
Oil                  169 bbl  × $ 98.93 =    $16,719
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,719

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/18560 is the state's own key, not one this site invented.