SPREEN

Operated by HUNTLAND PROPERTIES, LTD. (P-5 419401) in the BUFFALO BLUFF field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11509District 7CField 13072001NGPA filingOilCasinghead gasSaveExport
Value, all time
$37 k
Jan 1993 – Dec 2003
Value, last 12 filed months
$0
at the published price for each month
Months reported
132
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 8 leases and 9 wells, and the rule below applies to all of them.

Discovered
1983-09-06
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition1,491 bbl$26,687
Casinghead gasProduction11,133 Mcf$9,936
Total$36,623

7,092 Mcf of this lease's gas, across 43 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 31.6848, -99.8347. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.68476, -99.83466 · 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
3,600 ft
1 wells filed one
Completion to plug
18.3 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 3,600 ft.

Completions filed
Jul 1985
1 of 1 wells
Plug dates filed
Nov 2003
1 of 1 wells

Last completion to plug: a median of 18.3 years across the 1 well that filed both dates, with the middle half between 18.3 years and 18.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3993356013,600 ftJul 1985Nov 2003Yes

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 (132)

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

132 months

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 20030031.146.10$0
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 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 2002184023.653.51$4,352
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010124.563.82$4
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990121.752.62$3
Aug 199901619.262.88$46
Jul 19990117.892.37$2
Jun 19990115.942.36$2
May 19990015.792.32$0
Apr 19990115.102.21$2
Mar 19990012.471.84$0
Feb 1999019.981.82$2
Jan 19990110.381.90$2
Dec 1998019.201.77$2
Nov 19980110.892.19$2
Oct 19980112.421.97$2
Sep 19980012.592.08$0
Aug 199802011.301.91$38
Jul 1998019911.742.24$445
Jun 199814919411.242.24$2,109
May 1998020312.622.21$448
Apr 1998016913.042.51$423
Mar 1998014512.802.31$335
Feb 199809313.952.30$214
Jan 1998022614.702.15$487
Dec 1997023316.322.41$562
Nov 1997022818.193.09$704
Oct 199717221519.253.15$3,988
Sep 1997021017.742.95$621
Aug 1997022217.862.55$567
Jul 1997023217.582.25$521
Jun 1997023017.242.26$519
May 1997024918.972.31$575
Apr 1997024417.882.08$508
Mar 1997025018.951.94$485
Feb 199716922520.492.21$3,959
Jan 1997022823.483.54$807
Dec 1996024923.32$0
Nov 1996022621.97$0
Oct 1996025723.31$0
Sep 1996023722.22$0
Aug 1996028320.26$0
Jul 1996026919.55$0
Jun 199616023718.73$2,997
May 1996021719.43$0
Apr 1996019221.51$0
Mar 1996025719.38$0
Feb 1996024416.98$0
Jan 1996027717.07$0
Dec 199517429517.19$2,991
Nov 1995026216.00$0
Oct 1995024515.43$0
Sep 1995021516.18$0
Aug 1995026315.92$0
Jul 1995025515.24$0
Jun 1995026016.41$0
May 1995028317.56$0
Apr 199515828417.73$2,801
Mar 1995029016.44$0
Feb 1995026916.58$0
Jan 1995031615.92$0
Dec 1994027015.03$0
Nov 199416730015.90$2,655
Oct 199402015.58$0
Sep 199402015.29$0
Aug 199402016.13$0
Jul 199402017.56$0
Jun 199402017.09$0
May 199402015.88$0
Apr 199402014.14$0
Mar 199402012.46$0
Feb 199402012.50$0
Jan 199402012.66$0
Dec 199302012.33$0
Nov 199302014.49$0
Oct 199302015.85$0
Sep 199302015.03$0
Aug 199302015.66$0
Jul 19931582015.46$2,443
Jun 199302016.79$0
May 19930017.68$0
Apr 19930018.05$0
Mar 19930018.14$0
Feb 19930017.90$0
Jan 19930016.93$0

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.

Apr 2002 — as filed, then multipliedworked
Oil                  184 bbl  × $ 23.65 =     $4,352
Casinghead gas         0 Mcf  × $  3.51 =         $0

────────────────────────────────────────────────────
Month total                                   $4,352

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. 7C/O/11509 is the state's own key, not one this site invented.