DURAN, FANNIE P.

Operated by SPUR OPERATING CO. (P-5 810694) in the LINNVILLE BAYOU (8900) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 20412District 03Field 53814750OilCasinghead gasSaveExport
Value, all time
$1.4 M
Jan 1993 – Jul 2004
Value, last 12 filed months
$5 k
at the published price for each month
Months reported
139
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 1 leases and 2 wells, and the rule below applies to all of them.

Discovered
1989-03-21
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
OilDisposition63,594 bbl$1,111,550
Casinghead gasProduction53,315 Mcf$301,760
Total$1,413,310

3,705 Mcf of this lease's gas, across 23 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 29.0851, -95.8086. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.08516, -95.80860 · 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
10,191 ft
2 wells filed one
Completion to plug
10.3 years
median over 2 wells

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 10,060 and 10,322 ft, median 10,191 ft, over the 2 wells that filed a depth.

Completions filed
Dec 1989 – Apr 1992
2 of 2 wells
Plug dates filed
Apr 1998 – May 2004
2 of 2 wells

Last completion to plug: a median of 10.3 years across the 2 wells that filed both dates, with the middle half between 8.1 years and 12.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-32131578410,060 ftApr 1992Apr 1998Yes
42-32131598510,322 ftDec 1989May 2004Yes

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 (139)

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

139 months

Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 2004157034.475.86$5,412
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 2001179016.932.36$3,030
Nov 2001058918.072.41$1,417
Oct 200101,12219.782.53$2,837
Sep 200101,09724.262.25$2,470
Aug 200101,03224.873.05$3,151
Jul 200101,03223.933.20$3,299
Jun 20011832,09824.563.82$12,518
May 20013414,19125.524.31$26,754
Apr 20013555,71024.685.34$39,226
Mar 20015416,57324.545.38$48,615
Feb 20013516,42427.755.77$46,788
Jan 20013619,93327.478.40$93,342
Dec 20003526,82026.889.12$71,677
Nov 200001,77132.215.66$10,020
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 200017512429.644.54$5,750
Jul 200034512028.534.09$10,334
Jun 200033212029.304.40$10,255
May 200034512427.263.68$9,861
Apr 2000012024.513.12$374
Mar 200034712428.422.86$10,216
Feb 200017711027.622.73$5,189
Jan 200053221025.272.48$13,965
Dec 199907524.282.42$182
Nov 199907023.192.43$170
Oct 199902120.982.80$59
Sep 1999354021.752.62$7,700
Aug 1999148019.262.88$2,850
Jul 19990017.892.37$0
Jun 1999174015.942.36$2,774
May 1999504015.792.32$7,958
Apr 1999366015.102.21$5,527
Mar 1999533012.471.84$6,647
Feb 199934009.981.82$3,393
Jan 1999348010.381.90$3,612
Dec 1998009.201.77$0
Nov 1998352010.892.19$3,833
Oct 1998345012.421.97$4,285
Sep 19980012.592.08$0
Aug 1998689011.301.91$7,786
Jul 1998355011.742.24$4,168
Jun 19980011.242.24$0
May 1998541012.622.21$6,827
Apr 1998370013.042.51$4,825
Mar 1998351012.802.31$4,493
Feb 19980013.952.30$0
Jan 1998519014.702.15$7,629
Dec 1997653016.322.41$10,657
Nov 19970018.193.09$0
Oct 1997719019.253.15$13,841
Sep 19970017.742.95$0
Aug 19971,054017.862.55$18,824
Jul 19970017.582.25$0
Jun 1997341017.242.26$5,879
May 1997708018.972.31$13,431
Apr 19970017.882.08$0
Mar 1997349018.951.94$6,614
Feb 19970020.492.21$0
Jan 1997353023.483.54$8,288
Dec 1996349023.32$8,139
Nov 1996359021.97$7,887
Oct 1996901023.31$21,002
Sep 19961,074022.22$23,864
Aug 19961,051020.26$21,293
Jul 1996708019.55$13,841
Jun 19961,043018.73$19,535
May 19961,070019.43$20,790
Apr 1996705021.51$15,165
Mar 19961,200019.38$23,256
Feb 1996880016.98$14,942
Jan 19961,050017.07$17,924
Dec 1995879017.19$15,110
Nov 19951,243016.00$19,888
Oct 19950015.43$0
Sep 19950016.18$0
Aug 1995290015.92$4,617
Jul 1995693015.24$10,561
Jun 19951,381016.41$22,662
May 19951,185017.56$20,809
Apr 19951,4361,31117.73$25,460
Mar 19951,2162,37316.44$19,991
Feb 19951,964016.58$32,563
Jan 19951,171015.92$18,642
Dec 19940015.03$0
Nov 19940015.90$0
Oct 1994170115.58$2,649
Sep 19940015.29$0
Aug 1994337116.13$5,436
Jul 19940117.56$0
Jun 1994494117.09$8,442
May 1994661115.88$10,497
Apr 1994984114.14$13,914
Mar 19941,147112.46$14,292
Feb 1994350112.50$4,375
Jan 19941,344112.66$17,015
Dec 19931,339112.33$16,510
Nov 19931,520114.49$22,025
Oct 19931,840115.85$29,164
Sep 19931,471115.03$22,109
Aug 19931,345115.66$21,063
Jul 19931,526115.46$23,592
Jun 19931,742116.79$29,248
May 19932,248117.68$39,745
Apr 19931,609118.05$29,042
Mar 19932,445118.14$44,352
Feb 19931,656117.90$29,642
Jan 19931,979116.93$33,504

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 2004 — as filed, then multipliedworked
Oil                  157 bbl  × $ 34.47 =     $5,412
Casinghead gas         0 Mcf  × $  5.86 =         $0

────────────────────────────────────────────────────
Month total                                   $5,412

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. 03/O/20412 is the state's own key, not one this site invented.