COX

Name: COX lease production and value, Jul 2003 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by NATURAL GAS ANADARKO COMPANY (P-5 600750) in the WAKA, SW. (MARMATON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 196449District 10Field 94704500CondensateGasSave Export

Value, all time

$1.7 M

Jul 2003 – May 2026

Value, last 12 filed months

$52 k

at the published price for each month

Months reported

275

no gaps in the span

Streams

condensate, gas

The WAKA, SW. (MARMATON) 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 3 leases and 3 wells, and the rule below applies to all of them.

Discovered

1963-03-05

as the register files it

Field class

Oil and gas

the register's own label

Between wells

—

no field rule filed

From a lease line

—

no field rule filed

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	2,908 bbl	$193,440
Gas	Production	314,623 Mcf	$1,480,319
Total			$1,673,759

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 36.2608, -101.0812. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.26083, -101.08117 · 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

8,300 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

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 8,300 ft.

Completions filed

Sep 1981

1 of 1 wells

1 well


42-35731175	1010A	8,300 ft	Sep 1981	—	—

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 (275)

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

275 months


May 2026	0	1,085	106.41	3.05	$3,305
Apr 2026	0	1,060	98.93	2.87	$3,042
Mar 2026	0	62	89.75	3.15	$195
Feb 2026	0	928	63.50	3.75	$3,480
Jan 2026	0	1,017	59.13	8.00	$8,134
Dec 2025	0	1,074	56.66	4.41	$4,740
Nov 2025	130	1,064	58.59	3.93	$11,794
Oct 2025	0	1,080	59.38	3.30	$3,569
Sep 2025	0	1,056	62.74	3.08	$3,249
Aug 2025	0	1,094	63.93	3.01	$3,298
Jul 2025	0	1,102	66.74	3.32	$3,653
Jun 2025	0	1,110	66.48	3.13	$3,473
May 2025	0	796	60.55	3.23	$2,573
Apr 2025	0	1,053	62.36	3.54	$3,731
Mar 2025	0	1,261	67.70	4.27	$5,382
Feb 2025	0	1,163	70.88	4.34	$5,048
Jan 2025	0	1,214	74.32	4.28	$5,194
Dec 2024	104	1,372	68.99	3.12	$11,457
Nov 2024	0	793	69.05	2.20	$1,743
Oct 2024	0	888	71.37	2.28	$2,026
Sep 2024	0	1,195	69.61	2.36	$2,825
Aug 2024	0	1,247	75.63	2.06	$2,573
Jul 2024	0	1,247	79.93	2.15	$2,677
Jun 2024	0	1,169	78.08	2.63	$3,079
May 2024	0	1,307	78.81	2.20	$2,873
Apr 2024	0	1,411	84.45	1.66	$2,341
Mar 2024	0	1,390	80.30	1.55	$2,148
Feb 2024	0	1,208	76.09	1.78	$2,155
Jan 2024	0	1,163	73.02	3.30	$3,835
Dec 2023	0	1,201	71.26	2.61	$3,135
Nov 2023	112	1,144	77.89	2.81	$11,936
Oct 2023	0	1,205	85.44	3.09	$3,720
Sep 2023	0	1,207	89.04	2.74	$3,301
Aug 2023	0	1,240	80.52	2.67	$3,314
Jul 2023	0	1,282	74.85	2.64	$3,387
Jun 2023	0	473	68.96	2.26	$1,068
May 2023	0	1,323	70.62	2.23	$2,947
Apr 2023	0	184	78.12	2.24	$412
Mar 2023	0	1,197	72.85	2.39	$2,865
Feb 2023	0	1,081	75.11	2.47	$2,665
Jan 2023	0	907	76.53	3.39	$3,073
Dec 2022	0	575	76.41	5.73	$3,294
Nov 2022	0	1,170	85.00	5.65	$6,606
Oct 2022	0	961	87.18	5.86	$5,635
Sep 2022	104	369	84.88	8.16	$11,840
Aug 2022	0	995	94.52	9.13	$9,082
Jul 2022	0	1,112	101.58	7.54	$8,387
Jun 2022	0	1,140	115.09	7.98	$9,094
May 2022	0	1,178	109.37	8.43	$9,934
Apr 2022	0	1,162	104.22	6.84	$7,945
Mar 2022	0	1,208	108.88	5.08	$6,132
Feb 2022	0	1,061	91.05	4.86	$5,155
Jan 2022	0	1,235	81.84	4.54	$5,604
Dec 2021	0	1,276	71.32	3.90	$4,975
Nov 2021	106	814	77.43	5.24	$12,470
Oct 2021	0	1,214	79.79	5.71	$6,937
Sep 2021	0	1,170	69.86	5.35	$6,261
Aug 2021	0	1,219	66.02	4.22	$5,145
Jul 2021	0	1,226	70.78	3.98	$4,882
Jun 2021	0	1,050	69.49	3.38	$3,550
May 2021	0	470	63.48	3.02	$1,418
Apr 2021	0	1,102	60.36	2.76	$3,040
Mar 2021	0	1,270	61.30	2.72	$3,451
Feb 2021	0	1,115	57.80	5.55	$6,186
Jan 2021	119	797	50.41	2.81	$8,239
Dec 2020	0	884	44.64	2.68	$2,365
Nov 2020	0	1,270	38.77	2.71	$3,437
Oct 2020	0	442	36.97	2.48	$1,095
Sep 2020	0	1,084	37.09	1.99	$2,158
Aug 2020	0	1,040	39.98	2.39	$2,481
Jul 2020	0	997	38.37	1.83	$1,820
Jun 2020	0	750	34.90	1.69	$1,268
May 2020	0	1,175	16.92	1.81	$2,132
Apr 2020	0	378	14.75	1.80	$682
Mar 2020	0	1,211	30.34	1.86	$2,248
Feb 2020	0	1,136	49.88	1.98	$2,250
Jan 2020	0	771	57.25	2.09	$1,615
Dec 2019	0	1,093	59.01	2.30	$2,519
Nov 2019	120	518	55.30	2.75	$8,061
Oct 2019	0	753	53.47	2.42	$1,821
Sep 2019	0	706	55.05	2.66	$1,876
Aug 2019	0	652	53.11	2.30	$1,502
Jul 2019	0	580	56.27	2.46	$1,427
Jun 2019	0	706	52.78	2.49	$1,759
May 2019	0	322	58.48	2.74	$882
Apr 2019	0	1,154	62.63	2.75	$3,174
Mar 2019	0	1,189	56.80	3.06	$3,641
Feb 2019	0	1,175	50.85	2.79	$3,281
Jan 2019	0	939	46.03	3.23	$3,031
Dec 2018	0	281	46.59	4.19	$1,176
Nov 2018	0	396	52.93	4.24	$1,678
Oct 2018	0	749	61.44	3.40	$2,545
Sep 2018	0	1,103	59.54	3.11	$3,428
Aug 2018	0	1,197	59.40	3.07	$3,671
Jul 2018	0	1,228	65.14	2.93	$3,600
Jun 2018	0	1,221	60.18	3.08	$3,757
May 2018	112	586	65.38	2.90	$9,022
Apr 2018	0	866	63.84	2.90	$2,512
Mar 2018	0	1,089	61.22	2.79	$3,035
Feb 2018	0	1,061	61.78	2.77	$2,935
Jan 2018	0	1,213	62.87	4.01	$4,863
Dec 2017	0	1,196	57.27	2.92	$3,494
Nov 2017	0	1,160	55.42	3.12	$3,617
Oct 2017	0	1,211	49.29	2.98	$3,613
Sep 2017	0	1,181	47.52	3.09	$3,646
Aug 2017	0	1,235	45.37	3.00	$3,710
Jul 2017	0	1,296	43.87	3.09	$4,001
Jun 2017	104	1,037	42.49	3.09	$7,620
May 2017	0	1,303	45.37	3.26	$4,252
Apr 2017	0	1,193	47.93	3.21	$3,831
Mar 2017	0	424	46.77	2.98	$1,265
Feb 2017	0	827	50.45	2.95	$2,442
Jan 2017	0	1,268	49.41	3.42	$4,335
Dec 2016	0	1,321	48.76	3.72	$4,918
Nov 2016	0	1,425	42.49	2.64	$3,768
Oct 2016	0	885	46.19	3.09	$2,735
Sep 2016	0	563	41.55	3.10	$1,746
Aug 2016	0	1,020	41.44	2.92	$2,983
Jul 2016	0	1,515	41.62	2.92	$4,430
Jun 2016	0	1,064	45.35	2.69	$2,858
May 2016	0	0	42.52	1.99	$0
Apr 2016	0	417	36.56	1.99	$830
Mar 2016	0	1,300	33.01	1.79	$2,332
Feb 2016	0	946	26.47	2.06	$1,952
Jan 2016	0	621	27.35	2.36	$1,468
Dec 2015	0	1,026	32.36	2.00	$2,053
Nov 2015	0	318	38.79	2.17	$689
Oct 2015	0	741	43.55	2.43	$1,798
Sep 2015	0	1,497	42.99	2.76	$4,129
Aug 2015	0	1,012	40.16	2.87	$2,907
Jul 2015	118	994	48.15	2.95	$8,609
Jun 2015	0	0	56.15	2.88	$0
May 2015	0	148	55.21	2.96	$437
Apr 2015	0	1,291	49.82	2.71	$3,494
Mar 2015	0	1,357	42.89	2.93	$3,982
Feb 2015	0	1,229	44.66	2.98	$3,658
Jan 2015	0	1,378	43.43	3.10	$4,273
Dec 2014	0	1,530	54.69	3.59	$5,495
Nov 2014	51	1,273	70.46	4.25	$9,006
Oct 2014	0	0	78.30	3.90	$0
Sep 2014	0	613	86.16	4.05	$2,480
Aug 2014	0	1,209	89.39	4.04	$4,878
Jul 2014	0	1,237	96.56	4.18	$5,170
Jun 2014	0	1,203	98.16	4.74	$5,698
May 2014	0	1,261	94.73	4.73	$5,960
Apr 2014	0	1,228	95.94	4.81	$5,906
Mar 2014	0	1,273	95.89	5.06	$6,437
Feb 2014	0	1,095	97.40	6.19	$6,780
Jan 2014	0	1,133	90.40	4.86	$5,507
Dec 2013	0	1,317	91.82	4.35	$5,735
Nov 2013	0	1,318	88.85	3.74	$4,927
Oct 2013	0	1,373	97.42	3.78	$5,189
Sep 2013	0	1,181	104.11	3.72	$4,391
Aug 2013	0	918	104.25	3.52	$3,234
Jul 2013	147	1,477	102.52	3.72	$20,562
Jun 2013	0	490	94.40	3.93	$1,927
May 2013	0	64	94.83	4.15	$266
Apr 2013	0	882	93.96	4.28	$3,777
Mar 2013	0	1,263	93.62	3.91	$4,942
Feb 2013	0	1,179	91.23	3.42	$4,032
Jan 2013	0	1,222	91.60	3.42	$4,179
Dec 2012	0	1,262	86.77	3.42	$4,316
Nov 2012	0	1,212	86.95	3.62	$4,393
Oct 2012	0	1,196	89.38	3.40	$4,066
Sep 2012	0	1,276	94.67	2.92	$3,724
Aug 2012	0	1,325	92.66	2.91	$3,853
Jul 2012	179	1,338	85.13	3.02	$19,280
Jun 2012	0	789	79.82	2.52	$1,988
May 2012	0	682	91.61	2.49	$1,697
Apr 2012	0	695	101.65	2.00	$1,388
Mar 2012	0	1,292	105.05	2.22	$2,871
Feb 2012	0	1,219	101.10	2.57	$3,133
Jan 2012	0	1,338	98.09	2.73	$3,658
Dec 2011	0	1,267	96.87	3.24	$4,105
Nov 2011	0	1,248	95.72	3.31	$4,132
Oct 2011	0	1,344	84.98	3.65	$4,904
Sep 2011	0	1,295	83.62	3.99	$5,162
Aug 2011	0	1,331	83.40	4.15	$5,523
Jul 2011	0	1,359	94.14	4.52	$6,139
Jun 2011	0	1,338	92.90	4.64	$6,208
May 2011	176	1,327	98.13	4.40	$23,116
Apr 2011	0	1,328	105.96	4.33	$5,755
Mar 2011	0	1,369	96.36	4.06	$5,555
Feb 2011	0	1,224	85.64	4.18	$5,116
Jan 2011	0	1,373	86.50	4.59	$6,300
Dec 2010	0	1,429	85.73	4.35	$6,213
Nov 2010	0	1,142	80.84	3.80	$4,334
Oct 2010	0	1,369	78.10	3.51	$4,804
Sep 2010	0	1,325	72.63	3.98	$5,273
Aug 2010	0	1,348	73.68	4.42	$5,957
Jul 2010	0	1,357	72.55	4.74	$6,427
Jun 2010	178	1,310	70.36	4.91	$18,957
May 2010	0	1,351	71.12	4.24	$5,722
Apr 2010	0	1,311	81.69	4.12	$5,405
Mar 2010	0	1,256	78.39	4.39	$5,512
Feb 2010	0	1,137	73.58	5.44	$6,188
Jan 2010	0	1,236	74.36	5.96	$7,372
Dec 2009	0	1,208	71.44	5.48	$6,624
Nov 2009	0	1,185	74.59	3.75	$4,446
Oct 2009	0	1,268	72.54	4.11	$5,212
Sep 2009	0	1,175	65.54	3.06	$3,601
Aug 2009	0	1,026	67.42	3.22	$3,302
Jul 2009	0	1,059	61.13	3.46	$3,669
Jun 2009	0	1,095	66.16	3.90	$4,265
May 2009	0	1,153	54.74	3.93	$4,526
Apr 2009	0	1,218	46.77	3.59	$4,370
Mar 2009	0	1,272	42.14	4.06	$5,163
Feb 2009	111	1,227	32.81	4.63	$9,327
Jan 2009	0	1,366	35.86	5.37	$7,337
Dec 2008	0	1,218	37.10	5.98	$7,280
Nov 2008	0	1,302	55.49	6.86	$8,932
Oct 2008	131	1,506	75.24	6.92	$20,281
Sep 2008	0	1,216	101.76	7.88	$9,579
Aug 2008	0	1,360	114.22	8.48	$11,537
Jul 2008	0	1,330	131.08	11.39	$15,148
Jun 2008	0	1,387	131.33	13.03	$18,076
May 2008	0	1,433	123.17	11.57	$16,586
Apr 2008	0	1,181	110.31	10.45	$12,347
Mar 2008	0	1,390	101.90	9.66	$13,433
Feb 2008	0	1,315	92.53	8.77	$11,533
Jan 2008	176	1,374	90.38	8.21	$27,182
Dec 2007	0	1,267	88.33	7.30	$9,252
Nov 2007	0	1,353	91.67	7.29	$9,866
Oct 2007	0	1,445	82.85	6.92	$10,002
Sep 2007	0	1,277	75.84	6.24	$7,974
Aug 2007	0	1,275	69.06	6.39	$8,145
Jul 2007	0	1,308	70.90	6.39	$8,355
Jun 2007	0	1,314	62.00	7.55	$9,919
May 2007	0	1,248	58.74	7.85	$9,792
Apr 2007	0	1,263	59.61	7.81	$9,858
Mar 2007	0	1,286	56.92	7.30	$9,390
Feb 2007	0	1,206	55.10	8.22	$9,909
Jan 2007	0	1,271	50.30	6.73	$8,550
Dec 2006	164	1,346	56.65	6.92	$18,603
Nov 2006	0	1,345	54.20	7.62	$10,246
Oct 2006	0	1,465	54.90	6.01	$8,810
Sep 2006	0	1,428	60.08	5.04	$7,193
Aug 2006	0	1,498	68.71	7.34	$10,995
Jul 2006	0	1,478	69.37	6.34	$9,375
Jun 2006	0	1,424	66.28	6.38	$9,091
May 2006	0	1,482	66.01	6.42	$9,522
Apr 2006	0	1,391	64.39	7.36	$10,238
Mar 2006	0	1,475	56.70	7.08	$10,447
Feb 2006	0	1,347	57.59	7.75	$10,441
Jan 2006	0	1,248	60.59	8.93	$11,149
Dec 2005	0	1,405	54.94	13.42	$18,849
Nov 2005	156	1,411	54.69	10.59	$23,472
Oct 2005	0	1,493	58.34	13.80	$20,597
Sep 2005	0	1,474	61.45	12.08	$17,804
Aug 2005	0	1,534	61.51	9.80	$15,028
Jul 2005	0	1,543	55.69	7.84	$12,103
Jun 2005	0	1,449	52.33	7.38	$10,695
May 2005	0	1,513	45.22	6.65	$10,063
Apr 2005	0	1,481	49.20	7.36	$10,901
Mar 2005	0	1,496	50.37	7.15	$10,704
Feb 2005	0	1,334	45.22	6.31	$8,420
Jan 2005	0	1,438	43.16	6.32	$9,091
Dec 2004	135	1,416	39.86	6.75	$14,941
Nov 2004	0	1,422	45.28	6.33	$9,002
Oct 2004	0	1,525	49.70	6.52	$9,936
Sep 2004	0	1,522	43.24	5.28	$8,042
Aug 2004	0	1,577	42.37	5.55	$8,753
Jul 2004	0	1,566	38.28	6.08	$9,528
Jun 2004	0	1,508	36.10	6.43	$9,701
May 2004	172	1,561	37.48	6.49	$16,585
Apr 2004	0	1,488	34.47	5.86	$8,717
Mar 2004	0	1,531	34.36	5.53	$8,467
Feb 2004	0	1,454	32.45	5.51	$8,011
Jan 2004	0	1,553	32.03	6.30	$9,783
Dec 2003	0	1,552	30.26	6.30	$9,780
Nov 2003	0	1,499	28.80	4.60	$6,888
Oct 2003	0	1,562	28.17	4.76	$7,435
Sep 2003	3	1,523	26.31	4.75	$7,312
Aug 2003	0	1,578	29.76	5.13	$8,095
Jul 2003	0	1,518	29.41	5.17	$7,849

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                1,085 Mcf  × $  3.05 =     $3,305

────────────────────────────────────────────────────
Month total                                   $3,305

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/196449 is the state's own key, not one this site invented.