UNIVERSITY -157-

Operated by HENRY PETROLEUM CORP. (P-5 378635) in the SHAFTER LAKE (CLEAR FORK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11190District 08Field 82570100Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$248 k
Jan 1993 – Apr 1995
Value, last 12 filed months
$96 k
at the published price for each month
Months reported
28
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 36 leases and 160 wells, and the rule below applies to all of them.

Discovered
1948-06-04
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1994-12-05.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: OPTIONAL ACRES, 20 1500 DIAG.

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
OilDisposition15,703 bbl$248,390
Casinghead gasProduction9,039 Mcf$0
Total$248,390

9,039 Mcf of this lease's gas, across 25 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 (2)

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 32.3594, -102.6990. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.35937, -102.69904 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
8,474 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 7,000 and 9,948 ft, median 8,474 ft, over the 2 wells that filed a depth.

Plug dates filed
Aug 2008
1 of 2 wells; 1 filed none

2 wells

42-0030538619,948 ftAug 2008Yes
42-0031011727,000 ft

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 (28)

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

28 months

Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 199578240915.92$12,449
Dec 199467938715.03$10,205
Nov 199462439615.90$9,922
Oct 199464042615.58$9,971
Sep 199461041815.29$9,327
Aug 199478651516.13$12,678
Jul 199471643617.56$12,573
Jun 199471334817.09$12,185
May 199443933815.88$6,971
Apr 199445728514.14$6,462
Mar 199453131912.46$6,616
Feb 199459326712.50$7,413
Jan 199450540712.66$6,393
Dec 199350434612.33$6,214
Nov 199354729314.49$7,926
Oct 199358239415.85$9,225
Sep 199349031815.03$7,365
Aug 199355333415.66$8,660
Jul 199357436215.46$8,874
Jun 199368339216.79$11,468
May 199370831617.68$12,517
Apr 199375935618.05$13,700
Mar 199372536218.14$13,152
Feb 199369930617.90$12,512
Jan 199380430916.93$13,612

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 1995 — as filed, then multipliedworked
Oil                  782 bbl  × $ 15.92 =    $12,449
Casinghead gas       409 Mcf  ×  no price            —

────────────────────────────────────────────────────
Month total                                  $12,449

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/11190 is the state's own key, not one this site invented.