IRMA

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

Operated by JM COX RESOURCES, L.P. (P-5 433075) 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 25573District 08Field 85280300NGPA filingOilCasinghead gasSave Export

Value, all time

$533 k

Jan 1993 – Sep 2008

Value, last 12 filed months

$28 k

at the published price for each month

Months reported

189

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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered

1952-12-22

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 2018-02-13.

The Commission's schedule remark for this field reads: “SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.”

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	2	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	16,920 bbl	$406,711
Casinghead gas	Production	91,600 Mcf	$126,479
Total			$533,189

57,801 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 (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 31.8622, -101.7414. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.86223, -101.74137 · 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%

2 of 2 wells

With a plug date

100.0%

2 of 2 wells

Median depth

8,565 ft

2 wells filed one

Completion to plug

20.9 years

median over 2 wells

What the state filed about each well

On the RRC proration schedule

2100.0%

A plug date is filed

2100.0%

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

2100.0%

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

Between 8,530 and 8,600 ft, median 8,565 ft, over the 2 wells that filed a depth.

Completions filed

Sep 1979 – Sep 1985

2 of 2 wells

Plug dates filed

Aug 1998 – Aug 2008

2 of 2 wells

Last completion to plug: a median of 20.9 years across the 2 wells that filed both dates, with the middle half between 16.9 years and 24.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-17331833	2	8,600 ft	Sep 1985	Aug 1998	Yes
42-17330993	1	8,530 ft	Sep 1979	Aug 2008	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 (189)

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

189 months


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	68	64	110.31	10.45	$8,170
Mar 2008	0	86	101.90	9.66	$831
Feb 2008	0	97	92.53	8.77	$851
Jan 2008	173	89	90.38	8.21	$16,366
Dec 2007	0	90	88.33	7.30	$657
Nov 2007	0	67	91.67	7.29	$489
Oct 2007	0	64	82.85	6.92	$443
Sep 2007	0	64	75.84	6.24	$400
Aug 2007	0	65	69.06	6.39	$415
Jul 2007	0	78	70.90	6.39	$498
Jun 2007	0	78	62.00	7.55	$589
May 2007	178	88	58.74	7.85	$11,146
Apr 2007	0	85	59.61	7.81	$663
Mar 2007	179	97	56.92	7.30	$10,897
Feb 2007	0	107	55.10	8.22	$879
Jan 2007	0	106	50.30	6.73	$713
Dec 2006	180	94	56.65	6.92	$10,847
Nov 2006	0	74	54.20	7.62	$564
Oct 2006	0	64	54.90	6.01	$385
Sep 2006	0	122	60.08	5.04	$615
Aug 2006	0	122	68.71	7.34	$895
Jul 2006	1	120	69.37	6.34	$831
Jun 2006	179	117	66.28	6.38	$12,611
May 2006	2	121	66.01	6.42	$909
Apr 2006	182	106	64.39	7.36	$12,499
Mar 2006	0	116	56.70	7.08	$822
Feb 2006	0	118	57.59	7.75	$915
Jan 2006	0	111	60.59	8.93	$992
Dec 2005	178	95	54.94	13.42	$11,054
Nov 2005	0	115	54.69	10.59	$1,218
Oct 2005	0	120	58.34	13.80	$1,655
Sep 2005	180	132	61.45	12.08	$12,655
Aug 2005	0	129	61.51	9.80	$1,264
Jul 2005	0	133	55.69	7.84	$1,043
Jun 2005	173	127	52.33	7.38	$9,990
May 2005	0	126	45.22	6.65	$838
Apr 2005	0	106	49.20	7.36	$780
Mar 2005	181	123	50.37	7.15	$9,997
Feb 2005	0	122	45.22	6.31	$770
Jan 2005	0	117	43.16	6.32	$740
Dec 2004	184	132	39.86	6.75	$8,225
Nov 2004	0	120	45.28	6.33	$760
Oct 2004	0	80	49.70	6.52	$521
Sep 2004	182	142	43.24	5.28	$8,620
Aug 2004	0	109	42.37	5.55	$605
Jul 2004	0	112	38.28	6.08	$681
Jun 2004	0	121	36.10	6.43	$778
May 2004	180	116	37.48	6.49	$7,500
Apr 2004	0	117	34.47	5.86	$685
Mar 2004	182	122	34.36	5.53	$6,928
Feb 2004	0	91	32.45	5.51	$501
Jan 2004	0	68	32.03	6.30	$428
Dec 2003	0	68	30.26	6.30	$429
Nov 2003	0	100	28.80	4.60	$460
Oct 2003	180	128	28.17	4.76	$5,680
Sep 2003	0	119	26.31	4.75	$565
Aug 2003	0	69	29.76	5.13	$354
Jul 2003	177	73	29.41	5.17	$5,583
Jun 2003	0	71	28.56	5.98	$425
May 2003	0	104	26.59	5.97	$621
Apr 2003	0	138	26.67	5.41	$746
Mar 2003	174	153	31.14	6.10	$6,351
Feb 2003	0	114	33.48	7.93	$904
Jan 2003	0	141	30.31	5.58	$787
Dec 2002	180	114	26.91	4.85	$5,397
Nov 2002	0	124	24.66	4.14	$513
Oct 2002	0	123	26.46	4.23	$520
Sep 2002	177	69	27.44	3.64	$5,108
Aug 2002	0	113	25.96	3.16	$358
Jul 2002	0	146	24.58	3.06	$447
Jun 2002	177	155	23.73	3.34	$4,718
May 2002	0	146	24.66	3.58	$523
Apr 2002	0	153	23.65	3.51	$537
Mar 2002	177	152	22.00	3.10	$4,366
Feb 2002	0	136	18.22	2.38	$323
Jan 2002	0	157	17.17	2.38	$373
Dec 2001	174	146	16.93	2.36	$3,291
Nov 2001	0	163	18.07	2.41	$392
Oct 2001	0	170	19.78	2.53	$430
Sep 2001	182	123	24.26	2.25	$4,692
Aug 2001	0	72	24.87	3.05	$220
Jul 2001	0	171	23.93	3.20	$547
Jun 2001	0	131	24.56	3.82	$501
May 2001	168	242	25.52	4.31	$5,330
Apr 2001	0	283	24.68	5.34	$1,510
Mar 2001	180	352	24.54	5.38	$6,310
Feb 2001	0	208	27.75	5.77	$1,200
Jan 2001	0	68	27.47	8.40	$571
Dec 2000	0	230	26.88	9.12	$2,098
Nov 2000	0	320	32.21	5.66	$1,811
Oct 2000	180	586	31.23	5.15	$8,637
Sep 2000	0	290	31.87	5.19	$1,504
Aug 2000	0	232	29.64	4.54	$1,053
Jul 2000	0	219	28.53	4.09	$896
Jun 2000	168	632	29.30	4.40	$7,701
May 2000	176	414	27.26	3.68	$6,321
Apr 2000	0	528	24.51	3.12	$1,645
Mar 2000	0	318	28.42	2.86	$909
Feb 2000	0	287	27.62	2.73	$783
Jan 2000	178	366	25.27	2.48	$5,406
Dec 1999	0	115	24.28	2.42	$279
Nov 1999	0	68	23.19	2.43	$166
Oct 1999	176	68	20.98	2.80	$3,883
Sep 1999	0	196	21.75	2.62	$513
Aug 1999	0	270	19.26	2.88	$776
Jul 1999	181	268	17.89	2.37	$3,874
Jun 1999	0	233	15.94	2.36	$550
May 1999	0	248	15.79	2.32	$576
Apr 1999	172	340	15.10	2.21	$3,348
Mar 1999	0	281	12.47	1.84	$517
Feb 1999	184	246	9.98	1.82	$2,284
Jan 1999	0	171	10.38	1.90	$325
Dec 1998	0	249	9.20	1.77	$442
Nov 1998	0	201	10.89	2.19	$439
Oct 1998	177	274	12.42	1.97	$2,738
Sep 1998	0	241	12.59	2.08	$502
Aug 1998	178	278	11.30	1.91	$2,542
Jul 1998	1	444	11.74	2.24	$1,005
Jun 1998	0	388	11.24	2.24	$868
May 1998	181	633	12.62	2.21	$3,681
Apr 1998	0	221	13.04	2.51	$554
Mar 1998	166	383	12.80	2.31	$3,009
Feb 1998	0	304	13.95	2.30	$699
Jan 1998	0	378	14.70	2.15	$815
Dec 1997	174	567	16.32	2.41	$4,207
Nov 1997	4	768	18.19	3.09	$2,445
Oct 1997	186	789	19.25	3.15	$6,066
Sep 1997	1	776	17.74	2.95	$2,311
Aug 1997	177	723	17.86	2.55	$5,008
Jul 1997	0	1,080	17.58	2.25	$2,427
Jun 1997	177	963	17.24	2.26	$5,225
May 1997	179	1,439	18.97	2.31	$6,718
Apr 1997	183	1,527	17.88	2.08	$6,452
Mar 1997	182	1,305	18.95	1.94	$5,979
Feb 1997	182	1,183	20.49	2.21	$6,339
Jan 1997	186	1,379	23.48	3.54	$9,249
Dec 1996	1	1,392	23.32	—	$23
Nov 1996	179	1,489	21.97	—	$3,933
Oct 1996	1	1,150	23.31	—	$23
Sep 1996	173	740	22.22	—	$3,844
Aug 1996	0	843	20.26	—	$0
Jul 1996	175	726	19.55	—	$3,421
Jun 1996	0	766	18.73	—	$0
May 1996	0	812	19.43	—	$0
Apr 1996	182	1,008	21.51	—	$3,915
Mar 1996	0	1,116	19.38	—	$0
Feb 1996	181	1,279	16.98	—	$3,073
Jan 1996	3	1,291	17.07	—	$51
Dec 1995	179	1,514	17.19	—	$3,077
Nov 1995	162	1,614	16.00	—	$2,592
Oct 1995	184	1,556	15.43	—	$2,839
Sep 1995	184	1,245	16.18	—	$2,977
Aug 1995	181	1,314	15.92	—	$2,882
Jul 1995	1	1,671	15.24	—	$15
Jun 1995	183	1,516	16.41	—	$3,003
May 1995	181	1,446	17.56	—	$3,178
Apr 1995	188	1,605	17.73	—	$3,333
Mar 1995	183	1,653	16.44	—	$3,009
Feb 1995	360	1,543	16.58	—	$5,969
Jan 1995	183	1,579	15.92	—	$2,913
Dec 1994	177	1,229	15.03	—	$2,660
Nov 1994	183	1,542	15.90	—	$2,910
Oct 1994	353	1,653	15.58	—	$5,500
Sep 1994	177	1,390	15.29	—	$2,706
Aug 1994	182	1,332	16.13	—	$2,936
Jul 1994	177	1,157	17.56	—	$3,108
Jun 1994	355	1,037	17.09	—	$6,067
May 1994	178	991	15.88	—	$2,827
Apr 1994	177	999	14.14	—	$2,503
Mar 1994	180	1,068	12.46	—	$2,243
Feb 1994	181	941	12.50	—	$2,263
Jan 1994	354	975	12.66	—	$4,482
Dec 1993	185	950	12.33	—	$2,281
Nov 1993	354	984	14.49	—	$5,129
Oct 1993	186	1,105	15.85	—	$2,948
Sep 1993	183	1,133	15.03	—	$2,750
Aug 1993	362	1,235	15.66	—	$5,669
Jul 1993	165	1,035	15.46	—	$2,551
Jun 1993	363	1,052	16.79	—	$6,095
May 1993	186	946	17.68	—	$3,288
Apr 1993	184	1,027	18.05	—	$3,321
Mar 1993	368	1,057	18.14	—	$6,676
Feb 1993	183	1,032	17.90	—	$3,276
Jan 1993	186	1,063	16.93	—	$3,149

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.

Apr 2008 — as filed, then multipliedworked

Oil                   68 bbl  × $110.31 =     $7,501
Casinghead gas        64 Mcf  × $ 10.45 =       $669

────────────────────────────────────────────────────
Month total                                   $8,170

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. 08/O/25573 is the state's own key, not one this site invented.