WOLTERS

Name: WOLTERS 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 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 5020District 7CField 85279200OilCasinghead gasSave Export

Value, all time

$760 k

Jan 1993 – Oct 2016

Value, last 12 filed months

at the published price for each month

Months reported

286

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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered

1904-12-31

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 2016-03-08.

The Commission's schedule remark for this field reads: “AREA) 85279200.”

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	17,452 bbl	$759,711
Casinghead gas	Production	35 Mcf	$0
Total			$759,711

35 Mcf of this lease's gas, across 35 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 31.1599, -101.4498. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.15986, -101.44976 · 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

6,300 ft

1 wells filed one

Completion to plug

47.5 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 6,300 ft.

Completions filed

Mar 1969

1 of 1 wells

Plug dates filed

Sep 2016

1 of 1 wells

Last completion to plug: a median of 47.5 years across the 1 well that filed both dates, with the middle half between 47.5 years and 47.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-38330007	1	6,300 ft	Mar 1969	Sep 2016	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 (286)

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

286 months


Oct 2016	0	0	46.19	3.09	$0
Sep 2016	0	0	41.55	3.10	$0
Aug 2016	0	0	41.44	2.92	$0
Jul 2016	0	0	41.62	2.92	$0
Jun 2016	0	0	45.35	2.69	$0
May 2016	0	0	42.52	1.99	$0
Apr 2016	0	0	36.56	1.99	$0
Mar 2016	0	0	33.01	1.79	$0
Feb 2016	0	0	26.47	2.06	$0
Jan 2016	0	0	27.35	2.36	$0
Dec 2015	0	0	32.36	2.00	$0
Nov 2015	0	0	38.79	2.17	$0
Oct 2015	0	0	43.55	2.43	$0
Sep 2015	0	0	42.99	2.76	$0
Aug 2015	0	0	40.16	2.87	$0
Jul 2015	0	0	48.15	2.95	$0
Jun 2015	0	0	56.15	2.88	$0
May 2015	0	0	55.21	2.96	$0
Apr 2015	0	0	49.82	2.71	$0
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	0	0	95.94	4.81	$0
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	144	0	94.83	4.15	$13,656
Apr 2013	0	0	93.96	4.28	$0
Mar 2013	163	0	93.62	3.91	$15,260
Feb 2013	0	0	91.23	3.42	$0
Jan 2013	0	0	91.60	3.42	$0
Dec 2012	169	0	86.77	3.42	$14,664
Nov 2012	0	0	86.95	3.62	$0
Oct 2012	328	0	89.38	3.40	$29,317
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	126	0	91.61	2.49	$11,543
Apr 2012	0	0	101.65	2.00	$0
Mar 2012	173	0	105.05	2.22	$18,174
Feb 2012	0	0	101.10	2.57	$0
Jan 2012	178	0	98.09	2.73	$17,460
Dec 2011	0	0	96.87	3.24	$0
Nov 2011	0	0	95.72	3.31	$0
Oct 2011	172	0	84.98	3.65	$14,617
Sep 2011	0	0	83.62	3.99	$0
Aug 2011	169	0	83.40	4.15	$14,095
Jul 2011	0	0	94.14	4.52	$0
Jun 2011	0	0	92.90	4.64	$0
May 2011	176	0	98.13	4.40	$17,271
Apr 2011	0	0	105.96	4.33	$0
Mar 2011	171	0	96.36	4.06	$16,478
Feb 2011	0	0	85.64	4.18	$0
Jan 2011	0	0	86.50	4.59	$0
Dec 2010	1	0	85.73	4.35	$86
Nov 2010	0	0	80.84	3.80	$0
Oct 2010	325	0	78.10	3.51	$25,383
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	175	0	70.36	4.91	$12,313
May 2010	0	0	71.12	4.24	$0
Apr 2010	0	0	81.69	4.12	$0
Mar 2010	179	0	78.39	4.39	$14,032
Feb 2010	0	0	73.58	5.44	$0
Jan 2010	176	0	74.36	5.96	$13,087
Dec 2009	0	0	71.44	5.48	$0
Nov 2009	0	0	74.59	3.75	$0
Oct 2009	164	0	72.54	4.11	$11,897
Sep 2009	0	0	65.54	3.06	$0
Aug 2009	178	0	67.42	3.22	$12,001
Jul 2009	0	0	61.13	3.46	$0
Jun 2009	0	0	66.16	3.90	$0
May 2009	196	0	54.74	3.93	$10,729
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	200	0	35.86	5.37	$7,172
Dec 2008	0	0	37.10	5.98	$0
Nov 2008	0	0	55.49	6.86	$0
Oct 2008	167	0	75.24	6.92	$12,565
Sep 2008	0	0	101.76	7.88	$0
Aug 2008	172	0	114.22	8.48	$19,646
Jul 2008	0	0	131.08	11.39	$0
Jun 2008	0	0	131.33	13.03	$0
May 2008	178	0	123.17	11.57	$21,924
Apr 2008	174	0	110.31	10.45	$19,194
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	172	0	88.33	7.30	$15,193
Nov 2007	0	0	91.67	7.29	$0
Oct 2007	172	0	82.85	6.92	$14,250
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	165	0	62.00	7.55	$10,230
May 2007	0	0	58.74	7.85	$0
Apr 2007	187	0	59.61	7.81	$11,147
Mar 2007	0	0	56.92	7.30	$0
Feb 2007	0	0	55.10	8.22	$0
Jan 2007	178	0	50.30	6.73	$8,953
Dec 2006	0	0	56.65	6.92	$0
Nov 2006	175	0	54.20	7.62	$9,485
Oct 2006	0	0	54.90	6.01	$0
Sep 2006	183	0	60.08	5.04	$10,995
Aug 2006	0	0	68.71	7.34	$0
Jul 2006	195	0	69.37	6.34	$13,527
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	169	0	56.70	7.08	$9,582
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	177	0	58.34	13.80	$10,326
Sep 2005	0	0	61.45	12.08	$0
Aug 2005	344	0	61.51	9.80	$21,159
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	173	0	50.37	7.15	$8,714
Feb 2005	0	0	45.22	6.31	$0
Jan 2005	187	0	43.16	6.32	$8,071
Dec 2004	0	0	39.86	6.75	$0
Nov 2004	189	0	45.28	6.33	$8,558
Oct 2004	0	0	49.70	6.52	$0
Sep 2004	0	0	43.24	5.28	$0
Aug 2004	180	0	42.37	5.55	$7,627
Jul 2004	0	0	38.28	6.08	$0
Jun 2004	0	0	36.10	6.43	$0
May 2004	170	0	37.48	6.49	$6,372
Apr 2004	0	0	34.47	5.86	$0
Mar 2004	163	0	34.36	5.53	$5,601
Feb 2004	0	0	32.45	5.51	$0
Jan 2004	176	0	32.03	6.30	$5,637
Dec 2003	0	0	30.26	6.30	$0
Nov 2003	172	0	28.80	4.60	$4,954
Oct 2003	0	0	28.17	4.76	$0
Sep 2003	170	0	26.31	4.75	$4,473
Aug 2003	0	0	29.76	5.13	$0
Jul 2003	172	0	29.41	5.17	$5,059
Jun 2003	0	0	28.56	5.98	$0
May 2003	167	0	26.59	5.97	$4,441
Apr 2003	0	0	26.67	5.41	$0
Mar 2003	176	0	31.14	6.10	$5,481
Feb 2003	0	0	33.48	7.93	$0
Jan 2003	0	0	30.31	5.58	$0
Dec 2002	204	0	26.91	4.85	$5,490
Nov 2002	172	0	24.66	4.14	$4,242
Oct 2002	0	0	26.46	4.23	$0
Sep 2002	0	0	27.44	3.64	$0
Aug 2002	175	0	25.96	3.16	$4,543
Jul 2002	0	0	24.58	3.06	$0
Jun 2002	176	0	23.73	3.34	$4,176
May 2002	0	0	24.66	3.58	$0
Apr 2002	174	0	23.65	3.51	$4,115
Mar 2002	0	0	22.00	3.10	$0
Feb 2002	177	0	18.22	2.38	$3,225
Jan 2002	175	0	17.17	2.38	$3,005
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	175	0	24.87	3.05	$4,352
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	180	0	24.68	5.34	$4,442
Mar 2001	0	0	24.54	5.38	$0
Feb 2001	180	0	27.75	5.77	$4,995
Jan 2001	0	0	27.47	8.40	$0
Dec 2000	176	0	26.88	9.12	$4,731
Nov 2000	0	0	32.21	5.66	$0
Oct 2000	174	0	31.23	5.15	$5,434
Sep 2000	0	0	31.87	5.19	$0
Aug 2000	182	0	29.64	4.54	$5,394
Jul 2000	0	0	28.53	4.09	$0
Jun 2000	0	0	29.30	4.40	$0
May 2000	190	0	27.26	3.68	$5,179
Apr 2000	0	0	24.51	3.12	$0
Mar 2000	78	0	28.42	2.86	$2,217
Feb 2000	0	0	27.62	2.73	$0
Jan 2000	92	0	25.27	2.48	$2,325
Dec 1999	69	0	24.28	2.42	$1,675
Nov 1999	95	0	23.19	2.43	$2,203
Oct 1999	66	0	20.98	2.80	$1,385
Sep 1999	180	0	21.75	2.62	$3,915
Aug 1999	0	0	19.26	2.88	$0
Jul 1999	335	0	17.89	2.37	$5,993
Jun 1999	0	0	15.94	2.36	$0
May 1999	0	0	15.79	2.32	$0
Apr 1999	182	0	15.10	2.21	$2,748
Mar 1999	182	0	12.47	1.84	$2,270
Feb 1999	0	0	9.98	1.82	$0
Jan 1999	0	0	10.38	1.90	$0
Dec 1998	0	0	9.20	1.77	$0
Nov 1998	0	0	10.89	2.19	$0
Oct 1998	183	0	12.42	1.97	$2,273
Sep 1998	0	0	12.59	2.08	$0
Aug 1998	181	0	11.30	1.91	$2,045
Jul 1998	0	0	11.74	2.24	$0
Jun 1998	0	0	11.24	2.24	$0
May 1998	182	0	12.62	2.21	$2,297
Apr 1998	1	0	13.04	2.51	$13
Mar 1998	177	0	12.80	2.31	$2,266
Feb 1998	0	0	13.95	2.30	$0
Jan 1998	181	0	14.70	2.15	$2,661
Dec 1997	0	0	16.32	2.41	$0
Nov 1997	184	0	18.19	3.09	$3,347
Oct 1997	0	0	19.25	3.15	$0
Sep 1997	179	0	17.74	2.95	$3,175
Aug 1997	0	0	17.86	2.55	$0
Jul 1997	180	0	17.58	2.25	$3,164
Jun 1997	0	0	17.24	2.26	$0
May 1997	189	0	18.97	2.31	$3,585
Apr 1997	0	0	17.88	2.08	$0
Mar 1997	187	0	18.95	1.94	$3,544
Feb 1997	0	0	20.49	2.21	$0
Jan 1997	188	0	23.48	3.54	$4,414
Dec 1996	184	0	23.32	—	$4,291
Nov 1996	0	0	21.97	—	$0
Oct 1996	189	0	23.31	—	$4,406
Sep 1996	0	0	22.22	—	$0
Aug 1996	181	0	20.26	—	$3,667
Jul 1996	181	0	19.55	—	$3,539
Jun 1996	187	0	18.73	—	$3,503
May 1996	454	0	19.43	—	$8,821
Apr 1996	190	0	21.51	—	$4,087
Mar 1996	0	0	19.38	—	$0
Feb 1996	0	0	16.98	—	$0
Jan 1996	0	0	17.07	—	$0
Dec 1995	0	0	17.19	—	$0
Nov 1995	0	1	16.00	—	$0
Oct 1995	0	1	15.43	—	$0
Sep 1995	0	1	16.18	—	$0
Aug 1995	0	1	15.92	—	$0
Jul 1995	0	1	15.24	—	$0
Jun 1995	0	1	16.41	—	$0
May 1995	0	1	17.56	—	$0
Apr 1995	0	1	17.73	—	$0
Mar 1995	0	1	16.44	—	$0
Feb 1995	0	1	16.58	—	$0
Jan 1995	0	1	15.92	—	$0
Dec 1994	0	1	15.03	—	$0
Nov 1994	0	1	15.90	—	$0
Oct 1994	0	1	15.58	—	$0
Sep 1994	181	1	15.29	—	$2,767
Aug 1994	0	1	16.13	—	$0
Jul 1994	183	1	17.56	—	$3,213
Jun 1994	180	1	17.09	—	$3,076
May 1994	0	1	15.88	—	$0
Apr 1994	0	1	14.14	—	$0
Mar 1994	0	1	12.46	—	$0
Feb 1994	0	1	12.50	—	$0
Jan 1994	0	1	12.66	—	$0
Dec 1993	0	1	12.33	—	$0
Nov 1993	186	1	14.49	—	$2,695
Oct 1993	0	1	15.85	—	$0
Sep 1993	173	1	15.03	—	$2,600
Aug 1993	1	1	15.66	—	$16
Jul 1993	0	1	15.46	—	$0
Jun 1993	180	1	16.79	—	$3,022
May 1993	0	1	17.68	—	$0
Apr 1993	181	1	18.05	—	$3,267
Mar 1993	1	1	18.14	—	$18
Feb 1993	185	1	17.90	—	$3,312
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.

May 2013 — as filed, then multipliedworked

Oil                  144 bbl  × $ 94.83 =    $13,656
Casinghead gas         0 Mcf  × $  4.15 =         $0

────────────────────────────────────────────────────
Month total                                  $13,656

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. 7C/O/5020 is the state's own key, not one this site invented.