GLASSCOCK 'W' FEE

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

Operated by CHEVRON U. S. A. INC. (P-5 148113) in the CONGER, SW (PENN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 33645District 08Field 20101500NGPA filingOilCasinghead gasSave Export

Value, all time

$1.3 M

Jan 1993 – Aug 2006

Value, last 12 filed months

$46 k

at the published price for each month

Months reported

164

no gaps in the span

Streams

oil, casinghead gas

The CONGER, SW (PENN) 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 271 leases and 445 wells, and the rule below applies to all of them.

Discovered

1979-02-21

as the register files it

Field class

Oil and gas

the register's own label

Between wells

933 ft

minimum

From a lease line

660 ft

minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1986-07-01.

The Commission's schedule remark for this field reads: “OPERATOR REQUEST. TEXACO E & P INC ALLICIANT..”

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

Programme	Filings	With an approval date	Dated	Docket
NGPA	6	none	—	—

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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	45,439 bbl	$746,269
Casinghead gas	Production	1,018,632 Mcf	$525,808
Total			$1,272,077

887,899 Mcf of this lease's gas, across 48 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 (14)

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 31.7220, -101.2784. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

31.72284, -101.27824 · 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%

14 of 14 wells

With a plug date

14.3%

2 of 14 wells

Median depth

8,573 ft

14 wells filed one

Completion to plug

18.8 years

median over 2 wells

What the state filed about each well

On the RRC proration schedule

14100.0%

A plug date is filed

214.3%

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

214.3%

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, 14 of 14 wells. Median 8,573 ft, with the middle half between 8,528 and 8,590 ft; the shallowest is 8,495 ft and the deepest 8,620 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, 14 of 14 wells, Dec 1992 – Oct 2014. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed

Dec 1992 – Oct 2014

14 of 14 wells

Plug dates filed

Jul 2013 – Jul 2019

2 of 14 wells; 12 filed none

Last completion to plug: a median of 18.8 years across the 2 wells that filed both dates, with the middle half between 14.9 years and 22.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

14 wells


42-17332254	1	8,505 ft	Oct 2014	—	Yes
42-17332257	5	8,590 ft	Feb 2008	—	Yes
42-17332299	8	8,600 ft	Jun 2002	Jul 2013	Yes
42-17332408	15	8,600 ft	Jul 1994	—	Yes
42-17332409	16	8,585 ft	Jul 1994	—	Yes
42-17332387	7	8,620 ft	Jun 1994	—	Yes
42-17332334	12	8,515 ft	Nov 1993	—	Yes
42-17332333	11	8,535 ft	Nov 1993	—	Yes
42-17332332	10	8,525 ft	Sep 1993	—	Yes
42-17332327	9	8,590 ft	Jul 1993	—	Yes
42-17332259	3	8,540 ft	Jan 1993	—	Yes
42-17332262	6	8,585 ft	Jan 1993	Jul 2019	Yes
42-17332258	4	8,495 ft	Dec 1992	—	Yes
42-17332256	2	8,560 ft	Dec 1992	—	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 (164)

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

164 months


Aug 2006	0	0	68.71	7.34	$0
Jul 2006	0	0	69.37	6.34	$0
Jun 2006	1	432	66.28	6.38	$2,824
May 2006	2	459	66.01	6.42	$3,081
Apr 2006	2	424	64.39	7.36	$3,250
Mar 2006	2	469	56.70	7.08	$3,435
Feb 2006	3	452	57.59	7.75	$3,676
Jan 2006	3	510	60.59	8.93	$4,738
Dec 2005	2	449	54.94	13.42	$6,133
Nov 2005	3	461	54.69	10.59	$5,045
Oct 2005	4	495	58.34	13.80	$7,062
Sep 2005	4	528	61.45	12.08	$6,624
Aug 2005	5	613	61.51	9.80	$6,313
Jul 2005	4	583	55.69	7.84	$4,796
Jun 2005	4	624	52.33	7.38	$4,815
May 2005	7	639	45.22	6.65	$4,567
Apr 2005	7	611	49.20	7.36	$4,842
Mar 2005	8	1,304	50.37	7.15	$9,733
Feb 2005	3	630	45.22	6.31	$4,112
Jan 2005	4	708	43.16	6.32	$4,649
Dec 2004	3	705	39.86	6.75	$4,879
Nov 2004	5	737	45.28	6.33	$4,892
Oct 2004	5	780	49.70	6.52	$5,330
Sep 2004	5	736	43.24	5.28	$4,105
Aug 2004	6	618	42.37	5.55	$3,685
Jul 2004	6	616	38.28	6.08	$3,978
Jun 2004	6	590	36.10	6.43	$4,012
May 2004	9	583	37.48	6.49	$4,124
Apr 2004	7	538	34.47	5.86	$3,393
Mar 2004	14	1,295	34.36	5.53	$7,643
Feb 2004	15	1,170	32.45	5.51	$6,933
Jan 2004	17	1,111	32.03	6.30	$7,543
Dec 2003	18	1,110	30.26	6.30	$7,540
Nov 2003	20	1,107	28.80	4.60	$5,663
Oct 2003	21	1,184	28.17	4.76	$6,227
Sep 2003	26	1,186	26.31	4.75	$6,317
Aug 2003	9	1,262	29.76	5.13	$6,742
Jul 2003	6	1,218	29.41	5.17	$6,475
Jun 2003	6	1,139	28.56	5.98	$6,986
May 2003	6	1,172	26.59	5.97	$7,160
Apr 2003	8	1,269	26.67	5.41	$7,075
Mar 2003	10	1,319	31.14	6.10	$8,352
Feb 2003	10	1,135	33.48	7.93	$9,331
Jan 2003	13	1,218	30.31	5.58	$7,193
Dec 2002	18	1,348	26.91	4.85	$7,027
Nov 2002	17	1,315	24.66	4.14	$5,859
Oct 2002	19	1,068	26.46	4.23	$5,019
Sep 2002	18	1,047	27.44	3.64	$4,300
Aug 2002	14	1,108	25.96	3.16	$3,869
Jul 2002	9	1,088	24.58	3.06	$3,552
Jun 2002	9	1,071	23.73	3.34	$3,789
May 2002	8	1,199	24.66	3.58	$4,495
Apr 2002	14	1,153	23.65	3.51	$4,381
Mar 2002	18	1,157	22.00	3.10	$3,986
Feb 2002	19	998	18.22	2.38	$2,717
Jan 2002	26	1,134	17.17	2.38	$3,140
Dec 2001	30	1,160	16.93	2.36	$3,251
Nov 2001	25	1,022	18.07	2.41	$2,910
Oct 2001	32	1,100	19.78	2.53	$3,415
Sep 2001	28	1,050	24.26	2.25	$3,043
Aug 2001	21	1,078	24.87	3.05	$3,814
Jul 2001	12	1,128	23.93	3.20	$3,893
Jun 2001	9	1,030	24.56	3.82	$4,160
May 2001	14	1,146	25.52	4.31	$5,293
Apr 2001	12	1,301	24.68	5.34	$7,237
Mar 2001	26	1,337	24.54	5.38	$7,826
Feb 2001	37	1,056	27.75	5.77	$7,117
Jan 2001	43	1,264	27.47	8.40	$11,797
Dec 2000	45	1,338	26.88	9.12	$13,416
Nov 2000	44	1,307	32.21	5.66	$8,812
Oct 2000	26	1,361	31.23	5.15	$7,815
Sep 2000	35	1,357	31.87	5.19	$8,154
Aug 2000	37	1,442	29.64	4.54	$7,644
Jul 2000	37	1,464	28.53	4.09	$7,043
Jun 2000	34	1,418	29.30	4.40	$7,232
May 2000	26	1,177	27.26	3.68	$5,040
Apr 2000	27	1,135	24.51	3.12	$4,198
Mar 2000	26	1,201	28.42	2.86	$4,173
Feb 2000	29	983	27.62	2.73	$3,481
Jan 2000	27	1,053	25.27	2.48	$3,294
Dec 1999	28	1,086	24.28	2.42	$3,312
Nov 1999	34	940	23.19	2.43	$3,076
Oct 1999	30	997	20.98	2.80	$3,425
Sep 1999	29	974	21.75	2.62	$3,182
Aug 1999	30	1,186	19.26	2.88	$3,988
Jul 1999	20	1,200	17.89	2.37	$3,205
Jun 1999	21	1,146	15.94	2.36	$3,042
May 1999	31	1,163	15.79	2.32	$3,189
Apr 1999	30	1,155	15.10	2.21	$3,003
Mar 1999	28	1,209	12.47	1.84	$2,572
Feb 1999	33	1,067	9.98	1.82	$2,269
Jan 1999	33	1,190	10.38	1.90	$2,603
Dec 1998	39	1,205	9.20	1.77	$2,496
Nov 1998	41	1,501	10.89	2.19	$3,727
Oct 1998	38	1,544	12.42	1.97	$3,512
Sep 1998	35	1,568	12.59	2.08	$3,706
Aug 1998	41	1,616	11.30	1.91	$3,546
Jul 1998	29	1,713	11.74	2.24	$4,173
Jun 1998	22	1,571	11.24	2.24	$3,762
May 1998	24	1,575	12.62	2.21	$3,778
Apr 1998	29	1,591	13.04	2.51	$4,364
Mar 1998	25	1,887	12.80	2.31	$4,678
Feb 1998	32	1,716	13.95	2.30	$4,392
Jan 1998	46	1,966	14.70	2.15	$4,913
Dec 1997	48	2,008	16.32	2.41	$5,625
Nov 1997	50	1,729	18.19	3.09	$6,249
Oct 1997	48	1,860	19.25	3.15	$6,783
Sep 1997	40	1,859	17.74	2.95	$6,203
Aug 1997	27	1,515	17.86	2.55	$4,353
Jul 1997	38	1,580	17.58	2.25	$4,218
Jun 1997	45	1,459	17.24	2.26	$4,069
May 1997	51	1,430	18.97	2.31	$4,269
Apr 1997	57	1,462	17.88	2.08	$4,064
Mar 1997	34	1,546	18.95	1.94	$3,642
Feb 1997	42	2,150	20.49	2.21	$5,603
Jan 1997	52	2,586	23.48	3.54	$10,375
Dec 1996	84	2,347	23.32	—	$1,959
Nov 1996	49	1,912	21.97	—	$1,077
Oct 1996	62	2,127	23.31	—	$1,445
Sep 1996	53	2,005	22.22	—	$1,178
Aug 1996	21	1,818	20.26	—	$425
Jul 1996	22	2,030	19.55	—	$430
Jun 1996	23	1,942	18.73	—	$431
May 1996	30	1,969	19.43	—	$583
Apr 1996	31	1,977	21.51	—	$667
Mar 1996	49	2,115	19.38	—	$950
Feb 1996	34	3,075	16.98	—	$577
Jan 1996	36	3,415	17.07	—	$615
Dec 1995	43	3,412	17.19	—	$739
Nov 1995	79	3,279	16.00	—	$1,264
Oct 1995	87	2,386	15.43	—	$1,342
Sep 1995	61	2,829	16.18	—	$987
Aug 1995	64	2,364	15.92	—	$1,019
Jul 1995	87	1,921	15.24	—	$1,326
Jun 1995	137	3,681	16.41	—	$2,248
May 1995	292	8,354	17.56	—	$5,128
Apr 1995	418	12,294	17.73	—	$7,411
Mar 1995	243	11,483	16.44	—	$3,995
Feb 1995	252	8,029	16.58	—	$4,178
Jan 1995	416	9,919	15.92	—	$6,623
Dec 1994	364	9,057	15.03	—	$5,471
Nov 1994	545	11,633	15.90	—	$8,666
Oct 1994	701	12,420	15.58	—	$10,922
Sep 1994	1,253	15,399	15.29	—	$19,158
Aug 1994	1,546	14,158	16.13	—	$24,937
Jul 1994	1,159	9,058	17.56	—	$20,352
Jun 1994	829	13,144	17.09	—	$14,168
May 1994	658	7,677	15.88	—	$10,449
Apr 1994	1,050	30,864	14.14	—	$14,847
Mar 1994	1,339	37,703	12.46	—	$16,684
Feb 1994	1,351	42,845	12.50	—	$16,888
Jan 1994	1,755	45,178	12.66	—	$22,218
Dec 1993	2,226	51,338	12.33	—	$27,447
Nov 1993	1,519	49,099	14.49	—	$22,010
Oct 1993	1,877	52,999	15.85	—	$29,750
Sep 1993	1,648	42,536	15.03	—	$24,769
Aug 1993	1,423	45,116	15.66	—	$22,284
Jul 1993	1,833	41,837	15.46	—	$28,338
Jun 1993	1,556	37,026	16.79	—	$26,125
May 1993	1,848	48,228	17.68	—	$32,673
Apr 1993	2,709	53,780	18.05	—	$48,897
Mar 1993	3,538	55,728	18.14	—	$64,179
Feb 1993	5,441	59,951	17.90	—	$97,394
Jan 1993	2,128	4,442	16.93	—	$36,027

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.

Jun 2006 — as filed, then multipliedworked

Oil                    1 bbl  × $ 66.28 =        $66
Casinghead gas       432 Mcf  × $  6.38 =     $2,758

────────────────────────────────────────────────────
Month total                                   $2,824

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. 08/O/33645 is the state's own key, not one this site invented.