COWDEN -32-

Operated by PRIME OPERATING COMPANY (P-5 677770) in the COWDEN (CISCO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 31457District 08Field 21287250Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$138 k
Jan 1993 – Oct 1999
Value, last 12 filed months
$5 k
at the published price for each month
Months reported
82
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 35 leases and 94 wells, and the rule below applies to all of them.

Discovered
1955-08-15
as the register files it
Field class
Oil
the register's own label
Between wells
1,120 ft
minimum
From a lease line
560 ft
minimum

A drilling unit in this field needs at least 80 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.

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
OilDisposition8,142 bbl$138,214
Casinghead gasProduction1,950 Mcf$0
Total$138,214

1,950 Mcf of this lease's gas, across 29 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 31.8073, -102.4990. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.80731, -102.49901 · 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%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
8,939 ft
2 wells filed one
Completion to plug
8.1 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
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 8,900 and 8,977 ft, median 8,939 ft, over the 2 wells that filed a depth.

Completions filed
Oct 1987 – Apr 1988
2 of 2 wells
Plug dates filed
Jul 1992 – Aug 1999
2 of 2 wells

Last completion to plug: a median of 8.1 years across the 2 wells that filed both dates, with the middle half between 6.4 years and 9.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-1353584828,900 ftApr 1988Aug 1999Yes
42-1353567918,977 ftOct 1987Jul 1992Yes

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 (82)

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

82 months

Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 1999109019.262.88$2,099
Jul 1999130017.892.37$2,326
Jun 19990015.942.36$0
May 19991015.792.32$16
Apr 19990015.102.21$0
Mar 19997012.471.84$87
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19985012.421.97$62
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 1998188013.042.51$2,452
Mar 19980012.802.31$0
Feb 1998180013.952.30$2,511
Jan 19987014.702.15$103
Dec 1997174016.322.41$2,840
Nov 19974018.193.09$73
Oct 1997127019.253.15$2,445
Sep 1997177017.742.95$3,140
Aug 19970017.862.55$0
Jul 1997174017.582.25$3,059
Jun 19970017.242.26$0
May 1997158018.972.31$2,997
Apr 1997178017.882.08$3,183
Mar 19970018.951.94$0
Feb 1997175020.492.21$3,586
Jan 19970023.483.54$0
Dec 1996139023.32$3,241
Nov 1996111021.97$2,439
Oct 1996105023.31$2,448
Sep 1996104022.22$2,311
Aug 1996134020.26$2,715
Jul 1996172019.55$3,363
Jun 199631018.73$581
May 1996165019.43$3,206
Apr 199682021.51$1,764
Mar 1996129019.38$2,500
Feb 199668016.98$1,155
Jan 1996154017.07$2,629
Dec 199579017.19$1,358
Nov 1995135016.00$2,160
Oct 1995165015.43$2,546
Sep 1995171016.18$2,767
Aug 19950015.92$0
Jul 1995112015.24$1,707
Jun 1995229016.41$3,758
May 199502617.56$0
Apr 19951226717.73$2,163
Mar 19951287216.44$2,104
Feb 19951565416.58$2,586
Jan 19951385815.92$2,197
Dec 19941414915.03$2,119
Nov 19941276515.90$2,019
Oct 19941237015.58$1,916
Sep 19941346615.29$2,049
Aug 19941347816.13$2,161
Jul 19941237617.56$2,160
Jun 19941455717.09$2,478
May 19941664915.88$2,636
Apr 19941707114.14$2,404
Mar 19941637312.46$2,031
Feb 19943396612.50$4,238
Jan 199407112.66$0
Dec 199307212.33$0
Nov 19931797114.49$2,594
Oct 19931817515.85$2,869
Sep 199307315.03$0
Aug 19932807615.66$4,385
Jul 199307915.46$0
Jun 19931418516.79$2,367
May 19931476117.68$2,599
Apr 19931626618.05$2,924
Mar 19931708318.14$3,084
Feb 19931486317.90$2,649
Jan 19933467816.93$5,858

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.

Aug 1999 — as filed, then multipliedworked
Oil                  109 bbl  × $ 19.26 =     $2,099
Casinghead gas         0 Mcf  × $  2.88 =         $0

────────────────────────────────────────────────────
Month total                                   $2,099

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/31457 is the state's own key, not one this site invented.