WINTERSHALL-PETERS UNIT

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

Operated by WILLIAMS, CLAYTON ENERGY, INC. (P-5 924624) in the GIDDINGS (AUSTIN CHALK-3) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21494District 03Field 34733500OilCasinghead gasSave Export

Value, all time

$469 k

Jan 1993 – Apr 2006

Value, last 12 filed months

$118

at the published price for each month

Months reported

160

no gaps in the span

Streams

oil, casinghead gas

The GIDDINGS (AUSTIN CHALK-3) 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 5,900 leases and 6,985 wells, and the rule below applies to all of them.

Discovered

1960-10-29

as the register files it

Field class

Oil and gas

the register's own label

Between wells

0 ft

minimum

From a lease line

330 ft

minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2025-09-30.

The Commission's schedule remark for this field reads: “DKT OG-25-00028011: UFT FIELD, ALLOCATION FORMULA SUSPENDED”

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	22,864 bbl	$383,405
Casinghead gas	Production	218,267 Mcf	$85,503
Total			$468,908

182,004 Mcf of this lease's gas, across 47 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 30.6671, -96.2218. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.66706, -96.22183 · 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

14,009 ft

1 wells filed one

Completion to plug

14.0 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 14,009 ft.

Completions filed

Mar 1992

1 of 1 wells

Plug dates filed

Mar 2006

1 of 1 wells

Last completion to plug: a median of 14.0 years across the 1 well that filed both dates, with the middle half between 14.0 years and 14.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-04131549	1	14,009 ft	Mar 1992	Mar 2006	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 (160)

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

160 months


Apr 2006	0	0	64.39	7.36	$0
Mar 2006	0	0	56.70	7.08	$0
Feb 2006	1	0	57.59	7.75	$58
Jan 2006	1	0	60.59	8.93	$61
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	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	0	0	24.26	2.25	$0
Aug 2001	0	0	24.87	3.05	$0
Jul 2001	0	0	23.93	3.20	$0
Jun 2001	0	0	24.56	3.82	$0
May 2001	0	0	25.52	4.31	$0
Apr 2001	0	0	24.68	5.34	$0
Mar 2001	0	0	24.54	5.38	$0
Feb 2001	0	0	27.75	5.77	$0
Jan 2001	0	0	27.47	8.40	$0
Dec 2000	0	0	26.88	9.12	$0
Nov 2000	0	0	32.21	5.66	$0
Oct 2000	0	0	31.23	5.15	$0
Sep 2000	0	0	31.87	5.19	$0
Aug 2000	0	0	29.64	4.54	$0
Jul 2000	0	0	28.53	4.09	$0
Jun 2000	0	0	29.30	4.40	$0
May 2000	65	0	27.26	3.68	$1,772
Apr 2000	0	7	24.51	3.12	$22
Mar 2000	0	10	28.42	2.86	$29
Feb 2000	0	0	27.62	2.73	$0
Jan 2000	346	1	25.27	2.48	$8,746
Dec 1999	7	939	24.28	2.42	$2,446
Nov 1999	9	994	23.19	2.43	$2,628
Oct 1999	186	1,235	20.98	2.80	$7,365
Sep 1999	8	672	21.75	2.62	$1,934
Aug 1999	5	677	19.26	2.88	$2,043
Jul 1999	181	187	17.89	2.37	$3,682
Jun 1999	15	1,179	15.94	2.36	$3,024
May 1999	185	1,225	15.79	2.32	$5,764
Apr 1999	167	993	15.10	2.21	$4,714
Mar 1999	16	557	12.47	1.84	$1,223
Feb 1999	358	473	9.98	1.82	$4,433
Jan 1999	3	13	10.38	1.90	$56
Dec 1998	361	286	9.20	1.77	$3,828
Nov 1998	13	1,684	10.89	2.19	$3,822
Oct 1998	361	1,645	12.42	1.97	$7,723
Sep 1998	8	1,228	12.59	2.08	$2,658
Aug 1998	7	361	11.30	1.91	$768
Jul 1998	0	1,370	11.74	2.24	$3,065
Jun 1998	10	574	11.24	2.24	$1,397
May 1998	14	887	12.62	2.21	$2,134
Apr 1998	191	1,154	13.04	2.51	$5,382
Mar 1998	373	1,107	12.80	2.31	$7,331
Feb 1998	22	967	13.95	2.30	$2,530
Jan 1998	190	1,117	14.70	2.15	$5,200
Dec 1997	377	1,562	16.32	2.41	$9,919
Nov 1997	15	833	18.19	3.09	$2,845
Oct 1997	181	243	19.25	3.15	$4,250
Sep 1997	202	1,154	17.74	2.95	$6,993
Aug 1997	18	691	17.86	2.55	$2,087
Jul 1997	204	486	17.58	2.25	$4,678
Jun 1997	197	1,331	17.24	2.26	$6,401
May 1997	177	1,327	18.97	2.31	$6,421
Apr 1997	378	1,300	17.88	2.08	$9,466
Mar 1997	209	1,969	18.95	1.94	$7,779
Feb 1997	21	2,361	20.49	2.21	$5,638
Jan 1997	180	1,464	23.48	3.54	$9,409
Dec 1996	199	728	23.32	—	$4,641
Nov 1996	10	0	21.97	—	$220
Oct 1996	182	389	23.31	—	$4,242
Sep 1996	9	763	22.22	—	$200
Aug 1996	179	1,426	20.26	—	$3,627
Jul 1996	175	473	19.55	—	$3,421
Jun 1996	177	1,085	18.73	—	$3,315
May 1996	8	972	19.43	—	$155
Apr 1996	192	1,430	21.51	—	$4,130
Mar 1996	509	1,416	19.38	—	$9,864
Feb 1996	345	1,352	16.98	—	$5,858
Jan 1996	529	1,543	17.07	—	$9,030
Dec 1995	379	1,710	17.19	—	$6,515
Nov 1995	190	1,149	16.00	—	$3,040
Oct 1995	187	781	15.43	—	$2,885
Sep 1995	186	1,691	16.18	—	$3,009
Aug 1995	197	2,772	15.92	—	$3,136
Jul 1995	375	2,754	15.24	—	$5,715
Jun 1995	190	1,673	16.41	—	$3,118
May 1995	195	2,332	17.56	—	$3,424
Apr 1995	190	2,067	17.73	—	$3,369
Mar 1995	372	1,698	16.44	—	$6,116
Feb 1995	374	2,128	16.58	—	$6,201
Jan 1995	196	2,463	15.92	—	$3,120
Dec 1994	179	1,198	15.03	—	$2,690
Nov 1994	5	912	15.90	—	$80
Oct 1994	185	2,020	15.58	—	$2,882
Sep 1994	186	2,282	15.29	—	$2,844
Aug 1994	176	2,418	16.13	—	$2,839
Jul 1994	346	2,884	17.56	—	$6,076
Jun 1994	210	3,440	17.09	—	$3,589
May 1994	539	4,754	15.88	—	$8,559
Apr 1994	367	4,656	14.14	—	$5,189
Mar 1994	13	3,731	12.46	—	$162
Feb 1994	351	2,352	12.50	—	$4,388
Jan 1994	350	2,248	12.66	—	$4,431
Dec 1993	6	4,933	12.33	—	$74
Nov 1993	363	2,653	14.49	—	$5,260
Oct 1993	359	4,668	15.85	—	$5,690
Sep 1993	519	8,844	15.03	—	$7,801
Aug 1993	527	10,718	15.66	—	$8,253
Jul 1993	515	9,308	15.46	—	$7,962
Jun 1993	711	9,795	16.79	—	$11,938
May 1993	887	14,226	17.68	—	$15,682
Apr 1993	716	14,763	18.05	—	$12,924
Mar 1993	1,080	15,777	18.14	—	$19,591
Feb 1993	1,272	8,925	17.90	—	$22,769
Jan 1993	2,195	9,704	16.93	—	$37,161

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.

Feb 2006 — as filed, then multipliedworked

Oil                    1 bbl  × $ 57.59 =        $58
Casinghead gas         0 Mcf  × $  7.75 =         $0

────────────────────────────────────────────────────
Month total                                      $58

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. 03/O/21494 is the state's own key, not one this site invented.