HOWARD GLASSCOCK EAST UNIT

Name: HOWARD GLASSCOCK EAST UNIT lease production and value, Jan 1998 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by APACHE CORPORATION (P-5 27200) in the HOWARD GLASSCOCK field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 35609District 08Field 42971001Hydrogen sulphide fieldOilCasinghead gasSave Export

Value, all time

$56.1 M

Jan 1998 – Mar 2016

Value, last 12 filed months

at the published price for each month

Months reported

219

no gaps in the span

Streams

oil, casinghead gas

The HOWARD GLASSCOCK 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 285 leases and 3,948 wells, and the rule below applies to all of them.

Discovered

1925-12-31

as the register files it

Field class

Oil

the register's own label

Between wells

400 ft

minimum

From a lease line

200 ft

minimum

A drilling unit in this field needs at least 5 acres. The field rule took effect on 2008-07-28.

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: “HOWARD GLASSCOCK (CONSOLIDATED), EFFECTIVE 11/22/11.”

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	1,451,774 bbl	$55,641,653
Casinghead gas	Production	97,273 Mcf	$483,876
Total			$56,125,529

Wells on this lease (122)

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 32.1569, -101.2398. A lease has no coordinate of its own — that point is the mean of its wells, and they span 4.7 miles.

32.13883, -101.25842 · 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%

122 of 122 wells

With a plug date

26.2%

32 of 122 wells

Median depth

2,780 ft

122 wells filed one

Completion to plug

26.5 years

median over 31 wells

What the state filed about each well

On the RRC proration schedule

122100.0%

A plug date is filed

3226.2%

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

3226.2%

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

Total depth in feet, 122 of 122 wells. Median 2,780 ft, with the middle half between 2,500 and 3,200 ft; the shallowest is 2,285 ft and the deepest 4,020 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 121 of 122 wells, Sep 1959 – Mar 2023. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed

Sep 1959 – Mar 2023

121 of 122 wells; 1 filed none

Plug dates filed

Apr 2000 – Jun 2026

32 of 122 wells; 90 filed none

Last completion to plug: a median of 26.5 years across the 31 wells that filed both dates, with the middle half between 14.3 years and 39.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

122 wells


42-22701954	1304	2,918 ft	—	Apr 2000	Yes
42-22735043	1008	2,828 ft	Mar 2023	—	Yes
42-22735388	1435L	2,315 ft	Jun 2022	—	Yes
42-22710686	1607	2,788 ft	Feb 2022	Sep 2024	Yes
42-22733434	123	3,200 ft	Sep 2018	—	Yes
42-22735385	1336L	2,320 ft	Jun 2017	—	Yes
42-22732931	0121	2,400 ft	Aug 2015	—	Yes
42-22732691	0602	2,400 ft	Mar 2011	May 2014	Yes
42-22730199	0108	3,230 ft	Sep 2009	—	Yes
42-22735098	1109	4,000 ft	Sep 2009	Apr 2023	Yes
42-22730247	0110	3,150 ft	Apr 2009	May 2014	Yes
42-22735678	1418	3,400 ft	Nov 2008	—	Yes
42-22730206	1319	3,250 ft	Oct 2008	Sep 2019	Yes
42-22735094	1232	3,411 ft	Mar 2008	—	Yes
42-22731544	0410	3,230 ft	Dec 2007	—	Yes
42-22733422	0122	3,200 ft	Jan 2006	Jun 2025	Yes
42-22732930	0118	2,400 ft	Sep 2002	—	Yes
42-22730248	0111	3,190 ft	Sep 2002	—	Yes
42-22710690	1211	2,778 ft	May 2000	—	Yes
42-22735477	1240L	2,330 ft	Apr 2000	Jun 2025	Yes
42-22735475	1338L	2,308 ft	Apr 2000	May 2020	Yes
42-22735474	1339L	2,305 ft	Apr 2000	—	Yes
42-22735476	1241L	2,305 ft	Apr 2000	—	Yes
42-22730207	1320	3,220 ft	Mar 2000	—	Yes
42-22735387	1434L	2,320 ft	Nov 1999	—	Yes
42-22735386	1337L	2,305 ft	Nov 1999	—	Yes
42-22730396	1621	2,840 ft	Jul 1999	—	Yes
42-22710978	0806	3,200 ft	Jun 1999	Dec 2016	Yes
42-22731443	0115	3,217 ft	Jun 1999	—	Yes
42-22710942	1316	3,270 ft	Jun 1999	—	Yes
42-22710979	0404	2,600 ft	May 1999	Jun 2004	Yes
42-22730202	0106	3,200 ft	May 1999	May 2014	Yes
42-22735103	1231	3,384 ft	Apr 1999	—	Yes
42-22730251	0809	3,350 ft	Apr 1999	—	Yes
42-22735106	0819	3,338 ft	Sep 1997	—	Yes
42-22731442	0116	3,200 ft	Sep 1997	Apr 2024	Yes
42-22735158	1433	3,387 ft	Aug 1997	May 2026	Yes
42-22735154	0126	3,389 ft	Aug 1997	—	Yes
42-22735101	0125	3,382 ft	Aug 1997	—	Yes
42-22735100	0124	4,000 ft	Jul 1997	—	Yes
42-22735102	0417	3,329 ft	Jul 1997	—	Yes
42-22702220	1701	2,777 ft	Jun 1997	Oct 2025	Yes
42-22700694	1704D	3,307 ft	May 1997	—	Yes
42-22730250	0408	3,050 ft	May 1997	—	Yes
42-22710941	1617	2,780 ft	May 1997	—	Yes
42-22730189	0406	3,037 ft	May 1997	Aug 2018	Yes
42-22730249	0407	2,957 ft	Apr 1997	—	Yes
42-22735049	1230	4,020 ft	Apr 1997	—	Yes
42-22735092	0818	3,300 ft	Apr 1997	—	Yes
42-22710943	1615	2,780 ft	Apr 1997	—	Yes
42-22735093	0817	3,300 ft	Mar 1997	—	Yes
42-22730529	1428	2,790 ft	Mar 1997	—	Yes
42-22735096	0714	3,815 ft	Mar 1997	—	Yes
42-22730400	1322	2,840 ft	Mar 1997	—	Yes
42-22730245	0112	3,155 ft	Mar 1997	Aug 2004	Yes
42-22730397	1623	3,134 ft	Mar 1997	May 2022	Yes
42-22730246	0113	3,201 ft	Feb 1997	—	Yes
42-22730200	0109	3,167 ft	Feb 1997	—	Yes
42-22702086	0803	2,866 ft	Jan 1997	—	Yes
42-22730010	0104	3,220 ft	Jan 1997	—	Yes
42-22710944	1318	2,750 ft	Jan 1997	—	Yes
42-22730528	1426	2,875 ft	Jan 1997	—	Yes
42-22701955	1205	3,200 ft	Jan 1997	—	Yes
42-22730639	1804	2,900 ft	Jan 1997	—	Yes
42-22730398	1324	3,210 ft	Jan 1997	—	Yes
42-22735044	1329	4,000 ft	Dec 1996	—	Yes
42-22710932	1212	2,761 ft	Nov 1996	—	Yes
42-22710689	1210	2,781 ft	Nov 1996	Jul 2009	Yes
42-22720044	1609	2,772 ft	Nov 1996	—	Yes
42-22730254	0808	2,851 ft	Sep 1996	—	Yes
42-22731027	0301	3,050 ft	Dec 1989	—	Yes
42-22733716	0712	2,500 ft	Jul 1985	—	Yes
42-22733717	0711	2,500 ft	Jul 1985	—	Yes
42-22733416	0709	2,500 ft	Sep 1984	Jul 2017	Yes
42-22733417	0710	2,500 ft	Sep 1984	May 2020	Yes
42-22733097	0603	2,500 ft	Sep 1983	—	Yes
42-22733096	0706	2,500 ft	Sep 1983	Mar 2010	Yes
42-22733095	0705	2,500 ft	Sep 1983	—	Yes
42-22733094	0908	2,500 ft	Sep 1983	Jun 2026	Yes
42-22732937	0120	2,400 ft	Jan 1983	—	Yes
42-22732938	0119	2,400 ft	Dec 1982	Jul 2011	Yes
42-22732692	0906	2,500 ft	May 1982	—	Yes
42-22732697	1108	2,500 ft	May 1982	—	Yes
42-22732693	0907	2,500 ft	May 1982	—	Yes
42-22732694	1107	2,500 ft	May 1982	Jun 2026	Yes
42-22732249	0905	2,500 ft	Dec 1980	—	Yes
42-22732248	0904	2,500 ft	Nov 1980	—	Yes
42-22731939	0208	2,500 ft	Nov 1979	—	Yes
42-22731940	0209	2,500 ft	Nov 1979	—	Yes
42-22731943	0415	2,500 ft	Oct 1979	—	Yes
42-22731942	0414	2,500 ft	Oct 1979	—	Yes
42-22731941	0413	2,500 ft	Oct 1979	—	Yes
42-22731944	0416	2,500 ft	Sep 1979	Feb 2011	Yes
42-22731651	0813	2,500 ft	Nov 1978	—	Yes
42-22731652	0815	2,500 ft	Nov 1978	—	Yes
42-22731441	0117	3,200 ft	Dec 1977	—	Yes
42-22730979	0814	2,350 ft	Sep 1976	—	Yes
42-22730980	0816	2,400 ft	Sep 1976	May 2023	Yes
42-22730988	1806	2,350 ft	Jul 1976	—	Yes
42-22730987	1805	2,350 ft	Jul 1976	—	Yes
42-22730874	0114	3,100 ft	Dec 1975	—	Yes
42-22730807	1501	3,064 ft	Sep 1975	—	Yes
42-22730640	1803	2,900 ft	Aug 1974	—	Yes
42-22730641	0503	3,200 ft	Aug 1974	—	Yes
42-22730252	0810	2,575 ft	Jun 1971	Jun 2019	Yes
42-22730255	1006	2,590 ft	Apr 1971	—	Yes
42-22730201	0107	3,200 ft	Oct 1970	Aug 2018	Yes
42-22730161	0203	2,600 ft	Sep 1970	—	Yes
42-22730166	0405	3,177 ft	Jul 1970	—	Yes
42-22730162	0105	3,200 ft	Jun 1970	—	Yes
42-22730121	1005	2,600 ft	Jan 1970	—	Yes
42-22730119	1104	2,600 ft	Dec 1969	—	Yes
42-22710939	1214	2,600 ft	Dec 1968	May 2014	Yes
42-22720041	1706	2,775 ft	Sep 1968	—	Yes
42-22710938	1313	2,755 ft	Jul 1968	—	Yes
42-22710685	1206	2,735 ft	Jul 1967	—	Yes
42-22720040	1705	2,580 ft	Jul 1967	—	Yes
42-22720043	1608	2,500 ft	Aug 1966	—	Yes
42-22700141	1102	2,400 ft	Nov 1960	Jun 2009	Yes
42-22700131	1003	2,366 ft	Oct 1960	—	Yes
42-22700179	0805	2,381 ft	Oct 1960	Jul 2017	Yes
42-22700156	1702	2,285 ft	Sep 1959	—	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 (219)

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

219 months


Mar 2016	0	0	33.01	1.79	$0
Feb 2016	0	0	26.47	2.06	$0
Jan 2016	0	0	27.35	2.36	$0
Dec 2015	0	0	32.36	2.00	$0
Nov 2015	0	0	38.79	2.17	$0
Oct 2015	0	0	43.55	2.43	$0
Sep 2015	0	0	42.99	2.76	$0
Aug 2015	0	0	40.16	2.87	$0
Jul 2015	0	0	48.15	2.95	$0
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	4,613	0	95.72	3.31	$441,556
Oct 2011	0	0	84.98	3.65	$0
Sep 2011	3,899	0	83.62	3.99	$326,034
Aug 2011	4,487	0	83.40	4.15	$374,216
Jul 2011	4,692	0	94.14	4.52	$441,705
Jun 2011	4,464	0	92.90	4.64	$414,706
May 2011	5,244	0	98.13	4.40	$514,594
Apr 2011	4,612	0	105.96	4.33	$488,688
Mar 2011	4,712	0	96.36	4.06	$454,048
Feb 2011	3,360	0	85.64	4.18	$287,750
Jan 2011	4,744	0	86.50	4.59	$410,356
Dec 2010	5,139	0	85.73	4.35	$440,566
Nov 2010	4,132	0	80.84	3.80	$334,031
Oct 2010	5,119	0	78.10	3.51	$399,794
Sep 2010	4,751	0	72.63	3.98	$345,065
Aug 2010	5,083	0	73.68	4.42	$374,515
Jul 2010	5,122	0	72.55	4.74	$371,601
Jun 2010	5,157	52	70.36	4.91	$363,102
May 2010	5,686	40	71.12	4.24	$404,558
Apr 2010	5,336	7	81.69	4.12	$435,927
Mar 2010	5,378	2	78.39	4.39	$421,590
Feb 2010	5,021	0	73.58	5.44	$369,445
Jan 2010	5,467	0	74.36	5.96	$406,526
Dec 2009	4,630	0	71.44	5.48	$330,767
Nov 2009	5,548	0	74.59	3.75	$413,825
Oct 2009	4,959	15	72.54	4.11	$359,788
Sep 2009	5,882	0	65.54	3.06	$385,506
Aug 2009	4,503	0	67.42	3.22	$303,592
Jul 2009	5,025	0	61.13	3.46	$307,178
Jun 2009	5,135	0	66.16	3.90	$339,732
May 2009	4,845	0	54.74	3.93	$265,215
Apr 2009	6,132	0	46.77	3.59	$286,794
Mar 2009	4,233	0	42.14	4.06	$178,379
Feb 2009	4,429	0	32.81	4.63	$145,315
Jan 2009	5,809	0	35.86	5.37	$208,311
Dec 2008	5,192	7	37.10	5.98	$192,665
Nov 2008	5,237	8	55.49	6.86	$290,656
Oct 2008	5,867	8	75.24	6.92	$441,488
Sep 2008	5,577	27	101.76	7.88	$567,728
Aug 2008	6,094	45	114.22	8.48	$696,438
Jul 2008	5,635	17	131.08	11.39	$738,829
Jun 2008	4,705	5	131.33	13.03	$617,973
May 2008	5,602	60	123.17	11.57	$690,693
Apr 2008	5,325	102	110.31	10.45	$588,467
Mar 2008	5,830	70	101.90	9.66	$594,753
Feb 2008	5,559	105	92.53	8.77	$515,295
Jan 2008	5,358	44	90.38	8.21	$484,617
Dec 2007	4,996	5	88.33	7.30	$441,333
Nov 2007	5,434	48	91.67	7.29	$498,485
Oct 2007	5,694	12	82.85	6.92	$471,831
Sep 2007	5,322	0	75.84	6.24	$403,620
Aug 2007	4,232	64	69.06	6.39	$292,671
Jul 2007	5,747	48	70.90	6.39	$407,769
Jun 2007	5,089	3	62.00	7.55	$315,541
May 2007	5,268	71	58.74	7.85	$309,999
Apr 2007	5,798	232	59.61	7.81	$347,430
Mar 2007	6,190	246	56.92	7.30	$354,131
Feb 2007	5,650	145	55.10	8.22	$312,506
Jan 2007	6,550	367	50.30	6.73	$331,934
Dec 2006	6,750	511	56.65	6.92	$385,923
Nov 2006	6,159	222	54.20	7.62	$335,509
Oct 2006	6,170	6	54.90	6.01	$338,769
Sep 2006	5,670	85	60.08	5.04	$341,082
Aug 2006	6,722	294	68.71	7.34	$464,027
Jul 2006	6,843	294	69.37	6.34	$476,564
Jun 2006	6,314	379	66.28	6.38	$420,911
May 2006	6,567	429	66.01	6.42	$436,244
Apr 2006	6,103	514	64.39	7.36	$396,755
Mar 2006	6,817	717	56.70	7.08	$391,602
Feb 2006	5,706	727	57.59	7.75	$334,244
Jan 2006	7,446	645	60.59	8.93	$456,915
Dec 2005	5,614	566	54.94	13.42	$316,026
Nov 2005	7,456	993	54.69	10.59	$418,283
Oct 2005	6,786	793	58.34	13.80	$406,835
Sep 2005	5,596	158	61.45	12.08	$345,783
Aug 2005	6,452	691	61.51	9.80	$403,632
Jul 2005	6,703	807	55.69	7.84	$379,620
Jun 2005	6,467	692	52.33	7.38	$343,526
May 2005	6,890	679	45.22	6.65	$316,082
Apr 2005	7,274	577	49.20	7.36	$362,128
Mar 2005	7,361	557	50.37	7.15	$374,759
Feb 2005	14,052	434	45.22	6.31	$638,171
Jan 2005	7,677	3,330	43.16	6.32	$352,392
Dec 2004	7,922	1,439	39.86	6.75	$325,486
Nov 2004	6,773	405	45.28	6.33	$309,245
Oct 2004	7,330	770	49.70	6.52	$369,318
Sep 2004	7,042	1,017	43.24	5.28	$309,870
Aug 2004	6,771	598	42.37	5.55	$290,207
Jul 2004	7,555	836	38.28	6.08	$294,292
Jun 2004	7,805	989	36.10	6.43	$288,123
May 2004	8,006	1,048	37.48	6.49	$306,871
Apr 2004	7,494	148	34.47	5.86	$259,185
Mar 2004	7,554	1,044	34.36	5.53	$265,329
Feb 2004	7,708	1,503	32.45	5.51	$258,406
Jan 2004	8,199	1,547	32.03	6.30	$272,360
Dec 2003	10,250	0	30.26	6.30	$310,165
Nov 2003	8,100	1,265	28.80	4.60	$239,093
Oct 2003	9,109	1,265	28.17	4.76	$262,621
Sep 2003	8,154	690	26.31	4.75	$217,809
Aug 2003	9,287	635	29.76	5.13	$279,638
Jul 2003	8,182	1,349	29.41	5.17	$247,608
Jun 2003	8,729	0	28.56	5.98	$249,300
May 2003	8,955	0	26.59	5.97	$238,113
Apr 2003	9,113	1,124	26.67	5.41	$249,121
Mar 2003	10,532	1,184	31.14	6.10	$335,184
Feb 2003	9,111	1,103	33.48	7.93	$313,779
Jan 2003	10,517	1,091	30.31	5.58	$324,860
Dec 2002	10,159	0	26.91	4.85	$273,379
Nov 2002	10,668	0	24.66	4.14	$263,073
Oct 2002	11,159	1,361	26.46	4.23	$301,023
Sep 2002	9,895	1,162	27.44	3.64	$275,743
Aug 2002	10,253	1,469	25.96	3.16	$270,816
Jul 2002	10,382	1,494	24.58	3.06	$259,764
Jun 2002	9,750	1,471	23.73	3.34	$236,278
May 2002	10,019	1,231	24.66	3.58	$251,480
Apr 2002	10,905	1,392	23.65	3.51	$262,792
Mar 2002	10,586	1,601	22.00	3.10	$237,859
Feb 2002	9,745	1,281	18.22	2.38	$180,597
Jan 2002	11,882	1,574	17.17	2.38	$207,753
Dec 2001	12,452	1,925	16.93	2.36	$215,364
Nov 2001	10,569	1,674	18.07	2.41	$195,009
Oct 2001	11,259	2,028	19.78	2.53	$227,832
Sep 2001	10,723	2,103	24.26	2.25	$264,875
Aug 2001	11,379	2,482	24.87	3.05	$290,574
Jul 2001	11,613	1,908	23.93	3.20	$283,999
Jun 2001	11,326	1,553	24.56	3.82	$284,105
May 2001	12,999	1,860	25.52	4.31	$339,746
Apr 2001	12,026	1,856	24.68	5.34	$306,704
Mar 2001	12,219	1,703	24.54	5.38	$309,010
Feb 2001	10,666	1,647	27.75	5.77	$305,480
Jan 2001	12,390	1,543	27.47	8.40	$353,313
Dec 2000	13,394	1,149	26.88	9.12	$370,512
Nov 2000	13,118	1,816	32.21	5.66	$432,806
Oct 2000	13,486	2,055	31.23	5.15	$431,742
Sep 2000	14,127	2,559	31.87	5.19	$463,500
Aug 2000	14,365	1,556	29.64	4.54	$432,844
Jul 2000	14,698	1,558	28.53	4.09	$425,706
Jun 2000	15,394	1,091	29.30	4.40	$455,842
May 2000	17,169	913	27.26	3.68	$471,387
Apr 2000	15,827	853	24.51	3.12	$390,578
Mar 2000	16,640	1,278	28.42	2.86	$476,564
Feb 2000	16,456	1,015	27.62	2.73	$457,282
Jan 2000	15,209	1,097	25.27	2.48	$387,053
Dec 1999	14,099	1,049	24.28	2.42	$344,866
Nov 1999	12,779	1,185	23.19	2.43	$299,229
Oct 1999	13,507	1,611	20.98	2.80	$287,894
Sep 1999	13,856	2,165	21.75	2.62	$307,038
Aug 1999	15,699	0	19.26	2.88	$302,363
Jul 1999	15,429	0	17.89	2.37	$276,025
Jun 1999	13,042	0	15.94	2.36	$207,889
May 1999	12,849	0	15.79	2.32	$202,886
Apr 1999	12,681	0	15.10	2.21	$191,483
Mar 1999	13,385	0	12.47	1.84	$166,911
Feb 1999	12,788	0	9.98	1.82	$127,624
Jan 1999	14,228	0	10.38	1.90	$147,687
Dec 1998	14,926	0	9.20	1.77	$137,319
Nov 1998	15,223	0	10.89	2.19	$165,778
Oct 1998	13,767	0	12.42	1.97	$170,986
Sep 1998	14,908	0	12.59	2.08	$187,692
Aug 1998	16,119	0	11.30	1.91	$182,145
Jul 1998	15,582	0	11.74	2.24	$182,933
Jun 1998	13,360	0	11.24	2.24	$150,166
May 1998	13,652	0	12.62	2.21	$172,288
Apr 1998	14,600	0	13.04	2.51	$190,384
Mar 1998	14,106	0	12.80	2.31	$180,557
Feb 1998	14,510	0	13.95	2.30	$202,415
Jan 1998	16,680	0	14.70	2.15	$245,196

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 2011 — as filed, then multipliedworked

Oil                4,613 bbl  × $ 95.72 =   $441,556
Casinghead gas         0 Mcf  × $  3.31 =         $0

────────────────────────────────────────────────────
Month total                                 $441,556

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/35609 is the state's own key, not one this site invented.