CHRANE, G. A. -A-

Operated by HOLCOMB ENTERPRISES (P-5 391660) in the TAYLOR COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4466District 7BField 88520001OilCasinghead gasSaveExport
Value, all time
$217 k
Jan 1993 – Aug 2003
Value, last 12 filed months
$0
at the published price for each month
Months reported
128
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 717 leases and 1,491 wells, and the rule below applies to all of them.

Discovered
1929-12-31
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
OilDisposition13,332 bbl$217,323
Casinghead gasProduction19 Mcf$0
Total$217,323

19 Mcf of this lease's gas, across 19 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 (7)

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 32.2679, -99.6458. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

32.26824, -99.64586 · 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
57.1%
4 of 7 wells
With a plug date
42.9%
3 of 7 wells
Median depth
2,188 ft
6 wells filed one
Completion to plug
36.3 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
457.1%
A plug date is filed
342.9%
BothOn the schedule and plugged. Neither fact cancels the other.
342.9%
NeitherNo plug date, and not on the schedule.
342.9%

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 2,070 and 2,210 ft, median 2,188 ft, over the 6 wells that filed a depth.

Completions filed
May 1955 – Feb 1999
6 of 7 wells; 1 filed none
Plug dates filed
May 1992 – Oct 2000
3 of 7 wells; 4 filed none

Last completion to plug: a median of 36.3 years across the 3 wells that filed both dates, with the middle half between 19.0 years and 39.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

7 wells

42-441801102Yes
42-4410409252,210 ftFeb 1999Oct 2000Yes
42-4418010912,075 ftJun 1996
42-4413356192,200 ftMay 1992
42-4410191272,195 ftJan 1956May 1992Yes
42-4410409362,180 ftJul 1955Jun 1997Yes
42-4418011132,070 ftMay 1955

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 (128)

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

128 months

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 20000025.272.48$0
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 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 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 1996228021.97$5,009
Oct 1996188023.31$4,382
Sep 19960022.22$0
Aug 1996187020.26$3,789
Jul 1996178019.55$3,480
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 1996184019.38$3,566
Feb 1996188016.98$3,192
Jan 1996186017.07$3,175
Dec 1995190017.19$3,266
Nov 1995275016.00$4,400
Oct 1995180015.43$2,777
Sep 1995301016.18$4,870
Aug 1995360015.92$5,731
Jul 1995181015.24$2,758
Jun 1995367016.41$6,022
May 1995369017.56$6,480
Apr 1995330017.73$5,851
Mar 1995334016.44$5,491
Feb 1995467016.58$7,743
Jan 1995376015.92$5,986
Dec 1994372015.03$5,591
Nov 1994363015.90$5,772
Oct 1994353015.58$5,500
Sep 1994184015.29$2,813
Aug 1994317016.13$5,113
Jul 1994345117.56$6,058
Jun 1994178117.09$3,042
May 1994326115.88$5,177
Apr 1994517114.14$7,310
Mar 1994351112.46$4,373
Feb 1994533112.50$6,663
Jan 19940112.66$0
Dec 1993324112.33$3,995
Nov 1993342114.49$4,956
Oct 1993314115.85$4,977
Sep 1993482115.03$7,244
Aug 1993360115.66$5,638
Jul 1993361115.46$5,581
Jun 1993492116.79$8,261
May 1993365117.68$6,453
Apr 1993368118.05$6,642
Mar 1993680118.14$12,335
Feb 1993176117.90$3,150
Jan 1993160116.93$2,709

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.

Nov 1996 — as filed, then multipliedworked
Oil                  228 bbl  × $ 21.97 =     $5,009
Casinghead gas         0 Mcf  ×  no price            —

────────────────────────────────────────────────────
Month total                                   $5,009

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/4466 is the state's own key, not one this site invented.