WILLAMAR WEST MIOCENE UNIT

Name: WILLAMAR WEST MIOCENE UNIT lease production and value, Aug 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by CITATION OIL & GAS CORP. (P-5 154235) in the WILLAMAR, WEST (MIOCENE 6350) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12242District 04Field 97498720OilCasinghead gasSave Export

Value, all time

$312 k

Aug 1993 – Feb 2012

Value, last 12 filed months

at the published price for each month

Months reported

223

no gaps in the span

Streams

oil, casinghead gas

The WILLAMAR, WEST (MIOCENE 6350) 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 9 leases and 9 wells, and the rule below applies to all of them.

Discovered

1964-06-23

as the register files it

Field class

Oil and gas

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	14,009 bbl	$246,497
Casinghead gas	Production	35,884 Mcf	$65,073
Total			$311,570

9,317 Mcf of this lease's gas, across 30 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 26.4251, -97.5754. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.42510, -97.57544 · 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

6,500 ft

1 wells filed one

Completion to plug

18.3 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 6,500 ft.

Completions filed

Aug 1993

1 of 1 wells

Plug dates filed

Nov 2011

1 of 1 wells

Last completion to plug: a median of 18.3 years across the 1 well that filed both dates, with the middle half between 18.3 years and 18.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-48930733	16	6,500 ft	Aug 1993	Nov 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 (223)

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

223 months


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	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	2	0	24.54	5.38	$49
Feb 2001	23	0	27.75	5.77	$638
Jan 2001	59	0	27.47	8.40	$1,621
Dec 2000	82	0	26.88	9.12	$2,204
Nov 2000	94	0	32.21	5.66	$3,028
Oct 2000	86	0	31.23	5.15	$2,686
Sep 2000	128	40	31.87	5.19	$4,287
Aug 2000	105	6	29.64	4.54	$3,139
Jul 2000	108	0	28.53	4.09	$3,081
Jun 2000	101	320	29.30	4.40	$4,366
May 2000	104	333	27.26	3.68	$4,060
Apr 2000	87	523	24.51	3.12	$3,762
Mar 2000	140	216	28.42	2.86	$4,597
Feb 2000	126	1,042	27.62	2.73	$6,321
Jan 2000	118	159	25.27	2.48	$3,376
Dec 1999	143	1,015	24.28	2.42	$5,932
Nov 1999	133	483	23.19	2.43	$4,260
Oct 1999	164	0	20.98	2.80	$3,441
Sep 1999	135	0	21.75	2.62	$2,936
Aug 1999	128	0	19.26	2.88	$2,465
Jul 1999	136	219	17.89	2.37	$2,953
Jun 1999	131	172	15.94	2.36	$2,494
May 1999	133	0	15.79	2.32	$2,100
Apr 1999	131	0	15.10	2.21	$1,978
Mar 1999	115	758	12.47	1.84	$2,828
Feb 1999	122	1,331	9.98	1.82	$3,637
Jan 1999	144	1,390	10.38	1.90	$4,136
Dec 1998	140	1,002	9.20	1.77	$3,065
Nov 1998	136	933	10.89	2.19	$3,520
Oct 1998	142	200	12.42	1.97	$2,157
Sep 1998	131	0	12.59	2.08	$1,649
Aug 1998	114	312	11.30	1.91	$1,883
Jul 1998	109	1,460	11.74	2.24	$4,546
Jun 1998	137	0	11.24	2.24	$1,540
May 1998	159	0	12.62	2.21	$2,007
Apr 1998	161	1,080	13.04	2.51	$4,805
Mar 1998	172	1,499	12.80	2.31	$5,663
Feb 1998	211	1,823	13.95	2.30	$7,135
Jan 1998	255	1,201	14.70	2.15	$6,336
Dec 1997	173	1,740	16.32	2.41	$7,019
Nov 1997	177	1,093	18.19	3.09	$6,595
Oct 1997	177	2,056	19.25	3.15	$9,883
Sep 1997	176	1,523	17.74	2.95	$7,623
Aug 1997	182	689	17.86	2.55	$5,011
Jul 1997	183	1,729	17.58	2.25	$7,102
Jun 1997	86	220	17.24	2.26	$1,979
May 1997	121	0	18.97	2.31	$2,295
Apr 1997	145	0	17.88	2.08	$2,593
Mar 1997	172	0	18.95	1.94	$3,259
Feb 1997	107	0	20.49	2.21	$2,192
Jan 1997	124	0	23.48	3.54	$2,912
Dec 1996	147	0	23.32	—	$3,428
Nov 1996	145	776	21.97	—	$3,186
Oct 1996	150	0	23.31	—	$3,497
Sep 1996	143	0	22.22	—	$3,177
Aug 1996	187	0	20.26	—	$3,789
Jul 1996	156	0	19.55	—	$3,050
Jun 1996	139	119	18.73	—	$2,603
May 1996	147	583	19.43	—	$2,856
Apr 1996	148	553	21.51	—	$3,183
Mar 1996	200	519	19.38	—	$3,876
Feb 1996	184	129	16.98	—	$3,124
Jan 1996	171	0	17.07	—	$2,919
Dec 1995	232	735	17.19	—	$3,988
Nov 1995	234	334	16.00	—	$3,744
Oct 1995	241	402	15.43	—	$3,719
Sep 1995	237	479	16.18	—	$3,835
Aug 1995	198	233	15.92	—	$3,152
Jul 1995	217	345	15.24	—	$3,307
Jun 1995	173	156	16.41	—	$2,839
May 1995	185	0	17.56	—	$3,249
Apr 1995	146	0	17.73	—	$2,589
Mar 1995	178	279	16.44	—	$2,926
Feb 1995	136	0	16.58	—	$2,255
Jan 1995	150	0	15.92	—	$2,388
Dec 1994	117	0	15.03	—	$1,759
Nov 1994	144	237	15.90	—	$2,290
Oct 1994	149	556	15.58	—	$2,321
Sep 1994	175	211	15.29	—	$2,676
Aug 1994	184	341	16.13	—	$2,968
Jul 1994	216	326	17.56	—	$3,793
Jun 1994	181	1	17.09	—	$3,093
May 1994	185	1	15.88	—	$2,938
Apr 1994	142	1	14.14	—	$2,008
Mar 1994	214	1	12.46	—	$2,666
Feb 1994	194	1	12.50	—	$2,425
Jan 1994	244	1	12.66	—	$3,089
Dec 1993	248	1	12.33	—	$3,058
Nov 1993	233	637	14.49	—	$3,376
Oct 1993	205	458	15.85	—	$3,249
Sep 1993	205	687	15.03	—	$3,081
Aug 1993	61	215	15.66	—	$955

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.

Mar 2001 — as filed, then multipliedworked

Oil                    2 bbl  × $ 24.54 =        $49
Casinghead gas         0 Mcf  × $  5.38 =         $0

────────────────────────────────────────────────────
Month total                                      $49

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. 04/O/12242 is the state's own key, not one this site invented.