HERBERT HEIRS

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

Operated by CONTINENTAL OPERATING CO. (P-5 173749) in the GUM ISLAND, N (HACKBERRY 10800) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 94022District 03Field 37456650NGPA filingCondensateGasSave Export

Value, all time

$363 k

Jan 1993 – Jun 2013

Value, last 12 filed months

at the published price for each month

Months reported

246

no gaps in the span

Streams

condensate, gas

The GUM ISLAND, N (HACKBERRY 10800) 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 1 leases and 1 wells, and the rule below applies to all of them.

Discovered

1981-04-29

as the register files it

Field class

Gas

the register's own label

Between wells

—

no field rule filed

From a lease line

—

no field rule filed

The Commission's schedule remark for this field reads: “ALLOCATION FORMULA EFF. 100181 PER AMENDMENT TO SWR 28 & 29”

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	1	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
Condensate	Disposition	15,065 bbl	$270,951
Gas	Production	82,599 Mcf	$92,107
Total			$363,058

52,262 Mcf of this lease's gas, across 47 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 29.8511, -94.0786. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.85113, -94.07865 · 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

12,120 ft

1 wells filed one

Completion to plug

32.2 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 12,120 ft.

Completions filed

Apr 1981

1 of 1 wells

Plug dates filed

Jun 2013

1 of 1 wells

Last completion to plug: a median of 32.2 years across the 1 well that filed both dates, with the middle half between 32.2 years and 32.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-24531439	1	12,120 ft	Apr 1981	Jun 2013	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 (246)

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

246 months


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	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	0	30.26	6.30	$0
Nov 2003	0	0	28.80	4.60	$0
Oct 2003	0	0	28.17	4.76	$0
Sep 2003	0	0	26.31	4.75	$0
Aug 2003	0	0	29.76	5.13	$0
Jul 2003	0	0	29.41	5.17	$0
Jun 2003	0	0	28.56	5.98	$0
May 2003	0	0	26.59	5.97	$0
Apr 2003	0	0	26.67	5.41	$0
Mar 2003	0	0	31.14	6.10	$0
Feb 2003	0	0	33.48	7.93	$0
Jan 2003	0	0	30.31	5.58	$0
Dec 2002	0	0	26.91	4.85	$0
Nov 2002	0	0	24.66	4.14	$0
Oct 2002	0	0	26.46	4.23	$0
Sep 2002	0	0	27.44	3.64	$0
Aug 2002	0	0	25.96	3.16	$0
Jul 2002	0	0	24.58	3.06	$0
Jun 2002	0	0	23.73	3.34	$0
May 2002	0	0	24.66	3.58	$0
Apr 2002	0	0	23.65	3.51	$0
Mar 2002	0	0	22.00	3.10	$0
Feb 2002	0	0	18.22	2.38	$0
Jan 2002	0	0	17.17	2.38	$0
Dec 2001	0	0	16.93	2.36	$0
Nov 2001	0	0	18.07	2.41	$0
Oct 2001	0	0	19.78	2.53	$0
Sep 2001	0	0	24.26	2.25	$0
Aug 2001	7	0	24.87	3.05	$174
Jul 2001	22	0	23.93	3.20	$526
Jun 2001	0	0	24.56	3.82	$0
May 2001	0	0	25.52	4.31	$0
Apr 2001	52	187	24.68	5.34	$2,281
Mar 2001	208	582	24.54	5.38	$8,233
Feb 2001	173	534	27.75	5.77	$7,880
Jan 2001	185	574	27.47	8.40	$9,903
Dec 2000	220	625	26.88	9.12	$11,615
Nov 2000	150	676	32.21	5.66	$8,656
Oct 2000	370	817	31.23	5.15	$15,759
Sep 2000	95	612	31.87	5.19	$6,202
Aug 2000	78	508	29.64	4.54	$4,619
Jul 2000	10	222	28.53	4.09	$1,193
Jun 2000	20	314	29.30	4.40	$1,967
May 2000	20	389	27.26	3.68	$1,977
Apr 2000	3	279	24.51	3.12	$943
Mar 2000	31	313	28.42	2.86	$1,776
Feb 2000	40	254	27.62	2.73	$1,797
Jan 2000	136	267	25.27	2.48	$4,099
Dec 1999	48	320	24.28	2.42	$1,941
Nov 1999	60	363	23.19	2.43	$2,275
Oct 1999	50	547	20.98	2.80	$2,583
Sep 1999	152	680	21.75	2.62	$5,087
Aug 1999	133	610	19.26	2.88	$4,316
Jul 1999	68	1,239	17.89	2.37	$4,156
Jun 1999	116	615	15.94	2.36	$3,302
May 1999	114	928	15.79	2.32	$3,954
Apr 1999	114	912	15.10	2.21	$3,735
Mar 1999	133	756	12.47	1.84	$3,048
Feb 1999	135	776	9.98	1.82	$2,758
Jan 1999	147	711	10.38	1.90	$2,877
Dec 1998	187	630	9.20	1.77	$2,838
Nov 1998	68	788	10.89	2.19	$2,463
Oct 1998	43	439	12.42	1.97	$1,399
Sep 1998	18	205	12.59	2.08	$654
Aug 1998	87	583	11.30	1.91	$2,095
Jul 1998	79	578	11.74	2.24	$2,221
Jun 1998	79	585	11.24	2.24	$2,197
May 1998	170	540	12.62	2.21	$3,337
Apr 1998	115	545	13.04	2.51	$2,865
Mar 1998	138	558	12.80	2.31	$3,055
Feb 1998	152	553	13.95	2.30	$3,392
Jan 1998	153	567	14.70	2.15	$3,471
Dec 1997	169	621	16.32	2.41	$4,255
Nov 1997	216	798	18.19	3.09	$6,393
Oct 1997	102	811	19.25	3.15	$4,518
Sep 1997	114	187	17.74	2.95	$2,575
Aug 1997	138	473	17.86	2.55	$3,673
Jul 1997	150	730	17.58	2.25	$4,277
Jun 1997	150	823	17.24	2.26	$4,444
May 1997	188	916	18.97	2.31	$5,681
Apr 1997	128	861	17.88	2.08	$4,082
Mar 1997	273	824	18.95	1.94	$6,771
Feb 1997	186	607	20.49	2.21	$5,150
Jan 1997	167	505	23.48	3.54	$5,709
Dec 1996	79	646	23.32	—	$1,842
Nov 1996	148	918	21.97	—	$3,252
Oct 1996	218	1,055	23.31	—	$5,082
Sep 1996	188	1,081	22.22	—	$4,177
Aug 1996	52	1,091	20.26	—	$1,054
Jul 1996	63	0	19.55	—	$1,232
Jun 1996	114	574	18.73	—	$2,135
May 1996	166	976	19.43	—	$3,225
Apr 1996	110	652	21.51	—	$2,366
Mar 1996	182	884	19.38	—	$3,527
Feb 1996	144	982	16.98	—	$2,445
Jan 1996	128	490	17.07	—	$2,185
Dec 1995	127	782	17.19	—	$2,183
Nov 1995	160	888	16.00	—	$2,560
Oct 1995	148	1,134	15.43	—	$2,284
Sep 1995	157	1,087	16.18	—	$2,540
Aug 1995	178	1,198	15.92	—	$2,834
Jul 1995	235	1,355	15.24	—	$3,581
Jun 1995	148	1,264	16.41	—	$2,429
May 1995	194	1,234	17.56	—	$3,407
Apr 1995	227	1,180	17.73	—	$4,025
Mar 1995	199	1,171	16.44	—	$3,272
Feb 1995	166	955	16.58	—	$2,752
Jan 1995	200	1,170	15.92	—	$3,184
Dec 1994	202	1,169	15.03	—	$3,036
Nov 1994	208	1,384	15.90	—	$3,307
Oct 1994	208	1,123	15.58	—	$3,241
Sep 1994	204	1,240	15.29	—	$3,119
Aug 1994	250	1,494	16.13	—	$4,033
Jul 1994	273	1,361	17.56	—	$4,794
Jun 1994	254	1,481	17.09	—	$4,341
May 1994	124	911	15.88	—	$1,969
Apr 1994	194	958	14.14	—	$2,743
Mar 1994	190	1,004	12.46	—	$2,367
Feb 1994	157	991	12.50	—	$1,963
Jan 1994	187	1,108	12.66	—	$2,367
Dec 1993	193	1,116	12.33	—	$2,380
Nov 1993	202	1,263	14.49	—	$2,927
Oct 1993	220	1,387	15.85	—	$3,487
Sep 1993	222	1,485	15.03	—	$3,337
Aug 1993	172	1,057	15.66	—	$2,694
Jul 1993	185	1,108	15.46	—	$2,860
Jun 1993	190	1,273	16.79	—	$3,190
May 1993	220	1,335	17.68	—	$3,890
Apr 1993	215	1,199	18.05	—	$3,881
Mar 1993	234	1,324	18.14	—	$4,245
Feb 1993	222	1,282	17.90	—	$3,974
Jan 1993	248	1,442	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 2001 — as filed, then multipliedworked

Condensate             7 bbl  × $ 24.87 =       $174
Gas                    0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                     $174

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. 03/G/94022 is the state's own key, not one this site invented.