PHILLIPS UNIT

Operated by COBRA OIL & GAS CORPORATION (P-5 163000) in the MIDDLETON (CANYON REEF) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 35110District 08Field 61046250OilCasinghead gasSaveExport
Value, all time
$1.7 M
Nov 1996 – Jan 2007
Value, last 12 filed months
$69 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 19 leases and 26 wells, and the rule below applies to all of them.

Discovered
1986-05-23
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1988-05-01.

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
OilDisposition62,461 bbl$1,419,057
Casinghead gasProduction82,522 Mcf$260,061
Total$1,679,118

4,951 Mcf of this lease's gas, across 1 month, 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 32.4550, -101.6942. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.45498, -101.69423 · 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
10,120 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 10,120 ft.

Completions filed
Aug 2006
1 of 1 wells

1 well

42-31734043110,120 ftAug 2006Yes

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

Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 2006341068.717.34$23,430
Jul 20061876469.376.34$13,378
Jun 2006397966.286.38$3,089
May 200620713066.016.42$14,499
Apr 2006018264.397.36$1,340
Mar 200618917356.707.08$11,942
Feb 2006011557.597.75$891
Jan 2006016860.598.93$1,501
Dec 200519018454.9413.42$12,907
Nov 200518415754.6910.59$11,725
Oct 200518718958.3413.80$13,517
Sep 2005013261.4512.08$1,594
Aug 2005018261.519.80$1,783
Jul 200553812955.697.84$30,973
Jun 2005010052.337.38$738
May 200518146445.226.65$11,271
Apr 200518259649.207.36$13,341
Mar 200518254550.377.15$13,067
Feb 200554830245.226.31$26,687
Jan 200501443.166.32$89
Dec 200436720239.866.75$15,992
Nov 2004016745.286.33$1,057
Oct 200441813249.706.52$21,635
Sep 2004038843.245.28$2,050
Aug 200418022242.375.55$8,859
Jul 200417737938.286.08$9,081
Jun 200417728236.106.43$8,204
May 200415816537.486.49$6,993
Apr 200418320334.475.86$7,497
Mar 200435741334.365.53$14,550
Feb 2004042332.455.51$2,331
Jan 20041847932.036.30$6,391
Dec 200318217930.266.30$6,635
Nov 200318131628.804.60$6,665
Oct 200336250628.174.76$12,606
Sep 20031821,44726.314.75$11,661
Aug 200317919229.765.13$6,312
Jul 200353748629.415.17$18,306
Jun 2003051028.565.98$3,051
May 200318227926.595.97$6,506
Apr 200372750426.675.41$22,114
Mar 200336633531.146.10$13,439
Feb 2003051933.487.93$4,114
Jan 200336671330.315.58$15,073
Dec 200237374926.914.85$13,673
Nov 2002034624.664.14$1,431
Oct 200272636326.464.23$20,745
Sep 2002037427.443.64$1,360
Aug 200236338625.963.16$10,645
Jul 2002137624.583.06$1,176
Jun 200236832923.733.34$9,831
May 2002032624.663.58$1,168
Apr 200236829023.653.51$9,722
Mar 200207722.003.10$239
Feb 200206018.222.38$143
Jan 20020517.172.38$12
Dec 20010716.932.36$17
Nov 200106818.072.41$164
Oct 200136219119.782.53$7,643
Sep 2001026824.262.25$603
Aug 200136319724.873.05$9,629
Jul 200135936023.933.20$9,742
Jun 2001232424.563.82$1,288
May 2001229025.524.31$1,300
Apr 200136219024.685.34$9,948
Mar 2001530424.545.38$1,757
Feb 2001013827.755.77$796
Jan 200139827727.478.40$13,260
Dec 200019334426.889.12$8,326
Nov 200039926132.215.66$14,329
Oct 200035852431.235.15$13,877
Sep 20004040831.875.19$3,391
Aug 200052941929.644.54$17,582
Jul 200017961228.534.09$7,610
Jun 200070465629.304.40$23,512
May 200035562127.263.68$11,962
Apr 2000064724.513.12$2,016
Mar 200036010228.422.86$10,523
Feb 200035672827.622.73$11,818
Jan 20003541,02825.272.48$11,496
Dec 199935958924.282.42$10,144
Nov 199973465123.192.43$18,606
Oct 1999049720.982.80$1,393
Sep 199953545721.752.62$12,833
Aug 199936675519.262.88$9,220
Jul 199973978817.892.37$15,090
Jun 199954480315.942.36$10,568
May 199935848215.792.32$6,772
Apr 199952362415.102.21$9,275
Mar 199954265312.471.84$7,959
Feb 19993635379.981.82$4,599
Jan 199953564410.381.90$6,777
Dec 19985316729.201.77$6,077
Nov 199872370610.892.19$9,417
Oct 199834073712.421.97$5,674
Sep 199854163912.592.08$8,142
Aug 19987061,04711.301.91$9,975
Jul 19989111,12311.742.24$13,208
Jun 19987221,22211.242.24$10,849
May 19988891,32812.622.21$14,149
Apr 19987071,13913.042.51$12,073
Mar 199870893412.802.31$11,219
Feb 19987511,02713.952.30$12,838
Jan 19989121,40414.702.15$16,432
Dec 19971,2611,31716.322.41$23,755
Nov 19975411,42418.193.09$14,238
Oct 19971,1201,57919.253.15$26,534
Sep 19971,3011,68617.742.95$28,062
Aug 19971,1761,98017.862.55$26,062
Jul 19971,2632,19517.582.25$27,136
Jun 19971,4182,53817.242.26$30,175
May 19971,9443,16818.972.31$44,191
Apr 19972,4893,46917.882.08$51,728
Mar 19972,4473,42818.951.94$53,018
Feb 19973,2984,82120.492.21$78,211
Jan 19974,3824,91723.483.54$120,294
Dec 19965,0824,95123.32$118,512
Nov 19964,201021.97$92,296

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.

Aug 2006 — as filed, then multipliedworked
Oil                  341 bbl  × $ 68.71 =    $23,430
Casinghead gas         0 Mcf  × $  7.34 =         $0

────────────────────────────────────────────────────
Month total                                  $23,430

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. 08/O/35110 is the state's own key, not one this site invented.