MILLS, C. W. -A-

Operated by SKIDMORE, JAMES E. (P-5 785490) in the HILDRETH (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15431District 09Field 41429664OilCasinghead gasSaveExport
Value, all time
$201 k
Jan 1993 – Mar 2003
Value, last 12 filed months
$5 k
at the published price for each month
Months reported
123
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 1 leases and 1 wells, and the rule below applies to all of them.

Discovered
1952-05-20
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition11,398 bbl$200,409
Casinghead gasProduction697 Mcf$433
Total$200,842

545 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 33.6797, -97.8145. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.67970, -97.81446 · 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
6,393 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
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 6,393 ft.

Plug dates filed
Mar 2003
1 of 1 wells

1 well

42-337824241 A6,393 ftMar 2003Yes

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 (123)

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

123 months

Mar 20030131.146.10$6
Feb 20030033.487.93$0
Jan 200358130.315.58$1,764
Dec 20020126.914.85$5
Nov 20020124.664.14$4
Oct 20020126.464.23$4
Sep 20020127.443.64$4
Aug 20020125.963.16$3
Jul 2002113124.583.06$2,781
Jun 20020123.733.34$3
May 20020124.663.58$4
Apr 20020123.653.51$4
Mar 200280122.003.10$1,763
Feb 20020118.222.38$2
Jan 20020117.172.38$2
Dec 20010116.932.36$2
Nov 20010118.072.41$2
Oct 20010119.782.53$3
Sep 2001121124.262.25$2,938
Aug 20010124.873.05$3
Jul 2001175123.933.20$4,191
Jun 20010124.563.82$4
May 20010125.524.31$4
Apr 200159124.685.34$1,461
Mar 20010124.545.38$5
Feb 20010127.755.77$6
Jan 2001122127.478.40$3,360
Dec 2000118126.889.12$3,181
Nov 20000132.215.66$6
Oct 20000131.235.15$5
Sep 2000109131.875.19$3,479
Aug 20000129.644.54$5
Jul 2000120128.534.09$3,428
Jun 20000129.304.40$4
May 2000132127.263.68$3,602
Apr 20000124.513.12$3
Mar 20000128.422.86$3
Feb 2000124127.622.73$3,428
Jan 2000123125.272.48$3,111
Dec 19990124.282.42$2
Nov 1999120123.192.43$2,785
Oct 19990120.982.80$3
Sep 1999126121.752.62$2,743
Aug 19990119.262.88$3
Jul 1999107117.892.37$1,917
Jun 1999124115.942.36$1,979
May 19990115.792.32$2
Apr 1999135115.102.21$2,041
Mar 199995112.471.84$1,186
Feb 199912919.981.82$1,289
Jan 1999136110.381.90$1,414
Dec 1998019.201.77$2
Nov 1998124110.892.19$1,353
Oct 19980112.421.97$2
Sep 1998125112.592.08$1,576
Aug 1998122111.301.91$1,381
Jul 1998118111.742.24$1,388
Jun 1998100111.242.24$1,126
May 19980112.622.21$2
Apr 1998118113.042.51$1,541
Mar 1998125112.802.31$1,602
Feb 1998115113.952.30$1,607
Jan 1998120114.702.15$1,766
Dec 1997126816.322.41$2,076
Nov 1997124818.193.09$2,280
Oct 19970819.253.15$25
Sep 1997110817.742.95$1,975
Aug 1997112817.862.55$2,021
Jul 1997116817.582.25$2,057
Jun 1997118817.242.26$2,052
May 1997120818.972.31$2,295
Apr 19970817.882.08$17
Mar 1997116818.951.94$2,214
Feb 199761820.492.21$1,268
Jan 1997124223.483.54$2,919
Dec 1996120223.32$2,798
Nov 19960821.97$0
Oct 1996121823.31$2,821
Sep 1996117822.22$2,600
Aug 1996116820.26$2,350
Jul 1996119819.55$2,326
Jun 1996117818.73$2,191
May 1996119819.43$2,312
Apr 1996118821.51$2,538
Mar 19960819.38$0
Feb 1996121816.98$2,055
Jan 1996117817.07$1,997
Dec 1995117817.19$2,011
Nov 19950816.00$0
Oct 1995103815.43$1,589
Sep 1995120816.18$1,942
Aug 1995111815.92$1,767
Jul 1995117815.24$1,783
Jun 1995115816.41$1,887
May 1995112817.56$1,967
Apr 1995117817.73$2,074
Mar 199512017516.44$1,973
Feb 1995117816.58$1,940
Jan 1995118815.92$1,879
Dec 19940815.03$0
Nov 1994241815.90$3,832
Oct 1994114815.58$1,776
Sep 1994103815.29$1,575
Aug 1994118816.13$1,903
Jul 1994225817.56$3,951
Jun 1994115817.09$1,965
May 1994230815.88$3,652
Apr 1994117814.14$1,654
Mar 1994237812.46$2,953
Feb 1994115812.50$1,438
Jan 1994117812.66$1,481
Dec 1993238812.33$2,935
Nov 1993237814.49$3,434
Oct 1993233815.85$3,693
Sep 1993355815.03$5,336
Aug 1993169815.66$2,647
Jul 1993233815.46$3,602
Jun 1993231816.79$3,878
May 1993235817.68$4,155
Apr 1993180818.05$3,249
Mar 1993123818.14$2,231
Feb 1993121817.90$2,166
Jan 1993239816.93$4,046

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 2003 — as filed, then multipliedworked
Oil                    0 bbl  × $ 31.14 =         $0
Casinghead gas         1 Mcf  × $  6.10 =         $6

────────────────────────────────────────────────────
Month total                                       $6

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. 09/O/15431 is the state's own key, not one this site invented.