SPEER, R. H.

Operated by BAKER OPERATING, INC. (P-5 46623) in the DONNELLY (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 14278District 08Field 25347875Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$48 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 18 leases and 121 wells, and the rule below applies to all of them.

Discovered
1950-02-07
as the register files it
Field class
Oil
the register's own label
Between wells
660 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: OP. 10 ACRE UNIT

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
OilDisposition39,026 bbl$1,783,303
Casinghead gasProduction19 Mcf$0
Total$1,783,303

19 Mcf of this lease's gas, across 19 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 (4)

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 31.8609, -102.5597. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

31.86080, -102.56001 · 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 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
4,300 ft
2 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.
4100.0%

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 4,260 and 4,340 ft, median 4,300 ft, over the 2 wells that filed a depth.

Completions filed
Jul 1959 – Jul 1992
4 of 4 wells

4 wells

42-1353662744,260 ftJul 1992
42-135082533Nov 1961
42-135082522Sep 1961
42-1350825114,340 ftJul 1959

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 202686089.753.15$7,719
Feb 2026156063.503.75$9,906
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 2025159058.593.93$9,316
Oct 20250059.383.30$0
Sep 2025161062.743.08$10,101
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 2025161066.483.13$10,703
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 2025168067.704.27$11,374
Feb 2025174070.884.34$12,333
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 2024156075.632.06$11,798
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024315078.812.20$24,825
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 2024161076.091.78$12,250
Jan 20240073.023.30$0
Dec 2023330071.262.61$23,516
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 2023165078.122.24$12,890
Mar 20230072.852.39$0
Feb 2023171075.112.47$12,844
Jan 2023161076.533.39$12,321
Dec 20220076.415.73$0
Nov 20221085.005.65$85
Oct 2022169087.185.86$14,733
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 20221580109.378.43$17,280
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 2022156091.054.86$14,204
Jan 2022157081.844.54$12,849
Dec 20210071.323.90$0
Nov 2021171077.435.24$13,241
Oct 2021156079.795.71$12,447
Sep 2021156069.865.35$10,898
Aug 20212066.024.22$132
Jul 20215070.783.98$354
Jun 20212069.493.38$139
May 20210063.483.02$0
Apr 2021157060.362.76$9,477
Mar 20217061.302.72$429
Feb 2021160057.805.55$9,248
Jan 20210050.412.81$0
Dec 2020166044.642.68$7,410
Nov 20200038.772.71$0
Oct 2020312036.972.48$11,535
Sep 20200037.091.99$0
Aug 2020158039.982.39$6,317
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 2019157059.012.30$9,265
Nov 20190055.302.75$0
Oct 2019167053.472.42$8,929
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019157052.782.49$8,286
May 20190058.482.74$0
Apr 20191062.632.75$63
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 2019156046.033.23$7,181
Dec 20180046.594.19$0
Nov 2018151052.934.24$7,992
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20182059.403.07$119
Jul 20182065.142.93$130
Jun 20180060.183.08$0
May 20182065.382.90$131
Apr 20183063.842.90$192
Mar 2018158061.222.79$9,673
Feb 2018168061.782.77$10,379
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 2017158055.423.12$8,756
Oct 20171049.292.98$49
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017151043.873.09$6,624
Jun 2017155042.493.09$6,586
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20171050.452.95$50
Jan 2017150049.413.42$7,412
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 2016158046.193.09$7,298
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 2016154045.352.69$6,984
May 20160042.521.99$0
Apr 2016160036.561.99$5,850
Mar 20160033.011.79$0
Feb 20161026.472.06$26
Jan 2016159027.352.36$4,349
Dec 20150032.362.00$0
Nov 2015156038.792.17$6,051
Oct 20150043.552.43$0
Sep 2015170042.992.76$7,308
Aug 20150040.162.87$0
Jul 2015153048.152.95$7,367
Jun 2015154056.152.88$8,647
May 20150055.212.96$0
Apr 2015330049.822.71$16,441
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 2014171070.464.25$12,049
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 2014150089.394.04$13,409
Jul 2014155096.564.18$14,967
Jun 20140098.164.74$0
May 2014150094.734.73$14,210
Apr 2014155095.944.81$14,871
Mar 20142095.895.06$192
Feb 2014164097.406.19$15,974
Jan 2014166090.404.86$15,006
Dec 201342091.824.35$3,856
Nov 2013171088.853.74$15,193
Oct 2013161097.423.78$15,685
Sep 201300104.113.72$0
Aug 20131550104.253.52$16,159
Jul 201300102.523.72$0
Jun 2013160094.403.93$15,104
May 2013174094.834.15$16,500
Apr 2013173093.964.28$16,255
Mar 20130093.623.91$0
Feb 2013172091.233.42$15,692
Jan 2013176091.603.42$16,122
Dec 20125086.773.42$434
Nov 2012172086.953.62$14,955
Oct 2012157089.383.40$14,033
Sep 20121094.672.92$95
Aug 2012315092.662.91$29,188
Jul 20122085.133.02$170
Jun 2012162079.822.52$12,931
May 2012170091.612.49$15,574
Apr 20121670101.652.00$16,976
Mar 20121640105.052.22$17,228
Feb 201250101.102.57$506
Jan 2012499098.092.73$48,947
Dec 20113096.873.24$291
Nov 20110095.723.31$0
Oct 2011166084.983.65$14,107
Sep 2011175083.623.99$14,634
Aug 2011188083.404.15$15,679
Jul 2011159094.144.52$14,968
Jun 2011167092.904.64$15,514
May 2011156098.134.40$15,308
Apr 20113220105.964.33$34,119
Mar 2011167096.364.06$16,092
Feb 2011170085.644.18$14,559
Jan 2011547086.504.59$47,316
Dec 201012085.734.35$1,029
Nov 2010158080.843.80$12,773
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 2010157071.124.24$11,166
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 2010160073.585.44$11,773
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009157074.593.75$11,711
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009326067.423.22$21,979
Jul 20090061.133.46$0
Jun 20092066.163.90$132
May 2009167054.743.93$9,142
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20091032.814.63$33
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20082055.496.86$111
Oct 2008161075.246.92$12,114
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 20081570131.0811.39$20,580
Jun 200810131.3313.03$131
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 20081580101.909.66$16,100
Feb 20082092.538.77$185
Jan 20087090.388.21$633
Dec 2007176088.337.30$15,546
Nov 200716091.677.29$1,467
Oct 2007172082.856.92$14,250
Sep 20073075.846.24$228
Aug 2007174069.066.39$12,016
Jul 20073070.906.39$213
Jun 200716062.007.55$992
May 20072058.747.85$117
Apr 2007155059.617.81$9,240
Mar 200715056.927.30$854
Feb 20070055.108.22$0
Jan 2007155050.306.73$7,797
Dec 20063056.656.92$170
Nov 2006165054.207.62$8,943
Oct 20060054.906.01$0
Sep 2006176060.085.04$10,574
Aug 200611068.717.34$756
Jul 20064069.376.34$277
Jun 2006170066.286.38$11,268
May 20061066.016.42$66
Apr 20060064.397.36$0
Mar 2006169056.707.08$9,582
Feb 20062057.597.75$115
Jan 2006161060.598.93$9,755
Dec 2005165054.9413.42$9,065
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 2005157061.4512.08$9,648
Aug 2005134061.519.80$8,242
Jul 20051055.697.84$56
Jun 20050052.337.38$0
May 2005202045.226.65$9,134
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 2004177032.036.30$5,669
Dec 2003360030.266.30$10,894
Nov 2003176028.804.60$5,069
Oct 2003183028.174.76$5,155
Sep 2003185026.314.75$4,867
Aug 2003187029.765.13$5,565
Jul 2003187029.415.17$5,500
Jun 2003183028.565.98$5,226
May 2003358026.595.97$9,519
Apr 2003186026.675.41$4,961
Mar 2003184031.146.10$5,730
Feb 2003179033.487.93$5,993
Jan 2003363030.315.58$11,003
Dec 2002177026.914.85$4,763
Nov 2002175024.664.14$4,316
Oct 2002161026.464.23$4,260
Sep 2002185027.443.64$5,076
Aug 2002368025.963.16$9,553
Jul 2002380024.583.06$9,340
Jun 2002185023.733.34$4,390
May 2002193024.663.58$4,759
Apr 2002191023.653.51$4,517
Mar 20020022.003.10$0
Feb 2002181018.222.38$3,298
Jan 2002182017.172.38$3,125
Dec 2001192016.932.36$3,251
Nov 2001185018.072.41$3,343
Oct 2001183019.782.53$3,620
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 2001190023.933.20$4,547
Jun 2001360024.563.82$8,842
May 2001186025.524.31$4,747
Apr 2001184024.685.34$4,541
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 2001182027.478.40$5,000
Dec 2000182026.889.12$4,892
Nov 2000181032.215.66$5,830
Oct 20000031.235.15$0
Sep 2000183031.875.19$5,832
Aug 2000185029.644.54$5,483
Jul 2000187028.534.09$5,335
Jun 2000191029.304.40$5,596
May 20000027.263.68$0
Apr 2000172024.513.12$4,216
Mar 20000028.422.86$0
Feb 2000172027.622.73$4,751
Jan 2000194025.272.48$4,902
Dec 19990024.282.42$0
Nov 1999180023.192.43$4,174
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 1999185017.892.37$3,310
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 1999199015.102.21$3,005
Mar 1999193012.471.84$2,407
Feb 199918809.981.82$1,876
Jan 1999181010.381.90$1,879
Dec 199837509.201.77$3,450
Nov 1998186010.892.19$2,026
Oct 1998191012.421.97$2,372
Sep 1998184012.592.08$2,317
Aug 1998362011.301.91$4,091
Jul 1998185011.742.24$2,172
Jun 19980011.242.24$0
May 1998293012.622.21$3,698
Apr 1998136013.042.51$1,773
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 1998354014.702.15$5,204
Dec 1997185016.322.41$3,019
Nov 1997188018.193.09$3,420
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 199713017.582.25$229
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 1997191020.492.21$3,914
Jan 19970023.483.54$0
Dec 1996188023.32$4,384
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 1996187019.55$3,656
Jun 19960018.73$0
May 1996180019.43$3,497
Apr 1996175021.51$3,764
Mar 1996186019.38$3,605
Feb 1996541016.98$9,186
Jan 1996190017.07$3,243
Dec 1995194017.19$3,335
Nov 1995183016.00$2,928
Oct 1995366015.43$5,647
Sep 19950016.18$0
Aug 1995169015.92$2,690
Jul 1995374015.24$5,700
Jun 19950016.41$0
May 1995184017.56$3,231
Apr 1995671017.73$11,897
Mar 19950016.44$0
Feb 1995368016.58$6,101
Jan 19950015.92$0
Dec 1994183015.03$2,750
Nov 1994186015.90$2,957
Oct 1994180015.58$2,804
Sep 1994362115.29$5,535
Aug 19942016.13$32
Jul 1994186017.56$3,266
Jun 1994146117.09$2,495
May 1994182115.88$2,890
Apr 1994185114.14$2,616
Mar 1994185112.46$2,305
Feb 1994189112.50$2,363
Jan 1994371112.66$4,697
Dec 19931112.33$12
Nov 19930114.49$0
Oct 19931115.85$16
Sep 1993181115.03$2,720
Aug 1993146115.66$2,286
Jul 19930115.46$0
Jun 1993181116.79$3,039
May 1993178117.68$3,147
Apr 1993182118.05$3,285
Mar 1993180118.14$3,265
Feb 1993373117.90$6,677
Jan 19932116.93$34

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.

Mar 2026 — as filed, then multipliedworked
Oil                   86 bbl  × $ 89.75 =     $7,719
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                   $7,719

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/14278 is the state's own key, not one this site invented.