SPIRES, L. R. "A"

Operated by COYOTE OIL, INC. (P-5 186322) in the ELZON, W. (STRAWN 6950) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 62858District 8AField 28829500OilCasinghead gasSave
Value, all time
$924 k
Jan 1993 – Dec 2004
Value, last 12 filed months
$0
at the published price for each month
Months reported
144
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition54,603 bbl$903,051
Casinghead gasProduction99,198 Mcf$21,150
Total$924,202

90,402 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 (3)

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 33.0666, -100.8778. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

33.06725, -100.87796 · 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%
3 of 3 wells
With a plug date
66.7%
2 of 3 wells
Median depth
6,962 ft
3 wells filed one
Completion to plug
22.0 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
3100.0%
A plug date is filed
266.7%
BothOn the schedule and plugged. Neither fact cancels the other.
266.7%
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

Between 6,935 and 6,995 ft, median 6,962 ft, over the 3 wells that filed a depth.

Completions filed
Apr 1980 – Jul 2001
3 of 3 wells
Plug dates filed
Feb 2002 – May 2002
2 of 3 wells; 1 filed none

Last completion to plug: a median of 22.0 years across the 2 wells that filed both dates, with the middle half between 21.9 years and 22.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-2631036516,995 ftJul 2001Yes
42-2633000256,962 ftApr 1980May 2002Yes
42-2631037736,935 ftApr 1980Feb 2002Yes

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 (144)

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

144 months

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 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 1999709123.192.43$1,845
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998256359.201.77$2,417
Nov 19982562310.892.19$2,838
Oct 19982418012.421.97$3,151
Sep 19982086012.592.08$2,744
Aug 1998204511.301.91$2,315
Jul 1998204511.742.24$2,406
Jun 199896411.242.24$1,088
May 199830419312.622.21$4,262
Apr 199840222913.042.51$5,816
Mar 199842720512.802.31$5,939
Feb 199830020613.952.30$4,659
Jan 199828627314.702.15$4,792
Dec 199729316316.322.41$5,175
Nov 1997285018.193.09$5,184
Oct 199732430719.253.15$7,204
Sep 199748233917.742.95$9,552
Aug 199755882217.862.55$12,066
Jul 199755966717.582.25$11,326
Jun 199755575917.242.26$11,281
May 199761092818.972.31$13,714
Apr 199759290017.882.08$12,459
Mar 199760294218.951.94$13,235
Feb 199753180220.492.21$12,649
Jan 199754175823.483.54$15,386
Dec 199650082223.32$11,660
Nov 199652385521.97$11,490
Oct 199661784823.31$14,382
Sep 199661880222.22$13,732
Aug 199661471120.26$12,440
Jul 199681568119.55$15,933
Jun 19966181,23018.73$11,575
May 19968021,38719.43$15,583
Apr 199644263321.51$9,507
Mar 19967211,06819.38$13,973
Feb 199653791316.98$9,118
Jan 199647796317.07$8,142
Dec 19955511,21817.19$9,472
Nov 19955451,61416.00$8,720
Oct 19954101,67215.43$6,326
Sep 19954911,60616.18$7,944
Aug 19954301,39715.92$6,846
Jul 19958431,95515.24$12,847
Jun 19958471,53916.41$13,899
May 19951,1022,36517.56$19,351
Apr 19951,1512,41417.73$20,407
Mar 19956682,17616.44$10,982
Feb 19959702,09816.58$16,083
Jan 19951,1401,93615.92$18,149
Dec 19941,2902,15315.03$19,389
Nov 19941,2072,19715.90$19,191
Oct 19941,2101,97515.58$18,852
Sep 19941,1872,06215.29$18,149
Aug 19941,2712,39216.13$20,501
Jul 19941,0022,56017.56$17,595
Jun 19941,1892,69217.09$20,320
May 19941,2702,88115.88$20,168
Apr 19941,2602,74714.14$17,816
Mar 19941,2702,56612.46$15,824
Feb 19941,2052,11812.50$15,063
Jan 19941,2212,40312.66$15,458
Dec 19931,3672,26612.33$16,855
Nov 19931,1851,95614.49$17,171
Oct 19936391,96115.85$10,128
Sep 19931,1053,45415.03$16,608
Aug 19931,1202,88015.66$17,539
Jul 19931,0842,57415.46$16,759
Jun 19931,1212,50116.79$18,822
May 19931,1102,59817.68$19,625
Apr 19931,1051,77318.05$19,945
Mar 19931,3002,60618.14$23,582
Feb 19931,5112,04517.90$27,047
Jan 19931,7562,13916.93$29,729

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.

Nov 1999 — as filed, then multipliedworked
Oil                   70 bbl  × $ 23.19 =     $1,623
Casinghead gas        91 Mcf  × $  2.43 =       $221

────────────────────────────────────────────────────
Month total                                   $1,845

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. 8A/O/62858 is the state's own key, not one this site invented.