LOCKHART & BROWN "A"

Operated by REVERENCE OPERATING LLC (P-5 703827) in the FUHRMAN-MASCHO field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1645District 08Field 33176001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 510 leases and 5,228 wells, and the rule below applies to all of them.

Discovered
1930-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 5 acres. The field rule took effect on 2008-10-20.

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: ANDRES RESERVOIRS.

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
OilDisposition45,370 bbl$1,788,531
Casinghead gasProduction143 Mcf$368
Total$1,788,899

47 Mcf of this lease's gas, across 47 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 32.2109, -102.7173. A lease has no coordinate of its own — that point is the mean of its wells, and they span 3.0 miles.

32.22155, -102.73058 · 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
80.0%
4 of 5 wells
With a plug date
60.0%
3 of 5 wells
Median depth
4,700 ft
4 wells filed one
Completion to plug
4.0 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
480.0%
A plug date is filed
360.0%
BothOn the schedule and plugged. Neither fact cancels the other.
360.0%
NeitherNo plug date, and not on the schedule.
120.0%

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 4,695 and 4,750 ft, median 4,700 ft, over the 4 wells that filed a depth.

Completions filed
Jul 2012 – Aug 2022
3 of 5 wells; 2 filed none
Plug dates filed
Jan 2021 – Jul 2026
3 of 5 wells; 2 filed none

Last completion to plug: a median of 4.0 years across the 2 wells that filed both dates, with the middle half between 4.0 years and 4.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-0030178914,700 ftJan 2021Yes
42-003017902
42-0034086754,700 ftAug 2022Jul 2026Yes
42-0034086844,695 ftJun 2022Jul 2026Yes
42-00344346134,750 ftJul 2012Yes

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 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 2024159079.932.15$12,709
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 2022170094.529.13$16,068
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 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20191056.272.46$56
Jun 20190052.782.49$0
May 2019172058.482.74$10,059
Apr 20190062.632.75$0
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 2018160061.443.40$9,830
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018172063.842.90$10,980
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 2017179045.373.00$8,121
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 2017169046.772.98$7,904
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 2016179041.442.92$7,418
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 2016170033.011.79$5,612
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 2015166048.152.95$7,993
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
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 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 2014173094.734.73$16,388
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 2013176088.853.74$15,638
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 20131650104.253.52$17,201
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 2013167093.964.28$15,691
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 2012159086.773.42$13,796
Nov 20120086.953.62$0
Oct 20121089.383.40$89
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 20121750101.652.00$17,789
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 2011167083.404.15$13,928
Jul 2011177094.144.52$16,663
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 2011176086.504.59$15,224
Dec 2010176085.734.35$15,088
Nov 2010171080.843.80$13,824
Oct 2010347078.103.51$27,101
Sep 2010178072.633.98$12,928
Aug 2010345073.684.42$25,420
Jul 2010179072.554.74$12,986
Jun 2010164070.364.91$11,539
May 2010183071.124.24$13,015
Apr 2010348081.694.12$28,428
Mar 2010351078.394.39$27,515
Feb 2010516073.585.44$37,967
Jan 2010343074.365.96$25,505
Dec 2009353071.445.48$25,218
Nov 2009529074.593.75$39,458
Oct 20090072.544.11$0
Sep 2009521065.543.06$34,146
Aug 2009528067.423.22$35,598
Jul 20090061.133.46$0
Jun 20091,218066.163.90$80,583
May 2009519054.743.93$28,410
Apr 20091,390046.773.59$65,010
Mar 20091,363042.144.06$57,437
Feb 20090032.814.63$0
Jan 2009168035.865.37$6,024
Dec 2008217037.105.98$8,051
Nov 2008170055.496.86$9,433
Oct 20086075.246.92$451
Sep 2008200101.767.88$2,035
Aug 20085290114.228.48$60,422
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 20081650101.909.66$16,814
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 2007167088.337.30$14,751
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 2007163075.846.24$12,362
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 2007156062.007.55$9,672
May 20070058.747.85$0
Apr 20071059.617.81$60
Mar 2007165056.927.30$9,392
Feb 20070055.108.22$0
Jan 2007162050.306.73$8,149
Dec 20060056.656.92$0
Nov 2006154054.207.62$8,347
Oct 2006159054.906.01$8,729
Sep 2006169060.085.04$10,154
Aug 2006180068.717.34$12,368
Jul 2006171069.376.34$11,862
Jun 20060066.286.38$0
May 2006164066.016.42$10,826
Apr 2006164064.397.36$10,560
Mar 2006173056.707.08$9,809
Feb 2006165057.597.75$9,502
Jan 2006173060.598.93$10,482
Dec 2005167054.9413.42$9,175
Nov 2005168054.6910.59$9,188
Oct 2005172058.3413.80$10,034
Sep 2005174061.4512.08$10,692
Aug 2005152061.519.80$9,350
Jul 2005166055.697.84$9,245
Jun 2005160052.337.38$8,373
May 20050045.226.65$0
Apr 2005158049.207.36$7,774
Mar 2005170050.377.15$8,563
Feb 2005172045.226.31$7,778
Jan 2005171043.166.32$7,380
Dec 2004172139.866.75$6,863
Nov 2004170145.286.33$7,704
Oct 2004164149.706.52$8,157
Sep 2004163143.245.28$7,053
Aug 2004171142.375.55$7,251
Jul 2004156138.286.08$5,978
Jun 2004171136.106.43$6,180
May 2004313137.486.49$11,738
Apr 20040134.475.86$6
Mar 2004166134.365.53$5,709
Feb 20040132.455.51$6
Jan 2004155132.036.30$4,971
Dec 20030130.266.30$6
Nov 2003176128.804.60$5,073
Oct 2003177128.174.76$4,991
Sep 2003172126.314.75$4,530
Aug 2003175129.765.13$5,213
Jul 2003181129.415.17$5,328
Jun 2003179128.565.98$5,118
May 2003175126.595.97$4,659
Apr 2003180126.675.41$4,806
Mar 2003170131.146.10$5,300
Feb 20030133.487.93$8
Jan 2003183130.315.58$5,552
Dec 2002153126.914.85$4,122
Nov 2002168124.664.14$4,147
Oct 2002154126.464.23$4,079
Sep 2002165127.443.64$4,531
Aug 2002169125.963.16$4,390
Jul 2002176124.583.06$4,329
Jun 2002179123.733.34$4,251
May 2002168124.663.58$4,146
Apr 2002175123.653.51$4,142
Mar 2002178122.003.10$3,919
Feb 2002165118.222.38$3,009
Jan 2002174117.172.38$2,990
Dec 2001182116.932.36$3,084
Nov 2001168118.072.41$3,038
Oct 2001166119.782.53$3,286
Sep 2001157124.262.25$3,811
Aug 2001175124.873.05$4,355
Jul 2001171123.933.20$4,095
Jun 2001155124.563.82$3,811
May 2001181125.524.31$4,623
Apr 2001180124.685.34$4,448
Mar 2001170124.545.38$4,177
Feb 2001175127.755.77$4,862
Jan 2001160127.478.40$4,404
Dec 2000173126.889.12$4,659
Nov 2000176132.215.66$5,675
Oct 2000166131.235.15$5,189
Sep 2000170131.875.19$5,423
Aug 2000321129.644.54$9,519
Jul 2000178128.534.09$5,082
Jun 2000163129.304.40$4,780
May 2000179127.263.68$4,883
Apr 2000177124.513.12$4,341
Mar 2000170128.422.86$4,834
Feb 2000181127.622.73$5,002
Jan 2000165125.272.48$4,172
Dec 1999164124.282.42$3,984
Nov 1999164123.192.43$3,806
Oct 1999171120.982.80$3,590
Sep 1999179121.752.62$3,896
Aug 1999164119.262.88$3,162
Jul 1999160117.892.37$2,865
Jun 1999171115.942.36$2,728
May 1999178115.792.32$2,813
Apr 1999169115.102.21$2,554
Mar 1999164112.471.84$2,047
Feb 199917719.981.82$1,768
Jan 1999171110.381.90$1,777
Dec 199818019.201.77$1,658
Nov 1998182110.892.19$1,984
Oct 1998159112.421.97$1,977
Sep 1998172112.592.08$2,168
Aug 1998180111.301.91$2,036
Jul 1998166111.742.24$1,951
Jun 1998180111.242.24$2,025
May 1998180112.622.21$2,274
Apr 1998180113.042.51$2,350
Mar 1998178112.802.31$2,281
Feb 1998181113.952.30$2,527
Jan 1998171114.702.15$2,516
Dec 1997171116.322.41$2,793
Nov 1997182118.193.09$3,314
Oct 1997182119.253.15$3,507
Sep 1997337117.742.95$5,981
Aug 1997185117.862.55$3,307
Jul 1997179117.582.25$3,149
Jun 1997182117.242.26$3,140
May 1997179118.972.31$3,398
Apr 1997185117.882.08$3,310
Mar 1997359118.951.94$6,805
Feb 1997168120.492.21$3,445
Jan 1997185123.483.54$4,347
Dec 1996186123.32$4,338
Nov 1996167121.97$3,669
Oct 1996187123.31$4,359
Sep 1996177122.22$3,933
Aug 1996187120.26$3,789
Jul 19960119.55$0
Jun 1996158118.73$2,959
May 1996176119.43$3,420
Apr 1996309121.51$6,647
Mar 1996155119.38$3,004
Feb 1996276116.98$4,686
Jan 1996126117.07$2,151
Dec 1995155117.19$2,664
Nov 1995176116.00$2,816
Oct 1995179115.43$2,762
Sep 1995340116.18$5,501
Aug 1995180115.92$2,866
Jul 1995184115.24$2,804
Jun 1995182116.41$2,987
May 1995184017.56$3,231
Apr 1995150117.73$2,660
Mar 1995185116.44$3,041
Feb 1995304116.58$5,040
Jan 1995186115.92$2,961
Dec 1994360115.03$5,411
Nov 1994187115.90$2,973
Oct 1994188115.58$2,929
Sep 1994184115.29$2,813
Aug 1994186116.13$3,000
Jul 1994346117.56$6,076
Jun 1994185117.09$3,162
May 1994187115.88$2,970
Apr 1994183114.14$2,588
Mar 1994368112.46$4,585
Feb 1994189112.50$2,363
Jan 1994364112.66$4,608
Dec 1993183112.33$2,256
Nov 1993188114.49$2,724
Oct 1993340115.85$5,389
Sep 1993358115.03$5,381
Aug 1993184115.66$2,881
Jul 1993185115.46$2,860
Jun 1993186116.79$3,123
May 1993180117.68$3,182
Apr 1993187118.05$3,375
Mar 1993368118.14$6,676
Feb 1993179117.90$3,204
Jan 1993187116.93$3,166

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.

Jul 2024 — as filed, then multipliedworked
Oil                  159 bbl  × $ 79.93 =    $12,709
Casinghead gas         0 Mcf  × $  2.15 =         $0

────────────────────────────────────────────────────
Month total                                  $12,709

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/1645 is the state's own key, not one this site invented.