MCMILLIN, I.S. A/C 4

Name: MCMILLIN, I.S. A/C 4 lease production and value, Apr 1994 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by L.C.S. PRODUCTION COMPANY (P-5 479574) in the GUEST (CANYON SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 27200District 7BField 37328333OilCasinghead gasSave Export

Value, all time

$1.6 M

Apr 1994 – Aug 2015

Value, last 12 filed months

$49 k

at the published price for each month

Months reported

257

no gaps in the span

Streams

oil, casinghead gas

The GUEST (CANYON 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 45 leases and 298 wells, and the rule below applies to all of them.

Discovered

1951-01-12

as the register files it

Field class

Oil

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 20 acres. The field rule took effect on 2016-09-01.

The Commission's schedule remark for this field reads: “EFFECTIVE DATE 9/12/16.”

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	24,690 bbl	$1,516,626
Casinghead gas	Production	18,523 Mcf	$120,474
Total			$1,637,100

2 Mcf of this lease's gas, across 2 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 33.0609, -100.2233. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.06088, -100.22327 · 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

4,773 ft

1 wells filed one

Completion to plug

31.6 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 4,773 ft.

Completions filed

Apr 1994

1 of 1 wells

Plug dates filed

Nov 2025

1 of 1 wells

Last completion to plug: a median of 31.6 years across the 1 well that filed both dates, with the middle half between 31.6 years and 31.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-43332859	6	4,773 ft	Apr 1994	Nov 2025	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 (257)

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

257 months


Aug 2015	0	0	40.16	2.87	$0
Jul 2015	0	0	48.15	2.95	$0
Jun 2015	110	15	56.15	2.88	$6,220
May 2015	201	16	55.21	2.96	$11,145
Apr 2015	129	25	49.82	2.71	$6,494
Mar 2015	185	27	42.89	2.93	$8,014
Feb 2015	7	22	44.66	2.98	$378
Jan 2015	28	14	43.43	3.10	$1,259
Dec 2014	62	25	54.69	3.59	$3,481
Nov 2014	28	17	70.46	4.25	$2,045
Oct 2014	86	17	78.30	3.90	$6,800
Sep 2014	40	16	86.16	4.05	$3,511
Aug 2014	49	25	89.39	4.04	$4,481
Jul 2014	130	19	96.56	4.18	$12,632
Jun 2014	46	29	98.16	4.74	$4,653
May 2014	102	33	94.73	4.73	$9,818
Apr 2014	35	42	95.94	4.81	$3,560
Mar 2014	87	34	95.89	5.06	$8,514
Feb 2014	108	19	97.40	6.19	$10,637
Jan 2014	53	38	90.40	4.86	$4,976
Dec 2013	145	31	91.82	4.35	$13,449
Nov 2013	164	35	88.85	3.74	$14,702
Oct 2013	159	100	97.42	3.78	$15,868
Sep 2013	157	62	104.11	3.72	$16,576
Aug 2013	63	59	104.25	3.52	$6,776
Jul 2013	117	57	102.52	3.72	$12,207
Jun 2013	121	77	94.40	3.93	$11,725
May 2013	125	84	94.83	4.15	$12,202
Apr 2013	111	74	93.96	4.28	$10,746
Mar 2013	112	77	93.62	3.91	$10,787
Feb 2013	109	65	91.23	3.42	$10,166
Jan 2013	173	75	91.60	3.42	$16,103
Dec 2012	124	52	86.77	3.42	$10,937
Nov 2012	125	50	86.95	3.62	$11,050
Oct 2012	117	66	89.38	3.40	$10,682
Sep 2012	141	61	94.67	2.92	$13,526
Aug 2012	135	68	92.66	2.91	$12,707
Jul 2012	129	46	85.13	3.02	$11,121
Jun 2012	137	68	79.82	2.52	$11,107
May 2012	166	76	91.61	2.49	$15,396
Apr 2012	244	68	101.65	2.00	$24,938
Mar 2012	133	77	105.05	2.22	$14,143
Feb 2012	107	66	101.10	2.57	$10,987
Jan 2012	62	61	98.09	2.73	$6,248
Dec 2011	148	74	96.87	3.24	$14,577
Nov 2011	108	36	95.72	3.31	$10,457
Oct 2011	159	59	84.98	3.65	$13,727
Sep 2011	97	150	83.62	3.99	$8,709
Aug 2011	142	34	83.40	4.15	$11,984
Jul 2011	160	68	94.14	4.52	$15,370
Jun 2011	95	92	92.90	4.64	$9,252
May 2011	148	32	98.13	4.40	$14,664
Apr 2011	99	50	105.96	4.33	$10,707
Mar 2011	150	73	96.36	4.06	$14,750
Feb 2011	101	68	85.64	4.18	$8,934
Jan 2011	117	72	86.50	4.59	$10,451
Dec 2010	117	72	85.73	4.35	$10,343
Nov 2010	114	82	80.84	3.80	$9,527
Oct 2010	165	101	78.10	3.51	$13,241
Sep 2010	229	113	72.63	3.98	$17,082
Aug 2010	178	151	73.68	4.42	$13,782
Jul 2010	171	135	72.55	4.74	$13,045
Jun 2010	171	135	70.36	4.91	$12,694
May 2010	211	99	71.12	4.24	$15,426
Apr 2010	106	127	81.69	4.12	$9,183
Mar 2010	159	114	78.39	4.39	$12,964
Feb 2010	197	86	73.58	5.44	$14,963
Jan 2010	40	86	74.36	5.96	$3,487
Dec 2009	176	70	71.44	5.48	$12,957
Nov 2009	166	90	74.59	3.75	$12,720
Oct 2009	159	101	72.54	4.11	$11,949
Sep 2009	130	89	65.54	3.06	$8,793
Aug 2009	196	96	67.42	3.22	$13,523
Jul 2009	208	105	61.13	3.46	$13,079
Jun 2009	150	101	66.16	3.90	$10,317
May 2009	207	91	54.74	3.93	$11,688
Apr 2009	186	88	46.77	3.59	$9,015
Mar 2009	191	76	42.14	4.06	$8,357
Feb 2009	137	71	32.81	4.63	$4,824
Jan 2009	189	73	35.86	5.37	$7,170
Dec 2008	193	90	37.10	5.98	$7,698
Nov 2008	143	88	55.49	6.86	$8,539
Oct 2008	241	82	75.24	6.92	$18,700
Sep 2008	87	64	101.76	7.88	$9,357
Aug 2008	239	115	114.22	8.48	$28,274
Jul 2008	171	125	131.08	11.39	$23,838
Jun 2008	183	122	131.33	13.03	$25,623
May 2008	197	155	123.17	11.57	$26,059
Apr 2008	232	142	110.31	10.45	$27,077
Mar 2008	237	128	101.90	9.66	$25,387
Feb 2008	199	119	92.53	8.77	$19,457
Jan 2008	223	117	90.38	8.21	$21,115
Dec 2007	110	125	88.33	7.30	$10,629
Nov 2007	116	145	91.67	7.29	$11,691
Oct 2007	112	144	82.85	6.92	$10,276
Sep 2007	95	140	75.84	6.24	$8,079
Aug 2007	100	142	69.06	6.39	$7,813
Jul 2007	99	217	70.90	6.39	$8,405
Jun 2007	94	255	62.00	7.55	$7,753
May 2007	91	223	58.74	7.85	$7,095
Apr 2007	92	206	59.61	7.81	$7,092
Mar 2007	95	198	56.92	7.30	$6,853
Feb 2007	98	143	55.10	8.22	$6,575
Jan 2007	106	140	50.30	6.73	$6,274
Dec 2006	108	167	56.65	6.92	$7,274
Nov 2006	93	149	54.20	7.62	$6,176
Oct 2006	103	155	54.90	6.01	$6,587
Sep 2006	112	161	60.08	5.04	$7,540
Aug 2006	112	157	68.71	7.34	$8,848
Jul 2006	116	153	69.37	6.34	$9,017
Jun 2006	112	146	66.28	6.38	$8,355
May 2006	119	166	66.01	6.42	$8,922
Apr 2006	60	132	64.39	7.36	$4,835
Mar 2006	179	71	56.70	7.08	$10,652
Feb 2006	129	155	57.59	7.75	$8,631
Jan 2006	167	144	60.59	8.93	$11,405
Dec 2005	176	151	54.94	13.42	$11,695
Nov 2005	118	56	54.69	10.59	$7,046
Oct 2005	144	153	58.34	13.80	$10,512
Sep 2005	133	403	61.45	12.08	$13,041
Aug 2005	263	787	61.51	9.80	$23,887
Jul 2005	174	678	55.69	7.84	$15,008
Jun 2005	127	469	52.33	7.38	$10,108
May 2005	133	517	45.22	6.65	$9,453
Apr 2005	102	463	49.20	7.36	$8,426
Mar 2005	95	577	50.37	7.15	$8,914
Feb 2005	66	442	45.22	6.31	$5,774
Jan 2005	121	292	43.16	6.32	$7,068
Dec 2004	133	317	39.86	6.75	$7,441
Nov 2004	142	128	45.28	6.33	$7,240
Oct 2004	34	122	49.70	6.52	$2,485
Sep 2004	142	113	43.24	5.28	$6,737
Aug 2004	135	149	42.37	5.55	$6,547
Jul 2004	136	217	38.28	6.08	$6,526
Jun 2004	179	135	36.10	6.43	$7,330
May 2004	169	194	37.48	6.49	$7,594
Apr 2004	195	222	34.47	5.86	$8,022
Mar 2004	171	222	34.36	5.53	$7,103
Feb 2004	199	224	32.45	5.51	$7,692
Jan 2004	240	218	32.03	6.30	$9,061
Dec 2003	248	169	30.26	6.30	$8,569
Nov 2003	240	156	28.80	4.60	$7,629
Oct 2003	83	80	28.17	4.76	$2,719
Sep 2003	257	134	26.31	4.75	$7,398
Aug 2003	341	167	29.76	5.13	$11,005
Jul 2003	300	146	29.41	5.17	$9,578
Jun 2003	231	91	28.56	5.98	$7,142
May 2003	62	0	26.59	5.97	$1,649
Apr 2003	60	0	26.67	5.41	$1,600
Mar 2003	62	0	31.14	6.10	$1,931
Feb 2003	84	0	33.48	7.93	$2,812
Jan 2003	93	0	30.31	5.58	$2,819
Dec 2002	93	0	26.91	4.85	$2,503
Nov 2002	90	0	24.66	4.14	$2,219
Oct 2002	93	0	26.46	4.23	$2,461
Sep 2002	90	0	27.44	3.64	$2,470
Aug 2002	93	0	25.96	3.16	$2,414
Jul 2002	93	0	24.58	3.06	$2,286
Jun 2002	93	0	23.73	3.34	$2,207
May 2002	92	0	24.66	3.58	$2,269
Apr 2002	93	0	23.65	3.51	$2,199
Mar 2002	96	0	22.00	3.10	$2,112
Feb 2002	155	0	18.22	2.38	$2,824
Jan 2002	155	0	17.17	2.38	$2,661
Dec 2001	93	0	16.93	2.36	$1,574
Nov 2001	90	0	18.07	2.41	$1,626
Oct 2001	90	0	19.78	2.53	$1,780
Sep 2001	93	0	24.26	2.25	$2,256
Aug 2001	93	0	24.87	3.05	$2,313
Jul 2001	93	0	23.93	3.20	$2,225
Jun 2001	93	0	24.56	3.82	$2,284
May 2001	93	0	25.52	4.31	$2,373
Apr 2001	90	0	24.68	5.34	$2,221
Mar 2001	93	0	24.54	5.38	$2,282
Feb 2001	84	0	27.75	5.77	$2,331
Jan 2001	93	0	27.47	8.40	$2,555
Dec 2000	93	0	26.88	9.12	$2,500
Nov 2000	90	0	32.21	5.66	$2,899
Oct 2000	93	0	31.23	5.15	$2,904
Sep 2000	90	0	31.87	5.19	$2,868
Aug 2000	93	0	29.64	4.54	$2,757
Jul 2000	93	0	28.53	4.09	$2,653
Jun 2000	90	0	29.30	4.40	$2,637
May 2000	93	0	27.26	3.68	$2,535
Apr 2000	90	0	24.51	3.12	$2,206
Mar 2000	93	0	28.42	2.86	$2,643
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	40	0	23.19	2.43	$928
Oct 1999	0	0	20.98	2.80	$0
Sep 1999	0	0	21.75	2.62	$0
Aug 1999	0	0	19.26	2.88	$0
Jul 1999	0	0	17.89	2.37	$0
Jun 1999	0	0	15.94	2.36	$0
May 1999	708	0	15.79	2.32	$11,179
Apr 1999	0	0	15.10	2.21	$0
Mar 1999	0	0	12.47	1.84	$0
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	0	0	12.42	1.97	$0
Sep 1998	0	0	12.59	2.08	$0
Aug 1998	0	0	11.30	1.91	$0
Jul 1998	0	0	11.74	2.24	$0
Jun 1998	0	0	11.24	2.24	$0
May 1998	0	0	12.62	2.21	$0
Apr 1998	0	0	13.04	2.51	$0
Mar 1998	0	0	12.80	2.31	$0
Feb 1998	0	0	13.95	2.30	$0
Jan 1998	0	0	14.70	2.15	$0
Dec 1997	0	0	16.32	2.41	$0
Nov 1997	0	0	18.19	3.09	$0
Oct 1997	0	0	19.25	3.15	$0
Sep 1997	0	0	17.74	2.95	$0
Aug 1997	0	0	17.86	2.55	$0
Jul 1997	0	0	17.58	2.25	$0
Jun 1997	0	0	17.24	2.26	$0
May 1997	0	0	18.97	2.31	$0
Apr 1997	0	0	17.88	2.08	$0
Mar 1997	0	0	18.95	1.94	$0
Feb 1997	0	0	20.49	2.21	$0
Jan 1997	0	0	23.48	3.54	$0
Dec 1996	0	0	23.32	—	$0
Nov 1996	0	0	21.97	—	$0
Oct 1996	0	0	23.31	—	$0
Sep 1996	0	0	22.22	—	$0
Aug 1996	0	0	20.26	—	$0
Jul 1996	0	0	19.55	—	$0
Jun 1996	0	0	18.73	—	$0
May 1996	0	0	19.43	—	$0
Apr 1996	0	0	21.51	—	$0
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	0	16.00	—	$0
Oct 1995	0	0	15.43	—	$0
Sep 1995	0	0	16.18	—	$0
Aug 1995	0	0	15.92	—	$0
Jul 1995	0	0	15.24	—	$0
Jun 1995	0	0	16.41	—	$0
May 1995	0	0	17.56	—	$0
Apr 1995	0	0	17.73	—	$0
Mar 1995	0	0	16.44	—	$0
Feb 1995	0	0	16.58	—	$0
Jan 1995	0	0	15.92	—	$0
Dec 1994	0	0	15.03	—	$0
Nov 1994	0	0	15.90	—	$0
Oct 1994	0	0	15.58	—	$0
Sep 1994	0	0	15.29	—	$0
Aug 1994	0	0	16.13	—	$0
Jul 1994	0	0	17.56	—	$0
Jun 1994	0	0	17.09	—	$0
May 1994	0	1	15.88	—	$0
Apr 1994	0	1	14.14	—	$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.

Jun 2015 — as filed, then multipliedworked

Oil                  110 bbl  × $ 56.15 =     $6,177
Casinghead gas        15 Mcf  × $  2.88 =        $43

────────────────────────────────────────────────────
Month total                                   $6,220

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. 7B/O/27200 is the state's own key, not one this site invented.