JOHNSTON, ANNIE

Operated by ASHTOLA EXPLORATION COMPANY,INC. (P-5 35060) in the JOHN ANDERSON (CADDO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4965District 7BField 46775333OilCasinghead gasSaveExport
Value, all time
$152 k
Jan 1993 – Jul 2009
Value, last 12 filed months
$0
at the published price for each month
Months reported
199
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 11 leases and 16 wells, and the rule below applies to all of them.

Discovered
1951-12-31
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
OilDisposition8,926 bbl$151,062
Casinghead gasProduction5,096 Mcf$1,258
Total$152,319

4,577 Mcf of this lease's gas, across 46 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 (5)

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 33.0207, -98.9619. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.02069, -98.96282 · 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%
5 of 5 wells
With a plug date
100.0%
5 of 5 wells
Median depth
4,473 ft
5 wells filed one
Completion to plug
21.2 years
median over 5 wells

What the state filed about each well

On the RRC proration schedule
5100.0%
A plug date is filed
5100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
5100.0%
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 745 and 4,522 ft, median 4,473 ft, over the 5 wells that filed a depth.

Completions filed
Oct 1955 – Apr 1989
5 of 5 wells
Plug dates filed
Apr 1988 – May 2009
5 of 5 wells

Last completion to plug: a median of 21.2 years across the 5 wells that filed both dates, with the middle half between 20.1 years and 23.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-447027811 T4,522 ftApr 1989May 2009Yes
42-4473097164,420 ftMar 1988May 2009Yes
42-4473452144,507 ftJan 1986Jun 1994Yes
42-4473451734,473 ftJan 1986May 2009Yes
42-447015411D745 ftOct 1955Apr 1988Yes

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 (199)

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

199 months

Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20042039.866.75$80
Nov 20041045.286.33$45
Oct 20041049.706.52$50
Sep 20042043.245.28$86
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20042037.486.49$75
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 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 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 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
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 200038025.272.48$960
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 1998177012.802.31$2,266
Feb 199807013.952.30$161
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19971767317.582.25$3,258
Jun 19971757517.242.26$3,186
May 19971777818.972.31$3,538
Apr 199706017.882.08$125
Mar 199702018.951.94$39
Feb 19971696520.492.21$3,606
Jan 199707823.483.54$276
Dec 199607323.32$0
Nov 19961697521.97$3,713
Oct 19961797823.31$4,172
Sep 19961797522.22$3,977
Aug 19961697820.26$3,424
Jul 19961687819.55$3,284
Jun 19963367518.73$6,293
May 199618019.43$350
Apr 199607321.51$0
Mar 1996204019.38$3,954
Feb 19960116.98$0
Jan 199607517.07$0
Dec 19951757817.19$3,008
Nov 19951727316.00$2,752
Oct 19951797515.43$2,762
Sep 19951807316.18$2,912
Aug 19951756815.92$2,786
Jul 19951817815.24$2,758
Jun 19951766316.41$2,888
May 19951737517.56$3,038
Apr 19951757317.73$3,103
Mar 19951817516.44$2,976
Feb 19951867016.58$3,084
Jan 19951767815.92$2,802
Dec 19941807815.03$2,705
Nov 19941837515.90$2,910
Oct 19941767815.58$2,742
Sep 199416915015.29$2,584
Aug 199417915516.13$2,887
Jul 199417615517.56$3,091
Jun 1994358117.09$6,118
May 199419214515.88$3,049
Apr 199419515014.14$2,757
Mar 1994014512.46$0
Feb 199419114012.50$2,388
Jan 199419614512.66$2,481
Dec 199318215012.33$2,244
Nov 19931877514.49$2,710
Oct 199317313515.85$2,742
Sep 19931686015.03$2,525
Aug 199316315515.66$2,553
Jul 199317115015.46$2,644
Jun 199316114016.79$2,703
May 199335515017.68$6,276
Apr 199315814518.05$2,852
Mar 199317915518.14$3,247
Feb 199318314017.90$3,276
Jan 199318014516.93$3,047

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 2004 — as filed, then multipliedworked
Oil                    2 bbl  × $ 39.86 =        $80
Casinghead gas         0 Mcf  × $  6.75 =         $0

────────────────────────────────────────────────────
Month total                                      $80

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. 7B/O/4965 is the state's own key, not one this site invented.