KILPARTICK

Operated by CHESAPEAKE OPERATING, INC. (P-5 147715) in the FOLLETT (MORROW) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 145529District 10Field 31829200NGPA filingCondensateGasSaveExport
Value, all time
$419 k
Mar 1993 – Aug 2014
Value, last 12 filed months
$0
at the published price for each month
Months reported
258
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 68 leases and 68 wells, and the rule below applies to all of them.

Discovered
1957-07-02
as the register files it
Field class
Gas
the register's own label
Between wells
2,550 ft
minimum
From a lease line
1,250 ft
minimum

A drilling unit in this field needs at least 640 acres.

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 05/01/96.

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
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
CondensateDisposition587 bbl$25,271
GasProduction279,224 Mcf$394,203
Total$419,474

171,456 Mcf of this lease's gas, across 44 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 36.4519, -100.0355. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.45192, -100.03546 · 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
12,500 ft
1 wells filed one
Completion to plug
21.4 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 12,500 ft.

Completions filed
Mar 1993
1 of 1 wells
Plug dates filed
Aug 2014
1 of 1 wells

Last completion to plug: a median of 21.4 years across the 1 well that filed both dates, with the middle half between 21.4 years and 21.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-29532022112,500 ftMar 1993Aug 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 (258)

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

258 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 201206105.052.22$13
Feb 2012011101.102.57$28
Jan 20120398.092.73$8
Dec 20110696.873.24$19
Nov 20110895.723.31$26
Oct 201105484.983.65$197
Sep 201101283.623.99$48
Aug 201101583.404.15$62
Jul 201101694.144.52$72
Jun 201101592.904.64$70
May 201102598.134.40$110
Apr 201108105.964.33$35
Mar 201101396.364.06$53
Feb 2011019685.644.18$819
Jan 2011010186.504.59$463
Dec 201007185.734.35$309
Nov 201002580.843.80$95
Oct 20102341578.103.51$18,328
Sep 201003272.633.98$127
Aug 2010013373.684.42$588
Jul 201003672.554.74$171
Jun 20100970.364.91$44
May 201002571.124.24$106
Apr 2010020081.694.12$825
Mar 201001378.394.39$57
Feb 201001873.585.44$98
Jan 201001474.365.96$84
Dec 200901671.445.48$88
Nov 200901974.593.75$71
Oct 200901872.544.11$74
Sep 200902765.543.06$83
Aug 200902167.423.22$68
Jul 200903661.133.46$125
Jun 200901966.163.90$74
May 200901854.743.93$71
Apr 200904446.773.59$158
Mar 20090042.144.06$0
Feb 200902232.814.63$102
Jan 200903835.865.37$204
Dec 200809237.105.98$550
Nov 200801655.496.86$110
Oct 200801975.246.92$132
Sep 2008040101.767.88$315
Aug 2008030114.228.48$254
Jul 2008016131.0811.39$182
Jun 2008018131.3313.03$235
May 2008014123.1711.57$162
Apr 2008032110.3110.45$335
Mar 2008058101.909.66$561
Feb 200803592.538.77$307
Jan 200801290.388.21$98
Dec 200701688.337.30$117
Nov 200702691.677.29$190
Oct 200701482.856.92$97
Sep 200701675.846.24$100
Aug 20070069.066.39$0
Jul 200703270.906.39$204
Jun 200701362.007.55$98
May 2007014158.747.85$1,106
Apr 200705359.617.81$414
Mar 20070056.927.30$0
Feb 200706755.108.22$550
Jan 200708150.306.73$545
Dec 200605756.656.92$394
Nov 2006038754.207.62$2,948
Oct 2006065254.906.01$3,921
Sep 2006027060.085.04$1,360
Aug 2006018568.717.34$1,358
Jul 2006021469.376.34$1,357
Jun 2006029366.286.38$1,870
May 2006042366.016.42$2,718
Apr 2006037964.397.36$2,790
Mar 2006047856.707.08$3,386
Feb 2006073257.597.75$5,674
Jan 2006019060.598.93$1,697
Dec 200502754.9413.42$362
Nov 200508954.6910.59$942
Oct 2005026658.3413.80$3,670
Sep 2005023261.4512.08$2,802
Aug 2005033161.519.80$3,243
Jul 2005045455.697.84$3,561
Jun 2005040852.337.38$3,011
May 2005045745.226.65$3,040
Apr 2005042449.207.36$3,121
Mar 2005047750.377.15$3,413
Feb 2005065045.226.31$4,103
Jan 2005064543.166.32$4,078
Dec 2004081939.866.75$5,529
Nov 200401,08545.286.33$6,869
Oct 2004054749.706.52$3,564
Sep 200404043.245.28$211
Aug 2004012042.375.55$666
Jul 200409538.286.08$578
Jun 200405036.106.43$322
May 2004038637.486.49$2,507
Apr 2004034134.475.86$1,998
Mar 2004011434.365.53$630
Feb 2004072332.455.51$3,983
Jan 2004015632.036.30$983
Dec 200306130.266.30$384
Nov 2003014028.804.60$643
Oct 2003062628.174.76$2,980
Sep 200301,36326.314.75$6,473
Aug 200301,22729.765.13$6,294
Jul 2003011429.415.17$589
Jun 2003010728.565.98$640
May 2003070326.595.97$4,199
Apr 2003078226.675.41$4,228
Mar 200301,08031.146.10$6,584
Feb 2003048233.487.93$3,820
Jan 200301,08430.315.58$6,051
Dec 2002074426.914.85$3,611
Nov 200201,21224.664.14$5,014
Oct 20020026.464.23$0
Sep 2002025827.443.64$938
Aug 200201,77125.963.16$5,604
Jul 2002013624.583.06$416
Jun 2002069623.733.34$2,323
May 2002069624.663.58$2,494
Apr 2002092523.653.51$3,249
Mar 2002054422.003.10$1,688
Feb 200201,13018.222.38$2,685
Jan 2002097317.172.38$2,312
Dec 2001072016.932.36$1,702
Nov 200102,05018.072.41$4,931
Oct 200101,05219.782.53$2,660
Sep 200101,07324.262.25$2,416
Aug 2001097524.873.05$2,977
Jul 2001076423.933.20$2,443
Jun 200101,34524.563.82$5,144
May 200101,29025.524.31$5,556
Apr 200101,17524.685.34$6,269
Mar 2001099724.545.38$5,360
Feb 2001030127.755.77$1,736
Jan 2001045127.478.40$3,788
Dec 2000036126.889.12$3,293
Nov 2000015132.215.66$854
Oct 2000093231.235.15$4,796
Sep 200001,39731.875.19$7,246
Aug 200001,40429.644.54$6,375
Jul 200001,45528.534.09$5,951
Jun 200001,49029.304.40$6,552
May 200001,63327.263.68$6,009
Apr 200001,32624.513.12$4,132
Mar 200001,75128.422.86$5,007
Feb 200001,33627.622.73$3,643
Jan 200001,62925.272.48$4,041
Dec 199901,28524.282.42$3,114
Nov 199901,51723.192.43$3,692
Oct 199901,15720.982.80$3,244
Sep 199901,55421.752.62$4,070
Aug 199901,40019.262.88$4,026
Jul 199901,42017.892.37$3,369
Jun 199901,46315.942.36$3,456
May 199901,09815.792.32$2,548
Apr 199901,66115.102.21$3,668
Mar 1999035712.471.84$656
Feb 199901,2109.981.82$2,200
Jan 1999078010.381.90$1,482
Dec 199801,0469.201.77$1,855
Nov 199801,42810.892.19$3,121
Oct 199801,35112.421.97$2,660
Sep 199801,08012.592.08$2,249
Aug 1998081911.301.91$1,562
Jul 199801,53911.742.24$3,443
Jun 199801,24311.242.24$2,781
May 1998024912.622.21$549
Apr 1998010713.042.51$268
Mar 199802,52512.802.31$5,831
Feb 1998042413.952.30$975
Jan 1998030414.702.15$655
Dec 199702416.322.41$58
Nov 199701,65218.193.09$5,102
Oct 199701,19019.253.15$3,748
Sep 199702,03417.742.95$6,010
Aug 199701,07017.862.55$2,734
Jul 199701,73217.582.25$3,892
Jun 199701,77717.242.26$4,011
May 199702,48918.972.31$5,746
Apr 199701,26017.882.08$2,624
Mar 199704,39618.951.94$8,524
Feb 199703,26920.492.21$7,211
Jan 1997055123.483.54$1,950
Dec 199602,00923.32$0
Nov 199604,38321.97$0
Oct 19961964,23823.31$4,569
Sep 199603,54822.22$0
Aug 199602,51320.26$0
Jul 199603,81319.55$0
Jun 199603,37618.73$0
May 199604,16919.43$0
Apr 199605,74621.51$0
Mar 199605,34919.38$0
Feb 199604,49416.98$0
Jan 199602,82217.07$0
Dec 199502,72517.19$0
Nov 199505,07716.00$0
Oct 199502,87515.43$0
Sep 199504,71716.18$0
Aug 199504,24615.92$0
Jul 199504,59715.24$0
Jun 199501,98416.41$0
May 199505,17917.56$0
Apr 199505,01217.73$0
Mar 199503,66716.44$0
Feb 199503,57616.58$0
Jan 199502,70515.92$0
Dec 199401,64015.03$0
Nov 199401,40415.90$0
Oct 199401,28815.58$0
Sep 199401,34215.29$0
Aug 199401,80516.13$0
Jul 199401,89417.56$0
Jun 199402,93817.09$0
May 199401,80315.88$0
Apr 199401,97614.14$0
Mar 199402,50012.46$0
Feb 199402,40912.50$0
Jan 199402,45712.66$0
Dec 199302,97612.33$0
Nov 199303,20014.49$0
Oct 199305,22215.85$0
Sep 199304,53615.03$0
Aug 199307,15615.66$0
Jul 19931578,48515.46$2,427
Jun 1993010,53816.79$0
May 1993013,06717.68$0
Apr 19930018.05$0
Mar 19930018.14$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.

Mar 2012 — as filed, then multipliedworked
Condensate             0 bbl  × $105.05 =         $0
Gas                    6 Mcf  × $  2.22 =        $13

────────────────────────────────────────────────────
Month total                                      $13

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/G/145529 is the state's own key, not one this site invented.