MCELROY RANCH CO. -G-

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

Operated by DEVON ENERGY PRODUCTION CO, L.P. (P-5 216378) in the J. CLEO THOMPSON (DETRITAL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 32630District 08Field 44964500OilCasinghead gasSave Export

Value, all time

$8.1 M

Jan 1993 – Jul 2012

Value, last 12 filed months

at the published price for each month

Months reported

235

no gaps in the span

Streams

oil, casinghead gas

The J. CLEO THOMPSON (DETRITAL) 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 10 leases and 12 wells, and the rule below applies to all of them.

Discovered

1964-12-02

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

The Commission's schedule remark for this field reads: “FIELD CHANGED TO ONE WELL FIELD EFF. 8/1/12.”

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	49,905 bbl	$1,510,911
Casinghead gas	Production	1,499,759 Mcf	$6,556,146
Total			$8,067,057

292,096 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 31.6568, -101.9260. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.65678, -101.92601 · 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

9,250 ft

1 wells filed one

Completion to plug

33.4 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 9,250 ft.

Completions filed

Apr 1990

1 of 1 wells

Plug dates filed

Sep 2023

1 of 1 wells

Last completion to plug: a median of 33.4 years across the 1 well that filed both dates, with the middle half between 33.4 years and 33.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-32932200	1	9,250 ft	Apr 1990	Sep 2023	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 (235)

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

235 months


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	28	0	86.50	4.59	$2,422
Dec 2010	64	9,023	85.73	4.35	$44,716
Nov 2010	29	8,012	80.84	3.80	$32,753
Oct 2010	38	8,496	78.10	3.51	$32,779
Sep 2010	29	7,465	72.63	3.98	$31,813
Aug 2010	18	8,199	73.68	4.42	$37,561
Jul 2010	23	8,208	72.55	4.74	$40,546
Jun 2010	26	8,318	70.36	4.91	$42,674
May 2010	26	9,603	71.12	4.24	$42,520
Apr 2010	22	8,532	81.69	4.12	$36,972
Mar 2010	48	0	78.39	4.39	$3,763
Feb 2010	43	9,251	73.58	5.44	$53,511
Jan 2010	52	9,780	74.36	5.96	$62,196
Dec 2009	48	10,505	71.44	5.48	$61,036
Nov 2009	53	9,345	74.59	3.75	$39,011
Oct 2009	110	9,661	72.54	4.11	$47,689
Sep 2009	107	9,826	65.54	3.06	$37,127
Aug 2009	127	9,342	67.42	3.22	$38,630
Jul 2009	116	9,169	61.13	3.46	$38,857
Jun 2009	111	10,215	66.16	3.90	$47,131
May 2009	124	11,333	54.74	3.93	$51,278
Apr 2009	100	10,537	46.77	3.59	$42,478
Mar 2009	153	10,248	42.14	4.06	$48,044
Feb 2009	235	9,646	32.81	4.63	$52,400
Jan 2009	236	10,626	35.86	5.37	$65,535
Dec 2008	273	10,691	37.10	5.98	$74,030
Nov 2008	145	11,179	55.49	6.86	$84,738
Oct 2008	163	12,339	75.24	6.92	$97,674
Sep 2008	91	12,726	101.76	7.88	$109,504
Aug 2008	71	1,802	114.22	8.48	$23,396
Jul 2008	109	10,979	131.08	11.39	$139,332
Jun 2008	191	10,280	131.33	13.03	$159,059
May 2008	166	10,799	123.17	11.57	$145,437
Apr 2008	238	9,758	110.31	10.45	$128,272
Mar 2008	158	10,257	101.90	9.66	$115,225
Feb 2008	187	7,822	92.53	8.77	$85,907
Jan 2008	184	7,573	90.38	8.21	$78,772
Dec 2007	209	7,671	88.33	7.30	$74,474
Nov 2007	187	8,175	91.67	7.29	$76,752
Oct 2007	119	8,367	82.85	6.92	$67,775
Sep 2007	98	8,323	75.84	6.24	$59,402
Aug 2007	56	1,158	69.06	6.39	$11,265
Jul 2007	166	8,352	70.90	6.39	$65,121
Jun 2007	93	5,808	62.00	7.55	$49,607
May 2007	138	9,464	58.74	7.85	$82,363
Apr 2007	148	8,861	59.61	7.81	$77,984
Mar 2007	174	9,294	56.92	7.30	$77,769
Feb 2007	137	8,299	55.10	8.22	$75,733
Jan 2007	241	9,342	50.30	6.73	$74,965
Dec 2006	179	9,329	56.65	6.92	$74,682
Nov 2006	176	8,504	54.20	7.62	$74,318
Oct 2006	156	9,071	54.90	6.01	$63,116
Sep 2006	189	8,988	60.08	5.04	$56,629
Aug 2006	195	9,696	68.71	7.34	$84,566
Jul 2006	192	9,649	69.37	6.34	$74,520
Jun 2006	206	10,349	66.28	6.38	$79,720
May 2006	198	10,927	66.01	6.42	$83,276
Apr 2006	188	8,421	64.39	7.36	$74,088
Mar 2006	193	8,526	56.70	7.08	$71,332
Feb 2006	162	7,520	57.59	7.75	$67,618
Jan 2006	238	8,493	60.59	8.93	$90,291
Dec 2005	156	8,002	54.94	13.42	$115,921
Nov 2005	190	8,493	54.69	10.59	$100,318
Oct 2005	182	9,290	58.34	13.80	$138,780
Sep 2005	253	6,810	61.45	12.08	$97,805
Aug 2005	178	9,598	61.51	9.80	$104,979
Jul 2005	177	9,607	55.69	7.84	$85,211
Jun 2005	187	9,274	52.33	7.38	$78,237
May 2005	205	9,411	45.22	6.65	$71,864
Apr 2005	213	8,956	49.20	7.36	$76,400
Mar 2005	243	8,958	50.37	7.15	$76,333
Feb 2005	241	7,991	45.22	6.31	$61,337
Jan 2005	284	8,878	43.16	6.32	$68,386
Dec 2004	232	8,666	39.86	6.75	$67,752
Nov 2004	254	8,160	45.28	6.33	$63,157
Oct 2004	225	8,329	49.70	6.52	$65,447
Sep 2004	195	8,506	43.24	5.28	$53,377
Aug 2004	225	9,123	42.37	5.55	$60,172
Jul 2004	232	9,008	38.28	6.08	$63,687
Jun 2004	152	9,188	36.10	6.43	$64,594
May 2004	189	8,936	37.48	6.49	$65,119
Apr 2004	190	7,628	34.47	5.86	$51,238
Mar 2004	219	7,183	34.36	5.53	$47,248
Feb 2004	195	7,031	32.45	5.51	$45,066
Jan 2004	176	7,078	32.03	6.30	$50,226
Dec 2003	218	6,658	30.26	6.30	$48,553
Nov 2003	203	6,660	28.80	4.60	$36,450
Oct 2003	158	5,473	28.17	4.76	$30,500
Sep 2003	161	4,736	26.31	4.75	$26,729
Aug 2003	148	5,151	29.76	5.13	$30,828
Jul 2003	140	5,306	29.41	5.17	$31,554
Jun 2003	144	5,186	28.56	5.98	$35,140
May 2003	159	5,114	26.59	5.97	$34,772
Apr 2003	156	5,210	26.67	5.41	$32,332
Mar 2003	186	5,253	31.14	6.10	$37,815
Feb 2003	145	4,904	33.48	7.93	$43,723
Jan 2003	195	5,625	30.31	5.58	$37,309
Dec 2002	212	5,300	26.91	4.85	$31,430
Nov 2002	228	4,642	24.66	4.14	$24,826
Oct 2002	251	5,073	26.46	4.23	$28,096
Sep 2002	206	4,811	27.44	3.64	$23,142
Aug 2002	221	5,471	25.96	3.16	$23,048
Jul 2002	221	4,944	24.58	3.06	$20,570
Jun 2002	212	4,824	23.73	3.34	$21,134
May 2002	239	4,992	24.66	3.58	$23,785
Apr 2002	244	5,063	23.65	3.51	$23,553
Mar 2002	246	5,256	22.00	3.10	$21,720
Feb 2002	305	4,774	18.22	2.38	$16,899
Jan 2002	257	5,081	17.17	2.38	$16,484
Dec 2001	280	4,624	16.93	2.36	$15,673
Nov 2001	256	4,743	18.07	2.41	$16,035
Oct 2001	186	3,666	19.78	2.53	$12,950
Sep 2001	186	4,420	24.26	2.25	$14,463
Aug 2001	199	4,637	24.87	3.05	$19,107
Jul 2001	179	4,463	23.93	3.20	$18,552
Jun 2001	181	4,640	24.56	3.82	$22,189
May 2001	203	4,689	25.52	4.31	$25,378
Apr 2001	198	4,735	24.68	5.34	$30,149
Mar 2001	244	4,813	24.54	5.38	$31,865
Feb 2001	240	4,526	27.75	5.77	$32,762
Jan 2001	290	5,129	27.47	8.40	$51,044
Dec 2000	317	4,976	26.88	9.12	$53,915
Nov 2000	320	5,418	32.21	5.66	$40,962
Oct 2000	325	3,513	31.23	5.15	$28,226
Sep 2000	291	4,808	31.87	5.19	$34,211
Aug 2000	259	4,902	29.64	4.54	$29,936
Jul 2000	299	5,832	28.53	4.09	$32,382
Jun 2000	370	5,826	29.30	4.40	$36,459
May 2000	389	5,995	27.26	3.68	$32,664
Apr 2000	405	5,721	24.51	3.12	$27,753
Mar 2000	382	6,316	28.42	2.86	$28,919
Feb 2000	348	5,315	27.62	2.73	$24,103
Jan 2000	405	5,693	25.27	2.48	$24,356
Dec 1999	315	4,302	24.28	2.42	$18,075
Nov 1999	301	4,883	23.19	2.43	$18,865
Oct 1999	252	5,209	20.98	2.80	$19,891
Sep 1999	196	5,291	21.75	2.62	$18,119
Aug 1999	324	6,407	19.26	2.88	$24,664
Jul 1999	230	4,780	17.89	2.37	$15,455
Jun 1999	238	6,014	15.94	2.36	$17,999
May 1999	186	6,140	15.79	2.32	$17,188
Apr 1999	230	6,216	15.10	2.21	$17,198
Mar 1999	247	5,744	12.47	1.84	$13,639
Feb 1999	181	5,273	9.98	1.82	$11,392
Jan 1999	215	6,172	10.38	1.90	$13,958
Dec 1998	249	5,973	9.20	1.77	$12,883
Nov 1998	224	6,296	10.89	2.19	$16,201
Oct 1998	216	6,130	12.42	1.97	$14,754
Sep 1998	235	6,254	12.59	2.08	$15,983
Aug 1998	270	7,304	11.30	1.91	$16,982
Jul 1998	250	6,941	11.74	2.24	$18,464
Jun 1998	215	6,215	11.24	2.24	$16,321
May 1998	260	5,978	12.62	2.21	$16,471
Apr 1998	199	6,092	13.04	2.51	$17,857
Mar 1998	282	6,445	12.80	2.31	$18,494
Feb 1998	220	5,640	13.95	2.30	$16,036
Jan 1998	264	6,095	14.70	2.15	$17,014
Dec 1997	294	6,445	16.32	2.41	$20,338
Nov 1997	282	6,759	18.19	3.09	$26,003
Oct 1997	250	6,372	19.25	3.15	$24,883
Sep 1997	190	6,983	17.74	2.95	$24,005
Aug 1997	261	7,166	17.86	2.55	$22,969
Jul 1997	239	7,551	17.58	2.25	$21,168
Jun 1997	221	7,385	17.24	2.26	$20,479
May 1997	258	7,486	18.97	2.31	$22,176
Apr 1997	267	6,866	17.88	2.08	$19,074
Mar 1997	254	7,112	18.95	1.94	$18,604
Feb 1997	214	6,080	20.49	2.21	$17,797
Jan 1997	288	6,521	23.48	3.54	$29,845
Dec 1996	241	6,944	23.32	—	$5,620
Nov 1996	270	6,779	21.97	—	$5,932
Oct 1996	254	7,295	23.31	—	$5,921
Sep 1996	244	6,997	22.22	—	$5,422
Aug 1996	233	7,369	20.26	—	$4,721
Jul 1996	267	7,421	19.55	—	$5,220
Jun 1996	247	6,985	18.73	—	$4,626
May 1996	274	7,378	19.43	—	$5,324
Apr 1996	292	7,617	21.51	—	$6,281
Mar 1996	267	6,711	19.38	—	$5,174
Feb 1996	283	6,462	16.98	—	$4,805
Jan 1996	351	6,992	17.07	—	$5,992
Dec 1995	254	6,782	17.19	—	$4,366
Nov 1995	237	7,279	16.00	—	$3,792
Oct 1995	229	6,767	15.43	—	$3,533
Sep 1995	211	2,493	16.18	—	$3,414
Aug 1995	324	4,725	15.92	—	$5,158
Jul 1995	258	5,066	15.24	—	$3,932
Jun 1995	270	4,496	16.41	—	$4,431
May 1995	308	4,397	17.56	—	$5,408
Apr 1995	308	4,280	17.73	—	$5,461
Mar 1995	348	4,958	16.44	—	$5,721
Feb 1995	453	6,180	16.58	—	$7,511
Jan 1995	389	6,751	15.92	—	$6,193
Dec 1994	409	7,224	15.03	—	$6,147
Nov 1994	361	7,461	15.90	—	$5,740
Oct 1994	366	6,588	15.58	—	$5,702
Sep 1994	431	6,901	15.29	—	$6,590
Aug 1994	454	7,391	16.13	—	$7,323
Jul 1994	331	6,209	17.56	—	$5,812
Jun 1994	363	6,263	17.09	—	$6,204
May 1994	444	7,420	15.88	—	$7,051
Apr 1994	416	7,972	14.14	—	$5,882
Mar 1994	281	10,897	12.46	—	$3,501
Feb 1994	411	6,652	12.50	—	$5,138
Jan 1994	420	7,857	12.66	—	$5,317
Dec 1993	147	12,182	12.33	—	$1,813
Nov 1993	450	7,942	14.49	—	$6,521
Oct 1993	455	6,578	15.85	—	$7,212
Sep 1993	446	2,106	15.03	—	$6,703
Aug 1993	381	4,757	15.66	—	$5,966
Jul 1993	345	5,032	15.46	—	$5,334
Jun 1993	448	4,466	16.79	—	$7,522
May 1993	308	4,431	17.68	—	$5,445
Apr 1993	358	4,642	18.05	—	$6,462
Mar 1993	429	1,196	18.14	—	$7,782
Feb 1993	415	296	17.90	—	$7,429
Jan 1993	827	509	16.93	—	$14,001

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.

Jan 2011 — as filed, then multipliedworked

Oil                   28 bbl  × $ 86.50 =     $2,422
Casinghead gas         0 Mcf  × $  4.59 =         $0

────────────────────────────────────────────────────
Month total                                   $2,422

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/32630 is the state's own key, not one this site invented.