EVANS, MARY W.

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

Operated by XTO ENERGY INC. (P-5 945936) in the BEALL (DEVONIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 81291District 08Field 06441333Hydrogen sulphide fieldCondensateGasSave Export

Value, all time

$471 k

Jan 1993 – Mar 2023

Value, last 12 filed months

at the published price for each month

Months reported

363

no gaps in the span

Streams

condensate, gas

The BEALL (DEVONIAN) 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 10 wells, and the rule below applies to all of them.

Discovered

1972-01-30

as the register files it

Field class

Oil and gas

the register's own label

Between wells

3,735 ft

minimum

From a lease line

1,837 ft

minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1972-01-30.

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.

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

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	6,064 bbl	$132,769
Gas	Production	165,026 Mcf	$337,915
Total			$470,684

69,756 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 31.4803, -103.0156. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.48031, -103.01560 · 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

16,074 ft

1 wells filed one

Completion to plug

51.1 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 16,074 ft.

Completions filed

Jan 1972

1 of 1 wells

Plug dates filed

Feb 2023

1 of 1 wells

Last completion to plug: a median of 51.1 years across the 1 well that filed both dates, with the middle half between 51.1 years and 51.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-47530374	1 U	16,074 ft	Jan 1972	Feb 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 (363)

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

363 months


Mar 2023	0	0	72.85	2.39	$0
Feb 2023	0	0	75.11	2.47	$0
Jan 2023	0	0	76.53	3.39	$0
Dec 2022	0	0	76.41	5.73	$0
Nov 2022	0	0	85.00	5.65	$0
Oct 2022	0	0	87.18	5.86	$0
Sep 2022	0	0	84.88	8.16	$0
Aug 2022	0	0	94.52	9.13	$0
Jul 2022	0	0	101.58	7.54	$0
Jun 2022	0	0	115.09	7.98	$0
May 2022	0	0	109.37	8.43	$0
Apr 2022	0	0	104.22	6.84	$0
Mar 2022	0	0	108.88	5.08	$0
Feb 2022	0	0	91.05	4.86	$0
Jan 2022	0	0	81.84	4.54	$0
Dec 2021	0	0	71.32	3.90	$0
Nov 2021	0	0	77.43	5.24	$0
Oct 2021	0	0	79.79	5.71	$0
Sep 2021	0	0	69.86	5.35	$0
Aug 2021	0	0	66.02	4.22	$0
Jul 2021	0	0	70.78	3.98	$0
Jun 2021	0	0	69.49	3.38	$0
May 2021	0	0	63.48	3.02	$0
Apr 2021	0	0	60.36	2.76	$0
Mar 2021	0	0	61.30	2.72	$0
Feb 2021	0	0	57.80	5.55	$0
Jan 2021	0	0	50.41	2.81	$0
Dec 2020	0	0	44.64	2.68	$0
Nov 2020	0	0	38.77	2.71	$0
Oct 2020	0	0	36.97	2.48	$0
Sep 2020	0	0	37.09	1.99	$0
Aug 2020	0	0	39.98	2.39	$0
Jul 2020	0	0	38.37	1.83	$0
Jun 2020	0	0	34.90	1.69	$0
May 2020	0	0	16.92	1.81	$0
Apr 2020	0	0	14.75	1.80	$0
Mar 2020	0	0	30.34	1.86	$0
Feb 2020	0	0	49.88	1.98	$0
Jan 2020	0	0	57.25	2.09	$0
Dec 2019	0	0	59.01	2.30	$0
Nov 2019	0	0	55.30	2.75	$0
Oct 2019	0	0	53.47	2.42	$0
Sep 2019	0	0	55.05	2.66	$0
Aug 2019	0	0	53.11	2.30	$0
Jul 2019	0	0	56.27	2.46	$0
Jun 2019	0	0	52.78	2.49	$0
May 2019	0	0	58.48	2.74	$0
Apr 2019	0	0	62.63	2.75	$0
Mar 2019	0	0	56.80	3.06	$0
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	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	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	1	0	55.10	8.22	$55
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	6	0	54.90	6.01	$329
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	9	0	56.70	7.08	$510
Feb 2006	0	0	57.59	7.75	$0
Jan 2006	13	0	60.59	8.93	$788
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	93	0	49.20	7.36	$4,576
Mar 2005	0	3	50.37	7.15	$21
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	388	45.28	6.33	$2,456
Oct 2004	0	677	49.70	6.52	$4,411
Sep 2004	140	635	43.24	5.28	$9,409
Aug 2004	0	655	42.37	5.55	$3,636
Jul 2004	0	526	38.28	6.08	$3,200
Jun 2004	0	573	36.10	6.43	$3,686
May 2004	98	869	37.48	6.49	$9,317
Apr 2004	0	822	34.47	5.86	$4,816
Mar 2004	21	798	34.36	5.53	$5,135
Feb 2004	0	753	32.45	5.51	$4,149
Jan 2004	0	799	32.03	6.30	$5,033
Dec 2003	0	750	30.26	6.30	$4,726
Nov 2003	78	714	28.80	4.60	$5,527
Oct 2003	0	740	28.17	4.76	$3,522
Sep 2003	0	567	26.31	4.75	$2,693
Aug 2003	64	574	29.76	5.13	$4,849
Jul 2003	0	665	29.41	5.17	$3,439
Jun 2003	0	1,010	28.56	5.98	$6,043
May 2003	164	1,170	26.59	5.97	$11,349
Apr 2003	0	1,045	26.67	5.41	$5,651
Mar 2003	0	1,057	31.14	6.10	$6,444
Feb 2003	0	939	33.48	7.93	$7,442
Jan 2003	98	946	30.31	5.58	$8,251
Dec 2002	0	902	26.91	4.85	$4,378
Nov 2002	126	807	24.66	4.14	$6,446
Oct 2002	0	785	26.46	4.23	$3,320
Sep 2002	0	690	27.44	3.64	$2,508
Aug 2002	128	710	25.96	3.16	$5,569
Jul 2002	0	786	24.58	3.06	$2,407
Jun 2002	0	682	23.73	3.34	$2,277
May 2002	0	970	24.66	3.58	$3,476
Apr 2002	52	1,003	23.65	3.51	$4,753
Mar 2002	0	1,101	22.00	3.10	$3,416
Feb 2002	72	1,033	18.22	2.38	$3,766
Jan 2002	0	1,108	17.17	2.38	$2,632
Dec 2001	97	1,124	16.93	2.36	$4,300
Nov 2001	0	1,000	18.07	2.41	$2,406
Oct 2001	0	987	19.78	2.53	$2,496
Sep 2001	211	840	24.26	2.25	$7,010
Aug 2001	0	831	24.87	3.05	$2,537
Jul 2001	0	734	23.93	3.20	$2,347
Jun 2001	120	686	24.56	3.82	$5,571
May 2001	0	779	25.52	4.31	$3,355
Apr 2001	0	566	24.68	5.34	$3,020
Mar 2001	40	944	24.54	5.38	$6,057
Feb 2001	0	854	27.75	5.77	$4,925
Jan 2001	0	905	27.47	8.40	$7,601
Dec 2000	111	1,103	26.88	9.12	$13,046
Nov 2000	0	794	32.21	5.66	$4,492
Oct 2000	0	924	31.23	5.15	$4,754
Sep 2000	131	859	31.87	5.19	$8,630
Aug 2000	0	812	29.64	4.54	$3,687
Jul 2000	0	963	28.53	4.09	$3,938
Jun 2000	167	1,074	29.30	4.40	$9,616
May 2000	0	1,133	27.26	3.68	$4,169
Apr 2000	0	800	24.51	3.12	$2,493
Mar 2000	0	823	28.42	2.86	$2,354
Feb 2000	92	824	27.62	2.73	$4,788
Jan 2000	0	1,055	25.27	2.48	$2,617
Dec 1999	0	1,088	24.28	2.42	$2,637
Nov 1999	87	1,018	23.19	2.43	$4,495
Oct 1999	0	1,081	20.98	2.80	$3,031
Sep 1999	0	1,097	21.75	2.62	$2,873
Aug 1999	90	1,090	19.26	2.88	$4,868
Jul 1999	94	1,054	17.89	2.37	$4,182
Jun 1999	0	1,138	15.94	2.36	$2,688
May 1999	0	1,042	15.79	2.32	$2,419
Apr 1999	0	1,148	15.10	2.21	$2,535
Mar 1999	0	1,051	12.47	1.84	$1,932
Feb 1999	68	1,073	9.98	1.82	$2,629
Jan 1999	0	1,229	10.38	1.90	$2,335
Dec 1998	0	1,227	9.20	1.77	$2,176
Nov 1998	0	1,167	10.89	2.19	$2,551
Oct 1998	0	1,248	12.42	1.97	$2,458
Sep 1998	31	1,162	12.59	2.08	$2,810
Aug 1998	0	1,313	11.30	1.91	$2,504
Jul 1998	0	1,332	11.74	2.24	$2,980
Jun 1998	0	983	11.24	2.24	$2,199
May 1998	6	1,033	12.62	2.21	$2,355
Apr 1998	0	885	13.04	2.51	$2,217
Mar 1998	0	1,144	12.80	2.31	$2,642
Feb 1998	0	1,003	13.95	2.30	$2,306
Jan 1998	0	1,198	14.70	2.15	$2,581
Dec 1997	11	1,003	16.32	2.41	$2,598
Nov 1997	0	1,082	18.19	3.09	$3,342
Oct 1997	0	1,349	19.25	3.15	$4,249
Sep 1997	0	1,139	17.74	2.95	$3,366
Aug 1997	20	1,742	17.86	2.55	$4,808
Jul 1997	0	1,594	17.58	2.25	$3,582
Jun 1997	0	1,744	17.24	2.26	$3,937
May 1997	0	1,776	18.97	2.31	$4,100
Apr 1997	64	1,761	17.88	2.08	$4,812
Mar 1997	74	1,621	18.95	1.94	$4,546
Feb 1997	0	1,845	20.49	2.21	$4,070
Jan 1997	0	2,144	23.48	3.54	$7,589
Dec 1996	0	1,682	23.32	—	$0
Nov 1996	287	1,819	21.97	—	$6,305
Oct 1996	0	2,250	23.31	—	$0
Sep 1996	172	1,585	22.22	—	$3,822
Aug 1996	276	1,515	20.26	—	$5,592
Jul 1996	0	2,022	19.55	—	$0
Jun 1996	0	2,543	18.73	—	$0
May 1996	251	2,382	19.43	—	$4,877
Apr 1996	0	3,346	21.51	—	$0
Mar 1996	280	2,873	19.38	—	$5,426
Feb 1996	244	2,112	16.98	—	$4,143
Jan 1996	0	2,167	17.07	—	$0
Dec 1995	297	1,817	17.19	—	$5,105
Nov 1995	0	2,530	16.00	—	$0
Oct 1995	0	3,187	15.43	—	$0
Sep 1995	352	3,237	16.18	—	$5,695
Aug 1995	0	2,629	15.92	—	$0
Jul 1995	269	2,502	15.24	—	$4,100
Jun 1995	0	1,617	16.41	—	$0
May 1995	0	2,409	17.56	—	$0
Apr 1995	276	1,516	17.73	—	$4,893
Mar 1995	0	899	16.44	—	$0
Feb 1995	0	740	16.58	—	$0
Jan 1995	351	612	15.92	—	$5,588
Dec 1994	0	729	15.03	—	$0
Nov 1994	0	579	15.90	—	$0
Oct 1994	0	695	15.58	—	$0
Sep 1994	304	764	15.29	—	$4,648
Aug 1994	0	473	16.13	—	$0
Jul 1994	9	972	17.56	—	$158
Jun 1994	0	845	17.09	—	$0
May 1994	0	1,078	15.88	—	$0
Apr 1994	0	1,146	14.14	—	$0
Mar 1994	0	1,632	12.46	—	$0
Feb 1994	2	614	12.50	—	$25
Jan 1994	3	758	12.66	—	$38
Dec 1993	0	927	12.33	—	$0
Nov 1993	0	788	14.49	—	$0
Oct 1993	0	793	15.85	—	$0
Sep 1993	0	910	15.03	—	$0
Aug 1993	0	904	15.66	—	$0
Jul 1993	0	854	15.46	—	$0
Jun 1993	0	975	16.79	—	$0
May 1993	5	837	17.68	—	$88
Apr 1993	0	902	18.05	—	$0
Mar 1993	0	652	18.14	—	$0
Feb 1993	9	524	17.90	—	$161
Jan 1993	0	414	16.93	—	$0

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.

Feb 2007 — as filed, then multipliedworked

Condensate             1 bbl  × $ 55.10 =        $55
Gas                    0 Mcf  × $  8.22 =         $0

────────────────────────────────────────────────────
Month total                                      $55

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/G/81291 is the state's own key, not one this site invented.