CLAUDIA MAE

Operated by LAVANCO ENERGY, LTD. (P-5 489783) in the VERIBEST, EAST (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 9115District 7CField 93574700Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$2.3 M
Jan 1993 – Jul 2016
Value, last 12 filed months
$13 k
at the published price for each month
Months reported
283
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 6 leases and 11 wells, and the rule below applies to all of them.

Discovered
1981-04-01
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA2none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition95,599 bbl$2,290,973
Casinghead gasProduction14,290 Mcf$17,633
Total$2,308,606

7,673 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 (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 31.4678, -100.2462. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.46778, -100.24616 · 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%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
4,720 ft
2 wells filed one
Completion to plug
25.8 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
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 4,720 and 4,720 ft, median 4,720 ft, over the 2 wells that filed a depth.

Completions filed
Sep 1981 – Oct 1981
2 of 2 wells
Plug dates filed
Aug 1998 – Jul 2016
2 of 2 wells

Last completion to plug: a median of 25.8 years across the 2 wells that filed both dates, with the middle half between 21.4 years and 30.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-4513082824,720 ftOct 1981Jul 2016Yes
42-4513081514,720 ftSep 1981Aug 1998Yes

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 (283)

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

283 months

Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 2016188033.011.79$6,206
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 2015179038.792.17$6,943
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 2015186048.152.95$8,956
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20153049.822.71$149
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 2014180054.693.59$9,844
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 2014188086.164.05$16,198
Aug 20140089.394.04$0
Jul 2014174096.564.18$16,801
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 2014188095.895.06$18,027
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 2013177091.824.35$16,252
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 20131840104.253.52$19,182
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 2013170091.233.42$15,509
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 2012187089.383.40$16,714
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 2012175085.133.02$14,898
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 20121820105.052.22$19,119
Feb 201200101.102.57$0
Jan 2012183098.092.73$17,950
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 2011180084.983.65$15,296
Sep 20110083.623.99$0
Aug 2011189083.404.15$15,763
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 20111920105.964.33$20,344
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 2011174086.504.59$15,051
Dec 2010110085.734.35$9,430
Nov 20100080.843.80$0
Oct 2010171078.103.51$13,355
Sep 20100072.633.98$0
Aug 2010179073.684.42$13,189
Jul 201054072.554.74$3,918
Jun 20100070.364.91$0
May 2010176071.124.24$12,517
Apr 20100081.694.12$0
Mar 2010182078.394.39$14,267
Feb 2010187073.585.44$13,759
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 2009177072.544.11$12,840
Sep 20090065.543.06$0
Aug 2009185067.423.22$12,473
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 2009171054.743.93$9,361
Apr 2009179046.773.59$8,372
Mar 20090042.144.06$0
Feb 2009193032.814.63$6,332
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 2008178055.496.86$9,877
Oct 20080075.246.92$0
Sep 20081880101.767.88$19,131
Aug 200800114.228.48$0
Jul 20081820131.0811.39$23,857
Jun 20081840131.3313.03$24,165
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 20081910101.909.66$19,463
Feb 20080092.538.77$0
Jan 2008198090.388.21$17,895
Dec 2007183088.337.30$16,164
Nov 20070091.677.29$0
Oct 2007184082.856.92$15,244
Sep 2007184075.846.24$13,955
Aug 2007186069.066.39$12,845
Jul 20070070.906.39$0
Jun 2007178062.007.55$11,036
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 2007167056.927.30$9,506
Feb 2007184055.108.22$10,138
Jan 2007182050.306.73$9,155
Dec 20060056.656.92$0
Nov 2006190054.207.62$10,298
Oct 20060054.906.01$0
Sep 2006182060.085.04$10,935
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 2006119066.016.42$7,855
Apr 2006182064.397.36$11,719
Mar 20060056.707.08$0
Feb 2006191057.597.75$11,000
Jan 20060060.598.93$0
Dec 2005188054.9413.42$10,329
Nov 20050054.6910.59$0
Oct 2005179058.3413.80$10,443
Sep 20050061.4512.08$0
Aug 2005171061.519.80$10,518
Jul 2005183055.697.84$10,191
Jun 20050052.337.38$0
May 2005179045.226.65$8,094
Apr 20050049.207.36$0
Mar 2005173050.377.15$8,714
Feb 2005181045.226.31$8,185
Jan 2005186043.166.32$8,028
Dec 20040039.866.75$0
Nov 2004173045.286.33$7,833
Oct 2004185049.706.52$9,195
Sep 2004186043.245.28$8,043
Aug 2004176042.375.55$7,457
Jul 2004183038.286.08$7,005
Jun 2004174036.106.43$6,281
May 2004183037.486.49$6,859
Apr 2004178034.475.86$6,136
Mar 2004185034.365.53$6,357
Feb 20040032.455.51$0
Jan 2004373032.036.30$11,947
Dec 20030030.266.30$0
Nov 2003174028.804.60$5,011
Oct 2003183028.174.76$5,155
Sep 2003175026.314.75$4,604
Aug 2003187029.765.13$5,565
Jul 2003168029.415.17$4,941
Jun 2003156028.565.98$4,455
May 2003180026.595.97$4,786
Apr 2003176026.675.41$4,694
Mar 2003184031.146.10$5,730
Feb 2003119033.487.93$1,539
Jan 200301930.315.58$106
Dec 2002188026.914.85$5,059
Nov 2002376024.664.14$9,272
Oct 2002188026.464.23$4,974
Sep 20020027.443.64$0
Aug 2002369025.963.16$9,579
Jul 2002183024.583.06$4,498
Jun 2002181023.733.34$4,295
May 2002181024.663.58$4,463
Apr 2002363023.653.51$8,585
Mar 2002185022.003.10$4,070
Feb 2002184018.222.38$3,352
Jan 2002183017.172.38$3,142
Dec 2001185016.932.36$3,132
Nov 2001183018.072.41$3,307
Oct 2001183019.782.53$3,620
Sep 2001183024.262.25$4,440
Aug 2001182024.873.05$4,526
Jul 20010023.933.20$0
Jun 2001182024.563.82$4,470
May 20010025.524.31$0
Apr 20011732524.685.34$4,403
Mar 20013362524.545.38$8,380
Feb 200102527.755.77$144
Jan 20011862527.478.40$5,319
Dec 200002526.889.12$228
Nov 20001852532.215.66$6,100
Oct 200002531.235.15$129
Sep 20001702531.875.19$5,548
Aug 20001862529.644.54$5,627
Jul 20003692528.534.09$10,630
Jun 2000222529.304.40$755
May 20003722527.263.68$10,233
Apr 20001972524.513.12$4,906
Mar 20001942528.422.86$5,585
Feb 20001802527.622.73$5,040
Jan 20005092525.272.48$12,924
Dec 19993402524.282.42$8,316
Nov 19993602523.192.43$8,409
Oct 19993522520.982.80$7,455
Sep 19995522521.752.62$12,071
Aug 19995402519.262.88$10,472
Jul 19997642517.892.37$13,727
Jun 19997392515.942.36$11,839
May 19997652515.792.32$12,137
Apr 19997552515.102.21$11,456
Mar 19999122512.471.84$11,419
Feb 1999783259.981.82$7,860
Jan 19999572510.381.90$9,981
Dec 19981,107259.201.77$10,229
Nov 19987612510.892.19$8,342
Oct 19989422512.421.97$11,749
Sep 19981,3262512.592.08$16,746
Aug 19981,075011.301.91$12,148
Jul 19981,5357511.742.24$18,189
Jun 19981,32341311.242.24$15,795
May 19981,14835612.622.21$15,273
Apr 19981,50418613.042.51$20,078
Mar 19981,15432612.802.31$15,524
Feb 19981,52332413.952.30$21,991
Jan 19981,32248114.702.15$20,470
Dec 19971,66024516.322.41$27,682
Nov 19971,12524018.193.09$21,205
Oct 19971,09417419.253.15$21,608
Sep 19971,08217617.742.95$19,715
Aug 199772119417.862.55$13,373
Jul 19971,40843517.582.25$25,730
Jun 19971,25739417.242.26$22,560
May 19971,25839618.972.31$24,778
Apr 19971,24835317.882.08$23,049
Mar 19971,57441018.951.94$30,622
Feb 19971,21332420.492.21$25,569
Jan 199735310623.483.54$8,664
Dec 199688117323.32$20,545
Nov 19961,26324621.97$27,748
Oct 19961,58928223.31$37,040
Sep 19961,62537122.22$36,108
Aug 19961,99286420.26$40,358
Jul 19961,61470419.55$31,554
Jun 199672235418.73$13,523
May 19961,41753119.43$27,532
Apr 19961,62760921.51$34,997
Mar 19961,89564519.38$36,725
Feb 19961,82160116.98$30,921
Jan 19962,00144617.07$34,157
Dec 19952,1802517.19$37,474
Nov 19951,8352516.00$29,360
Oct 19952,5452515.43$39,269
Sep 19951,4442516.18$23,364
Aug 19951,2452515.92$19,820
Jul 19951,4482515.24$22,068
Jun 19951,8202516.41$29,866
May 19952,3022517.56$40,423
Apr 19951,5292917.73$27,109
Mar 19951866116.44$3,058
Feb 199506716.58$0
Jan 19951626115.92$2,579
Dec 19941955415.03$2,931
Nov 199406515.90$0
Oct 19941866215.58$2,898
Sep 1994896115.29$1,361
Aug 19941918216.13$3,081
Jul 199406117.56$0
Jun 19941825417.09$3,110
May 19941915015.88$3,033
Apr 199405514.14$0
Mar 19941876412.46$2,330
Feb 19941873712.50$2,338
Jan 19941885112.66$2,380
Dec 199305112.33$0
Nov 19931855314.49$2,681
Oct 19931864415.85$2,948
Sep 199305115.03$0
Aug 19931857215.66$2,897
Jul 19931887215.46$2,906
Jun 19933767416.79$6,313
May 199307217.68$0
Apr 19931805018.05$3,249
Mar 19931906618.14$3,447
Feb 19931896317.90$3,383
Jan 19931956516.93$3,301

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.

Mar 2016 — as filed, then multipliedworked
Oil                  188 bbl  × $ 33.01 =     $6,206
Casinghead gas         0 Mcf  × $  1.79 =         $0

────────────────────────────────────────────────────
Month total                                   $6,206

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. 7C/O/9115 is the state's own key, not one this site invented.