POUNDS

Operated by UNIT PETROLEUM COMPANY (P-5 877099) in the HEMPHILL (GRANITE WASH. SO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3809District 10Field 40311400OilCasinghead gasSaveExport
Value, all time
$2.4 M
Jan 1993 – Nov 2020
Value, last 12 filed months
$0
at the published price for each month
Months reported
335
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 4 leases and 4 wells, and the rule below applies to all of them.

Discovered
1965-06-03
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

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
OilDisposition18,379 bbl$656,656
Casinghead gasProduction448,616 Mcf$1,704,235
Total$2,360,891

119,985 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 (1)

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 35.7590, -100.4458. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.75903, -100.44577 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
11,403 ft
1 wells filed one
Completion to plug
32.4 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 11,403 ft.

Completions filed
Feb 1988
1 of 1 wells
Plug dates filed
Jul 2020
1 of 1 wells

Last completion to plug: a median of 32.4 years across the 1 well that filed both dates, with the middle half between 32.4 years and 32.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-21130147111,403 ftFeb 1988Jul 2020Yes

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 (335)

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

335 months

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 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 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
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 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 2012170101.652.00$1,728
Mar 201200105.052.22$0
Feb 2012170101.102.57$1,719
Jan 201217098.092.73$1,668
Dec 201117096.873.24$1,647
Nov 201117095.723.31$1,627
Oct 201117084.983.65$1,445
Sep 201117083.623.99$1,422
Aug 201117083.404.15$1,418
Jul 201117094.144.52$1,600
Jun 20110092.904.64$0
May 2011180098.134.40$17,663
Apr 201100105.964.33$0
Mar 2011034996.364.06$1,416
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 201001,62985.734.35$7,082
Nov 20101891,68680.843.80$21,678
Oct 201002,59678.103.51$9,109
Sep 201001,71072.633.98$6,805
Aug 20101823,66573.684.42$29,607
Jul 201002,10772.554.74$9,980
Jun 201001,55270.364.91$7,621
May 20101781,83071.124.24$20,410
Apr 201002,77581.694.12$11,440
Mar 20101751,77178.394.39$21,491
Feb 201002,44973.585.44$13,328
Jan 20101722,49674.365.96$27,676
Dec 200903,95171.445.48$21,666
Nov 20091903,09674.593.75$25,787
Oct 20091733,01372.544.11$24,934
Sep 200902,93565.543.06$8,995
Aug 200902,06067.423.22$6,630
Jul 200901,77661.133.46$6,153
Jun 20091801,38766.163.90$17,311
May 200901,98354.743.93$7,785
Apr 200904,15646.773.59$14,910
Mar 200902,82342.144.06$11,459
Feb 2009019632.814.63$908
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20081874475.246.92$14,374
Sep 200802,432101.767.88$19,157
Aug 200802,622114.228.48$22,242
Jul 20081782,863131.0811.39$55,940
Jun 2008183819131.3313.03$34,707
May 20081851,270123.1711.57$37,486
Apr 200802,410110.3110.45$25,196
Mar 200800101.909.66$0
Feb 200801092.538.77$88
Jan 200801290.388.21$98
Dec 200701,30988.337.30$9,558
Nov 20071802,09791.677.29$31,791
Oct 200702,18182.856.92$15,097
Sep 200702,03075.846.24$12,676
Aug 20071772,17969.066.39$26,143
Jul 200702,17270.906.39$13,875
Jun 20071862,60262.007.55$31,173
May 2007028158.747.85$2,205
Apr 2007045759.617.81$3,567
Mar 20071821,95456.927.30$24,627
Feb 200701,58655.108.22$13,031
Jan 200701,84950.306.73$12,438
Dec 2006182056.656.92$10,310
Nov 200601,90154.207.62$14,481
Oct 200602,06654.906.01$12,425
Sep 200602,37860.085.04$11,978
Aug 20061742,39068.717.34$29,498
Jul 200602,55169.376.34$16,180
Jun 20061951,49766.286.38$22,481
May 200602,39666.016.42$15,394
Apr 200602,21064.397.36$16,267
Mar 20061792,45156.707.08$27,510
Feb 200602,15957.597.75$16,735
Jan 20061812,20160.598.93$30,629
Dec 200502,25454.9413.42$30,238
Nov 200501,96254.6910.59$20,774
Oct 20051861,94158.3413.80$37,629
Sep 200502,18461.4512.08$26,381
Aug 20051801,73561.519.80$28,069
Jul 200502,34755.697.84$18,409
Jun 20051832,38552.337.38$27,180
May 200502,43645.226.65$16,202
Apr 20051852,20749.207.36$25,347
Mar 200502,06450.377.15$14,768
Feb 20051872,10945.226.31$21,768
Jan 20051742,28443.166.32$21,950
Dec 20041912,38039.866.75$23,681
Nov 200401,97445.286.33$12,496
Oct 200402,39749.706.52$15,617
Sep 20041842,07343.245.28$18,910
Aug 20041792,65942.375.55$22,343
Jul 200402,10738.286.08$12,819
Jun 20041842,63636.106.43$23,600
May 200402,08637.486.49$13,548
Apr 200402,42334.475.86$14,195
Mar 200402,71234.365.53$14,998
Feb 200402,04232.455.51$11,251
Jan 20041872,51832.036.30$21,852
Dec 200302,51730.266.30$15,861
Nov 200302,85528.804.60$13,119
Oct 20031912,91028.174.76$19,231
Sep 20031852,33326.314.75$15,948
Aug 200302,72729.765.13$13,989
Jul 20031832,87329.415.17$20,238
Jun 200302,47128.565.98$14,784
May 20031842,60126.595.97$20,428
Apr 20032062,48726.675.41$18,942
Mar 2003402,57931.146.10$16,967
Feb 200302,12333.487.93$16,827
Jan 20031852,74330.315.58$20,919
Dec 200202,62226.914.85$12,727
Nov 20021752,53624.664.14$14,807
Oct 20021842,70326.464.23$16,300
Sep 200202,67227.443.64$9,713
Aug 200202,65325.963.16$8,395
Jul 20021812,79024.583.06$12,991
Jun 200203,03623.733.34$10,135
May 20021603,31124.663.58$15,812
Apr 20021823,70723.653.51$17,324
Mar 200203,42722.003.10$10,633
Feb 20021842,80118.222.38$10,007
Jan 200203,33017.172.38$7,911
Dec 20011883,90616.932.36$12,418
Nov 200104,80118.072.41$11,549
Oct 20011614,99319.782.53$15,811
Sep 20011874,98824.262.25$15,766
Aug 200104,92524.873.05$15,037
Jul 20011875,56523.933.20$22,267
Jun 20011795,20824.563.82$24,312
May 20011903,17425.524.31$18,520
Apr 20011884,33824.685.34$27,784
Mar 20011874,68424.545.38$29,772
Feb 200104,81427.755.77$27,763
Jan 200106,97027.478.40$58,539
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
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 19990024.282.42$0
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 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 1999115010.381.90$1,194
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 19980011.242.24$0
May 19980012.622.21$0
Apr 199819153513.042.51$3,831
Mar 19981912,52612.802.31$8,278
Feb 199802,31313.952.30$5,318
Jan 19981932,59214.702.15$8,422
Dec 199702,44216.322.41$5,888
Nov 19971862,51418.193.09$11,147
Oct 199702,55819.253.15$8,057
Sep 19971812,53217.742.95$10,693
Aug 199702,54017.862.55$6,489
Jul 19971842,54417.582.25$8,951
Jun 199702,57117.242.26$5,803
May 19971892,53918.972.31$9,447
Apr 199702,54117.882.08$5,292
Mar 19973672,69318.951.94$12,177
Feb 19971942,50220.492.21$9,494
Jan 199702,23123.483.54$7,897
Dec 199602,46323.32$0
Nov 199601,93821.97$0
Oct 19963672,06423.31$8,555
Sep 199602,18022.22$0
Aug 19961951,96820.26$3,951
Jul 199602,17619.55$0
Jun 19961922,67618.73$3,596
May 19961862,85719.43$3,614
Apr 199602,80321.51$0
Mar 19961901,61319.38$3,682
Feb 199601,43616.98$0
Jan 199601,74417.07$0
Dec 199502,02917.19$0
Nov 199519384816.00$3,088
Oct 199501,57115.43$0
Sep 19951892,34416.18$3,058
Aug 19951872,56915.92$2,977
Jul 199502,68515.24$0
Jun 19951902,65316.41$3,118
May 19953882,82517.56$6,813
Apr 199502,76017.73$0
Mar 19951892,85416.44$3,107
Feb 19951911,39116.58$3,167
Jan 199502,54015.92$0
Dec 199402,18215.03$0
Nov 19941992,69215.90$3,164
Oct 19941912,78215.58$2,976
Sep 19941872,62515.29$2,859
Aug 19941882,86516.13$3,032
Jul 19941902,45917.56$3,336
Jun 199402,49617.09$0
May 19941892,82815.88$3,001
Apr 19941942,81514.14$2,743
Mar 19943863,15412.46$4,810
Feb 199402,53212.50$0
Jan 19941922,57512.66$2,431
Dec 199302,31412.33$0
Nov 19931972,74414.49$2,855
Oct 199303,47115.85$0
Sep 19931893,42715.03$2,841
Aug 19931883,62015.66$2,944
Jul 19931953,63615.46$3,015
Jun 19933813,64216.79$6,397
May 19931872,75417.68$3,306
Apr 19931862,65118.05$3,357
Mar 19933852,68818.14$6,984
Feb 1993321,95117.90$573
Jan 199372,09516.93$119

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 2012 — as filed, then multipliedworked
Oil                   17 bbl  × $101.65 =     $1,728
Casinghead gas         0 Mcf  × $  2.00 =         $0

────────────────────────────────────────────────────
Month total                                   $1,728

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. 10/O/3809 is the state's own key, not one this site invented.