SCHULZE, CLARENCE

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

Operated by SEAY OIL & GAS, LTD. (P-5 762849) in the SERBIN (TAYLOR SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19285District 03Field 82265500OilCasinghead gasSave Export

Value, all time

$172 k

Jan 1993 – Jul 2008

Value, last 12 filed months

$4 k

at the published price for each month

Months reported

187

no gaps in the span

Streams

oil, casinghead gas

The SERBIN (TAYLOR SAND) 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 444 leases and 641 wells, and the rule below applies to all of them.

Discovered

1985-11-19

as the register files it

Field class

Oil and gas

the register's own label

Between wells

660 ft

minimum

From a lease line

330 ft

minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2013-08-06.

The Commission's schedule remark for this field reads: “1500 FT DIAGONAL.”

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	7,463 bbl	$167,433
Casinghead gas	Production	9,103 Mcf	$4,392
Total			$171,825

7,287 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 30.1255, -97.0331. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.12551, -97.03308 · 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

5,760 ft

1 wells filed one

Completion to plug

21.4 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 5,760 ft.

Completions filed

Jun 1986

1 of 1 wells

Plug dates filed

Nov 2007

1 of 1 wells

Last completion to plug: a median of 21.4 years across the 1 well that filed both dates, with the middle half between 21.4 years and 21.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-28731937	1	5,760 ft	Jun 1986	Nov 2007	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 (187)

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

187 months


Jul 2008	0	0	131.08	11.39	$0
Jun 2008	0	0	131.33	13.03	$0
May 2008	30	0	123.17	11.57	$3,695
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	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	32	0	66.28	6.38	$2,121
May 2006	0	0	66.01	6.42	$0
Apr 2006	56	0	64.39	7.36	$3,606
Mar 2006	0	0	56.70	7.08	$0
Feb 2006	76	0	57.59	7.75	$4,377
Jan 2006	1	0	60.59	8.93	$61
Dec 2005	62	0	54.94	13.42	$3,406
Nov 2005	0	0	54.69	10.59	$0
Oct 2005	105	0	58.34	13.80	$6,126
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	52	0	52.33	7.38	$2,721
May 2005	0	0	45.22	6.65	$0
Apr 2005	58	0	49.20	7.36	$2,854
Mar 2005	0	0	50.37	7.15	$0
Feb 2005	0	0	45.22	6.31	$0
Jan 2005	90	0	43.16	6.32	$3,884
Dec 2004	0	0	39.86	6.75	$0
Nov 2004	0	0	45.28	6.33	$0
Oct 2004	35	0	49.70	6.52	$1,740
Sep 2004	49	0	43.24	5.28	$2,119
Aug 2004	0	0	42.37	5.55	$0
Jul 2004	56	0	38.28	6.08	$2,144
Jun 2004	0	0	36.10	6.43	$0
May 2004	46	0	37.48	6.49	$1,724
Apr 2004	64	0	34.47	5.86	$2,206
Mar 2004	0	0	34.36	5.53	$0
Feb 2004	34	0	32.45	5.51	$1,103
Jan 2004	36	0	32.03	6.30	$1,153
Dec 2003	51	0	30.26	6.30	$1,543
Nov 2003	0	0	28.80	4.60	$0
Oct 2003	47	0	28.17	4.76	$1,324
Sep 2003	0	0	26.31	4.75	$0
Aug 2003	52	0	29.76	5.13	$1,548
Jul 2003	0	0	29.41	5.17	$0
Jun 2003	106	0	28.56	5.98	$3,027
May 2003	0	0	26.59	5.97	$0
Apr 2003	0	0	26.67	5.41	$0
Mar 2003	76	0	31.14	6.10	$2,367
Feb 2003	0	0	33.48	7.93	$0
Jan 2003	1	0	30.31	5.58	$30
Dec 2002	78	0	26.91	4.85	$2,099
Nov 2002	0	0	24.66	4.14	$0
Oct 2002	64	0	26.46	4.23	$1,693
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	28	0	23.73	3.34	$664
May 2002	39	0	24.66	3.58	$962
Apr 2002	58	0	23.65	3.51	$1,372
Mar 2002	0	0	22.00	3.10	$0
Feb 2002	40	0	18.22	2.38	$729
Jan 2002	28	0	17.17	2.38	$481
Dec 2001	38	0	16.93	2.36	$643
Nov 2001	0	0	18.07	2.41	$0
Oct 2001	30	0	19.78	2.53	$593
Sep 2001	0	0	24.26	2.25	$0
Aug 2001	34	0	24.87	3.05	$846
Jul 2001	29	0	23.93	3.20	$694
Jun 2001	45	0	24.56	3.82	$1,105
May 2001	56	0	25.52	4.31	$1,429
Apr 2001	0	0	24.68	5.34	$0
Mar 2001	33	0	24.54	5.38	$810
Feb 2001	51	0	27.75	5.77	$1,415
Jan 2001	0	0	27.47	8.40	$0
Dec 2000	0	0	26.88	9.12	$0
Nov 2000	32	0	32.21	5.66	$1,031
Oct 2000	40	0	31.23	5.15	$1,249
Sep 2000	0	0	31.87	5.19	$0
Aug 2000	57	0	29.64	4.54	$1,689
Jul 2000	0	0	28.53	4.09	$0
Jun 2000	49	0	29.30	4.40	$1,436
May 2000	0	0	27.26	3.68	$0
Apr 2000	41	0	24.51	3.12	$1,005
Mar 2000	0	0	28.42	2.86	$0
Feb 2000	30	1	27.62	2.73	$831
Jan 2000	39	7	25.27	2.48	$1,003
Dec 1999	52	0	24.28	2.42	$1,263
Nov 1999	0	25	23.19	2.43	$61
Oct 1999	35	20	20.98	2.80	$790
Sep 1999	29	18	21.75	2.62	$678
Aug 1999	35	17	19.26	2.88	$723
Jul 1999	31	33	17.89	2.37	$633
Jun 1999	28	44	15.94	2.36	$550
May 1999	35	48	15.79	2.32	$664
Apr 1999	27	34	15.10	2.21	$483
Mar 1999	25	23	12.47	1.84	$354
Feb 1999	31	33	9.98	1.82	$369
Jan 1999	28	22	10.38	1.90	$332
Dec 1998	55	23	9.20	1.77	$547
Nov 1998	35	29	10.89	2.19	$445
Oct 1998	30	60	12.42	1.97	$491
Sep 1998	11	10	12.59	2.08	$159
Aug 1998	50	34	11.30	1.91	$630
Jul 1998	47	54	11.74	2.24	$673
Jun 1998	78	57	11.24	2.24	$1,004
May 1998	4	65	12.62	2.21	$194
Apr 1998	0	0	13.04	2.51	$0
Mar 1998	70	58	12.80	2.31	$1,030
Feb 1998	9	42	13.95	2.30	$222
Jan 1998	37	62	14.70	2.15	$678
Dec 1997	66	0	16.32	2.41	$1,077
Nov 1997	60	95	18.19	3.09	$1,385
Oct 1997	58	97	19.25	3.15	$1,422
Sep 1997	78	84	17.74	2.95	$1,632
Aug 1997	78	80	17.86	2.55	$1,597
Jul 1997	72	78	17.58	2.25	$1,441
Jun 1997	67	87	17.24	2.26	$1,351
May 1997	66	83	18.97	2.31	$1,444
Apr 1997	62	96	17.88	2.08	$1,309
Mar 1997	73	103	18.95	1.94	$1,583
Feb 1997	44	89	20.49	2.21	$1,098
Jan 1997	64	105	23.48	3.54	$1,874
Dec 1996	74	102	23.32	—	$1,726
Nov 1996	56	110	21.97	—	$1,230
Oct 1996	59	102	23.31	—	$1,375
Sep 1996	47	85	22.22	—	$1,044
Aug 1996	78	80	20.26	—	$1,580
Jul 1996	43	89	19.55	—	$841
Jun 1996	102	89	18.73	—	$1,910
May 1996	72	135	19.43	—	$1,399
Apr 1996	60	118	21.51	—	$1,291
Mar 1996	64	94	19.38	—	$1,240
Feb 1996	129	92	16.98	—	$2,190
Jan 1996	14	141	17.07	—	$239
Dec 1995	77	173	17.19	—	$1,324
Nov 1995	99	165	16.00	—	$1,584
Oct 1995	51	163	15.43	—	$787
Sep 1995	58	127	16.18	—	$938
Aug 1995	70	140	15.92	—	$1,114
Jul 1995	67	171	15.24	—	$1,021
Jun 1995	67	133	16.41	—	$1,099
May 1995	94	154	17.56	—	$1,651
Apr 1995	181	144	17.73	—	$3,209
Mar 1995	98	95	16.44	—	$1,611
Feb 1995	4	95	16.58	—	$66
Jan 1995	53	105	15.92	—	$844
Dec 1994	69	132	15.03	—	$1,037
Nov 1994	76	139	15.90	—	$1,208
Oct 1994	81	1	15.58	—	$1,262
Sep 1994	82	141	15.29	—	$1,254
Aug 1994	75	197	16.13	—	$1,210
Jul 1994	78	189	17.56	—	$1,370
Jun 1994	68	163	17.09	—	$1,162
May 1994	88	197	15.88	—	$1,397
Apr 1994	91	205	14.14	—	$1,287
Mar 1994	63	224	12.46	—	$785
Feb 1994	89	119	12.50	—	$1,113
Jan 1994	96	150	12.66	—	$1,215
Dec 1993	82	182	12.33	—	$1,011
Nov 1993	77	170	14.49	—	$1,116
Oct 1993	91	244	15.85	—	$1,442
Sep 1993	80	198	15.03	—	$1,202
Aug 1993	89	223	15.66	—	$1,394
Jul 1993	76	176	15.46	—	$1,175
Jun 1993	85	209	16.79	—	$1,427
May 1993	137	219	17.68	—	$2,422
Apr 1993	58	223	18.05	—	$1,047
Mar 1993	91	234	18.14	—	$1,651
Feb 1993	97	198	17.90	—	$1,736
Jan 1993	103	252	16.93	—	$1,744

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.

May 2008 — as filed, then multipliedworked

Oil                   30 bbl  × $123.17 =     $3,695
Casinghead gas         0 Mcf  × $ 11.57 =         $0

────────────────────────────────────────────────────
Month total                                   $3,695

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/19285 is the state's own key, not one this site invented.