MCFADDIN, W. P. H.

Operated by WESTLAND OIL DEVELOPMENT CORP. (P-5 912950) in the SPINDLETOP field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 6403District 03Field 85195001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$52 k
Jan 1993 – Aug 1996
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
44
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 67 leases and 527 wells, and the rule below applies to all of them.

Discovered
1901-01-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
0 ft
minimum

A drilling unit in this field needs at least 0 acres.

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: IN LIEU OF MULT-SHOT SURVEY

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
OilDisposition3,313 bbl$52,289
Casinghead gasProduction30 Mcf$0
Total$52,289

30 Mcf of this lease's gas, across 30 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 (4)

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 30.0112, -94.0650. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

30.01134, -94.06524 · 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%
4 of 4 wells
With a plug date
50.0%
2 of 4 wells
Median depth
5,524 ft
2 wells filed one
Completion to plug
27.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
4100.0%
A plug date is filed
250.0%
BothOn the schedule and plugged. Neither fact cancels the other.
250.0%
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

Between 5,387 and 5,661 ft, median 5,524 ft, over the 2 wells that filed a depth.

Completions filed
Aug 1968
1 of 4 wells; 3 filed none
Plug dates filed
May 1984 – May 1996
2 of 4 wells; 2 filed none

Last completion to plug: a median of 27.8 years across the 1 well that filed both dates, with the middle half between 27.8 years and 27.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-2450145535,387 ftMay 1984Yes
42-245014575Yes
42-245014586Yes
42-2450145315,661 ftAug 1968May 1996Yes

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 (44)

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

44 months

Aug 19960020.26$0
Jul 19960019.55$0
Jun 1996111018.73$2,079
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 1995164115.24$2,499
Jun 19950116.41$0
May 19950117.56$0
Apr 19950117.73$0
Mar 19950016.44$0
Feb 19950116.58$0
Jan 1995162115.92$2,579
Dec 1994162115.03$2,435
Nov 1994156115.90$2,480
Oct 1994172115.58$2,680
Sep 19940115.29$0
Aug 1994170116.13$2,742
Jul 1994181117.56$3,178
Jun 19940117.09$0
May 1994164115.88$2,604
Apr 1994183114.14$2,588
Mar 19940112.46$0
Feb 1994176112.50$2,200
Jan 19940112.66$0
Dec 1993168112.33$2,071
Nov 1993174114.49$2,521
Oct 1993152115.85$2,409
Sep 19930115.03$0
Aug 1993179115.66$2,803
Jul 1993170115.46$2,628
Jun 19930116.79$0
May 1993168117.68$2,970
Apr 1993157118.05$2,834
Mar 19930118.14$0
Feb 1993168117.90$3,007
Jan 1993176116.93$2,980

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.

Jun 1996 — as filed, then multipliedworked
Oil                  111 bbl  × $ 18.73 =     $2,079
Casinghead gas         0 Mcf  ×  no price            —

────────────────────────────────────────────────────
Month total                                   $2,079

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. 03/O/6403 is the state's own key, not one this site invented.