MURRELL-GRIGSBY UNIT

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

Operated by ARMOR PETROLEUM, INC. (P-5 31585) in the COOKE COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13823District 09Field 20350001NGPA filingOilCasinghead gasSave Export

Value, all time

$274 k

Jan 1993 – Jun 2015

Value, last 12 filed months

at the published price for each month

Months reported

270

no gaps in the span

Streams

oil, casinghead gas

The COOKE COUNTY REGULAR 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 805 leases and 4,250 wells, and the rule below applies to all of them.

Discovered

1926-12-31

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

The Commission's schedule remark for this field reads: “6001 - 8000 DAILY 99”

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

Programme	Filings	With an approval date	Dated	Docket
NGPA	1	none	—	—

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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	12,038 bbl	$274,299
Casinghead gas	Production	21 Mcf	$0
Total			$274,299

21 Mcf of this lease's gas, across 21 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 (2)

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 33.8034, -97.0615. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles. 1 well has no surveyed location and is left out of it.

33.80342, -97.06146 · centre of 1 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%

2 of 2 wells

With a plug date

50.0%

1 of 2 wells

Median depth

2,275 ft

1 wells filed one

Completion to plug

—

no well filed both dates

What the state filed about each well

On the RRC proration schedule

2100.0%

A plug date is filed

150.0%

BothOn the schedule and plugged. Neither fact cancels the other.

150.0%

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 2,275 ft.

Plug dates filed

Dec 2014

1 of 2 wells; 1 filed none

2 wells


42-09783752	2 L	2,275 ft	—	Dec 2014	Yes
42-09783753	2 U	—	—	—	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 (270)

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

270 months


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	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	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	16	0	54.69	10.59	$875
Oct 2005	53	0	58.34	13.80	$3,092
Sep 2005	51	0	61.45	12.08	$3,134
Aug 2005	52	0	61.51	9.80	$3,199
Jul 2005	70	0	55.69	7.84	$3,898
Jun 2005	51	0	52.33	7.38	$2,669
May 2005	69	0	45.22	6.65	$3,120
Apr 2005	68	0	49.20	7.36	$3,346
Mar 2005	69	0	50.37	7.15	$3,476
Feb 2005	52	0	45.22	6.31	$2,351
Jan 2005	52	0	43.16	6.32	$2,244
Dec 2004	68	0	39.86	6.75	$2,710
Nov 2004	52	0	45.28	6.33	$2,355
Oct 2004	51	0	49.70	6.52	$2,535
Sep 2004	69	0	43.24	5.28	$2,984
Aug 2004	52	0	42.37	5.55	$2,203
Jul 2004	68	0	38.28	6.08	$2,603
Jun 2004	52	0	36.10	6.43	$1,877
May 2004	69	0	37.48	6.49	$2,586
Apr 2004	70	0	34.47	5.86	$2,413
Mar 2004	68	0	34.36	5.53	$2,336
Feb 2004	69	0	32.45	5.51	$2,239
Jan 2004	69	0	32.03	6.30	$2,210
Dec 2003	67	0	30.26	6.30	$2,027
Nov 2003	68	0	28.80	4.60	$1,958
Oct 2003	85	0	28.17	4.76	$2,394
Sep 2003	67	0	26.31	4.75	$1,763
Aug 2003	51	0	29.76	5.13	$1,518
Jul 2003	86	0	29.41	5.17	$2,529
Jun 2003	69	0	28.56	5.98	$1,971
May 2003	69	0	26.59	5.97	$1,835
Apr 2003	84	0	26.67	5.41	$2,240
Mar 2003	69	0	31.14	6.10	$2,149
Feb 2003	70	0	33.48	7.93	$2,344
Jan 2003	70	0	30.31	5.58	$2,122
Dec 2002	104	0	26.91	4.85	$2,799
Nov 2002	69	0	24.66	4.14	$1,702
Oct 2002	86	0	26.46	4.23	$2,276
Sep 2002	69	0	27.44	3.64	$1,893
Aug 2002	103	0	25.96	3.16	$2,674
Jul 2002	69	0	24.58	3.06	$1,696
Jun 2002	86	0	23.73	3.34	$2,041
May 2002	86	0	24.66	3.58	$2,121
Apr 2002	87	0	23.65	3.51	$2,058
Mar 2002	86	0	22.00	3.10	$1,892
Feb 2002	87	0	18.22	2.38	$1,585
Jan 2002	104	0	17.17	2.38	$1,786
Dec 2001	87	0	16.93	2.36	$1,473
Nov 2001	69	0	18.07	2.41	$1,247
Oct 2001	88	0	19.78	2.53	$1,741
Sep 2001	85	0	24.26	2.25	$2,062
Aug 2001	103	0	24.87	3.05	$2,562
Jul 2001	85	0	23.93	3.20	$2,034
Jun 2001	102	0	24.56	3.82	$2,505
May 2001	70	0	25.52	4.31	$1,786
Apr 2001	87	0	24.68	5.34	$2,147
Mar 2001	104	0	24.54	5.38	$2,552
Feb 2001	87	0	27.75	5.77	$2,414
Jan 2001	87	0	27.47	8.40	$2,390
Dec 2000	85	0	26.88	9.12	$2,285
Nov 2000	88	0	32.21	5.66	$2,834
Oct 2000	88	0	31.23	5.15	$2,748
Sep 2000	69	0	31.87	5.19	$2,199
Aug 2000	84	0	29.64	4.54	$2,490
Jul 2000	87	0	28.53	4.09	$2,482
Jun 2000	87	0	29.30	4.40	$2,549
May 2000	88	0	27.26	3.68	$2,399
Apr 2000	87	0	24.51	3.12	$2,132
Mar 2000	86	0	28.42	2.86	$2,444
Feb 2000	87	0	27.62	2.73	$2,403
Jan 2000	105	0	25.27	2.48	$2,653
Dec 1999	70	0	24.28	2.42	$1,700
Nov 1999	105	0	23.19	2.43	$2,435
Oct 1999	88	0	20.98	2.80	$1,846
Sep 1999	88	0	21.75	2.62	$1,914
Aug 1999	87	0	19.26	2.88	$1,676
Jul 1999	103	0	17.89	2.37	$1,843
Jun 1999	69	0	15.94	2.36	$1,100
May 1999	70	0	15.79	2.32	$1,105
Apr 1999	87	0	15.10	2.21	$1,314
Mar 1999	89	0	12.47	1.84	$1,110
Feb 1999	87	0	9.98	1.82	$868
Jan 1999	88	0	10.38	1.90	$913
Dec 1998	88	0	9.20	1.77	$810
Nov 1998	87	0	10.89	2.19	$947
Oct 1998	105	0	12.42	1.97	$1,304
Sep 1998	88	0	12.59	2.08	$1,108
Aug 1998	88	0	11.30	1.91	$994
Jul 1998	88	0	11.74	2.24	$1,033
Jun 1998	89	0	11.24	2.24	$1,000
May 1998	56	0	12.62	2.21	$707
Apr 1998	108	0	13.04	2.51	$1,408
Mar 1998	72	0	12.80	2.31	$922
Feb 1998	56	0	13.95	2.30	$781
Jan 1998	75	0	14.70	2.15	$1,103
Dec 1997	95	0	16.32	2.41	$1,550
Nov 1997	56	0	18.19	3.09	$1,019
Oct 1997	77	0	19.25	3.15	$1,482
Sep 1997	75	0	17.74	2.95	$1,331
Aug 1997	75	0	17.86	2.55	$1,340
Jul 1997	75	0	17.58	2.25	$1,319
Jun 1997	75	0	17.24	2.26	$1,293
May 1997	75	0	18.97	2.31	$1,423
Apr 1997	56	0	17.88	2.08	$1,001
Mar 1997	74	0	18.95	1.94	$1,402
Feb 1997	76	0	20.49	2.21	$1,557
Jan 1997	57	0	23.48	3.54	$1,338
Dec 1996	75	0	23.32	—	$1,749
Nov 1996	78	0	21.97	—	$1,714
Oct 1996	55	0	23.31	—	$1,282
Sep 1996	75	0	22.22	—	$1,667
Aug 1996	83	0	20.26	—	$1,682
Jul 1996	68	0	19.55	—	$1,329
Jun 1996	76	0	18.73	—	$1,423
May 1996	73	0	19.43	—	$1,418
Apr 1996	70	0	21.51	—	$1,506
Mar 1996	66	0	19.38	—	$1,279
Feb 1996	89	0	16.98	—	$1,511
Jan 1996	74	0	17.07	—	$1,263
Dec 1995	67	0	17.19	—	$1,152
Nov 1995	91	0	16.00	—	$1,456
Oct 1995	91	0	15.43	—	$1,404
Sep 1995	74	0	16.18	—	$1,197
Aug 1995	62	0	15.92	—	$987
Jul 1995	75	0	15.24	—	$1,143
Jun 1995	54	0	16.41	—	$886
May 1995	73	0	17.56	—	$1,282
Apr 1995	77	0	17.73	—	$1,365
Mar 1995	92	0	16.44	—	$1,512
Feb 1995	48	0	16.58	—	$796
Jan 1995	98	0	15.92	—	$1,560
Dec 1994	98	0	15.03	—	$1,473
Nov 1994	74	0	15.90	—	$1,177
Oct 1994	75	0	15.58	—	$1,169
Sep 1994	99	1	15.29	—	$1,514
Aug 1994	99	1	16.13	—	$1,597
Jul 1994	50	1	17.56	—	$878
Jun 1994	96	1	17.09	—	$1,641
May 1994	75	1	15.88	—	$1,191
Apr 1994	76	1	14.14	—	$1,075
Mar 1994	102	1	12.46	—	$1,271
Feb 1994	73	1	12.50	—	$913
Jan 1994	75	1	12.66	—	$950
Dec 1993	78	1	12.33	—	$962
Nov 1993	78	1	14.49	—	$1,130
Oct 1993	79	1	15.85	—	$1,252
Sep 1993	105	1	15.03	—	$1,578
Aug 1993	78	1	15.66	—	$1,221
Jul 1993	79	1	15.46	—	$1,221
Jun 1993	104	1	16.79	—	$1,746
May 1993	78	1	17.68	—	$1,379
Apr 1993	79	1	18.05	—	$1,426
Mar 1993	102	1	18.14	—	$1,850
Feb 1993	80	1	17.90	—	$1,432
Jan 1993	79	1	16.93	—	$1,337

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.

Nov 2005 — as filed, then multipliedworked

Oil                   16 bbl  × $ 54.69 =       $875
Casinghead gas         0 Mcf  × $ 10.59 =         $0

────────────────────────────────────────────────────
Month total                                     $875

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. 09/O/13823 is the state's own key, not one this site invented.