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MCKENNEY "B"

Operated by EXTEX OPERATING COMPANY (P-5 257062) in the IATAN, EAST HOWARD field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 23373District 08Field 44148500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$413 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 IATAN, EAST HOWARD 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 154 leases and 2,716 wells, and the rule below applies to all of them.

Discovered
1926-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
400 ft
minimum
From a lease line
200 ft
minimum

A drilling unit in this field needs at least 5 acres. The field rule took effect on 2008-07-29.

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: “DKT 08-0257306 APPROVED 07/29/2008 - UPDATE SPACING TO 200/400FT”

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
OilDisposition11,654 bbl$413,449
Casinghead gasProduction697 Mcf$0
Total$413,449

697 Mcf of this lease's gas, across 36 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 (5)

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 32.2524, -101.1383. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

32.25261, -101.13881 · 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
80.0%
4 of 5 wells
With a plug date
80.0%
4 of 5 wells
Median depth
3,250 ft
5 wells filed one
Completion to plug
33.4 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
480.0%
A plug date is filed
480.0%
BothOn the schedule and plugged. Neither fact cancels the other.
480.0%
NeitherNo plug date, and not on the schedule.
120.0%

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 3,206 and 3,285 ft, median 3,250 ft, over the 5 wells that filed a depth.

Completions filed
Oct 1974 – Jul 1976
5 of 5 wells
Plug dates filed
Apr 2008 – Jun 2015
4 of 5 wells; 1 filed none

Last completion to plug: a median of 33.4 years across the 4 wells that filed both dates, with the middle half between 32.8 years and 35.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-335307046W3,250 ftJul 1976Apr 2008Yes
42-3353065623,230 ftFeb 1976Apr 2009Yes
42-3353065743,285 ftJan 1976Aug 2009Yes
42-3353042433,206 ftOct 1974——
42-3353042613,250 ftOct 1974Jun 2015Yes

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 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
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 20210079.795.71$0
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 20200044.642.68$0
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 20200014.751.80$0
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 20190055.052.66$0
Aug 20190053.112.30$0
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 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 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
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 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
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 20160026.472.06$0
Jan 20160027.352.36$0
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 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 201529042.892.93$1,244
Feb 201516044.662.98$715
Jan 201533043.433.10$1,433
Dec 201418054.693.59$984
Nov 201430070.464.25$2,114
Oct 201426078.303.90$2,036
Sep 201412086.164.05$1,034
Aug 201414089.394.04$1,251
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 201324093.964.28$2,255
Mar 201328093.623.91$2,621
Feb 201331091.233.42$2,828
Jan 201315091.603.42$1,374
Dec 201228086.773.42$2,430
Nov 201230086.953.62$2,609
Oct 201215089.383.40$1,341
Sep 201242094.672.92$3,976
Aug 201228092.662.91$2,594
Jul 201212085.133.02$1,022
Jun 201214079.822.52$1,117
May 201214091.612.49$1,283
Apr 2012410101.652.00$4,168
Mar 2012270105.052.22$2,836
Feb 2012270101.102.57$2,730
Jan 201229098.092.73$2,845
Dec 201140096.873.24$3,875
Nov 201113095.723.31$1,244
Oct 201127084.983.65$2,294
Sep 201140083.623.99$3,345
Aug 201139083.404.15$3,253
Jul 201113094.144.52$1,224
Jun 201127092.904.64$2,508
May 201139098.134.40$3,827
Apr 2011400105.964.33$4,238
Mar 201127096.364.06$2,602
Feb 201115085.644.18$1,285
Jan 201115086.504.59$1,298
Dec 201039085.734.35$3,343
Nov 201038080.843.80$3,072
Oct 201012078.103.51$937
Sep 201024072.633.98$1,743
Aug 201025073.684.42$1,842
Jul 201035072.554.74$2,539
Jun 20100070.364.91$0
May 201036071.124.24$2,560
Apr 201024081.694.12$1,961
Mar 201022078.394.39$1,725
Feb 201024073.585.44$1,766
Jan 201022074.365.96$1,636
Dec 200946071.445.48$3,286
Nov 200923074.593.75$1,716
Oct 200934072.544.11$2,466
Sep 200932065.543.06$2,097
Aug 200930067.423.22$2,023
Jul 200957061.133.46$3,484
Jun 200975066.163.90$4,962
May 200957054.743.93$3,120
Apr 200954046.773.59$2,526
Mar 200954042.144.06$2,276
Feb 200919032.814.63$623
Jan 200928035.865.37$1,004
Dec 200839037.105.98$1,447
Nov 200831055.496.86$1,720
Oct 200831075.246.92$2,332
Sep 2008300101.767.88$3,053
Aug 2008310114.228.48$3,541
Jul 2008580131.0811.39$7,603
Jun 2008250131.3313.03$3,283
May 2008420123.1711.57$5,173
Apr 2008440110.3110.45$4,854
Mar 2008440101.909.66$4,484
Feb 200836092.538.77$3,331
Jan 200841090.388.21$3,706
Dec 200745088.337.30$3,975
Nov 200735091.677.29$3,208
Oct 200735082.856.92$2,900
Sep 200736075.846.24$2,730
Aug 200735069.066.39$2,417
Jul 200733070.906.39$2,340
Jun 200734062.007.55$2,108
May 200740058.747.85$2,350
Apr 200738059.617.81$2,265
Mar 200742056.927.30$2,391
Feb 200730055.108.22$1,653
Jan 200726050.306.73$1,308
Dec 200636056.656.92$2,039
Nov 200637054.207.62$2,005
Oct 200687054.906.01$4,776
Sep 200650060.085.04$3,004
Aug 200646068.717.34$3,161
Jul 200656069.376.34$3,885
Jun 200656066.286.38$3,712
May 200654066.016.42$3,565
Apr 200650064.397.36$3,220
Mar 200656056.707.08$3,175
Feb 200652057.597.75$2,995
Jan 200658060.598.93$3,514
Dec 200559054.9413.42$3,241
Nov 200553054.6910.59$2,899
Oct 200558058.3413.80$3,384
Sep 200554061.4512.08$3,318
Aug 200560061.519.80$3,691
Jul 200558055.697.84$3,230
Jun 200556052.337.38$2,930
May 200560045.226.65$2,713
Apr 200554049.207.36$2,657
Mar 200563050.377.15$3,173
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
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 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
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 20020024.663.58$0
Apr 20020023.653.51$0
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 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 200134024.545.38$834
Feb 200128027.755.77$777
Jan 200136027.478.40$989
Dec 200035026.889.12$941
Nov 200039032.215.66$1,256
Oct 200031031.235.15$968
Sep 200033031.875.19$1,052
Aug 200041029.644.54$1,215
Jul 200047028.534.09$1,341
Jun 200020029.304.40$586
May 200032027.263.68$872
Apr 200044024.513.12$1,078
Mar 200050028.422.86$1,421
Feb 200026027.622.73$718
Jan 200050025.272.48$1,264
Dec 199950024.282.42$1,214
Nov 199961023.192.43$1,415
Oct 199958020.982.80$1,217
Sep 199965021.752.62$1,414
Aug 199961019.262.88$1,175
Jul 199963017.892.37$1,127
Jun 199964015.942.36$1,020
May 199952015.792.32$821
Apr 199952015.102.21$785
Mar 199959012.471.84$736
Feb 19995409.981.82$539
Jan 199959010.381.90$612
Dec 19985709.201.77$524
Nov 199875010.892.19$817
Oct 199855012.421.97$683
Sep 199861012.592.08$768
Aug 199873011.301.91$825
Jul 199879011.742.24$927
Jun 199877011.242.24$865
May 199882012.622.21$1,035
Apr 199881013.042.51$1,056
Mar 199884012.802.31$1,075
Feb 199881013.952.30$1,130
Jan 199864014.702.15$941
Dec 199787016.322.41$1,420
Nov 1997166018.193.09$3,020
Oct 199775019.253.15$1,444
Sep 199782017.742.95$1,455
Aug 199788017.862.55$1,572
Jul 199788017.582.25$1,547
Jun 199779017.242.26$1,362
May 199777018.972.31$1,461
Apr 199789017.882.08$1,591
Mar 199794018.951.94$1,781
Feb 199779020.492.21$1,619
Jan 199793023.483.54$2,184
Dec 199691023.32—$2,122
Nov 199681021.97—$1,780
Oct 199693023.31—$2,168
Sep 199684022.22—$1,866
Aug 199674020.26—$1,499
Jul 199691019.55—$1,779
Jun 199688018.73—$1,648
May 199686019.43—$1,671
Apr 199691021.51—$1,957
Mar 199697019.38—$1,880
Feb 199690016.98—$1,528
Jan 199673017.07—$1,246
Dec 199592217.19—$1,581
Nov 199598216.00—$1,568
Oct 199592215.43—$1,420
Sep 199582216.18—$1,327
Aug 199592215.92—$1,465
Jul 1995109215.24—$1,661
Jun 199590216.41—$1,477
May 199595217.56—$1,668
Apr 199590217.73—$1,596
Mar 199595216.44—$1,562
Feb 199586216.58—$1,426
Jan 1995132215.92—$2,101
Dec 199466215.03—$992
Nov 1994127215.90—$2,019
Oct 1994693115.58—$1,075
Sep 19941213015.29—$1,850
Aug 1994933116.13—$1,500
Jul 1994923117.56—$1,616
Jun 19941013017.09—$1,726
May 19941163115.88—$1,842
Apr 1994993014.14—$1,400
Mar 1994983112.46—$1,221
Feb 19941102812.50—$1,375
Jan 1994633112.66—$798
Dec 19931323112.33—$1,628
Nov 19931123014.49—$1,623
Oct 19931123115.85—$1,775
Sep 1993753015.03—$1,127
Aug 19931403115.66—$2,192
Jul 1993873115.46—$1,345
Jun 19931203016.79—$2,015
May 1993803117.68—$1,414
Apr 19931293018.05—$2,328
Mar 1993913118.14—$1,651
Feb 19931242817.90—$2,220
Jan 1993733116.93—$1,236

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.

Mar 2015 — as filed, then multipliedworked
Oil                   29 bbl  × $ 42.89 =     $1,244
Casinghead gas         0 Mcf  × $  2.93 =         $0

────────────────────────────────────────────────────
Month total                                   $1,244

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. 08/O/23373 is the state's own key, not one this site invented.