ANGERSTEIN-RUSCHHAUPT UNIT

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

Operated by CHISHOLM OIL & GAS, LC (P-5 149453) in the COTTONWOOD CREEK, S.(YEGUA 4800) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 5758District 02Field 21048810NGPA filingOilCasinghead gasSave Export

Value, all time

$344 k

Jan 1993 – Mar 2008

Value, last 12 filed months

at the published price for each month

Months reported

183

no gaps in the span

Streams

oil, casinghead gas

The COTTONWOOD CREEK, S.(YEGUA 4800) 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 24 leases and 31 wells, and the rule below applies to all of them.

Discovered

1956-07-30

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: “PER WELL EFF. 10-1-75”

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	2	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	18,280 bbl	$343,613
Casinghead gas	Production	280 Mcf	$0
Total			$343,613

280 Mcf of this lease's gas, across 21 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 (3)

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 28.8063, -97.2189. A lease has no coordinate of its own — that point is the mean of its wells, and they span 32.0 miles, so treat it as the lease's centre and not as its location.

28.72978, -97.16850 · 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%

3 of 3 wells

With a plug date

100.0%

3 of 3 wells

Median depth

5,025 ft

3 wells filed one

Completion to plug

24.8 years

median over 3 wells

What the state filed about each well

On the RRC proration schedule

3100.0%

A plug date is filed

3100.0%

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

3100.0%

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 5,000 and 5,862 ft, median 5,025 ft, over the 3 wells that filed a depth.

Completions filed

Aug 1979 – Aug 1987

3 of 3 wells

Plug dates filed

Apr 1987 – Aug 2023

3 of 3 wells

Last completion to plug: a median of 24.8 years across the 3 wells that filed both dates, with the middle half between 16.1 years and 30.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells


42-39131317	4	5,862 ft	Aug 1987	Aug 2023	Yes
42-12331013	2 U	5,025 ft	Nov 1979	Apr 1987	Yes
42-12331000	1	5,000 ft	Aug 1979	May 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 (183)

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

183 months


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	0	0	59.61	7.81	$0
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	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	155	0	24.66	4.14	$3,822
Oct 2002	160	0	26.46	4.23	$4,234
Sep 2002	162	0	27.44	3.64	$4,445
Aug 2002	163	0	25.96	3.16	$4,231
Jul 2002	212	0	24.58	3.06	$5,211
Jun 2002	166	0	23.73	3.34	$3,939
May 2002	0	0	24.66	3.58	$0
Apr 2002	162	0	23.65	3.51	$3,831
Mar 2002	169	0	22.00	3.10	$3,718
Feb 2002	161	0	18.22	2.38	$2,933
Jan 2002	162	0	17.17	2.38	$2,782
Dec 2001	160	0	16.93	2.36	$2,709
Nov 2001	163	0	18.07	2.41	$2,945
Oct 2001	0	0	19.78	2.53	$0
Sep 2001	166	0	24.26	2.25	$4,027
Aug 2001	166	0	24.87	3.05	$4,128
Jul 2001	174	0	23.93	3.20	$4,164
Jun 2001	164	0	24.56	3.82	$4,028
May 2001	168	0	25.52	4.31	$4,287
Apr 2001	168	0	24.68	5.34	$4,146
Mar 2001	161	0	24.54	5.38	$3,951
Feb 2001	159	0	27.75	5.77	$4,412
Jan 2001	166	0	27.47	8.40	$4,560
Dec 2000	167	0	26.88	9.12	$4,489
Nov 2000	0	0	32.21	5.66	$0
Oct 2000	164	0	31.23	5.15	$5,122
Sep 2000	0	0	31.87	5.19	$0
Aug 2000	161	0	29.64	4.54	$4,772
Jul 2000	164	0	28.53	4.09	$4,679
Jun 2000	165	0	29.30	4.40	$4,835
May 2000	168	0	27.26	3.68	$4,580
Apr 2000	164	0	24.51	3.12	$4,020
Mar 2000	164	0	28.42	2.86	$4,661
Feb 2000	154	0	27.62	2.73	$4,253
Jan 2000	0	0	25.27	2.48	$0
Dec 1999	0	0	24.28	2.42	$0
Nov 1999	170	0	23.19	2.43	$3,942
Oct 1999	166	0	20.98	2.80	$3,483
Sep 1999	160	0	21.75	2.62	$3,480
Aug 1999	171	0	19.26	2.88	$3,293
Jul 1999	165	0	17.89	2.37	$2,952
Jun 1999	167	0	15.94	2.36	$2,662
May 1999	0	0	15.79	2.32	$0
Apr 1999	156	0	15.10	2.21	$2,356
Mar 1999	160	0	12.47	1.84	$1,995
Feb 1999	161	0	9.98	1.82	$1,607
Jan 1999	137	0	10.38	1.90	$1,422
Dec 1998	155	0	9.20	1.77	$1,426
Nov 1998	167	0	10.89	2.19	$1,819
Oct 1998	156	0	12.42	1.97	$1,938
Sep 1998	149	0	12.59	2.08	$1,876
Aug 1998	164	0	11.30	1.91	$1,853
Jul 1998	162	0	11.74	2.24	$1,902
Jun 1998	163	0	11.24	2.24	$1,832
May 1998	0	0	12.62	2.21	$0
Apr 1998	161	0	13.04	2.51	$2,099
Mar 1998	160	0	12.80	2.31	$2,048
Feb 1998	167	0	13.95	2.30	$2,330
Jan 1998	164	0	14.70	2.15	$2,411
Dec 1997	160	0	16.32	2.41	$2,611
Nov 1997	170	0	18.19	3.09	$3,092
Oct 1997	169	0	19.25	3.15	$3,253
Sep 1997	0	0	17.74	2.95	$0
Aug 1997	165	0	17.86	2.55	$2,947
Jul 1997	328	0	17.58	2.25	$5,766
Jun 1997	164	0	17.24	2.26	$2,827
May 1997	0	0	18.97	2.31	$0
Apr 1997	162	0	17.88	2.08	$2,897
Mar 1997	163	0	18.95	1.94	$3,089
Feb 1997	166	0	20.49	2.21	$3,401
Jan 1997	165	0	23.48	3.54	$3,874
Dec 1996	162	0	23.32	—	$3,778
Nov 1996	166	0	21.97	—	$3,647
Oct 1996	160	0	23.31	—	$3,730
Sep 1996	163	0	22.22	—	$3,622
Aug 1996	163	0	20.26	—	$3,302
Jul 1996	162	0	19.55	—	$3,167
Jun 1996	168	0	18.73	—	$3,147
May 1996	162	0	19.43	—	$3,148
Apr 1996	167	0	21.51	—	$3,592
Mar 1996	159	0	19.38	—	$3,081
Feb 1996	162	0	16.98	—	$2,751
Jan 1996	141	0	17.07	—	$2,407
Dec 1995	170	0	17.19	—	$2,922
Nov 1995	164	0	16.00	—	$2,624
Oct 1995	166	0	15.43	—	$2,561
Sep 1995	164	0	16.18	—	$2,654
Aug 1995	156	0	15.92	—	$2,484
Jul 1995	149	0	15.24	—	$2,271
Jun 1995	155	0	16.41	—	$2,544
May 1995	327	0	17.56	—	$5,742
Apr 1995	0	0	17.73	—	$0
Mar 1995	164	0	16.44	—	$2,696
Feb 1995	166	0	16.58	—	$2,752
Jan 1995	323	0	15.92	—	$5,142
Dec 1994	0	0	15.03	—	$0
Nov 1994	162	0	15.90	—	$2,576
Oct 1994	319	0	15.58	—	$4,970
Sep 1994	147	1	15.29	—	$2,248
Aug 1994	166	1	16.13	—	$2,678
Jul 1994	162	1	17.56	—	$2,845
Jun 1994	162	1	17.09	—	$2,769
May 1994	164	1	15.88	—	$2,604
Apr 1994	166	1	14.14	—	$2,347
Mar 1994	328	1	12.46	—	$4,087
Feb 1994	0	1	12.50	—	$0
Jan 1994	164	1	12.66	—	$2,076
Dec 1993	320	1	12.33	—	$3,946
Nov 1993	154	1	14.49	—	$2,231
Oct 1993	164	27	15.85	—	$2,599
Sep 1993	161	24	15.03	—	$2,420
Aug 1993	157	20	15.66	—	$2,459
Jul 1993	165	26	15.46	—	$2,551
Jun 1993	151	26	16.79	—	$2,535
May 1993	327	34	17.68	—	$5,781
Apr 1993	0	27	18.05	—	$0
Mar 1993	180	29	18.14	—	$3,265
Feb 1993	189	26	17.90	—	$3,383
Jan 1993	182	30	16.93	—	$3,081

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.

Nov 2002 — as filed, then multipliedworked

Oil                  155 bbl  × $ 24.66 =     $3,822
Casinghead gas         0 Mcf  × $  4.14 =         $0

────────────────────────────────────────────────────
Month total                                   $3,822

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. 02/O/5758 is the state's own key, not one this site invented.