BUTLER

Operated by SINCLAIR OIL CORPORATION (P-5 784546) in the ROUGH RIDE (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 28654District 7BField 78530075OilCasinghead gasSaveExport
Value, all time
$136 k
Aug 1999 – Feb 2004
Value, last 12 filed months
$0
at the published price for each month
Months reported
55
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 5 leases and 5 wells, and the rule below applies to all of them.

Discovered
1999-06-17
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 1999-08-10.

The Commission's schedule remark for this field reads: PER DKT ORDER BY MARGARET ALLEN.

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
OilDisposition3,925 bbl$100,839
Casinghead gasProduction9,286 Mcf$35,355
Total$136,194

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 32.5995, -100.4236. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.59953, -100.42365 · 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
6,185 ft
1 wells filed one
Completion to plug
4.4 years
median over 1 well

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 6,185 ft.

Completions filed
Aug 1999
1 of 1 wells
Plug dates filed
Jan 2004
1 of 1 wells

Last completion to plug: a median of 4.4 years across the 1 well that filed both dates, with the middle half between 4.4 years and 4.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-1513254856046,185 ftAug 1999Jan 2004Yes

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 (55)

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

55 months

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 2002104026.464.23$2,752
Sep 200218528927.443.64$6,127
Aug 2002021125.963.16$668
Jul 2002014124.583.06$432
Jun 2002013823.733.34$461
May 200218519224.663.58$5,250
Apr 2002025423.653.51$892
Mar 2002017122.003.10$531
Feb 200216612818.222.38$3,329
Jan 2002012517.172.38$297
Dec 2001025516.932.36$603
Nov 200119323718.072.41$4,058
Oct 2001014219.782.53$359
Sep 2001024724.262.25$556
Aug 200118723724.873.05$5,374
Jul 2001026623.933.20$850
Jun 200118924424.563.82$5,575
May 2001031725.524.31$1,365
Apr 200118528224.685.34$6,070
Mar 200118921224.545.38$5,778
Feb 2001020827.755.77$1,200
Jan 200119128927.478.40$7,674
Dec 200019223026.889.12$7,259
Nov 200018322132.215.66$7,145
Oct 20000031.235.15$0
Sep 200037240031.875.19$13,930
Aug 2000012729.644.54$577
Jul 200014011228.534.09$4,452
Jun 2000060729.304.40$2,669
May 200018650327.263.68$6,921
Apr 2000010024.513.12$312
Mar 200016934428.422.86$5,787
Feb 200035333727.622.73$10,669
Jan 200002725.272.48$67
Dec 19990024.282.42$0
Nov 1999021623.192.43$526
Oct 199955679820.982.80$13,902
Sep 1999067921.752.62$1,778
Aug 19990019.262.88$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.

Oct 2002 — as filed, then multipliedworked
Oil                  104 bbl  × $ 26.46 =     $2,752
Casinghead gas         0 Mcf  × $  4.23 =         $0

────────────────────────────────────────────────────
Month total                                   $2,752

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. 7B/O/28654 is the state's own key, not one this site invented.