CHILES

Operated by VALENCE OPERATING COMPANY (P-5 881167) in the TROUP (TRAVIS PEAK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11813District 06Field 91478500OilCasinghead gasSaveExport
Value, all time
$42 k
Jan 1993 – Jun 2001
Value, last 12 filed months
$9 k
at the published price for each month
Months reported
102
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 8 wells, and the rule below applies to all of them.

Discovered
1954-02-25
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2014-03-25.

The Commission's schedule remark for this field reads: DENSITY AND ALLOCATION FORMULA ADOPTED EFF 03/25/14

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
OilDisposition1,610 bbl$31,395
Casinghead gasProduction14,317 Mcf$10,491
Total$41,886

10,528 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 32.1160, -95.1479. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.11603, -95.14788 · 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
0.0%
0 of 1 wells
Median depth
9,222 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
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 9,222 ft.

Completions filed
Oct 2013
1 of 1 wells

1 well

42-0733051429,222 ftOct 2013Yes

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 (102)

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

102 months

Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 200117024.685.34$420
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 200171027.478.40$1,950
Dec 200006426.889.12$584
Nov 200007132.215.66$402
Oct 2000156731.235.15$4,908
Sep 200007731.875.19$399
Aug 200008829.644.54$400
Jul 200009428.534.09$384
Jun 200008529.304.40$374
May 20000027.263.68$0
Apr 200009324.513.12$290
Mar 200008928.422.86$255
Feb 200008827.622.73$240
Jan 2000011125.272.48$275
Dec 199908924.282.42$216
Nov 199916210323.192.43$4,007
Oct 199908720.982.80$244
Sep 199907021.752.62$183
Aug 199907419.262.88$213
Jul 199909617.892.37$228
Jun 199908515.942.36$201
May 1999010015.792.32$232
Apr 199909015.102.21$199
Mar 1999012312.471.84$226
Feb 1999009.981.82$0
Jan 1999014310.381.90$272
Dec 199801339.201.77$236
Nov 199806310.892.19$138
Oct 199801912.421.97$37
Sep 19981595812.592.08$2,123
Aug 199803911.301.91$74
Jul 199801711.742.24$38
Jun 1998010911.242.24$244
May 199802312.622.21$51
Apr 1998044413.042.51$1,112
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 199730017.742.95$532
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 1997018918.972.31$436
Apr 1997026817.882.08$558
Mar 1997015918.951.94$308
Feb 1997012920.492.21$285
Jan 1997021223.483.54$750
Dec 199615118823.32$3,521
Nov 1996020021.97$0
Oct 1996016223.31$0
Sep 1996016922.22$0
Aug 1996024720.26$0
Jul 1996016819.55$0
Jun 1996034118.73$0
May 1996011519.43$0
Apr 199615018321.51$3,227
Mar 1996014819.38$0
Feb 1996016116.98$0
Jan 1996016417.07$0
Dec 1995028417.19$0
Nov 199508216.00$0
Oct 1995012715.43$0
Sep 1995019416.18$0
Aug 199514318115.92$2,277
Jul 1995014515.24$0
Jun 1995019616.41$0
May 1995025217.56$0
Apr 1995014117.73$0
Mar 1995012116.44$0
Feb 1995018516.58$0
Jan 1995020415.92$0
Dec 199412419015.03$1,864
Nov 1994019015.90$0
Oct 1994018115.58$0
Sep 1994024415.29$0
Aug 1994016016.13$0
Jul 1994023417.56$0
Jun 199412723517.09$2,170
May 1994024415.88$0
Apr 1994032414.14$0
Mar 1994039412.46$0
Feb 1994035512.50$0
Jan 1994033012.66$0
Dec 199317038012.33$2,096
Nov 1993028014.49$0
Oct 1993019915.85$0
Sep 1993030415.03$0
Aug 1993021415.66$0
Jul 1993026515.46$0
Jun 1993021016.79$0
May 1993021617.68$0
Apr 199315026218.05$2,708
Mar 1993023218.14$0
Feb 1993029617.90$0
Jan 1993023116.93$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 2001 — as filed, then multipliedworked
Oil                   17 bbl  × $ 24.68 =       $420
Casinghead gas         0 Mcf  × $  5.34 =         $0

────────────────────────────────────────────────────
Month total                                     $420

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. 06/O/11813 is the state's own key, not one this site invented.