GLASGOW

Name: GLASGOW lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by MOLLER, HERBERT T. (P-5 574200) in the CLAY COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1580District 09Field 18707001OilCasinghead gasSave Export

Value, all time

$401 k

Jan 1993 – Aug 2003

Value, last 12 filed months

$6 k

at the published price for each month

Months reported

128

no gaps in the span

Streams

oil, casinghead gas

The CLAY COUNTY REGULAR field

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 615 leases and 2,793 wells, and the rule below applies to all of them.

Discovered

1902-12-31

as the register files it

Field class

Oil and gas

the register's own label

Between wells

—

no field rule filed

From a lease line

—

no field rule filed

The Commission's schedule remark for this field reads: “ENTITY FOR DENSITY APPROVED 3/17/98”

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.

Stream	Basis	Volume	Value
Oil	Disposition	21,444 bbl	$401,261
Casinghead gas	Production	20 Mcf	$0
Total			$401,261

20 Mcf of this lease's gas, across 20 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 (29)

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 34.0448, -98.2986. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

34.04490, -98.29896 · centre of the wells drawn, derived⌘ or Ctrl + scroll to zoom

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%

29 of 29 wells

With a plug date

96.6%

28 of 29 wells

Median depth

1,259 ft

28 wells filed one

Completion to plug

20.4 years

median over 12 wells

What the state filed about each well

On the RRC proration schedule

29100.0%

A plug date is filed

2896.6%

BothOn the schedule and plugged. Neither fact cancels the other.

2896.6%

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, 28 of 29 wells. Median 1,259 ft, with the middle half between 1,084 and 1,296 ft; the shallowest is 220 ft and the deepest 1,319 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, 17 of 29 wells, Sep 1940 – Jun 2017. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed

Sep 1940 – Jun 2017

17 of 29 wells; 12 filed none

Plug dates filed

Apr 1987 – Apr 2003

28 of 29 wells; 1 filed none

Last completion to plug: a median of 20.4 years across the 12 wells that filed both dates, with the middle half between 12.5 years and 24.8 years. A further 5 wells are excluded, because the last completion the Commission holds for them is dated after the plug date. Both dates are the latest of their kind on the wellbore record and they are filed separately, so the two need not run in order. The gap is the distance between two filed dates — it is not a statement of how long the well produced.

29 wells


42-07702406	13	1,283 ft	—	Apr 2003	Yes
42-07705436	25	1,085 ft	—	Apr 2003	Yes
42-07710031	32	1,278 ft	—	Apr 2003	Yes
42-07720255	51	1,115 ft	—	Apr 2003	Yes
42-07731061	58	1,286 ft	—	Mar 1988	Yes
42-07731249	60	1,297 ft	—	Sep 1996	Yes
42-07780617	15	1,086 ft	—	Apr 1987	Yes
42-07780618	16	1,077 ft	—	Mar 1988	Yes
42-07780619	22	1,076 ft	—	Apr 1987	Yes
42-07780622	28	1,258 ft	—	Mar 1988	Yes
42-07780623	30	1,073 ft	—	Apr 1987	Yes
42-07780625	47	—	—	—	Yes
42-07733009	66	243 ft	Jun 2017	Sep 1996	Yes
42-07731250	59	316 ft	May 2012	Apr 2003	Yes
42-07731062	57	1,260 ft	May 2012	Apr 2003	Yes
42-07731525	61	1,305 ft	Apr 2012	Apr 2003	Yes
42-07730626	55	220 ft	Apr 2012	Apr 2003	Yes
42-07702561	50	1,123 ft	Jan 1994	Sep 1996	Yes
42-07734361	69	1,303 ft	Oct 1990	Apr 2003	Yes
42-07734362	68	1,300 ft	Oct 1990	Apr 2003	Yes
42-07734363	67	1,302 ft	Oct 1990	Apr 2003	Yes
42-07731522	63	1,312 ft	Aug 1988	Apr 2003	Yes
42-07732975	65	1,293 ft	Oct 1983	Apr 2003	Yes
42-07731521	64	1,296 ft	Sep 1980	Apr 2003	Yes
42-07731523	62	1,319 ft	Sep 1980	Apr 2003	Yes
42-07730437	54	1,122 ft	May 1975	Sep 1996	Yes
42-07730224	52	1,264 ft	Dec 1971	Apr 2003	Yes
42-07705437	24	1,080 ft	May 1941	Apr 2003	Yes
42-07702560	12	1,245 ft	Sep 1940	Sep 1996	Yes

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 2003	0	0	29.76	5.13	$0
Jul 2003	0	0	29.41	5.17	$0
Jun 2003	0	0	28.56	5.98	$0
May 2003	0	0	26.59	5.97	$0
Apr 2003	63	0	26.67	5.41	$1,680
Mar 2003	0	0	31.14	6.10	$0
Feb 2003	0	0	33.48	7.93	$0
Jan 2003	0	0	30.31	5.58	$0
Dec 2002	0	0	26.91	4.85	$0
Nov 2002	0	0	24.66	4.14	$0
Oct 2002	0	0	26.46	4.23	$0
Sep 2002	170	0	27.44	3.64	$4,665
Aug 2002	175	0	25.96	3.16	$4,543
Jul 2002	0	0	24.58	3.06	$0
Jun 2002	176	0	23.73	3.34	$4,176
May 2002	176	0	24.66	3.58	$4,340
Apr 2002	178	0	23.65	3.51	$4,210
Mar 2002	173	0	22.00	3.10	$3,806
Feb 2002	176	0	18.22	2.38	$3,207
Jan 2002	175	0	17.17	2.38	$3,005
Dec 2001	0	0	16.93	2.36	$0
Nov 2001	178	0	18.07	2.41	$3,216
Oct 2001	0	0	19.78	2.53	$0
Sep 2001	172	0	24.26	2.25	$4,173
Aug 2001	175	0	24.87	3.05	$4,352
Jul 2001	173	0	23.93	3.20	$4,140
Jun 2001	173	0	24.56	3.82	$4,249
May 2001	218	0	25.52	4.31	$5,563
Apr 2001	178	0	24.68	5.34	$4,393
Mar 2001	173	0	24.54	5.38	$4,245
Feb 2001	170	0	27.75	5.77	$4,718
Jan 2001	183	0	27.47	8.40	$5,027
Dec 2000	170	0	26.88	9.12	$4,570
Nov 2000	182	0	32.21	5.66	$5,862
Oct 2000	0	0	31.23	5.15	$0
Sep 2000	176	0	31.87	5.19	$5,609
Aug 2000	178	0	29.64	4.54	$5,276
Jul 2000	174	0	28.53	4.09	$4,964
Jun 2000	339	0	29.30	4.40	$9,933
May 2000	0	0	27.26	3.68	$0
Apr 2000	0	0	24.51	3.12	$0
Mar 2000	174	0	28.42	2.86	$4,945
Feb 2000	0	0	27.62	2.73	$0
Jan 2000	175	0	25.27	2.48	$4,422
Dec 1999	0	0	24.28	2.42	$0
Nov 1999	167	0	23.19	2.43	$3,873
Oct 1999	0	0	20.98	2.80	$0
Sep 1999	168	0	21.75	2.62	$3,654
Aug 1999	0	0	19.26	2.88	$0
Jul 1999	170	0	17.89	2.37	$3,041
Jun 1999	0	0	15.94	2.36	$0
May 1999	170	0	15.79	2.32	$2,684
Apr 1999	0	0	15.10	2.21	$0
Mar 1999	178	0	12.47	1.84	$2,220
Feb 1999	0	0	9.98	1.82	$0
Jan 1999	178	0	10.38	1.90	$1,848
Dec 1998	179	0	9.20	1.77	$1,647
Nov 1998	0	0	10.89	2.19	$0
Oct 1998	179	0	12.42	1.97	$2,223
Sep 1998	0	0	12.59	2.08	$0
Aug 1998	179	0	11.30	1.91	$2,023
Jul 1998	172	0	11.74	2.24	$2,019
Jun 1998	174	0	11.24	2.24	$1,956
May 1998	173	0	12.62	2.21	$2,183
Apr 1998	172	0	13.04	2.51	$2,243
Mar 1998	176	0	12.80	2.31	$2,253
Feb 1998	179	0	13.95	2.30	$2,497
Jan 1998	0	0	14.70	2.15	$0
Dec 1997	180	0	16.32	2.41	$2,938
Nov 1997	183	0	18.19	3.09	$3,329
Oct 1997	184	0	19.25	3.15	$3,542
Sep 1997	0	0	17.74	2.95	$0
Aug 1997	174	0	17.86	2.55	$3,108
Jul 1997	179	0	17.58	2.25	$3,147
Jun 1997	178	0	17.24	2.26	$3,069
May 1997	178	0	18.97	2.31	$3,377
Apr 1997	180	0	17.88	2.08	$3,218
Mar 1997	180	0	18.95	1.94	$3,411
Feb 1997	179	0	20.49	2.21	$3,668
Jan 1997	180	0	23.48	3.54	$4,226
Dec 1996	353	0	23.32	—	$8,232
Nov 1996	178	0	21.97	—	$3,911
Oct 1996	177	0	23.31	—	$4,126
Sep 1996	177	0	22.22	—	$3,933
Aug 1996	181	0	20.26	—	$3,667
Jul 1996	366	0	19.55	—	$7,155
Jun 1996	177	0	18.73	—	$3,315
May 1996	350	0	19.43	—	$6,801
Apr 1996	338	0	21.51	—	$7,270
Mar 1996	177	0	19.38	—	$3,430
Feb 1996	170	0	16.98	—	$2,887
Jan 1996	358	0	17.07	—	$6,111
Dec 1995	175	0	17.19	—	$3,008
Nov 1995	174	0	16.00	—	$2,784
Oct 1995	188	0	15.43	—	$2,901
Sep 1995	181	0	16.18	—	$2,929
Aug 1995	361	0	15.92	—	$5,747
Jul 1995	180	0	15.24	—	$2,743
Jun 1995	182	0	16.41	—	$2,987
May 1995	183	0	17.56	—	$3,213
Apr 1995	184	0	17.73	—	$3,262
Mar 1995	182	0	16.44	—	$2,992
Feb 1995	180	0	16.58	—	$2,984
Jan 1995	181	0	15.92	—	$2,882
Dec 1994	183	0	15.03	—	$2,750
Nov 1994	364	0	15.90	—	$5,788
Oct 1994	182	0	15.58	—	$2,836
Sep 1994	183	0	15.29	—	$2,798
Aug 1994	179	1	16.13	—	$2,887
Jul 1994	361	1	17.56	—	$6,339
Jun 1994	180	1	17.09	—	$3,076
May 1994	183	1	15.88	—	$2,906
Apr 1994	366	1	14.14	—	$5,175
Mar 1994	184	1	12.46	—	$2,293
Feb 1994	183	1	12.50	—	$2,288
Jan 1994	362	1	12.66	—	$4,583
Dec 1993	182	1	12.33	—	$2,244
Nov 1993	366	1	14.49	—	$5,303
Oct 1993	364	1	15.85	—	$5,769
Sep 1993	181	1	15.03	—	$2,720
Aug 1993	360	1	15.66	—	$5,638
Jul 1993	355	1	15.46	—	$5,488
Jun 1993	348	1	16.79	—	$5,843
May 1993	360	1	17.68	—	$6,365
Apr 1993	354	1	18.05	—	$6,390
Mar 1993	358	1	18.14	—	$6,494
Feb 1993	179	1	17.90	—	$3,204
Jan 1993	362	1	16.93	—	$6,129

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 2003 — as filed, then multipliedworked

Oil                   63 bbl  × $ 26.67 =     $1,680
Casinghead gas         0 Mcf  × $  5.41 =         $0

────────────────────────────────────────────────────
Month total                                   $1,680

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/1580 is the state's own key, not one this site invented.