THOMAS B

Name: THOMAS B lease production and value, Jun 1995 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by OXY USA WTP LP (P-5 630555) in the TXL (TUBB) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 34547District 08Field 88071696Hydrogen sulphide fieldOilCasinghead gasSave Export

Value, all time

$435 k

Jun 1995 – Nov 2011

Value, last 12 filed months

at the published price for each month

Months reported

198

no gaps in the span

Streams

oil, casinghead gas

The TXL (TUBB) 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 41 leases and 1,243 wells, and the rule below applies to all of them.

Discovered

1950-12-01

as the register files it

Field class

Oil and gas

the register's own label

Between wells

850 ft

minimum

From a lease line

467 ft

minimum

A drilling unit in this field needs at least 20 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “AMENDED 1-14-80 #8-74149”

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	20,501 bbl	$383,773
Casinghead gas	Production	29,393 Mcf	$51,157
Total			$434,930

11,038 Mcf of this lease's gas, across 18 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 31.9084, -102.7539. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

31.90841, -102.75393 · 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

8,172 ft

2 wells filed one

Completion to plug

12.2 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 8,164 and 8,180 ft, median 8,172 ft, over the 2 wells that filed a depth.

Completions filed

Jun 1995

2 of 2 wells

Plug dates filed

Dec 2003 – Mar 2011

2 of 2 wells

Last completion to plug: a median of 12.2 years across the 2 wells that filed both dates, with the middle half between 10.3 years and 13.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-13506964	6	8,180 ft	Jun 1995	Dec 2003	Yes
42-13506963	5	8,164 ft	Jun 1995	Mar 2011	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 (198)

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

198 months


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	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	0	0	61.51	9.80	$0
Jul 2005	0	0	55.69	7.84	$0
Jun 2005	0	0	52.33	7.38	$0
May 2005	0	0	45.22	6.65	$0
Apr 2005	0	0	49.20	7.36	$0
Mar 2005	0	0	50.37	7.15	$0
Feb 2005	0	0	45.22	6.31	$0
Jan 2005	0	0	43.16	6.32	$0
Dec 2004	0	0	39.86	6.75	$0
Nov 2004	0	0	45.28	6.33	$0
Oct 2004	0	0	49.70	6.52	$0
Sep 2004	0	0	43.24	5.28	$0
Aug 2004	0	0	42.37	5.55	$0
Jul 2004	0	0	38.28	6.08	$0
Jun 2004	0	0	36.10	6.43	$0
May 2004	0	0	37.48	6.49	$0
Apr 2004	0	0	34.47	5.86	$0
Mar 2004	0	0	34.36	5.53	$0
Feb 2004	0	0	32.45	5.51	$0
Jan 2004	0	0	32.03	6.30	$0
Dec 2003	0	40	30.26	6.30	$252
Nov 2003	0	58	28.80	4.60	$267
Oct 2003	5	64	28.17	4.76	$445
Sep 2003	29	59	26.31	4.75	$1,043
Aug 2003	0	41	29.76	5.13	$210
Jul 2003	0	0	29.41	5.17	$0
Jun 2003	75	0	28.56	5.98	$2,142
May 2003	0	0	26.59	5.97	$0
Apr 2003	0	31	26.67	5.41	$168
Mar 2003	171	61	31.14	6.10	$5,697
Feb 2003	0	60	33.48	7.93	$476
Jan 2003	208	57	30.31	5.58	$6,623
Dec 2002	0	53	26.91	4.85	$257
Nov 2002	175	99	24.66	4.14	$4,725
Oct 2002	176	127	26.46	4.23	$5,194
Sep 2002	0	135	27.44	3.64	$491
Aug 2002	207	152	25.96	3.16	$5,855
Jul 2002	215	109	24.58	3.06	$5,618
Jun 2002	190	82	23.73	3.34	$4,782
May 2002	64	49	24.66	3.58	$1,754
Apr 2002	0	0	23.65	3.51	$0
Mar 2002	0	61	22.00	3.10	$189
Feb 2002	0	58	18.22	2.38	$138
Jan 2002	118	36	17.17	2.38	$2,112
Dec 2001	0	38	16.93	2.36	$90
Nov 2001	185	78	18.07	2.41	$3,531
Oct 2001	167	85	19.78	2.53	$3,518
Sep 2001	174	70	24.26	2.25	$4,379
Aug 2001	0	72	24.87	3.05	$220
Jul 2001	188	74	23.93	3.20	$4,735
Jun 2001	0	113	24.56	3.82	$432
May 2001	145	112	25.52	4.31	$4,183
Apr 2001	193	120	24.68	5.34	$5,403
Mar 2001	0	141	24.54	5.38	$758
Feb 2001	203	90	27.75	5.77	$6,152
Jan 2001	184	135	27.47	8.40	$6,188
Dec 2000	0	135	26.88	9.12	$1,232
Nov 2000	135	139	32.21	5.66	$5,135
Oct 2000	126	139	31.23	5.15	$4,650
Sep 2000	135	154	31.87	5.19	$5,101
Aug 2000	0	158	29.64	4.54	$717
Jul 2000	154	176	28.53	4.09	$5,113
Jun 2000	168	155	29.30	4.40	$5,604
May 2000	0	110	27.26	3.68	$405
Apr 2000	95	52	24.51	3.12	$2,490
Mar 2000	31	101	28.42	2.86	$1,170
Feb 2000	0	0	27.62	2.73	$0
Jan 2000	65	0	25.27	2.48	$1,643
Dec 1999	164	150	24.28	2.42	$4,345
Nov 1999	198	170	23.19	2.43	$5,005
Oct 1999	196	374	20.98	2.80	$5,161
Sep 1999	211	348	21.75	2.62	$5,501
Aug 1999	0	335	19.26	2.88	$963
Jul 1999	300	549	17.89	2.37	$6,669
Jun 1999	165	284	15.94	2.36	$3,301
May 1999	216	364	15.79	2.32	$4,255
Apr 1999	208	331	15.10	2.21	$3,872
Mar 1999	172	294	12.47	1.84	$2,685
Feb 1999	131	292	9.98	1.82	$1,838
Jan 1999	125	308	10.38	1.90	$1,883
Dec 1998	248	502	9.20	1.77	$3,172
Nov 1998	226	460	10.89	2.19	$3,467
Oct 1998	248	582	12.42	1.97	$4,226
Sep 1998	240	532	12.59	2.08	$4,130
Aug 1998	244	588	11.30	1.91	$3,879
Jul 1998	220	554	11.74	2.24	$3,822
Jun 1998	240	624	11.24	2.24	$4,094
May 1998	235	508	12.62	2.21	$4,087
Apr 1998	240	298	13.04	2.51	$3,876
Mar 1998	193	231	12.80	2.31	$3,004
Feb 1998	181	222	13.95	2.30	$3,035
Jan 1998	187	320	14.70	2.15	$3,438
Dec 1997	164	329	16.32	2.41	$3,470
Nov 1997	127	157	18.19	3.09	$2,795
Oct 1997	350	363	19.25	3.15	$7,881
Sep 1997	224	476	17.74	2.95	$5,380
Aug 1997	187	502	17.86	2.55	$4,622
Jul 1997	199	742	17.58	2.25	$5,166
Jun 1997	205	500	17.24	2.26	$4,663
May 1997	393	896	18.97	2.31	$9,524
Apr 1997	233	498	17.88	2.08	$5,203
Mar 1997	114	125	18.95	1.94	$2,403
Feb 1997	296	354	20.49	2.21	$6,846
Jan 1997	247	314	23.48	3.54	$6,911
Dec 1996	248	276	23.32	—	$5,783
Nov 1996	184	367	21.97	—	$4,042
Oct 1996	299	469	23.31	—	$6,970
Sep 1996	302	458	22.22	—	$6,710
Aug 1996	212	338	20.26	—	$4,295
Jul 1996	243	697	19.55	—	$4,751
Jun 1996	383	436	18.73	—	$7,174
May 1996	376	806	19.43	—	$7,306
Apr 1996	314	443	21.51	—	$6,754
Mar 1996	621	706	19.38	—	$12,035
Feb 1996	545	797	16.98	—	$9,254
Jan 1996	257	210	17.07	—	$4,387
Dec 1995	714	846	17.19	—	$12,274
Nov 1995	700	988	16.00	—	$11,200
Oct 1995	621	527	15.43	—	$9,582
Sep 1995	765	906	16.18	—	$12,378
Aug 1995	752	1,076	15.92	—	$11,972
Jul 1995	1,457	692	15.24	—	$22,205
Jun 1995	0	0	16.41	—	$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.

Dec 2003 — as filed, then multipliedworked

Oil                    0 bbl  × $ 30.26 =         $0
Casinghead gas        40 Mcf  × $  6.30 =       $252

────────────────────────────────────────────────────
Month total                                     $252

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/34547 is the state's own key, not one this site invented.