HEARD, CLAUDE E., ETAL

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

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the TOM OCONNOR (5500 SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2584District 02Field 90534725OilCasinghead gasSave Export

Value, all time

$5.9 M

Jan 1993 – Jun 2015

Value, last 12 filed months

at the published price for each month

Months reported

270

no gaps in the span

Streams

oil, casinghead gas

The TOM OCONNOR (5500 SAND) 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 28 leases and 351 wells, and the rule below applies to all of them.

Discovered

1959-12-01

as the register files it

Field class

Oil and gas

the register's own label

Between wells

300 ft

minimum

From a lease line

150 ft

minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 2005-05-10.

The Commission's schedule remark for this field reads: “FIELD”

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	196,248 bbl	$4,464,570
Casinghead gas	Production	432,526 Mcf	$1,420,481
Total			$5,885,051

80,265 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 (7)

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 28.4006, -97.1327. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

28.40359, -97.13427 · 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%

7 of 7 wells

With a plug date

42.9%

3 of 7 wells

Median depth

5,925 ft

7 wells filed one

Completion to plug

12.3 years

median over 3 wells

What the state filed about each well

On the RRC proration schedule

7100.0%

A plug date is filed

342.9%

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

342.9%

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 5,925 and 5,991 ft, median 5,925 ft, over the 7 wells that filed a depth.

Completions filed

May 1988 – Jun 2021

7 of 7 wells

Plug dates filed

Aug 2012 – May 2025

3 of 7 wells; 4 filed none

Last completion to plug: a median of 12.3 years across the 3 wells that filed both dates, with the middle half between 6.3 years and 14.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

7 wells


42-39100556	3GL	5,980 ft	Jun 2021	—	Yes
42-39100554	6 U	5,925 ft	Nov 2014	Feb 2015	Yes
42-39100545	10	5,925 ft	Aug 2011	—	Yes
42-39100552	14	5,925 ft	May 2010	—	Yes
42-39100551	13	5,925 ft	Nov 2007	May 2025	Yes
42-39100667	5	5,926 ft	May 2000	Aug 2012	Yes
42-39100664	1 U	5,991 ft	May 1988	—	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 (270)

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

270 months


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	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	5	10	96.36	4.06	$522
Feb 2011	14	23	85.64	4.18	$1,295
Jan 2011	35	27	86.50	4.59	$3,151
Dec 2010	60	27	85.73	4.35	$5,261
Nov 2010	68	24	80.84	3.80	$5,588
Oct 2010	38	22	78.10	3.51	$3,045
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	10	0	70.36	4.91	$704
May 2010	162	0	71.12	4.24	$11,521
Apr 2010	159	0	81.69	4.12	$12,989
Mar 2010	57	13	78.39	4.39	$4,525
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	25	0	66.16	3.90	$1,654
May 2009	113	243	54.74	3.93	$7,140
Apr 2009	153	278	46.77	3.59	$8,153
Mar 2009	135	278	42.14	4.06	$6,817
Feb 2009	197	287	32.81	4.63	$7,793
Jan 2009	209	381	35.86	5.37	$9,541
Dec 2008	490	330	37.10	5.98	$20,151
Nov 2008	455	292	55.49	6.86	$27,251
Oct 2008	360	580	75.24	6.92	$31,101
Sep 2008	278	845	101.76	7.88	$34,945
Aug 2008	163	1,091	114.22	8.48	$27,873
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	97	92.53	8.77	$851
Jan 2008	3	0	90.38	8.21	$271
Dec 2007	38	833	88.33	7.30	$9,439
Nov 2007	74	642	91.67	7.29	$11,465
Oct 2007	245	986	82.85	6.92	$27,123
Sep 2007	275	776	75.84	6.24	$25,701
Aug 2007	350	749	69.06	6.39	$28,956
Jul 2007	305	628	70.90	6.39	$25,636
Jun 2007	344	635	62.00	7.55	$26,121
May 2007	337	243	58.74	7.85	$21,702
Apr 2007	238	101	59.61	7.81	$14,976
Mar 2007	403	928	56.92	7.30	$29,715
Feb 2007	242	235	55.10	8.22	$15,265
Jan 2007	263	1,010	50.30	6.73	$20,023
Dec 2006	323	329	56.65	6.92	$20,574
Nov 2006	273	2,431	54.20	7.62	$33,315
Oct 2006	291	37	54.90	6.01	$16,198
Sep 2006	256	26	60.08	5.04	$15,511
Aug 2006	202	181	68.71	7.34	$15,208
Jul 2006	212	265	69.37	6.34	$16,387
Jun 2006	283	222	66.28	6.38	$20,174
May 2006	290	256	66.01	6.42	$20,788
Apr 2006	197	512	64.39	7.36	$16,453
Mar 2006	254	68	56.70	7.08	$14,883
Feb 2006	226	5	57.59	7.75	$13,054
Jan 2006	427	1,338	60.59	8.93	$37,825
Dec 2005	400	178	54.94	13.42	$24,364
Nov 2005	398	387	54.69	10.59	$25,864
Oct 2005	528	152	58.34	13.80	$32,900
Sep 2005	429	3,246	61.45	12.08	$65,570
Aug 2005	331	2,353	61.51	9.80	$43,412
Jul 2005	278	2,260	55.69	7.84	$33,208
Jun 2005	397	1,163	52.33	7.38	$29,359
May 2005	449	2,032	45.22	6.65	$33,819
Apr 2005	516	1,901	49.20	7.36	$39,379
Mar 2005	557	1,600	50.37	7.15	$39,504
Feb 2005	463	3,604	45.22	6.31	$43,685
Jan 2005	637	566	43.16	6.32	$31,071
Dec 2004	687	4,545	39.86	6.75	$58,067
Nov 2004	804	1,041	45.28	6.33	$42,995
Oct 2004	882	910	49.70	6.52	$49,764
Sep 2004	661	195	43.24	5.28	$29,612
Aug 2004	907	3,025	42.37	5.55	$55,220
Jul 2004	773	1,685	38.28	6.08	$39,842
Jun 2004	52	3,122	36.10	6.43	$21,961
May 2004	166	528	37.48	6.49	$9,651
Apr 2004	189	5,231	34.47	5.86	$37,160
Mar 2004	187	1,648	34.36	5.53	$15,539
Feb 2004	216	3,236	32.45	5.51	$24,838
Jan 2004	409	1,973	32.03	6.30	$25,529
Dec 2003	715	3,219	30.26	6.30	$41,921
Nov 2003	960	4,962	28.80	4.60	$50,449
Oct 2003	1,070	1,659	28.17	4.76	$38,038
Sep 2003	505	5,453	26.31	4.75	$39,185
Aug 2003	469	1,523	29.76	5.13	$21,770
Jul 2003	356	1,364	29.41	5.17	$17,523
Jun 2003	393	939	28.56	5.98	$16,842
May 2003	377	1,994	26.59	5.97	$21,934
Apr 2003	382	3,540	26.67	5.41	$29,330
Mar 2003	404	9	31.14	6.10	$12,635
Feb 2003	458	1,058	33.48	7.93	$23,719
Jan 2003	452	3,712	30.31	5.58	$34,421
Dec 2002	563	7,516	26.91	4.85	$51,631
Nov 2002	634	5,585	24.66	4.14	$38,739
Oct 2002	955	2,595	26.46	4.23	$36,244
Sep 2002	690	1,994	27.44	3.64	$26,182
Aug 2002	695	2,695	25.96	3.16	$26,570
Jul 2002	554	2,992	24.58	3.06	$22,778
Jun 2002	519	459	23.73	3.34	$13,848
May 2002	568	6,339	24.66	3.58	$36,726
Apr 2002	1,144	7,177	23.65	3.51	$52,264
Mar 2002	1,068	5,301	22.00	3.10	$39,944
Feb 2002	1,103	3,692	18.22	2.38	$28,868
Jan 2002	1,434	7,651	17.17	2.38	$42,798
Dec 2001	1,674	8,825	16.93	2.36	$49,207
Nov 2001	1,720	5,808	18.07	2.41	$45,052
Oct 2001	1,314	5,362	19.78	2.53	$39,551
Sep 2001	2,137	3,635	24.26	2.25	$60,027
Aug 2001	2,035	3,050	24.87	3.05	$59,923
Jul 2001	855	6,829	23.93	3.20	$42,293
Jun 2001	1,419	5,313	24.56	3.82	$55,168
May 2001	1,632	5,996	25.52	4.31	$67,475
Apr 2001	1,867	646	24.68	5.34	$49,524
Mar 2001	2,551	1,119	24.54	5.38	$68,618
Feb 2001	2,159	665	27.75	5.77	$63,747
Jan 2001	1,567	800	27.47	8.40	$49,765
Dec 2000	1,014	3,093	26.88	9.12	$55,472
Nov 2000	1,033	6,468	32.21	5.66	$69,869
Oct 2000	959	3,479	31.23	5.15	$47,851
Sep 2000	615	2,976	31.87	5.19	$35,035
Aug 2000	1,226	4,954	29.64	4.54	$58,834
Jul 2000	805	7,777	28.53	4.09	$54,773
Jun 2000	1,750	5,463	29.30	4.40	$75,297
May 2000	1,147	4,041	27.26	3.68	$46,137
Apr 2000	1,232	4,092	24.51	3.12	$42,947
Mar 2000	1,486	181	28.42	2.86	$42,750
Feb 2000	1,265	1,364	27.62	2.73	$38,658
Jan 2000	1,539	6,790	25.27	2.48	$55,733
Dec 1999	1,543	4,359	24.28	2.42	$48,029
Nov 1999	1,470	451	23.19	2.43	$35,187
Oct 1999	1,213	2,846	20.98	2.80	$33,428
Sep 1999	1,894	3,316	21.75	2.62	$49,879
Aug 1999	1,612	2,072	19.26	2.88	$37,005
Jul 1999	1,652	2,862	17.89	2.37	$36,344
Jun 1999	1,434	2,215	15.94	2.36	$28,090
May 1999	1,139	6,087	15.79	2.32	$32,113
Apr 1999	1,890	7,664	15.10	2.21	$45,462
Mar 1999	1,339	2,992	12.47	1.84	$22,198
Feb 1999	1,731	1,110	9.98	1.82	$19,293
Jan 1999	1,607	4,070	10.38	1.90	$24,413
Dec 1998	1,988	3,580	9.20	1.77	$24,638
Nov 1998	576	4,412	10.89	2.19	$15,916
Oct 1998	1,280	4,661	12.42	1.97	$25,076
Sep 1998	1,601	5,276	12.59	2.08	$31,144
Aug 1998	1,388	4,660	11.30	1.91	$24,573
Jul 1998	1,940	4,592	11.74	2.24	$33,049
Jun 1998	1,053	3,286	11.24	2.24	$19,187
May 1998	1,793	4,595	12.62	2.21	$32,766
Apr 1998	2,033	4,012	13.04	2.51	$36,562
Mar 1998	886	4,337	12.80	2.31	$21,357
Feb 1998	1,600	3,079	13.95	2.30	$29,399
Jan 1998	2,971	4,987	14.70	2.15	$54,420
Dec 1997	2,978	2,330	16.32	2.41	$54,219
Nov 1997	3,781	2,720	18.19	3.09	$77,176
Oct 1997	847	310	19.25	3.15	$17,281
Sep 1997	1,043	1,280	17.74	2.95	$22,285
Aug 1997	1,220	1,258	17.86	2.55	$25,003
Jul 1997	1,392	374	17.58	2.25	$25,312
Jun 1997	333	73	17.24	2.26	$5,906
May 1997	1,343	1,342	18.97	2.31	$28,575
Apr 1997	1,211	1,692	17.88	2.08	$25,177
Mar 1997	633	516	18.95	1.94	$12,996
Feb 1997	641	1,222	20.49	2.21	$15,830
Jan 1997	1,177	604	23.48	3.54	$29,774
Dec 1996	911	797	23.32	—	$21,245
Nov 1996	1,201	557	21.97	—	$26,386
Oct 1996	1,278	2,714	23.31	—	$29,790
Sep 1996	889	516	22.22	—	$19,754
Aug 1996	1,282	656	20.26	—	$25,973
Jul 1996	2,095	2,703	19.55	—	$40,957
Jun 1996	764	1,071	18.73	—	$14,310
May 1996	1,253	1,099	19.43	—	$24,346
Apr 1996	1,133	1,743	21.51	—	$24,371
Mar 1996	1,439	2,533	19.38	—	$27,888
Feb 1996	1,389	1,858	16.98	—	$23,585
Jan 1996	1,497	1,759	17.07	—	$25,554
Dec 1995	854	1,923	17.19	—	$14,680
Nov 1995	1,261	3,842	16.00	—	$20,176
Oct 1995	1,404	1,547	15.43	—	$21,664
Sep 1995	1,765	4,022	16.18	—	$28,558
Aug 1995	425	3,627	15.92	—	$6,766
Jul 1995	899	156	15.24	—	$13,701
Jun 1995	1,426	117	16.41	—	$23,401
May 1995	1,411	42	17.56	—	$24,777
Apr 1995	1,373	500	17.73	—	$24,343
Mar 1995	1,559	315	16.44	—	$25,630
Feb 1995	1,388	815	16.58	—	$23,013
Jan 1995	1,334	370	15.92	—	$21,237
Dec 1994	1,295	1,069	15.03	—	$19,464
Nov 1994	1,421	745	15.90	—	$22,594
Oct 1994	1,237	550	15.58	—	$19,272
Sep 1994	1,443	2,230	15.29	—	$22,063
Aug 1994	1,553	3,141	16.13	—	$25,050
Jul 1994	1,247	2,033	17.56	—	$21,897
Jun 1994	1,369	960	17.09	—	$23,396
May 1994	1,304	1,686	15.88	—	$20,708
Apr 1994	1,456	3,729	14.14	—	$20,588
Mar 1994	1,771	2,371	12.46	—	$22,067
Feb 1994	1,540	4,451	12.50	—	$19,250
Jan 1994	1,822	4,655	12.66	—	$23,067
Dec 1993	1,936	1,129	12.33	—	$23,871
Nov 1993	2,394	1,888	14.49	—	$34,689
Oct 1993	1,884	1,783	15.85	—	$29,861
Sep 1993	1,808	2,946	15.03	—	$27,174
Aug 1993	1,719	66	15.66	—	$26,920
Jul 1993	1,583	1,882	15.46	—	$24,473
Jun 1993	1,474	1,201	16.79	—	$24,748
May 1993	2,004	661	17.68	—	$35,431
Apr 1993	1,836	1,807	18.05	—	$33,140
Mar 1993	1,810	868	18.14	—	$32,833
Feb 1993	2,138	834	17.90	—	$38,270
Jan 1993	1,420	2,298	16.93	—	$24,041

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.

Mar 2011 — as filed, then multipliedworked

Oil                    5 bbl  × $ 96.36 =       $482
Casinghead gas        10 Mcf  × $  4.06 =        $41

────────────────────────────────────────────────────
Month total                                     $522

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. 02/O/2584 is the state's own key, not one this site invented.