HERNDON

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

Operated by COURSON OIL & GAS, INC. (P-5 182785) in the DUDE WILSON (MARMATON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 5124District 10Field 26306284NGPA filingOilCasinghead gasSave Export

Value, all time

$849 k

Jan 1993 – Jun 2016

Value, last 12 filed months

at the published price for each month

Months reported

282

no gaps in the span

Streams

oil, casinghead gas

The DUDE WILSON (MARMATON) 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 8 leases and 9 wells, and the rule below applies to all of them.

Discovered

1958-06-20

as the register files it

Field class

Oil and gas

the register's own label

Between wells

—

no field rule filed

From a lease line

—

no field rule filed

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	8,097 bbl	$279,398
Casinghead gas	Production	162,340 Mcf	$569,485
Total			$848,883

41,684 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 36.2654, -100.7779. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.26537, -100.77786 · 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

0.0%

0 of 1 wells

Median depth

9,059 ft

1 wells filed one

Completion to plug

—

no well filed both dates

What the state filed about each well

On the RRC proration schedule

1100.0%

A plug date is filed

00.0%

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

00.0%

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 9,059 ft.

Completions filed

Apr 1982

1 of 1 wells

1 well


42-35731195	1662 U	9,059 ft	Apr 1982	—	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 (282)

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

282 months


Jun 2016	0	0	45.35	2.69	$0
May 2016	0	0	42.52	1.99	$0
Apr 2016	0	0	36.56	1.99	$0
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	43	0	91.82	4.35	$3,948
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	295	104.25	3.52	$1,039
Jul 2013	0	123	102.52	3.72	$457
Jun 2013	0	147	94.40	3.93	$578
May 2013	0	254	94.83	4.15	$1,054
Apr 2013	0	292	93.96	4.28	$1,251
Mar 2013	0	201	93.62	3.91	$786
Feb 2013	0	155	91.23	3.42	$530
Jan 2013	0	54	91.60	3.42	$185
Dec 2012	0	16	86.77	3.42	$55
Nov 2012	0	227	86.95	3.62	$823
Oct 2012	0	142	89.38	3.40	$483
Sep 2012	0	56	94.67	2.92	$163
Aug 2012	0	80	92.66	2.91	$233
Jul 2012	0	100	85.13	3.02	$302
Jun 2012	0	115	79.82	2.52	$290
May 2012	0	141	91.61	2.49	$351
Apr 2012	0	257	101.65	2.00	$513
Mar 2012	0	434	105.05	2.22	$964
Feb 2012	0	99	101.10	2.57	$254
Jan 2012	0	170	98.09	2.73	$465
Dec 2011	0	213	96.87	3.24	$690
Nov 2011	0	319	95.72	3.31	$1,056
Oct 2011	169	466	84.98	3.65	$16,062
Sep 2011	0	380	83.62	3.99	$1,515
Aug 2011	0	428	83.40	4.15	$1,776
Jul 2011	0	376	94.14	4.52	$1,698
Jun 2011	0	342	92.90	4.64	$1,587
May 2011	0	575	98.13	4.40	$2,533
Apr 2011	178	514	105.96	4.33	$21,088
Mar 2011	0	396	96.36	4.06	$1,607
Feb 2011	0	365	85.64	4.18	$1,526
Jan 2011	0	310	86.50	4.59	$1,423
Dec 2010	0	413	85.73	4.35	$1,796
Nov 2010	0	294	80.84	3.80	$1,116
Oct 2010	146	444	78.10	3.51	$12,961
Sep 2010	0	411	72.63	3.98	$1,636
Aug 2010	0	456	73.68	4.42	$2,015
Jul 2010	0	305	72.55	4.74	$1,445
Jun 2010	0	165	70.36	4.91	$810
May 2010	0	461	71.12	4.24	$1,952
Apr 2010	0	529	81.69	4.12	$2,181
Mar 2010	156	478	78.39	4.39	$14,327
Feb 2010	0	405	73.58	5.44	$2,204
Jan 2010	0	346	74.36	5.96	$2,064
Dec 2009	0	395	71.44	5.48	$2,166
Nov 2009	0	520	74.59	3.75	$1,951
Oct 2009	161	470	72.54	4.11	$13,611
Sep 2009	0	706	65.54	3.06	$2,164
Aug 2009	0	602	67.42	3.22	$1,938
Jul 2009	0	594	61.13	3.46	$2,058
Jun 2009	0	1,764	66.16	3.90	$6,871
May 2009	173	606	54.74	3.93	$11,849
Apr 2009	0	442	46.77	3.59	$1,586
Mar 2009	0	531	42.14	4.06	$2,155
Feb 2009	0	354	32.81	4.63	$1,640
Jan 2009	157	559	35.86	5.37	$8,632
Dec 2008	0	130	37.10	5.98	$777
Nov 2008	0	168	55.49	6.86	$1,153
Oct 2008	0	208	75.24	6.92	$1,440
Sep 2008	0	316	101.76	7.88	$2,489
Aug 2008	0	477	114.22	8.48	$4,046
Jul 2008	0	518	131.08	11.39	$5,900
Jun 2008	0	488	131.33	13.03	$6,360
May 2008	0	419	123.17	11.57	$4,850
Apr 2008	0	444	110.31	10.45	$4,642
Mar 2008	0	482	101.90	9.66	$4,658
Feb 2008	139	483	92.53	8.77	$17,098
Jan 2008	0	621	90.38	8.21	$5,096
Dec 2007	0	312	88.33	7.30	$2,278
Nov 2007	0	206	91.67	7.29	$1,502
Oct 2007	171	387	82.85	6.92	$16,846
Sep 2007	0	448	75.84	6.24	$2,797
Aug 2007	0	488	69.06	6.39	$3,117
Jul 2007	0	506	70.90	6.39	$3,232
Jun 2007	0	580	62.00	7.55	$4,378
May 2007	169	688	58.74	7.85	$15,325
Apr 2007	0	708	59.61	7.81	$5,526
Mar 2007	0	678	56.92	7.30	$4,951
Feb 2007	0	709	55.10	8.22	$5,825
Jan 2007	0	495	50.30	6.73	$3,330
Dec 2006	172	708	56.65	6.92	$14,642
Nov 2006	0	750	54.20	7.62	$5,713
Oct 2006	0	826	54.90	6.01	$4,967
Sep 2006	0	820	60.08	5.04	$4,131
Aug 2006	0	658	68.71	7.34	$4,830
Jul 2006	0	977	69.37	6.34	$6,197
Jun 2006	0	907	66.28	6.38	$5,790
May 2006	156	636	66.01	6.42	$14,384
Apr 2006	0	58	64.39	7.36	$427
Mar 2006	0	689	56.70	7.08	$4,880
Feb 2006	0	464	57.59	7.75	$3,597
Jan 2006	0	726	60.59	8.93	$6,486
Dec 2005	155	427	54.94	13.42	$14,244
Nov 2005	0	681	54.69	10.59	$7,211
Oct 2005	0	578	58.34	13.80	$7,974
Sep 2005	0	455	61.45	12.08	$5,496
Aug 2005	0	573	61.51	9.80	$5,614
Jul 2005	0	374	55.69	7.84	$2,934
Jun 2005	0	453	52.33	7.38	$3,344
May 2005	0	667	45.22	6.65	$4,436
Apr 2005	0	752	49.20	7.36	$5,535
Mar 2005	166	791	50.37	7.15	$14,021
Feb 2005	0	643	45.22	6.31	$4,059
Jan 2005	0	930	43.16	6.32	$5,880
Dec 2004	0	734	39.86	6.75	$4,955
Nov 2004	0	712	45.28	6.33	$4,507
Oct 2004	0	734	49.70	6.52	$4,782
Sep 2004	156	876	43.24	5.28	$11,374
Aug 2004	0	893	42.37	5.55	$4,957
Jul 2004	0	859	38.28	6.08	$5,226
Jun 2004	0	612	36.10	6.43	$3,937
May 2004	0	544	37.48	6.49	$3,533
Apr 2004	0	722	34.47	5.86	$4,230
Mar 2004	159	766	34.36	5.53	$9,699
Feb 2004	0	729	32.45	5.51	$4,017
Jan 2004	0	773	32.03	6.30	$4,870
Dec 2003	0	781	30.26	6.30	$4,922
Nov 2003	159	729	28.80	4.60	$7,929
Oct 2003	0	747	28.17	4.76	$3,555
Sep 2003	0	450	26.31	4.75	$2,137
Aug 2003	0	762	29.76	5.13	$3,909
Jul 2003	0	739	29.41	5.17	$3,821
Jun 2003	0	749	28.56	5.98	$4,481
May 2003	0	703	26.59	5.97	$4,199
Apr 2003	0	719	26.67	5.41	$3,888
Mar 2003	160	732	31.14	6.10	$9,445
Feb 2003	0	695	33.48	7.93	$5,508
Jan 2003	0	767	30.31	5.58	$4,281
Dec 2002	0	795	26.91	4.85	$3,859
Nov 2002	0	714	24.66	4.14	$2,954
Oct 2002	170	758	26.46	4.23	$7,704
Sep 2002	0	811	27.44	3.64	$2,948
Aug 2002	0	837	25.96	3.16	$2,648
Jul 2002	0	844	24.58	3.06	$2,584
Jun 2002	0	783	23.73	3.34	$2,614
May 2002	0	820	24.66	3.58	$2,939
Apr 2002	156	797	23.65	3.51	$6,489
Mar 2002	0	823	22.00	3.10	$2,554
Feb 2002	0	786	18.22	2.38	$1,867
Jan 2002	0	767	17.17	2.38	$1,822
Dec 2001	0	730	16.93	2.36	$1,726
Nov 2001	156	734	18.07	2.41	$4,585
Oct 2001	0	828	19.78	2.53	$2,094
Sep 2001	0	832	24.26	2.25	$1,873
Aug 2001	0	904	24.87	3.05	$2,760
Jul 2001	0	814	23.93	3.20	$2,602
Jun 2001	179	907	24.56	3.82	$7,865
May 2001	0	866	25.52	4.31	$3,730
Apr 2001	0	817	24.68	5.34	$4,359
Mar 2001	0	801	24.54	5.38	$4,307
Feb 2001	0	655	27.75	5.77	$3,777
Jan 2001	179	821	27.47	8.40	$11,813
Dec 2000	0	629	26.88	9.12	$5,738
Nov 2000	0	694	32.21	5.66	$3,927
Oct 2000	0	830	31.23	5.15	$4,271
Sep 2000	0	609	31.87	5.19	$3,159
Aug 2000	180	699	29.64	4.54	$8,509
Jul 2000	0	675	28.53	4.09	$2,761
Jun 2000	0	667	29.30	4.40	$2,933
May 2000	0	693	27.26	3.68	$2,550
Apr 2000	0	713	24.51	3.12	$2,222
Mar 2000	181	728	28.42	2.86	$7,226
Feb 2000	0	863	27.62	2.73	$2,353
Jan 2000	0	575	25.27	2.48	$1,426
Dec 1999	0	742	24.28	2.42	$1,798
Nov 1999	0	722	23.19	2.43	$1,757
Oct 1999	178	703	20.98	2.80	$5,705
Sep 1999	0	748	21.75	2.62	$1,959
Aug 1999	0	821	19.26	2.88	$2,361
Jul 1999	0	782	17.89	2.37	$1,855
Jun 1999	0	801	15.94	2.36	$1,892
May 1999	181	767	15.79	2.32	$4,638
Apr 1999	0	617	15.10	2.21	$1,362
Mar 1999	0	607	12.47	1.84	$1,116
Feb 1999	182	653	9.98	1.82	$3,003
Jan 1999	0	672	10.38	1.90	$1,277
Dec 1998	0	554	9.20	1.77	$982
Nov 1998	0	585	10.89	2.19	$1,279
Oct 1998	0	1,047	12.42	1.97	$2,062
Sep 1998	180	1,314	12.59	2.08	$5,003
Aug 1998	0	1,436	11.30	1.91	$2,739
Jul 1998	0	1,306	11.74	2.24	$2,922
Jun 1998	0	1,040	11.24	2.24	$2,327
May 1998	0	795	12.62	2.21	$1,754
Apr 1998	178	803	13.04	2.51	$4,333
Mar 1998	0	804	12.80	2.31	$1,857
Feb 1998	0	639	13.95	2.30	$1,469
Jan 1998	182	710	14.70	2.15	$4,205
Dec 1997	0	645	16.32	2.41	$1,555
Nov 1997	0	591	18.19	3.09	$1,825
Oct 1997	0	702	19.25	3.15	$2,211
Sep 1997	0	745	17.74	2.95	$2,201
Aug 1997	179	781	17.86	2.55	$5,192
Jul 1997	0	810	17.58	2.25	$1,820
Jun 1997	0	775	17.24	2.26	$1,749
May 1997	0	833	18.97	2.31	$1,923
Apr 1997	185	837	17.88	2.08	$5,051
Mar 1997	0	827	18.95	1.94	$1,604
Feb 1997	0	706	20.49	2.21	$1,557
Jan 1997	0	796	23.48	3.54	$2,818
Dec 1996	179	781	23.32	—	$4,174
Nov 1996	0	844	21.97	—	$0
Oct 1996	0	839	23.31	—	$0
Sep 1996	0	499	22.22	—	$0
Aug 1996	173	766	20.26	—	$3,505
Jul 1996	0	566	19.55	—	$0
Jun 1996	0	603	18.73	—	$0
May 1996	0	126	19.43	—	$0
Apr 1996	176	732	21.51	—	$3,786
Mar 1996	0	786	19.38	—	$0
Feb 1996	177	748	16.98	—	$3,005
Jan 1996	0	333	17.07	—	$0
Dec 1995	0	440	17.19	—	$0
Nov 1995	0	680	16.00	—	$0
Oct 1995	0	758	15.43	—	$0
Sep 1995	0	741	16.18	—	$0
Aug 1995	176	848	15.92	—	$2,802
Jul 1995	0	1,071	15.24	—	$0
Jun 1995	0	803	16.41	—	$0
May 1995	0	769	17.56	—	$0
Apr 1995	175	812	17.73	—	$3,103
Mar 1995	0	809	16.44	—	$0
Feb 1995	0	749	16.58	—	$0
Jan 1995	180	798	15.92	—	$2,866
Dec 1994	0	699	15.03	—	$0
Nov 1994	0	827	15.90	—	$0
Oct 1994	0	1,183	15.58	—	$0
Sep 1994	173	1,106	15.29	—	$2,645
Aug 1994	0	1,084	16.13	—	$0
Jul 1994	0	1,079	17.56	—	$0
Jun 1994	173	1,100	17.09	—	$2,957
May 1994	0	1,055	15.88	—	$0
Apr 1994	0	997	14.14	—	$0
Mar 1994	0	1,075	12.46	—	$0
Feb 1994	187	1,212	12.50	—	$2,338
Jan 1994	0	1,294	12.66	—	$0
Dec 1993	0	889	12.33	—	$0
Nov 1993	180	1,124	14.49	—	$2,608
Oct 1993	0	1,173	15.85	—	$0
Sep 1993	0	776	15.03	—	$0
Aug 1993	175	669	15.66	—	$2,741
Jul 1993	0	852	15.46	—	$0
Jun 1993	0	757	16.79	—	$0
May 1993	0	1,058	17.68	—	$0
Apr 1993	179	1,500	18.05	—	$3,231
Mar 1993	0	918	18.14	—	$0
Feb 1993	0	1,178	17.90	—	$0
Jan 1993	203	1,178	16.93	—	$3,437

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 2013 — as filed, then multipliedworked

Oil                   43 bbl  × $ 91.82 =     $3,948
Casinghead gas         0 Mcf  × $  4.35 =         $0

────────────────────────────────────────────────────
Month total                                   $3,948

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. 10/O/5124 is the state's own key, not one this site invented.