HOLMAN, T. H., -A-

Operated by BASTROP OIL & GAS, INC. (P-5 55145) in the WICHITA COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12660District 09Field 97155001OilCasinghead gasSaveExport
Value, all time
$2 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 1,994 leases and 19,278 wells, and the rule below applies to all of them.

Discovered
1910-12-31
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
OilDisposition108 bbl$2,093
Casinghead gasProduction3 Mcf$0
Total$2,093

3 Mcf of this lease's gas, across 3 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 (51)

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 34.0482, -98.5503. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles. 13 wells have no surveyed location and are left out of it.

34.04868, -98.54933 · centre of 38 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%
51 of 51 wells
With a plug date
74.5%
38 of 51 wells
Median depth
553 ft
38 wells filed one
Completion to plug
20.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
51100.0%
A plug date is filed
3874.5%
BothOn the schedule and plugged. Neither fact cancels the other.
3874.5%
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

Total depth in feet, 38 of 51 wells. Median 553 ft, with the middle half between 225 and 1,405 ft; the shallowest is 140 ft and the deepest 1,734 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 2 of 51 wells, Mar 1962 – Feb 1995. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Mar 1962 – Feb 1995
2 of 51 wells; 49 filed none
Plug dates filed
Sep 1969 – Dec 1998
38 of 51 wells; 13 filed none

Last completion to plug: a median of 20.3 years across the 2 wells that filed both dates, with the middle half between 12.0 years and 28.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

51 wells

42-48502269A 31,502 ftDec 1998Yes
42-48502270A 41,430 ftDec 1998Yes
42-48502272A 61,502 ftNov 1998Yes
42-48502273A 71,500 ftNov 1998Yes
42-48502276A 101,502 ftNov 1998Yes
42-48502277A 111,402 ftNov 1998Yes
42-48502278A 131,406 ftNov 1998Yes
42-48502279A 161,412 ftNov 1998Yes
42-48502280A 171,050 ftDec 1998Yes
42-48502281A 18725 ftNov 1998Yes
42-48510045A 5570 ftNov 1998Yes
42-485205064W244 ftNov 1998Yes
42-4853023220 A1,254 ftSep 1969Yes
42-485893291Yes
42-485893302Yes
42-485893312W245 ftJul 1987Yes
42-485893334Yes
42-485893356Yes
42-485893367Yes
42-4858933710Yes
42-4858933811Yes
42-48589339121,502 ftNov 1998Yes
42-4858934013184 ftNov 1998Yes
42-4858934114Yes
42-4858934215Yes
42-4858934316Yes
42-4858934417Yes
42-4858934518Yes
42-4858934619Yes
42-48589356A 141,400 ftNov 1998Yes
42-48589357A 151,406 ftDec 1998Yes
42-48589361A 19535 ftDec 1998Yes
42-48589362C 11,202 ftNov 1998Yes
42-48589363C 21,202 ftNov 1998Yes
42-48589364C 3220 ftNov 1998Yes
42-48589365C 4206 ftNov 1998Yes
42-48589366C 6518 ftNov 1998Yes
42-48589367C 7384 ftNov 1998Yes
42-48589368C 9232 ftNov 1998Yes
42-48589369C 10200 ftNov 1998Yes
42-48589370C 11460 ftDec 1998Yes
42-48589371C 12189 ftNov 1998Yes
42-48589372C 13510 ftNov 1998Yes
42-48589373C 15204 ftNov 1998Yes
42-48589374C 16185 ftNov 1998Yes
42-48589375C 20189 ftNov 1998Yes
42-48591997C 8140 ftNov 1998Yes
42-48592827C 51,065 ftNov 1998Yes
42-48592829C 17340 ftNov 1998Yes
42-485205053W222 ftFeb 1995Nov 1998Yes
42-48502266A 11,734 ftMar 1962Nov 1998Yes

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 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 1996108019.38$2,093
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950117.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 19950116.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950015.92$0
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940015.58$0
Sep 19940015.29$0
Aug 19940016.13$0
Jul 19940017.56$0
Jun 19940017.09$0
May 19940015.88$0
Apr 19940014.14$0
Mar 19940012.46$0
Feb 19940012.50$0
Jan 19940012.66$0
Dec 19930012.33$0
Nov 19930014.49$0
Oct 19930015.85$0
Sep 19930015.03$0
Aug 19930015.66$0
Jul 19930015.46$0
Jun 19930016.79$0
May 19930017.68$0
Apr 19930018.05$0
Mar 19930018.14$0
Feb 19930017.90$0
Jan 19930116.93$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.

Mar 1996 — as filed, then multipliedworked
Oil                  108 bbl  × $ 19.38 =     $2,093
Casinghead gas         0 Mcf  ×  no price            —

────────────────────────────────────────────────────
Month total                                   $2,093

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. 09/O/12660 is the state's own key, not one this site invented.