CORGEY UNIT

Operated by ESTATE OF JAMES L. NELSON (P-5 254443) in the BARVO (YEGUA SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8775District 02Field 05982800OilCasinghead gasSaveExport
Value, all time
$1.8 M
Feb 2003 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
280
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 13 leases and 17 wells, and the rule below applies to all of them.

Discovered
1953-09-15
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 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
OilDisposition24,495 bbl$1,546,708
Casinghead gasProduction46,226 Mcf$296,695
Total$1,843,403

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 28.7703, -97.5926. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.77029, -97.59260 · 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
4,515 ft
1 wells filed one
Completion to plug
20.2 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 4,515 ft.

Completions filed
Feb 2003
1 of 1 wells
Plug dates filed
Apr 2023
1 of 1 wells

Last completion to plug: a median of 20.2 years across the 1 well that filed both dates, with the middle half between 20.2 years and 20.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-1753140714,515 ftFeb 2003Apr 2023Yes

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 (280)

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

280 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
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 2019176055.052.66$9,689
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 2019151058.482.74$8,830
Apr 20190062.632.75$0
Mar 2019179056.803.06$10,167
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 2018150052.934.24$7,940
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018144059.403.07$8,554
Jul 20180065.142.93$0
Jun 2018184060.183.08$11,073
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 2018190061.222.79$11,632
Feb 20180061.782.77$0
Jan 2018179062.874.01$11,254
Dec 20170057.272.92$0
Nov 2017190055.423.12$10,530
Oct 20170049.292.98$0
Sep 2017100047.523.09$4,752
Aug 20170045.373.00$0
Jul 201772043.873.09$3,159
Jun 2017126042.493.09$5,354
May 2017166045.373.26$7,531
Apr 20170047.933.21$0
Mar 2017156046.772.98$7,296
Feb 2017161050.452.95$8,122
Jan 20170049.413.42$0
Dec 2016116048.763.72$5,656
Nov 2016134042.492.64$5,694
Oct 2016145046.193.09$6,698
Sep 2016160041.553.10$6,648
Aug 2016167041.442.92$6,920
Jul 20160041.622.92$0
Jun 201678045.352.69$3,537
May 201685042.521.99$3,614
Apr 201699036.561.99$3,619
Mar 2016134033.011.79$4,423
Feb 2016102026.472.06$2,700
Jan 2016114027.352.36$3,118
Dec 201594032.362.00$3,042
Nov 2015123038.792.17$4,771
Oct 2015125043.552.43$5,444
Sep 2015126042.992.76$5,417
Aug 2015124040.162.87$4,980
Jul 2015126048.152.95$6,067
Jun 2015126056.152.88$7,075
May 2015142055.212.96$7,840
Apr 2015156049.822.71$7,772
Mar 2015148042.892.93$6,348
Feb 2015174044.662.98$7,771
Jan 20150043.433.10$0
Dec 2014148054.693.59$8,094
Nov 2014131070.464.25$9,230
Oct 2014156078.303.90$12,215
Sep 2014167086.164.05$14,389
Aug 2014153089.394.04$13,677
Jul 2014150096.564.18$14,484
Jun 2014174098.164.74$17,080
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 2014109095.895.06$10,452
Feb 2014169097.406.19$16,461
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 2013125088.853.74$11,106
Oct 2013175097.423.78$17,049
Sep 20131620104.113.72$16,866
Aug 2013153105104.253.52$16,320
Jul 2013158105102.523.72$16,589
Jun 2013150094.403.93$14,160
May 2013148094.834.15$14,035
Apr 2013145093.964.28$13,624
Mar 20130093.623.91$0
Feb 2013124091.233.42$11,313
Jan 2013149091.603.42$13,648
Dec 2012248086.773.42$21,519
Nov 2012158086.953.62$13,738
Oct 2012155089.383.40$13,854
Sep 2012167094.672.92$15,810
Aug 2012135092.662.91$12,509
Jul 2012174085.133.02$14,813
Jun 2012168079.822.52$13,410
May 2012164091.612.49$15,024
Apr 20121550101.652.00$15,756
Mar 20121430105.052.22$15,022
Feb 20121690101.102.57$17,086
Jan 2012155098.092.73$15,204
Dec 2011171096.873.24$16,565
Nov 2011174095.723.31$16,655
Oct 2011311084.983.65$26,429
Sep 2011174083.623.99$14,550
Aug 2011172083.404.15$14,345
Jul 2011176094.144.52$16,569
Jun 2011119092.904.64$11,055
May 2011174098.134.40$17,075
Apr 201100105.964.33$0
Mar 2011180096.364.06$17,345
Feb 2011169085.644.18$14,473
Jan 2011173086.504.59$14,965
Dec 2010151085.734.35$12,945
Nov 2010190080.843.80$15,360
Oct 20100078.103.51$0
Sep 2010145072.633.98$10,531
Aug 2010172073.684.42$12,673
Jul 2010172072.554.74$12,479
Jun 2010159070.364.91$11,187
May 201016410071.124.24$12,087
Apr 201017532981.694.12$15,652
Mar 201017836878.394.39$15,568
Feb 2010010173.585.44$550
Jan 201015610174.365.96$12,203
Dec 200915810171.445.48$11,841
Nov 200929010174.593.75$22,010
Oct 2009039172.544.11$1,607
Sep 2009166065.543.06$10,880
Aug 2009151067.423.22$10,180
Jul 200913521761.133.46$9,004
Jun 2009015166.163.90$588
May 2009018654.743.93$730
Apr 200914929146.773.59$8,013
Mar 200914929142.144.06$7,460
Feb 2009022132.814.63$1,024
Jan 200914137335.865.37$7,060
Dec 200816146837.105.98$8,770
Nov 200817148255.496.86$12,795
Oct 2008049675.246.92$3,433
Sep 2008156316101.767.88$18,364
Aug 2008169333114.228.48$22,128
Jul 20080316131.0811.39$3,599
Jun 2008144322131.3313.03$23,108
May 20083120123.1711.57$38,429
Apr 200800110.3110.45$0
Mar 20081510101.909.66$15,387
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 2007117082.856.92$9,693
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 2007160055.108.22$8,816
Jan 2007045050.306.73$3,027
Dec 2006045056.656.92$3,113
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 200614451164.397.36$13,033
Mar 200615273056.707.08$13,789
Feb 200616369457.597.75$14,766
Jan 200616069460.598.93$15,894
Dec 200516437354.9413.42$14,014
Nov 200532725354.6910.59$20,563
Oct 200517470158.3413.80$19,822
Sep 200517363561.4512.08$18,301
Aug 200516985261.519.80$18,742
Jul 2005164055.697.84$9,133
Jun 200514262952.337.38$12,074
May 200516398245.226.65$13,902
Apr 20053311,03949.207.36$23,933
Mar 20051731,03750.377.15$16,134
Feb 200515093745.226.31$12,697
Jan 200517485143.166.32$12,890
Dec 200417589039.866.75$12,984
Nov 20041661,10345.286.33$14,499
Oct 20042881,28349.706.52$22,672
Sep 20041581,14343.245.28$12,871
Aug 20041621,13242.375.55$13,147
Jul 20043301,57238.286.08$22,197
Jun 20041541,57836.106.43$15,711
May 20041661,60837.486.49$16,665
Apr 20041771,37334.475.86$14,145
Mar 20041781,44034.365.53$14,079
Feb 20041841,57832.455.51$14,665
Jan 20043511,71332.036.30$22,034
Dec 20031631,70730.266.30$15,689
Nov 20031841,45828.804.60$11,999
Oct 20032491,54228.174.76$14,354
Sep 20033531,53126.314.75$16,559
Aug 20031751,62929.765.13$13,564
Jul 20033371,88929.415.17$19,679
Jun 20031771,47128.565.98$13,856
May 200316350326.595.97$7,338
Apr 2003318026.675.41$8,481
Mar 2003470031.146.10$14,636
Feb 20030033.487.93$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.

Sep 2019 — as filed, then multipliedworked
Oil                  176 bbl  × $ 55.05 =     $9,689
Casinghead gas         0 Mcf  × $  2.66 =         $0

────────────────────────────────────────────────────
Month total                                   $9,689

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. 02/O/8775 is the state's own key, not one this site invented.