SELBY "44" -A-

Name: SELBY "44" -A- lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by COURSON OIL & GAS, INC. (P-5 182785) in the ALLEN-PARKER (MARMATON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3967District 10Field 01685500OilCasinghead gasSave Export

Value, all time

$307 k

Jan 1993 – Nov 2017

Value, last 12 filed months

at the published price for each month

Months reported

299

no gaps in the span

Streams

oil, casinghead gas

The ALLEN-PARKER (MARMATON) 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 292 leases and 342 wells, and the rule below applies to all of them.

Discovered

1967-05-20

as the register files it

Field class

Oil and gas

the register's own label

Between wells

660 ft

minimum

From a lease line

330 ft

minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 2018-06-19.

The Commission's schedule remark for this field reads: “AOF-1 AND AOF-2 EFFECTIVE 08/01/2018.”

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	7,006 bbl	$283,417
Casinghead gas	Production	6,644 Mcf	$24,078
Total			$307,496

1,958 Mcf of this lease's gas, across 48 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 36.4895, -100.7914. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.48946, -100.79144 · 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

6,749 ft

1 wells filed one

Completion to plug

42.5 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 6,749 ft.

Completions filed

Feb 1975

1 of 1 wells

Plug dates filed

Aug 2017

1 of 1 wells

Last completion to plug: a median of 42.5 years across the 1 well that filed both dates, with the middle half between 42.5 years and 42.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-35730273	1	6,749 ft	Feb 1975	Aug 2017	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 (299)

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

299 months


Nov 2017	0	0	55.42	3.12	$0
Oct 2017	0	0	49.29	2.98	$0
Sep 2017	0	0	47.52	3.09	$0
Aug 2017	0	0	45.37	3.00	$0
Jul 2017	0	0	43.87	3.09	$0
Jun 2017	0	0	42.49	3.09	$0
May 2017	0	0	45.37	3.26	$0
Apr 2017	0	0	47.93	3.21	$0
Mar 2017	0	0	46.77	2.98	$0
Feb 2017	0	0	50.45	2.95	$0
Jan 2017	0	0	49.41	3.42	$0
Dec 2016	0	0	48.76	3.72	$0
Nov 2016	0	0	42.49	2.64	$0
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	12	0	94.73	4.73	$1,137
Apr 2014	175	0	95.94	4.81	$16,790
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	14	88.85	3.74	$52
Oct 2013	0	16	97.42	3.78	$60
Sep 2013	0	0	104.11	3.72	$0
Aug 2013	0	12	104.25	3.52	$42
Jul 2013	0	24	102.52	3.72	$89
Jun 2013	0	0	94.40	3.93	$0
May 2013	0	0	94.83	4.15	$0
Apr 2013	177	24	93.96	4.28	$16,734
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	10	89.38	3.40	$34
Sep 2012	0	0	94.67	2.92	$0
Aug 2012	0	20	92.66	2.91	$58
Jul 2012	0	26	85.13	3.02	$79
Jun 2012	0	16	79.82	2.52	$40
May 2012	0	10	91.61	2.49	$25
Apr 2012	0	0	101.65	2.00	$0
Mar 2012	0	4	105.05	2.22	$9
Feb 2012	0	18	101.10	2.57	$46
Jan 2012	0	10	98.09	2.73	$27
Dec 2011	0	2	96.87	3.24	$6
Nov 2011	0	16	95.72	3.31	$53
Oct 2011	0	16	84.98	3.65	$58
Sep 2011	0	14	83.62	3.99	$56
Aug 2011	0	18	83.40	4.15	$75
Jul 2011	178	14	94.14	4.52	$16,820
Jun 2011	0	26	92.90	4.64	$121
May 2011	0	28	98.13	4.40	$123
Apr 2011	0	26	105.96	4.33	$113
Mar 2011	0	32	96.36	4.06	$130
Feb 2011	178	18	85.64	4.18	$15,319
Jan 2011	0	28	86.50	4.59	$128
Dec 2010	0	20	85.73	4.35	$87
Nov 2010	0	22	80.84	3.80	$84
Oct 2010	0	18	78.10	3.51	$63
Sep 2010	0	26	72.63	3.98	$103
Aug 2010	0	30	73.68	4.42	$133
Jul 2010	178	14	72.55	4.74	$12,980
Jun 2010	0	30	70.36	4.91	$147
May 2010	0	28	71.12	4.24	$119
Apr 2010	0	22	81.69	4.12	$91
Mar 2010	0	22	78.39	4.39	$97
Feb 2010	0	16	73.58	5.44	$87
Jan 2010	0	26	74.36	5.96	$155
Dec 2009	182	8	71.44	5.48	$13,046
Nov 2009	0	28	74.59	3.75	$105
Oct 2009	0	30	72.54	4.11	$123
Sep 2009	0	28	65.54	3.06	$86
Aug 2009	0	26	67.42	3.22	$84
Jul 2009	0	24	61.13	3.46	$83
Jun 2009	173	30	66.16	3.90	$11,563
May 2009	0	22	54.74	3.93	$86
Apr 2009	0	24	46.77	3.59	$86
Mar 2009	0	32	42.14	4.06	$130
Feb 2009	0	22	32.81	4.63	$102
Jan 2009	0	28	35.86	5.37	$150
Dec 2008	0	30	37.10	5.98	$179
Nov 2008	0	30	55.49	6.86	$206
Oct 2008	179	14	75.24	6.92	$13,565
Sep 2008	0	22	101.76	7.88	$173
Aug 2008	0	32	114.22	8.48	$271
Jul 2008	0	20	131.08	11.39	$228
Jun 2008	0	32	131.33	13.03	$417
May 2008	0	16	123.17	11.57	$185
Apr 2008	0	16	110.31	10.45	$167
Mar 2008	172	30	101.90	9.66	$17,817
Feb 2008	0	26	92.53	8.77	$228
Jan 2008	0	32	90.38	8.21	$263
Dec 2007	0	18	88.33	7.30	$131
Nov 2007	0	22	91.67	7.29	$160
Oct 2007	0	36	82.85	6.92	$249
Sep 2007	0	22	75.84	6.24	$137
Aug 2007	0	24	69.06	6.39	$153
Jul 2007	0	30	70.90	6.39	$192
Jun 2007	179	32	62.00	7.55	$11,340
May 2007	0	22	58.74	7.85	$173
Apr 2007	0	32	59.61	7.81	$250
Mar 2007	0	26	56.92	7.30	$190
Feb 2007	0	24	55.10	8.22	$197
Jan 2007	0	18	50.30	6.73	$121
Dec 2006	0	14	56.65	6.92	$97
Nov 2006	0	22	54.20	7.62	$168
Oct 2006	0	30	54.90	6.01	$180
Sep 2006	0	24	60.08	5.04	$121
Aug 2006	179	20	68.71	7.34	$12,446
Jul 2006	0	32	69.37	6.34	$203
Jun 2006	0	34	66.28	6.38	$217
May 2006	0	37	66.01	6.42	$238
Apr 2006	0	38	64.39	7.36	$280
Mar 2006	0	24	56.70	7.08	$170
Feb 2006	156	34	57.59	7.75	$9,248
Jan 2006	0	40	60.59	8.93	$357
Dec 2005	0	28	54.94	13.42	$376
Nov 2005	0	32	54.69	10.59	$339
Oct 2005	0	20	58.34	13.80	$276
Sep 2005	0	28	61.45	12.08	$338
Aug 2005	0	36	61.51	9.80	$353
Jul 2005	176	34	55.69	7.84	$10,068
Jun 2005	0	34	52.33	7.38	$251
May 2005	0	34	45.22	6.65	$226
Apr 2005	0	16	49.20	7.36	$118
Mar 2005	0	30	50.37	7.15	$215
Feb 2005	0	26	45.22	6.31	$164
Jan 2005	160	22	43.16	6.32	$7,045
Dec 2004	0	26	39.86	6.75	$176
Nov 2004	0	2	45.28	6.33	$13
Oct 2004	0	22	49.70	6.52	$143
Sep 2004	0	30	43.24	5.28	$159
Aug 2004	0	24	42.37	5.55	$133
Jul 2004	181	29	38.28	6.08	$7,105
Jun 2004	0	22	36.10	6.43	$142
May 2004	0	26	37.48	6.49	$169
Apr 2004	0	34	34.47	5.86	$199
Mar 2004	0	26	34.36	5.53	$144
Feb 2004	0	36	32.45	5.51	$198
Jan 2004	0	30	32.03	6.30	$189
Dec 2003	155	24	30.26	6.30	$4,842
Nov 2003	0	24	28.80	4.60	$110
Oct 2003	0	28	28.17	4.76	$133
Sep 2003	0	32	26.31	4.75	$152
Aug 2003	0	32	29.76	5.13	$164
Jul 2003	152	28	29.41	5.17	$4,615
Jun 2003	0	16	28.56	5.98	$96
May 2003	0	16	26.59	5.97	$96
Apr 2003	0	30	26.67	5.41	$162
Mar 2003	0	34	31.14	6.10	$207
Feb 2003	143	34	33.48	7.93	$5,057
Jan 2003	0	30	30.31	5.58	$167
Dec 2002	0	22	26.91	4.85	$107
Nov 2002	0	30	24.66	4.14	$124
Oct 2002	0	16	26.46	4.23	$68
Sep 2002	0	36	27.44	3.64	$131
Aug 2002	141	30	25.96	3.16	$3,755
Jul 2002	0	30	24.58	3.06	$92
Jun 2002	0	22	23.73	3.34	$73
May 2002	0	34	24.66	3.58	$122
Apr 2002	160	32	23.65	3.51	$3,896
Mar 2002	0	36	22.00	3.10	$112
Feb 2002	0	34	18.22	2.38	$81
Jan 2002	0	38	17.17	2.38	$90
Dec 2001	0	24	16.93	2.36	$57
Nov 2001	150	24	18.07	2.41	$2,768
Oct 2001	0	34	19.78	2.53	$86
Sep 2001	0	30	24.26	2.25	$68
Aug 2001	0	32	24.87	3.05	$98
Jul 2001	0	40	23.93	3.20	$128
Jun 2001	171	40	24.56	3.82	$4,353
May 2001	0	28	25.52	4.31	$121
Apr 2001	0	40	24.68	5.34	$213
Mar 2001	180	38	24.54	5.38	$4,622
Feb 2001	0	32	27.75	5.77	$185
Jan 2001	0	42	27.47	8.40	$353
Dec 2000	0	32	26.88	9.12	$292
Nov 2000	162	20	32.21	5.66	$5,331
Oct 2000	0	26	31.23	5.15	$134
Sep 2000	0	34	31.87	5.19	$176
Aug 2000	177	42	29.64	4.54	$5,437
Jul 2000	183	40	28.53	4.09	$5,385
Jun 2000	0	12	29.30	4.40	$53
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	169	4	24.28	2.42	$4,113
Nov 1999	0	0	23.19	2.43	$0
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	0	0	15.79	2.32	$0
Apr 1999	0	0	15.10	2.21	$0
Mar 1999	0	2	12.47	1.84	$4
Feb 1999	0	0	9.98	1.82	$0
Jan 1999	0	28	10.38	1.90	$53
Dec 1998	0	16	9.20	1.77	$28
Nov 1998	0	20	10.89	2.19	$44
Oct 1998	0	36	12.42	1.97	$71
Sep 1998	0	28	12.59	2.08	$58
Aug 1998	158	20	11.30	1.91	$1,824
Jul 1998	0	16	11.74	2.24	$36
Jun 1998	0	42	11.24	2.24	$94
May 1998	0	24	12.62	2.21	$53
Apr 1998	172	30	13.04	2.51	$2,318
Mar 1998	0	22	12.80	2.31	$51
Feb 1998	0	32	13.95	2.30	$74
Jan 1998	0	60	14.70	2.15	$129
Dec 1997	0	30	16.32	2.41	$72
Nov 1997	151	38	18.19	3.09	$2,864
Oct 1997	0	32	19.25	3.15	$101
Sep 1997	0	34	17.74	2.95	$100
Aug 1997	0	28	17.86	2.55	$72
Jul 1997	0	32	17.58	2.25	$72
Jun 1997	0	26	17.24	2.26	$59
May 1997	173	28	18.97	2.31	$3,346
Apr 1997	0	16	17.88	2.08	$33
Mar 1997	0	34	18.95	1.94	$66
Feb 1997	0	42	20.49	2.21	$93
Jan 1997	187	48	23.48	3.54	$4,561
Dec 1996	0	22	23.32	—	$0
Nov 1996	0	30	21.97	—	$0
Oct 1996	0	44	23.31	—	$0
Sep 1996	0	22	22.22	—	$0
Aug 1996	0	20	20.26	—	$0
Jul 1996	0	30	19.55	—	$0
Jun 1996	175	46	18.73	—	$3,278
May 1996	0	44	19.43	—	$0
Apr 1996	0	40	21.51	—	$0
Mar 1996	0	50	19.38	—	$0
Feb 1996	0	38	16.98	—	$0
Jan 1996	164	48	17.07	—	$2,799
Dec 1995	0	42	17.19	—	$0
Nov 1995	0	46	16.00	—	$0
Oct 1995	0	44	15.43	—	$0
Sep 1995	0	36	16.18	—	$0
Aug 1995	178	48	15.92	—	$2,834
Jul 1995	0	30	15.24	—	$0
Jun 1995	0	44	16.41	—	$0
May 1995	0	40	17.56	—	$0
Apr 1995	0	52	17.73	—	$0
Mar 1995	184	52	16.44	—	$3,025
Feb 1995	0	32	16.58	—	$0
Jan 1995	0	52	15.92	—	$0
Dec 1994	0	46	15.03	—	$0
Nov 1994	0	40	15.90	—	$0
Oct 1994	0	46	15.58	—	$0
Sep 1994	181	48	15.29	—	$2,767
Aug 1994	0	38	16.13	—	$0
Jul 1994	0	44	17.56	—	$0
Jun 1994	0	46	17.09	—	$0
May 1994	0	44	15.88	—	$0
Apr 1994	180	50	14.14	—	$2,545
Mar 1994	0	40	12.46	—	$0
Feb 1994	0	36	12.50	—	$0
Jan 1994	0	34	12.66	—	$0
Dec 1993	172	48	12.33	—	$2,121
Nov 1993	0	34	14.49	—	$0
Oct 1993	0	38	15.85	—	$0
Sep 1993	0	44	15.03	—	$0
Aug 1993	0	42	15.66	—	$0
Jul 1993	0	38	15.46	—	$0
Jun 1993	180	46	16.79	—	$3,022
May 1993	0	42	17.68	—	$0
Apr 1993	0	38	18.05	—	$0
Mar 1993	173	50	18.14	—	$3,138
Feb 1993	0	40	17.90	—	$0
Jan 1993	0	34	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 2014 — as filed, then multipliedworked

Oil                   12 bbl  × $ 94.73 =     $1,137
Casinghead gas         0 Mcf  × $  4.73 =         $0

────────────────────────────────────────────────────
Month total                                   $1,137

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. 10/O/3967 is the state's own key, not one this site invented.