SHANNON W. TX MEMORIAL HOSP. "D"

Name: SHANNON W. TX MEMORIAL HOSP. "D" lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by CARRLAND OIL & GAS INC. (P-5 135810) in the DORWARD field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 65344District 8AField 25544001Hydrogen sulphide fieldOilCasinghead gasSave Export

Value, all time

$167 k

Jan 1993 – Aug 2004

Value, last 12 filed months

at the published price for each month

Months reported

140

no gaps in the span

Streams

oil, casinghead gas

The DORWARD 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 101 leases and 730 wells, and the rule below applies to all of them.

Discovered

1950-01-18

as the register files it

Field class

Oil

the register's own label

Between wells

300 ft

minimum

From a lease line

150 ft

minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 1992-02-24.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “PER DOC 8A-97442 FLD RULES AMENDED AND MADE PERMANENT EFF 2-24-92”

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	8,599 bbl	$166,661
Casinghead gas	Production	55 Mcf	$0
Total			$166,661

55 Mcf of this lease's gas, across 31 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 (4)

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 32.9928, -101.0899. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.99251, -101.08928 · 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%

4 of 4 wells

With a plug date

100.0%

4 of 4 wells

Median depth

2,810 ft

4 wells filed one

Completion to plug

18.8 years

median over 3 wells

What the state filed about each well

On the RRC proration schedule

4100.0%

A plug date is filed

4100.0%

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

4100.0%

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

Between 258 and 2,825 ft, median 2,810 ft, over the 4 wells that filed a depth.

Completions filed

May 1985 – May 1989

3 of 4 wells; 1 filed none

Plug dates filed

Jun 1988 – Feb 2004

4 of 4 wells

Last completion to plug: a median of 18.8 years across the 3 wells that filed both dates, with the middle half between 14.6 years and 18.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells


42-16932681	4	258 ft	—	Jun 1988	Yes
42-16932618	3	2,810 ft	May 1989	Oct 1999	Yes
42-16932535	2	2,825 ft	May 1985	Feb 2004	Yes
42-16932536	1	2,810 ft	May 1985	Feb 2004	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 (140)

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

140 months


Aug 2004	0	0	42.37	5.55	$0
Jul 2004	0	0	38.28	6.08	$0
Jun 2004	0	0	36.10	6.43	$0
May 2004	0	0	37.48	6.49	$0
Apr 2004	0	0	34.47	5.86	$0
Mar 2004	0	0	34.36	5.53	$0
Feb 2004	0	0	32.45	5.51	$0
Jan 2004	0	0	32.03	6.30	$0
Dec 2003	0	0	30.26	6.30	$0
Nov 2003	0	0	28.80	4.60	$0
Oct 2003	0	0	28.17	4.76	$0
Sep 2003	0	0	26.31	4.75	$0
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	0	0	26.67	5.41	$0
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	0	0	27.44	3.64	$0
Aug 2002	0	0	25.96	3.16	$0
Jul 2002	0	0	24.58	3.06	$0
Jun 2002	0	0	23.73	3.34	$0
May 2002	0	0	24.66	3.58	$0
Apr 2002	0	0	23.65	3.51	$0
Mar 2002	0	0	22.00	3.10	$0
Feb 2002	0	0	18.22	2.38	$0
Jan 2002	0	0	17.17	2.38	$0
Dec 2001	0	0	16.93	2.36	$0
Nov 2001	0	0	18.07	2.41	$0
Oct 2001	0	0	19.78	2.53	$0
Sep 2001	106	0	24.26	2.25	$2,572
Aug 2001	0	0	24.87	3.05	$0
Jul 2001	119	0	23.93	3.20	$2,848
Jun 2001	0	0	24.56	3.82	$0
May 2001	124	0	25.52	4.31	$3,164
Apr 2001	0	0	24.68	5.34	$0
Mar 2001	121	0	24.54	5.38	$2,969
Feb 2001	0	0	27.75	5.77	$0
Jan 2001	125	0	27.47	8.40	$3,434
Dec 2000	0	0	26.88	9.12	$0
Nov 2000	0	0	32.21	5.66	$0
Oct 2000	110	0	31.23	5.15	$3,435
Sep 2000	0	0	31.87	5.19	$0
Aug 2000	96	0	29.64	4.54	$2,845
Jul 2000	109	0	28.53	4.09	$3,110
Jun 2000	121	0	29.30	4.40	$3,545
May 2000	0	0	27.26	3.68	$0
Apr 2000	0	0	24.51	3.12	$0
Mar 2000	107	0	28.42	2.86	$3,041
Feb 2000	114	0	27.62	2.73	$3,149
Jan 2000	102	0	25.27	2.48	$2,578
Dec 1999	236	0	24.28	2.42	$5,730
Nov 1999	124	0	23.19	2.43	$2,876
Oct 1999	363	0	20.98	2.80	$7,616
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	0	0	12.42	1.97	$0
Sep 1998	0	0	12.59	2.08	$0
Aug 1998	0	0	11.30	1.91	$0
Jul 1998	0	0	11.74	2.24	$0
Jun 1998	0	0	11.24	2.24	$0
May 1998	0	0	12.62	2.21	$0
Apr 1998	0	0	13.04	2.51	$0
Mar 1998	128	0	12.80	2.31	$1,638
Feb 1998	108	0	13.95	2.30	$1,507
Jan 1998	128	0	14.70	2.15	$1,882
Dec 1997	131	0	16.32	2.41	$2,138
Nov 1997	80	0	18.19	3.09	$1,455
Oct 1997	206	0	19.25	3.15	$3,966
Sep 1997	80	0	17.74	2.95	$1,419
Aug 1997	256	0	17.86	2.55	$4,572
Jul 1997	131	0	17.58	2.25	$2,303
Jun 1997	260	0	17.24	2.26	$4,482
May 1997	322	0	18.97	2.31	$6,108
Apr 1997	0	0	17.88	2.08	$0
Mar 1997	0	0	18.95	1.94	$0
Feb 1997	0	0	20.49	2.21	$0
Jan 1997	0	0	23.48	3.54	$0
Dec 1996	124	0	23.32	—	$2,892
Nov 1996	92	0	21.97	—	$2,021
Oct 1996	186	0	23.31	—	$4,336
Sep 1996	94	0	22.22	—	$2,089
Aug 1996	0	0	20.26	—	$0
Jul 1996	128	0	19.55	—	$2,502
Jun 1996	250	0	18.73	—	$4,683
May 1996	251	0	19.43	—	$4,877
Apr 1996	249	0	21.51	—	$5,356
Mar 1996	374	0	19.38	—	$7,248
Feb 1996	251	0	16.98	—	$4,262
Jan 1996	237	0	17.07	—	$4,046
Dec 1995	0	0	17.19	—	$0
Nov 1995	0	0	16.00	—	$0
Oct 1995	0	0	15.43	—	$0
Sep 1995	0	0	16.18	—	$0
Aug 1995	0	1	15.92	—	$0
Jul 1995	0	1	15.24	—	$0
Jun 1995	0	1	16.41	—	$0
May 1995	0	1	17.56	—	$0
Apr 1995	0	1	17.73	—	$0
Mar 1995	0	1	16.44	—	$0
Feb 1995	0	1	16.58	—	$0
Jan 1995	0	1	15.92	—	$0
Dec 1994	0	1	15.03	—	$0
Nov 1994	0	1	15.90	—	$0
Oct 1994	0	1	15.58	—	$0
Sep 1994	0	0	15.29	—	$0
Aug 1994	0	1	16.13	—	$0
Jul 1994	0	1	17.56	—	$0
Jun 1994	0	1	17.09	—	$0
May 1994	0	1	15.88	—	$0
Apr 1994	115	1	14.14	—	$1,626
Mar 1994	125	1	12.46	—	$1,558
Feb 1994	125	1	12.50	—	$1,563
Jan 1994	125	1	12.66	—	$1,583
Dec 1993	234	3	12.33	—	$2,885
Nov 1993	123	3	14.49	—	$1,782
Oct 1993	123	3	15.85	—	$1,950
Sep 1993	235	3	15.03	—	$3,532
Aug 1993	125	3	15.66	—	$1,958
Jul 1993	124	3	15.46	—	$1,917
Jun 1993	211	3	16.79	—	$3,543
May 1993	124	3	17.68	—	$2,192
Apr 1993	217	3	18.05	—	$3,917
Mar 1993	123	3	18.14	—	$2,231
Feb 1993	203	3	17.90	—	$3,634
Jan 1993	124	3	16.93	—	$2,099

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.

Sep 2001 — as filed, then multipliedworked

Oil                  106 bbl  × $ 24.26 =     $2,572
Casinghead gas         0 Mcf  × $  2.25 =         $0

────────────────────────────────────────────────────
Month total                                   $2,572

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. 8A/O/65344 is the state's own key, not one this site invented.