HENSON, LIZZIE

Operated by DEVON ENERGY OPERATING CO., L.P. (P-5 216730) in the CHICO, WEST (CONGLOMERATE 5700) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13171District 09Field 17634462NGPA filingOilCasinghead gasSaveExport
Value, all time
$238 k
Jan 1993 – Nov 2002
Value, last 12 filed months
$6 k
at the published price for each month
Months reported
119
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 193 leases and 233 wells, and the rule below applies to all of them.

Discovered
1957-01-02
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

The Commission's schedule remark for this field reads: DGL 1000 MCF

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
NGPA2none

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
OilDisposition4,097 bbl$75,930
Casinghead gasProduction110,976 Mcf$162,305
Total$238,235

57,268 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 (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 33.3440, -97.8852. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

33.34401, -97.88525 · 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
5,969 ft
2 wells filed one
Completion to plug
15.2 years
median over 1 well

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 5,898 and 6,040 ft, median 5,969 ft, over the 2 wells that filed a depth.

Completions filed
Aug 1987
1 of 2 wells; 1 filed none
Plug dates filed
Jan 1994 – Oct 2002
2 of 2 wells

Last completion to plug: a median of 15.2 years across the 1 well that filed both dates, with the middle half between 15.2 years and 15.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-4970010125,898 ftJan 1994Yes
42-4973322036,040 ftAug 1987Oct 2002Yes

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 (119)

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

119 months

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 20020023.653.51$0
Mar 20020122.003.10$3
Feb 200201418.222.38$33
Jan 200215944417.172.38$3,785
Dec 2001074916.932.36$1,771
Nov 2001069718.072.41$1,677
Oct 2001073819.782.53$1,866
Sep 2001074224.262.25$1,670
Aug 2001071624.873.05$2,186
Jul 2001073623.933.20$2,353
Jun 2001078524.563.82$3,002
May 200116976625.524.31$7,612
Apr 2001076124.685.34$4,060
Mar 2001080024.545.38$4,301
Feb 2001070927.755.77$4,089
Jan 2001075927.478.40$6,375
Dec 200017677726.889.12$11,819
Nov 2000084732.215.66$4,792
Oct 2000082431.235.15$4,240
Sep 2000080431.875.19$4,170
Aug 2000085929.644.54$3,901
Jul 200016586328.534.09$8,237
Jun 2000078129.304.40$3,434
May 2000082027.263.68$3,017
Apr 2000087024.513.12$2,711
Mar 200017783828.422.86$7,427
Feb 2000078727.622.73$2,146
Jan 2000083925.272.48$2,081
Dec 1999085824.282.42$2,080
Nov 1999083323.192.43$2,028
Oct 1999083620.982.80$2,344
Sep 199916390221.752.62$5,907
Aug 1999086219.262.88$2,479
Jul 1999092717.892.37$2,199
Jun 1999085015.942.36$2,008
May 1999090915.792.32$2,110
Apr 199918087615.102.21$4,652
Mar 1999093512.471.84$1,719
Feb 199908599.981.82$1,561
Jan 1999095310.381.90$1,811
Dec 199809689.201.77$1,717
Nov 1998091510.892.19$2,000
Oct 1998091112.421.97$1,794
Sep 199817395712.592.08$4,171
Aug 1998099111.301.91$1,890
Jul 1998097211.742.24$2,175
Jun 1998098311.242.24$2,199
May 199816592912.622.21$4,132
Apr 1998097113.042.51$2,433
Mar 1998097812.802.31$2,259
Feb 1998089313.952.30$2,053
Jan 1998093314.702.15$2,010
Dec 1997096816.322.41$2,334
Nov 199716497918.193.09$6,007
Oct 1997097919.253.15$3,084
Sep 199701,06917.742.95$3,159
Aug 199701,10517.862.55$2,823
Jul 19971651,05917.582.25$5,280
Jun 199701,03417.242.26$2,334
May 199701,10218.972.31$2,544
Apr 199701,16417.882.08$2,424
Mar 19978388418.951.94$3,287
Feb 1997088520.492.21$1,952
Jan 199701,15323.483.54$4,081
Dec 19961691,07923.32$3,941
Nov 199601,03921.97$0
Oct 199601,08723.31$0
Sep 199601,08522.22$0
Aug 199601,12320.26$0
Jul 199601,15419.55$0
Jun 19961671,11118.73$3,128
May 199601,13119.43$0
Apr 199601,06821.51$0
Mar 199601,13119.38$0
Feb 19961701,06316.98$2,887
Jan 199601,14117.07$0
Dec 199501,15717.19$0
Nov 199501,17216.00$0
Oct 19951591,22915.43$2,453
Sep 199501,16416.18$0
Aug 199501,16315.92$0
Jul 199501,27915.24$0
Jun 19951471,15116.41$2,412
May 199501,04917.56$0
Apr 199501,12017.73$0
Mar 199501,13916.44$0
Feb 19951671,11516.58$2,769
Jan 199501,17215.92$0
Dec 199401,17715.03$0
Nov 199401,18215.90$0
Oct 199401,22615.58$0
Sep 19941721,21115.29$2,630
Aug 199401,28016.13$0
Jul 199401,30717.56$0
Jun 19941681,28617.09$2,871
May 199401,21815.88$0
Apr 1994078014.14$0
Mar 199401,17912.46$0
Feb 19941751,18012.50$2,188
Jan 199401,33212.66$0
Dec 199301,29912.33$0
Nov 199301,32714.49$0
Oct 19931641,31715.85$2,599
Sep 199301,19815.03$0
Aug 199301,19015.66$0
Jul 19931701,38815.46$2,628
Jun 199301,37116.79$0
May 199301,34317.68$0
Apr 19931651,35618.05$2,978
Mar 199301,38018.14$0
Feb 19931651,23717.90$2,954
Jan 199301,38216.93$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.

Mar 2002 — as filed, then multipliedworked
Oil                    0 bbl  × $ 22.00 =         $0
Casinghead gas         1 Mcf  × $  3.10 =         $3

────────────────────────────────────────────────────
Month total                                       $3

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/13171 is the state's own key, not one this site invented.