STATE SAPULPA

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

Oil lease lease 9643District 08Field 87987333Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$13 k
at the published price for each month
Months reported
401
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 7 leases and 16 wells, and the rule below applies to all of them.

Discovered
1956-02-21
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.

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
OilDisposition23,269 bbl$1,011,057
Casinghead gasProduction216 Mcf$850
Total$1,011,906

48 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 31.3502, -102.6813. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.35021, -102.68135 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
no depth filed
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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.

1 well

42-103031101

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 (401)

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

401 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 2025190066.483.13$12,631
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 2023173071.262.61$12,328
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 2023173074.852.64$12,949
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 2021168069.493.38$11,674
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021168061.302.72$10,298
Feb 20210057.805.55$0
Jan 2021172050.412.81$8,671
Dec 20200044.642.68$0
Nov 2020169038.772.71$6,552
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020169039.982.39$6,757
Jul 20200038.371.83$0
Jun 2020169034.901.69$5,898
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020171030.341.86$5,188
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 2019169059.012.30$9,973
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 2019158055.052.66$8,698
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019167052.782.49$8,814
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019169056.803.06$9,599
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018172046.594.19$8,013
Nov 20180052.934.24$0
Oct 2018169061.443.40$10,383
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 2018170065.142.93$11,074
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018173063.842.90$11,044
Mar 20180061.222.79$0
Feb 2018176061.782.77$10,873
Jan 20180062.874.01$0
Dec 2017176057.272.92$10,080
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 2017174047.523.09$8,268
Aug 20170045.373.00$0
Jul 2017169043.873.09$7,414
Jun 20170042.493.09$0
May 2017168045.373.26$7,622
Apr 20170047.933.21$0
Mar 2017166046.772.98$7,764
Feb 20170050.452.95$0
Jan 2017167049.413.42$8,251
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 2016169036.561.99$6,179
Mar 20160033.011.79$0
Feb 2016169026.472.06$4,473
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 2015167038.792.17$6,478
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 2015164040.162.87$6,586
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 2015158049.822.71$7,872
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 2014179078.303.90$14,016
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 2014174098.164.74$17,080
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 2014174097.406.19$16,948
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 2013170097.423.78$16,561
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 2013174094.834.15$16,500
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 2013168091.603.42$15,389
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 2012175089.383.40$15,642
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 2012174085.133.02$14,813
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 20121670101.652.00$16,976
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 2012170098.092.73$16,675
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011157083.623.99$13,128
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 2011164092.904.64$15,236
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 2011164096.364.06$15,803
Feb 20110185.644.18$4
Jan 20110186.504.59$5
Dec 2010166185.734.35$14,236
Nov 20100180.843.80$4
Oct 20100178.103.51$4
Sep 2010160172.633.98$11,625
Aug 20100173.684.42$4
Jul 20100172.554.74$5
Jun 2010164170.364.91$11,544
May 20100171.124.24$4
Apr 2010158181.694.12$12,911
Mar 20100178.394.39$4
Feb 20100173.585.44$5
Jan 2010177174.365.96$13,168
Dec 20090171.445.48$5
Nov 20090174.593.75$4
Oct 2009168172.544.11$12,191
Sep 20090165.543.06$3
Aug 20090167.423.22$3
Jul 2009150161.133.46$9,173
Jun 20090166.163.90$4
May 20090154.743.93$4
Apr 2009156146.773.59$7,300
Mar 20090142.144.06$4
Feb 20090132.814.63$5
Jan 2009170135.865.37$6,102
Dec 20080137.105.98$6
Nov 20080155.496.86$7
Oct 2008141175.246.92$10,616
Sep 200800101.767.88$0
Aug 20081671114.228.48$19,083
Jul 200801131.0811.39$11
Jun 200801131.3313.03$13
May 20081721123.1711.57$21,197
Apr 200801110.3110.45$10
Mar 200801101.909.66$10
Feb 2008148092.538.77$13,694
Jan 20080190.388.21$8
Dec 2007171188.337.30$15,112
Nov 20070191.677.29$7
Oct 20070182.856.92$7
Sep 2007145175.846.24$11,003
Aug 20070169.066.39$6
Jul 2007170170.906.39$12,059
Jun 20070162.007.55$8
May 20070158.747.85$8
Apr 20070159.617.81$8
Mar 2007140156.927.30$7,976
Feb 20070155.108.22$8
Jan 2007140150.306.73$7,049
Dec 20060156.656.92$7
Nov 2006131154.207.62$7,108
Oct 20060154.906.01$6
Sep 2006127160.085.04$7,635
Aug 20060168.717.34$7
Jul 2006142169.376.34$9,857
Jun 20060166.286.38$6
May 2006138166.016.42$9,116
Apr 20060164.397.36$7
Mar 2006140156.707.08$7,945
Feb 20060157.597.75$8
Jan 2006166160.598.93$10,067
Dec 20050154.9413.42$13
Nov 2005145154.6910.59$7,941
Oct 20050158.3413.80$14
Sep 20050161.4512.08$12
Aug 20050161.519.80$10
Jul 2005120155.697.84$6,691
Jun 20050152.337.38$7
May 2005169145.226.65$7,649
Apr 20050149.207.36$7
Mar 20050150.377.15$7
Feb 2005144145.226.31$6,518
Jan 20050143.166.32$6
Dec 20040139.866.75$7
Nov 2004151145.286.33$6,844
Oct 20040149.706.52$7
Sep 2004152143.245.28$6,578
Aug 20040142.375.55$6
Jul 2004119138.286.08$4,561
Jun 20040136.106.43$6
May 2004140137.486.49$5,254
Apr 20040134.475.86$6
Mar 2004156134.365.53$5,366
Feb 20040132.455.51$6
Jan 2004165132.036.30$5,291
Dec 20030130.266.30$6
Nov 2003167128.804.60$4,814
Oct 20030128.174.76$5
Sep 2003153126.314.75$4,030
Aug 20030129.765.13$5
Jul 2003120129.415.17$3,534
Jun 2003124128.565.98$3,547
May 20030126.595.97$6
Apr 2003159126.675.41$4,246
Mar 20030131.146.10$6
Feb 2003167133.487.93$5,599
Jan 20030130.315.58$6
Dec 2002158126.914.85$4,257
Nov 20020124.664.14$4
Oct 2002140126.464.23$3,709
Sep 2002143127.443.64$3,928
Aug 20020125.963.16$3
Jul 2002134124.583.06$3,297
Jun 20020123.733.34$3
May 2002138124.663.58$3,407
Apr 20020123.653.51$4
Mar 2002163122.003.10$3,589
Feb 20020118.222.38$2
Jan 2002156117.172.38$2,681
Dec 20010116.932.36$2
Nov 20010118.072.41$2
Oct 2001159119.782.53$3,148
Sep 20010124.262.25$2
Aug 2001126124.873.05$3,137
Jul 20010123.933.20$3
Jun 2001135124.563.82$3,319
May 20010125.524.31$4
Apr 2001150124.685.34$3,707
Mar 20010124.545.38$5
Feb 2001144127.755.77$4,002
Jan 20010127.478.40$8
Dec 2000147126.889.12$3,960
Nov 20000132.215.66$6
Oct 2000138131.235.15$4,315
Sep 2000150131.875.19$4,786
Aug 20000129.644.54$5
Jul 2000110128.534.09$3,142
Jun 20000129.304.40$4
May 2000143127.263.68$3,902
Apr 20000124.513.12$3
Mar 2000157128.422.86$4,465
Feb 20000127.622.73$3
Jan 20000125.272.48$2
Dec 19990124.282.42$2
Nov 1999118123.192.43$2,739
Oct 19990120.982.80$3
Sep 1999125121.752.62$2,721
Aug 19990119.262.88$3
Jul 1999127117.892.37$2,274
Jun 1999123115.942.36$1,963
May 19990115.792.32$2
Apr 1999156115.102.21$2,358
Mar 1999166112.471.84$2,072
Feb 1999019.981.82$2
Jan 1999169110.381.90$1,756
Dec 1998019.201.77$2
Nov 1998125110.892.19$1,363
Oct 19980112.421.97$2
Sep 1998158112.592.08$1,991
Aug 19980111.301.91$2
Jul 19980111.742.24$2
Jun 1998182111.242.24$2,048
May 19980112.622.21$2
Apr 19980113.042.51$3
Mar 1998181112.802.31$2,319
Feb 19980113.952.30$2
Jan 1998128114.702.15$1,884
Dec 19970116.322.41$2
Nov 1997141118.193.09$2,568
Oct 1997124119.253.15$2,390
Sep 19970117.742.95$3
Aug 1997109117.862.55$1,949
Jul 19970117.582.25$2
Jun 1997122117.242.26$2,106
May 1997117118.972.31$2,222
Apr 19970117.882.08$2
Mar 1997121118.951.94$2,295
Feb 1997165120.492.21$3,383
Jan 19970123.483.54$4
Dec 1996120123.32$2,798
Nov 1996117121.97$2,570
Oct 19960123.31$0
Sep 1996136122.22$3,022
Aug 1996102120.26$2,067
Jul 1996102119.55$1,994
Jun 1996122118.73$2,285
May 19960119.43$0
Apr 1996103121.51$2,216
Mar 1996116119.38$2,248
Feb 1996136116.98$2,309
Jan 19960117.07$0
Dec 1995107117.19$1,839
Nov 1995108116.00$1,728
Oct 1995115115.43$1,774
Sep 1995102116.18$1,650
Aug 19950115.92$0
Jul 1995112115.24$1,707
Jun 1995126116.41$2,068
May 19950117.56$0
Apr 1995110117.73$1,950
Mar 1995117116.44$1,923
Feb 1995142116.58$2,354
Jan 19950115.92$0
Dec 19940115.03$0
Nov 1994133115.90$2,115
Oct 1994103115.58$1,605
Sep 1994102115.29$1,560
Aug 1994104116.13$1,678
Jul 1994109117.56$1,914
Jun 19940117.09$0
May 1994111115.88$1,763
Apr 1994116114.14$1,640
Mar 1994132112.46$1,645
Feb 1994141112.50$1,763
Jan 1994125112.66$1,583
Dec 19930112.33$0
Nov 1993123114.49$1,782
Oct 1993131115.85$2,076
Sep 1993131115.03$1,969
Aug 1993174115.66$2,725
Jul 19930115.46$0
Jun 1993166116.79$2,787
May 1993161117.68$2,846
Apr 1993177118.05$3,195
Mar 19930118.14$0
Feb 1993156117.90$2,792
Jan 1993173116.93$2,929

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 2025 — as filed, then multipliedworked
Oil                  190 bbl  × $ 66.48 =    $12,631
Casinghead gas         0 Mcf  × $  3.13 =         $0

────────────────────────────────────────────────────
Month total                                  $12,631

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/9643 is the state's own key, not one this site invented.