STROEBEL, C.G. "A"

Operated by SOUTHWEST GAS SYSTEMS, INC. (P-5 806190) in the FOSTER (MARBLE FALLS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 17013District 7BField 32300500OilCasinghead gasSaveExport
Value, all time
$60 k
Jan 1993 – Dec 2025
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
396
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 278 leases and 358 wells, and the rule below applies to all of them.

Discovered
1976-08-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres.

The Commission's schedule remark for this field reads: OPTIONAL 40 AC UNITS DIAG 2100'

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
OilDisposition317 bbl$10,291
Casinghead gasProduction14,872 Mcf$49,397
Total$59,688

3,884 Mcf of this lease's gas, across 31 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 (4)

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 32.1861, -98.9343. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.18612, -98.93442 · 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
100.0%
4 of 4 wells
With a plug date
100.0%
4 of 4 wells
Median depth
3,010 ft
4 wells filed one
Completion to plug
41.3 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
4100.0%
A plug date is filed
4100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
4100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 3,000 and 3,514 ft, median 3,010 ft, over the 4 wells that filed a depth.

Completions filed
Nov 1977 – Jan 1981
4 of 4 wells
Plug dates filed
Jun 1998 – Jan 2026
4 of 4 wells

Last completion to plug: a median of 41.3 years across the 4 wells that filed both dates, with the middle half between 32.6 years and 45.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-1333053413,514 ftJan 1981Jun 1998Yes
42-1333127583,000 ftJan 1981Jan 2026Yes
42-1333127643,000 ftFeb 1978Jan 2026Yes
42-1333109353,020 ftNov 1977Jun 2015Yes

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 (396)

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

396 months

Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 202527059.383.30$1,603
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 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 20220094.529.13$0
Jul 202200101.587.54$0
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 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 20210057.805.55$0
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 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 201704945.373.26$160
Apr 201703547.933.21$112
Mar 201704946.772.98$146
Feb 201704250.452.95$124
Jan 201705549.413.42$188
Dec 201609048.763.72$335
Nov 201603142.492.64$82
Oct 20160246.193.09$6
Sep 20160841.553.10$25
Aug 201607441.442.92$216
Jul 201609741.622.92$284
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 201605136.561.99$102
Mar 201605333.011.79$95
Feb 201605726.472.06$118
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 201504243.552.43$102
Sep 201504042.992.76$110
Aug 201504140.162.87$118
Jul 201505548.152.95$162
Jun 201504356.152.88$124
May 201501555.212.96$44
Apr 201506649.822.71$179
Mar 201506442.892.93$188
Feb 201505544.662.98$164
Jan 201506143.433.10$189
Dec 201407054.693.59$251
Nov 201406470.464.25$272
Oct 201402078.303.90$78
Sep 201401086.164.05$40
Aug 20140889.394.04$32
Jul 201405396.564.18$222
Jun 201402998.164.74$137
May 201402494.734.73$113
Apr 201403595.944.81$168
Mar 201404295.895.06$212
Feb 201405697.406.19$347
Jan 201405890.404.86$282
Dec 201306191.824.35$266
Nov 201302388.853.74$86
Oct 201306597.423.78$246
Sep 2013020104.113.72$74
Aug 2013037104.253.52$130
Jul 20130122102.523.72$454
Jun 201309294.403.93$362
May 2013011194.834.15$461
Apr 201309993.964.28$424
Mar 20131511793.623.91$1,862
Feb 2013010391.233.42$352
Jan 2013012291.603.42$417
Dec 2012024486.773.42$835
Nov 2012011286.953.62$406
Oct 2012013089.383.40$442
Sep 2012011594.672.92$336
Aug 2012010292.662.91$297
Jul 2012012685.133.02$381
Jun 201209979.822.52$249
May 201208291.612.49$204
Apr 2012093101.652.00$186
Mar 20120109105.052.22$242
Feb 20120101101.102.57$260
Jan 2012012498.092.73$339
Dec 201107596.873.24$243
Nov 201104195.723.31$136
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 201103783.404.15$154
Jul 201101594.144.52$68
Jun 201117092.904.64$1,579
May 20110098.134.40$0
Apr 201105105.964.33$22
Mar 2011015496.364.06$625
Feb 201101885.644.18$75
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090874.593.75$30
Oct 2009018172.544.11$744
Sep 2009014565.543.06$444
Aug 2009011967.423.22$383
Jul 200908261.133.46$284
Jun 200909666.163.90$374
May 200909654.743.93$377
Apr 2009011746.773.59$420
Mar 2009010342.144.06$418
Feb 2009010032.814.63$463
Jan 2009012235.865.37$655
Dec 2008013037.105.98$777
Nov 2008013455.496.86$919
Oct 2008011575.246.92$796
Sep 20080124101.767.88$977
Aug 20080111114.228.48$942
Jul 2008041131.0811.39$467
Jun 2008070131.3313.03$912
May 2008071123.1711.57$822
Apr 2008074110.3110.45$774
Mar 2008086101.909.66$831
Feb 200808792.538.77$763
Jan 200807790.388.21$632
Dec 200708388.337.30$606
Nov 20070091.677.29$0
Oct 200709982.856.92$685
Sep 2007010875.846.24$674
Aug 2007010769.066.39$684
Jul 2007011470.906.39$728
Jun 200709262.007.55$694
May 2007011958.747.85$934
Apr 2007012259.617.81$952
Mar 2007012556.927.30$913
Feb 2007011355.108.22$928
Jan 2007012150.306.73$814
Dec 200604156.656.92$284
Nov 200607554.207.62$571
Oct 2006012254.906.01$734
Sep 200604160.085.04$207
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060466.016.42$26
Apr 200607764.397.36$567
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050345.226.65$20
Apr 200501649.207.36$118
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040142.375.55$6
Jul 20040038.286.08$0
Jun 20040136.106.43$6
May 2004722137.486.49$2,835
Apr 20040934.475.86$53
Mar 20040034.365.53$0
Feb 20040232.455.51$11
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 200302429.765.13$123
Jul 20030329.415.17$16
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 200309230.315.58$514
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 200205825.963.16$184
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 200209424.663.58$337
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 2001011916.932.36$281
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 2001014024.563.82$535
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 2000025326.889.12$2,308
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 2000021229.644.54$963
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 1999025724.282.42$623
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 1999161015.942.36$2,566
May 1999035915.792.32$833
Apr 1999030915.102.21$682
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 1999023910.381.90$454
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 1998018911.242.24$423
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 1997033716.322.41$813
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 1996020121.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 199508615.92$0
Jul 1995010915.24$0
Jun 19950016.41$0
May 199525017.56$439
Apr 199505817.73$0
Mar 1995013116.44$0
Feb 1995017116.58$0
Jan 1995025115.92$0
Dec 1994019915.03$0
Nov 1994016215.90$0
Oct 1994014615.58$0
Sep 19940115.29$0
Aug 19940116.13$0
Jul 19940117.56$0
Jun 19940117.09$0
May 19940115.88$0
Apr 1994057114.14$0
Mar 1994068212.46$0
Feb 1994060512.50$0
Jan 1994049512.66$0
Dec 19930112.33$0
Nov 19930114.49$0
Oct 19930115.85$0
Sep 19930115.03$0
Aug 19930115.66$0
Jul 19930115.46$0
Jun 19930116.79$0
May 19930117.68$0
Apr 19930118.05$0
Mar 19930118.14$0
Feb 19930117.90$0
Jan 19930116.93$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.

Oct 2025 — as filed, then multipliedworked
Oil                   27 bbl  × $ 59.38 =     $1,603
Casinghead gas         0 Mcf  × $  3.30 =         $0

────────────────────────────────────────────────────
Month total                                   $1,603

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. 7B/O/17013 is the state's own key, not one this site invented.