GEORGE, CORNELIA

Operated by MORTIMER PRODUCTION COMPANY (P-5 589954) in the HET (HET SAND 2ND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10491District 04Field 40915166OilCasinghead gasSaveExport
Value, all time
$200 k
Jan 1993 – Apr 2007
Value, last 12 filed months
$827
at the published price for each month
Months reported
172
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 3 leases and 3 wells, and the rule below applies to all of them.

Discovered
1955-06-16
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
OilDisposition10,643 bbl$199,630
Casinghead gasProduction1,569 Mcf$0
Total$199,630

1,569 Mcf of this lease's gas, across 34 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 28.1487, -97.8259. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.14874, -97.82591 · 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
3,200 ft
1 wells filed one
Completion to plug
19.5 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 3,200 ft.

Completions filed
Feb 1984
1 of 1 wells
Plug dates filed
Aug 2003
1 of 1 wells

Last completion to plug: a median of 19.5 years across the 1 well that filed both dates, with the middle half between 19.5 years and 19.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4093189113,200 ftFeb 1984Aug 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 (172)

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

172 months

Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 200715055.108.22$827
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 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
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 200270027.443.64$1,921
Aug 2002155025.963.16$4,024
Jul 20020024.583.06$0
Jun 2002165023.733.34$3,915
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 2002168022.003.10$3,696
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 2001160016.932.36$2,709
Nov 20010018.072.41$0
Oct 2001165019.782.53$3,264
Sep 20010024.262.25$0
Aug 2001157024.873.05$3,905
Jul 20010023.933.20$0
Jun 2001157024.563.82$3,856
May 20010025.524.31$0
Apr 2001153024.685.34$3,776
Mar 2001159024.545.38$3,902
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 2000164026.889.12$4,408
Nov 20000032.215.66$0
Oct 2000159031.235.15$4,966
Sep 20000031.875.19$0
Aug 2000158029.644.54$4,683
Jul 20000028.534.09$0
Jun 2000159029.304.40$4,659
May 20000027.263.68$0
Apr 2000151024.513.12$3,701
Mar 2000158028.422.86$4,490
Feb 20000027.622.73$0
Jan 2000157025.272.48$3,967
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 1999154020.982.80$3,231
Sep 19990021.752.62$0
Aug 1999170019.262.88$3,274
Jul 19990017.892.37$0
Jun 1999170015.942.36$2,710
May 19990015.792.32$0
Apr 1999163015.102.21$2,461
Mar 19990012.471.84$0
Feb 199915209.981.82$1,517
Jan 1999157010.381.90$1,630
Dec 1998009.201.77$0
Nov 1998165010.892.19$1,797
Oct 19980012.421.97$0
Sep 1998166012.592.08$2,090
Aug 19980011.301.91$0
Jul 1998162011.742.24$1,902
Jun 19980011.242.24$0
May 1998164012.622.21$2,070
Apr 19980013.042.51$0
Mar 1998167012.802.31$2,138
Feb 1998166013.952.30$2,316
Jan 19980014.702.15$0
Dec 1997171016.322.41$2,791
Nov 19970018.193.09$0
Oct 1997167019.253.15$3,215
Sep 19970017.742.95$0
Aug 1997174017.862.55$3,108
Jul 1997166017.582.25$2,918
Jun 19970017.242.26$0
May 1997168018.972.31$3,187
Apr 19970017.882.08$0
Mar 1997168018.951.94$3,184
Feb 1997162020.492.21$3,319
Jan 19970023.483.54$0
Dec 1996167023.32$3,894
Nov 19960021.97$0
Oct 1996162023.31$3,776
Sep 1996147022.22$3,266
Aug 19960020.26$0
Jul 1996166019.55$3,245
Jun 1996167018.73$3,128
May 19960019.43$0
Apr 1996163021.51$3,506
Mar 1996167019.38$3,236
Feb 19960016.98$0
Jan 1996170017.07$2,902
Dec 1995164017.19$2,819
Nov 19950116.00$0
Oct 1995173115.43$2,669
Sep 19950116.18$0
Aug 1995164115.92$2,611
Jul 1995173115.24$2,637
Jun 19950116.41$0
May 1995167117.56$2,933
Apr 19950117.73$0
Mar 1995171116.44$2,811
Feb 1995165116.58$2,736
Jan 19950115.92$0
Dec 1994163115.03$2,450
Nov 1994167115.90$2,655
Oct 19940115.58$0
Sep 1994178115.29$2,722
Aug 199467116.13$1,081
Jul 1994174117.56$3,055
Jun 1994157117.09$2,683
May 19940115.88$0
Apr 1994175114.14$2,475
Mar 19940112.46$0
Feb 19948012.50$100
Jan 19940112.66$0
Dec 19931623612.33$1,997
Nov 19931639614.49$2,362
Oct 19931489215.85$2,346
Sep 199308315.03$0
Aug 199316612915.66$2,600
Jul 199316014615.46$2,474
Jun 1993014516.79$0
May 199315012317.68$2,652
Apr 1993014318.05$0
Mar 199310835418.14$1,959
Feb 199311419917.90$2,041
Jan 1993135116.93$2,286

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.

Feb 2007 — as filed, then multipliedworked
Oil                   15 bbl  × $ 55.10 =       $827
Casinghead gas         0 Mcf  × $  8.22 =         $0

────────────────────────────────────────────────────
Month total                                     $827

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/O/10491 is the state's own key, not one this site invented.