MACKOY, W. P.-UPPER STRAWN 3800

Operated by IP WELL SERVICE LLC (P-5 102116) in the MACKOY (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2787District 09Field 56492250OilCasinghead gasSaveExport
Value, all time
$485 k
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 15 leases and 23 wells, and the rule below applies to all of them.

Discovered
1953-12-13
as the register files it
Field class
Oil
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
OilDisposition7,502 bbl$485,382
Casinghead gasProduction6 Mcf$0
Total$485,382

6 Mcf of this lease's gas, across 6 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 33.6131, -96.8732. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

33.61306, -96.87324 · 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
3,851 ft
2 wells filed one
Completion to plug
37.3 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 3,826 and 3,875 ft, median 3,851 ft, over the 2 wells that filed a depth.

Completions filed
Apr 1975
1 of 2 wells; 1 filed none
Plug dates filed
Aug 2012
1 of 2 wells; 1 filed none

Last completion to plug: a median of 37.3 years across the 1 well that filed both dates, with the middle half between 37.3 years and 37.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-1810135953,875 ft
42-1810061413,826 ftApr 1975Aug 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 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 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 202353076.533.39$4,056
Dec 202253076.415.73$4,050
Nov 20220085.005.65$0
Oct 202254087.185.86$4,708
Sep 202254084.888.16$4,584
Aug 202252094.529.13$4,915
Jul 202200101.587.54$0
Jun 2022510115.097.98$5,870
May 2022500109.378.43$5,469
Apr 2022520104.226.84$5,419
Mar 202200108.885.08$0
Feb 202253091.054.86$4,826
Jan 20220081.844.54$0
Dec 2021101071.323.90$7,203
Nov 20210077.435.24$0
Oct 202152079.795.71$4,149
Sep 202151069.865.35$3,563
Aug 20210066.024.22$0
Jul 2021102070.783.98$7,220
Jun 20210069.493.38$0
May 202151063.483.02$3,237
Apr 202153060.362.76$3,199
Mar 202151061.302.72$3,126
Feb 202150057.805.55$2,890
Jan 20210050.412.81$0
Dec 202051044.642.68$2,277
Nov 20200038.772.71$0
Oct 202052036.972.48$1,922
Sep 20200037.091.99$0
Aug 202052039.982.39$2,079
Jul 20200038.371.83$0
Jun 202053034.901.69$1,850
May 202052016.921.81$880
Apr 202051014.751.80$752
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 202051057.252.09$2,920
Dec 2019103059.012.30$6,078
Nov 20190055.302.75$0
Oct 201951053.472.42$2,727
Sep 201952055.052.66$2,863
Aug 201952053.112.30$2,762
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 201954050.852.79$2,746
Jan 201956046.033.23$2,578
Dec 201850046.594.19$2,330
Nov 201851052.934.24$2,699
Oct 201855061.443.40$3,379
Sep 201853059.543.11$3,156
Aug 201849059.403.07$2,911
Jul 201854065.142.93$3,518
Jun 201853060.183.08$3,190
May 201853065.382.90$3,465
Apr 20180063.842.90$0
Mar 201852061.222.79$3,183
Feb 20180061.782.77$0
Jan 201851062.874.01$3,206
Dec 20170057.272.92$0
Nov 2017105055.423.12$5,819
Oct 20170049.292.98$0
Sep 201756047.523.09$2,661
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 201751042.493.09$2,167
May 201756045.373.26$2,541
Apr 201752047.933.21$2,492
Mar 20170046.772.98$0
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 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 201651026.472.06$1,350
Jan 201653027.352.36$1,450
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 20150048.152.95$0
Jun 201551056.152.88$2,864
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 201597044.662.98$4,332
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 201454070.464.25$3,805
Oct 20140078.303.90$0
Sep 201451086.164.05$4,394
Aug 201452089.394.04$4,648
Jul 20140096.564.18$0
Jun 2014104098.164.74$10,209
May 201449094.734.73$4,642
Apr 20140095.944.81$0
Mar 201456095.895.06$5,370
Feb 201456097.406.19$5,454
Jan 201454090.404.86$4,882
Dec 201353091.824.35$4,866
Nov 20130088.853.74$0
Oct 201356097.423.78$5,456
Sep 201300104.113.72$0
Aug 2013550104.253.52$5,734
Jul 201300102.523.72$0
Jun 201351094.403.93$4,814
May 201353094.834.15$5,026
Apr 201354093.964.28$5,074
Mar 201351093.623.91$4,775
Feb 201354091.233.42$4,926
Jan 20130091.603.42$0
Dec 201253086.773.42$4,599
Nov 20120086.953.62$0
Oct 201253089.383.40$4,737
Sep 20120094.672.92$0
Aug 201255092.662.91$5,096
Jul 201253085.133.02$4,512
Jun 20120079.822.52$0
May 201252091.612.49$4,764
Apr 201200101.652.00$0
Mar 20121090105.052.22$11,450
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 201150096.873.24$4,844
Nov 20110095.723.31$0
Oct 201150084.983.65$4,249
Sep 20110083.623.99$0
Aug 201151083.404.15$4,253
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 201152098.134.40$5,103
Apr 2011510105.964.33$5,404
Mar 2011103096.364.06$9,925
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 201051080.843.80$4,123
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 201051070.364.91$3,588
May 201052071.124.24$3,698
Apr 20100081.694.12$0
Mar 201051078.394.39$3,998
Feb 20100073.585.44$0
Jan 201051074.365.96$3,792
Dec 200956071.445.48$4,001
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 200952067.423.22$3,506
Jul 200951061.133.46$3,118
Jun 200952066.163.90$3,440
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 200954042.144.06$2,276
Feb 200952032.814.63$1,706
Jan 20090035.865.37$0
Dec 200857037.105.98$2,115
Nov 200855055.496.86$3,052
Oct 20080075.246.92$0
Sep 2008510101.767.88$5,190
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 2008530131.3313.03$6,960
May 2008510123.1711.57$6,282
Apr 200800110.3110.45$0
Mar 2008500101.909.66$5,095
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 200752091.677.29$4,767
Oct 200755082.856.92$4,557
Sep 200756075.846.24$4,247
Aug 200755069.066.39$3,798
Jul 20070070.906.39$0
Jun 200753062.007.55$3,286
May 200758058.747.85$3,407
Apr 20070059.617.81$0
Mar 200754056.927.30$3,074
Feb 200756055.108.22$3,086
Jan 20070050.306.73$0
Dec 200650056.656.92$2,833
Nov 20060054.207.62$0
Oct 200656054.906.01$3,074
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 200657069.376.34$3,954
Jun 20060066.286.38$0
May 2006110066.016.42$7,261
Apr 20060064.397.36$0
Mar 200660056.707.08$3,402
Feb 200654057.597.75$3,110
Jan 200659060.598.93$3,575
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 200561061.519.80$3,752
Jul 20050055.697.84$0
Jun 2005117052.337.38$6,123
May 20050045.226.65$0
Apr 200559049.207.36$2,903
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 200456045.286.33$2,536
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 200451034.475.86$1,758
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 2003109028.804.60$3,139
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 2003107029.765.13$3,184
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 2003108031.146.10$3,363
Feb 20030033.487.93$0
Jan 2003109030.315.58$3,304
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 2002111025.963.16$2,882
Jul 20020024.583.06$0
Jun 200258023.733.34$1,376
May 200255024.663.58$1,356
Apr 2002115023.653.51$2,720
Mar 20020022.003.10$0
Feb 200256018.222.38$1,020
Jan 2002109017.172.38$1,872
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19975017.582.25$88
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950015.92$0
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940015.58$0
Sep 19940115.29$0
Aug 19940016.13$0
Jul 19940017.56$0
Jun 19940017.09$0
May 19940115.88$0
Apr 19940014.14$0
Mar 19940012.46$0
Feb 19940012.50$0
Jan 19940112.66$0
Dec 19930012.33$0
Nov 19930014.49$0
Oct 19930015.85$0
Sep 19930115.03$0
Aug 19930015.66$0
Jul 19930015.46$0
Jun 19930016.79$0
May 19930117.68$0
Apr 19930018.05$0
Mar 19930018.14$0
Feb 19930017.90$0
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.

Jan 2023 — as filed, then multipliedworked
Oil                   53 bbl  × $ 76.53 =     $4,056
Casinghead gas         0 Mcf  × $  3.39 =         $0

────────────────────────────────────────────────────
Month total                                   $4,056

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/2787 is the state's own key, not one this site invented.