COURAND, JOSEPH A.

Operated by GUINN OPERATING COMPANY, LLC (P-5 337507) in the PLEASANTON, S. (CARRIZO SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1386District 01Field 71926250OilCasinghead gasSaveExport
Value, all time
$7.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$185 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 14 leases and 38 wells, and the rule below applies to all of them.

Discovered
1952-07-22
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 10 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
OilDisposition160,329 bbl$7,289,168
Casinghead gasProduction48 Mcf$0
Total$7,289,168

48 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 (6)

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 28.8999, -98.4355. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

28.89984, -98.43609 · 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
33.3%
2 of 6 wells
With a plug date
33.3%
2 of 6 wells
Median depth
1,853 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
233.3%
A plug date is filed
233.3%
BothOn the schedule and plugged. Neither fact cancels the other.
233.3%
NeitherNo plug date, and not on the schedule.
466.7%

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 1,846 and 1,860 ft, median 1,853 ft, over the 2 wells that filed a depth.

Plug dates filed
Dec 1982 – Jan 2019
2 of 6 wells; 4 filed none

6 wells

42-0130110611,846 ftJan 2019Yes
42-0130111451,860 ftDec 1982Yes
42-013011156
42-013011167
42-013011198
42-013011209

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 20262920106.413.05$31,072
Apr 2026144098.932.87$14,246
Mar 2026287089.753.15$25,758
Feb 2026285063.503.75$18,098
Jan 2026119059.138.00$7,036
Dec 2025281056.664.41$15,921
Nov 2025293058.593.93$17,167
Oct 2025144059.383.30$8,551
Sep 2025147062.743.08$9,223
Aug 2025146063.933.01$9,334
Jul 2025141066.743.32$9,410
Jun 2025290066.483.13$19,279
May 2025289060.553.23$17,499
Apr 2025142062.363.54$8,855
Mar 2025287067.704.27$19,430
Feb 2025283070.884.34$20,059
Jan 2025141074.324.28$10,479
Dec 2024288068.993.12$19,869
Nov 2024289069.052.20$19,955
Oct 2024143071.372.28$10,206
Sep 2024291069.612.36$20,257
Aug 2024281075.632.06$21,252
Jul 2024144079.932.15$11,510
Jun 2024295078.082.63$23,034
May 2024296078.812.20$23,328
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 2023140085.443.09$11,962
Sep 2023139089.042.74$12,377
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 2023147068.962.26$10,137
May 20230070.622.23$0
Apr 2023139078.122.24$10,859
Mar 2023143072.852.39$10,418
Feb 20230075.112.47$0
Jan 2023143076.533.39$10,944
Dec 2022140076.415.73$10,697
Nov 2022150085.005.65$12,750
Oct 20220087.185.86$0
Sep 2022139084.888.16$11,798
Aug 2022148094.529.13$13,989
Jul 20221430101.587.54$14,526
Jun 20223070115.097.98$35,333
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 2021141071.323.90$10,056
Nov 20210077.435.24$0
Oct 2021142079.795.71$11,330
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 2018146052.934.24$7,728
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 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 2016147041.622.92$6,118
Jun 20160045.352.69$0
May 2016289042.521.99$12,288
Apr 2016149036.561.99$5,447
Mar 2016135033.011.79$4,456
Feb 2016138026.472.06$3,653
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 2015141043.552.43$6,141
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 2015158048.152.95$7,608
Jun 20150056.152.88$0
May 2015298055.212.96$16,453
Apr 2015151049.822.71$7,523
Mar 2015431042.892.93$18,486
Feb 2015297044.662.98$13,264
Jan 2015440043.433.10$19,109
Dec 2014441054.693.59$24,118
Nov 2014290070.464.25$20,433
Oct 2014728078.303.90$57,002
Sep 2014150086.164.05$12,924
Aug 2014297089.394.04$26,549
Jul 2014293096.564.18$28,292
Jun 2014140098.164.74$13,742
May 2014145094.734.73$13,736
Apr 2014305095.944.81$29,262
Mar 20140095.895.06$0
Feb 2014440097.406.19$42,856
Jan 2014430090.404.86$38,872
Dec 2013448091.824.35$41,135
Nov 2013147088.853.74$13,061
Oct 2013288097.423.78$28,057
Sep 20134190104.113.72$43,622
Aug 20131380104.253.52$14,387
Jul 20131490102.523.72$15,275
Jun 2013435094.403.93$41,064
May 2013439094.834.15$41,630
Apr 2013297093.964.28$27,906
Mar 2013578093.623.91$54,112
Feb 2013261091.233.42$23,811
Jan 2013451091.603.42$41,312
Dec 2012456086.773.42$39,567
Nov 2012274086.953.62$23,824
Oct 2012427089.383.40$38,165
Sep 2012293094.672.92$27,738
Aug 2012447092.662.91$41,419
Jul 2012597085.133.02$50,823
Jun 2012301079.822.52$24,026
May 2012434091.612.49$39,759
Apr 20124470101.652.00$45,438
Mar 20125950105.052.22$62,505
Feb 20124370101.102.57$44,181
Jan 2012135098.092.73$13,242
Dec 2011449096.873.24$43,495
Nov 2011440095.723.31$42,117
Oct 2011578084.983.65$49,118
Sep 2011444083.623.99$37,127
Aug 2011439083.404.15$36,613
Jul 2011581094.144.52$54,695
Jun 2011596092.904.64$55,368
May 2011571098.134.40$56,032
Apr 20114260105.964.33$45,139
Mar 2011581096.364.06$55,985
Feb 2011570085.644.18$48,815
Jan 2011574086.504.59$49,651
Dec 2010578085.734.35$49,552
Nov 2010282080.843.80$22,797
Oct 2010568078.103.51$44,361
Sep 2010589072.633.98$42,779
Aug 2010566073.684.42$41,703
Jul 2010586072.554.74$42,514
Jun 2010726070.364.91$51,081
May 2010561071.124.24$39,898
Apr 2010428081.694.12$34,963
Mar 2010576078.394.39$45,153
Feb 2010286073.585.44$21,044
Jan 2010429074.365.96$31,900
Dec 2009578071.445.48$41,292
Nov 2009573074.593.75$42,740
Oct 2009432072.544.11$31,337
Sep 2009567065.543.06$37,161
Aug 2009427067.423.22$28,788
Jul 2009575061.133.46$35,150
Jun 2009579066.163.90$38,307
May 2009715054.743.93$39,139
Apr 2009426046.773.59$19,924
Mar 2009566042.144.06$23,851
Feb 2009573032.814.63$18,800
Jan 2009584035.865.37$20,942
Dec 2008563037.105.98$20,887
Nov 2008568055.496.86$31,518
Oct 2008722075.246.92$54,323
Sep 20085770101.767.88$58,716
Aug 20085750114.228.48$65,677
Jul 20085840131.0811.39$76,551
Jun 20085640131.3313.03$74,070
May 20087250123.1711.57$89,298
Apr 20085770110.3110.45$63,649
Mar 20085920101.909.66$60,325
Feb 2008444092.538.77$41,083
Jan 2008735090.388.21$66,429
Dec 2007597088.337.30$52,733
Nov 2007442091.677.29$40,518
Oct 2007607082.856.92$50,290
Sep 2007577075.846.24$43,760
Aug 2007744069.066.39$51,381
Jul 2007143070.906.39$10,139
Jun 2007599062.007.55$37,138
May 2007591058.747.85$34,715
Apr 2007575059.617.81$34,276
Mar 2007593056.927.30$33,754
Feb 2007456055.108.22$25,126
Jan 2007597050.306.73$30,029
Dec 2006600056.656.92$33,990
Nov 2006742054.207.62$40,216
Oct 2006447054.906.01$24,540
Sep 2006434060.085.04$26,075
Aug 2006600068.717.34$41,226
Jul 2006727069.376.34$50,432
Jun 2006598066.286.38$39,635
May 2006889066.016.42$58,683
Apr 2006443064.397.36$28,525
Mar 2006752056.707.08$42,638
Feb 2006591057.597.75$34,036
Jan 2006593060.598.93$35,930
Dec 2005580054.9413.42$31,865
Nov 2005746054.6910.59$40,799
Oct 2005601058.3413.80$35,062
Sep 2005599061.4512.08$36,809
Aug 2005738061.519.80$45,394
Jul 2005583055.697.84$32,467
Jun 2005737052.337.38$38,567
May 2005593045.226.65$26,815
Apr 20051,196049.207.36$58,843
Mar 2005447050.377.15$22,515
Feb 2005593045.226.31$26,815
Jan 2005748043.166.32$32,284
Dec 2004754039.866.75$30,054
Nov 2004893045.286.33$40,435
Oct 2004747049.706.52$37,126
Sep 2004895043.245.28$38,700
Aug 2004448042.375.55$18,982
Jul 2004597038.286.08$22,853
Jun 20041,011036.106.43$36,497
May 2004444037.486.49$16,641
Apr 20041,001034.475.86$34,504
Mar 2004563034.365.53$19,345
Feb 2004594032.455.51$19,275
Jan 2004448032.036.30$14,349
Dec 2003731030.266.30$22,120
Nov 2003572028.804.60$16,474
Oct 2003744028.174.76$20,958
Sep 2003881026.314.75$23,179
Aug 2003867029.765.13$25,802
Jul 2003712029.415.17$20,940
Jun 2003595028.565.98$16,993
May 20031,036026.595.97$27,547
Apr 2003745026.675.41$19,869
Mar 2003584031.146.10$18,186
Feb 2003732033.487.93$24,507
Jan 20031,036030.315.58$31,401
Dec 2002566026.914.85$15,231
Nov 2002738024.664.14$18,199
Oct 20021,312026.464.23$34,716
Sep 20020027.443.64$0
Aug 2002732025.963.16$19,003
Jul 2002879024.583.06$21,606
Jun 2002707023.733.34$16,777
May 2002720024.663.58$17,755
Apr 2002858023.653.51$20,292
Mar 2002581022.003.10$12,782
Feb 2002868018.222.38$15,815
Jan 2002719017.172.38$12,345
Dec 2001569016.932.36$9,633
Nov 2001722018.072.41$13,047
Oct 2001594019.782.53$11,749
Sep 2001724024.262.25$17,564
Aug 2001834024.873.05$20,742
Jul 2001572023.933.20$13,688
Jun 2001865024.563.82$21,244
May 2001754025.524.31$19,242
Apr 2001583024.685.34$14,388
Mar 2001595024.545.38$14,601
Feb 2001735027.755.77$20,396
Jan 2001436027.478.40$11,977
Dec 2000567026.889.12$15,241
Nov 2000444032.215.66$14,301
Oct 2000703031.235.15$21,955
Sep 2000578031.875.19$18,421
Aug 2000576029.644.54$17,073
Jul 2000593028.534.09$16,918
Jun 2000582029.304.40$17,053
May 2000561027.263.68$15,293
Apr 2000706024.513.12$17,304
Mar 20001,469028.422.86$41,749
Feb 2000958027.622.73$26,460
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 1999146020.982.80$3,063
Sep 1999287021.752.62$6,242
Aug 1999435019.262.88$8,378
Jul 1999436017.892.37$7,800
Jun 1999578015.942.36$9,213
May 1999258015.792.32$4,074
Apr 1999581015.102.21$8,773
Mar 1999583012.471.84$7,270
Feb 199929409.981.82$2,934
Jan 1999443010.381.90$4,598
Dec 199844409.201.77$4,085
Nov 1998434010.892.19$4,726
Oct 1998532012.421.97$6,607
Sep 1998447012.592.08$5,628
Aug 1998441011.301.91$4,983
Jul 1998574011.742.24$6,739
Jun 1998442011.242.24$4,968
May 1998739012.622.21$9,326
Apr 1998444013.042.51$5,790
Mar 1998444012.802.31$5,683
Feb 1998458013.952.30$6,389
Jan 1998603014.702.15$8,864
Dec 1997302016.322.41$4,929
Nov 1997592018.193.09$10,768
Oct 1997574019.253.15$11,050
Sep 1997603017.742.95$10,697
Aug 1997307017.862.55$5,483
Jul 1997599017.582.25$10,530
Jun 1997606017.242.26$10,447
May 1997457018.972.31$8,669
Apr 1997612017.882.08$10,943
Mar 1997604018.951.94$11,446
Feb 19971,070020.492.21$21,924
Jan 1997228023.483.54$5,353
Dec 1996563123.32$13,129
Nov 1996462121.97$10,150
Oct 1996624123.31$14,545
Sep 19960122.22$0
Aug 1996300120.26$6,078
Jul 1996454119.55$8,876
Jun 19960118.73$0
May 1996316119.43$6,140
Apr 1996458121.51$9,852
Mar 1996748119.38$14,496
Feb 1996457116.98$7,760
Jan 1996303117.07$5,172
Dec 1995612117.19$10,520
Nov 1995608116.00$9,728
Oct 1995760115.43$11,727
Sep 1995600116.18$9,708
Aug 1995922115.92$14,678
Jul 1995306115.24$4,663
Jun 1995751116.41$12,324
May 1995611117.56$10,729
Apr 1995769117.73$13,634
Mar 1995605116.44$9,946
Feb 1995304116.58$5,040
Jan 1995918115.92$14,615
Dec 1994158115.03$2,375
Nov 1994444115.90$7,060
Oct 1994604115.58$9,410
Sep 1994606115.29$9,266
Aug 1994740116.13$11,936
Jul 1994912117.56$16,015
Jun 1994600117.09$10,254
May 19941,212115.88$19,247
Apr 1994456114.14$6,448
Mar 1994608112.46$7,576
Feb 1994597112.50$7,463
Jan 1994895112.66$11,331
Dec 1993767112.33$9,457
Nov 1993977114.49$14,157
Oct 1993621115.85$9,843
Sep 1993608115.03$9,138
Aug 1993913115.66$14,298
Jul 1993760115.46$11,750
Jun 1993761116.79$12,777
May 1993926117.68$16,372
Apr 1993899118.05$16,227
Mar 1993925118.14$16,780
Feb 1993615117.90$11,009
Jan 1993933116.93$15,796

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                  292 bbl  × $106.41 =    $31,072
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $31,072

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. 01/O/1386 is the state's own key, not one this site invented.