DUVAL RANCH SEC. 257 GU

Name: DUVAL RANCH SEC. 257 GU lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by KILLAM OIL CO., LTD. (P-5 460054) in the LUNDELL (QUEEN CITY #2) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 39776District 04Field 55755450NGPA filingGasSave Export

Value, all time

$135 k

Jan 1993 – Aug 2012

Value, last 12 filed months

at the published price for each month

Months reported

236

no gaps in the span

Streams

gas

The LUNDELL (QUEEN CITY #2) 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 8 leases and 8 wells, and the rule below applies to all of them.

Discovered

1961-10-16

as the register files it

Field class

Gas

the register's own label

Between wells

2,640 ft

minimum

From a lease line

660 ft

minimum

A drilling unit in this field needs at least 640 acres.

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
Gas	Production	44,992 Mcf	$135,388
Total			$135,388

11,993 Mcf of this lease's gas, across 21 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 27.8483, -98.6909. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.84832, -98.69090 · 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

5,493 ft

1 wells filed one

Completion to plug

46.1 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 5,493 ft.

Completions filed

Jul 1966

1 of 1 wells

Plug dates filed

Aug 2012

1 of 1 wells

Last completion to plug: a median of 46.1 years across the 1 well that filed both dates, with the middle half between 46.1 years and 46.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-13110865	1 M	5,493 ft	Jul 1966	Aug 2012	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 (236)

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

236 months


Aug 2012	0	92.66	2.91	$0
Jul 2012	0	85.13	3.02	$0
Jun 2012	0	79.82	2.52	$0
May 2012	0	91.61	2.49	$0
Apr 2012	0	101.65	2.00	$0
Mar 2012	0	105.05	2.22	$0
Feb 2012	0	101.10	2.57	$0
Jan 2012	0	98.09	2.73	$0
Dec 2011	0	96.87	3.24	$0
Nov 2011	0	95.72	3.31	$0
Oct 2011	0	84.98	3.65	$0
Sep 2011	0	83.62	3.99	$0
Aug 2011	0	83.40	4.15	$0
Jul 2011	0	94.14	4.52	$0
Jun 2011	0	92.90	4.64	$0
May 2011	0	98.13	4.40	$0
Apr 2011	0	105.96	4.33	$0
Mar 2011	0	96.36	4.06	$0
Feb 2011	0	85.64	4.18	$0
Jan 2011	0	86.50	4.59	$0
Dec 2010	0	85.73	4.35	$0
Nov 2010	0	80.84	3.80	$0
Oct 2010	0	78.10	3.51	$0
Sep 2010	0	72.63	3.98	$0
Aug 2010	0	73.68	4.42	$0
Jul 2010	0	72.55	4.74	$0
Jun 2010	0	70.36	4.91	$0
May 2010	0	71.12	4.24	$0
Apr 2010	0	81.69	4.12	$0
Mar 2010	0	78.39	4.39	$0
Feb 2010	0	73.58	5.44	$0
Jan 2010	0	74.36	5.96	$0
Dec 2009	0	71.44	5.48	$0
Nov 2009	0	74.59	3.75	$0
Oct 2009	0	72.54	4.11	$0
Sep 2009	0	65.54	3.06	$0
Aug 2009	0	67.42	3.22	$0
Jul 2009	0	61.13	3.46	$0
Jun 2009	0	66.16	3.90	$0
May 2009	0	54.74	3.93	$0
Apr 2009	0	46.77	3.59	$0
Mar 2009	0	42.14	4.06	$0
Feb 2009	0	32.81	4.63	$0
Jan 2009	0	35.86	5.37	$0
Dec 2008	0	37.10	5.98	$0
Nov 2008	0	55.49	6.86	$0
Oct 2008	0	75.24	6.92	$0
Sep 2008	0	101.76	7.88	$0
Aug 2008	0	114.22	8.48	$0
Jul 2008	0	131.08	11.39	$0
Jun 2008	0	131.33	13.03	$0
May 2008	0	123.17	11.57	$0
Apr 2008	0	110.31	10.45	$0
Mar 2008	0	101.90	9.66	$0
Feb 2008	0	92.53	8.77	$0
Jan 2008	0	90.38	8.21	$0
Dec 2007	0	88.33	7.30	$0
Nov 2007	0	91.67	7.29	$0
Oct 2007	0	82.85	6.92	$0
Sep 2007	0	75.84	6.24	$0
Aug 2007	0	69.06	6.39	$0
Jul 2007	0	70.90	6.39	$0
Jun 2007	0	62.00	7.55	$0
May 2007	0	58.74	7.85	$0
Apr 2007	0	59.61	7.81	$0
Mar 2007	0	56.92	7.30	$0
Feb 2007	0	55.10	8.22	$0
Jan 2007	0	50.30	6.73	$0
Dec 2006	0	56.65	6.92	$0
Nov 2006	0	54.20	7.62	$0
Oct 2006	0	54.90	6.01	$0
Sep 2006	0	60.08	5.04	$0
Aug 2006	0	68.71	7.34	$0
Jul 2006	0	69.37	6.34	$0
Jun 2006	0	66.28	6.38	$0
May 2006	0	66.01	6.42	$0
Apr 2006	0	64.39	7.36	$0
Mar 2006	131	56.70	7.08	$928
Feb 2006	0	57.59	7.75	$0
Jan 2006	0	60.59	8.93	$0
Dec 2005	0	54.94	13.42	$0
Nov 2005	16	54.69	10.59	$169
Oct 2005	231	58.34	13.80	$3,187
Sep 2005	241	61.45	12.08	$2,911
Aug 2005	215	61.51	9.80	$2,106
Jul 2005	258	55.69	7.84	$2,024
Jun 2005	235	52.33	7.38	$1,735
May 2005	260	45.22	6.65	$1,729
Apr 2005	301	49.20	7.36	$2,216
Mar 2005	290	50.37	7.15	$2,075
Feb 2005	253	45.22	6.31	$1,597
Jan 2005	471	43.16	6.32	$2,978
Dec 2004	330	39.86	6.75	$2,228
Nov 2004	364	45.28	6.33	$2,304
Oct 2004	407	49.70	6.52	$2,652
Sep 2004	374	43.24	5.28	$1,976
Aug 2004	345	42.37	5.55	$1,915
Jul 2004	316	38.28	6.08	$1,923
Jun 2004	418	36.10	6.43	$2,689
May 2004	849	37.48	6.49	$5,514
Apr 2004	961	34.47	5.86	$5,630
Mar 2004	719	34.36	5.53	$3,976
Feb 2004	27	32.45	5.51	$149
Jan 2004	59	32.03	6.30	$372
Dec 2003	137	30.26	6.30	$863
Nov 2003	323	28.80	4.60	$1,484
Oct 2003	62	28.17	4.76	$295
Sep 2003	101	26.31	4.75	$480
Aug 2003	99	29.76	5.13	$508
Jul 2003	141	29.41	5.17	$729
Jun 2003	142	28.56	5.98	$850
May 2003	134	26.59	5.97	$800
Apr 2003	121	26.67	5.41	$654
Mar 2003	281	31.14	6.10	$1,713
Feb 2003	56	33.48	7.93	$444
Jan 2003	116	30.31	5.58	$648
Dec 2002	181	26.91	4.85	$879
Nov 2002	174	24.66	4.14	$720
Oct 2002	165	26.46	4.23	$698
Sep 2002	167	27.44	3.64	$607
Aug 2002	178	25.96	3.16	$563
Jul 2002	122	24.58	3.06	$374
Jun 2002	188	23.73	3.34	$628
May 2002	153	24.66	3.58	$548
Apr 2002	140	23.65	3.51	$492
Mar 2002	131	22.00	3.10	$406
Feb 2002	144	18.22	2.38	$342
Jan 2002	243	17.17	2.38	$577
Dec 2001	279	16.93	2.36	$660
Nov 2001	219	18.07	2.41	$527
Oct 2001	315	19.78	2.53	$797
Sep 2001	306	24.26	2.25	$689
Aug 2001	366	24.87	3.05	$1,117
Jul 2001	347	23.93	3.20	$1,109
Jun 2001	293	24.56	3.82	$1,120
May 2001	312	25.52	4.31	$1,344
Apr 2001	344	24.68	5.34	$1,835
Mar 2001	367	24.54	5.38	$1,973
Feb 2001	532	27.75	5.77	$3,068
Jan 2001	470	27.47	8.40	$3,947
Dec 2000	234	26.88	9.12	$2,135
Nov 2000	382	32.21	5.66	$2,161
Oct 2000	413	31.23	5.15	$2,125
Sep 2000	324	31.87	5.19	$1,680
Aug 2000	232	29.64	4.54	$1,053
Jul 2000	113	28.53	4.09	$462
Jun 2000	0	29.30	4.40	$0
May 2000	37	27.26	3.68	$136
Apr 2000	34	24.51	3.12	$106
Mar 2000	72	28.42	2.86	$206
Feb 2000	81	27.62	2.73	$221
Jan 2000	65	25.27	2.48	$161
Dec 1999	66	24.28	2.42	$160
Nov 1999	392	23.19	2.43	$954
Oct 1999	313	20.98	2.80	$878
Sep 1999	461	21.75	2.62	$1,207
Aug 1999	484	19.26	2.88	$1,392
Jul 1999	198	17.89	2.37	$470
Jun 1999	348	15.94	2.36	$822
May 1999	341	15.79	2.32	$791
Apr 1999	351	15.10	2.21	$775
Mar 1999	393	12.47	1.84	$722
Feb 1999	351	9.98	1.82	$638
Jan 1999	507	10.38	1.90	$963
Dec 1998	531	9.20	1.77	$942
Nov 1998	512	10.89	2.19	$1,119
Oct 1998	3	12.42	1.97	$6
Sep 1998	486	12.59	2.08	$1,012
Aug 1998	459	11.30	1.91	$875
Jul 1998	515	11.74	2.24	$1,152
Jun 1998	480	11.24	2.24	$1,074
May 1998	535	12.62	2.21	$1,180
Apr 1998	527	13.04	2.51	$1,320
Mar 1998	620	12.80	2.31	$1,432
Feb 1998	597	13.95	2.30	$1,373
Jan 1998	519	14.70	2.15	$1,118
Dec 1997	464	16.32	2.41	$1,119
Nov 1997	481	18.19	3.09	$1,485
Oct 1997	360	19.25	3.15	$1,134
Sep 1997	368	17.74	2.95	$1,087
Aug 1997	280	17.86	2.55	$715
Jul 1997	261	17.58	2.25	$586
Jun 1997	252	17.24	2.26	$569
May 1997	481	18.97	2.31	$1,110
Apr 1997	347	17.88	2.08	$723
Mar 1997	695	18.95	1.94	$1,348
Feb 1997	544	20.49	2.21	$1,200
Jan 1997	570	23.48	3.54	$2,018
Dec 1996	444	23.32	—	$0
Nov 1996	238	21.97	—	$0
Oct 1996	554	23.31	—	$0
Sep 1996	456	22.22	—	$0
Aug 1996	417	20.26	—	$0
Jul 1996	599	19.55	—	$0
Jun 1996	553	18.73	—	$0
May 1996	829	19.43	—	$0
Apr 1996	959	21.51	—	$0
Mar 1996	1,218	19.38	—	$0
Feb 1996	903	16.98	—	$0
Jan 1996	610	17.07	—	$0
Dec 1995	609	17.19	—	$0
Nov 1995	812	16.00	—	$0
Oct 1995	458	15.43	—	$0
Sep 1995	228	16.18	—	$0
Aug 1995	330	15.92	—	$0
Jul 1995	388	15.24	—	$0
Jun 1995	589	16.41	—	$0
May 1995	411	17.56	—	$0
Apr 1995	388	17.73	—	$0
Mar 1995	0	16.44	—	$0
Feb 1995	0	16.58	—	$0
Jan 1995	0	15.92	—	$0
Dec 1994	0	15.03	—	$0
Nov 1994	0	15.90	—	$0
Oct 1994	0	15.58	—	$0
Sep 1994	0	15.29	—	$0
Aug 1994	0	16.13	—	$0
Jul 1994	0	17.56	—	$0
Jun 1994	0	17.09	—	$0
May 1994	0	15.88	—	$0
Apr 1994	0	14.14	—	$0
Mar 1994	0	12.46	—	$0
Feb 1994	0	12.50	—	$0
Jan 1994	0	12.66	—	$0
Dec 1993	0	12.33	—	$0
Nov 1993	0	14.49	—	$0
Oct 1993	0	15.85	—	$0
Sep 1993	0	15.03	—	$0
Aug 1993	0	15.66	—	$0
Jul 1993	0	15.46	—	$0
Jun 1993	0	16.79	—	$0
May 1993	0	17.68	—	$0
Apr 1993	0	18.05	—	$0
Mar 1993	0	18.14	—	$0
Feb 1993	0	17.90	—	$0
Jan 1993	0	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.

Mar 2006 — as filed, then multipliedworked

Gas                  131 Mcf  × $  7.08 =       $928

────────────────────────────────────────────────────
Month total                                     $928

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. 04/G/39776 is the state's own key, not one this site invented.