MACKEY HEIRS "A"

Operated by DALLAS PRODUCTION, INC. (P-5 197690) in the WILLOW SPRINGS (COTTON VALLEY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 137667District 06Field 977521002 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.9 M
Jan 1993 – Aug 2014
Value, last 12 filed months
$0
at the published price for each month
Months reported
260
no gaps in the span
Streams
2
condensate, 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 398 leases and 398 wells, and the rule below applies to all of them.

Discovered
1975-07-10
as the register files it
Field class
Gas
the register's own label
Between wells
600 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2016-10-25.

The Commission's schedule remark for this field reads: SINGLE RESERVOIR. PLEASE REFER TO ORDER FOR TAKE POINTS.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
High Cost Gas111992-02-27125020
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition5,108 bbl$127,863
GasProduction625,491 Mcf$1,773,710
Total$1,901,572

217,093 Mcf of this lease's gas, across 47 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 (1)

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 32.5758, -94.7569. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.57577, -94.75692 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
10,907 ft
1 wells filed one
Completion to plug
23.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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

The one well that filed a depth was drilled to 10,907 ft.

Completions filed
Nov 1990
1 of 1 wells
Plug dates filed
Aug 2014
1 of 1 wells

Last completion to plug: a median of 23.8 years across the 1 well that filed both dates, with the middle half between 23.8 years and 23.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-18330832210,907 ftNov 1990Aug 2014Yes

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 (260)

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

260 months

Aug 20140089.394.04$0
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 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201115548105.964.33$16,632
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 2010023872.554.74$1,127
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 2010035981.694.12$1,480
Mar 2010040678.394.39$1,782
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 2009050472.544.11$2,072
Sep 200901,07765.543.06$3,301
Aug 200901,12967.423.22$3,634
Jul 2009052661.133.46$1,822
Jun 2009099866.163.90$3,887
May 2009084354.743.93$3,309
Apr 2009086146.773.59$3,089
Mar 200901,18842.144.06$4,822
Feb 2009088332.814.63$4,091
Jan 2009088735.865.37$4,764
Dec 200801,05437.105.98$6,300
Nov 2008097755.496.86$6,703
Oct 2008095275.246.92$6,590
Sep 200801,303101.767.88$10,264
Aug 200801,298114.228.48$11,011
Jul 200801,205131.0811.39$13,724
Jun 200801,323131.3313.03$17,242
May 200801,557123.1711.57$18,021
Apr 200801,543110.3110.45$16,132
Mar 200811,494101.909.66$14,540
Feb 200801,44592.538.77$12,673
Jan 200801,40690.388.21$11,537
Dec 200701,60688.337.30$11,727
Nov 200701,21791.677.29$8,874
Oct 200701,48882.856.92$10,300
Sep 20071681,34375.846.24$21,127
Aug 200701,47469.066.39$9,416
Jul 200701,44870.906.39$9,250
Jun 200701,29362.007.55$9,760
May 200701,31858.747.85$10,341
Apr 200701,22659.617.81$9,569
Mar 200721,47856.927.30$10,906
Feb 2007081255.108.22$6,671
Jan 200701,52050.306.73$10,225
Dec 200601,68656.656.92$11,664
Nov 200601,63054.207.62$12,416
Oct 200601,68754.906.01$10,145
Sep 200601,68160.085.04$8,468
Aug 200622,01968.717.34$14,957
Jul 200611,94469.376.34$12,400
Jun 200611,81466.286.38$11,647
May 200601,85866.016.42$11,938
Apr 200611,86164.397.36$13,762
Mar 200621,89256.707.08$13,514
Feb 20061781,88457.597.75$24,854
Jan 200602,07260.598.93$18,510
Dec 200511,95754.9413.42$26,309
Nov 200501,80554.6910.59$19,112
Oct 200511,99358.3413.80$27,553
Sep 200501,76961.4512.08$21,368
Aug 200511,91261.519.80$18,793
Jul 200532,02955.697.84$16,082
Jun 200511,54452.337.38$11,449
May 200512,09045.226.65$13,946
Apr 200522,05749.207.36$15,239
Mar 200502,15850.377.15$15,440
Feb 200501,87445.226.31$11,829
Jan 20051812,19943.166.32$21,714
Dec 200401,77939.866.75$12,010
Nov 200431,95345.286.33$12,499
Oct 200412,12449.706.52$13,888
Sep 200402,07743.245.28$10,975
Aug 200412,20242.375.55$12,265
Jul 200422,29538.286.08$14,040
Jun 200402,11436.106.43$13,599
May 200412,30537.486.49$15,007
Apr 200402,23234.475.86$13,076
Mar 200402,29734.365.53$12,703
Feb 200412,00732.455.51$11,090
Jan 200402,38632.036.30$15,031
Dec 200322,14730.266.30$13,590
Nov 200302,20728.804.60$10,142
Oct 200312,39728.174.76$11,437
Sep 200302,47226.314.75$11,740
Aug 200302,66029.765.13$13,645
Jul 200312,93529.415.17$15,206
Jun 200302,88828.565.98$17,279
May 20031841,87726.595.97$16,103
Apr 200312,30626.675.41$12,496
Mar 200312,31931.146.10$14,168
Feb 200302,32533.487.93$18,428
Jan 200312,66930.315.58$14,929
Dec 200222,66026.914.85$12,965
Nov 200202,61224.664.14$10,806
Oct 200202,76326.464.23$11,685
Sep 200212,75727.443.64$10,050
Aug 200212,68625.963.16$8,525
Jul 200212,67624.583.06$8,218
Jun 20021782,65423.733.34$13,084
May 200202,68524.663.58$9,623
Apr 200222,59723.653.51$9,169
Mar 200202,89722.003.10$8,989
Feb 200202,58018.222.38$6,129
Jan 200232,59417.172.38$6,214
Dec 200112,60516.932.36$6,176
Nov 200152,50618.072.41$6,119
Oct 200123,05919.782.53$7,775
Sep 200112,76224.262.25$6,242
Aug 200123,14324.873.05$9,646
Jul 20011923,14223.933.20$14,640
Jun 200102,98524.563.82$11,415
May 200103,20125.524.31$13,788
Apr 200163,06524.685.34$16,501
Mar 200103,16624.545.38$17,022
Feb 200112,96127.755.77$17,104
Jan 200123,07627.478.40$25,890
Dec 200003,30526.889.12$30,150
Nov 200022,64732.215.66$15,041
Oct 200003,31831.235.15$17,073
Sep 20001973,00731.875.19$21,874
Aug 200003,61429.644.54$16,410
Jul 200013,65828.534.09$14,989
Jun 200003,23229.304.40$14,212
May 200003,21027.263.68$11,812
Apr 200002,94224.513.12$9,167
Mar 200003,53128.422.86$10,098
Feb 200002,69227.622.73$7,340
Jan 20001894,31125.272.48$15,469
Dec 199914,94124.282.42$12,000
Nov 199905,67523.192.43$13,813
Oct 199906,02420.982.80$16,890
Sep 199905,36221.752.62$14,042
Aug 199905,20219.262.88$14,959
Jul 199905,12117.892.37$12,149
Jun 199904,76815.942.36$11,262
May 199906,02015.792.32$13,973
Apr 19991946,06615.102.21$16,323
Mar 199906,12712.471.84$11,263
Feb 199905,4889.981.82$9,976
Jan 199906,37910.381.90$12,120
Dec 199816,6089.201.77$11,727
Nov 19981836,75210.892.19$16,751
Oct 199807,01112.421.97$13,806
Sep 199806,97512.592.08$14,526
Aug 199806,69511.301.91$12,770
Jul 199807,70711.742.24$17,243
Jun 1998626,60611.242.24$15,476
May 19981896,75112.622.21$17,280
Apr 199805,23313.042.51$13,110
Mar 199805,66812.802.31$13,090
Feb 199804,35713.952.30$10,017
Jan 19981656,26114.702.15$15,917
Dec 199706,75016.322.41$16,275
Nov 199702,54218.193.09$7,850
Oct 1997018719.253.15$589
Sep 1997024017.742.95$709
Aug 1997030917.862.55$789
Jul 1997078017.582.25$1,753
Jun 1997015517.242.26$350
May 1997052618.972.31$1,214
Apr 1997054117.882.08$1,127
Mar 1997078518.951.94$1,522
Feb 1997068220.492.21$1,504
Jan 199701,69023.483.54$5,982
Dec 19961571,54823.32$3,661
Nov 199612,17021.97$22
Oct 199601,12623.31$0
Sep 199602,92822.22$0
Aug 199602,03620.26$0
Jul 199603,60519.55$0
Jun 199603,26918.73$0
May 19961791,05419.43$3,478
Apr 199612,79921.51$22
Mar 199613,32119.38$19
Feb 199605,09716.98$0
Jan 199601,94417.07$0
Dec 19951913,45817.19$3,283
Nov 199502,19216.00$0
Oct 199514,39515.43$15
Sep 199513,97616.18$16
Aug 19951816,01615.92$2,882
Jul 199502,82315.24$0
Jun 199524,45016.41$33
May 19951634,55917.56$2,862
Apr 199505,13417.73$0
Mar 199514,77216.44$16
Feb 199515,23516.58$17
Jan 199502,64015.92$0
Dec 19942027,47815.03$3,036
Nov 199402,23215.90$0
Oct 199407,88215.58$0
Sep 19940015.29$0
Aug 19941874,50916.13$3,016
Jul 199415,72317.56$18
Jun 199415,09917.09$17
May 199402,23815.88$0
Apr 19941905,83714.14$2,687
Mar 19941965,70312.46$2,442
Feb 199415,67912.50$13
Jan 19941926,66612.66$2,431
Dec 199315,97112.33$12
Nov 199315,52114.49$14
Oct 199314,24415.85$16
Sep 19931927,19515.03$2,886
Aug 199316,13115.66$16
Jul 19931918,02715.46$2,953
Jun 199305,21216.79$0
May 199315,56817.68$18
Apr 19931918,57318.05$3,448
Mar 19931887,39118.14$3,410
Feb 199336,74517.90$54
Jan 199326,92216.93$34

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.

Apr 2011 — as filed, then multipliedworked
Condensate           155 bbl  × $105.96 =    $16,424
Gas                   48 Mcf  × $  4.33 =       $208

────────────────────────────────────────────────────
Month total                                  $16,632

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. 06/G/137667 is the state's own key, not one this site invented.