LOCHRIDGE UNIT

Operated by GILMORE, LEO OIL, INC. (P-5 306981) in the K-M-A field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15044District 09Field 47902001OilCasinghead gasSaveExport
Value, all time
$7.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$241 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 347 leases and 2,190 wells, and the rule below applies to all of them.

Discovered
1931-12-31
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 20 acres.

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
OilDisposition158,734 bbl$7,615,900
Casinghead gasProduction22 Mcf$0
Total$7,615,900

22 Mcf of this lease's gas, across 22 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 (14)

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 33.8666, -98.7093. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

33.86675, -98.71017 · 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
50.0%
7 of 14 wells
With a plug date
50.0%
7 of 14 wells
Median depth
3,986 ft
10 wells filed one
Completion to plug
3.0 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
750.0%
A plug date is filed
750.0%
BothOn the schedule and plugged. Neither fact cancels the other.
750.0%
NeitherNo plug date, and not on the schedule.
750.0%

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

Total depth in feet, 10 of 14 wells. Median 3,986 ft, with the middle half between 3,936 and 4,057 ft; the shallowest is 831 ft and the deepest 4,413 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 4 of 14 wells, Aug 1953 – Jul 2015. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Aug 1953 – Jul 2015
4 of 14 wells; 10 filed none
Plug dates filed
Oct 1990 – Sep 2022
7 of 14 wells; 7 filed none

Last completion to plug: a median of 3.0 years across the 2 wells that filed both dates, with the middle half between 3.0 years and 3.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

14 wells

42-4850330333,946 ftSep 2022Yes
42-4859082013,932 ftOct 1990Yes
42-4859082343,961 ftOct 1990Yes
42-4859082454,064 ftSep 2022Yes
42-48590829104,010 ftJul 2018Yes
42-485908212
42-485908256
42-485908278
42-485908289
42-485113206R832 ftJul 2015Jul 2018Yes
42-485824125A831 ftJul 2015Jul 2018Yes
42-48542299124,413 ftMar 1991
42-48590830114,102 ft1954
42-4851257874,036 ftAug 1953

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 20263420106.413.05$36,392
Apr 2026342098.932.87$33,834
Mar 2026505089.753.15$45,324
Feb 2026172063.503.75$10,922
Jan 2026171059.138.00$10,111
Dec 2025354056.664.41$20,058
Nov 2025169058.593.93$9,902
Oct 2025337059.383.30$20,011
Sep 2025165062.743.08$10,352
Aug 2025163063.933.01$10,421
Jul 2025168066.743.32$11,212
Jun 2025336066.483.13$22,337
May 2025324060.553.23$19,618
Apr 2025165062.363.54$10,289
Mar 2025163067.704.27$11,035
Feb 2025174070.884.34$12,333
Jan 2025165074.324.28$12,263
Dec 2024168068.993.12$11,590
Nov 2024334069.052.20$23,063
Oct 2024167071.372.28$11,919
Sep 2024162069.612.36$11,277
Aug 2024328075.632.06$24,807
Jul 2024335079.932.15$26,777
Jun 2024327078.082.63$25,532
May 2024336078.812.20$26,480
Apr 2024337084.451.66$28,460
Mar 2024490080.301.55$39,347
Feb 2024162076.091.78$12,327
Jan 2024337073.023.30$24,608
Dec 2023501071.262.61$35,701
Nov 2023340077.892.81$26,483
Oct 2023170085.443.09$14,525
Sep 2023333089.042.74$29,650
Aug 2023324080.522.67$26,088
Jul 2023161074.852.64$12,051
Jun 2023324068.962.26$22,343
May 2023331070.622.23$23,375
Apr 2023330078.122.24$25,780
Mar 2023335072.852.39$24,405
Feb 2023168075.112.47$12,618
Jan 2023332076.533.39$25,408
Dec 2022507076.415.73$38,740
Nov 2022512085.005.65$43,520
Oct 2022497087.185.86$43,328
Sep 2022334084.888.16$28,350
Aug 2022168094.529.13$15,879
Jul 20223470101.587.54$35,248
Jun 20221690115.097.98$19,450
May 20223370109.378.43$36,858
Apr 20223420104.226.84$35,643
Mar 20225160108.885.08$56,182
Feb 20220091.054.86$0
Jan 2022348081.844.54$28,480
Dec 2021175071.323.90$12,481
Nov 2021343077.435.24$26,558
Oct 2021170079.795.71$13,564
Sep 2021333069.865.35$23,263
Aug 2021166066.024.22$10,959
Jul 2021171070.783.98$12,103
Jun 2021342069.493.38$23,766
May 2021171063.483.02$10,855
Apr 2021340060.362.76$20,522
Mar 2021169061.302.72$10,360
Feb 2021168057.805.55$9,710
Jan 2021170050.412.81$8,570
Dec 2020330044.642.68$14,731
Nov 2020169038.772.71$6,552
Oct 2020342036.972.48$12,644
Sep 2020168037.091.99$6,231
Aug 2020334039.982.39$13,353
Jul 2020338038.371.83$12,969
Jun 2020336034.901.69$11,726
May 2020170016.921.81$2,876
Apr 2020340014.751.80$5,015
Mar 2020169030.341.86$5,127
Feb 2020170049.881.98$8,480
Jan 2020173057.252.09$9,904
Dec 2019288059.012.30$16,995
Nov 2019175055.302.75$9,678
Oct 2019170053.472.42$9,090
Sep 2019340055.052.66$18,717
Aug 2019169053.112.30$8,976
Jul 2019336056.272.46$18,907
Jun 2019337052.782.49$17,787
May 2019168058.482.74$9,825
Apr 2019341062.632.75$21,357
Mar 2019342056.803.06$19,426
Feb 2019343050.852.79$17,442
Jan 2019346046.033.23$15,926
Dec 2018173046.594.19$8,060
Nov 2018344052.934.24$18,208
Oct 2018171061.443.40$10,506
Sep 2018343059.543.11$20,422
Aug 2018335059.403.07$19,899
Jul 2018342065.142.93$22,278
Jun 2018511060.183.08$30,752
May 2018168065.382.90$10,984
Apr 2018515063.842.90$32,878
Mar 2018171061.222.79$10,469
Feb 2018172061.782.77$10,626
Jan 2018350062.874.01$22,005
Dec 2017345057.272.92$19,758
Nov 2017338055.423.12$18,732
Oct 2017339049.292.98$16,709
Sep 2017344047.523.09$16,347
Aug 2017513045.373.00$23,275
Jul 2017334043.873.09$14,653
Jun 2017520042.493.09$22,095
May 2017171045.373.26$7,758
Apr 2017506047.933.21$24,253
Mar 2017340046.772.98$15,902
Feb 2017347050.452.95$17,506
Jan 2017350049.413.42$17,294
Dec 2016348048.763.72$16,968
Nov 2016347042.492.64$14,744
Oct 2016519046.193.09$23,973
Sep 2016514041.553.10$21,357
Aug 2016174041.442.92$7,211
Jul 2016343041.622.92$14,276
Jun 2016344045.352.69$15,600
May 2016346042.521.99$14,712
Apr 2016342036.561.99$12,504
Mar 2016511033.011.79$16,868
Feb 2016349026.472.06$9,238
Jan 2016343027.352.36$9,381
Dec 2015347032.362.00$11,229
Nov 2015346038.792.17$13,421
Oct 2015345043.552.43$15,025
Sep 2015514042.992.76$22,097
Aug 2015171040.162.87$6,867
Jul 2015506048.152.95$24,364
Jun 2015512056.152.88$28,749
May 2015345055.212.96$19,047
Apr 2015340049.822.71$16,939
Mar 2015470042.892.93$20,158
Feb 2015347044.662.98$15,497
Jan 2015517043.433.10$22,453
Dec 2014515054.693.59$28,165
Nov 2014516070.464.25$36,357
Oct 2014340078.303.90$26,622
Sep 2014515086.164.05$44,372
Aug 2014513089.394.04$45,857
Jul 2014499096.564.18$48,183
Jun 2014341098.164.74$33,473
May 2014509094.734.73$48,218
Apr 2014337095.944.81$32,332
Mar 2014515095.895.06$49,383
Feb 2014348097.406.19$33,895
Jan 2014353090.404.86$31,911
Dec 2013526091.824.35$48,297
Nov 2013349088.853.74$31,009
Oct 2013518097.423.78$50,464
Sep 20133360104.113.72$34,981
Aug 20135110104.253.52$53,272
Jul 20133410102.523.72$34,959
Jun 2013513094.403.93$48,427
May 2013340094.834.15$32,242
Apr 2013523093.964.28$49,141
Mar 2013352093.623.91$32,954
Feb 2013175091.233.42$15,965
Jan 2013348091.603.42$31,877
Dec 2012352086.773.42$30,543
Nov 2012349086.953.62$30,346
Oct 2012173089.383.40$15,463
Sep 2012349094.672.92$33,040
Aug 2012348092.662.91$32,246
Jul 2012174085.133.02$14,813
Jun 2012343079.822.52$27,378
May 2012353091.612.49$32,338
Apr 20121790101.652.00$18,195
Mar 20123500105.052.22$36,768
Feb 20123490101.102.57$35,284
Jan 2012177098.092.73$17,362
Dec 2011349096.873.24$33,808
Nov 2011174095.723.31$16,655
Oct 2011174084.983.65$14,787
Sep 2011178083.623.99$14,884
Aug 2011346083.404.15$28,856
Jul 2011174094.144.52$16,380
Jun 2011169092.904.64$15,700
May 2011178098.134.40$17,467
Apr 20113520105.964.33$37,298
Mar 2011178096.364.06$17,152
Feb 2011177085.644.18$15,158
Jan 2011175086.504.59$15,138
Dec 2010181085.734.35$15,517
Nov 2010337080.843.80$27,243
Oct 2010174078.103.51$13,589
Sep 2010168072.633.98$12,202
Aug 2010338073.684.42$24,904
Jul 2010178072.554.74$12,914
Jun 2010171070.364.91$12,032
May 2010172071.124.24$12,233
Apr 2010181081.694.12$14,786
Mar 2010185078.394.39$14,502
Feb 2010178073.585.44$13,097
Jan 2010168074.365.96$12,492
Dec 2009364071.445.48$26,004
Nov 2009174074.593.75$12,979
Oct 2009545072.544.11$39,534
Sep 2009175065.543.06$11,470
Aug 2009529067.423.22$35,665
Jul 2009355061.133.46$21,701
Jun 2009360066.163.90$23,818
May 2009533054.743.93$29,176
Apr 2009364046.773.59$17,024
Mar 2009364042.144.06$15,339
Feb 2009547032.814.63$17,947
Jan 2009361035.865.37$12,945
Dec 2008531037.105.98$19,700
Nov 2008369055.496.86$20,476
Oct 2008534075.246.92$40,178
Sep 20083550101.767.88$36,125
Aug 20083490114.228.48$39,863
Jul 20085290131.0811.39$69,341
Jun 20083550131.3313.03$46,622
May 20085300123.1711.57$65,280
Apr 20083420110.3110.45$37,726
Mar 20085510101.909.66$56,147
Feb 2008360092.538.77$33,311
Jan 2008551090.388.21$49,799
Dec 2007521088.337.30$46,020
Nov 2007555091.677.29$50,877
Oct 2007537082.856.92$44,490
Sep 2007532075.846.24$40,347
Aug 2007351069.066.39$24,240
Jul 2007332070.906.39$23,539
Jun 2007539062.007.55$33,418
May 2007351058.747.85$20,618
Apr 2007526059.617.81$31,355
Mar 2007536056.927.30$30,509
Feb 2007357055.108.22$19,671
Jan 2007359050.306.73$18,058
Dec 2006524056.656.92$29,685
Nov 2006357054.207.62$19,349
Oct 2006533054.906.01$29,262
Sep 2006710060.085.04$42,657
Aug 2006173068.717.34$11,887
Jul 2006528069.376.34$36,627
Jun 2006525066.286.38$34,797
May 2006513066.016.42$33,863
Apr 2006361064.397.36$23,245
Mar 2006524056.707.08$29,711
Feb 2006357057.597.75$20,560
Jan 2006528060.598.93$31,992
Dec 2005525054.9413.42$28,844
Nov 2005519054.6910.59$28,384
Oct 2005532058.3413.80$31,037
Sep 2005510061.4512.08$31,340
Aug 2005501061.519.80$30,817
Jul 2005510055.697.84$28,402
Jun 2005526052.337.38$27,526
May 2005524045.226.65$23,695
Apr 2005518049.207.36$25,486
Mar 2005700050.377.15$35,259
Feb 2005533045.226.31$24,102
Jan 2005707043.166.32$30,514
Dec 2004535039.866.75$21,325
Nov 2004699045.286.33$31,651
Oct 2004886049.706.52$44,034
Sep 2004878043.245.28$37,965
Aug 2004519042.375.55$21,990
Jul 2004525038.286.08$20,097
Jun 2004523036.106.43$18,880
May 2004347037.486.49$13,006
Apr 2004522034.475.86$17,993
Mar 2004346034.365.53$11,889
Feb 2004358032.455.51$11,617
Jan 2004351032.036.30$11,243
Dec 2003525030.266.30$15,887
Nov 2003535028.804.60$15,408
Oct 2003535028.174.76$15,071
Sep 2003177026.314.75$4,657
Aug 2003523029.765.13$15,564
Jul 2003357029.415.17$10,499
Jun 2003359028.565.98$10,253
May 2003535026.595.97$14,226
Apr 2003536026.675.41$14,295
Mar 2003532031.146.10$16,566
Feb 2003533033.487.93$17,845
Jan 2003536030.315.58$16,246
Dec 2002349026.914.85$9,392
Nov 2002535024.664.14$13,193
Oct 2002531026.464.23$14,050
Sep 2002525027.443.64$14,406
Aug 2002712025.963.16$18,484
Jul 2002354024.583.06$8,701
Jun 2002355023.733.34$8,424
May 2002529024.663.58$13,045
Apr 2002551023.653.51$13,031
Mar 2002377022.003.10$8,294
Feb 2002556018.222.38$10,130
Jan 2002560017.172.38$9,615
Dec 2001184016.932.36$3,115
Nov 2001556018.072.41$10,047
Oct 2001362019.782.53$7,160
Sep 2001550024.262.25$13,343
Aug 2001362024.873.05$9,003
Jul 2001559023.933.20$13,377
Jun 2001369024.563.82$9,063
May 2001553025.524.31$14,113
Apr 2001351024.685.34$8,663
Mar 2001563024.545.38$13,816
Feb 2001371027.755.77$10,295
Jan 2001379027.478.40$10,411
Dec 2000370026.889.12$9,946
Nov 2000545032.215.66$17,554
Oct 2000363031.235.15$11,336
Sep 2000538031.875.19$17,146
Aug 2000369029.644.54$10,937
Jul 2000536028.534.09$15,292
Jun 2000552029.304.40$16,174
May 2000369027.263.68$10,059
Apr 2000546024.513.12$13,382
Mar 2000370028.422.86$10,515
Feb 2000555027.622.73$15,329
Jan 2000526025.272.48$13,292
Dec 1999530024.282.42$12,868
Nov 1999723023.192.43$16,766
Oct 1999503020.982.80$10,553
Sep 1999378021.752.62$8,222
Aug 1999550019.262.88$10,593
Jul 1999554017.892.37$9,911
Jun 1999366015.942.36$5,834
May 1999183015.792.32$2,890
Apr 1999184015.102.21$2,778
Mar 1999192012.471.84$2,394
Feb 199918409.981.82$1,836
Jan 1999192010.381.90$1,993
Dec 199836909.201.77$3,395
Nov 1998188010.892.19$2,047
Oct 1998186012.421.97$2,310
Sep 1998186012.592.08$2,342
Aug 1998182011.301.91$2,057
Jul 1998367011.742.24$4,309
Jun 1998366011.242.24$4,114
May 1998184012.622.21$2,322
Apr 1998547013.042.51$7,133
Mar 1998544012.802.31$6,963
Feb 1998339013.952.30$4,729
Jan 1998571014.702.15$8,394
Dec 1997572016.322.41$9,335
Nov 1997349018.193.09$6,348
Oct 1997747019.253.15$14,380
Sep 1997373017.742.95$6,617
Aug 1997551017.862.55$9,841
Jul 1997534017.582.25$9,388
Jun 1997370017.242.26$6,379
May 1997570018.972.31$10,813
Apr 1997379017.882.08$6,777
Mar 1997360018.951.94$6,822
Feb 1997363020.492.21$7,438
Jan 1997564023.483.54$13,243
Dec 1996558023.32$13,013
Nov 1996373021.97$8,195
Oct 1996562023.31$13,100
Sep 1996557022.22$12,377
Aug 1996554020.26$11,224
Jul 1996550019.55$10,753
Jun 1996559018.73$10,470
May 1996551019.43$10,706
Apr 1996566021.51$12,175
Mar 1996555019.38$10,756
Feb 1996568016.98$9,645
Jan 1996748017.07$12,768
Dec 1995572017.19$9,833
Nov 1995549016.00$8,784
Oct 1995560015.43$8,641
Sep 1995562016.18$9,093
Aug 1995547015.92$8,708
Jul 1995551015.24$8,397
Jun 1995551016.41$9,042
May 1995558017.56$9,798
Apr 1995367017.73$6,507
Mar 1995715016.44$11,755
Feb 1995558016.58$9,252
Jan 1995557015.92$8,867
Dec 1994377115.03$5,666
Nov 1994566015.90$8,999
Oct 1994553015.58$8,616
Sep 1994561115.29$8,578
Aug 1994554116.13$8,936
Jul 1994559117.56$9,816
Jun 1994735117.09$12,561
May 1994542115.88$8,607
Apr 1994564114.14$7,975
Mar 1994564112.46$7,027
Feb 1994557112.50$6,963
Jan 1994758112.66$9,596
Dec 1993569112.33$7,016
Nov 1993561114.49$8,129
Oct 1993559115.85$8,860
Sep 1993715115.03$10,746
Aug 1993548115.66$8,582
Jul 1993550115.46$8,503
Jun 1993551116.79$9,251
May 1993552117.68$9,759
Apr 1993566118.05$10,216
Mar 1993724118.14$13,133
Feb 1993371117.90$6,641
Jan 1993763116.93$12,918

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.

May 2026 — as filed, then multipliedworked
Oil                  342 bbl  × $106.41 =    $36,392
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $36,392

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. 09/O/15044 is the state's own key, not one this site invented.