KING RANCH WEST BORREGOS

Operated by EXXON CORP. (P-5 257097) in the BORREGOS, WEST (SEG. D, F-78) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11515District 04Field 10736380NGPA filingOilCasinghead gasSaveExport
Value, all time
$35 k
Jan 1993 – Jul 1996
Value, last 12 filed months
$5 k
at the published price for each month
Months reported
43
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
1988-10-19
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

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
OilDisposition2,189 bbl$35,053
Casinghead gasProduction26,639 Mcf$0
Total$35,053

26,639 Mcf of this lease's gas, across 37 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 27.5546, -98.0445. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.55461, -98.04446 · 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
6,650 ft
1 wells filed one
Completion to plug
14.8 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 6,650 ft.

Completions filed
Mar 1996
1 of 1 wells
Plug dates filed
Dec 2010
1 of 1 wells

Last completion to plug: a median of 14.8 years across the 1 well that filed both dates, with the middle half between 14.8 years and 14.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-27332120M115 C6,650 ftMar 1996Dec 2010Yes

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 (43)

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

43 months

Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19964418317.07$751
Dec 1995251017.19$430
Nov 1995576016.00$912
Oct 19955717815.43$880
Sep 19955526816.18$890
Aug 19955795615.92$907
Jul 19955863715.24$884
Jun 19955920916.41$968
May 19956562117.56$1,141
Apr 19956066917.73$1,064
Mar 19955250016.44$855
Feb 19956329016.58$1,045
Jan 19954058415.92$637
Dec 19946743215.03$1,007
Nov 19945849915.90$922
Oct 19945379715.58$826
Sep 19943639015.29$550
Aug 1994661,95616.13$1,065
Jul 1994661,55517.56$1,159
Jun 1994571,30317.09$974
May 1994561,37215.88$889
Apr 1994501,05214.14$707
Mar 19944690312.46$573
Feb 19945778112.50$713
Jan 19946392412.66$798
Dec 19934984012.33$604
Nov 19934784514.49$681
Oct 19935987715.85$935
Sep 19936179915.03$917
Aug 19937973115.66$1,237
Jul 19936384715.46$974
Jun 19936578316.79$1,091
May 19938186717.68$1,432
Apr 19937597018.05$1,354
Mar 19937369518.14$1,324
Feb 19938262917.90$1,468
Jan 19938862716.93$1,490

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.

Jan 1996 — as filed, then multipliedworked
Oil                   44 bbl  × $ 17.07 =       $751
Casinghead gas       183 Mcf  ×  no price            —

────────────────────────────────────────────────────
Month total                                     $751

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. 04/O/11515 is the state's own key, not one this site invented.