GECKO PERRYMAN -2-

Operated by PATTERSON PETROLEUM LP (P-5 643435) in the JUST RIGHT (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 67507District 8AField 47780900OilCasinghead gasSaveExport
Value, all time
$1.3 M
Feb 1996 – Apr 2005
Value, last 12 filed months
$0
at the published price for each month
Months reported
111
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 5 wells, and the rule below applies to all of them.

Discovered
1979-12-21
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
OilDisposition61,256 bbl$1,206,730
Casinghead gasProduction27,664 Mcf$77,581
Total$1,284,310

2,296 Mcf of this lease's gas, across 7 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 32.8858, -101.3432. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.88582, -101.34319 · 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
8,509 ft
1 wells filed one
Completion to plug
9.1 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 8,509 ft.

Completions filed
Feb 1996
1 of 1 wells
Plug dates filed
Mar 2005
1 of 1 wells

Last completion to plug: a median of 9.1 years across the 1 well that filed both dates, with the middle half between 9.1 years and 9.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-0333162618,509 ftFeb 1996Mar 2005Yes

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 (111)

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

111 months

Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 200335031.146.10$1,090
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 200215118027.443.64$4,798
Aug 2002026425.963.16$835
Jul 200217127724.583.06$5,051
Jun 2002026423.733.34$881
May 200217021724.663.58$4,970
Apr 2002030623.653.51$1,075
Mar 200217528822.003.10$4,744
Feb 2002026818.222.38$637
Jan 200217318617.172.38$3,412
Dec 2001017116.932.36$404
Nov 200118228018.072.41$3,962
Oct 200117527519.782.53$4,157
Sep 2001027724.262.25$624
Aug 200117030824.873.05$5,168
Jul 200117126223.933.20$4,930
Jun 200117031824.563.82$5,391
May 200117125625.524.31$5,467
Apr 200117837024.685.34$6,367
Mar 2001014124.545.38$758
Feb 200134732127.755.77$11,480
Jan 200117245127.478.40$8,513
Dec 200017336226.889.12$7,953
Nov 200017237432.215.66$7,656
Oct 200017248631.235.15$7,872
Sep 200034238731.875.19$12,907
Aug 200017444629.644.54$7,183
Jul 200034431828.534.09$11,115
Jun 200016725929.304.40$6,032
May 200034052027.263.68$11,182
Apr 200017136724.513.12$5,335
Mar 200051241828.422.86$15,746
Feb 200017526827.622.73$5,564
Jan 200017429825.272.48$5,136
Dec 199934338724.282.42$9,266
Nov 199917330523.192.43$4,754
Oct 199934338520.982.80$8,276
Sep 199916939721.752.62$4,715
Aug 199934639919.262.88$7,811
Jul 199933853317.892.37$7,311
Jun 199917439715.942.36$3,711
May 199934240415.792.32$6,338
Apr 199934229715.102.21$5,820
Mar 199934626612.471.84$4,804
Feb 19991722559.981.82$2,180
Jan 199934746610.381.90$4,487
Dec 19987084549.201.77$7,319
Nov 1998050510.892.19$1,104
Oct 199852132312.421.97$7,107
Sep 199834533312.592.08$5,037
Aug 199868729311.301.91$8,322
Jul 199851938511.742.24$6,954
Jun 199835028911.242.24$4,581
May 199835650912.622.21$5,616
Apr 19981,02841413.042.51$14,442
Mar 199834746512.802.31$5,515
Feb 199870150913.952.30$10,949
Jan 199834948414.702.15$6,173
Dec 199767943416.322.41$12,128
Nov 199768948318.193.09$14,025
Oct 19971,04360219.253.15$21,974
Sep 199784731417.742.95$15,954
Aug 199768646517.862.55$13,440
Jul 19971,02363417.582.25$19,409
Jun 199768441717.242.26$12,733
May 19971,70957518.972.31$33,747
Apr 19972,0651,01517.882.08$39,036
Mar 19973,75537418.951.94$71,882
Feb 19972,40025220.492.21$49,732
Jan 19971,71716623.483.54$40,903
Dec 19962,40024623.32$55,968
Nov 19962,04920621.97$45,017
Oct 19962,72127723.31$63,427
Sep 19962,90128122.22$64,460
Aug 19964,34941320.26$88,111
Jul 19964,66846019.55$91,259
Jun 19963,71441318.73$69,563
May 19962,239019.43$43,504
Apr 19961,383021.51$29,748
Mar 1996876019.38$16,977
Feb 19961,786016.98$30,326

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.

Mar 2003 — as filed, then multipliedworked
Oil                   35 bbl  × $ 31.14 =     $1,090
Casinghead gas         0 Mcf  × $  6.10 =         $0

────────────────────────────────────────────────────
Month total                                   $1,090

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. 8A/O/67507 is the state's own key, not one this site invented.