OBREGON B

Operated by LULING WELL SERVICE (P-5 512680) in the DUNLAP field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3825District 01Field 26620001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$953 k
Jan 1993 – May 2026
Value, last 12 filed months
$10 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 196 leases and 727 wells, and the rule below applies to all of them.

Discovered
1939-07-15
as the register files it
Field class
Oil
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 2 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: 2.07 ACRE UNITS & 1 ACRE TOLERANCE

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
OilDisposition15,970 bbl$953,445
Casinghead gasProduction220 Mcf$0
Total$953,445

220 Mcf of this lease's gas, across 21 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 (7)

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 29.6621, -97.7180. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

29.66204, -97.71800 · 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 7 wells
With a plug date
0.0%
0 of 7 wells
Median depth
2,405 ft
4 wells filed one
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.
7100.0%

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 2,400 and 2,420 ft, median 2,405 ft, over the 4 wells that filed a depth.

Completions filed
Jun 1987 – Nov 1990
4 of 7 wells; 3 filed none

7 wells

42-187031861
42-187032702
42-187034563
42-18733349112,400 ftNov 1990
42-18733339102,400 ftOct 1990
42-1873113062,410 ftJun 1987
42-1873113172,420 ftJun 1987

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 2026162059.138.00$9,579
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 2025144067.704.27$9,749
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 202495069.052.20$6,560
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 2024164080.301.55$13,169
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 2023117080.522.67$9,421
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 2023128075.112.47$9,614
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 202231084.888.16$2,631
Aug 20220094.529.13$0
Jul 20221450101.587.54$14,729
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 202190077.435.24$6,969
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 2021153069.493.38$10,632
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 2020157044.642.68$7,008
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 2020171034.901.69$5,968
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 2019165055.302.75$9,125
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 2019159062.632.75$9,958
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 2018149061.443.40$9,155
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 201886065.382.90$5,623
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 2018162061.782.77$10,008
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 2017160047.523.09$7,603
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 2017164046.772.98$7,670
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 201683046.193.09$3,834
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 2016153041.622.92$6,368
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 201624033.011.79$792
Feb 20160026.472.06$0
Jan 201669027.352.36$1,887
Dec 20150032.362.00$0
Nov 201562038.792.17$2,405
Oct 20150043.552.43$0
Sep 201571042.992.76$3,052
Aug 20150040.162.87$0
Jul 201572048.152.95$3,467
Jun 201581056.152.88$4,548
May 20150055.212.96$0
Apr 2015119049.822.71$5,929
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 201455054.693.59$3,008
Nov 20140070.464.25$0
Oct 201470078.303.90$5,481
Sep 20140086.164.05$0
Aug 201494089.394.04$8,403
Jul 20140096.564.18$0
Jun 2014114098.164.74$11,190
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 2014103095.895.06$9,877
Feb 20140097.406.19$0
Jan 201482090.404.86$7,413
Dec 20130091.824.35$0
Nov 201377088.853.74$6,841
Oct 20130097.423.78$0
Sep 2013580104.113.72$6,038
Aug 2013660104.253.52$6,881
Jul 201300102.523.72$0
Jun 201362094.403.93$5,853
May 201377094.834.15$7,302
Apr 20130093.964.28$0
Mar 201357093.623.91$5,336
Feb 20130091.233.42$0
Jan 2013144091.603.42$13,190
Dec 20120086.773.42$0
Nov 201233086.953.62$2,869
Oct 20120089.383.40$0
Sep 201289094.672.92$8,426
Aug 201258092.662.91$5,374
Jul 20120085.133.02$0
Jun 2012109079.822.52$8,700
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 2012920105.052.22$9,665
Feb 201200101.102.57$0
Jan 201252098.092.73$5,101
Dec 201193096.873.24$9,009
Nov 20110095.723.31$0
Oct 201154084.983.65$4,589
Sep 201184083.623.99$7,024
Aug 2011111083.404.15$9,257
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 201155098.134.40$5,397
Apr 2011730105.964.33$7,735
Mar 2011176096.364.06$16,959
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 2010109085.734.35$9,345
Nov 20100080.843.80$0
Oct 2010105078.103.51$8,201
Sep 20100072.633.98$0
Aug 2010153073.684.42$11,273
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 2010107071.124.24$7,610
Apr 201078081.694.12$6,372
Mar 201063078.394.39$4,939
Feb 201061073.585.44$4,488
Jan 20100074.365.96$0
Dec 2009128071.445.48$9,144
Nov 20090074.593.75$0
Oct 2009159072.544.11$11,534
Sep 200951065.543.06$3,343
Aug 200966067.423.22$4,450
Jul 20090061.133.46$0
Jun 2009159066.163.90$10,519
May 20090054.743.93$0
Apr 2009164046.773.59$7,670
Mar 20090042.144.06$0
Feb 2009156032.814.63$5,118
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 2008158055.496.86$8,767
Oct 20080075.246.92$0
Sep 20081240101.767.88$12,618
Aug 2008760114.228.48$8,681
Jul 2008650131.0811.39$8,520
Jun 20081640131.3313.03$21,538
May 200800123.1711.57$0
Apr 20082300110.3110.45$25,371
Mar 200800101.909.66$0
Feb 2008240092.538.77$22,207
Jan 200822090.388.21$1,988
Dec 2007166088.337.30$14,663
Nov 2007155091.677.29$14,209
Oct 200751082.856.92$4,225
Sep 200718075.846.24$1,365
Aug 2007166069.066.39$11,464
Jul 2007176070.906.39$12,478
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 2007225059.617.81$13,412
Mar 20070056.927.30$0
Feb 2007179055.108.22$9,863
Jan 20070050.306.73$0
Dec 2006173056.656.92$9,800
Nov 20060054.207.62$0
Oct 2006167054.906.01$9,168
Sep 200644060.085.04$2,644
Aug 2006156068.717.34$10,719
Jul 2006174069.376.34$12,070
Jun 2006183066.286.38$12,129
May 20060066.016.42$0
Apr 2006169064.397.36$10,882
Mar 2006168056.707.08$9,526
Feb 2006169057.597.75$9,733
Jan 2006236060.598.93$14,299
Dec 2005167054.9413.42$9,175
Nov 2005309054.6910.59$16,899
Oct 20050058.3413.80$0
Sep 2005173061.4512.08$10,631
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 2005114052.337.38$5,966
May 20050045.226.65$0
Apr 2005136049.207.36$6,691
Mar 200550050.377.15$2,519
Feb 20050045.226.31$0
Jan 2005127043.166.32$5,481
Dec 20040039.866.75$0
Nov 200438045.286.33$1,721
Oct 2004100049.706.52$4,970
Sep 200440043.245.28$1,730
Aug 2004171042.375.55$7,245
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 2004115037.486.49$4,310
Apr 200482034.475.86$2,827
Mar 200438034.365.53$1,306
Feb 200434032.455.51$1,103
Jan 200462032.036.30$1,986
Dec 200391030.266.30$2,754
Nov 200377028.804.60$2,218
Oct 2003103028.174.76$2,902
Sep 200340026.314.75$1,052
Aug 200352029.765.13$1,548
Jul 2003116029.415.17$3,412
Jun 200374028.565.98$2,113
May 200384026.595.97$2,234
Apr 2003169026.675.41$4,507
Mar 20030031.146.10$0
Feb 200346033.487.93$1,540
Jan 2003199030.315.58$6,032
Dec 20020026.914.85$0
Nov 200269024.664.14$1,702
Oct 2002159026.464.23$4,207
Sep 200269027.443.64$1,893
Aug 2002190025.963.16$4,932
Jul 200298024.583.06$2,409
Jun 200268023.733.34$1,614
May 200249024.663.58$1,208
Apr 200278023.653.51$1,845
Mar 2002213022.003.10$4,686
Feb 200291018.222.38$1,658
Jan 2002172017.172.38$2,953
Dec 2001335016.932.36$5,672
Nov 2001161018.072.41$2,909
Oct 2001321019.782.53$6,349
Sep 20010024.262.25$0
Aug 200151024.873.05$1,268
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
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 19990010.381.90$0
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 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960917.07$0
Dec 19950617.19$0
Nov 19950316.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950015.92$0
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940015.58$0
Sep 19940715.29$0
Aug 19940416.13$0
Jul 19940717.56$0
Jun 19940017.09$0
May 19940515.88$0
Apr 199401514.14$0
Mar 19940012.46$0
Feb 19940112.50$0
Jan 19940012.66$0
Dec 199301112.33$0
Nov 19930314.49$0
Oct 19930715.85$0
Sep 19930515.03$0
Aug 19930715.66$0
Jul 199301115.46$0
Jun 19931521816.79$2,552
May 199301217.68$0
Apr 19930818.05$0
Mar 199301618.14$0
Feb 199306417.90$0
Jan 19930116.93$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.

Jan 2026 — as filed, then multipliedworked
Oil                  162 bbl  × $ 59.13 =     $9,579
Casinghead gas         0 Mcf  × $  8.00 =         $0

────────────────────────────────────────────────────
Month total                                   $9,579

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. 01/O/3825 is the state's own key, not one this site invented.