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MCLAUGHLIN

Operated by UNITEX OIL & GAS, L.L.C. (P-5 877921) in the DIAMOND -M- (CLEAR FORK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66980District 8AField 24562284Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$829 k
Apr 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
398
no gaps in the span
Streams
2
oil, casinghead gas

The DIAMOND -M- (CLEAR FORK) field

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 52 leases and 468 wells, and the rule below applies to all of them.

Discovered
1940-10-09
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: “DIAMOND -M- (SAN ANDRES)CONS TO THIS FLD PER DOC 8A-0201285 4-5-93”

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
OilDisposition17,389 bbl$828,561
Casinghead gasProduction18 Mcf$0
Total$828,561

18 Mcf of this lease's gas, across 18 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 (3)

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 32.6797, -101.0642. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

32.68004, -101.06381 · 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
33.3%
1 of 3 wells
With a plug date
33.3%
1 of 3 wells
Median depth
2,882 ft
2 wells filed one
Completion to plug
7.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
133.3%
A plug date is filed
133.3%
BothOn the schedule and plugged. Neither fact cancels the other.
133.3%
NeitherNo plug date, and not on the schedule.
266.7%

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 2,514 and 3,250 ft, median 2,882 ft, over the 2 wells that filed a depth.

Completions filed
Jun 2006 – Mar 2007
2 of 3 wells; 1 filed none
Plug dates filed
Dec 2013
1 of 3 wells; 2 filed none

Last completion to plug: a median of 7.5 years across the 1 well that filed both dates, with the middle half between 7.5 years and 7.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-415022971————
42-4150229823,250 ftMar 2007——
42-4150229932,514 ftJun 2006Dec 2013Yes

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 (398)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

398 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 202588060.553.23$5,328
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 2024159069.612.36$11,068
Aug 20240075.632.06$0
Jul 20240079.932.15$0
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 2023168074.852.64$12,575
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 2022102084.888.16$8,658
Aug 20220094.529.13$0
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 2021140079.795.71$11,171
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 2020119044.642.68$5,312
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 2020128014.751.80$1,888
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 2019130055.052.66$7,157
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 2019163062.632.75$10,209
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 20180061.443.40$0
Sep 2018163059.543.11$9,705
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018157063.842.90$10,023
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 2017156047.523.09$7,413
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 2017160047.933.21$7,669
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016161048.763.72$7,850
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 2016161041.442.92$6,672
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 2016165036.561.99$6,032
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 2016150027.352.36$4,103
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015156042.992.76$6,706
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 2015161056.152.88$9,040
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 2015171042.892.93$7,334
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 2014160070.464.25$11,274
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 2014161089.394.04$14,392
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 2014162094.734.73$15,346
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 2014166097.406.19$16,168
Jan 20140090.404.86$0
Dec 2013168091.824.35$15,426
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 20131660104.113.72$17,282
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 2013166094.403.93$15,670
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 2013166093.623.91$15,541
Feb 20130091.233.42$0
Jan 2013176091.603.42$16,122
Dec 20120086.773.42$0
Nov 2012173086.953.62$15,042
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 2012173092.662.91$16,030
Jul 20120085.133.02$0
Jun 2012178079.822.52$14,208
May 20120091.612.49$0
Apr 20121800101.652.00$18,297
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 2012164098.092.73$16,087
Dec 20110096.873.24$0
Nov 2011175095.723.31$16,751
Oct 20110084.983.65$0
Sep 2011179083.623.99$14,968
Aug 20110083.404.15$0
Jul 2011169094.144.52$15,910
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 20111800105.964.33$19,073
Mar 20110096.364.06$0
Feb 2011176085.644.18$15,073
Jan 20110086.504.59$0
Dec 2010175085.734.35$15,003
Nov 20100080.843.80$0
Oct 2010172078.103.51$13,433
Sep 20100072.633.98$0
Aug 2010169073.684.42$12,452
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 2010168081.694.12$13,724
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 2010172074.365.96$12,790
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009158067.423.22$10,652
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 2009169042.144.06$7,122
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 20081570101.767.88$15,976
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 2008161092.538.77$14,897
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 2007157070.906.39$11,131
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 2007156050.306.73$7,847
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 2006151066.286.38$10,008
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 2006148056.707.08$8,392
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 2005148054.9413.42$8,131
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 2005160061.4512.08$9,832
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 2005149052.337.38$7,797
May 20050045.226.65$0
Apr 2005139049.207.36$6,839
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 2005164043.166.32$7,078
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 2004164049.706.52$8,151
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 2004151038.286.08$5,780
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 2004163034.475.86$5,619
Mar 20040034.365.53$0
Feb 2004144032.455.51$4,673
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 2003157028.804.60$4,522
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 2003157029.765.13$4,672
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 2003169026.595.97$4,494
Apr 20030026.675.41$0
Mar 2003146031.146.10$4,546
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 2002121026.914.85$3,256
Nov 20020024.664.14$0
Oct 2002153026.464.23$4,048
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 2002151024.583.06$3,712
Jun 20020023.733.34$0
May 2002150024.663.58$3,699
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 2002162018.222.38$2,952
Jan 20020017.172.38$0
Dec 2001124016.932.36$2,099
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 2001120024.262.25$2,911
Aug 20010024.873.05$0
Jul 2001123023.933.20$2,943
Jun 20010024.563.82$0
May 2001121025.524.31$3,088
Apr 20010024.685.34$0
Mar 2001112024.545.38$2,748
Feb 20010027.755.77$0
Jan 2001125027.478.40$3,434
Dec 20000026.889.12$0
Nov 2000132032.215.66$4,252
Oct 20000031.235.15$0
Sep 2000119031.875.19$3,793
Aug 20000029.644.54$0
Jul 2000118028.534.09$3,367
Jun 2000120029.304.40$3,516
May 20000027.263.68$0
Apr 2000131024.513.12$3,211
Mar 20000028.422.86$0
Feb 200093027.622.73$2,569
Jan 2000133025.272.48$3,361
Dec 199978024.282.42$1,894
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 1999126019.262.88$2,427
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 1999123012.471.84$1,534
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 199810909.201.77$1,003
Nov 19980010.892.19$0
Oct 1998126012.421.97$1,565
Sep 19980012.592.08$0
Aug 1998159011.301.91$1,797
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 1998121012.622.21$1,527
Apr 1998160013.042.51$2,086
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 1997131016.322.41$2,138
Nov 19970018.193.09$0
Oct 1997137019.253.15$2,637
Sep 19970017.742.95$0
Aug 1997156017.862.55$2,786
Jul 19970017.582.25$0
Jun 1997158017.242.26$2,724
May 19970018.972.31$0
Apr 1997152017.882.08$2,718
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 1997144023.483.54$3,381
Dec 19960023.32—$0
Nov 1996125021.97—$2,746
Oct 1996179023.31—$4,172
Sep 19960022.22—$0
Aug 1996177020.26—$3,586
Jul 1996180019.55—$3,519
Jun 19960018.73—$0
May 1996180019.43—$3,497
Apr 19960021.51—$0
Mar 19960019.38—$0
Feb 19960016.98—$0
Jan 19960017.07—$0
Dec 1995166017.19—$2,854
Nov 19950016.00—$0
Oct 19950015.43—$0
Sep 1995177016.18—$2,864
Aug 19950015.92—$0
Jul 19950015.24—$0
Jun 19950016.41—$0
May 1995175017.56—$3,073
Apr 19950017.73—$0
Mar 19950016.44—$0
Feb 19950016.58—$0
Jan 1995178015.92—$2,834
Dec 19940015.03—$0
Nov 19940015.90—$0
Oct 1994169015.58—$2,633
Sep 19940115.29—$0
Aug 19940116.13—$0
Jul 19940117.56—$0
Jun 19940117.09—$0
May 1994172115.88—$2,731
Apr 19940114.14—$0
Mar 1994175112.46—$2,181
Feb 199460112.50—$750
Jan 19940112.66—$0
Dec 1993177112.33—$2,182
Nov 19930114.49—$0
Oct 19930115.85—$0
Sep 1993174115.03—$2,615
Aug 19930115.66—$0
Jul 1993173115.46—$2,675
Jun 19930116.79—$0
May 1993171117.68—$3,023
Apr 199373118.05—$1,318

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 2025 — as filed, then multipliedworked
Oil                   88 bbl  × $ 60.55 =     $5,328
Casinghead gas         0 Mcf  × $  3.23 =         $0

────────────────────────────────────────────────────
Month total                                   $5,328

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. 8A/O/66980 is the state's own key, not one this site invented.