WALKER, F. B.

Name: WALKER, F. B. lease production and value, Feb 2004 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 CHICO, WEST (CONGLOMERATE 5700) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 30274District 09Field 17634462OilCasinghead gasSave Export

Value, all time

$2.2 M

Feb 2004 – Apr 2017

Value, last 12 filed months

$25 k

at the published price for each month

Months reported

159

no gaps in the span

Streams

oil, casinghead gas

The CHICO, WEST (CONGLOMERATE 5700) 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 193 leases and 233 wells, and the rule below applies to all of them.

Discovered

1957-01-02

as the register files it

Field class

Oil and gas

the register's own label

Between wells

933 ft

minimum

From a lease line

467 ft

minimum

A drilling unit in this field needs at least 40 acres.

The Commission's schedule remark for this field reads: “DGL 1000 MCF”

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
Oil	Disposition	9,699 bbl	$624,215
Casinghead gas	Production	256,979 Mcf	$1,568,306
Total			$2,192,522

Wells on this lease (2)

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 33.3263, -97.8292. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

33.32627, -97.82919 · 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%

2 of 2 wells

With a plug date

50.0%

1 of 2 wells

Median depth

5,998 ft

2 wells filed one

Completion to plug

12.4 years

median over 1 well

What the state filed about each well

On the RRC proration schedule

2100.0%

A plug date is filed

150.0%

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

150.0%

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

Between 5,996 and 6,000 ft, median 5,998 ft, over the 2 wells that filed a depth.

Completions filed

Nov 1992 – Oct 2016

2 of 2 wells

Plug dates filed

Apr 2005

1 of 2 wells; 1 filed none

Last completion to plug: a median of 12.4 years across the 1 well that filed both dates, with the middle half between 12.4 years and 12.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-49730468	2	6,000 ft	Oct 2016	—	Yes
42-49733718	3	5,996 ft	Nov 1992	Apr 2005	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 (159)

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

159 months


Apr 2017	0	0	47.93	3.21	$0
Mar 2017	0	0	46.77	2.98	$0
Feb 2017	0	0	50.45	2.95	$0
Jan 2017	0	0	49.41	3.42	$0
Dec 2016	33	0	48.76	3.72	$1,609
Nov 2016	0	0	42.49	2.64	$0
Oct 2016	0	0	46.19	3.09	$0
Sep 2016	0	798	41.55	3.10	$2,474
Aug 2016	123	847	41.44	2.92	$7,574
Jul 2016	149	880	41.62	2.92	$8,775
Jun 2016	0	881	45.35	2.69	$2,366
May 2016	0	925	42.52	1.99	$1,842
Apr 2016	0	930	36.56	1.99	$1,852
Mar 2016	0	1,067	33.01	1.79	$1,914
Feb 2016	0	1,038	26.47	2.06	$2,142
Jan 2016	0	1,134	27.35	2.36	$2,681
Dec 2015	82	1,084	32.36	2.00	$4,823
Nov 2015	169	1,115	38.79	2.17	$8,972
Oct 2015	0	1,160	43.55	2.43	$2,815
Sep 2015	0	1,244	42.99	2.76	$3,431
Aug 2015	0	1,093	40.16	2.87	$3,140
Jul 2015	0	579	48.15	2.95	$1,705
Jun 2015	0	727	56.15	2.88	$2,096
May 2015	0	791	55.21	2.96	$2,338
Apr 2015	5	758	49.82	2.71	$2,301
Mar 2015	118	801	42.89	2.93	$7,412
Feb 2015	0	715	44.66	2.98	$2,128
Jan 2015	0	712	43.43	3.10	$2,208
Dec 2014	0	755	54.69	3.59	$2,711
Nov 2014	0	798	70.46	4.25	$3,393
Oct 2014	0	796	78.30	3.90	$3,105
Sep 2014	154	1,020	86.16	4.05	$17,395
Aug 2014	0	1,026	89.39	4.04	$4,140
Jul 2014	0	1,083	96.56	4.18	$4,527
Jun 2014	0	1,105	98.16	4.74	$5,234
May 2014	0	1,073	94.73	4.73	$5,072
Apr 2014	0	1,041	95.94	4.81	$5,006
Mar 2014	0	1,179	95.89	5.06	$5,962
Feb 2014	180	923	97.40	6.19	$23,247
Jan 2014	0	1,086	90.40	4.86	$5,279
Dec 2013	0	1,103	91.82	4.35	$4,803
Nov 2013	0	1,162	88.85	3.74	$4,344
Oct 2013	0	1,174	97.42	3.78	$4,437
Sep 2013	0	1,307	104.11	3.72	$4,859
Aug 2013	0	660	104.25	3.52	$2,325
Jul 2013	164	1,231	102.52	3.72	$21,390
Jun 2013	0	1,200	94.40	3.93	$4,720
May 2013	0	1,286	94.83	4.15	$5,336
Apr 2013	170	1,215	93.96	4.28	$21,177
Mar 2013	0	1,333	93.62	3.91	$5,216
Feb 2013	0	938	91.23	3.42	$3,208
Jan 2013	0	1,091	91.60	3.42	$3,731
Dec 2012	1	694	86.77	3.42	$2,460
Nov 2012	229	1,083	86.95	3.62	$23,837
Oct 2012	0	1,057	89.38	3.40	$3,593
Sep 2012	0	1,005	94.67	2.92	$2,933
Aug 2012	0	1,256	92.66	2.91	$3,653
Jul 2012	0	1,053	85.13	3.02	$3,181
Jun 2012	0	744	79.82	2.52	$1,874
May 2012	0	1,011	91.61	2.49	$2,516
Apr 2012	168	1,059	101.65	2.00	$19,192
Mar 2012	96	1,124	105.05	2.22	$12,582
Feb 2012	0	1,106	101.10	2.57	$2,843
Jan 2012	0	1,138	98.09	2.73	$3,111
Dec 2011	0	1,144	96.87	3.24	$3,706
Nov 2011	179	1,114	95.72	3.31	$20,823
Oct 2011	0	1,296	84.98	3.65	$4,729
Sep 2011	0	1,091	83.62	3.99	$4,349
Aug 2011	0	1,268	83.40	4.15	$5,261
Jul 2011	0	1,270	94.14	4.52	$5,737
Jun 2011	125	669	92.90	4.64	$14,717
May 2011	0	1,087	98.13	4.40	$4,788
Apr 2011	0	1,073	105.96	4.33	$4,650
Mar 2011	0	1,327	96.36	4.06	$5,384
Feb 2011	0	1,100	85.64	4.18	$4,598
Jan 2011	180	1,413	86.50	4.59	$22,054
Dec 2010	0	1,429	85.73	4.35	$6,213
Nov 2010	0	1,460	80.84	3.80	$5,541
Oct 2010	169	1,537	78.10	3.51	$18,592
Sep 2010	0	1,552	72.63	3.98	$6,176
Aug 2010	0	1,493	73.68	4.42	$6,598
Jul 2010	0	1,440	72.55	4.74	$6,821
Jun 2010	0	1,420	70.36	4.91	$6,973
May 2010	0	1,532	71.12	4.24	$6,488
Apr 2010	178	1,584	81.69	4.12	$21,071
Mar 2010	0	1,682	78.39	4.39	$7,382
Feb 2010	0	1,299	73.58	5.44	$7,070
Jan 2010	0	1,086	74.36	5.96	$6,477
Dec 2009	177	1,183	71.44	5.48	$19,132
Nov 2009	0	1,486	74.59	3.75	$5,575
Oct 2009	0	1,491	72.54	4.11	$6,128
Sep 2009	0	1,567	65.54	3.06	$4,802
Aug 2009	166	1,535	67.42	3.22	$16,132
Jul 2009	0	1,587	61.13	3.46	$5,498
Jun 2009	0	1,610	66.16	3.90	$6,271
May 2009	0	1,597	54.74	3.93	$6,269
Apr 2009	174	1,437	46.77	3.59	$13,293
Mar 2009	0	1,643	42.14	4.06	$6,669
Feb 2009	0	1,464	32.81	4.63	$6,783
Jan 2009	180	1,719	35.86	5.37	$15,688
Dec 2008	0	1,728	37.10	5.98	$10,329
Nov 2008	177	1,622	55.49	6.86	$20,949
Oct 2008	0	1,825	75.24	6.92	$12,633
Sep 2008	0	1,820	101.76	7.88	$14,336
Aug 2008	0	2,045	114.22	8.48	$17,348
Jul 2008	130	1,902	131.08	11.39	$38,703
Jun 2008	0	1,888	131.33	13.03	$24,606
May 2008	174	2,045	123.17	11.57	$45,101
Apr 2008	0	2,081	110.31	10.45	$21,757
Mar 2008	0	1,755	101.90	9.66	$16,960
Feb 2008	177	1,821	92.53	8.77	$32,349
Jan 2008	0	1,835	90.38	8.21	$15,058
Dec 2007	168	1,986	88.33	7.30	$29,341
Nov 2007	0	2,064	91.67	7.29	$15,050
Oct 2007	0	2,178	82.85	6.92	$15,076
Sep 2007	170	2,119	75.84	6.24	$26,124
Aug 2007	175	2,132	69.06	6.39	$25,705
Jul 2007	0	2,323	70.90	6.39	$14,839
Jun 2007	0	2,065	62.00	7.55	$15,588
May 2007	0	1,609	58.74	7.85	$12,625
Apr 2007	0	1,995	59.61	7.81	$15,571
Mar 2007	0	2,239	56.92	7.30	$16,349
Feb 2007	168	2,062	55.10	8.22	$26,198
Jan 2007	0	2,311	50.30	6.73	$15,546
Dec 2006	181	2,485	56.65	6.92	$27,446
Nov 2006	168	2,261	54.20	7.62	$26,329
Oct 2006	0	2,607	54.90	6.01	$15,678
Sep 2006	0	2,706	60.08	5.04	$13,631
Aug 2006	164	2,825	68.71	7.34	$32,004
Jul 2006	178	3,011	69.37	6.34	$31,446
Jun 2006	0	2,933	66.28	6.38	$18,724
May 2006	164	3,054	66.01	6.42	$30,448
Apr 2006	177	3,173	64.39	7.36	$34,752
Mar 2006	0	3,312	56.70	7.08	$23,459
Feb 2006	166	1,425	57.59	7.75	$20,605
Jan 2006	174	3,437	60.59	8.93	$41,246
Dec 2005	0	3,145	54.94	13.42	$42,191
Nov 2005	166	3,644	54.69	10.59	$47,663
Oct 2005	179	3,870	58.34	13.80	$63,832
Sep 2005	0	2,769	61.45	12.08	$33,447
Aug 2005	177	4,112	61.51	9.80	$51,172
Jul 2005	178	4,059	55.69	7.84	$41,750
Jun 2005	177	4,025	52.33	7.38	$38,971
May 2005	179	4,262	45.22	6.65	$36,442
Apr 2005	177	4,159	49.20	7.36	$39,321
Mar 2005	179	4,546	50.37	7.15	$41,542
Feb 2005	341	4,082	45.22	6.31	$41,185
Jan 2005	178	4,902	43.16	6.32	$38,674
Dec 2004	346	5,352	39.86	6.75	$49,923
Nov 2004	349	4,928	45.28	6.33	$46,999
Oct 2004	847	6,298	49.70	6.52	$83,128
Sep 2004	146	3,019	43.24	5.28	$22,265
Aug 2004	0	286	42.37	5.55	$1,587
Jul 2004	0	32	38.28	6.08	$195
Jun 2004	0	73	36.10	6.43	$470
May 2004	0	102	37.48	6.49	$662
Apr 2004	0	239	34.47	5.86	$1,400
Mar 2004	0	541	34.36	5.53	$2,992
Feb 2004	0	976	32.45	5.51	$5,377

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.

Dec 2016 — as filed, then multipliedworked

Oil                   33 bbl  × $ 48.76 =     $1,609
Casinghead gas         0 Mcf  × $  3.72 =         $0

────────────────────────────────────────────────────
Month total                                   $1,609

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. 09/O/30274 is the state's own key, not one this site invented.