LEA, P. J. A/C 2

Operated by MOBIL PRODUCING TX. & N.M. INC. (P-5 572550) in the SAND HILLS (MCKNIGHT) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 87815District 08Field 80473310Hydrogen sulphide fieldCondensateGasSaveExport
Value, all time
$11 k
Jan 1993 – Jan 1995
Value, last 12 filed months
$4 k
at the published price for each month
Months reported
25
no gaps in the span
Streams
2
condensate, 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 215 leases and 1,609 wells, and the rule below applies to all of them.

Discovered
1944-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 2024-12-17.

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: ONLY. 6MONTH EXCEPTION TO SWR51A. SPECIAL HZ LANGUAGE

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
CondensateDisposition725 bbl$11,277
GasProduction55,267 Mcf$0
Total$11,277

55,267 Mcf of this lease's gas, across 23 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 31.4904, -102.5843. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.49045, -102.58434 · 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
3,305 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 3,305 ft.

Completions filed
Nov 1994
1 of 1 wells

1 well

42-10332232373,305 ftNov 1994Yes

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 (25)

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

25 months

Jan 19950015.92$0
Dec 19940015.03$0
Nov 1994515,50615.90$80
Oct 1994241,36015.58$374
Sep 1994181,92015.29$275
Aug 1994191,91316.13$306
Jul 1994171,86317.56$299
Jun 1994281,82217.09$479
May 1994361,92515.88$572
Apr 1994321,74814.14$452
Mar 1994321,97012.46$399
Feb 1994311,50212.50$388
Jan 1994401,85012.66$506
Dec 1993421,82612.33$518
Nov 1993381,74314.49$551
Oct 1993461,78615.85$729
Sep 1993421,67115.03$631
Aug 1993281,91615.66$438
Jul 1993311,91615.46$479
Jun 1993351,77716.79$588
May 1993371,86717.68$654
Apr 1993371,87118.05$668
Mar 1993371,87018.14$671
Feb 1993371,71217.90$662
Jan 1993331,93316.93$559

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.

Nov 1994 — as filed, then multipliedworked
Condensate             5 bbl  × $ 15.90 =        $80
Gas               15,506 Mcf  ×  no price            —

────────────────────────────────────────────────────
Month total                                      $80

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/G/87815 is the state's own key, not one this site invented.