WITT

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

Oil lease lease 4378District 10Field 84300400NGPA filingOilCasinghead gasSaveExport
Value, all time
$645 k
Jan 1993 – Oct 2009
Value, last 12 filed months
$11 k
at the published price for each month
Months reported
202
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 10 leases and 12 wells, and the rule below applies to all of them.

Discovered
1960-06-20
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres.

The Commission's schedule remark for this field reads: CONSOLIDATED TO SMITH PERRYTON (MORROW-MISS) 1/1/08.

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
OilDisposition4,733 bbl$135,607
Casinghead gasProduction149,242 Mcf$509,502
Total$645,109

46,852 Mcf of this lease's gas, across 48 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 36.3995, -100.8766. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.39954, -100.87663 · 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
0.0%
0 of 1 wells
Median depth
8,453 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
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 8,453 ft.

Completions filed
Dec 1978
1 of 1 wells

1 well

42-3573081818,453 ftDec 1978Yes

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 (202)

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

202 months

Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 2009167066.163.90$11,049
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
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 200800101.767.88$0
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 20080092.538.77$0
Jan 2008095290.388.21$7,812
Dec 2007068088.337.30$4,965
Nov 2007084491.677.29$6,154
Oct 2007086982.856.92$6,015
Sep 2007087675.846.24$5,470
Aug 2007092069.066.39$5,877
Jul 200717791170.906.39$18,369
Jun 2007087962.007.55$6,635
May 2007080458.747.85$6,308
Apr 2007084859.617.81$6,619
Mar 2007085856.927.30$6,265
Feb 2007065455.108.22$5,373
Jan 2007020850.306.73$1,399
Dec 2006068256.656.92$4,718
Nov 200616577254.207.62$14,824
Oct 2006088654.906.01$5,328
Sep 2006086860.085.04$4,372
Aug 2006092068.717.34$6,753
Jul 2006085569.376.34$5,423
Jun 2006092366.286.38$5,892
May 2006054866.016.42$3,521
Apr 2006068664.397.36$5,049
Mar 200617976356.707.08$15,554
Feb 2006047157.597.75$3,651
Jan 2006089960.598.93$8,031
Dec 2005087354.9413.42$11,712
Nov 2005075554.6910.59$7,994
Oct 200519193358.3413.80$24,014
Sep 2005094161.4512.08$11,366
Aug 2005095661.519.80$9,366
Jul 200501,03055.697.84$8,079
Jun 2005089052.337.38$6,569
May 200501,00545.226.65$6,684
Apr 2005053549.207.36$3,938
Mar 2005087850.377.15$6,282
Feb 2005090745.226.31$5,725
Jan 20056385943.166.32$8,150
Dec 2004087539.866.75$5,907
Nov 2004044845.286.33$2,836
Oct 200411377449.706.52$10,659
Sep 2004079643.245.28$4,206
Aug 2004064942.375.55$3,602
Jul 2004073738.286.08$4,484
Jun 2004091336.106.43$5,873
May 2004063337.486.49$4,111
Apr 2004086334.475.86$5,056
Mar 2004086334.365.53$4,773
Feb 2004073432.455.51$4,044
Jan 2004089832.036.30$5,657
Dec 2003085030.266.30$5,356
Nov 2003076828.804.60$3,529
Oct 200317784028.174.76$8,984
Sep 2003082826.314.75$3,932
Aug 2003088229.765.13$4,524
Jul 2003088929.415.17$4,597
Jun 2003086128.565.98$5,151
May 200317485526.595.97$9,733
Apr 2003093826.675.41$5,072
Mar 2003047431.146.10$2,890
Feb 2003061533.487.93$4,874
Jan 200319376330.315.58$10,109
Dec 2002080826.914.85$3,922
Nov 2002081424.664.14$3,367
Oct 2002079126.464.23$3,345
Sep 2002047327.443.64$1,719
Aug 2002061325.963.16$1,940
Jul 2002065324.583.06$1,999
Jun 2002076423.733.34$2,550
May 2002061124.663.58$2,190
Apr 200218865923.653.51$6,761
Mar 2002070022.003.10$2,172
Feb 2002062118.222.38$1,475
Jan 2002073617.172.38$1,749
Dec 2001066316.932.36$1,568
Nov 2001061518.072.41$1,479
Oct 200118764919.782.53$5,340
Sep 2001065024.262.25$1,463
Aug 2001062924.873.05$1,920
Jul 2001060123.933.20$1,921
Jun 2001066624.563.82$2,547
May 2001066825.524.31$2,877
Apr 2001068624.685.34$3,660
Mar 200118956224.545.38$7,660
Feb 2001058427.755.77$3,368
Jan 2001071427.478.40$5,997
Dec 2000074626.889.12$6,805
Nov 2000071532.215.66$4,045
Oct 2000076331.235.15$3,926
Sep 2000045231.875.19$2,344
Aug 2000068029.644.54$3,088
Jul 200020769628.534.09$8,752
Jun 2000062929.304.40$2,766
May 2000064127.263.68$2,359
Apr 2000069324.513.12$2,159
Mar 2000070428.422.86$2,013
Feb 2000068627.622.73$1,870
Jan 2000074925.272.48$1,858
Dec 1999070824.282.42$1,716
Nov 199917184123.192.43$6,012
Oct 1999087520.982.80$2,453
Sep 1999081721.752.62$2,140
Aug 1999086519.262.88$2,487
Jul 1999086317.892.37$2,047
Jun 1999085815.942.36$2,027
May 1999092915.792.32$2,156
Apr 1999095215.102.21$2,102
Mar 199916483812.471.84$3,586
Feb 19990999.981.82$180
Jan 1999093910.381.90$1,784
Dec 199808279.201.77$1,467
Nov 1998091910.892.19$2,009
Oct 1998097512.421.97$1,920
Sep 1998097412.592.08$2,028
Aug 199816965811.301.91$3,165
Jul 1998090711.742.24$2,029
Jun 1998095011.242.24$2,125
May 199801,03912.622.21$2,292
Apr 199801,00713.042.51$2,523
Mar 1998070112.802.31$1,619
Feb 19985825213.952.30$1,388
Jan 1998017914.702.15$386
Dec 1997037716.322.41$909
Nov 1997091818.193.09$2,835
Oct 1997093519.253.15$2,945
Sep 1997079917.742.95$2,361
Aug 199718096717.862.55$5,685
Jul 1997098117.582.25$2,204
Jun 1997094517.242.26$2,133
May 1997096418.972.31$2,225
Apr 1997094217.882.08$1,962
Mar 19971781,00518.951.94$5,322
Feb 1997079020.492.21$1,743
Jan 1997082723.483.54$2,927
Dec 1996091723.32$0
Nov 1996083321.97$0
Oct 1996093523.31$0
Sep 1996091322.22$0
Aug 199617597820.26$3,546
Jul 1996097719.55$0
Jun 1996094418.73$0
May 1996097819.43$0
Apr 1996096921.51$0
Mar 1996093819.38$0
Feb 199617681116.98$2,988
Jan 1996064117.07$0
Dec 1995088117.19$0
Nov 1995092416.00$0
Oct 1995095015.43$0
Sep 1995095116.18$0
Aug 19951721,02515.92$2,738
Jul 1995098515.24$0
Jun 1995077516.41$0
May 1995099017.56$0
Apr 1995095517.73$0
Mar 1995098316.44$0
Feb 199517889216.58$2,951
Jan 1995094015.92$0
Dec 1994099715.03$0
Nov 199401,05215.90$0
Oct 199401,03015.58$0
Sep 199417993915.29$2,737
Aug 199401,02016.13$0
Jul 199401,05517.56$0
Jun 1994092817.09$0
May 199401,17115.88$0
Apr 19941781,02814.14$2,517
Mar 199401,05912.46$0
Feb 1994088612.50$0
Jan 199401,01712.66$0
Dec 199301,03112.33$0
Nov 1993090614.49$0
Oct 199301,04415.85$0
Sep 199301,05115.03$0
Aug 19931911,11615.66$2,991
Jul 199301,14015.46$0
Jun 1993099916.79$0
May 199301,17117.68$0
Apr 19931941,13418.05$3,502
Mar 199301,05418.14$0
Feb 1993097617.90$0
Jan 1993096316.93$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.

Jun 2009 — as filed, then multipliedworked
Oil                  167 bbl  × $ 66.16 =    $11,049
Casinghead gas         0 Mcf  × $  3.90 =         $0

────────────────────────────────────────────────────
Month total                                  $11,049

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/O/4378 is the state's own key, not one this site invented.