WINDHAM "38"

Name: WINDHAM "38" lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by TAMARACK PETROLEUM COMPANY, INC. (P-5 835630) in the PARKS (SPRABERRY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 24705District 08Field 69233664NGPA filingOilCasinghead gasSave Export

Value, all time

$149 k

Jan 1993 – Mar 2003

Value, last 12 filed months

$9 k

at the published price for each month

Months reported

123

no gaps in the span

Streams

oil, casinghead gas

The PARKS (SPRABERRY) 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 65 leases and 175 wells, and the rule below applies to all of them.

Discovered

1957-06-06

as the register files it

Field class

Oil

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 40 acres.

The Commission's schedule remark for this field reads: “PARKS (CONSOLIDATED) EFF. 3/11/09.”

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	1	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	7,160 bbl	$136,362
Casinghead gas	Production	11,174 Mcf	$12,570
Total			$148,932

7,249 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 (1)

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 31.7415, -102.1273. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.74145, -102.12726 · 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%

1 of 1 wells

With a plug date

100.0%

1 of 1 wells

Median depth

8,825 ft

1 wells filed one

Completion to plug

25.3 years

median over 1 well

What the state filed about each well

On the RRC proration schedule

1100.0%

A plug date is filed

1100.0%

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

1100.0%

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

The one well that filed a depth was drilled to 8,825 ft.

Completions filed

Oct 1977

1 of 1 wells

Plug dates filed

Jan 2003

1 of 1 wells

Last completion to plug: a median of 25.3 years across the 1 well that filed both dates, with the middle half between 25.3 years and 25.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-32930770	1	8,825 ft	Oct 1977	Jan 2003	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 (123)

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

123 months


Mar 2003	0	0	31.14	6.10	$0
Feb 2003	0	0	33.48	7.93	$0
Jan 2003	58	0	30.31	5.58	$1,758
Dec 2002	0	10	26.91	4.85	$49
Nov 2002	0	10	24.66	4.14	$41
Oct 2002	0	10	26.46	4.23	$42
Sep 2002	150	14	27.44	3.64	$4,167
Aug 2002	0	31	25.96	3.16	$98
Jul 2002	0	36	24.58	3.06	$110
Jun 2002	34	54	23.73	3.34	$987
May 2002	0	58	24.66	3.58	$208
Apr 2002	80	40	23.65	3.51	$2,032
Mar 2002	87	60	22.00	3.10	$2,100
Feb 2002	9	51	18.22	2.38	$285
Jan 2002	133	41	17.17	2.38	$2,381
Dec 2001	0	52	16.93	2.36	$123
Nov 2001	63	45	18.07	2.41	$1,247
Oct 2001	0	51	19.78	2.53	$129
Sep 2001	67	51	24.26	2.25	$1,740
Aug 2001	73	41	24.87	3.05	$1,941
Jul 2001	0	38	23.93	3.20	$121
Jun 2001	81	55	24.56	3.82	$2,200
May 2001	76	54	25.52	4.31	$2,172
Apr 2001	0	81	24.68	5.34	$432
Mar 2001	143	97	24.54	5.38	$4,031
Feb 2001	0	61	27.75	5.77	$352
Jan 2001	104	71	27.47	8.40	$3,453
Dec 2000	76	104	26.88	9.12	$2,992
Nov 2000	80	97	32.21	5.66	$3,126
Oct 2000	63	63	31.23	5.15	$2,292
Sep 2000	67	61	31.87	5.19	$2,452
Aug 2000	74	1	29.64	4.54	$2,198
Jul 2000	138	0	28.53	4.09	$3,937
Jun 2000	64	0	29.30	4.40	$1,875
May 2000	0	0	27.26	3.68	$0
Apr 2000	0	0	24.51	3.12	$0
Mar 2000	0	0	28.42	2.86	$0
Feb 2000	0	0	27.62	2.73	$0
Jan 2000	0	0	25.27	2.48	$0
Dec 1999	0	0	24.28	2.42	$0
Nov 1999	53	0	23.19	2.43	$1,229
Oct 1999	0	0	20.98	2.80	$0
Sep 1999	0	0	21.75	2.62	$0
Aug 1999	0	0	19.26	2.88	$0
Jul 1999	0	0	17.89	2.37	$0
Jun 1999	0	0	15.94	2.36	$0
May 1999	0	0	15.79	2.32	$0
Apr 1999	0	0	15.10	2.21	$0
Mar 1999	0	0	12.47	1.84	$0
Feb 1999	0	0	9.98	1.82	$0
Jan 1999	0	0	10.38	1.90	$0
Dec 1998	0	0	9.20	1.77	$0
Nov 1998	0	0	10.89	2.19	$0
Oct 1998	25	91	12.42	1.97	$490
Sep 1998	58	119	12.59	2.08	$978
Aug 1998	29	105	11.30	1.91	$528
Jul 1998	59	138	11.74	2.24	$1,001
Jun 1998	59	136	11.24	2.24	$967
May 1998	59	141	12.62	2.21	$1,056
Apr 1998	89	131	13.04	2.51	$1,489
Mar 1998	60	126	12.80	2.31	$1,059
Feb 1998	59	115	13.95	2.30	$1,087
Jan 1998	61	127	14.70	2.15	$1,170
Dec 1997	58	119	16.32	2.41	$1,233
Nov 1997	60	114	18.19	3.09	$1,443
Oct 1997	90	149	19.25	3.15	$2,202
Sep 1997	59	151	17.74	2.95	$1,493
Aug 1997	83	100	17.86	2.55	$1,738
Jul 1997	43	67	17.58	2.25	$906
Jun 1997	85	62	17.24	2.26	$1,605
May 1997	86	93	18.97	2.31	$1,846
Apr 1997	44	91	17.88	2.08	$976
Mar 1997	132	100	18.95	1.94	$2,695
Feb 1997	44	91	20.49	2.21	$1,102
Jan 1997	81	121	23.48	3.54	$2,330
Dec 1996	85	127	23.32	—	$1,982
Nov 1996	80	141	21.97	—	$1,758
Oct 1996	87	145	23.31	—	$2,028
Sep 1996	86	149	22.22	—	$1,911
Aug 1996	83	116	20.26	—	$1,682
Jul 1996	74	103	19.55	—	$1,447
Jun 1996	74	94	18.73	—	$1,386
May 1996	71	92	19.43	—	$1,380
Apr 1996	71	52	21.51	—	$1,527
Mar 1996	71	77	19.38	—	$1,376
Feb 1996	72	89	16.98	—	$1,223
Jan 1996	71	93	17.07	—	$1,212
Dec 1995	71	100	17.19	—	$1,220
Nov 1995	106	92	16.00	—	$1,696
Oct 1995	70	96	15.43	—	$1,080
Sep 1995	73	127	16.18	—	$1,181
Aug 1995	71	138	15.92	—	$1,130
Jul 1995	71	149	15.24	—	$1,082
Jun 1995	107	166	16.41	—	$1,756
May 1995	71	168	17.56	—	$1,247
Apr 1995	62	112	17.73	—	$1,099
Mar 1995	62	127	16.44	—	$1,019
Feb 1995	63	113	16.58	—	$1,045
Jan 1995	63	157	15.92	—	$1,003
Dec 1994	95	208	15.03	—	$1,428
Nov 1994	96	198	15.90	—	$1,526
Oct 1994	93	210	15.58	—	$1,449
Sep 1994	86	214	15.29	—	$1,315
Aug 1994	69	231	16.13	—	$1,113
Jul 1994	95	148	17.56	—	$1,668
Jun 1994	43	105	17.09	—	$735
May 1994	44	109	15.88	—	$699
Apr 1994	44	114	14.14	—	$622
Mar 1994	43	126	12.46	—	$536
Feb 1994	63	114	12.50	—	$788
Jan 1994	58	140	12.66	—	$734
Dec 1993	139	294	12.33	—	$1,714
Nov 1993	87	268	14.49	—	$1,261
Oct 1993	118	185	15.85	—	$1,870
Sep 1993	143	140	15.03	—	$2,149
Aug 1993	113	146	15.66	—	$1,770
Jul 1993	116	252	15.46	—	$1,793
Jun 1993	116	239	16.79	—	$1,948
May 1993	119	230	17.68	—	$2,104
Apr 1993	98	212	18.05	—	$1,769
Mar 1993	86	172	18.14	—	$1,560
Feb 1993	86	150	17.90	—	$1,539
Jan 1993	99	221	16.93	—	$1,676

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.

Jan 2003 — as filed, then multipliedworked

Oil                   58 bbl  × $ 30.31 =     $1,758
Casinghead gas         0 Mcf  × $  5.58 =         $0

────────────────────────────────────────────────────
Month total                                   $1,758

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/24705 is the state's own key, not one this site invented.