MATHERS

Name: MATHERS 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 GILL RANCH (MORROW) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 131976District 10Field 34930500NGPA filingCondensateGasSave Export

Value, all time

$9.5 M

Jan 1993 – Aug 2009

Value, last 12 filed months

$12 k

at the published price for each month

Months reported

200

no gaps in the span

Streams

condensate, gas

The GILL RANCH (MORROW) 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 11 leases and 11 wells, and the rule below applies to all of them.

Discovered

1980-03-22

as the register files it

Field class

Gas

the register's own label

Between wells

3,735 ft

minimum

From a lease line

1,867 ft

minimum

A drilling unit in this field needs at least 640 acres. The field rule took effect on 1991-04-29.

The Commission's schedule remark for this field reads: “ALLOCATION FORMULA SUSPENDED EFFECTIVE 8/1/95”

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	4,787 bbl	$87,858
Gas	Production	3,823,131 Mcf	$9,452,542
Total			$9,540,400

1,740,872 Mcf of this lease's gas, across 39 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 35.6497, -100.5401. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.64969, -100.54015 · 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

0.0%

0 of 1 wells

Median depth

12,300 ft

1 wells filed one

Completion to plug

—

no well filed both dates

What the state filed about each well

On the RRC proration schedule

1100.0%

A plug date is filed

00.0%

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

00.0%

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 12,300 ft.

Completions filed

Aug 2009

1 of 1 wells

1 well


42-21131903	1023	12,300 ft	Aug 2009	—	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 (200)

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

200 months


Aug 2009	77	0	67.42	3.22	$5,191
Jul 2009	0	13	61.13	3.46	$45
Jun 2009	0	376	66.16	3.90	$1,465
May 2009	0	421	54.74	3.93	$1,653
Apr 2009	0	78	46.77	3.59	$280
Mar 2009	0	192	42.14	4.06	$779
Feb 2009	0	170	32.81	4.63	$788
Jan 2009	0	301	35.86	5.37	$1,617
Dec 2008	0	6	37.10	5.98	$36
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	29	114.22	8.48	$246
Jul 2008	0	41	131.08	11.39	$467
Jun 2008	0	228	131.33	13.03	$2,971
May 2008	0	43	123.17	11.57	$498
Apr 2008	0	0	110.31	10.45	$0
Mar 2008	0	26	101.90	9.66	$251
Feb 2008	0	20	92.53	8.77	$175
Jan 2008	0	98	90.38	8.21	$804
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	7,948	75.84	6.24	$49,629
Aug 2007	0	11,098	69.06	6.39	$70,893
Jul 2007	0	11,036	70.90	6.39	$70,497
Jun 2007	0	6,499	62.00	7.55	$49,057
May 2007	0	0	58.74	7.85	$0
Apr 2007	0	121	59.61	7.81	$944
Mar 2007	0	0	56.92	7.30	$0
Feb 2007	0	0	55.10	8.22	$0
Jan 2007	0	6,763	50.30	6.73	$45,494
Dec 2006	0	10,354	56.65	6.92	$71,634
Nov 2006	0	5,909	54.20	7.62	$45,012
Oct 2006	0	565	54.90	6.01	$3,398
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	2,334	66.01	6.42	$14,996
Apr 2006	0	10,067	64.39	7.36	$74,098
Mar 2006	0	9,160	56.70	7.08	$64,880
Feb 2006	0	8,871	57.59	7.75	$68,760
Jan 2006	0	5,541	60.59	8.93	$49,500
Dec 2005	0	9,305	54.94	13.42	$124,830
Nov 2005	0	9,899	54.69	10.59	$104,815
Oct 2005	0	13,764	58.34	13.80	$189,885
Sep 2005	0	15,951	61.45	12.08	$192,672
Aug 2005	0	15,406	61.51	9.80	$150,930
Jul 2005	0	17,087	55.69	7.84	$134,024
Jun 2005	0	15,859	52.33	7.38	$117,056
May 2005	173	16,555	45.22	6.65	$117,933
Apr 2005	0	15,474	49.20	7.36	$113,896
Mar 2005	0	10,529	50.37	7.15	$75,334
Feb 2005	0	14,443	45.22	6.31	$91,163
Jan 2005	0	15,699	43.16	6.32	$99,252
Dec 2004	0	17,349	39.86	6.75	$117,124
Nov 2004	0	16,722	45.28	6.33	$105,857
Oct 2004	0	16,702	49.70	6.52	$108,815
Sep 2004	0	17,148	43.24	5.28	$90,608
Aug 2004	0	17,750	42.37	5.55	$98,524
Jul 2004	0	17,429	38.28	6.08	$106,041
Jun 2004	0	17,760	36.10	6.43	$114,250
May 2004	0	16,146	37.48	6.49	$104,861
Apr 2004	0	17,502	34.47	5.86	$102,535
Mar 2004	0	18,369	34.36	5.53	$101,583
Feb 2004	0	16,367	32.45	5.51	$90,176
Jan 2004	0	17,936	32.03	6.30	$112,990
Dec 2003	0	17,731	30.26	6.30	$111,734
Nov 2003	0	17,879	28.80	4.60	$82,157
Oct 2003	0	18,190	28.17	4.76	$86,578
Sep 2003	0	18,167	26.31	4.75	$86,282
Aug 2003	0	19,984	29.76	5.13	$102,512
Jul 2003	0	20,787	29.41	5.17	$107,486
Jun 2003	0	20,394	28.56	5.98	$122,016
May 2003	0	19,005	26.59	5.97	$113,511
Apr 2003	0	19,387	26.67	5.41	$104,831
Mar 2003	0	20,807	31.14	6.10	$126,840
Feb 2003	0	18,347	33.48	7.93	$145,416
Jan 2003	0	20,878	30.31	5.58	$116,542
Dec 2002	0	14,098	26.91	4.85	$68,428
Nov 2002	0	20,014	24.66	4.14	$82,797
Oct 2002	0	20,761	26.46	4.23	$87,801
Sep 2002	0	19,023	27.44	3.64	$69,152
Aug 2002	0	15,549	25.96	3.16	$49,200
Jul 2002	0	19,316	24.58	3.06	$59,141
Jun 2002	0	17,841	23.73	3.34	$59,558
May 2002	0	20,136	24.66	3.58	$72,167
Apr 2002	0	17,167	23.65	3.51	$60,296
Mar 2002	0	13,133	22.00	3.10	$40,748
Feb 2002	0	14,126	18.22	2.38	$33,559
Jan 2002	0	21,206	17.17	2.38	$50,379
Dec 2001	0	20,579	16.93	2.36	$48,657
Nov 2001	0	15,012	18.07	2.41	$36,112
Oct 2001	0	24,728	19.78	2.53	$62,534
Sep 2001	0	19,297	24.26	2.25	$43,444
Aug 2001	0	23,393	24.87	3.05	$71,423
Jul 2001	0	18,126	23.93	3.20	$57,950
Jun 2001	0	22,919	24.56	3.82	$87,646
May 2001	0	24,709	25.52	4.31	$106,430
Apr 2001	0	22,064	24.68	5.34	$117,719
Mar 2001	0	14,104	24.54	5.38	$75,829
Feb 2001	0	18,211	27.75	5.77	$105,024
Jan 2001	0	22,048	27.47	8.40	$185,176
Dec 2000	0	14,384	26.88	9.12	$131,218
Nov 2000	0	16,299	32.21	5.66	$92,220
Oct 2000	0	45,333	31.23	5.15	$233,261
Sep 2000	0	42,384	31.87	5.19	$219,825
Aug 2000	0	45,445	29.64	4.54	$206,354
Jul 2000	0	45,241	28.53	4.09	$185,024
Jun 2000	0	42,371	29.30	4.40	$186,316
May 2000	0	44,248	27.26	3.68	$162,822
Apr 2000	0	43,393	24.51	3.12	$135,213
Mar 2000	0	47,455	28.42	2.86	$135,709
Feb 2000	0	41,839	27.62	2.73	$114,074
Jan 2000	0	45,455	25.27	2.48	$112,751
Dec 1999	0	43,378	24.28	2.42	$105,136
Nov 1999	0	42,213	23.19	2.43	$102,746
Oct 1999	0	35,431	20.98	2.80	$99,338
Sep 1999	0	40,455	21.75	2.62	$105,946
Aug 1999	0	0	19.26	2.88	$0
Jul 1999	0	35,883	17.89	2.37	$85,128
Jun 1999	0	31,252	15.94	2.36	$73,820
May 1999	0	24,363	15.79	2.32	$56,547
Apr 1999	0	5,097	15.10	2.21	$11,254
Mar 1999	0	0	12.47	1.84	$0
Feb 1999	0	0	9.98	1.82	$0
Jan 1999	0	0	10.38	1.90	$0
Dec 1998	0	0	9.20	1.77	$0
Nov 1998	0	0	10.89	2.19	$0
Oct 1998	0	169	12.42	1.97	$333
Sep 1998	0	10,164	12.59	2.08	$21,168
Aug 1998	0	24,666	11.30	1.91	$47,047
Jul 1998	0	24,442	11.74	2.24	$54,683
Jun 1998	0	21,984	11.24	2.24	$49,184
May 1998	0	22,330	12.62	2.21	$49,268
Apr 1998	0	23,481	13.04	2.51	$58,828
Mar 1998	0	21,640	12.80	2.31	$49,976
Feb 1998	0	17,953	13.95	2.30	$41,276
Jan 1998	0	18,936	14.70	2.15	$40,803
Dec 1997	0	0	16.32	2.41	$0
Nov 1997	0	0	18.19	3.09	$0
Oct 1997	0	0	19.25	3.15	$0
Sep 1997	0	0	17.74	2.95	$0
Aug 1997	0	0	17.86	2.55	$0
Jul 1997	0	0	17.58	2.25	$0
Jun 1997	0	0	17.24	2.26	$0
May 1997	0	0	18.97	2.31	$0
Apr 1997	0	0	17.88	2.08	$0
Mar 1997	0	0	18.95	1.94	$0
Feb 1997	0	0	20.49	2.21	$0
Jan 1997	0	0	23.48	3.54	$0
Dec 1996	0	0	23.32	—	$0
Nov 1996	0	0	21.97	—	$0
Oct 1996	0	0	23.31	—	$0
Sep 1996	0	0	22.22	—	$0
Aug 1996	0	0	20.26	—	$0
Jul 1996	17	0	19.55	—	$332
Jun 1996	0	0	18.73	—	$0
May 1996	0	2,972	19.43	—	$0
Apr 1996	202	1,066	21.51	—	$4,345
Mar 1996	0	0	19.38	—	$0
Feb 1996	0	9,256	16.98	—	$0
Jan 1996	0	39,322	17.07	—	$0
Dec 1995	0	41,327	17.19	—	$0
Nov 1995	215	41,859	16.00	—	$3,440
Oct 1995	0	45,989	15.43	—	$0
Sep 1995	235	43,982	16.18	—	$3,802
Aug 1995	0	39,809	15.92	—	$0
Jul 1995	0	44,464	15.24	—	$0
Jun 1995	215	44,022	16.41	—	$3,528
May 1995	0	44,511	17.56	—	$0
Apr 1995	0	32,064	17.73	—	$0
Mar 1995	0	28,194	16.44	—	$0
Feb 1995	0	25,399	16.58	—	$0
Jan 1995	0	45,434	15.92	—	$0
Dec 1994	0	44,200	15.03	—	$0
Nov 1994	209	38,152	15.90	—	$3,323
Oct 1994	0	43,748	15.58	—	$0
Sep 1994	0	32,208	15.29	—	$0
Aug 1994	0	3,984	16.13	—	$0
Jul 1994	0	0	17.56	—	$0
Jun 1994	0	29,245	17.09	—	$0
May 1994	0	23,932	15.88	—	$0
Apr 1994	0	10,879	14.14	—	$0
Mar 1994	0	18,979	12.46	—	$0
Feb 1994	209	56,091	12.50	—	$2,613
Jan 1994	217	84,403	12.66	—	$2,747
Dec 1993	212	88,150	12.33	—	$2,614
Nov 1993	204	87,357	14.49	—	$2,956
Oct 1993	216	61,106	15.85	—	$3,424
Sep 1993	0	52,091	15.03	—	$0
Aug 1993	0	14,595	15.66	—	$0
Jul 1993	0	54,295	15.46	—	$0
Jun 1993	199	62,825	16.79	—	$3,341
May 1993	616	57,263	17.68	—	$10,891
Apr 1993	217	95,778	18.05	—	$3,917
Mar 1993	297	104,873	18.14	—	$5,388
Feb 1993	297	52,257	17.90	—	$5,316
Jan 1993	760	94,791	16.93	—	$12,867

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 2009 — as filed, then multipliedworked

Condensate            77 bbl  × $ 67.42 =     $5,191
Gas                    0 Mcf  × $  3.22 =         $0

────────────────────────────────────────────────────
Month total                                   $5,191

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. 10/G/131976 is the state's own key, not one this site invented.