EAST ELROY UNIT

Operated by ELECTRAGAS, INC. (P-5 247628) in the ELROY, EAST field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4137District 01Field 28722001OilCasinghead gasSaveExport
Value, all time
$4.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$287 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 2 leases and 16 wells, and the rule below applies to all of them.

Discovered
1959-10-26
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 10 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
OilDisposition82,110 bbl$4,241,309
Casinghead gasProduction40 Mcf$0
Total$4,241,309

40 Mcf of this lease's gas, across 40 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 (15)

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 30.1209, -97.6163. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

30.12078, -97.61607 · 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
20.0%
3 of 15 wells
With a plug date
20.0%
3 of 15 wells
Median depth
739 ft
4 wells filed one
Completion to plug
58.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
320.0%
A plug date is filed
320.0%
BothOn the schedule and plugged. Neither fact cancels the other.
320.0%
NeitherNo plug date, and not on the schedule.
1280.0%

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, 4 of 15 wells. Median 739 ft, with the middle half between 721 and 817 ft; the shallowest is 680 ft and the deepest 1,040 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, 2 of 15 wells, Aug 1963 – Oct 2014. 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 1963 – Oct 2014
2 of 15 wells; 13 filed none
Plug dates filed
Mar 2002 – Jun 2022
3 of 15 wells; 12 filed none

Last completion to plug: a median of 58.8 years across the 1 well that filed both dates, with the middle half between 58.8 years and 58.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

15 wells

42-45300421A 1742 ftOct 2019Yes
42-45300424A 4735 ftMar 2002Yes
42-45300326M 2
42-45300327M 3
42-45300330M 6
42-45300332M 9
42-45300333M 10
42-45300334M 11
42-45300417B 1
42-45300418B 2
42-45300422A 2
42-45300423A 3
42-45300510J 3
42-45300329M 5680 ftOct 2014
42-45320000A 71,040 ftAug 1963Jun 2022Yes

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 20263320106.413.05$35,328
Apr 2026339098.932.87$33,537
Mar 2026337089.753.15$30,246
Feb 2026169063.503.75$10,732
Jan 2026175059.138.00$10,348
Dec 2025317056.664.41$17,961
Nov 2025338058.593.93$19,803
Oct 2025495059.383.30$29,393
Sep 2025331062.743.08$20,767
Aug 2025523063.933.01$33,435
Jul 2025346066.743.32$23,092
Jun 2025335066.483.13$22,271
May 2025328060.553.23$19,860
Apr 2025170062.363.54$10,601
Mar 2025337067.704.27$22,815
Feb 2025161070.884.34$11,412
Jan 2025163074.324.28$12,114
Dec 2024162068.993.12$11,176
Nov 2024172069.052.20$11,877
Oct 2024342071.372.28$24,409
Sep 2024166069.612.36$11,555
Aug 2024341075.632.06$25,790
Jul 2024172079.932.15$13,748
Jun 2024335078.082.63$26,157
May 2024344078.812.20$27,111
Apr 2024334084.451.66$28,206
Mar 2024337080.301.55$27,061
Feb 2024163076.091.78$12,403
Jan 2024170073.023.30$12,413
Dec 2023172071.262.61$12,257
Nov 2023164077.892.81$12,774
Oct 2023347085.443.09$29,648
Sep 2023310089.042.74$27,602
Aug 2023335080.522.67$26,974
Jul 2023343074.852.64$25,674
Jun 2023167068.962.26$11,516
May 2023342070.622.23$24,152
Apr 2023346078.122.24$27,030
Mar 2023518072.852.39$37,736
Feb 2023168075.112.47$12,618
Jan 2023347076.533.39$26,556
Dec 2022331076.415.73$25,292
Nov 2022342085.005.65$29,070
Oct 2022337087.185.86$29,380
Sep 2022338084.888.16$28,689
Aug 2022348094.529.13$32,893
Jul 20223470101.587.54$35,248
Jun 20223510115.097.98$40,397
May 20221780109.378.43$19,468
Apr 20223400104.226.84$35,435
Mar 20223540108.885.08$38,544
Feb 2022347091.054.86$31,594
Jan 20220081.844.54$0
Dec 2021346071.323.90$24,677
Nov 2021172077.435.24$13,318
Oct 2021344079.795.71$27,448
Sep 2021169069.865.35$11,806
Aug 2021340066.024.22$22,447
Jul 2021339070.783.98$23,994
Jun 2021341069.493.38$23,696
May 20210063.483.02$0
Apr 2021348060.362.76$21,005
Mar 2021354061.302.72$21,700
Feb 2021174057.805.55$10,057
Jan 2021175050.412.81$8,822
Dec 2020344044.642.68$15,356
Nov 2020169038.772.71$6,552
Oct 2020347036.972.48$12,829
Sep 2020346037.091.99$12,833
Aug 2020176039.982.39$7,036
Jul 2020342038.371.83$13,123
Jun 2020340034.901.69$11,866
May 2020342016.921.81$5,787
Apr 2020337014.751.80$4,971
Mar 2020346030.341.86$10,498
Feb 2020347049.881.98$17,308
Jan 2020173057.252.09$9,904
Dec 2019344059.012.30$20,299
Nov 2019341055.302.75$18,857
Oct 2019344053.472.42$18,394
Sep 2019348055.052.66$19,157
Aug 2019343053.112.30$18,217
Jul 2019333056.272.46$18,738
Jun 2019356052.782.49$18,790
May 2019342058.482.74$20,000
Apr 2019347062.632.75$21,733
Mar 2019341056.803.06$19,369
Feb 2019344050.852.79$17,492
Jan 2019165046.033.23$7,595
Dec 2018172046.594.19$8,013
Nov 2018331052.934.24$17,520
Oct 2018171061.443.40$10,506
Sep 2018173059.543.11$10,300
Aug 2018346059.403.07$20,552
Jul 2018348065.142.93$22,669
Jun 2018342060.183.08$20,582
May 2018513065.382.90$33,540
Apr 2018521063.842.90$33,261
Mar 2018337061.222.79$20,631
Feb 20180061.782.77$0
Jan 2018170062.874.01$10,688
Dec 2017171057.272.92$9,793
Nov 2017342055.423.12$18,954
Oct 2017174049.292.98$8,576
Sep 2017345047.523.09$16,394
Aug 2017171045.373.00$7,758
Jul 2017517043.873.09$22,681
Jun 2017346042.493.09$14,702
May 2017336045.373.26$15,244
Apr 2017342047.933.21$16,392
Mar 2017337046.772.98$15,761
Feb 2017341050.452.95$17,203
Jan 2017180049.413.42$8,894
Dec 2016320048.763.72$15,603
Nov 2016350042.492.64$14,872
Oct 2016350046.193.09$16,167
Sep 2016355041.553.10$14,750
Aug 2016519041.442.92$21,507
Jul 2016173041.622.92$7,200
Jun 2016353045.352.69$16,009
May 2016530042.521.99$22,536
Apr 2016341036.561.99$12,467
Mar 2016703033.011.79$23,206
Feb 2016344026.472.06$9,106
Jan 2016336027.352.36$9,190
Dec 2015487032.362.00$15,759
Nov 2015337038.792.17$13,072
Oct 2015887043.552.43$38,629
Sep 2015870042.992.76$37,401
Aug 2015175040.162.87$7,028
Jul 2015174048.152.95$8,378
Jun 2015172056.152.88$9,658
May 2015166055.212.96$9,165
Apr 2015172049.822.71$8,569
Mar 20150042.892.93$0
Feb 2015151044.662.98$6,744
Jan 2015156043.433.10$6,775
Dec 2014157054.693.59$8,586
Nov 2014175070.464.25$12,331
Oct 2014178078.303.90$13,937
Sep 2014153086.164.05$13,182
Aug 2014327089.394.04$29,231
Jul 2014170096.564.18$16,415
Jun 2014166098.164.74$16,295
May 2014162094.734.73$15,346
Apr 2014172095.944.81$16,502
Mar 2014174095.895.06$16,685
Feb 2014143097.406.19$13,928
Jan 2014167090.404.86$15,097
Dec 2013161091.824.35$14,783
Nov 2013170088.853.74$15,105
Oct 2013174097.423.78$16,951
Sep 20131660104.113.72$17,282
Aug 20131810104.253.52$18,869
Jul 20131760102.523.72$18,044
Jun 2013180094.403.93$16,992
May 2013159094.834.15$15,078
Apr 2013155093.964.28$14,564
Mar 2013146093.623.91$13,669
Feb 2013164091.233.42$14,962
Jan 2013312091.603.42$28,579
Dec 2012165086.773.42$14,317
Nov 2012172086.953.62$14,955
Oct 2012345089.383.40$30,836
Sep 20120094.672.92$0
Aug 2012346092.662.91$32,060
Jul 2012166085.133.02$14,132
Jun 2012163079.822.52$13,011
May 2012168091.612.49$15,390
Apr 20123160101.652.00$32,121
Mar 20121710105.052.22$17,964
Feb 20123160101.102.57$31,948
Jan 2012100098.092.73$9,809
Dec 2011314096.873.24$30,417
Nov 2011160095.723.31$15,315
Oct 2011339084.983.65$28,808
Sep 2011168083.623.99$14,048
Aug 2011344083.404.15$28,690
Jul 2011332094.144.52$31,254
Jun 2011497092.904.64$46,171
May 2011322098.134.40$31,598
Apr 201100105.964.33$0
Mar 2011155096.364.06$14,936
Feb 20110085.644.18$0
Jan 2011158086.504.59$13,667
Dec 2010164085.734.35$14,060
Nov 20100080.843.80$0
Oct 2010155078.103.51$12,106
Sep 20100072.633.98$0
Aug 2010165073.684.42$12,157
Jul 2010168072.554.74$12,188
Jun 20100070.364.91$0
May 2010166071.124.24$11,806
Apr 2010170081.694.12$13,887
Mar 2010178078.394.39$13,953
Feb 20100073.585.44$0
Jan 2010128074.365.96$9,518
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 2009169072.544.11$12,259
Sep 2009176065.543.06$11,535
Aug 20090067.423.22$0
Jul 2009162061.133.46$9,903
Jun 20090066.163.90$0
May 2009172054.743.93$9,415
Apr 20090046.773.59$0
Mar 2009168042.144.06$7,080
Feb 20090032.814.63$0
Jan 2009190035.865.37$6,813
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 2008179075.246.92$13,468
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 20081420131.0811.39$18,613
Jun 200800131.3313.03$0
May 20081590123.1711.57$19,584
Apr 20081760110.3110.45$19,415
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 2008154090.388.21$13,919
Dec 20070088.337.30$0
Nov 2007133091.677.29$12,192
Oct 20070082.856.92$0
Sep 2007167075.846.24$12,665
Aug 2007179069.066.39$12,362
Jul 20070070.906.39$0
Jun 2007175062.007.55$10,850
May 20070058.747.85$0
Apr 2007164059.617.81$9,776
Mar 20070056.927.30$0
Feb 2007330055.108.22$18,183
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 2006135054.207.62$7,317
Oct 2006163054.906.01$8,949
Sep 2006174060.085.04$10,454
Aug 20060068.717.34$0
Jul 2006174069.376.34$12,070
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 2006178056.707.08$10,093
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 2005167054.9413.42$9,175
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20051061.4512.08$61
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 2005298052.337.38$15,594
May 20050045.226.65$0
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 2004121049.706.52$6,014
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 2004141038.286.08$5,397
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 2004146034.475.86$5,033
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 2003119030.266.30$3,601
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 2003124026.314.75$3,262
Aug 200361029.765.13$1,815
Jul 2003170029.415.17$5,000
Jun 20030028.565.98$0
May 2003176026.595.97$4,680
Apr 20030026.675.41$0
Mar 2003234031.146.10$7,287
Feb 200341033.487.93$1,373
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 2002300024.664.14$7,398
Oct 2002190026.464.23$5,027
Sep 20020027.443.64$0
Aug 2002134025.963.16$3,479
Jul 20020024.583.06$0
Jun 2002573023.733.34$13,597
May 20020024.663.58$0
Apr 2002319023.653.51$7,544
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 2001345019.782.53$6,824
Sep 2001463024.262.25$11,232
Aug 20010024.873.05$0
Jul 2001170023.933.20$4,068
Jun 2001140024.563.82$3,438
May 2001292025.524.31$7,452
Apr 2001170024.685.34$4,196
Mar 20010024.545.38$0
Feb 200185027.755.77$2,359
Jan 200120027.478.40$549
Dec 200076026.889.12$2,043
Nov 20000032.215.66$0
Oct 200079031.235.15$2,467
Sep 2000227031.875.19$7,234
Aug 2000290029.644.54$8,596
Jul 2000235028.534.09$6,705
Jun 20000029.304.40$0
May 2000268027.263.68$7,306
Apr 2000157024.513.12$3,848
Mar 2000378028.422.86$10,743
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 1999151024.282.42$3,666
Nov 1999182023.192.43$4,221
Oct 1999283020.982.80$5,937
Sep 1999254021.752.62$5,525
Aug 1999517019.262.88$9,957
Jul 1999424017.892.37$7,585
Jun 1999365015.942.36$5,818
May 1999512015.792.32$8,084
Apr 1999327015.102.21$4,938
Mar 1999347012.471.84$4,327
Feb 199944309.981.82$4,421
Jan 199991010.381.90$945
Dec 199819009.201.77$1,748
Nov 1998345010.892.19$3,757
Oct 1998513012.421.97$6,371
Sep 1998313012.592.08$3,941
Aug 1998518011.301.91$5,853
Jul 1998803011.742.24$9,427
Jun 1998836011.242.24$9,397
May 1998487012.622.21$6,146
Apr 1998348013.042.51$4,538
Mar 1998276012.802.31$3,533
Feb 1998241013.952.30$3,362
Jan 1998173014.702.15$2,543
Dec 1997158016.322.41$2,579
Nov 1997266018.193.09$4,839
Oct 1997174019.253.15$3,350
Sep 1997232017.742.95$4,116
Aug 1997267017.862.55$4,769
Jul 1997308017.582.25$5,415
Jun 1997290017.242.26$5,000
May 1997450018.972.31$8,537
Apr 1997464017.882.08$8,296
Mar 1997472018.951.94$8,944
Feb 1997161020.492.21$3,299
Jan 1997154023.483.54$3,616
Dec 1996123023.32$2,868
Nov 1996147021.97$3,230
Oct 1996275023.31$6,410
Sep 1996302022.22$6,710
Aug 1996253020.26$5,126
Jul 1996335019.55$6,549
Jun 1996188018.73$3,521
May 19960019.43$0
Apr 1996505121.51$10,863
Mar 19960119.38$0
Feb 1996160116.98$2,717
Jan 19960117.07$0
Dec 19950117.19$0
Nov 1995149116.00$2,384
Oct 1995161115.43$2,484
Sep 1995435116.18$7,038
Aug 19950115.92$0
Jul 1995159115.24$2,423
Jun 1995309116.41$5,071
May 1995131117.56$2,300
Apr 19950117.73$0
Mar 1995168116.44$2,762
Feb 1995163116.58$2,703
Jan 1995134115.92$2,133
Dec 19940115.03$0
Nov 1994148115.90$2,353
Oct 1994159115.58$2,477
Sep 19940115.29$0
Aug 1994120116.13$1,936
Jul 1994353117.56$6,199
Jun 19940117.09$0
May 1994292115.88$4,637
Apr 19940114.14$0
Mar 1994286112.46$3,564
Feb 19940112.50$0
Jan 1994160112.66$2,026
Dec 1993157112.33$1,936
Nov 19930114.49$0
Oct 1993174115.85$2,758
Sep 1993164115.03$2,465
Aug 1993166115.66$2,600
Jul 1993164115.46$2,535
Jun 1993165116.79$2,770
May 1993172117.68$3,041
Apr 19930118.05$0
Mar 19930118.14$0
Feb 1993158117.90$2,828
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.

May 2026 — as filed, then multipliedworked
Oil                  332 bbl  × $106.41 =    $35,328
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $35,328

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/4137 is the state's own key, not one this site invented.