HUBBERD "E"

Operated by CALPINE NATURAL GAS L.P. (P-5 125944) in the LAREDO (LOBO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 87699District 04Field 52025500NGPA filingCondensateGasSaveExport
Value, all time
$89 k
Jan 1993 – Feb 2003
Value, last 12 filed months
$3 k
at the published price for each month
Months reported
122
no gaps in the span
Streams
2
condensate, 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 281 leases and 281 wells, and the rule below applies to all of them.

Discovered
1976-02-01
as the register files it
Field class
Gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 1976-02-01.

The Commission's schedule remark for this field reads: SURVEYS.

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
CondensateDisposition306 bbl$6,843
GasProduction57,694 Mcf$81,894
Total$88,738

30,941 Mcf of this lease's gas, across 48 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 27.3565, -99.3125. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.35654, -99.31246 · 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
9,300 ft
1 wells filed one
Completion to plug
7.5 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 9,300 ft.

Completions filed
Sep 2001
1 of 1 wells
Plug dates filed
Mar 2009
1 of 1 wells

Last completion to plug: a median of 7.5 years across the 1 well that filed both dates, with the middle half between 7.5 years and 7.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4793262119,300 ftSep 2001Mar 2009Yes

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 (122)

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

122 months

Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 2002116026.914.85$3,122
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20026725.963.16$178
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
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 2001043324.873.05$1,322
Jul 2001044223.933.20$1,413
Jun 2001040124.563.82$1,533
May 20010025.524.31$0
Apr 2001027324.685.34$1,457
Mar 2001086024.545.38$4,624
Feb 2001041427.755.77$2,388
Jan 2001037527.478.40$3,150
Dec 2000036926.889.12$3,366
Nov 2000041032.215.66$2,320
Oct 2000052431.235.15$2,696
Sep 2000046231.875.19$2,396
Aug 2000045829.644.54$2,080
Jul 2000028428.534.09$1,161
Jun 2000034429.304.40$1,513
May 2000039627.263.68$1,457
Apr 2000047024.513.12$1,465
Mar 2000048128.422.86$1,376
Feb 2000050527.622.73$1,377
Jan 2000062025.272.48$1,538
Dec 1999070224.282.42$1,701
Nov 1999057923.192.43$1,409
Oct 1999057720.982.80$1,618
Sep 1999060421.752.62$1,582
Aug 1999056019.262.88$1,610
Jul 1999063217.892.37$1,499
Jun 1999031915.942.36$754
May 1999045815.792.32$1,063
Apr 1999027415.102.21$605
Mar 1999029812.471.84$548
Feb 199902989.981.82$542
Jan 1999055610.381.90$1,056
Dec 199804659.201.77$825
Nov 1998031310.892.19$684
Oct 1998052712.421.97$1,038
Sep 1998044912.592.08$935
Aug 1998050711.301.91$967
Jul 1998065111.742.24$1,456
Jun 1998042811.242.24$958
May 1998056012.622.21$1,236
Apr 1998060113.042.51$1,506
Mar 1998050712.802.31$1,171
Feb 1998051813.952.30$1,191
Jan 1998043514.702.15$937
Dec 1997056316.322.41$1,357
Nov 1997056618.193.09$1,748
Oct 1997073419.253.15$2,312
Sep 1997046817.742.95$1,383
Aug 1997056117.862.55$1,433
Jul 1997050317.582.25$1,130
Jun 1997056917.242.26$1,284
May 1997056518.972.31$1,304
Apr 1997059817.882.08$1,246
Mar 1997048718.951.94$944
Feb 1997044820.492.21$988
Jan 1997034523.483.54$1,221
Dec 1996032823.32$0
Nov 1996070621.97$0
Oct 1996075323.31$0
Sep 1996073122.22$0
Aug 1996070520.26$0
Jul 1996040319.55$0
Jun 1996054618.73$0
May 1996076119.43$0
Apr 1996049021.51$0
Mar 199618463819.38$3,566
Feb 1996048516.98$0
Jan 1996077817.07$0
Dec 1995040017.19$0
Nov 1995055316.00$0
Oct 1995044615.43$0
Sep 1995065816.18$0
Aug 1995038915.92$0
Jul 1995033715.24$0
Jun 1995044216.41$0
May 1995057317.56$0
Apr 1995064817.73$0
Mar 1995035516.44$0
Feb 1995061716.58$0
Jan 1995068515.92$0
Dec 1994088015.03$0
Nov 1994068115.90$0
Oct 199401,00915.58$0
Sep 1994065215.29$0
Aug 1994065716.13$0
Jul 1994050617.56$0
Jun 1994071217.09$0
May 1994077215.88$0
Apr 1994064514.14$0
Mar 1994062312.46$0
Feb 1994066512.50$0
Jan 1994058912.66$0
Dec 1993076012.33$0
Nov 1993070414.49$0
Oct 1993066215.85$0
Sep 1993075715.03$0
Aug 1993089115.66$0
Jul 1993078915.46$0
Jun 1993060216.79$0
May 1993090317.68$0
Apr 1993092018.05$0
Mar 1993067518.14$0
Feb 1993087217.90$0
Jan 1993058816.93$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.

Dec 2002 — as filed, then multipliedworked
Condensate           116 bbl  × $ 26.91 =     $3,122
Gas                    0 Mcf  × $  4.85 =         $0

────────────────────────────────────────────────────
Month total                                   $3,122

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. 04/G/87699 is the state's own key, not one this site invented.