O'LAUGHLIN, CHARLES C.

Operated by MEWBOURNE OIL COMPANY (P-5 562560) in the HANSFORD, NORTH (CLEVELAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4050District 10Field 38799264OilCasinghead gasSaveExport
Value, all time
$4.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$191 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 6 leases and 7 wells, and the rule below applies to all of them.

Discovered
1959-04-27
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition65,775 bbl$3,534,724
Casinghead gasProduction186,374 Mcf$641,249
Total$4,175,973

21,345 Mcf of this lease's gas, across 48 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 (2)

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 36.3324, -101.2408. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

36.33244, -101.24083 · 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%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
6,661 ft
2 wells filed one
Completion to plug
3.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 6,071 and 7,250 ft, median 6,661 ft, over the 2 wells that filed a depth.

Completions filed
Oct 2008 – Dec 2008
2 of 2 wells
Plug dates filed
Mar 2012
1 of 2 wells; 1 filed none

Last completion to plug: a median of 3.3 years across the 1 well that filed both dates, with the middle half between 3.3 years and 3.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-195316165677,250 ftDec 2008Mar 2012Yes
42-1953023646,071 ftOct 2008

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 20261831,329106.413.05$23,521
Apr 202601,22598.932.87$3,515
Mar 20261841,18789.753.15$20,252
Feb 20261861,13463.503.75$16,064
Jan 20263701,24459.138.00$31,828
Dec 202501,22356.664.41$5,398
Nov 20251851,15558.593.93$15,374
Oct 20253671,13559.383.30$25,543
Sep 202501,07862.743.08$3,317
Aug 20251891,07663.933.01$15,327
Jul 20251821,08766.743.32$15,750
Jun 202518289966.483.13$14,912
May 202517841460.553.23$12,116
Apr 202508162.363.54$287
Mar 202517899567.704.27$16,298
Feb 202518695170.884.34$17,312
Jan 20251901,06274.324.28$18,665
Dec 20241831,00768.993.12$15,768
Nov 202418992469.052.20$15,082
Oct 202418896671.372.28$15,621
Sep 202418865369.612.36$14,631
Aug 2024054175.632.06$1,116
Jul 202417971879.932.15$15,849
Jun 202417875578.082.63$15,887
May 202418878878.812.20$16,549
Apr 202418883384.451.66$17,259
Mar 202418781380.301.55$16,272
Feb 202418773076.091.78$15,531
Jan 202419945573.023.30$16,031
Dec 2023069371.262.61$1,809
Nov 2023022877.892.81$640
Oct 202319748785.443.09$18,335
Sep 202318741389.042.74$17,780
Aug 2023025680.522.67$684
Jul 2023025874.852.64$682
Jun 202318725468.962.26$13,469
May 2023024470.622.23$543
Apr 2023025278.122.24$564
Mar 2023021772.852.39$519
Feb 2023022675.112.47$557
Jan 202319144976.533.39$16,138
Dec 202219140176.415.73$16,892
Nov 2022044885.005.65$2,530
Oct 2022050287.185.86$2,944
Sep 202214051884.888.16$16,112
Aug 202234750294.529.13$37,380
Jul 20220439101.587.54$3,311
Jun 20220394115.097.98$3,143
May 2022178403109.378.43$22,866
Apr 20220405104.226.84$2,769
Mar 2022180332108.885.08$21,284
Feb 2022014491.054.86$700
Jan 202208381.844.54$377
Dec 202102371.323.90$90
Nov 2021011277.435.24$587
Oct 202117968879.795.71$18,214
Sep 202118081269.865.35$16,920
Aug 202117875766.024.22$14,947
Jul 202117765470.783.98$15,132
Jun 202135873069.493.38$27,345
May 202117977463.483.02$13,699
Apr 202117968360.362.76$12,688
Mar 2021064861.302.72$1,761
Feb 202135345557.805.55$22,928
Jan 2021026250.412.81$736
Dec 2020014844.642.68$396
Nov 202017655438.772.71$8,323
Oct 202017872736.972.48$8,382
Sep 202017968337.091.99$7,999
Aug 202017973039.982.39$8,898
Jul 202017977438.371.83$8,281
Jun 202035679234.901.69$13,763
May 2020078916.921.81$1,432
Apr 202016838314.751.80$3,169
Mar 202017244530.341.86$6,045
Feb 202036069749.881.98$19,337
Jan 202018778957.252.09$12,359
Dec 2019050859.012.30$1,171
Nov 201903655.302.75$99
Oct 201935259753.472.42$20,265
Sep 2019064055.052.66$1,701
Aug 201935844853.112.30$20,046
Jul 201917715456.272.46$10,339
Jun 201951548052.782.49$28,377
May 201916988558.482.74$12,308
Apr 201936234462.632.75$23,618
Mar 2019192056.803.06$10,906
Feb 20193524750.852.79$18,030
Jan 201901046.033.23$32
Dec 20183553146.594.19$16,669
Nov 201801052.934.24$42
Oct 2018352061.443.40$21,627
Sep 2018177059.543.11$10,539
Aug 201835961859.403.07$23,220
Jul 201835174565.142.93$25,048
Jun 201835673360.183.08$23,679
May 2018071265.382.90$2,065
Apr 201817943663.842.90$12,692
Mar 201833742961.222.79$21,827
Feb 201832231361.782.77$20,759
Jan 2018014862.874.01$593
Dec 201735942857.272.92$21,810
Nov 201718820255.423.12$11,049
Oct 201737598049.292.98$21,408
Sep 2017023747.523.09$732
Aug 201718437345.373.00$9,469
Jul 201736653043.873.09$17,693
Jun 201736235742.493.09$16,484
May 201718579645.373.26$10,991
Apr 201734093047.933.21$19,283
Mar 201736764746.772.98$19,095
Feb 20170050.452.95$0
Jan 2017019349.413.42$660
Dec 201637357448.763.72$20,324
Nov 201617994842.492.64$10,113
Oct 2016031446.193.09$970
Sep 2016027341.553.10$846
Aug 20163651,05741.442.92$18,217
Jul 20161751,05341.622.92$10,363
Jun 201636089545.352.69$18,730
May 20163561,00242.521.99$17,132
Apr 201617984836.561.99$8,233
Mar 201618092633.011.79$7,603
Feb 201635993626.472.06$11,434
Jan 20163651,11127.352.36$12,610
Dec 201518799732.362.00$8,047
Nov 20153701,11038.792.17$16,758
Oct 20151801,05443.552.43$10,397
Sep 20151821,03742.992.76$10,685
Aug 2015023540.162.87$675
Jul 201502848.152.95$82
Jun 2015035056.152.88$1,009
May 2015033655.212.96$993
Apr 201532762749.822.71$17,988
Mar 201519376142.892.93$10,511
Feb 201518046444.662.98$9,420
Jan 201518469843.433.10$10,155
Dec 201418181254.693.59$12,815
Nov 201418481670.464.25$16,434
Oct 201436497278.303.90$32,293
Sep 201418284586.164.05$19,100
Aug 201436497789.394.04$36,480
Jul 201419092896.564.18$22,225
Jun 201436295798.164.74$40,067
May 201418165594.734.73$20,242
Apr 2014363095.944.81$34,826
Mar 2014361095.895.06$34,616
Feb 2014179097.406.19$17,435
Jan 2014317090.404.86$28,657
Dec 2013360091.824.35$33,055
Nov 20130088.853.74$0
Oct 2013183397.423.78$17,839
Sep 2013183733104.113.72$21,777
Aug 20130487104.253.52$1,716
Jul 2013182793102.523.72$21,607
Jun 201317965694.403.93$19,478
May 201317763894.834.15$19,432
Apr 2013057093.964.28$2,441
Mar 201335466393.623.91$35,736
Feb 201318087891.233.42$19,424
Jan 201336198191.603.42$36,423
Dec 20123601,10386.773.42$35,010
Nov 2012033286.953.62$1,203
Oct 201217584089.383.40$18,497
Sep 201236293594.672.92$36,999
Aug 201218598992.662.91$20,018
Jul 201218298085.133.02$18,454
Jun 20123581,05279.822.52$31,226
May 20123511,11491.612.49$34,927
Apr 20123660101.652.00$37,204
Mar 20121861,096105.052.22$21,975
Feb 2012186992101.102.57$21,354
Jan 201237390198.092.73$39,051
Dec 201118283296.873.24$20,326
Nov 2011048595.723.31$1,606
Oct 201135878084.983.65$33,269
Sep 20111801,01883.623.99$19,109
Aug 20113651,01783.404.15$34,661
Jul 20113511,14694.144.52$38,220
Jun 20111811,06792.904.64$21,766
May 20113551,04998.134.40$39,457
Apr 20115371,034105.964.33$61,381
Mar 201117894296.364.06$20,974
Feb 201135776485.644.18$33,767
Jan 201117857786.504.59$18,045
Dec 201035577885.734.35$33,817
Nov 201017784880.843.80$17,527
Oct 201035994278.103.51$31,343
Sep 201035594572.633.98$29,544
Aug 201035898873.684.42$30,744
Jul 2010059372.554.74$2,809
Jun 201035988870.364.91$29,620
May 20103631,11571.124.24$30,539
Apr 201018173681.694.12$17,820
Mar 2010032378.394.39$1,418
Feb 201016435773.585.44$14,010
Jan 2010080674.365.96$4,807
Dec 200936288771.445.48$30,725
Nov 200936383674.593.75$30,212
Oct 200918085072.544.11$16,551
Sep 200936272765.543.06$25,954
Aug 200951969667.423.22$37,231
Jul 200936388161.133.46$25,242
Jun 200936180566.163.90$27,019
May 2009050154.743.93$1,967
Apr 200935741046.773.59$18,168
Mar 20093691,06642.144.06$19,877
Feb 200955983232.814.63$22,195
Jan 200955166035.865.37$23,304
Dec 20085061,14137.105.98$25,593
Nov 20085511,58155.496.86$41,421
Oct 20081791,13875.246.92$21,345
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200813951123.1711.57$17,711
Apr 2008178307110.3110.45$22,845
Mar 20080457101.909.66$4,416
Feb 2008043692.538.77$3,824
Jan 200817741390.388.21$19,386
Dec 200717320888.337.30$16,800
Nov 2007035391.677.29$2,574
Oct 200717839482.856.92$17,475
Sep 2007038175.846.24$2,379
Aug 2007034569.066.39$2,204
Jul 2007045770.906.39$2,919
Jun 200736327262.007.55$24,559
May 2007015258.747.85$1,193
Apr 2007021759.617.81$1,694
Mar 2007042256.927.30$3,081
Feb 2007033355.108.22$2,736
Jan 2007042350.306.73$2,845
Dec 2006046956.656.92$3,245
Nov 200618245054.207.62$13,292
Oct 2006054854.906.01$3,296
Sep 2006050860.085.04$2,559
Aug 200618253268.717.34$16,410
Jul 2006040769.376.34$2,582
Jun 2006017066.286.38$1,085
May 200618619566.016.42$13,531
Apr 2006024064.397.36$1,767
Mar 2006027256.707.08$1,927
Feb 2006027057.597.75$2,093
Jan 20061578560.598.93$10,272
Dec 200513112154.9413.42$8,820
Nov 20050154.6910.59$11
Oct 2005022258.3413.80$3,063
Sep 200517828561.4512.08$14,381
Aug 200508861.519.80$862
Jul 200508455.697.84$659
Jun 200506752.337.38$495
May 200507645.226.65$505
Apr 20053517849.207.36$17,843
Mar 200518033550.377.15$11,463
Feb 200518133845.226.31$10,318
Jan 200518332143.166.32$9,928
Dec 200418350139.866.75$10,677
Nov 2004050145.286.33$3,172
Oct 200437456449.706.52$22,262
Sep 200418733443.245.28$9,851
Aug 2004055142.375.55$3,058
Jul 200418655538.286.08$10,497
Jun 200437952036.106.43$17,027
May 200418864137.486.49$11,209
Apr 200419060834.475.86$10,111
Mar 2004055434.365.53$3,064
Feb 200436335832.455.51$13,752
Jan 200418743932.036.30$8,755
Dec 200318443930.266.30$8,334
Nov 2003186028.804.60$5,357
Oct 2003188028.174.76$5,296
Sep 2003185026.314.75$4,867
Aug 2003186029.765.13$5,535
Jul 200391029.415.17$2,676
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 2002197024.663.58$4,858
Apr 20020023.653.51$0
Mar 2002391022.003.10$8,602
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 2001202016.932.36$3,420
Nov 2001192018.072.41$3,469
Oct 2001191019.782.53$3,778
Sep 20010024.262.25$0
Aug 2001187024.873.05$4,651
Jul 2001185023.933.20$4,427
Jun 2001188024.563.82$4,617
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 2001204024.545.38$5,006
Feb 20010027.755.77$0
Jan 2001182027.478.40$5,000
Dec 2000206026.889.12$5,537
Nov 20000032.215.66$0
Oct 2000185031.235.15$5,778
Sep 2000194031.875.19$6,183
Aug 20000029.644.54$0
Jul 2000183028.534.09$5,221
Jun 2000203029.304.40$5,948
May 2000210027.263.68$5,725
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 2000103027.622.73$2,845
Jan 2000157025.272.48$3,967
Dec 1999296024.282.42$7,187
Nov 19990023.192.43$0
Oct 1999188020.982.80$3,944
Sep 1999175021.752.62$3,806
Aug 19990019.262.88$0
Jul 1999169017.892.37$3,023
Jun 1999189015.942.36$3,013
May 1999205015.792.32$3,237
Apr 19990015.102.21$0
Mar 1999193012.471.84$2,407
Feb 199920909.981.82$2,086
Jan 19990010.381.90$0
Dec 199819209.201.77$1,766
Nov 1998191010.892.19$2,080
Oct 19980012.421.97$0
Sep 1998189012.592.08$2,380
Aug 19980011.301.91$0
Jul 1998177011.742.24$2,078
Jun 1998192011.242.24$2,158
May 1998198012.622.21$2,499
Apr 1998193013.042.51$2,517
Mar 19980012.802.31$0
Feb 1998207013.952.30$2,888
Jan 19980014.702.15$0
Dec 199719381916.322.41$5,124
Nov 199719779318.193.09$6,032
Oct 1997081919.253.15$2,580
Sep 199717979317.742.95$5,519
Aug 199719281917.862.55$5,521
Jul 199718581917.582.25$5,093
Jun 1997047617.242.26$1,074
May 199719081918.972.31$5,495
Apr 199718679317.882.08$4,977
Mar 199718868718.951.94$4,895
Feb 1997074020.492.21$1,632
Jan 199719181923.483.54$7,384
Dec 199619781923.32$4,594
Nov 199620479321.97$4,482
Oct 199618881923.31$4,382
Sep 1996079322.22$0
Aug 199618781920.26$3,789
Jul 1996081919.55$0
Jun 199617979318.73$3,353
May 199619581919.43$3,789
Apr 199618774021.51$4,022
Mar 1996081919.38$0
Feb 199618276616.98$3,090
Jan 199618681917.07$3,175
Dec 199518281917.19$3,129
Nov 199518479316.00$2,944
Oct 199517781915.43$2,731
Sep 199519871416.18$3,204
Aug 199519681915.92$3,120
Jul 1995081915.24$0
Jun 199519279316.41$3,151
May 199519981917.56$3,494
Apr 199519663417.73$3,475
Mar 1995018516.44$0
Feb 199519374016.58$3,200
Jan 199519081915.92$3,025
Dec 199417781915.03$2,660
Nov 199418510315.90$2,942
Oct 199419310615.58$3,007
Sep 199418210315.29$2,783
Aug 1994010616.13$0
Jul 199418710617.56$3,284
Jun 199418010317.09$3,076
May 199418310615.88$2,906
Apr 199418210314.14$2,573
Mar 19941869312.46$2,318
Feb 199409612.50$0
Jan 199418010612.66$2,279
Dec 19931828012.33$2,244
Nov 19931907814.49$2,753
Oct 19931828015.85$2,885
Sep 19931897815.03$2,841
Aug 19931838015.66$2,866
Jul 19931828015.46$2,814
Jun 19931847816.79$3,089
May 19931858017.68$3,271
Apr 1993187318.05$3,375
Mar 199318613218.14$3,374
Feb 199317912017.90$3,204
Jan 199333911516.93$5,739

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                  183 bbl  × $106.41 =    $19,473
Casinghead gas     1,329 Mcf  × $  3.05 =     $4,048

────────────────────────────────────────────────────
Month total                                  $23,521

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. 10/O/4050 is the state's own key, not one this site invented.