TWEEDY

Name: TWEEDY lease production and value, Apr 1997 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by STRAND ENERGY, L.C. (P-5 824758) in the BROOKS, SOUTH (CISCO 5600) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 14563District 7CField 12249500OilCasinghead gasSave Export

Value, all time

$481 k

Apr 1997 – Oct 2008

Value, last 12 filed months

at the published price for each month

Months reported

139

no gaps in the span

Streams

oil, casinghead gas

The BROOKS, SOUTH (CISCO 5600) 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 29 leases and 31 wells, and the rule below applies to all of them.

Discovered

1973-07-01

as the register files it

Field class

Oil and gas

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: “7C-79,536 3-22-83”

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	682 bbl	$17,073
Casinghead gas	Production	141,133 Mcf	$464,117
Total			$481,190

Wells on this lease (2)

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 31.2231, -100.7056. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

31.22315, -100.70558 · 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%

2 of 2 wells

With a plug date

50.0%

1 of 2 wells

Median depth

6,251 ft

2 wells filed one

Completion to plug

8 months

median over 1 well

What the state filed about each well

On the RRC proration schedule

2100.0%

A plug date is filed

150.0%

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

150.0%

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 6,202 and 6,300 ft, median 6,251 ft, over the 2 wells that filed a depth.

Completions filed

Apr 1997 – Jul 1998

2 of 2 wells

Plug dates filed

Mar 1999

1 of 2 wells; 1 filed none

Last completion to plug: a median of 8 months across the 1 well that filed both dates, with the middle half between 8 months and 8 months. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-23533764	9	6,300 ft	Jul 1998	Mar 1999	Yes
42-23533628	1	6,202 ft	Apr 1997	—	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 (139)

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

139 months


Oct 2008	0	0	75.24	6.92	$0
Sep 2008	0	0	101.76	7.88	$0
Aug 2008	0	0	114.22	8.48	$0
Jul 2008	0	0	131.08	11.39	$0
Jun 2008	0	0	131.33	13.03	$0
May 2008	0	0	123.17	11.57	$0
Apr 2008	0	0	110.31	10.45	$0
Mar 2008	0	0	101.90	9.66	$0
Feb 2008	0	0	92.53	8.77	$0
Jan 2008	0	0	90.38	8.21	$0
Dec 2007	0	0	88.33	7.30	$0
Nov 2007	0	0	91.67	7.29	$0
Oct 2007	0	0	82.85	6.92	$0
Sep 2007	0	0	75.84	6.24	$0
Aug 2007	0	0	69.06	6.39	$0
Jul 2007	0	0	70.90	6.39	$0
Jun 2007	0	0	62.00	7.55	$0
May 2007	0	0	58.74	7.85	$0
Apr 2007	71	0	59.61	7.81	$4,232
Mar 2007	0	0	56.92	7.30	$0
Feb 2007	0	0	55.10	8.22	$0
Jan 2007	0	0	50.30	6.73	$0
Dec 2006	0	0	56.65	6.92	$0
Nov 2006	0	0	54.20	7.62	$0
Oct 2006	0	0	54.90	6.01	$0
Sep 2006	0	0	60.08	5.04	$0
Aug 2006	0	0	68.71	7.34	$0
Jul 2006	0	0	69.37	6.34	$0
Jun 2006	0	0	66.28	6.38	$0
May 2006	0	0	66.01	6.42	$0
Apr 2006	0	0	64.39	7.36	$0
Mar 2006	0	0	56.70	7.08	$0
Feb 2006	0	0	57.59	7.75	$0
Jan 2006	0	0	60.59	8.93	$0
Dec 2005	0	0	54.94	13.42	$0
Nov 2005	0	0	54.69	10.59	$0
Oct 2005	0	0	58.34	13.80	$0
Sep 2005	0	0	61.45	12.08	$0
Aug 2005	0	0	61.51	9.80	$0
Jul 2005	0	0	55.69	7.84	$0
Jun 2005	0	0	52.33	7.38	$0
May 2005	0	0	45.22	6.65	$0
Apr 2005	0	0	49.20	7.36	$0
Mar 2005	0	0	50.37	7.15	$0
Feb 2005	0	0	45.22	6.31	$0
Jan 2005	0	0	43.16	6.32	$0
Dec 2004	0	0	39.86	6.75	$0
Nov 2004	0	0	45.28	6.33	$0
Oct 2004	0	0	49.70	6.52	$0
Sep 2004	0	0	43.24	5.28	$0
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	941	32.45	5.51	$5,185
Jan 2004	0	1,008	32.03	6.30	$6,350
Dec 2003	0	1,022	30.26	6.30	$6,440
Nov 2003	0	972	28.80	4.60	$4,467
Oct 2003	0	1,019	28.17	4.76	$4,850
Sep 2003	0	996	26.31	4.75	$4,730
Aug 2003	0	1,034	29.76	5.13	$5,304
Jul 2003	0	1,039	29.41	5.17	$5,373
Jun 2003	0	1,013	28.56	5.98	$6,061
May 2003	0	1,033	26.59	5.97	$6,170
Apr 2003	0	1,010	26.67	5.41	$5,461
Mar 2003	0	911	31.14	6.10	$5,553
Feb 2003	161	930	33.48	7.93	$12,761
Jan 2003	0	1,117	30.31	5.58	$6,235
Dec 2002	1	1,069	26.91	4.85	$5,216
Nov 2002	0	1,112	24.66	4.14	$4,600
Oct 2002	0	5,835	26.46	4.23	$24,677
Sep 2002	0	1,192	27.44	3.64	$4,333
Aug 2002	0	1,247	25.96	3.16	$3,946
Jul 2002	0	1,237	24.58	3.06	$3,787
Jun 2002	0	1,078	23.73	3.34	$3,599
May 2002	0	1,182	24.66	3.58	$4,236
Apr 2002	0	1,149	23.65	3.51	$4,036
Mar 2002	0	1,292	22.00	3.10	$4,009
Feb 2002	0	920	18.22	2.38	$2,186
Jan 2002	0	1,174	17.17	2.38	$2,789
Dec 2001	0	1,180	16.93	2.36	$2,790
Nov 2001	0	1,120	18.07	2.41	$2,694
Oct 2001	0	1,301	19.78	2.53	$3,290
Sep 2001	0	1,296	24.26	2.25	$2,918
Aug 2001	0	1,441	24.87	3.05	$4,400
Jul 2001	1	1,012	23.93	3.20	$3,259
Jun 2001	0	1,275	24.56	3.82	$4,876
May 2001	0	1,294	25.52	4.31	$5,574
Apr 2001	0	1,297	24.68	5.34	$6,920
Mar 2001	0	1,362	24.54	5.38	$7,323
Feb 2001	0	1,252	27.75	5.77	$7,220
Jan 2001	0	1,372	27.47	8.40	$11,523
Dec 2000	0	1,412	26.88	9.12	$12,881
Nov 2000	0	1,410	32.21	5.66	$7,978
Oct 2000	1	1,446	31.23	5.15	$7,472
Sep 2000	0	1,410	31.87	5.19	$7,313
Aug 2000	0	1,461	29.64	4.54	$6,634
Jul 2000	0	1,479	28.53	4.09	$6,049
Jun 2000	0	1,444	29.30	4.40	$6,350
May 2000	0	1,521	27.26	3.68	$5,597
Apr 2000	0	1,491	24.51	3.12	$4,646
Mar 2000	0	1,572	28.42	2.86	$4,496
Feb 2000	0	1,494	27.62	2.73	$4,073
Jan 2000	63	1,608	25.27	2.48	$5,581
Dec 1999	0	1,634	24.28	2.42	$3,960
Nov 1999	0	1,593	23.19	2.43	$3,877
Oct 1999	0	1,663	20.98	2.80	$4,663
Sep 1999	0	1,556	21.75	2.62	$4,075
Aug 1999	0	1,716	19.26	2.88	$4,935
Jul 1999	0	1,740	17.89	2.37	$4,128
Jun 1999	0	1,698	15.94	2.36	$4,011
May 1999	0	1,752	15.79	2.32	$4,066
Apr 1999	0	1,759	15.10	2.21	$3,884
Mar 1999	184	1,873	12.47	1.84	$5,738
Feb 1999	1	1,710	9.98	1.82	$3,118
Jan 1999	1	1,905	10.38	1.90	$3,630
Dec 1998	1	1,940	9.20	1.77	$3,449
Nov 1998	0	1,894	10.89	2.19	$4,140
Oct 1998	8	1,977	12.42	1.97	$3,992
Sep 1998	0	1,939	12.59	2.08	$4,038
Aug 1998	1	1,981	11.30	1.91	$3,790
Jul 1998	0	2,075	11.74	2.24	$4,642
Jun 1998	0	2,045	11.24	2.24	$4,575
May 1998	0	2,154	12.62	2.21	$4,752
Apr 1998	1	2,143	13.04	2.51	$5,382
Mar 1998	0	2,250	12.80	2.31	$5,196
Feb 1998	0	2,098	13.95	2.30	$4,824
Jan 1998	0	2,389	14.70	2.15	$5,148
Dec 1997	7	2,473	16.32	2.41	$6,077
Nov 1997	0	2,501	18.19	3.09	$7,724
Oct 1997	0	2,725	19.25	3.15	$8,583
Sep 1997	0	2,990	17.74	2.95	$8,835
Aug 1997	180	2,802	17.86	2.55	$10,373
Jul 1997	0	3,440	17.58	2.25	$7,729
Jun 1997	0	3,594	17.24	2.26	$8,112
May 1997	0	5,403	18.97	2.31	$12,473
Apr 1997	0	4,239	17.88	2.08	$8,829

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 2007 — as filed, then multipliedworked

Oil                   71 bbl  × $ 59.61 =     $4,232
Casinghead gas         0 Mcf  × $  7.81 =         $0

────────────────────────────────────────────────────
Month total                                   $4,232

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. 7C/O/14563 is the state's own key, not one this site invented.