SHANNON, J. M. -8-

Name: SHANNON, J. M. -8- lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by UNIT PETROLEUM COMPANY (P-5 877099) in the ESCONDIDO (STRAWN UPPER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 6381District 7CField 29292800Hydrogen sulphide fieldNGPA filingOilCasinghead gasSave Export

Value, all time

$2.7 M

Jan 1993 – Feb 2019

Value, last 12 filed months

at the published price for each month

Months reported

314

no gaps in the span

Streams

oil, casinghead gas

The ESCONDIDO (STRAWN UPPER) 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 4 leases and 6 wells, and the rule below applies to all of them.

Discovered

1968-06-13

as the register files it

Field class

Oil

the register's own label

Between wells

—

no field rule filed

From a lease line

—

no field rule filed

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.

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
Oil	Disposition	73,588 bbl	$2,432,926
Casinghead gas	Production	97,127 Mcf	$261,521
Total			$2,694,447

39,448 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 (2)

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 30.9759, -101.6623. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

30.97592, -101.66227 · 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%

2 of 2 wells

With a plug date

100.0%

2 of 2 wells

Median depth

9,368 ft

2 wells filed one

Completion to plug

39.7 years

median over 2 wells

What the state filed about each well

On the RRC proration schedule

2100.0%

A plug date is filed

2100.0%

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

2100.0%

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

Between 9,250 and 9,485 ft, median 9,368 ft, over the 2 wells that filed a depth.

Completions filed

Jan 1974 – Nov 1983

2 of 2 wells

Plug dates filed

May 2018 – Oct 2018

2 of 2 wells

Last completion to plug: a median of 39.7 years across the 2 wells that filed both dates, with the middle half between 37.3 years and 42.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-10510055	3	9,485 ft	Nov 1983	Oct 2018	Yes
42-10510056	4	9,250 ft	Jan 1974	May 2018	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 (314)

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

314 months


Feb 2019	0	0	50.85	2.79	$0
Jan 2019	0	0	46.03	3.23	$0
Dec 2018	0	0	46.59	4.19	$0
Nov 2018	0	0	52.93	4.24	$0
Oct 2018	0	0	61.44	3.40	$0
Sep 2018	0	0	59.54	3.11	$0
Aug 2018	0	0	59.40	3.07	$0
Jul 2018	0	0	65.14	2.93	$0
Jun 2018	0	0	60.18	3.08	$0
May 2018	0	0	65.38	2.90	$0
Apr 2018	0	0	63.84	2.90	$0
Mar 2018	0	0	61.22	2.79	$0
Feb 2018	0	0	61.78	2.77	$0
Jan 2018	0	0	62.87	4.01	$0
Dec 2017	0	0	57.27	2.92	$0
Nov 2017	0	0	55.42	3.12	$0
Oct 2017	0	0	49.29	2.98	$0
Sep 2017	0	0	47.52	3.09	$0
Aug 2017	0	0	45.37	3.00	$0
Jul 2017	0	0	43.87	3.09	$0
Jun 2017	0	0	42.49	3.09	$0
May 2017	0	0	45.37	3.26	$0
Apr 2017	0	0	47.93	3.21	$0
Mar 2017	0	0	46.77	2.98	$0
Feb 2017	0	0	50.45	2.95	$0
Jan 2017	0	0	49.41	3.42	$0
Dec 2016	0	0	48.76	3.72	$0
Nov 2016	0	0	42.49	2.64	$0
Oct 2016	0	0	46.19	3.09	$0
Sep 2016	0	0	41.55	3.10	$0
Aug 2016	0	0	41.44	2.92	$0
Jul 2016	0	0	41.62	2.92	$0
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	55	0	42.89	2.93	$2,359
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	2	0	70.46	4.25	$141
Oct 2014	83	0	78.30	3.90	$6,499
Sep 2014	0	0	86.16	4.05	$0
Aug 2014	1	13	89.39	4.04	$142
Jul 2014	3	0	96.56	4.18	$290
Jun 2014	0	19	98.16	4.74	$90
May 2014	4	36	94.73	4.73	$549
Apr 2014	86	24	95.94	4.81	$8,366
Mar 2014	6	13	95.89	5.06	$641
Feb 2014	0	20	97.40	6.19	$124
Jan 2014	0	4	90.40	4.86	$19
Dec 2013	85	2	91.82	4.35	$7,813
Nov 2013	0	33	88.85	3.74	$123
Oct 2013	6	37	97.42	3.78	$724
Sep 2013	1	35	104.11	3.72	$234
Aug 2013	75	45	104.25	3.52	$7,977
Jul 2013	176	33	102.52	3.72	$18,166
Jun 2013	159	36	94.40	3.93	$15,151
May 2013	75	46	94.83	4.15	$7,303
Apr 2013	155	62	93.96	4.28	$14,829
Mar 2013	78	82	93.62	3.91	$7,623
Feb 2013	166	42	91.23	3.42	$15,288
Jan 2013	165	30	91.60	3.42	$15,217
Dec 2012	85	65	86.77	3.42	$7,598
Nov 2012	85	70	86.95	3.62	$7,645
Oct 2012	83	55	89.38	3.40	$7,606
Sep 2012	165	58	94.67	2.92	$15,790
Aug 2012	158	190	92.66	2.91	$15,193
Jul 2012	83	95	85.13	3.02	$7,353
Jun 2012	84	190	79.82	2.52	$7,184
May 2012	81	129	91.61	2.49	$7,741
Apr 2012	162	139	101.65	2.00	$16,745
Mar 2012	163	200	105.05	2.22	$17,568
Feb 2012	168	200	101.10	2.57	$17,499
Jan 2012	159	167	98.09	2.73	$16,053
Dec 2011	84	463	96.87	3.24	$9,637
Nov 2011	85	431	95.72	3.31	$9,563
Oct 2011	247	462	84.98	3.65	$22,676
Sep 2011	0	427	83.62	3.99	$1,702
Aug 2011	161	400	83.40	4.15	$15,087
Jul 2011	163	46	94.14	4.52	$15,553
Jun 2011	84	52	92.90	4.64	$8,045
May 2011	84	66	98.13	4.40	$8,534
Apr 2011	84	139	105.96	4.33	$9,503
Mar 2011	165	223	96.36	4.06	$16,804
Feb 2011	86	151	85.64	4.18	$7,996
Jan 2011	168	206	86.50	4.59	$15,477
Dec 2010	81	80	85.73	4.35	$7,292
Nov 2010	156	94	80.84	3.80	$12,968
Oct 2010	158	147	78.10	3.51	$12,856
Sep 2010	84	153	72.63	3.98	$6,710
Aug 2010	166	164	73.68	4.42	$12,956
Jul 2010	167	196	72.55	4.74	$13,044
Jun 2010	80	82	70.36	4.91	$6,031
May 2010	162	88	71.12	4.24	$11,894
Apr 2010	161	90	81.69	4.12	$13,523
Mar 2010	166	96	78.39	4.39	$13,434
Feb 2010	80	87	73.58	5.44	$6,360
Jan 2010	167	57	74.36	5.96	$12,758
Dec 2009	237	45	71.44	5.48	$17,178
Nov 2009	155	34	74.59	3.75	$11,689
Oct 2009	0	33	72.54	4.11	$136
Sep 2009	0	60	65.54	3.06	$184
Aug 2009	159	25	67.42	3.22	$10,800
Jul 2009	160	39	61.13	3.46	$9,916
Jun 2009	82	55	66.16	3.90	$5,639
May 2009	164	54	54.74	3.93	$9,189
Apr 2009	160	44	46.77	3.59	$7,641
Mar 2009	161	50	42.14	4.06	$6,987
Feb 2009	81	46	32.81	4.63	$2,871
Jan 2009	160	51	35.86	5.37	$6,012
Dec 2008	161	54	37.10	5.98	$6,296
Nov 2008	164	47	55.49	6.86	$9,423
Oct 2008	244	66	75.24	6.92	$18,815
Sep 2008	161	44	101.76	7.88	$16,730
Aug 2008	82	61	114.22	8.48	$9,884
Jul 2008	76	0	131.08	11.39	$9,962
Jun 2008	157	109	131.33	13.03	$22,039
May 2008	81	74	123.17	11.57	$10,833
Apr 2008	160	173	110.31	10.45	$19,458
Mar 2008	161	82	101.90	9.66	$17,198
Feb 2008	81	0	92.53	8.77	$7,495
Jan 2008	160	0	90.38	8.21	$14,461
Dec 2007	160	0	88.33	7.30	$14,133
Nov 2007	80	0	91.67	7.29	$7,334
Oct 2007	157	103	82.85	6.92	$13,720
Sep 2007	234	105	75.84	6.24	$18,402
Aug 2007	77	0	69.06	6.39	$5,318
Jul 2007	0	197	70.90	6.39	$1,258
Jun 2007	156	288	62.00	7.55	$11,846
May 2007	159	283	58.74	7.85	$11,560
Apr 2007	158	242	59.61	7.81	$11,307
Mar 2007	79	211	56.92	7.30	$6,037
Feb 2007	159	231	55.10	8.22	$10,659
Jan 2007	158	129	50.30	6.73	$8,815
Dec 2006	79	108	56.65	6.92	$5,223
Nov 2006	156	193	54.20	7.62	$9,925
Oct 2006	151	211	54.90	6.01	$9,559
Sep 2006	158	239	60.08	5.04	$10,697
Aug 2006	78	268	68.71	7.34	$7,326
Jul 2006	156	232	69.37	6.34	$12,293
Jun 2006	156	366	66.28	6.38	$12,676
May 2006	628	351	66.01	6.42	$43,709
Apr 2006	158	352	64.39	7.36	$12,765
Mar 2006	317	346	56.70	7.08	$20,425
Feb 2006	315	304	57.59	7.75	$20,497
Jan 2006	318	352	60.59	8.93	$22,412
Dec 2005	314	370	54.94	13.42	$22,215
Nov 2005	470	418	54.69	10.59	$30,130
Oct 2005	314	474	58.34	13.80	$24,858
Sep 2005	310	423	61.45	12.08	$24,159
Aug 2005	315	532	61.51	9.80	$24,588
Jul 2005	311	656	55.69	7.84	$22,465
Jun 2005	634	758	52.33	7.38	$38,772
May 2005	0	250	45.22	6.65	$1,663
Apr 2005	155	258	49.20	7.36	$9,525
Mar 2005	313	274	50.37	7.15	$17,726
Feb 2005	159	216	45.22	6.31	$8,553
Jan 2005	317	240	43.16	6.32	$15,199
Dec 2004	309	220	39.86	6.75	$13,802
Nov 2004	320	218	45.28	6.33	$15,870
Oct 2004	316	277	49.70	6.52	$17,510
Sep 2004	160	421	43.24	5.28	$9,143
Aug 2004	480	562	42.37	5.55	$23,457
Jul 2004	320	349	38.28	6.08	$14,373
Jun 2004	314	416	36.10	6.43	$14,012
May 2004	482	424	37.48	6.49	$20,819
Apr 2004	320	468	34.47	5.86	$13,772
Mar 2004	476	427	34.36	5.53	$18,717
Feb 2004	160	393	32.45	5.51	$7,357
Jan 2004	318	488	32.03	6.30	$13,260
Dec 2003	477	567	30.26	6.30	$18,007
Nov 2003	484	573	28.80	4.60	$16,572
Oct 2003	320	541	28.17	4.76	$11,589
Sep 2003	485	363	26.31	4.75	$14,484
Aug 2003	325	428	29.76	5.13	$11,868
Jul 2003	482	523	29.41	5.17	$16,880
Jun 2003	470	512	28.56	5.98	$16,486
May 2003	474	555	26.59	5.97	$15,919
Apr 2003	321	689	26.67	5.41	$12,287
Mar 2003	324	614	31.14	6.10	$13,832
Feb 2003	482	574	33.48	7.93	$20,687
Jan 2003	483	0	30.31	5.58	$14,640
Dec 2002	476	0	26.91	4.85	$12,809
Nov 2002	486	0	24.66	4.14	$11,985
Oct 2002	306	0	26.46	4.23	$8,097
Sep 2002	245	0	27.44	3.64	$6,723
Aug 2002	241	0	25.96	3.16	$6,256
Jul 2002	472	770	24.58	3.06	$13,959
Jun 2002	478	775	23.73	3.34	$13,930
May 2002	460	541	24.66	3.58	$13,283
Apr 2002	465	330	23.65	3.51	$12,156
Mar 2002	470	201	22.00	3.10	$10,964
Feb 2002	306	165	18.22	2.38	$5,967
Jan 2002	313	117	17.17	2.38	$5,652
Dec 2001	309	109	16.93	2.36	$5,489
Nov 2001	314	175	18.07	2.41	$6,095
Oct 2001	310	264	19.78	2.53	$6,799
Sep 2001	466	352	24.26	2.25	$12,098
Aug 2001	304	283	24.87	3.05	$8,425
Jul 2001	159	603	23.93	3.20	$5,733
Jun 2001	465	821	24.56	3.82	$14,560
May 2001	475	808	25.52	4.31	$15,602
Apr 2001	313	397	24.68	5.34	$9,843
Mar 2001	318	362	24.54	5.38	$9,750
Feb 2001	323	230	27.75	5.77	$10,290
Jan 2001	314	207	27.47	8.40	$10,364
Dec 2000	315	160	26.88	9.12	$9,927
Nov 2000	317	176	32.21	5.66	$11,206
Oct 2000	300	185	31.23	5.15	$10,321
Sep 2000	312	250	31.87	5.19	$11,240
Aug 2000	445	333	29.64	4.54	$14,702
Jul 2000	158	206	28.53	4.09	$5,350
Jun 2000	481	417	29.30	4.40	$15,927
May 2000	314	477	27.26	3.68	$10,315
Apr 2000	407	490	24.51	3.12	$11,502
Mar 2000	311	402	28.42	2.86	$9,988
Feb 2000	327	457	27.62	2.73	$10,278
Jan 2000	321	420	25.27	2.48	$9,153
Dec 1999	320	523	24.28	2.42	$9,037
Nov 1999	474	419	23.19	2.43	$12,012
Oct 1999	794	419	20.98	2.80	$17,833
Sep 1999	457	276	21.75	2.62	$10,663
Aug 1999	318	180	19.26	2.88	$6,642
Jul 1999	243	162	17.89	2.37	$4,732
Jun 1999	158	363	15.94	2.36	$3,376
May 1999	160	503	15.79	2.32	$3,694
Apr 1999	314	704	15.10	2.21	$6,296
Mar 1999	161	468	12.47	1.84	$2,868
Feb 1999	322	417	9.98	1.82	$3,972
Jan 1999	322	410	10.38	1.90	$4,121
Dec 1998	317	380	9.20	1.77	$3,590
Nov 1998	480	624	10.89	2.19	$6,591
Oct 1998	476	963	12.42	1.97	$7,808
Sep 1998	474	957	12.59	2.08	$7,961
Aug 1998	599	931	11.30	1.91	$8,544
Jul 1998	783	659	11.74	2.24	$10,667
Jun 1998	157	824	11.24	2.24	$3,608
May 1998	320	901	12.62	2.21	$6,026
Apr 1998	292	775	13.04	2.51	$5,749
Mar 1998	480	476	12.80	2.31	$7,243
Feb 1998	164	430	13.95	2.30	$3,276
Jan 1998	321	464	14.70	2.15	$5,719
Dec 1997	327	437	16.32	2.41	$6,390
Nov 1997	162	432	18.19	3.09	$4,281
Oct 1997	473	497	19.25	3.15	$10,671
Sep 1997	323	517	17.74	2.95	$7,258
Aug 1997	309	309	17.86	2.55	$6,308
Jul 1997	468	397	17.58	2.25	$9,119
Jun 1997	157	243	17.24	2.26	$3,255
May 1997	576	592	18.97	2.31	$12,293
Apr 1997	133	398	17.88	2.08	$3,207
Mar 1997	531	245	18.95	1.94	$10,538
Feb 1997	266	220	20.49	2.21	$5,936
Jan 1997	373	283	23.48	3.54	$9,760
Dec 1996	473	482	23.32	—	$11,030
Nov 1996	471	476	21.97	—	$10,348
Oct 1996	284	565	23.31	—	$6,620
Sep 1996	313	578	22.22	—	$6,955
Aug 1996	610	521	20.26	—	$12,359
Jul 1996	321	670	19.55	—	$6,276
Jun 1996	452	684	18.73	—	$8,466
May 1996	306	624	19.43	—	$5,946
Apr 1996	648	166	21.51	—	$13,938
Mar 1996	319	0	19.38	—	$6,182
Feb 1996	641	909	16.98	—	$10,884
Jan 1996	555	1,002	17.07	—	$9,474
Dec 1995	623	952	17.19	—	$10,709
Nov 1995	489	1,040	16.00	—	$7,824
Oct 1995	640	1,032	15.43	—	$9,875
Sep 1995	486	878	16.18	—	$7,863
Aug 1995	621	837	15.92	—	$9,886
Jul 1995	658	915	15.24	—	$10,028
Jun 1995	365	583	16.41	—	$5,990
May 1995	473	654	17.56	—	$8,306
Apr 1995	363	694	17.73	—	$6,436
Mar 1995	358	720	16.44	—	$5,886
Feb 1995	571	655	16.58	—	$9,467
Jan 1995	466	818	15.92	—	$7,419
Dec 1994	560	734	15.03	—	$8,417
Nov 1994	460	749	15.90	—	$7,314
Oct 1994	243	716	15.58	—	$3,786
Sep 1994	589	831	15.29	—	$9,006
Aug 1994	430	781	16.13	—	$6,936
Jul 1994	439	936	17.56	—	$7,709
Jun 1994	339	986	17.09	—	$5,794
May 1994	469	728	15.88	—	$7,448
Apr 1994	347	888	14.14	—	$4,907
Mar 1994	339	966	12.46	—	$4,224
Feb 1994	473	794	12.50	—	$5,913
Jan 1994	223	600	12.66	—	$2,823
Dec 1993	448	936	12.33	—	$5,524
Nov 1993	610	1,341	14.49	—	$8,839
Oct 1993	695	1,402	15.85	—	$11,016
Sep 1993	0	216	15.03	—	$0
Aug 1993	118	845	15.66	—	$1,848
Jul 1993	575	1,409	15.46	—	$8,890
Jun 1993	467	1,281	16.79	—	$7,841
May 1993	520	1,382	17.68	—	$9,194
Apr 1993	310	669	18.05	—	$5,596
Mar 1993	492	1,222	18.14	—	$8,925
Feb 1993	442	1,158	17.90	—	$7,912
Jan 1993	630	1,423	16.93	—	$10,666

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 2015 — as filed, then multipliedworked

Oil                   55 bbl  × $ 42.89 =     $2,359
Casinghead gas         0 Mcf  × $  2.93 =         $0

────────────────────────────────────────────────────
Month total                                   $2,359

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. 7C/O/6381 is the state's own key, not one this site invented.