BARNSLEY, M. L. "B"

Operated by GREEN CENTURY EXP & PROD, LLC (P-5 330180) in the LEA (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8489District 08Field 52624800Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$3.2 M
Jan 1993 – Apr 2024
Value, last 12 filed months
$926 k
at the published price for each month
Months reported
376
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 32 leases and 262 wells, and the rule below applies to all of them.

Discovered
1955-05-01
as the register files it
Field class
Oil
the register's own label
Between wells
500 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres.

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.

The Commission's schedule remark for this field reads: FIELD # 52624220 EFFECTIVE 11/15/2023 (12/01/2023)

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
NGPA1none

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
OilDisposition58,748 bbl$3,147,223
Casinghead gasProduction3,060 Mcf$8,680
Total$3,155,903

20 Mcf of this lease's gas, across 20 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 (5)

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 31.4307, -102.5549. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

31.43162, -102.55578 · 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%
5 of 5 wells
With a plug date
40.0%
2 of 5 wells
Median depth
8,356 ft
5 wells filed one
Completion to plug
17.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
5100.0%
A plug date is filed
240.0%
BothOn the schedule and plugged. Neither fact cancels the other.
240.0%
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 3,300 and 8,742 ft, median 8,356 ft, over the 5 wells that filed a depth.

Completions filed
Jul 1984 – Dec 2022
2 of 5 wells; 3 filed none
Plug dates filed
Jul 2000 – Oct 2001
2 of 5 wells; 3 filed none

Last completion to plug: a median of 17.3 years across the 1 well that filed both dates, with the middle half between 17.3 years and 17.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-1030406828,380 ftYes
42-1030406938,742 ftJul 2000Yes
42-1030407618,356 ftYes
42-103370611H3,376 ftDec 2022Yes
42-1033348243,300 ftJul 1984Oct 2001Yes

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 (376)

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

376 months

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 20231,76535877.892.81$138,481
Oct 20232,39268485.443.09$206,484
Sep 20231,95239889.042.74$174,895
Aug 20232,09031580.522.67$169,129
Jul 20232,82422074.852.64$211,958
Jun 202335918468.962.26$25,172
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20232,00226372.852.39$146,475
Feb 20232,16619375.112.47$163,164
Jan 20232,50938676.533.39$193,321
Dec 202203976.415.73$223
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 20221640101.587.54$16,659
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221550108.885.08$16,876
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 2021159069.865.35$11,108
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 2021146063.483.02$9,268
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 2021178050.412.81$8,973
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 2020170036.972.48$6,285
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020176038.371.83$6,753
Jun 2020179034.901.69$6,247
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020171030.341.86$5,188
Feb 20200049.881.98$0
Jan 2020169057.252.09$9,675
Dec 20190059.012.30$0
Nov 2019171055.302.75$9,456
Oct 20190053.472.42$0
Sep 2019176055.052.66$9,689
Aug 20190053.112.30$0
Jul 2019169056.272.46$9,510
Jun 20190052.782.49$0
May 2019170058.482.74$9,942
Apr 20190062.632.75$0
Mar 2019171056.803.06$9,713
Feb 20190050.852.79$0
Jan 2019175046.033.23$8,055
Dec 2018178046.594.19$8,293
Nov 20180052.934.24$0
Oct 2018171061.443.40$10,506
Sep 20180059.543.11$0
Aug 2018173059.403.07$10,276
Jul 20180065.142.93$0
Jun 2018177060.183.08$10,652
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 2018180061.222.79$11,020
Feb 2018182061.782.77$11,244
Jan 20180062.874.01$0
Dec 2017178057.272.92$10,194
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 2017175047.523.09$8,316
Aug 2017179045.373.00$8,121
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 2017180045.373.26$8,167
Apr 2017177047.933.21$8,484
Mar 20170046.772.98$0
Feb 2017174050.452.95$8,778
Jan 20170049.413.42$0
Dec 2016177048.763.72$8,631
Nov 20160042.492.64$0
Oct 2016169046.193.09$7,806
Sep 20160041.553.10$0
Aug 2016180041.442.92$7,459
Jul 20160041.622.92$0
Jun 2016175045.352.69$7,936
May 20160042.521.99$0
Apr 2016179036.561.99$6,544
Mar 20160033.011.79$0
Feb 2016174026.472.06$4,606
Jan 2016173027.352.36$4,732
Dec 2015178032.362.00$5,760
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015168042.992.76$7,222
Aug 2015170040.162.87$6,827
Jul 2015168048.152.95$8,089
Jun 2015166056.152.88$9,321
May 2015166055.212.96$9,165
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 2015184044.662.98$8,217
Jan 20151043.433.10$43
Dec 20140054.693.59$0
Nov 2014185070.464.25$13,035
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 2014176089.394.04$15,733
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 2014176094.734.73$16,672
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 2014183097.406.19$17,824
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 2013178088.853.74$15,815
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 20131800104.253.52$18,765
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 2013180094.834.15$17,069
Apr 20130093.964.28$0
Mar 2013169093.623.91$15,822
Feb 20130091.233.42$0
Jan 2013183091.603.42$16,763
Dec 20120086.773.42$0
Nov 2012177086.953.62$15,390
Oct 20120089.383.40$0
Sep 2012178094.672.92$16,851
Aug 20120092.662.91$0
Jul 2012181085.133.02$15,409
Jun 20120079.822.52$0
May 2012177091.612.49$16,215
Apr 20121790101.652.00$18,195
Mar 201200105.052.22$0
Feb 20121730101.102.57$17,490
Jan 20120098.092.73$0
Dec 2011183096.873.24$17,727
Nov 2011180095.723.31$17,230
Oct 20112084.983.65$170
Sep 2011169083.623.99$14,132
Aug 2011169083.404.15$14,095
Jul 20114094.144.52$377
Jun 2011177092.904.64$16,443
May 20110098.134.40$0
Apr 20111700105.964.33$18,013
Mar 2011168096.364.06$16,188
Feb 20110085.644.18$0
Jan 2011178086.504.59$15,397
Dec 2010178085.734.35$15,260
Nov 20100080.843.80$0
Oct 2010170078.103.51$13,277
Sep 20100072.633.98$0
Aug 2010174073.684.42$12,820
Jul 20100072.554.74$0
Jun 2010174070.364.91$12,243
May 20100071.124.24$0
Apr 2010168081.694.12$13,724
Mar 2010170078.394.39$13,326
Feb 20100073.585.44$0
Jan 2010168074.365.96$12,492
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 2009168072.544.11$12,187
Sep 2009167065.543.06$10,945
Aug 20090067.423.22$0
Jul 2009169061.133.46$10,331
Jun 2009167066.163.90$11,049
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 2009164042.144.06$6,911
Feb 20090032.814.63$0
Jan 2009166035.865.37$5,953
Dec 20080037.105.98$0
Nov 2008168055.496.86$9,322
Oct 20080075.246.92$0
Sep 20081710101.767.88$17,401
Aug 20081720114.228.48$19,646
Jul 200800131.0811.39$0
Jun 20081720131.3313.03$22,589
May 20081690123.1711.57$20,816
Apr 200800110.3110.45$0
Mar 20081670101.909.66$17,017
Feb 20080092.538.77$0
Jan 2008171090.388.21$15,455
Dec 2007169088.337.30$14,928
Nov 20070091.677.29$0
Oct 2007170082.856.92$14,085
Sep 20070075.846.24$0
Aug 2007171069.066.39$11,809
Jul 2007169070.906.39$11,982
Jun 2007169062.007.55$10,478
May 20070058.747.85$0
Apr 2007170059.617.81$10,134
Mar 2007171056.927.30$9,733
Feb 20070055.108.22$0
Jan 2007168050.306.73$8,450
Dec 2006169056.656.92$9,574
Nov 20060054.207.62$0
Oct 2006174054.906.01$9,553
Sep 20060060.085.04$0
Aug 2006171068.717.34$11,749
Jul 2006168069.376.34$11,654
Jun 2006169066.286.38$11,201
May 20060066.016.42$0
Apr 2006173064.397.36$11,139
Mar 2006168056.707.08$9,526
Feb 2006169057.597.75$9,733
Jan 2006170060.598.93$10,300
Dec 20050054.9413.42$0
Nov 2005170054.6910.59$9,297
Oct 2005167058.3413.80$9,743
Sep 20050061.4512.08$0
Aug 2005168061.519.80$10,334
Jul 2005186055.697.84$10,358
Jun 2005167052.337.38$8,739
May 20050045.226.65$0
Apr 2005335049.207.36$16,482
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 2004141039.866.75$5,620
Nov 2004160045.286.33$7,245
Oct 2004161049.706.52$8,002
Sep 20040043.245.28$0
Aug 2004164042.375.55$6,949
Jul 20040038.286.08$0
Jun 2004172036.106.43$6,209
May 2004166037.486.49$6,222
Apr 20040034.475.86$0
Mar 2004166034.365.53$5,704
Feb 2004165032.455.51$5,354
Jan 20040032.036.30$0
Dec 2003179030.266.30$5,417
Nov 2003166028.804.60$4,781
Oct 20030028.174.76$0
Sep 2003165026.314.75$4,341
Aug 2003166029.765.13$4,940
Jul 2003166029.415.17$4,882
Jun 20030028.565.98$0
May 2003163026.595.97$4,334
Apr 2003165026.675.41$4,401
Mar 20030031.146.10$0
Feb 2003175033.487.93$5,859
Jan 2003167030.315.58$5,062
Dec 2002164026.914.85$4,413
Nov 2002169024.664.14$4,168
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 2002190025.963.16$4,932
Jul 2002196024.583.06$4,818
Jun 20020023.733.34$0
May 2002191024.663.58$4,710
Apr 2002196023.653.51$4,635
Mar 20020022.003.10$0
Feb 2002191018.222.38$3,480
Jan 2002193017.172.38$3,314
Dec 20010016.932.36$0
Nov 2001196018.072.41$3,542
Oct 2001196019.782.53$3,877
Sep 20010024.262.25$0
Aug 2001187024.873.05$4,651
Jul 2001193023.933.20$4,618
Jun 2001164024.563.82$4,028
May 20010025.524.31$0
Apr 2001186024.685.34$4,590
Mar 2001179024.545.38$4,393
Feb 2001160027.755.77$4,440
Jan 2001182027.478.40$5,000
Dec 20000026.889.12$0
Nov 2000192032.215.66$6,184
Oct 20002031.235.15$62
Sep 2000182031.875.19$5,800
Aug 200093029.644.54$2,757
Jul 2000162028.534.09$4,622
Jun 2000184029.304.40$5,391
May 20000027.263.68$0
Apr 2000184024.513.12$4,510
Mar 2000188028.422.86$5,343
Feb 2000185027.622.73$5,110
Jan 2000182025.272.48$4,599
Dec 1999188024.282.42$4,565
Nov 1999183023.192.43$4,244
Oct 1999355020.982.80$7,448
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 1999185017.892.37$3,310
Jun 199911015.942.36$175
May 19990015.792.32$0
Apr 1999174015.102.21$2,627
Mar 19990012.471.84$0
Feb 199916209.981.82$1,617
Jan 19990010.381.90$0
Dec 1998509.201.77$46
Nov 1998165010.892.19$1,797
Oct 1998169012.421.97$2,099
Sep 19980012.592.08$0
Aug 1998147011.301.91$1,661
Jul 19980011.742.24$0
Jun 1998158011.242.24$1,776
May 1998164012.622.21$2,070
Apr 1998164013.042.51$2,139
Mar 1998164012.802.31$2,099
Feb 1998171013.952.30$2,385
Jan 1998159014.702.15$2,337
Dec 1997158016.322.41$2,579
Nov 1997182018.193.09$3,311
Oct 1997175019.253.15$3,369
Sep 1997164017.742.95$2,909
Aug 1997168017.862.55$3,000
Jul 1997161017.582.25$2,830
Jun 1997326017.242.26$5,620
May 1997177018.972.31$3,358
Apr 1997175017.882.08$3,129
Mar 1997178018.951.94$3,373
Feb 1997166020.492.21$3,401
Jan 1997338023.483.54$7,936
Dec 1996178023.32$4,151
Nov 1996323021.97$7,096
Oct 19960023.31$0
Sep 1996165022.22$3,666
Aug 1996172020.26$3,485
Jul 1996170019.55$3,324
Jun 19960018.73$0
May 19960019.43$0
Apr 1996337021.51$7,249
Mar 1996174019.38$3,372
Feb 1996506016.98$8,592
Jan 19960017.07$0
Dec 1995522017.19$8,973
Nov 1995176016.00$2,816
Oct 1995172015.43$2,654
Sep 19950016.18$0
Aug 1995173015.92$2,754
Jul 1995169015.24$2,576
Jun 1995169016.41$2,773
May 1995175017.56$3,073
Apr 1995174017.73$3,085
Mar 1995342016.44$5,622
Feb 19950016.58$0
Jan 1995148015.92$2,356
Dec 19940015.03$0
Nov 1994391015.90$6,217
Oct 19940015.58$0
Sep 1994156015.29$2,385
Aug 19940116.13$0
Jul 1994411117.56$7,217
Jun 19940117.09$0
May 1994147115.88$2,334
Apr 199467114.14$947
Mar 1994626112.46$7,800
Feb 199433112.50$413
Jan 19942112.66$25
Dec 1993577112.33$7,114
Nov 19938114.49$116
Oct 19938115.85$127
Sep 1993636115.03$9,559
Aug 19932115.66$31
Jul 1993670115.46$10,358
Jun 19930116.79$0
May 1993481117.68$8,504
Apr 1993184118.05$3,321
Mar 19930118.14$0
Feb 1993480117.90$8,592
Jan 1993179116.93$3,030

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.

Nov 2023 — as filed, then multipliedworked
Oil                1,765 bbl  × $ 77.89 =   $137,476
Casinghead gas       358 Mcf  × $  2.81 =     $1,005

────────────────────────────────────────────────────
Month total                                 $138,481

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. 08/O/8489 is the state's own key, not one this site invented.