HARRIS, E.L.

Operated by SCHKADE PRODUCTION CO. (P-5 752215) in the FOSTER (MARBLE FALLS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15606District 7BField 32300500OilCasinghead gasSaveExport
Value, all time
$90 k
Jan 1993 – Jul 2003
Value, last 12 filed months
$0
at the published price for each month
Months reported
127
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 278 leases and 358 wells, and the rule below applies to all of them.

Discovered
1976-08-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres.

The Commission's schedule remark for this field reads: OPTIONAL 40 AC UNITS DIAG 2100'

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
OilDisposition1,646 bbl$28,851
Casinghead gasProduction41,066 Mcf$60,872
Total$89,722

19,065 Mcf of this lease's gas, across 47 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 (3)

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 32.2527, -98.9373. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

32.25380, -98.93658 · 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%
3 of 3 wells
With a plug date
100.0%
3 of 3 wells
Median depth
3,259 ft
3 wells filed one
Completion to plug
23.4 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
3100.0%
A plug date is filed
3100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
3100.0%
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 3,256 and 3,765 ft, median 3,259 ft, over the 3 wells that filed a depth.

Completions filed
Nov 1979 – Jan 1981
3 of 3 wells
Plug dates filed
May 2003
3 of 3 wells

Last completion to plug: a median of 23.4 years across the 3 wells that filed both dates, with the middle half between 22.9 years and 23.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-1333272133,765 ftJan 1981May 2003Yes
42-1333210423,259 ftDec 1979May 2003Yes
42-1333208313,256 ftNov 1979May 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 (127)

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

127 months

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 200213923018.222.38$3,079
Jan 2002011617.172.38$276
Dec 2001013316.932.36$314
Nov 2001026918.072.41$647
Oct 2001028219.782.53$713
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 2001031623.933.20$1,010
Jun 2001033324.563.82$1,273
May 2001031125.524.31$1,340
Apr 2001026424.685.34$1,409
Mar 2001021224.545.38$1,140
Feb 2001011027.755.77$634
Jan 200101627.478.40$134
Dec 2000017826.889.12$1,624
Nov 200008232.215.66$464
Oct 2000018431.235.15$947
Sep 2000017431.875.19$902
Aug 2000021429.644.54$972
Jul 2000027128.534.09$1,108
Jun 2000017129.304.40$752
May 2000043427.263.68$1,597
Apr 2000052724.513.12$1,642
Mar 200015152328.422.86$5,787
Feb 2000039527.622.73$1,077
Jan 2000050825.272.48$1,260
Dec 1999046324.282.42$1,122
Nov 1999052023.192.43$1,266
Oct 1999053520.982.80$1,500
Sep 1999054821.752.62$1,435
Aug 1999053119.262.88$1,527
Jul 1999047217.892.37$1,120
Jun 199916537115.942.36$3,506
May 1999038215.792.32$887
Apr 1999048715.102.21$1,075
Mar 1999035312.471.84$649
Feb 199904039.981.82$733
Jan 1999034810.381.90$661
Dec 19980989.201.77$174
Nov 199808910.892.19$195
Oct 1998041612.421.97$819
Sep 1998050512.592.08$1,052
Aug 1998059911.301.91$1,143
Jul 1998060311.742.24$1,349
Jun 1998060211.242.24$1,347
May 1998052712.622.21$1,163
Apr 199816966013.042.51$3,857
Mar 1998050912.802.31$1,176
Feb 1998032713.952.30$752
Jan 1998043414.702.15$935
Dec 1997042916.322.41$1,034
Nov 1997039018.193.09$1,204
Oct 1997027419.253.15$863
Sep 1997018717.742.95$553
Aug 1997036117.862.55$922
Jul 199717449917.582.25$4,180
Jun 1997043217.242.26$975
May 1997049418.972.31$1,140
Apr 1997042617.882.08$887
Mar 1997021218.951.94$411
Feb 1997044420.492.21$979
Jan 1997081823.483.54$2,895
Dec 199601,21923.32$0
Nov 1996051221.97$0
Oct 1996049223.31$0
Sep 199615446822.22$3,422
Aug 19961049120.26$203
Jul 1996050819.55$0
Jun 1996043418.73$0
May 1996023619.43$0
Apr 1996026921.51$0
Mar 1996031419.38$0
Feb 1996032116.98$0
Jan 19960017.07$0
Dec 1995046017.19$0
Nov 199516642616.00$2,656
Oct 1995046515.43$0
Sep 1995044416.18$0
Aug 1995044315.92$0
Jul 1995045315.24$0
Jun 1995046016.41$0
May 1995045017.56$0
Apr 1995041817.73$0
Mar 199517145316.44$2,811
Feb 1995041116.58$0
Jan 1995045515.92$0
Dec 1994051115.03$0
Nov 1994036415.90$0
Oct 1994034115.58$0
Sep 1994020115.29$0
Aug 199405716.13$0
Jul 1994044117.56$0
Jun 1994047617.09$0
May 1994043815.88$0
Apr 1994032814.14$0
Mar 199418139312.46$2,255
Feb 1994038512.50$0
Jan 1994034112.66$0
Dec 1993034112.33$0
Nov 1993041114.49$0
Oct 1993040615.85$0
Sep 1993033615.03$0
Aug 1993029515.66$0
Jul 1993035915.46$0
Jun 199316634316.79$2,787
May 1993035617.68$0
Apr 1993029818.05$0
Mar 1993032618.14$0
Feb 1993032617.90$0
Jan 1993039016.93$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.

Feb 2002 — as filed, then multipliedworked
Oil                  139 bbl  × $ 18.22 =     $2,533
Casinghead gas       230 Mcf  × $  2.38 =       $546

────────────────────────────────────────────────────
Month total                                   $3,079

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/15606 is the state's own key, not one this site invented.