LEFNER ET AL GU

Name: LEFNER ET AL GU lease production and value, Oct 2007 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by DEWBRE PETROLEUM CORPORATION (P-5 216748) in the CHILE VIEJA (FRIO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 233177District 04Field 177255002 tax incentive programmesCondensateGasSave Export

Value, all time

$28.3 M

Oct 2007 – Oct 2023

Value, last 12 filed months

$12 k

at the published price for each month

Months reported

193

no gaps in the span

Streams

condensate, gas

The CHILE VIEJA (FRIO) 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 14 leases and 14 wells, and the rule below applies to all of them.

Discovered

2006-04-22

as the register files it

Field class

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: “AOF-1 AND AOF-2 EFFECTIVE 03/01/2007.”

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
High Cost Gas	1	1	2008-12-17	187939
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	66,995 bbl	$5,663,621
Gas	Production	3,803,533 Mcf	$22,683,971
Total			$28,347,592

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 26.4541, -97.8285. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.45414, -97.82847 · 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

11,500 ft

1 wells filed one

Completion to plug

15.5 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 11,500 ft.

Completions filed

Oct 2007

1 of 1 wells

Plug dates filed

Apr 2023

1 of 1 wells

Last completion to plug: a median of 15.5 years across the 1 well that filed both dates, with the middle half between 15.5 years and 15.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-48931184	3	11,500 ft	Oct 2007	Apr 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 (193)

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

193 months


Oct 2023	0	0	85.44	3.09	$0
Sep 2023	0	0	89.04	2.74	$0
Aug 2023	154	0	80.52	2.67	$12,400
Jul 2023	0	0	74.85	2.64	$0
Jun 2023	0	0	68.96	2.26	$0
May 2023	0	0	70.62	2.23	$0
Apr 2023	0	0	78.12	2.24	$0
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	5	14.75	1.80	$9
Mar 2020	0	46	30.34	1.86	$85
Feb 2020	0	592	49.88	1.98	$1,173
Jan 2020	0	914	57.25	2.09	$1,915
Dec 2019	0	741	59.01	2.30	$1,708
Nov 2019	0	2,196	55.30	2.75	$6,041
Oct 2019	185	1,188	53.47	2.42	$12,765
Sep 2019	0	1,143	55.05	2.66	$3,037
Aug 2019	0	2,329	53.11	2.30	$5,367
Jul 2019	0	2,229	56.27	2.46	$5,483
Jun 2019	0	3,041	52.78	2.49	$7,576
May 2019	0	2,157	58.48	2.74	$5,911
Apr 2019	0	2,348	62.63	2.75	$6,459
Mar 2019	0	2,435	56.80	3.06	$7,456
Feb 2019	0	1,849	50.85	2.79	$5,163
Jan 2019	0	2,722	46.03	3.23	$8,787
Dec 2018	0	2,769	46.59	4.19	$11,589
Nov 2018	195	4,986	52.93	4.24	$31,448
Oct 2018	0	126	61.44	3.40	$428
Sep 2018	0	1,921	59.54	3.11	$5,970
Aug 2018	0	4,152	59.40	3.07	$12,732
Jul 2018	0	3,583	65.14	2.93	$10,505
Jun 2018	0	2,122	60.18	3.08	$6,529
May 2018	0	3,120	65.38	2.90	$9,051
Apr 2018	191	3,099	63.84	2.90	$21,183
Mar 2018	0	3,274	61.22	2.79	$9,124
Feb 2018	0	2,820	61.78	2.77	$7,800
Jan 2018	192	3,737	62.87	4.01	$27,054
Dec 2017	0	4,111	57.27	2.92	$12,010
Nov 2017	0	4,298	55.42	3.12	$13,403
Oct 2017	188	4,679	49.29	2.98	$23,227
Sep 2017	0	4,543	47.52	3.09	$14,026
Aug 2017	0	3,492	45.37	3.00	$10,491
Jul 2017	191	4,836	43.87	3.09	$23,309
Jun 2017	0	4,546	42.49	3.09	$14,035
May 2017	0	5,048	45.37	3.26	$16,474
Apr 2017	190	5,252	47.93	3.21	$25,974
Mar 2017	0	4,702	46.77	2.98	$14,029
Feb 2017	0	5,457	50.45	2.95	$16,112
Jan 2017	191	5,585	49.41	3.42	$28,531
Dec 2016	0	5,460	48.76	3.72	$20,327
Nov 2016	184	5,710	42.49	2.64	$22,917
Oct 2016	0	5,948	46.19	3.09	$18,381
Sep 2016	191	5,291	41.55	3.10	$24,341
Aug 2016	0	5,279	41.44	2.92	$15,438
Jul 2016	0	5,261	41.62	2.92	$15,385
Jun 2016	4	5,227	45.35	2.69	$14,220
May 2016	195	5,910	42.52	1.99	$20,058
Apr 2016	0	5,834	36.56	1.99	$11,616
Mar 2016	0	6,705	33.01	1.79	$12,029
Feb 2016	187	6,984	26.47	2.06	$19,362
Jan 2016	0	7,147	27.35	2.36	$16,898
Dec 2015	195	6,761	32.36	2.00	$19,842
Nov 2015	43	7,057	38.79	2.17	$16,963
Oct 2015	65	6,523	43.55	2.43	$18,659
Sep 2015	218	6,577	42.99	2.76	$27,514
Aug 2015	7	7,129	40.16	2.87	$20,759
Jul 2015	185	6,699	48.15	2.95	$28,637
Jun 2015	0	7,112	56.15	2.88	$20,503
May 2015	0	7,275	55.21	2.96	$21,501
Apr 2015	0	7,996	49.82	2.71	$21,642
Mar 2015	0	8,818	42.89	2.93	$25,878
Feb 2015	169	8,410	44.66	2.98	$32,577
Jan 2015	0	8,914	43.43	3.10	$27,639
Dec 2014	0	9,658	54.69	3.59	$34,685
Nov 2014	0	8,554	70.46	4.25	$36,370
Oct 2014	176	8,717	78.30	3.90	$47,785
Sep 2014	0	9,040	86.16	4.05	$36,571
Aug 2014	0	8,301	89.39	4.04	$33,496
Jul 2014	0	9,228	96.56	4.18	$38,569
Jun 2014	0	9,938	98.16	4.74	$47,075
May 2014	0	9,534	94.73	4.73	$45,063
Apr 2014	186	10,077	95.94	4.81	$66,306
Mar 2014	0	11,322	95.89	5.06	$57,253
Feb 2014	0	10,251	97.40	6.19	$63,474
Jan 2014	188	9,730	90.40	4.86	$64,290
Dec 2013	0	11,899	91.82	4.35	$51,814
Nov 2013	0	11,195	88.85	3.74	$41,850
Oct 2013	0	11,556	97.42	3.78	$43,674
Sep 2013	0	10,090	104.11	3.72	$37,512
Aug 2013	178	10,419	104.25	3.52	$55,259
Jul 2013	0	10,835	102.52	3.72	$40,282
Jun 2013	0	11,162	94.40	3.93	$43,905
May 2013	182	12,733	94.83	4.15	$70,089
Apr 2013	0	11,797	93.96	4.28	$50,522
Mar 2013	0	13,668	93.62	3.91	$53,481
Feb 2013	0	13,040	91.23	3.42	$44,596
Jan 2013	0	14,423	91.60	3.42	$49,325
Dec 2012	0	14,243	86.77	3.42	$48,713
Nov 2012	0	13,817	86.95	3.62	$50,086
Oct 2012	0	14,293	89.38	3.40	$48,592
Sep 2012	183	14,401	94.67	2.92	$59,352
Aug 2012	0	15,626	92.66	2.91	$45,443
Jul 2012	0	15,798	85.13	3.02	$47,723
Jun 2012	183	16,148	79.82	2.52	$55,285
May 2012	0	17,266	91.61	2.49	$42,963
Apr 2012	0	16,829	101.65	2.00	$33,604
Mar 2012	0	18,393	105.05	2.22	$40,871
Feb 2012	0	17,957	101.10	2.57	$46,154
Jan 2012	188	19,064	98.09	2.73	$70,563
Dec 2011	0	20,759	96.87	3.24	$67,254
Nov 2011	174	20,063	95.72	3.31	$83,089
Oct 2011	0	20,361	84.98	3.65	$74,288
Sep 2011	180	22,344	83.62	3.99	$104,110
Aug 2011	175	25,905	83.40	4.15	$122,083
Jul 2011	173	23,188	94.14	4.52	$121,032
Jun 2011	187	27,799	92.90	4.64	$146,356
May 2011	189	31,161	98.13	4.40	$155,805
Apr 2011	189	31,119	105.96	4.33	$154,874
Mar 2011	191	33,397	96.36	4.06	$153,908
Feb 2011	382	27,146	85.64	4.18	$146,184
Jan 2011	381	27,139	86.50	4.59	$157,491
Dec 2010	189	28,331	85.73	4.35	$139,379
Nov 2010	367	29,648	80.84	3.80	$142,192
Oct 2010	570	31,909	78.10	3.51	$156,482
Sep 2010	348	33,932	72.63	3.98	$160,307
Aug 2010	378	37,241	73.68	4.42	$192,432
Jul 2010	719	39,639	72.55	4.74	$239,913
Jun 2010	183	36,422	70.36	4.91	$191,722
May 2010	538	43,147	71.12	4.24	$221,000
Apr 2010	574	42,193	81.69	4.12	$220,839
Mar 2010	1,111	42,698	78.39	4.39	$274,479
Feb 2010	160	39,480	73.58	5.44	$226,637
Jan 2010	733	45,706	74.36	5.96	$327,101
Dec 2009	930	49,525	71.44	5.48	$338,022
Nov 2009	568	50,010	74.59	3.75	$229,980
Oct 2009	932	55,143	72.54	4.11	$294,259
Sep 2009	950	54,166	65.54	3.06	$228,268
Aug 2009	921	61,375	67.42	3.22	$259,629
Jul 2009	1,069	67,282	61.13	3.46	$298,446
Jun 2009	927	66,541	66.16	3.90	$320,508
May 2009	1,251	68,158	54.74	3.93	$336,051
Apr 2009	1,277	69,394	46.77	3.59	$308,676
Mar 2009	1,384	74,403	42.14	4.06	$360,324
Feb 2009	1,275	71,719	32.81	4.63	$374,107
Jan 2009	1,630	90,692	35.86	5.37	$545,559
Dec 2008	1,840	93,124	37.10	5.98	$624,879
Nov 2008	1,825	83,358	55.49	6.86	$673,135
Oct 2008	1,999	97,581	75.24	6.92	$825,858
Sep 2008	1,671	100,161	101.76	7.88	$959,018
Aug 2008	2,180	109,280	114.22	8.48	$1,176,024
Jul 2008	2,555	117,741	131.08	11.39	$1,675,912
Jun 2008	2,669	111,753	131.33	13.03	$1,806,955
May 2008	3,088	107,550	123.17	11.57	$1,625,164
Apr 2008	3,111	128,376	110.31	10.45	$1,685,328
Mar 2008	3,640	128,828	101.90	9.66	$1,615,919
Feb 2008	3,975	119,934	92.53	8.77	$1,419,697
Jan 2008	4,314	124,318	90.38	8.21	$1,410,019
Dec 2007	5,075	127,104	88.33	7.30	$1,376,384
Nov 2007	3,064	86,068	91.67	7.29	$908,459
Oct 2007	0	0	82.85	6.92	$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.

Aug 2023 — as filed, then multipliedworked

Condensate           154 bbl  × $ 80.52 =    $12,400
Gas                    0 Mcf  × $  2.67 =         $0

────────────────────────────────────────────────────
Month total                                  $12,400

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/233177 is the state's own key, not one this site invented.