SHACKELFORD. LOUISE

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

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 33718District 08Field 85280300OilCasinghead gasSave Export

Value, all time

$290 k

Mar 1993 – Nov 2011

Value, last 12 filed months

at the published price for each month

Months reported

225

no gaps in the span

Streams

oil, casinghead gas

The SPRABERRY (TREND AREA) 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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered

1952-12-22

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 2018-02-13.

The Commission's schedule remark for this field reads: “SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.”

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	12,075 bbl	$198,885
Casinghead gas	Production	111,038 Mcf	$91,057
Total			$289,942

70,501 Mcf of this lease's gas, across 46 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 (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 31.8408, -101.8284. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

31.84079, -101.82840 · 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

100.0%

2 of 2 wells

Median depth

11,300 ft

2 wells filed one

Completion to plug

15.5 years

median over 2 wells

What the state filed about each well

On the RRC proration schedule

2100.0%

A plug date is filed

2100.0%

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

2100.0%

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 11,000 and 11,600 ft, median 11,300 ft, over the 2 wells that filed a depth.

Completions filed

Sep 1985 – Nov 1996

2 of 2 wells

Plug dates filed

Jan 2002 – Jun 2011

2 of 2 wells

Last completion to plug: a median of 15.5 years across the 2 wells that filed both dates, with the middle half between 10.3 years and 20.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-32930797	31	11,000 ft	Nov 1996	Jan 2002	Yes
42-32930248	27	11,600 ft	Sep 1985	Jun 2011	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 (225)

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

225 months


Nov 2011	0	0	95.72	3.31	$0
Oct 2011	0	0	84.98	3.65	$0
Sep 2011	0	0	83.62	3.99	$0
Aug 2011	0	0	83.40	4.15	$0
Jul 2011	0	0	94.14	4.52	$0
Jun 2011	0	0	92.90	4.64	$0
May 2011	0	0	98.13	4.40	$0
Apr 2011	0	0	105.96	4.33	$0
Mar 2011	0	0	96.36	4.06	$0
Feb 2011	0	0	85.64	4.18	$0
Jan 2011	0	0	86.50	4.59	$0
Dec 2010	0	0	85.73	4.35	$0
Nov 2010	0	0	80.84	3.80	$0
Oct 2010	0	0	78.10	3.51	$0
Sep 2010	0	0	72.63	3.98	$0
Aug 2010	0	0	73.68	4.42	$0
Jul 2010	0	0	72.55	4.74	$0
Jun 2010	0	0	70.36	4.91	$0
May 2010	0	0	71.12	4.24	$0
Apr 2010	0	0	81.69	4.12	$0
Mar 2010	0	0	78.39	4.39	$0
Feb 2010	0	0	73.58	5.44	$0
Jan 2010	0	0	74.36	5.96	$0
Dec 2009	0	0	71.44	5.48	$0
Nov 2009	0	0	74.59	3.75	$0
Oct 2009	0	0	72.54	4.11	$0
Sep 2009	0	0	65.54	3.06	$0
Aug 2009	0	0	67.42	3.22	$0
Jul 2009	0	0	61.13	3.46	$0
Jun 2009	0	0	66.16	3.90	$0
May 2009	0	0	54.74	3.93	$0
Apr 2009	0	0	46.77	3.59	$0
Mar 2009	0	0	42.14	4.06	$0
Feb 2009	0	0	32.81	4.63	$0
Jan 2009	0	0	35.86	5.37	$0
Dec 2008	0	0	37.10	5.98	$0
Nov 2008	0	0	55.49	6.86	$0
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	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	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	0	0	27.26	3.68	$0
Apr 2000	0	0	24.51	3.12	$0
Mar 2000	0	0	28.42	2.86	$0
Feb 2000	0	0	27.62	2.73	$0
Jan 2000	0	0	25.27	2.48	$0
Dec 1999	0	0	24.28	2.42	$0
Nov 1999	0	0	23.19	2.43	$0
Oct 1999	0	0	20.98	2.80	$0
Sep 1999	32	0	21.75	2.62	$696
Aug 1999	45	780	19.26	2.88	$3,110
Jul 1999	54	550	17.89	2.37	$2,271
Jun 1999	37	380	15.94	2.36	$1,487
May 1999	28	413	15.79	2.32	$1,401
Apr 1999	77	694	15.10	2.21	$2,695
Mar 1999	593	5,438	12.47	1.84	$17,392
Feb 1999	403	4,812	9.98	1.82	$12,769
Jan 1999	26	406	10.38	1.90	$1,041
Dec 1998	39	441	9.20	1.77	$1,141
Nov 1998	26	308	10.89	2.19	$956
Oct 1998	39	594	12.42	1.97	$1,654
Sep 1998	43	989	12.59	2.08	$2,601
Aug 1998	39	558	11.30	1.91	$1,505
Jul 1998	64	826	11.74	2.24	$2,599
Jun 1998	165	1,583	11.24	2.24	$5,396
May 1998	167	1,966	12.62	2.21	$6,445
Apr 1998	31	342	13.04	2.51	$1,261
Mar 1998	118	1,466	12.80	2.31	$4,896
Feb 1998	78	896	13.95	2.30	$3,148
Jan 1998	117	1,104	14.70	2.15	$4,099
Dec 1997	61	995	16.32	2.41	$3,395
Nov 1997	88	825	18.19	3.09	$4,149
Oct 1997	87	976	19.25	3.15	$4,749
Sep 1997	86	981	17.74	2.95	$4,424
Aug 1997	88	1,110	17.86	2.55	$4,407
Jul 1997	30	805	17.58	2.25	$2,336
Jun 1997	196	1,523	17.24	2.26	$6,817
May 1997	168	1,642	18.97	2.31	$6,978
Apr 1997	108	1,685	17.88	2.08	$5,441
Mar 1997	224	1,780	18.95	1.94	$7,696
Feb 1997	171	1,719	20.49	2.21	$7,296
Jan 1997	158	1,950	23.48	3.54	$10,612
Dec 1996	203	2,262	23.32	—	$4,734
Nov 1996	77	1,016	21.97	—	$1,692
Oct 1996	100	1,064	23.31	—	$2,331
Sep 1996	222	1,874	22.22	—	$4,933
Aug 1996	209	2,202	20.26	—	$4,234
Jul 1996	108	1,179	19.55	—	$2,111
Jun 1996	180	1,378	18.73	—	$3,371
May 1996	206	1,957	19.43	—	$4,003
Apr 1996	204	1,770	21.51	—	$4,388
Mar 1996	336	3,037	19.38	—	$6,512
Feb 1996	301	3,018	16.98	—	$5,111
Jan 1996	417	3,490	17.07	—	$7,118
Dec 1995	158	1,244	17.19	—	$2,716
Nov 1995	150	1,159	16.00	—	$2,400
Oct 1995	139	1,250	15.43	—	$2,145
Sep 1995	108	1,148	16.18	—	$1,747
Aug 1995	160	1,736	15.92	—	$2,547
Jul 1995	165	1,535	15.24	—	$2,515
Jun 1995	126	1,429	16.41	—	$2,068
May 1995	79	1,068	17.56	—	$1,387
Apr 1995	130	1,022	17.73	—	$2,305
Mar 1995	119	1,072	16.44	—	$1,956
Feb 1995	128	1,179	16.58	—	$2,122
Jan 1995	166	1,231	15.92	—	$2,643
Dec 1994	176	1,394	15.03	—	$2,645
Nov 1994	174	1,175	15.90	—	$2,767
Oct 1994	212	1,512	15.58	—	$3,303
Sep 1994	85	1,160	15.29	—	$1,300
Aug 1994	172	1,367	16.13	—	$2,774
Jul 1994	170	1,141	17.56	—	$2,985
Jun 1994	167	1,105	17.09	—	$2,854
May 1994	127	1,164	15.88	—	$2,017
Apr 1994	85	1,109	14.14	—	$1,202
Mar 1994	131	1,102	12.46	—	$1,632
Feb 1994	84	1,033	12.50	—	$1,050
Jan 1994	127	1,246	12.66	—	$1,608
Dec 1993	213	1,150	12.33	—	$2,626
Nov 1993	131	1,165	14.49	—	$1,898
Oct 1993	170	1,286	15.85	—	$2,695
Sep 1993	172	1,265	15.03	—	$2,585
Aug 1993	411	3,262	15.66	—	$6,436
Jul 1993	413	2,690	15.46	—	$6,385
Jun 1993	271	1,578	16.79	—	$4,550
May 1993	280	1,383	17.68	—	$4,950
Apr 1993	206	1,563	18.05	—	$3,718
Mar 1993	221	1,331	18.14	—	$4,009

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 1999 — as filed, then multipliedworked

Oil                   32 bbl  × $ 21.75 =       $696
Casinghead gas         0 Mcf  × $  2.62 =         $0

────────────────────────────────────────────────────
Month total                                     $696

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. 08/O/33718 is the state's own key, not one this site invented.