WILLIAMS, STERLING

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

Operated by ENDEAVOR ENERGY RESOURCES L.P. (P-5 251726) in the APCLARK (SPRABERRY, LOWER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 61230District 8AField 03250500OilCasinghead gasSave Export

Value, all time

$299 k

Jan 1993 – Mar 2015

Value, last 12 filed months

$9 k

at the published price for each month

Months reported

267

no gaps in the span

Streams

oil, casinghead gas

The APCLARK (SPRABERRY, LOWER) 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 12 leases and 18 wells, and the rule below applies to all of them.

Discovered

1956-07-07

as the register files it

Field class

Oil

the register's own label

Between wells

—

no field rule filed

From a lease line

—

no field rule filed

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	9,340 bbl	$299,231
Casinghead gas	Production	46 Mcf	$0
Total			$299,231

46 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 (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 32.7343, -101.4948. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.73435, -101.49485 · 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

7,200 ft

1 wells filed one

Completion to plug

40.1 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 7,200 ft.

Completions filed

Apr 1974

1 of 1 wells

Plug dates filed

May 2014

1 of 1 wells

Last completion to plug: a median of 40.1 years across the 1 well that filed both dates, with the middle half between 40.1 years and 40.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-03330166	1	7,200 ft	Apr 1974	May 2014	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 (267)

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

267 months


Mar 2015	0	0	42.89	2.93	$0
Feb 2015	0	0	44.66	2.98	$0
Jan 2015	0	0	43.43	3.10	$0
Dec 2014	0	0	54.69	3.59	$0
Nov 2014	0	0	70.46	4.25	$0
Oct 2014	0	0	78.30	3.90	$0
Sep 2014	0	0	86.16	4.05	$0
Aug 2014	0	0	89.39	4.04	$0
Jul 2014	0	0	96.56	4.18	$0
Jun 2014	0	0	98.16	4.74	$0
May 2014	0	0	94.73	4.73	$0
Apr 2014	90	0	95.94	4.81	$8,635
Mar 2014	0	0	95.89	5.06	$0
Feb 2014	0	0	97.40	6.19	$0
Jan 2014	0	0	90.40	4.86	$0
Dec 2013	0	0	91.82	4.35	$0
Nov 2013	0	0	88.85	3.74	$0
Oct 2013	0	0	97.42	3.78	$0
Sep 2013	0	0	104.11	3.72	$0
Aug 2013	0	0	104.25	3.52	$0
Jul 2013	0	0	102.52	3.72	$0
Jun 2013	0	0	94.40	3.93	$0
May 2013	0	0	94.83	4.15	$0
Apr 2013	0	0	93.96	4.28	$0
Mar 2013	0	0	93.62	3.91	$0
Feb 2013	0	0	91.23	3.42	$0
Jan 2013	0	0	91.60	3.42	$0
Dec 2012	0	0	86.77	3.42	$0
Nov 2012	0	0	86.95	3.62	$0
Oct 2012	0	0	89.38	3.40	$0
Sep 2012	0	0	94.67	2.92	$0
Aug 2012	0	0	92.66	2.91	$0
Jul 2012	0	0	85.13	3.02	$0
Jun 2012	0	0	79.82	2.52	$0
May 2012	0	0	91.61	2.49	$0
Apr 2012	0	0	101.65	2.00	$0
Mar 2012	0	0	105.05	2.22	$0
Feb 2012	0	0	101.10	2.57	$0
Jan 2012	0	0	98.09	2.73	$0
Dec 2011	0	0	96.87	3.24	$0
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	1	0	71.12	4.24	$71
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	157	0	131.08	11.39	$20,580
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	171	0	90.38	8.21	$15,455
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	176	0	75.84	6.24	$13,348
Aug 2007	0	0	69.06	6.39	$0
Jul 2007	0	0	70.90	6.39	$0
Jun 2007	181	0	62.00	7.55	$11,222
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	163	0	50.30	6.73	$8,199
Dec 2006	0	0	56.65	6.92	$0
Nov 2006	0	0	54.20	7.62	$0
Oct 2006	169	0	54.90	6.01	$9,278
Sep 2006	0	0	60.08	5.04	$0
Aug 2006	0	0	68.71	7.34	$0
Jul 2006	169	0	69.37	6.34	$11,724
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	163	0	56.70	7.08	$9,242
Feb 2006	0	0	57.59	7.75	$0
Jan 2006	168	0	60.59	8.93	$10,179
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	170	0	61.45	12.08	$10,447
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	171	0	45.22	6.65	$7,733
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	170	0	43.16	6.32	$7,337
Dec 2004	0	0	39.86	6.75	$0
Nov 2004	0	0	45.28	6.33	$0
Oct 2004	165	0	49.70	6.52	$8,201
Sep 2004	0	0	43.24	5.28	$0
Aug 2004	0	0	42.37	5.55	$0
Jul 2004	166	0	38.28	6.08	$6,354
Jun 2004	0	0	36.10	6.43	$0
May 2004	0	0	37.48	6.49	$0
Apr 2004	165	0	34.47	5.86	$5,688
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	168	0	30.26	6.30	$5,084
Nov 2003	0	0	28.80	4.60	$0
Oct 2003	0	0	28.17	4.76	$0
Sep 2003	167	0	26.31	4.75	$4,394
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	148	0	26.59	5.97	$3,935
Apr 2003	0	0	26.67	5.41	$0
Mar 2003	167	0	31.14	6.10	$5,200
Feb 2003	0	0	33.48	7.93	$0
Jan 2003	0	0	30.31	5.58	$0
Dec 2002	171	0	26.91	4.85	$4,602
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	167	0	24.58	3.06	$4,105
Jun 2002	0	0	23.73	3.34	$0
May 2002	0	0	24.66	3.58	$0
Apr 2002	172	0	23.65	3.51	$4,068
Mar 2002	0	0	22.00	3.10	$0
Feb 2002	0	0	18.22	2.38	$0
Jan 2002	171	0	17.17	2.38	$2,936
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	168	0	24.26	2.25	$4,076
Aug 2001	0	0	24.87	3.05	$0
Jul 2001	0	0	23.93	3.20	$0
Jun 2001	169	0	24.56	3.82	$4,151
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	156	0	27.75	5.77	$4,329
Jan 2001	0	0	27.47	8.40	$0
Dec 2000	0	0	26.88	9.12	$0
Nov 2000	175	0	32.21	5.66	$5,637
Oct 2000	0	0	31.23	5.15	$0
Sep 2000	0	0	31.87	5.19	$0
Aug 2000	170	0	29.64	4.54	$5,039
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	121	0	24.51	3.12	$2,966
Mar 2000	0	0	28.42	2.86	$0
Feb 2000	170	0	27.62	2.73	$4,695
Jan 2000	0	0	25.27	2.48	$0
Dec 1999	0	0	24.28	2.42	$0
Nov 1999	122	0	23.19	2.43	$2,829
Oct 1999	0	0	20.98	2.80	$0
Sep 1999	0	0	21.75	2.62	$0
Aug 1999	155	0	19.26	2.88	$2,985
Jul 1999	0	0	17.89	2.37	$0
Jun 1999	0	0	15.94	2.36	$0
May 1999	0	0	15.79	2.32	$0
Apr 1999	0	0	15.10	2.21	$0
Mar 1999	168	0	12.47	1.84	$2,095
Feb 1999	0	0	9.98	1.82	$0
Jan 1999	0	0	10.38	1.90	$0
Dec 1998	172	0	9.20	1.77	$1,582
Nov 1998	0	0	10.89	2.19	$0
Oct 1998	0	0	12.42	1.97	$0
Sep 1998	0	0	12.59	2.08	$0
Aug 1998	114	0	11.30	1.91	$1,288
Jul 1998	0	0	11.74	2.24	$0
Jun 1998	150	0	11.24	2.24	$1,686
May 1998	0	0	12.62	2.21	$0
Apr 1998	0	0	13.04	2.51	$0
Mar 1998	120	0	12.80	2.31	$1,536
Feb 1998	0	0	13.95	2.30	$0
Jan 1998	102	0	14.70	2.15	$1,499
Dec 1997	0	0	16.32	2.41	$0
Nov 1997	122	0	18.19	3.09	$2,219
Oct 1997	0	0	19.25	3.15	$0
Sep 1997	127	0	17.74	2.95	$2,253
Aug 1997	0	0	17.86	2.55	$0
Jul 1997	155	0	17.58	2.25	$2,725
Jun 1997	0	0	17.24	2.26	$0
May 1997	87	0	18.97	2.31	$1,650
Apr 1997	0	0	17.88	2.08	$0
Mar 1997	0	0	18.95	1.94	$0
Feb 1997	135	0	20.49	2.21	$2,766
Jan 1997	0	0	23.48	3.54	$0
Dec 1996	158	1	23.32	—	$3,685
Nov 1996	0	1	21.97	—	$0
Oct 1996	0	1	23.31	—	$0
Sep 1996	148	1	22.22	—	$3,289
Aug 1996	0	1	20.26	—	$0
Jul 1996	0	1	19.55	—	$0
Jun 1996	111	0	18.73	—	$2,079
May 1996	0	1	19.43	—	$0
Apr 1996	102	1	21.51	—	$2,194
Mar 1996	0	1	19.38	—	$0
Feb 1996	161	1	16.98	—	$2,734
Jan 1996	0	1	17.07	—	$0
Dec 1995	0	1	17.19	—	$0
Nov 1995	152	1	16.00	—	$2,432
Oct 1995	0	1	15.43	—	$0
Sep 1995	0	1	16.18	—	$0
Aug 1995	95	1	15.92	—	$1,512
Jul 1995	0	1	15.24	—	$0
Jun 1995	133	1	16.41	—	$2,183
May 1995	0	1	17.56	—	$0
Apr 1995	0	1	17.73	—	$0
Mar 1995	151	1	16.44	—	$2,482
Feb 1995	0	1	16.58	—	$0
Jan 1995	0	1	15.92	—	$0
Dec 1994	186	1	15.03	—	$2,796
Nov 1994	0	1	15.90	—	$0
Oct 1994	0	1	15.58	—	$0
Sep 1994	140	1	15.29	—	$2,141
Aug 1994	0	1	16.13	—	$0
Jul 1994	0	1	17.56	—	$0
Jun 1994	146	1	17.09	—	$2,495
May 1994	0	1	15.88	—	$0
Apr 1994	178	1	14.14	—	$2,517
Mar 1994	0	1	12.46	—	$0
Feb 1994	175	1	12.50	—	$2,188
Jan 1994	0	1	12.66	—	$0
Dec 1993	0	0	12.33	—	$0
Nov 1993	0	1	14.49	—	$0
Oct 1993	0	1	15.85	—	$0
Sep 1993	0	1	15.03	—	$0
Aug 1993	136	1	15.66	—	$2,130
Jul 1993	0	1	15.46	—	$0
Jun 1993	184	1	16.79	—	$3,089
May 1993	0	1	17.68	—	$0
Apr 1993	0	1	18.05	—	$0
Mar 1993	180	1	18.14	—	$3,265
Feb 1993	0	1	17.90	—	$0
Jan 1993	0	1	16.93	—	$0

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 2014 — as filed, then multipliedworked

Oil                   90 bbl  × $ 95.94 =     $8,635
Casinghead gas         0 Mcf  × $  4.81 =         $0

────────────────────────────────────────────────────
Month total                                   $8,635

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. 8A/O/61230 is the state's own key, not one this site invented.