STATE-WALTON

Name: STATE-WALTON lease production and value, Jan 1993 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 KEYSTONE (CLEAR FORK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 17077District 08Field 49129066Hydrogen sulphide fieldOilCasinghead gasSave Export

Value, all time

$3.0 M

Jan 1993 – Dec 2015

Value, last 12 filed months

$8 k

at the published price for each month

Months reported

276

no gaps in the span

Streams

oil, casinghead gas

The KEYSTONE (CLEAR FORK) 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 22 leases and 136 wells, and the rule below applies to all of them.

Discovered

1958-07-31

as the register files it

Field class

Oil and gas

the register's own label

Between wells

1,100 ft

minimum

From a lease line

550 ft

minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2009-11-24.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “(CONSOLIDATED) FIELD, EFFECTIVE 8/25/2015.”

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	47,404 bbl	$1,780,859
Casinghead gas	Production	360,215 Mcf	$1,261,807
Total			$3,042,666

83,371 Mcf of this lease's gas, across 48 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 (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 31.8998, -103.0967. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.89979, -103.09673 · 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

5,425 ft

2 wells filed one

Completion to plug

8.4 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 5,400 and 5,450 ft, median 5,425 ft, over the 2 wells that filed a depth.

Completions filed

Jul 1962 – Jul 1996

2 of 2 wells

Plug dates filed

Dec 2004

1 of 2 wells; 1 filed none

Last completion to plug: a median of 8.4 years across the 1 well that filed both dates, with the middle half between 8.4 years and 8.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-49530008	4 C	5,450 ft	Jul 1996	Dec 2004	Yes
42-49505175	3 C	5,400 ft	Jul 1962	—	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 (276)

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

276 months


Dec 2015	0	0	32.36	2.00	$0
Nov 2015	0	339	38.79	2.17	$735
Oct 2015	0	265	43.55	2.43	$643
Sep 2015	0	274	42.99	2.76	$756
Aug 2015	0	318	40.16	2.87	$913
Jul 2015	0	299	48.15	2.95	$881
Jun 2015	0	271	56.15	2.88	$781
May 2015	0	269	55.21	2.96	$795
Apr 2015	0	261	49.82	2.71	$706
Mar 2015	0	271	42.89	2.93	$795
Feb 2015	0	235	44.66	2.98	$699
Jan 2015	0	248	43.43	3.10	$769
Dec 2014	0	240	54.69	3.59	$862
Nov 2014	0	217	70.46	4.25	$923
Oct 2014	0	241	78.30	3.90	$940
Sep 2014	0	239	86.16	4.05	$967
Aug 2014	0	277	89.39	4.04	$1,118
Jul 2014	0	264	96.56	4.18	$1,103
Jun 2014	0	270	98.16	4.74	$1,279
May 2014	0	276	94.73	4.73	$1,305
Apr 2014	0	185	95.94	4.81	$890
Mar 2014	0	361	95.89	5.06	$1,826
Feb 2014	0	349	97.40	6.19	$2,161
Jan 2014	0	335	90.40	4.86	$1,628
Dec 2013	33	309	91.82	4.35	$4,376
Nov 2013	52	724	88.85	3.74	$7,327
Oct 2013	84	857	97.42	3.78	$11,422
Sep 2013	106	1,106	104.11	3.72	$15,147
Aug 2013	42	1,149	104.25	3.52	$8,426
Jul 2013	45	238	102.52	3.72	$5,498
Jun 2013	70	880	94.40	3.93	$10,069
May 2013	111	1,136	94.83	4.15	$15,239
Apr 2013	92	1,016	93.96	4.28	$12,995
Mar 2013	55	1,084	93.62	3.91	$9,391
Feb 2013	117	1,091	91.23	3.42	$14,405
Jan 2013	138	997	91.60	3.42	$16,050
Dec 2012	82	1,267	86.77	3.42	$11,448
Nov 2012	125	1,243	86.95	3.62	$15,375
Oct 2012	86	1,049	89.38	3.40	$11,253
Sep 2012	40	964	94.67	2.92	$6,600
Aug 2012	80	990	92.66	2.91	$10,292
Jul 2012	80	1,045	85.13	3.02	$9,967
Jun 2012	85	896	79.82	2.52	$9,042
May 2012	47	996	91.61	2.49	$6,784
Apr 2012	134	1,162	101.65	2.00	$15,941
Mar 2012	85	1,045	105.05	2.22	$11,251
Feb 2012	106	1,041	101.10	2.57	$13,392
Jan 2012	50	979	98.09	2.73	$7,581
Dec 2011	146	1,075	96.87	3.24	$17,626
Nov 2011	63	870	95.72	3.31	$8,911
Oct 2011	112	1,160	84.98	3.65	$13,750
Sep 2011	80	992	83.62	3.99	$10,644
Aug 2011	145	1,075	83.40	4.15	$16,554
Jul 2011	94	983	94.14	4.52	$13,290
Jun 2011	32	815	92.90	4.64	$6,754
May 2011	100	985	98.13	4.40	$14,152
Apr 2011	97	828	105.96	4.33	$13,866
Mar 2011	157	994	96.36	4.06	$19,162
Feb 2011	61	735	85.64	4.18	$8,296
Jan 2011	178	1,086	86.50	4.59	$20,380
Dec 2010	149	1,116	85.73	4.35	$17,626
Nov 2010	75	1,127	80.84	3.80	$10,340
Oct 2010	98	1,105	78.10	3.51	$11,531
Sep 2010	135	1,111	72.63	3.98	$14,226
Aug 2010	128	1,212	73.68	4.42	$14,787
Jul 2010	150	1,189	72.55	4.74	$16,514
Jun 2010	129	1,194	70.36	4.91	$14,939
May 2010	73	1,029	71.12	4.24	$9,550
Apr 2010	117	657	81.69	4.12	$12,266
Mar 2010	170	907	78.39	4.39	$17,307
Feb 2010	103	897	73.58	5.44	$12,461
Jan 2010	93	453	74.36	5.96	$9,617
Dec 2009	204	1,133	71.44	5.48	$20,787
Nov 2009	105	1,104	74.59	3.75	$11,974
Oct 2009	123	1,024	72.54	4.11	$13,131
Sep 2009	138	774	65.54	3.06	$11,417
Aug 2009	89	960	67.42	3.22	$9,090
Jul 2009	92	639	61.13	3.46	$7,838
Jun 2009	154	1,185	66.16	3.90	$14,804
May 2009	172	1,208	54.74	3.93	$14,158
Apr 2009	108	1,082	46.77	3.59	$8,933
Mar 2009	171	1,043	42.14	4.06	$11,439
Feb 2009	156	1,197	32.81	4.63	$10,664
Jan 2009	130	1,433	35.86	5.37	$12,358
Dec 2008	98	1,321	37.10	5.98	$11,532
Nov 2008	174	1,242	55.49	6.86	$18,176
Oct 2008	103	1,287	75.24	6.92	$16,658
Sep 2008	90	658	101.76	7.88	$14,342
Aug 2008	216	1,463	114.22	8.48	$37,082
Jul 2008	217	1,416	131.08	11.39	$44,572
Jun 2008	242	1,458	131.33	13.03	$50,783
May 2008	207	1,404	123.17	11.57	$41,746
Apr 2008	203	1,369	110.31	10.45	$36,706
Mar 2008	252	1,441	101.90	9.66	$39,605
Feb 2008	216	1,257	92.53	8.77	$31,011
Jan 2008	296	1,369	90.38	8.21	$37,986
Dec 2007	220	1,260	88.33	7.30	$28,633
Nov 2007	174	1,430	91.67	7.29	$26,378
Oct 2007	165	1,268	82.85	6.92	$22,447
Sep 2007	121	1,236	75.84	6.24	$16,894
Aug 2007	178	969	69.06	6.39	$18,483
Jul 2007	158	1,064	70.90	6.39	$17,999
Jun 2007	196	1,065	62.00	7.55	$20,191
May 2007	180	1,244	58.74	7.85	$20,334
Apr 2007	177	1,193	59.61	7.81	$19,863
Mar 2007	204	1,073	56.92	7.30	$19,447
Feb 2007	217	904	55.10	8.22	$19,384
Jan 2007	232	819	50.30	6.73	$17,179
Dec 2006	188	1,010	56.65	6.92	$17,638
Nov 2006	245	1,118	54.20	7.62	$21,795
Oct 2006	268	1,283	54.90	6.01	$22,429
Sep 2006	203	1,193	60.08	5.04	$18,206
Aug 2006	273	1,087	68.71	7.34	$26,736
Jul 2006	255	1,462	69.37	6.34	$26,962
Jun 2006	232	1,176	66.28	6.38	$22,884
May 2006	253	1,132	66.01	6.42	$23,974
Apr 2006	150	1,441	64.39	7.36	$20,265
Mar 2006	194	1,642	56.70	7.08	$22,630
Feb 2006	226	998	57.59	7.75	$20,751
Jan 2006	169	969	60.59	8.93	$18,896
Dec 2005	175	1,198	54.94	13.42	$25,686
Nov 2005	171	1,182	54.69	10.59	$21,867
Oct 2005	246	1,247	58.34	13.80	$31,555
Sep 2005	167	1,284	61.45	12.08	$25,772
Aug 2005	249	1,308	61.51	9.80	$28,130
Jul 2005	199	1,041	55.69	7.84	$19,248
Jun 2005	107	909	52.33	7.38	$12,309
May 2005	173	977	45.22	6.65	$14,321
Apr 2005	172	1,058	49.20	7.36	$16,250
Mar 2005	124	1,090	50.37	7.15	$14,045
Feb 2005	117	1,083	45.22	6.31	$12,127
Jan 2005	243	1,250	43.16	6.32	$18,391
Dec 2004	244	1,274	39.86	6.75	$18,327
Nov 2004	263	1,206	45.28	6.33	$19,543
Oct 2004	202	1,323	49.70	6.52	$18,659
Sep 2004	181	1,271	43.24	5.28	$14,542
Aug 2004	295	1,382	42.37	5.55	$20,170
Jul 2004	244	1,326	38.28	6.08	$17,408
Jun 2004	67	1,543	36.10	6.43	$12,345
May 2004	93	1,670	37.48	6.49	$14,332
Apr 2004	157	1,804	34.47	5.86	$15,980
Mar 2004	156	1,792	34.36	5.53	$15,270
Feb 2004	160	1,654	32.45	5.51	$14,305
Jan 2004	224	1,286	32.03	6.30	$15,276
Dec 2003	161	1,572	30.26	6.30	$14,778
Nov 2003	232	1,603	28.80	4.60	$14,048
Oct 2003	261	1,597	28.17	4.76	$14,954
Sep 2003	260	1,516	26.31	4.75	$14,041
Aug 2003	233	1,501	29.76	5.13	$14,634
Jul 2003	193	1,513	29.41	5.17	$13,500
Jun 2003	191	1,490	28.56	5.98	$14,370
May 2003	243	1,470	26.59	5.97	$15,241
Apr 2003	242	1,372	26.67	5.41	$13,873
Mar 2003	218	1,379	31.14	6.10	$15,195
Feb 2003	120	1,383	33.48	7.93	$14,979
Jan 2003	138	1,592	30.31	5.58	$13,069
Dec 2002	92	1,616	26.91	4.85	$10,319
Nov 2002	41	1,477	24.66	4.14	$7,121
Oct 2002	32	1,599	26.46	4.23	$7,609
Sep 2002	22	1,694	27.44	3.64	$6,762
Aug 2002	47	1,605	25.96	3.16	$6,299
Jul 2002	58	1,858	24.58	3.06	$7,114
Jun 2002	138	2,072	23.73	3.34	$10,192
May 2002	132	2,426	24.66	3.58	$11,950
Apr 2002	147	2,450	23.65	3.51	$12,082
Mar 2002	160	2,793	22.00	3.10	$12,186
Feb 2002	122	2,351	18.22	2.38	$7,808
Jan 2002	107	2,732	17.17	2.38	$8,328
Dec 2001	127	2,579	16.93	2.36	$8,248
Nov 2001	72	2,351	18.07	2.41	$6,956
Oct 2001	17	3,081	19.78	2.53	$8,128
Sep 2001	48	1,920	24.26	2.25	$5,487
Aug 2001	38	1,925	24.87	3.05	$6,822
Jul 2001	25	1,131	23.93	3.20	$4,214
Jun 2001	4	0	24.56	3.82	$98
May 2001	10	814	25.52	4.31	$3,761
Apr 2001	0	0	24.68	5.34	$0
Mar 2001	0	0	24.54	5.38	$0
Feb 2001	0	0	27.75	5.77	$0
Jan 2001	0	0	27.47	8.40	$0
Dec 2000	0	0	26.88	9.12	$0
Nov 2000	0	0	32.21	5.66	$0
Oct 2000	18	128	31.23	5.15	$1,221
Sep 2000	60	2,029	31.87	5.19	$12,436
Aug 2000	69	2,390	29.64	4.54	$12,898
Jul 2000	56	2,512	28.53	4.09	$11,871
Jun 2000	47	2,217	29.30	4.40	$11,126
May 2000	37	2,566	27.26	3.68	$10,451
Apr 2000	42	2,489	24.51	3.12	$8,785
Mar 2000	29	2,001	28.42	2.86	$6,547
Feb 2000	44	1,895	27.62	2.73	$6,382
Jan 2000	189	2,232	25.27	2.48	$10,313
Dec 1999	208	2,766	24.28	2.42	$11,754
Nov 1999	164	2,656	23.19	2.43	$10,268
Oct 1999	87	3,712	20.98	2.80	$12,233
Sep 1999	326	3,141	21.75	2.62	$15,316
Aug 1999	201	2,024	19.26	2.88	$9,691
Jul 1999	324	1,916	17.89	2.37	$10,342
Jun 1999	393	1,441	15.94	2.36	$9,668
May 1999	392	1,432	15.79	2.32	$9,513
Apr 1999	390	1,439	15.10	2.21	$9,066
Mar 1999	388	1,581	12.47	1.84	$7,745
Feb 1999	377	1,052	9.98	1.82	$5,675
Jan 1999	347	1,608	10.38	1.90	$6,657
Dec 1998	431	1,513	9.20	1.77	$6,648
Nov 1998	334	1,149	10.89	2.19	$6,149
Oct 1998	509	1,434	12.42	1.97	$9,146
Sep 1998	528	1,258	12.59	2.08	$9,267
Aug 1998	170	1,604	11.30	1.91	$4,980
Jul 1998	164	1,595	11.74	2.24	$5,494
Jun 1998	420	1,620	11.24	2.24	$8,345
May 1998	402	2,207	12.62	2.21	$9,943
Apr 1998	203	1,366	13.04	2.51	$6,069
Mar 1998	424	1,479	12.80	2.31	$8,843
Feb 1998	264	1,466	13.95	2.30	$7,053
Jan 1998	446	2,015	14.70	2.15	$10,898
Dec 1997	328	1,192	16.32	2.41	$8,227
Nov 1997	299	1,291	18.19	3.09	$9,426
Oct 1997	404	1,148	19.25	3.15	$11,393
Sep 1997	173	1,373	17.74	2.95	$7,126
Aug 1997	296	1,333	17.86	2.55	$8,692
Jul 1997	295	1,717	17.58	2.25	$9,044
Jun 1997	450	1,593	17.24	2.26	$11,354
May 1997	257	1,470	18.97	2.31	$8,269
Apr 1997	341	1,261	17.88	2.08	$8,723
Mar 1997	352	1,221	18.95	1.94	$9,038
Feb 1997	365	1,192	20.49	2.21	$10,108
Jan 1997	375	834	23.48	3.54	$11,757
Dec 1996	369	1,555	23.32	—	$8,605
Nov 1996	348	1,443	21.97	—	$7,646
Oct 1996	331	1,710	23.31	—	$7,716
Sep 1996	198	1,469	22.22	—	$4,400
Aug 1996	314	1,570	20.26	—	$6,362
Jul 1996	155	1,560	19.55	—	$3,030
Jun 1996	230	1,045	18.73	—	$4,308
May 1996	274	1,549	19.43	—	$5,324
Apr 1996	114	1,038	21.51	—	$2,452
Mar 1996	51	357	19.38	—	$988
Feb 1996	49	247	16.98	—	$832
Jan 1996	115	267	17.07	—	$1,963
Dec 1995	243	1,116	17.19	—	$4,177
Nov 1995	245	1,582	16.00	—	$3,920
Oct 1995	279	1,744	15.43	—	$4,305
Sep 1995	158	1,812	16.18	—	$2,556
Aug 1995	111	2,035	15.92	—	$1,767
Jul 1995	103	388	15.24	—	$1,570
Jun 1995	235	2,832	16.41	—	$3,856
May 1995	251	1,691	17.56	—	$4,408
Apr 1995	290	2,013	17.73	—	$5,142
Mar 1995	391	2,429	16.44	—	$6,428
Feb 1995	439	2,138	16.58	—	$7,279
Jan 1995	437	2,184	15.92	—	$6,957
Dec 1994	442	1,670	15.03	—	$6,643
Nov 1994	447	1,489	15.90	—	$7,107
Oct 1994	432	1,632	15.58	—	$6,731
Sep 1994	448	1,600	15.29	—	$6,850
Aug 1994	400	2,994	16.13	—	$6,452
Jul 1994	343	2,937	17.56	—	$6,023
Jun 1994	225	2,903	17.09	—	$3,845
May 1994	403	2,622	15.88	—	$6,400
Apr 1994	227	2,479	14.14	—	$3,210
Mar 1994	211	2,690	12.46	—	$2,629
Feb 1994	206	2,034	12.50	—	$2,575
Jan 1994	307	1,425	12.66	—	$3,887
Dec 1993	345	1,387	12.33	—	$4,254
Nov 1993	211	854	14.49	—	$3,057
Oct 1993	336	1,660	15.85	—	$5,326
Sep 1993	270	1,515	15.03	—	$4,058
Aug 1993	229	1,648	15.66	—	$3,586
Jul 1993	307	1,544	15.46	—	$4,746
Jun 1993	201	1,932	16.79	—	$3,375
May 1993	429	2,578	17.68	—	$7,585
Apr 1993	233	2,672	18.05	—	$4,206
Mar 1993	243	1,991	18.14	—	$4,408
Feb 1993	180	537	17.90	—	$3,222
Jan 1993	357	2,804	16.93	—	$6,044

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.

Nov 2015 — as filed, then multipliedworked

Oil                    0 bbl  × $ 38.79 =         $0
Casinghead gas       339 Mcf  × $  2.17 =       $735

────────────────────────────────────────────────────
Month total                                     $735

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. 08/O/17077 is the state's own key, not one this site invented.