STATE OF TEXAS -R-

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

Operated by ENDEAVOR ENERGY RESOURCES L.P. (P-5 251726) in the BLOCK 12 field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 424District 08Field 09250001Hydrogen sulphide fieldOilCasinghead gasSave Export

Value, all time

$269 k

Jan 1993 – Feb 2012

Value, last 12 filed months

at the published price for each month

Months reported

230

no gaps in the span

Streams

oil, casinghead gas

The BLOCK 12 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 34 leases and 62 wells, and the rule below applies to all of them.

Discovered

1946-10-22

as the register files it

Field class

Oil

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 40 acres. The field rule took effect on 2010-12-17.

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: “NO PLATS REQUIRED FOR VERTICAL,BUT MUST KEY ACRES”

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	7,837 bbl	$156,361
Casinghead gas	Production	52,740 Mcf	$112,387
Total			$268,748

20,463 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 (3)

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 32.2424, -102.8657. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

32.24289, -102.86580 · 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%

3 of 3 wells

With a plug date

100.0%

3 of 3 wells

Median depth

7,249 ft

3 wells filed one

Completion to plug

21.0 years

median over 3 wells

What the state filed about each well

On the RRC proration schedule

3100.0%

A plug date is filed

3100.0%

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

3100.0%

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 7,233 and 10,183 ft, median 7,249 ft, over the 3 wells that filed a depth.

Completions filed

Sep 1979 – May 2010

3 of 3 wells

Plug dates filed

Aug 2011 – Sep 2011

3 of 3 wells

Last completion to plug: a median of 21.0 years across the 3 wells that filed both dates, with the middle half between 11.2 years and 26.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells


42-00307501	1	7,233 ft	May 2010	Aug 2011	Yes
42-00307172	3	10,183 ft	Sep 1990	Sep 2011	Yes
42-00307171	2	7,249 ft	Sep 1979	Aug 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 (230)

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

230 months


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	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	76	0	39.86	6.75	$3,029
Nov 2004	0	0	45.28	6.33	$0
Oct 2004	114	0	49.70	6.52	$5,666
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	7	34.36	5.53	$39
Feb 2004	0	9	32.45	5.51	$50
Jan 2004	0	11	32.03	6.30	$69
Dec 2003	0	119	30.26	6.30	$750
Nov 2003	0	423	28.80	4.60	$1,944
Oct 2003	0	443	28.17	4.76	$2,109
Sep 2003	0	415	26.31	4.75	$1,971
Aug 2003	162	426	29.76	5.13	$7,006
Jul 2003	0	415	29.41	5.17	$2,146
Jun 2003	0	302	28.56	5.98	$1,807
May 2003	0	326	26.59	5.97	$1,947
Apr 2003	159	403	26.67	5.41	$6,420
Mar 2003	0	416	31.14	6.10	$2,536
Feb 2003	0	376	33.48	7.93	$2,980
Jan 2003	0	429	30.31	5.58	$2,395
Dec 2002	166	429	26.91	4.85	$6,549
Nov 2002	0	419	24.66	4.14	$1,733
Oct 2002	0	447	26.46	4.23	$1,890
Sep 2002	176	449	27.44	3.64	$6,462
Aug 2002	0	354	25.96	3.16	$1,120
Jul 2002	0	441	24.58	3.06	$1,350
Jun 2002	0	389	23.73	3.34	$1,299
May 2002	171	436	24.66	3.58	$5,779
Apr 2002	0	419	23.65	3.51	$1,472
Mar 2002	0	388	22.00	3.10	$1,204
Feb 2002	178	388	18.22	2.38	$4,165
Jan 2002	0	419	17.17	2.38	$995
Dec 2001	0	404	16.93	2.36	$955
Nov 2001	118	381	18.07	2.41	$3,049
Oct 2001	0	418	19.78	2.53	$1,057
Sep 2001	0	390	24.26	2.25	$878
Aug 2001	146	399	24.87	3.05	$4,849
Jul 2001	0	359	23.93	3.20	$1,148
Jun 2001	0	350	24.56	3.82	$1,338
May 2001	170	350	25.52	4.31	$5,846
Apr 2001	0	243	24.68	5.34	$1,296
Mar 2001	0	381	24.54	5.38	$2,048
Feb 2001	0	344	27.75	5.77	$1,984
Jan 2001	163	375	27.47	8.40	$7,627
Dec 2000	0	379	26.88	9.12	$3,457
Nov 2000	0	359	32.21	5.66	$2,031
Oct 2000	157	386	31.23	5.15	$6,889
Sep 2000	0	381	31.87	5.19	$1,976
Aug 2000	0	402	29.64	4.54	$1,825
Jul 2000	180	400	28.53	4.09	$6,771
Jun 2000	0	395	29.30	4.40	$1,737
May 2000	0	343	27.26	3.68	$1,262
Apr 2000	0	391	24.51	3.12	$1,218
Mar 2000	143	398	28.42	2.86	$5,202
Feb 2000	0	367	27.62	2.73	$1,001
Jan 2000	0	238	25.27	2.48	$590
Dec 1999	168	190	24.28	2.42	$4,540
Nov 1999	0	359	23.19	2.43	$874
Oct 1999	0	385	20.98	2.80	$1,079
Sep 1999	0	371	21.75	2.62	$972
Aug 1999	159	386	19.26	2.88	$4,172
Jul 1999	0	402	17.89	2.37	$954
Jun 1999	1	385	15.94	2.36	$925
May 1999	170	399	15.79	2.32	$3,610
Apr 1999	0	385	15.10	2.21	$850
Mar 1999	0	357	12.47	1.84	$656
Feb 1999	0	357	9.98	1.82	$649
Jan 1999	169	379	10.38	1.90	$2,474
Dec 1998	0	383	9.20	1.77	$679
Nov 1998	0	374	10.89	2.19	$817
Oct 1998	171	396	12.42	1.97	$2,904
Sep 1998	1	390	12.59	2.08	$825
Aug 1998	0	404	11.30	1.91	$771
Jul 1998	169	432	11.74	2.24	$2,951
Jun 1998	0	408	11.24	2.24	$913
May 1998	1	428	12.62	2.21	$957
Apr 1998	186	417	13.04	2.51	$3,470
Mar 1998	0	430	12.80	2.31	$993
Feb 1998	1	383	13.95	2.30	$895
Jan 1998	0	408	14.70	2.15	$879
Dec 1997	157	391	16.32	2.41	$3,505
Nov 1997	1	394	18.19	3.09	$1,235
Oct 1997	192	335	19.25	3.15	$4,751
Sep 1997	1	406	17.74	2.95	$1,217
Aug 1997	2	420	17.86	2.55	$1,109
Jul 1997	2	413	17.58	2.25	$963
Jun 1997	185	406	17.24	2.26	$4,106
May 1997	0	427	18.97	2.31	$986
Apr 1997	0	401	17.88	2.08	$835
Mar 1997	172	425	18.95	1.94	$4,084
Feb 1997	0	377	20.49	2.21	$832
Jan 1997	0	343	23.48	3.54	$1,214
Dec 1996	171	338	23.32	—	$3,988
Nov 1996	0	389	21.97	—	$0
Oct 1996	0	417	23.31	—	$0
Sep 1996	171	410	22.22	—	$3,800
Aug 1996	0	438	20.26	—	$0
Jul 1996	178	436	19.55	—	$3,480
Jun 1996	0	388	18.73	—	$0
May 1996	0	408	19.43	—	$0
Apr 1996	187	394	21.51	—	$4,022
Mar 1996	0	404	19.38	—	$0
Feb 1996	0	389	16.98	—	$0
Jan 1996	192	416	17.07	—	$3,277
Dec 1995	0	418	17.19	—	$0
Nov 1995	0	413	16.00	—	$0
Oct 1995	154	437	15.43	—	$2,376
Sep 1995	0	495	16.18	—	$0
Aug 1995	184	439	15.92	—	$2,929
Jul 1995	1	384	15.24	—	$15
Jun 1995	177	317	16.41	—	$2,905
May 1995	0	431	17.56	—	$0
Apr 1995	0	425	17.73	—	$0
Mar 1995	303	438	16.44	—	$4,981
Feb 1995	0	393	16.58	—	$0
Jan 1995	0	433	15.92	—	$0
Dec 1994	0	441	15.03	—	$0
Nov 1994	0	431	15.90	—	$0
Oct 1994	151	451	15.58	—	$2,353
Sep 1994	0	439	15.29	—	$0
Aug 1994	157	459	16.13	—	$2,532
Jul 1994	0	434	17.56	—	$0
Jun 1994	165	444	17.09	—	$2,820
May 1994	0	307	15.88	—	$0
Apr 1994	157	437	14.14	—	$2,220
Mar 1994	0	449	12.46	—	$0
Feb 1994	173	406	12.50	—	$2,163
Jan 1994	0	447	12.66	—	$0
Dec 1993	151	446	12.33	—	$1,862
Nov 1993	0	431	14.49	—	$0
Oct 1993	180	473	15.85	—	$2,853
Sep 1993	0	458	15.03	—	$0
Aug 1993	176	483	15.66	—	$2,756
Jul 1993	0	476	15.46	—	$0
Jun 1993	167	458	16.79	—	$2,804
May 1993	0	480	17.68	—	$0
Apr 1993	99	459	18.05	—	$1,787
Mar 1993	112	485	18.14	—	$2,032
Feb 1993	101	396	17.90	—	$1,808
Jan 1993	143	423	16.93	—	$2,421

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 2004 — as filed, then multipliedworked

Oil                   76 bbl  × $ 39.86 =     $3,029
Casinghead gas         0 Mcf  × $  6.75 =         $0

────────────────────────────────────────────────────
Month total                                   $3,029

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/424 is the state's own key, not one this site invented.