HELMERS

Operated by LAVANCO ENERGY, LTD. (P-5 489783) in the KURLAND BOW TYE (CANYON SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13091District 7CField 50416300OilCasinghead gasSaveExport
Value, all time
$940 k
Jan 1993 – Aug 2018
Value, last 12 filed months
$16 k
at the published price for each month
Months reported
308
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 1 leases and 3 wells, and the rule below applies to all of them.

Discovered
1991-04-01
as the register files it
Field class
Oil
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 40 acres. The field rule took effect on 1991-06-24.

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
OilDisposition24,609 bbl$753,542
Casinghead gasProduction50,536 Mcf$186,337
Total$939,878

10,185 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 (3)

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 31.0773, -100.5446. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

31.07864, -100.54478 · 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%
3 of 3 wells
With a plug date
100.0%
3 of 3 wells
Median depth
6,580 ft
3 wells filed one
Completion to plug
23.0 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
3100.0%
A plug date is filed
3100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
3100.0%
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 5,126 and 6,700 ft, median 6,580 ft, over the 3 wells that filed a depth.

Completions filed
Sep 1991 – Mar 1995
3 of 3 wells
Plug dates filed
Dec 1995 – Mar 2018
3 of 3 wells

Last completion to plug: a median of 23.0 years across the 3 wells that filed both dates, with the middle half between 13.7 years and 23.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-4133183856,580 ftMar 1995Mar 2018Yes
42-4133174926,700 ftDec 1992Sep 2017Yes
42-4133134835,126 ftSep 1991Dec 1995Yes

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 (308)

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

308 months

Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 201874060.183.08$4,453
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 201807661.222.79$212
Feb 201808161.782.77$224
Jan 2018779262.874.01$5,210
Dec 201709257.272.92$269
Nov 2017829255.423.12$4,831
Oct 2017010449.292.98$310
Sep 2017010047.523.09$309
Aug 2017010045.373.00$300
Jul 20175310443.873.09$2,646
Jun 2017011242.493.09$346
May 201706345.373.26$206
Apr 2017511147.933.21$596
Mar 2017411146.772.98$518
Feb 2017010250.452.95$301
Jan 20178110849.413.42$4,371
Dec 2016011048.763.72$410
Nov 20168911242.492.64$4,078
Oct 2016811846.193.09$734
Sep 2016012241.553.10$378
Aug 20169613041.442.92$4,358
Jul 2016013041.622.92$380
Jun 201649245.352.69$429
May 2016010642.521.99$211
Apr 2016311336.561.99$335
Mar 20168912233.011.79$3,157
Feb 2016611126.472.06$388
Jan 2016712727.352.36$492
Dec 20159312432.362.00$3,258
Nov 2015512138.792.17$456
Oct 2015212843.552.43$398
Sep 20159213142.992.76$4,316
Aug 2015113940.162.87$439
Jul 2015112848.152.95$425
Jun 20159113956.152.88$5,510
May 2015013955.212.96$411
Apr 2015313849.822.71$523
Mar 20158513242.892.93$4,033
Feb 2015212144.662.98$449
Jan 2015314243.433.10$571
Dec 20149114754.693.59$5,505
Nov 2014014070.464.25$595
Oct 2014014478.303.90$562
Sep 20149315386.164.05$8,632
Aug 2014115589.394.04$715
Jul 20148816396.564.18$9,179
Jun 2014215198.164.74$912
May 2014016394.734.73$770
Apr 2014116695.944.81$894
Mar 201409195.895.06$460
Feb 20149114497.406.19$9,755
Jan 2014015390.404.86$744
Dec 2013016191.824.35$701
Nov 201316413488.853.74$15,072
Oct 2013017097.423.78$642
Sep 20130176104.113.72$654
Aug 201388190104.253.52$9,843
Jul 20130174102.523.72$647
Jun 2013019294.403.93$755
May 2013014894.834.15$614
Apr 2013013593.964.28$578
Mar 201309693.623.91$376
Feb 20138912291.233.42$8,537
Jan 2013013691.603.42$465
Dec 20129115486.773.42$8,423
Nov 2012013286.953.62$478
Oct 2012015789.383.40$534
Sep 20128917994.672.92$8,948
Aug 2012016992.662.91$491
Jul 2012015785.133.02$474
Jun 20128718279.822.52$7,403
May 2012016291.612.49$403
Apr 20120178101.652.00$355
Mar 201290184105.052.22$9,863
Feb 20120176101.102.57$452
Jan 20129019498.092.73$9,359
Dec 2011019896.873.24$641
Nov 2011019595.723.31$646
Oct 20119019684.983.65$8,363
Sep 2011021083.623.99$837
Aug 20118922483.404.15$8,352
Jul 2011022694.144.52$1,021
Jun 2011022492.904.64$1,039
May 2011023198.134.40$1,018
Apr 201189206105.964.33$10,323
Mar 2011024396.364.06$986
Feb 20119022385.644.18$8,640
Jan 2011024586.504.59$1,124
Dec 20108925885.734.35$8,752
Nov 2010010080.843.80$380
Oct 2010013278.103.51$463
Sep 20109017172.633.98$7,217
Aug 2010019473.684.42$857
Jul 2010019272.554.74$909
Jun 20108822270.364.91$7,282
May 2010022471.124.24$949
Apr 20109121681.694.12$8,324
Mar 20108921178.394.39$7,903
Feb 2010020073.585.44$1,088
Jan 20109022874.365.96$8,052
Dec 2009024071.445.48$1,316
Nov 20098923674.593.75$7,524
Oct 2009024072.544.11$986
Sep 20098826165.543.06$6,567
Aug 2009025867.423.22$830
Jul 20098824961.133.46$6,242
Jun 2009018466.163.90$717
May 2009019354.743.93$758
Apr 20099018346.773.59$4,866
Mar 2009016842.144.06$682
Feb 20098715232.814.63$3,559
Jan 2009016835.865.37$902
Dec 20088917637.105.98$4,354
Nov 2008021455.496.86$1,468
Oct 2008779875.246.92$6,472
Sep 20080164101.767.88$1,292
Aug 20080241114.228.48$2,044
Jul 20080221131.0811.39$2,517
Jun 200888228131.3313.03$14,528
May 200887233123.1711.57$13,413
Apr 20080245110.3110.45$2,561
Mar 20080198101.909.66$1,913
Feb 20089025492.538.77$10,555
Jan 20088827090.388.21$10,169
Dec 2007028788.337.30$2,096
Nov 2007028591.677.29$2,078
Oct 20078829882.856.92$9,354
Sep 20078930075.846.24$8,623
Aug 2007031769.066.39$2,025
Jul 20078731170.906.39$8,155
Jun 2007030162.007.55$2,272
May 20078931158.747.85$7,668
Apr 20078732859.617.81$7,746
Mar 2007029456.927.30$2,147
Feb 2007029155.108.22$2,391
Jan 20078933050.306.73$6,697
Dec 2006033556.656.92$2,318
Nov 20069134754.207.62$7,575
Oct 20068837154.906.01$7,062
Sep 2006035360.085.04$1,778
Aug 20068432368.717.34$8,142
Jul 20068332369.376.34$7,806
Jun 2006035366.286.38$2,254
May 20068632766.016.42$7,778
Apr 20068726764.397.36$7,567
Mar 2006017256.707.08$1,218
Feb 20068714157.597.75$6,103
Jan 2006016260.598.93$1,447
Dec 2005014654.9413.42$1,959
Nov 2005014354.6910.59$1,514
Oct 20058413458.3413.80$6,749
Sep 2005014661.4512.08$1,764
Aug 2005842361.519.80$5,392
Jul 200502155.697.84$165
Jun 2005812052.337.38$4,386
May 200501645.226.65$106
Apr 2005854149.207.36$4,484
Mar 200502750.377.15$193
Feb 2005853245.226.31$4,046
Jan 200504343.166.32$272
Dec 2004816939.866.75$3,694
Nov 2004926145.286.33$4,552
Oct 200447449.706.52$681
Sep 2004918843.245.28$4,400
Aug 20041042742.375.55$4,556
Jul 200401238.286.08$73
Jun 200401236.106.43$77
May 20041061337.486.49$4,057
Apr 200402834.475.86$164
Mar 200402234.365.53$122
Feb 20041041332.455.51$3,446
Jan 200403332.036.30$208
Dec 20031055330.266.30$3,511
Nov 200305628.804.60$257
Oct 20031045028.174.76$3,168
Sep 20031044526.314.75$2,950
Aug 200307629.765.13$390
Jul 200306829.415.17$352
Jun 20031057728.565.98$3,459
May 200307026.595.97$418
Apr 20031025226.675.41$3,002
Mar 200308531.146.10$518
Feb 2003696733.487.93$2,841
Jan 20031035330.315.58$3,418
Dec 200207526.914.85$364
Nov 20021037124.664.14$2,834
Oct 200210510326.464.23$3,214
Sep 200209927.443.64$360
Aug 20021065725.963.16$2,932
Jul 200206624.583.06$202
Jun 20021024623.733.34$2,574
May 20021036424.663.58$2,769
Apr 20021054323.653.51$2,634
Mar 200204322.003.10$133
Feb 20021046118.222.38$2,040
Jan 20021056317.172.38$1,953
Dec 20011063316.932.36$1,873
Nov 20011043518.072.41$1,963
Oct 200102819.782.53$71
Sep 20011022324.262.25$2,526
Aug 200106624.873.05$202
Jul 20011938023.933.20$4,874
Jun 200113110924.563.82$3,634
May 20011038825.524.31$3,008
Apr 200110411624.685.34$3,186
Mar 200119412224.545.38$5,417
Feb 200110012327.755.77$3,484
Jan 200120413627.478.40$6,746
Dec 20002041226.889.12$5,593
Nov 200010120532.215.66$4,413
Oct 200010317731.235.15$4,127
Sep 200021112231.875.19$7,357
Aug 200010616629.644.54$3,896
Jul 200020514128.534.09$6,425
Jun 200010314329.304.40$3,647
May 200010319927.263.68$3,540
Apr 200019224724.513.12$5,476
Mar 200020513728.422.86$6,218
Feb 200020525627.622.73$6,360
Jan 200010023625.272.48$3,112
Dec 199926120724.282.42$6,839
Nov 199920422023.192.43$5,266
Oct 199920423620.982.80$4,942
Sep 199920523021.752.62$5,061
Aug 199919624319.262.88$4,474
Jul 199930420617.892.37$5,927
Jun 199919927215.942.36$3,815
May 199919821415.792.32$3,623
Apr 199930517415.102.21$4,990
Mar 199930826612.471.84$4,330
Feb 19993082429.981.82$3,514
Jan 199931020510.381.90$3,607
Dec 19984252149.201.77$4,289
Nov 199837125010.892.19$4,587
Oct 199851517912.421.97$6,749
Sep 199853021912.592.08$7,129
Aug 199857624711.301.91$6,980
Jul 199857621111.742.24$7,234
Jun 199851321311.242.24$6,243
May 199862514912.622.21$8,216
Apr 19984579713.042.51$6,202
Mar 199811914412.802.31$1,856
Feb 199811615113.952.30$1,965
Jan 199834517214.702.15$5,442
Dec 199723415916.322.41$4,202
Nov 199711918018.193.09$2,721
Oct 199711223119.253.15$2,884
Sep 199711216017.742.95$2,460
Aug 199711221617.862.55$2,552
Jul 19979721017.582.25$2,177
Jun 199711422617.242.26$2,475
May 1997017518.972.31$404
Apr 199723018317.882.08$4,494
Mar 199711223618.951.94$2,580
Feb 199711619020.492.21$2,796
Jan 199711121623.483.54$3,371
Dec 199622929523.32$5,340
Nov 199611123821.97$2,439
Oct 199623849923.31$5,548
Sep 199619622422.22$4,355
Aug 19960420.26$0
Jul 19960119.55$0
Jun 19960118.73$0
May 19960119.43$0
Apr 19961305021.51$2,796
Mar 199604719.38$0
Feb 19961136316.98$1,919
Jan 19962416217.07$4,114
Dec 199511813517.19$2,028
Nov 199511610816.00$1,856
Oct 199511411315.43$1,759
Sep 19952569216.18$4,142
Aug 199514016815.92$2,229
Jul 199511917315.24$1,814
Jun 199527313216.41$4,480
May 199514616117.56$2,564
Apr 199545729617.73$8,103
Mar 199550442116.44$8,286
Feb 199542316.58$66
Jan 199502715.92$0
Dec 199433315.03$45
Nov 199453215.90$80
Oct 199403315.58$0
Sep 199401515.29$0
Aug 1994322516.13$48
Jul 1994025017.56$0
Jun 199424817.09$34
May 199425115.88$32
Apr 199408514.14$0
Mar 199459012.46$62
Feb 1994611012.50$75
Jan 1994712512.66$89
Dec 1993813012.33$99
Nov 19931226014.49$174
Oct 19931027015.85$159
Sep 19932030215.03$301
Aug 19936253015.66$971
Jul 19932061015.46$309
Jun 19935551516.79$923
May 19936351017.68$1,114
Apr 19935839718.05$1,047
Mar 19939768018.14$1,760
Feb 19935775017.90$1,020
Jan 19936380016.93$1,067

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.

Jun 2018 — as filed, then multipliedworked
Oil                   74 bbl  × $ 60.18 =     $4,453
Casinghead gas         0 Mcf  × $  3.08 =         $0

────────────────────────────────────────────────────
Month total                                   $4,453

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/13091 is the state's own key, not one this site invented.