ODC

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

Oil lease lease 2904District 10Field 85118500NGPA filingOilCasinghead gasSaveExport
Value, all time
$697 k
Jan 1993 – May 2012
Value, last 12 filed months
$14 k
at the published price for each month
Months reported
233
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 36 leases and 63 wells, and the rule below applies to all of them.

Discovered
1962-09-15
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.

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
OilDisposition3,669 bbl$108,197
Casinghead gasProduction163,171 Mcf$589,111
Total$697,308

46,378 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 (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 36.2794, -100.9933. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

36.27944, -100.99326 · 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%
2 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
6,830 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
2100.0%
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.
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 6,830 ft.

Completions filed
Dec 1963
1 of 2 wells; 1 filed none
Plug dates filed
Dec 1975
1 of 2 wells; 1 filed none

2 wells

42-35700558196,830 ftDec 1975Yes
42-3570055729Dec 1963Yes

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 (233)

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

233 months

May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 20121350101.102.57$13,649
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 201100105.964.33$0
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 2010089572.554.74$4,239
Jun 2010084370.364.91$4,139
May 2010058871.124.24$2,490
Apr 2010057981.694.12$2,387
Mar 201019131078.394.39$16,333
Feb 2010037973.585.44$2,063
Jan 2010079874.365.96$4,759
Dec 2009078371.445.48$4,294
Nov 2009076274.593.75$2,859
Oct 2009077572.544.11$3,185
Sep 2009065865.543.06$2,017
Aug 2009072967.423.22$2,346
Jul 2009078461.133.46$2,716
Jun 2009015666.163.90$608
May 2009022354.743.93$875
Apr 2009032346.773.59$1,159
Mar 2009054242.144.06$2,200
Feb 2009018732.814.63$866
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 20080601101.767.88$4,734
Aug 20080693114.228.48$5,879
Jul 20080637131.0811.39$7,255
Jun 20080765131.3313.03$9,970
May 20080516123.1711.57$5,972
Apr 20080700110.3110.45$7,318
Mar 20080818101.909.66$7,905
Feb 2008064492.538.77$5,648
Jan 2008076790.388.21$6,294
Dec 2007079688.337.30$5,812
Nov 2007079691.677.29$5,804
Oct 2007077482.856.92$5,358
Sep 200718368575.846.24$18,156
Aug 2007075069.066.39$4,791
Jul 2007074870.906.39$4,778
Jun 2007080562.007.55$6,077
May 2007084958.747.85$6,661
Apr 2007083759.617.81$6,533
Mar 2007085556.927.30$6,243
Feb 2007082455.108.22$6,770
Jan 2007087550.306.73$5,886
Dec 2006084556.656.92$5,846
Nov 2006080754.207.62$6,147
Oct 2006070954.906.01$4,264
Sep 2006047160.085.04$2,373
Aug 2006064968.717.34$4,764
Jul 2006079269.376.34$5,023
Jun 2006061766.286.38$3,939
May 2006040366.016.42$2,589
Apr 2006068764.397.36$5,057
Mar 2006077456.707.08$5,482
Feb 2006069957.597.75$5,418
Jan 2006081760.598.93$7,299
Dec 2005082354.9413.42$11,041
Nov 2005079454.6910.59$8,407
Oct 2005082158.3413.80$11,326
Sep 2005063761.4512.08$7,694
Aug 2005061661.519.80$6,035
Jul 2005054355.697.84$4,259
Jun 2005052952.337.38$3,905
May 2005076445.226.65$5,081
Apr 200518675849.207.36$14,730
Mar 2005075950.377.15$5,431
Feb 2005067045.226.31$4,229
Jan 2005076243.166.32$4,818
Dec 2004077439.866.75$5,225
Nov 2004059845.286.33$3,786
Oct 2004030349.706.52$1,974
Sep 2004065643.245.28$3,466
Aug 2004064042.375.55$3,552
Jul 2004080338.286.08$4,886
Jun 2004075836.106.43$4,876
May 2004076237.486.49$4,949
Apr 2004063834.475.86$3,738
Mar 200408934.365.53$492
Feb 20040032.455.51$0
Jan 200401232.036.30$76
Dec 200302430.266.30$151
Nov 20030028.804.60$0
Oct 2003083328.174.76$3,965
Sep 2003093226.314.75$4,426
Aug 2003083529.765.13$4,283
Jul 2003094529.415.17$4,886
Jun 2003090528.565.98$5,415
May 200317994326.595.97$10,392
Apr 2003093626.675.41$5,061
Mar 2003098331.146.10$5,992
Feb 2003090233.487.93$7,149
Jan 2003096730.315.58$5,398
Dec 2002083726.914.85$4,063
Nov 2002091324.664.14$3,777
Oct 2002091026.464.23$3,849
Sep 200219598627.443.64$8,935
Aug 2002096425.963.16$3,050
Jul 2002087824.583.06$2,688
Jun 2002022423.733.34$748
May 2002059124.663.58$2,118
Apr 2002092923.653.51$3,263
Mar 2002094522.003.10$2,932
Feb 2002066318.222.38$1,575
Jan 2002098217.172.38$2,333
Dec 200101,00316.932.36$2,371
Nov 2001064618.072.41$1,554
Oct 2001094419.782.53$2,387
Sep 2001021624.262.25$486
Aug 2001066224.873.05$2,021
Jul 200101,14023.933.20$3,645
Jun 2001074524.563.82$2,849
May 200117469825.524.31$7,447
Apr 2001082824.685.34$4,418
Mar 2001096524.545.38$5,188
Feb 2001092827.755.77$5,352
Jan 2001096027.478.40$8,063
Dec 2000068226.889.12$6,222
Nov 2000086432.215.66$4,889
Oct 2000095331.235.15$4,904
Sep 200001,02031.875.19$5,290
Aug 20001731,08829.644.54$10,068
Jul 2000221,10228.534.09$5,135
Jun 2000081529.304.40$3,584
May 2000084127.263.68$3,095
Apr 2000054124.513.12$1,686
Mar 2000011728.422.86$335
Feb 2000035727.622.73$973
Jan 2000028025.272.48$695
Dec 1999043024.282.42$1,042
Nov 1999045823.192.43$1,115
Oct 1999093020.982.80$2,607
Sep 199901,24321.752.62$3,255
Aug 199901,38519.262.88$3,983
Jul 1999041717.892.37$989
Jun 1999056015.942.36$1,323
May 199901,02615.792.32$2,381
Apr 19993181,23915.102.21$7,538
Mar 199901,31312.471.84$2,414
Feb 199905639.981.82$1,023
Jan 1999077010.381.90$1,463
Dec 199809199.201.77$1,630
Nov 199801,05010.892.19$2,295
Oct 1998098212.421.97$1,934
Sep 199801,01612.592.08$2,116
Aug 1998023611.301.91$450
Jul 19980711.742.24$16
Jun 1998032111.242.24$718
May 1998032012.622.21$706
Apr 1998036713.042.51$919
Mar 199801,19312.802.31$2,755
Feb 199801,12013.952.30$2,575
Jan 1998083714.702.15$1,804
Dec 199701,07316.322.41$2,587
Nov 1997095318.193.09$2,943
Oct 199701,00019.253.15$3,150
Sep 19973451,01717.742.95$9,125
Aug 199701,08817.862.55$2,780
Jul 199701,06617.582.25$2,395
Jun 1997099917.242.26$2,255
May 199701,06218.972.31$2,452
Apr 199701,03117.882.08$2,147
Mar 199701,03218.951.94$2,001
Feb 1997044020.492.21$971
Jan 199701,08023.483.54$3,823
Dec 199601,15823.32$0
Nov 1996097921.97$0
Oct 199601,03823.31$0
Sep 1996092722.22$0
Aug 19963391,02920.26$6,868
Jul 199601,16719.55$0
Jun 1996093818.73$0
May 199601,10119.43$0
Apr 199601,08121.51$0
Mar 199601,09519.38$0
Feb 1996094716.98$0
Jan 1996096717.07$0
Dec 1995094417.19$0
Nov 199501,00816.00$0
Oct 1995078815.43$0
Sep 199530398216.18$4,903
Aug 199501,06215.92$0
Jul 199501,09615.24$0
Jun 1995099816.41$0
May 1995099017.56$0
Apr 1995097117.73$0
Mar 199501,00816.44$0
Feb 1995092116.58$0
Jan 1995095015.92$0
Dec 199430094215.03$4,509
Nov 1994092215.90$0
Oct 1994092815.58$0
Sep 199401,02415.29$0
Aug 199401,05316.13$0
Jul 199401,09717.56$0
Jun 199401,06817.09$0
May 199401,05015.88$0
Apr 1994096414.14$0
Mar 19943491,06012.46$4,349
Feb 1994096712.50$0
Jan 199401,00312.66$0
Dec 1993093312.33$0
Nov 1993080414.49$0
Oct 1993036615.85$0
Sep 1993055715.03$0
Aug 1993093815.66$0
Jul 199301,00515.46$0
Jun 1993094216.79$0
May 199301,02217.68$0
Apr 199301,02018.05$0
Mar 199301,02518.14$0
Feb 1993060317.90$0
Jan 199327794016.93$4,690

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.

Feb 2012 — as filed, then multipliedworked
Oil                  135 bbl  × $101.10 =    $13,649
Casinghead gas         0 Mcf  × $  2.57 =         $0

────────────────────────────────────────────────────
Month total                                  $13,649

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/2904 is the state's own key, not one this site invented.