MOBIL

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

Operated by BRECK OPERATING CORP. (P-5 89974) in the HELUMA (PENN.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7407District 7CField 40295600OilCasinghead gasSave Export

Value, all time

$412 k

Jan 1993 – Feb 2009

Value, last 12 filed months

at the published price for each month

Months reported

194

no gaps in the span

Streams

oil, casinghead gas

The HELUMA (PENN.) 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 26 leases and 26 wells, and the rule below applies to all of them.

Discovered

1956-10-18

as the register files it

Field class

Oil and gas

the register's own label

Between wells

1,200 ft

minimum

From a lease line

467 ft

minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1986-02-11.

The Commission's schedule remark for this field reads: “ASSOCIATED 49B FIELD DAILY RATE 386MCF FOR 80ACRES”

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	12,029 bbl	$247,495
Casinghead gas	Production	99,630 Mcf	$164,444
Total			$411,938

47,013 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 31.2999, -102.2338. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.29995, -102.23377 · 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

10,622 ft

1 wells filed one

Completion to plug

31.1 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 10,622 ft.

Completions filed

Dec 1977

1 of 1 wells

Plug dates filed

Jan 2009

1 of 1 wells

Last completion to plug: a median of 31.1 years across the 1 well that filed both dates, with the middle half between 31.1 years and 31.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-46130320	1 U	10,622 ft	Dec 1977	Jan 2009	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 (194)

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

194 months


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	38	0	68.71	7.34	$2,611
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	47	0	56.70	7.08	$2,665
Feb 2006	48	0	57.59	7.75	$2,764
Jan 2006	47	0	60.59	8.93	$2,848
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	46	0	61.51	9.80	$2,829
Jul 2005	48	0	55.69	7.84	$2,673
Jun 2005	0	0	52.33	7.38	$0
May 2005	48	0	45.22	6.65	$2,171
Apr 2005	0	0	49.20	7.36	$0
Mar 2005	47	0	50.37	7.15	$2,367
Feb 2005	50	0	45.22	6.31	$2,261
Jan 2005	0	0	43.16	6.32	$0
Dec 2004	35	0	39.86	6.75	$1,395
Nov 2004	19	0	45.28	6.33	$860
Oct 2004	0	0	49.70	6.52	$0
Sep 2004	9	173	43.24	5.28	$1,303
Aug 2004	12	178	42.37	5.55	$1,496
Jul 2004	0	125	38.28	6.08	$761
Jun 2004	43	163	36.10	6.43	$2,601
May 2004	0	139	37.48	6.49	$903
Apr 2004	69	105	34.47	5.86	$2,994
Mar 2004	0	293	34.36	5.53	$1,620
Feb 2004	72	298	32.45	5.51	$3,978
Jan 2004	66	311	32.03	6.30	$4,073
Dec 2003	4	130	30.26	6.30	$940
Nov 2003	69	277	28.80	4.60	$3,260
Oct 2003	0	327	28.17	4.76	$1,556
Sep 2003	66	308	26.31	4.75	$3,199
Aug 2003	0	329	29.76	5.13	$1,688
Jul 2003	79	302	29.41	5.17	$3,885
Jun 2003	0	145	28.56	5.98	$868
May 2003	42	274	26.59	5.97	$2,753
Apr 2003	0	275	26.67	5.41	$1,487
Mar 2003	0	289	31.14	6.10	$1,762
Feb 2003	75	215	33.48	7.93	$4,215
Jan 2003	0	249	30.31	5.58	$1,390
Dec 2002	74	257	26.91	4.85	$3,239
Nov 2002	0	240	24.66	4.14	$993
Oct 2002	70	210	26.46	4.23	$2,740
Sep 2002	0	46	27.44	3.64	$167
Aug 2002	71	1	25.96	3.16	$1,846
Jul 2002	0	337	24.58	3.06	$1,032
Jun 2002	139	1	23.73	3.34	$3,302
May 2002	0	4	24.66	3.58	$14
Apr 2002	0	1	23.65	3.51	$4
Mar 2002	70	222	22.00	3.10	$2,229
Feb 2002	0	643	18.22	2.38	$1,528
Jan 2002	71	614	17.17	2.38	$2,678
Dec 2001	74	868	16.93	2.36	$3,305
Nov 2001	83	798	18.07	2.41	$3,419
Oct 2001	109	641	19.78	2.53	$3,777
Sep 2001	0	736	24.26	2.25	$1,657
Aug 2001	112	896	24.87	3.05	$5,521
Jul 2001	116	881	23.93	3.20	$5,593
Jun 2001	114	747	24.56	3.82	$5,656
May 2001	0	430	25.52	4.31	$1,852
Apr 2001	118	96	24.68	5.34	$3,424
Mar 2001	0	0	24.54	5.38	$0
Feb 2001	118	0	27.75	5.77	$3,275
Jan 2001	115	0	27.47	8.40	$3,159
Dec 2000	117	944	26.88	9.12	$11,757
Nov 2000	113	819	32.21	5.66	$8,274
Oct 2000	1	762	31.23	5.15	$3,952
Sep 2000	111	449	31.87	5.19	$5,866
Aug 2000	87	504	29.64	4.54	$4,867
Jul 2000	88	741	28.53	4.09	$5,541
Jun 2000	92	807	29.30	4.40	$6,244
May 2000	84	633	27.26	3.68	$4,619
Apr 2000	86	685	24.51	3.12	$4,242
Mar 2000	91	740	28.42	2.86	$4,702
Feb 2000	0	649	27.62	2.73	$1,770
Jan 2000	94	736	25.27	2.48	$4,201
Dec 1999	85	793	24.28	2.42	$3,986
Nov 1999	90	867	23.19	2.43	$4,197
Oct 1999	89	877	20.98	2.80	$4,326
Sep 1999	85	728	21.75	2.62	$3,755
Aug 1999	91	954	19.26	2.88	$4,496
Jul 1999	87	940	17.89	2.37	$3,786
Jun 1999	95	902	15.94	2.36	$3,645
May 1999	93	855	15.79	2.32	$3,453
Apr 1999	87	807	15.10	2.21	$3,096
Mar 1999	90	899	12.47	1.84	$2,775
Feb 1999	89	834	9.98	1.82	$2,404
Jan 1999	99	886	10.38	1.90	$2,711
Dec 1998	89	946	9.20	1.77	$2,496
Nov 1998	0	921	10.89	2.19	$2,013
Oct 1998	176	1,096	12.42	1.97	$4,344
Sep 1998	88	1,076	12.59	2.08	$3,349
Aug 1998	175	1,142	11.30	1.91	$4,156
Jul 1998	0	1,034	11.74	2.24	$2,313
Jun 1998	89	1,038	11.24	2.24	$3,323
May 1998	90	939	12.62	2.21	$3,208
Apr 1998	1	969	13.04	2.51	$2,441
Mar 1998	93	1,035	12.80	2.31	$3,581
Feb 1998	94	943	13.95	2.30	$3,479
Jan 1998	200	956	14.70	2.15	$5,000
Dec 1997	96	976	16.32	2.41	$3,920
Nov 1997	96	923	18.19	3.09	$4,597
Oct 1997	98	728	19.25	3.15	$4,180
Sep 1997	98	613	17.74	2.95	$3,550
Aug 1997	97	118	17.86	2.55	$2,034
Jul 1997	1	134	17.58	2.25	$319
Jun 1997	0	153	17.24	2.26	$345
May 1997	96	0	18.97	2.31	$1,821
Apr 1997	0	0	17.88	2.08	$0
Mar 1997	179	1,404	18.95	1.94	$6,115
Feb 1997	91	1,389	20.49	2.21	$4,929
Jan 1997	84	1,699	23.48	3.54	$7,986
Dec 1996	78	1,385	23.32	—	$1,819
Nov 1996	178	1,542	21.97	—	$3,911
Oct 1996	85	1,287	23.31	—	$1,981
Sep 1996	197	1,249	22.22	—	$4,377
Aug 1996	0	996	20.26	—	$0
Jul 1996	108	1,118	19.55	—	$2,111
Jun 1996	0	1,018	18.73	—	$0
May 1996	183	1,025	19.43	—	$3,556
Apr 1996	0	1,060	21.51	—	$0
Mar 1996	201	1,138	19.38	—	$3,895
Feb 1996	0	998	16.98	—	$0
Jan 1996	124	815	17.07	—	$2,117
Dec 1995	236	927	17.19	—	$4,057
Nov 1995	0	715	16.00	—	$0
Oct 1995	165	749	15.43	—	$2,546
Sep 1995	158	101	16.18	—	$2,556
Aug 1995	0	1,162	15.92	—	$0
Jul 1995	315	1,272	15.24	—	$4,801
Jun 1995	0	709	16.41	—	$0
May 1995	0	827	17.56	—	$0
Apr 1995	284	662	17.73	—	$5,035
Mar 1995	0	573	16.44	—	$0
Feb 1995	233	362	16.58	—	$3,863
Jan 1995	0	261	15.92	—	$0
Dec 1994	0	940	15.03	—	$0
Nov 1994	236	1,119	15.90	—	$3,752
Oct 1994	0	1,218	15.58	—	$0
Sep 1994	237	1,261	15.29	—	$3,624
Aug 1994	0	1,440	16.13	—	$0
Jul 1994	203	1,325	17.56	—	$3,565
Jun 1994	0	980	17.09	—	$0
May 1994	100	416	15.88	—	$1,588
Apr 1994	151	1,130	14.14	—	$2,135
Mar 1994	253	1,137	12.46	—	$3,152
Feb 1994	0	889	12.50	—	$0
Jan 1994	253	1,120	12.66	—	$3,203
Dec 1993	0	1,043	12.33	—	$0
Nov 1993	243	1,170	14.49	—	$3,521
Oct 1993	0	1,232	15.85	—	$0
Sep 1993	222	920	15.03	—	$3,337
Aug 1993	0	761	15.66	—	$0
Jul 1993	241	1,015	15.46	—	$3,726
Jun 1993	0	1,085	16.79	—	$0
May 1993	238	1,163	17.68	—	$4,208
Apr 1993	0	1,018	18.05	—	$0
Mar 1993	251	1,116	18.14	—	$4,553
Feb 1993	0	1,059	17.90	—	$0
Jan 1993	248	505	16.93	—	$4,199

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.

Aug 2006 — as filed, then multipliedworked

Oil                   38 bbl  × $ 68.71 =     $2,611
Casinghead gas         0 Mcf  × $  7.34 =         $0

────────────────────────────────────────────────────
Month total                                   $2,611

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. 7C/O/7407 is the state's own key, not one this site invented.