COX, B. F.

Name: COX, B. F. lease production and value, Dec 2009 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by WAGNER OIL COMPANY (P-5 891175) in the LA SAL VIEJA (FRIO CONS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 255403District 04Field 510110502 tax incentive programmesCondensateGasSave Export

Value, all time

$23.4 M

Dec 2009 – May 2026

Value, last 12 filed months

$474 k

at the published price for each month

Months reported

198

no gaps in the span

Streams

condensate, gas

The LA SAL VIEJA (FRIO CONS) 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 25 leases and 25 wells, and the rule below applies to all of them.

Discovered

2008-07-15

as the register files it

Field class

Gas

the register's own label

Between wells

1,200 ft

minimum

From a lease line

467 ft

minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2008-07-15.

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

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	2011-01-27	201206
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	63,940 bbl	$5,150,885
Gas	Production	5,100,098 Mcf	$18,221,588
Total			$23,372,472

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 26.4690, -97.8318. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.46899, -97.83178 · 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

0.0%

0 of 1 wells

With a plug date

0.0%

0 of 1 wells

Median depth

11,209 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

00.0%

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.

1100.0%

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 11,209 ft.

Completions filed

May 2010

1 of 1 wells

1 well


42-48931237	14	11,209 ft	May 2010	—	—

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 (198)

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

198 months


May 2026	0	9,379	106.41	3.05	$28,567
Apr 2026	66	9,218	98.93	2.87	$32,982
Mar 2026	78	9,673	89.75	3.15	$37,465
Feb 2026	0	8,525	63.50	3.75	$31,971
Jan 2026	0	9,400	59.13	8.00	$75,180
Dec 2025	124	9,800	56.66	4.41	$50,277
Nov 2025	0	9,538	58.59	3.93	$37,450
Oct 2025	101	10,078	59.38	3.30	$39,304
Sep 2025	0	9,797	62.74	3.08	$30,145
Aug 2025	88	10,622	63.93	3.01	$37,649
Jul 2025	0	10,685	66.74	3.32	$35,423
Jun 2025	63	10,789	66.48	3.13	$37,944
May 2025	0	11,420	60.55	3.23	$36,913
Apr 2025	63	11,560	62.36	3.54	$44,887
Mar 2025	183	13,147	67.70	4.27	$68,505
Feb 2025	0	5,919	70.88	4.34	$25,693
Jan 2025	0	0	74.32	4.28	$0
Dec 2024	0	0	68.99	3.12	$0
Nov 2024	0	0	69.05	2.20	$0
Oct 2024	0	2,286	71.37	2.28	$5,215
Sep 2024	0	10,781	69.61	2.36	$25,490
Aug 2024	167	10,867	75.63	2.06	$35,056
Jul 2024	0	11,799	79.93	2.15	$25,328
Jun 2024	0	11,415	78.08	2.63	$30,067
May 2024	0	11,135	78.81	2.20	$24,480
Apr 2024	74	5,345	84.45	1.66	$15,118
Mar 2024	0	6,125	80.30	1.55	$9,464
Feb 2024	184	11,684	76.09	1.78	$34,841
Jan 2024	0	4,408	73.02	3.30	$14,536
Dec 2023	0	13,123	71.26	2.61	$34,260
Nov 2023	0	12,850	77.89	2.81	$36,077
Oct 2023	0	10,276	85.44	3.09	$31,725
Sep 2023	0	3,783	89.04	2.74	$10,347
Aug 2023	0	71	80.52	2.67	$190
Jul 2023	0	0	74.85	2.64	$0
Jun 2023	181	0	68.96	2.26	$12,482
May 2023	0	0	70.62	2.23	$0
Apr 2023	0	5,134	78.12	2.24	$11,489
Mar 2023	0	10,935	72.85	2.39	$26,169
Feb 2023	0	10,039	75.11	2.47	$24,753
Jan 2023	0	11,059	76.53	3.39	$37,465
Dec 2022	0	11,448	76.41	5.73	$65,587
Nov 2022	182	11,443	85.00	5.65	$80,079
Oct 2022	0	11,168	87.18	5.86	$65,486
Sep 2022	0	11,408	84.88	8.16	$93,131
Aug 2022	0	12,061	94.52	9.13	$110,083
Jul 2022	180	11,556	101.58	7.54	$105,441
Jun 2022	0	12,239	115.09	7.98	$97,633
May 2022	184	12,822	109.37	8.43	$128,253
Apr 2022	0	6,228	104.22	6.84	$42,585
Mar 2022	0	11,932	108.88	5.08	$60,572
Feb 2022	0	10,540	91.05	4.86	$51,212
Jan 2022	180	12,623	81.84	4.54	$72,010
Dec 2021	0	10,457	71.32	3.90	$40,773
Nov 2021	0	11,326	77.43	5.24	$59,313
Oct 2021	0	4,475	79.79	5.71	$25,570
Sep 2021	190	9,611	69.86	5.35	$64,701
Aug 2021	0	13,520	66.02	4.22	$57,062
Jul 2021	0	13,613	70.78	3.98	$54,208
Jun 2021	0	13,422	69.49	3.38	$45,375
May 2021	182	13,227	63.48	3.02	$51,468
Apr 2021	0	13,856	60.36	2.76	$38,221
Mar 2021	0	14,229	61.30	2.72	$38,659
Feb 2021	182	13,038	57.80	5.55	$82,854
Jan 2021	0	14,967	50.41	2.81	$42,061
Dec 2020	191	14,714	44.64	2.68	$47,893
Nov 2020	0	14,344	38.77	2.71	$38,823
Oct 2020	0	16,092	36.97	2.48	$39,883
Sep 2020	0	15,932	37.09	1.99	$31,721
Aug 2020	0	16,929	39.98	2.39	$40,377
Jul 2020	180	16,127	38.37	1.83	$36,340
Jun 2020	0	16,432	34.90	1.69	$27,775
May 2020	0	17,171	16.92	1.81	$31,161
Apr 2020	152	15,280	14.75	1.80	$29,813
Mar 2020	0	17,694	30.34	1.86	$32,844
Feb 2020	0	16,779	49.88	1.98	$33,234
Jan 2020	91	17,839	57.25	2.09	$42,578
Dec 2019	0	17,947	59.01	2.30	$41,356
Nov 2019	106	17,311	55.30	2.75	$53,479
Oct 2019	128	18,602	53.47	2.42	$51,834
Sep 2019	0	17,940	55.05	2.66	$47,672
Aug 2019	191	19,090	53.11	2.30	$54,134
Jul 2019	0	19,425	56.27	2.46	$47,787
Jun 2019	142	18,875	52.78	2.49	$54,516
May 2019	193	19,939	58.48	2.74	$65,926
Apr 2019	0	19,815	62.63	2.75	$54,505
Mar 2019	79	20,973	56.80	3.06	$68,709
Feb 2019	83	19,301	50.85	2.79	$58,113
Jan 2019	126	21,124	46.03	3.23	$73,992
Dec 2018	280	21,285	46.59	4.19	$102,132
Nov 2018	0	21,973	52.93	4.24	$93,105
Oct 2018	0	12,518	61.44	3.40	$42,537
Sep 2018	136	21,997	59.54	3.11	$76,464
Aug 2018	176	19,089	59.40	3.07	$68,992
Jul 2018	192	23,542	65.14	2.93	$81,529
Jun 2018	0	21,595	60.18	3.08	$66,446
May 2018	126	25,228	65.38	2.90	$81,419
Apr 2018	146	22,874	63.84	2.90	$75,674
Mar 2018	178	23,048	61.22	2.79	$75,128
Feb 2018	188	22,588	61.78	2.77	$74,096
Jan 2018	0	24,509	62.87	4.01	$98,264
Dec 2017	143	14,178	57.27	2.92	$49,611
Nov 2017	188	15,069	55.42	3.12	$57,410
Oct 2017	0	20,025	49.29	2.98	$59,748
Sep 2017	190	19,497	47.52	3.09	$69,222
Aug 2017	0	16,890	45.37	3.00	$50,744
Jul 2017	187	23,600	43.87	3.09	$81,064
Jun 2017	189	23,048	42.49	3.09	$79,186
May 2017	191	25,497	45.37	3.26	$91,873
Apr 2017	189	25,185	47.93	3.21	$89,943
Mar 2017	194	26,021	46.77	2.98	$86,712
Feb 2017	0	24,265	50.45	2.95	$71,645
Jan 2017	192	27,211	49.41	3.42	$102,516
Dec 2016	194	27,275	48.76	3.72	$111,000
Nov 2016	193	26,892	42.49	2.64	$79,312
Oct 2016	195	27,245	46.19	3.09	$93,201
Sep 2016	193	25,858	41.55	3.10	$88,195
Aug 2016	189	24,596	41.44	2.92	$79,759
Jul 2016	192	24,046	41.62	2.92	$78,310
Jun 2016	191	21,711	45.35	2.69	$66,974
May 2016	186	23,429	42.52	1.99	$54,557
Apr 2016	194	23,313	36.56	1.99	$53,510
Mar 2016	193	24,732	33.01	1.79	$50,740
Feb 2016	194	23,878	26.47	2.06	$54,411
Jan 2016	194	25,722	27.35	2.36	$66,122
Dec 2015	194	26,845	32.36	2.00	$60,006
Nov 2015	387	25,570	38.79	2.17	$70,430
Oct 2015	0	23,460	43.55	2.43	$56,928
Sep 2015	193	26,201	42.99	2.76	$80,570
Aug 2015	375	28,682	40.16	2.87	$97,449
Jul 2015	191	28,870	48.15	2.95	$94,221
Jun 2015	379	27,830	56.15	2.88	$101,511
May 2015	193	29,573	55.21	2.96	$98,057
Apr 2015	386	28,151	49.82	2.71	$95,423
Mar 2015	194	29,727	42.89	2.93	$95,561
Feb 2015	391	27,408	44.66	2.98	$99,033
Jan 2015	379	29,935	43.43	3.10	$109,277
Dec 2014	385	30,947	54.69	3.59	$132,197
Nov 2014	380	32,059	70.46	4.25	$163,085
Oct 2014	388	32,737	78.30	3.90	$158,086
Sep 2014	383	30,154	86.16	4.05	$154,985
Aug 2014	383	35,149	89.39	4.04	$176,067
Jul 2014	423	36,182	96.56	4.18	$192,071
Jun 2014	384	35,671	98.16	4.74	$206,663
May 2014	379	36,241	94.73	4.73	$207,198
Apr 2014	574	37,618	95.94	4.81	$235,979
Mar 2014	389	39,016	95.89	5.06	$234,597
Feb 2014	385	25,369	97.40	6.19	$194,584
Jan 2014	571	25,649	90.40	4.86	$176,291
Dec 2013	395	28,334	91.82	4.35	$159,649
Nov 2013	381	26,265	88.85	3.74	$132,038
Oct 2013	388	29,938	97.42	3.78	$150,945
Sep 2013	381	30,092	104.11	3.72	$151,540
Aug 2013	372	32,766	104.25	3.52	$154,203
Jul 2013	568	34,951	102.52	3.72	$188,170
Jun 2013	576	35,292	94.40	3.93	$193,192
May 2013	383	37,192	94.83	4.15	$190,632
Apr 2013	573	37,153	93.96	4.28	$212,950
Mar 2013	651	38,795	93.62	3.91	$212,746
Feb 2013	582	37,378	91.23	3.42	$180,925
Jan 2013	584	44,600	91.60	3.42	$206,022
Dec 2012	780	46,300	86.77	3.42	$226,034
Nov 2012	582	45,490	86.95	3.62	$215,504
Oct 2012	774	47,859	89.38	3.40	$231,885
Sep 2012	773	47,868	94.67	2.92	$212,878
Aug 2012	763	50,377	92.66	2.91	$217,204
Jul 2012	941	53,503	85.13	3.02	$241,729
Jun 2012	576	36,138	79.82	2.52	$137,009
May 2012	576	45,177	91.61	2.49	$165,182
Apr 2012	958	45,851	101.65	2.00	$188,936
Mar 2012	967	52,574	105.05	2.22	$218,407
Feb 2012	585	51,474	101.10	2.57	$191,444
Jan 2012	1,355	56,815	98.09	2.73	$288,249
Dec 2011	773	60,015	96.87	3.24	$269,314
Nov 2011	1,156	60,486	95.72	3.31	$310,938
Oct 2011	1,156	63,101	84.98	3.65	$328,463
Sep 2011	959	65,368	83.62	3.99	$340,735
Aug 2011	1,346	68,647	83.40	4.15	$397,095
Jul 2011	1,337	71,028	94.14	4.52	$446,716
Jun 2011	1,338	69,022	92.90	4.64	$444,554
May 2011	1,155	64,591	98.13	4.40	$397,852
Apr 2011	1,333	61,168	105.96	4.33	$406,303
Mar 2011	1,747	88,097	96.36	4.06	$525,780
Feb 2011	1,539	79,496	85.64	4.18	$464,092
Jan 2011	1,753	89,426	86.50	4.59	$561,991
Dec 2010	1,944	95,251	85.73	4.35	$580,787
Nov 2010	1,944	95,237	80.84	3.80	$518,609
Oct 2010	2,296	100,856	78.10	3.51	$533,210
Sep 2010	2,480	101,975	72.63	3.98	$585,929
Aug 2010	2,360	109,118	73.68	4.42	$656,117
Jul 2010	2,771	109,335	72.55	4.74	$718,900
Jun 2010	1,096	71,081	70.36	4.91	$426,151
May 2010	0	6,596	71.12	4.24	$27,936
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

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.

May 2026 — as filed, then multipliedworked

Condensate             0 bbl  × $106.41 =         $0
Gas                9,379 Mcf  × $  3.05 =    $28,567

────────────────────────────────────────────────────
Month total                                  $28,567

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/255403 is the state's own key, not one this site invented.