ANDERSON A

Operated by LANE OPERATING COMPANY (P-5 484815) in the JOY, EAST (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 28580District 09Field 47373500OilCasinghead gasSaveExport
Value, all time
$210 k
Jun 1993 – Sep 1998
Value, last 12 filed months
$4 k
at the published price for each month
Months reported
64
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 5 leases and 8 wells, and the rule below applies to all of them.

Discovered
1953-12-02
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

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
OilDisposition12,755 bbl$210,222
Casinghead gasProduction420 Mcf$0
Total$210,222

420 Mcf of this lease's gas, across 16 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 33.5880, -98.1320. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.58803, -98.13197 · 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
4,600 ft
1 wells filed one
Completion to plug
5.1 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 4,600 ft.

Completions filed
Apr 1993
1 of 1 wells
Plug dates filed
May 1998
1 of 1 wells

Last completion to plug: a median of 5.1 years across the 1 well that filed both dates, with the middle half between 5.1 years and 5.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-0773454914,600 ftApr 1993May 1998Yes

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 (64)

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

64 months

Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 199821011.742.24$247
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 1998176012.802.31$2,253
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 199791016.322.41$1,485
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 1997163017.862.55$2,911
Jul 1997151017.582.25$2,655
Jun 1997164017.242.26$2,827
May 1997164018.972.31$3,111
Apr 1997154017.882.08$2,754
Mar 1997338018.951.94$6,405
Feb 19970020.492.21$0
Jan 1997170023.483.54$3,992
Dec 1996127023.32$2,962
Nov 1996174021.97$3,823
Oct 1996214023.31$4,988
Sep 1996168022.22$3,733
Aug 1996179020.26$3,627
Jul 1996163019.55$3,187
Jun 1996173018.73$3,240
May 1996162019.43$3,148
Apr 1996158021.51$3,399
Mar 1996172019.38$3,333
Feb 1996337016.98$5,722
Jan 1996149017.07$2,543
Dec 1995288017.19$4,951
Nov 1995155016.00$2,480
Oct 1995336015.43$5,184
Sep 1995158016.18$2,556
Aug 1995334015.92$5,317
Jul 1995182015.24$2,774
Jun 19950016.41$0
May 19950017.56$0
Apr 1995347017.73$6,152
Mar 1995181016.44$2,976
Feb 1995178016.58$2,951
Jan 1995344015.92$5,476
Dec 1994365015.03$5,486
Nov 1994315015.90$5,009
Oct 1994356015.58$5,546
Sep 19943452615.29$5,275
Aug 19943542816.13$5,710
Jul 19943542617.56$6,216
Jun 19943583017.09$6,118
May 19945303415.88$8,416
Apr 19943383414.14$4,779
Mar 19945313912.46$6,616
Feb 19944783012.50$5,975
Jan 19943482412.66$4,406
Dec 19931762312.33$2,170
Nov 19933392414.49$4,912
Oct 19934552515.85$7,212
Sep 19931601415.03$2,405
Aug 19931741915.66$2,725
Jul 19933352415.46$5,179
Jun 19931732016.79$2,905

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.

Jul 1998 — as filed, then multipliedworked
Oil                   21 bbl  × $ 11.74 =       $247
Casinghead gas         0 Mcf  × $  2.24 =         $0

────────────────────────────────────────────────────
Month total                                     $247

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. 09/O/28580 is the state's own key, not one this site invented.