WEST

Name: WEST lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by APPROACH OPERATING LLC (P-5 28625) in the OZONA, N. (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11473District 7CField 67997200OilCasinghead gasSave Export

Value, all time

$663 k

Jan 1993 – Aug 2018

Value, last 12 filed months

at the published price for each month

Months reported

308

no gaps in the span

Streams

oil, casinghead gas

The OZONA, N. (CANYON) 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 9 leases and 10 wells, and the rule below applies to all of them.

Discovered

1967-09-08

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
Oil	Disposition	11,162 bbl	$390,151
Casinghead gas	Production	99,323 Mcf	$272,379
Total			$662,530

33,477 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 (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 30.8862, -101.1668. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.88620, -101.16676 · 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

0.0%

0 of 1 wells

Median depth

8,236 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

1100.0%

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.

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 8,236 ft.

Completions filed

Jun 1985

1 of 1 wells

1 well


42-10535032	1	8,236 ft	Jun 1985	—	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 (308)

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

308 months


Aug 2018	0	0	59.40	3.07	$0
Jul 2018	0	0	65.14	2.93	$0
Jun 2018	0	0	60.18	3.08	$0
May 2018	0	0	65.38	2.90	$0
Apr 2018	0	0	63.84	2.90	$0
Mar 2018	0	0	61.22	2.79	$0
Feb 2018	0	0	61.78	2.77	$0
Jan 2018	0	0	62.87	4.01	$0
Dec 2017	0	0	57.27	2.92	$0
Nov 2017	0	0	55.42	3.12	$0
Oct 2017	0	0	49.29	2.98	$0
Sep 2017	0	0	47.52	3.09	$0
Aug 2017	0	0	45.37	3.00	$0
Jul 2017	0	0	43.87	3.09	$0
Jun 2017	0	0	42.49	3.09	$0
May 2017	0	0	45.37	3.26	$0
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	0	0	48.76	3.72	$0
Nov 2016	0	0	42.49	2.64	$0
Oct 2016	0	0	46.19	3.09	$0
Sep 2016	0	0	41.55	3.10	$0
Aug 2016	0	0	41.44	2.92	$0
Jul 2016	0	0	41.62	2.92	$0
Jun 2016	0	0	45.35	2.69	$0
May 2016	0	0	42.52	1.99	$0
Apr 2016	0	0	36.56	1.99	$0
Mar 2016	0	0	33.01	1.79	$0
Feb 2016	0	0	26.47	2.06	$0
Jan 2016	0	0	27.35	2.36	$0
Dec 2015	0	0	32.36	2.00	$0
Nov 2015	0	0	38.79	2.17	$0
Oct 2015	0	0	43.55	2.43	$0
Sep 2015	0	0	42.99	2.76	$0
Aug 2015	0	0	40.16	2.87	$0
Jul 2015	48	0	48.15	2.95	$2,311
Jun 2015	0	0	56.15	2.88	$0
May 2015	0	0	55.21	2.96	$0
Apr 2015	0	0	49.82	2.71	$0
Mar 2015	0	0	42.89	2.93	$0
Feb 2015	0	0	44.66	2.98	$0
Jan 2015	0	0	43.43	3.10	$0
Dec 2014	0	0	54.69	3.59	$0
Nov 2014	0	0	70.46	4.25	$0
Oct 2014	0	0	78.30	3.90	$0
Sep 2014	0	0	86.16	4.05	$0
Aug 2014	0	64	89.39	4.04	$258
Jul 2014	0	92	96.56	4.18	$385
Jun 2014	0	59	98.16	4.74	$279
May 2014	0	85	94.73	4.73	$402
Apr 2014	0	109	95.94	4.81	$524
Mar 2014	0	160	95.89	5.06	$809
Feb 2014	0	141	97.40	6.19	$873
Jan 2014	0	82	90.40	4.86	$399
Dec 2013	0	83	91.82	4.35	$361
Nov 2013	0	0	88.85	3.74	$0
Oct 2013	0	0	97.42	3.78	$0
Sep 2013	0	0	104.11	3.72	$0
Aug 2013	0	0	104.25	3.52	$0
Jul 2013	0	0	102.52	3.72	$0
Jun 2013	0	0	94.40	3.93	$0
May 2013	0	0	94.83	4.15	$0
Apr 2013	0	0	93.96	4.28	$0
Mar 2013	0	0	93.62	3.91	$0
Feb 2013	3	0	91.23	3.42	$274
Jan 2013	5	213	91.60	3.42	$1,186
Dec 2012	5	269	86.77	3.42	$1,354
Nov 2012	0	224	86.95	3.62	$812
Oct 2012	0	223	89.38	3.40	$758
Sep 2012	0	53	94.67	2.92	$155
Aug 2012	0	197	92.66	2.91	$573
Jul 2012	0	189	85.13	3.02	$571
Jun 2012	0	189	79.82	2.52	$476
May 2012	0	203	91.61	2.49	$505
Apr 2012	0	0	101.65	2.00	$0
Mar 2012	0	0	105.05	2.22	$0
Feb 2012	0	87	101.10	2.57	$224
Jan 2012	0	0	98.09	2.73	$0
Dec 2011	0	155	96.87	3.24	$502
Nov 2011	0	75	95.72	3.31	$248
Oct 2011	0	69	84.98	3.65	$252
Sep 2011	0	180	83.62	3.99	$717
Aug 2011	0	213	83.40	4.15	$884
Jul 2011	0	135	94.14	4.52	$610
Jun 2011	0	179	92.90	4.64	$831
May 2011	0	121	98.13	4.40	$533
Apr 2011	182	166	105.96	4.33	$20,004
Mar 2011	0	0	96.36	4.06	$0
Feb 2011	156	162	85.64	4.18	$14,037
Jan 2011	0	385	86.50	4.59	$1,767
Dec 2010	167	0	85.73	4.35	$14,317
Nov 2010	0	0	80.84	3.80	$0
Oct 2010	250	0	78.10	3.51	$19,525
Sep 2010	0	0	72.63	3.98	$0
Aug 2010	0	0	73.68	4.42	$0
Jul 2010	0	0	72.55	4.74	$0
Jun 2010	1	0	70.36	4.91	$70
May 2010	0	0	71.12	4.24	$0
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
Nov 2009	0	0	74.59	3.75	$0
Oct 2009	0	0	72.54	4.11	$0
Sep 2009	0	0	65.54	3.06	$0
Aug 2009	0	0	67.42	3.22	$0
Jul 2009	0	0	61.13	3.46	$0
Jun 2009	0	0	66.16	3.90	$0
May 2009	0	0	54.74	3.93	$0
Apr 2009	0	0	46.77	3.59	$0
Mar 2009	0	0	42.14	4.06	$0
Feb 2009	0	0	32.81	4.63	$0
Jan 2009	0	61	35.86	5.37	$328
Dec 2008	0	19	37.10	5.98	$114
Nov 2008	120	0	55.49	6.86	$6,659
Oct 2008	0	0	75.24	6.92	$0
Sep 2008	93	15	101.76	7.88	$9,582
Aug 2008	186	0	114.22	8.48	$21,245
Jul 2008	0	23	131.08	11.39	$262
Jun 2008	0	194	131.33	13.03	$2,528
May 2008	0	272	123.17	11.57	$3,148
Apr 2008	0	327	110.31	10.45	$3,419
Mar 2008	0	283	101.90	9.66	$2,735
Feb 2008	167	264	92.53	8.77	$17,768
Jan 2008	0	284	90.38	8.21	$2,330
Dec 2007	0	89	88.33	7.30	$650
Nov 2007	179	296	91.67	7.29	$18,567
Oct 2007	0	398	82.85	6.92	$2,755
Sep 2007	0	301	75.84	6.24	$1,879
Aug 2007	0	96	69.06	6.39	$613
Jul 2007	177	0	70.90	6.39	$12,549
Jun 2007	0	0	62.00	7.55	$0
May 2007	2	0	58.74	7.85	$117
Apr 2007	177	0	59.61	7.81	$10,551
Mar 2007	2	2	56.92	7.30	$128
Feb 2007	0	2	55.10	8.22	$16
Jan 2007	0	1	50.30	6.73	$7
Dec 2006	181	39	56.65	6.92	$10,523
Nov 2006	0	12	54.20	7.62	$91
Oct 2006	0	301	54.90	6.01	$1,810
Sep 2006	3	248	60.08	5.04	$1,429
Aug 2006	178	21	68.71	7.34	$12,385
Jul 2006	0	0	69.37	6.34	$0
Jun 2006	0	2	66.28	6.38	$13
May 2006	0	42	66.01	6.42	$270
Apr 2006	125	21	64.39	7.36	$8,203
Mar 2006	0	8	56.70	7.08	$57
Feb 2006	0	35	57.59	7.75	$271
Jan 2006	78	93	60.59	8.93	$5,557
Dec 2005	0	188	54.94	13.42	$2,522
Nov 2005	4	0	54.69	10.59	$219
Oct 2005	116	251	58.34	13.80	$10,230
Sep 2005	0	220	61.45	12.08	$2,657
Aug 2005	0	410	61.51	9.80	$4,017
Jul 2005	113	359	55.69	7.84	$9,109
Jun 2005	1	382	52.33	7.38	$2,872
May 2005	119	304	45.22	6.65	$7,403
Apr 2005	0	263	49.20	7.36	$1,936
Mar 2005	2	88	50.37	7.15	$730
Feb 2005	74	318	45.22	6.31	$5,353
Jan 2005	0	406	43.16	6.32	$2,567
Dec 2004	0	201	39.86	6.75	$1,357
Nov 2004	0	332	45.28	6.33	$2,102
Oct 2004	130	385	49.70	6.52	$8,969
Sep 2004	0	138	43.24	5.28	$729
Aug 2004	147	17	42.37	5.55	$6,323
Jul 2004	0	136	38.28	6.08	$827
Jun 2004	83	450	36.10	6.43	$5,891
May 2004	3	424	37.48	6.49	$2,866
Apr 2004	0	410	34.47	5.86	$2,402
Mar 2004	61	368	34.36	5.53	$4,131
Feb 2004	0	392	32.45	5.51	$2,160
Jan 2004	177	469	32.03	6.30	$8,624
Dec 2003	0	540	30.26	6.30	$3,403
Nov 2003	102	497	28.80	4.60	$5,221
Oct 2003	13	541	28.17	4.76	$2,941
Sep 2003	0	514	26.31	4.75	$2,441
Aug 2003	0	517	29.76	5.13	$2,652
Jul 2003	0	530	29.41	5.17	$2,741
Jun 2003	0	529	28.56	5.98	$3,165
May 2003	167	527	26.59	5.97	$7,588
Apr 2003	0	478	26.67	5.41	$2,585
Mar 2003	0	316	31.14	6.10	$1,926
Feb 2003	0	362	33.48	7.93	$2,869
Jan 2003	0	507	30.31	5.58	$2,830
Dec 2002	86	565	26.91	4.85	$5,057
Nov 2002	0	576	24.66	4.14	$2,383
Oct 2002	54	545	26.46	4.23	$3,734
Sep 2002	147	658	27.44	3.64	$6,426
Aug 2002	0	571	25.96	3.16	$1,807
Jul 2002	0	573	24.58	3.06	$1,754
Jun 2002	172	662	23.73	3.34	$6,291
May 2002	0	798	24.66	3.58	$2,860
Apr 2002	128	642	23.65	3.51	$5,282
Mar 2002	0	618	22.00	3.10	$1,917
Feb 2002	0	568	18.22	2.38	$1,349
Jan 2002	78	593	17.17	2.38	$2,748
Dec 2001	0	603	16.93	2.36	$1,426
Nov 2001	171	547	18.07	2.41	$4,406
Oct 2001	0	474	19.78	2.53	$1,199
Sep 2001	0	532	24.26	2.25	$1,198
Aug 2001	106	645	24.87	3.05	$4,606
Jul 2001	0	552	23.93	3.20	$1,765
Jun 2001	97	576	24.56	3.82	$4,585
May 2001	0	566	25.52	4.31	$2,438
Apr 2001	0	623	24.68	5.34	$3,324
Mar 2001	174	594	24.54	5.38	$7,464
Feb 2001	0	540	27.75	5.77	$3,114
Jan 2001	0	627	27.47	8.40	$5,266
Dec 2000	92	635	26.88	9.12	$8,266
Nov 2000	155	607	32.21	5.66	$8,427
Oct 2000	0	634	31.23	5.15	$3,262
Sep 2000	0	664	31.87	5.19	$3,444
Aug 2000	65	610	29.64	4.54	$4,696
Jul 2000	0	586	28.53	4.09	$2,397
Jun 2000	117	523	29.30	4.40	$5,728
May 2000	0	711	27.26	3.68	$2,616
Apr 2000	114	663	24.51	3.12	$4,860
Mar 2000	0	718	28.42	2.86	$2,053
Feb 2000	95	601	27.62	2.73	$4,263
Jan 2000	103	584	25.27	2.48	$4,051
Dec 1999	0	596	24.28	2.42	$1,445
Nov 1999	113	533	23.19	2.43	$3,918
Oct 1999	0	615	20.98	2.80	$1,724
Sep 1999	0	456	21.75	2.62	$1,194
Aug 1999	109	463	19.26	2.88	$3,431
Jul 1999	0	593	17.89	2.37	$1,407
Jun 1999	103	586	15.94	2.36	$3,026
May 1999	74	579	15.79	2.32	$2,512
Apr 1999	0	542	15.10	2.21	$1,197
Mar 1999	188	612	12.47	1.84	$3,469
Feb 1999	0	599	9.98	1.82	$1,089
Jan 1999	72	841	10.38	1.90	$2,345
Dec 1998	18	717	9.20	1.77	$1,437
Nov 1998	106	660	10.89	2.19	$2,597
Oct 1998	96	660	12.42	1.97	$2,492
Sep 1998	21	638	12.59	2.08	$1,593
Aug 1998	0	650	11.30	1.91	$1,240
Jul 1998	108	634	11.74	2.24	$2,686
Jun 1998	85	634	11.24	2.24	$2,374
May 1998	0	473	12.62	2.21	$1,044
Apr 1998	0	213	13.04	2.51	$534
Mar 1998	154	674	12.80	2.31	$3,528
Feb 1998	0	628	13.95	2.30	$1,444
Jan 1998	86	678	14.70	2.15	$2,725
Dec 1997	11	736	16.32	2.41	$1,954
Nov 1997	106	769	18.19	3.09	$4,303
Oct 1997	89	820	19.25	3.15	$4,296
Sep 1997	0	762	17.74	2.95	$2,252
Aug 1997	178	797	17.86	2.55	$5,215
Jul 1997	9	783	17.58	2.25	$1,918
Jun 1997	0	387	17.24	2.26	$874
May 1997	12	499	18.97	2.31	$1,380
Apr 1997	111	775	17.88	2.08	$3,599
Mar 1997	0	800	18.95	1.94	$1,551
Feb 1997	111	749	20.49	2.21	$3,927
Jan 1997	140	831	23.48	3.54	$6,229
Dec 1996	0	732	23.32	—	$0
Nov 1996	0	758	21.97	—	$0
Oct 1996	181	680	23.31	—	$4,219
Sep 1996	8	758	22.22	—	$178
Aug 1996	102	601	20.26	—	$2,067
Jul 1996	0	801	19.55	—	$0
Jun 1996	58	391	18.73	—	$1,086
May 1996	79	797	19.43	—	$1,535
Apr 1996	0	780	21.51	—	$0
Mar 1996	66	797	19.38	—	$1,279
Feb 1996	92	522	16.98	—	$1,562
Jan 1996	186	674	17.07	—	$3,175
Dec 1995	0	734	17.19	—	$0
Nov 1995	0	696	16.00	—	$0
Oct 1995	62	243	15.43	—	$957
Sep 1995	99	519	16.18	—	$1,602
Aug 1995	78	116	15.92	—	$1,242
Jul 1995	0	159	15.24	—	$0
Jun 1995	129	809	16.41	—	$2,117
May 1995	0	401	17.56	—	$0
Apr 1995	67	765	17.73	—	$1,188
Mar 1995	71	712	16.44	—	$1,167
Feb 1995	70	652	16.58	—	$1,161
Jan 1995	89	649	15.92	—	$1,417
Dec 1994	68	800	15.03	—	$1,022
Nov 1994	97	657	15.90	—	$1,542
Oct 1994	106	713	15.58	—	$1,651
Sep 1994	0	715	15.29	—	$0
Aug 1994	79	731	16.13	—	$1,274
Jul 1994	78	722	17.56	—	$1,370
Jun 1994	84	664	17.09	—	$1,436
May 1994	138	885	15.88	—	$2,191
Apr 1994	0	338	14.14	—	$0
Mar 1994	81	594	12.46	—	$1,009
Feb 1994	87	785	12.50	—	$1,088
Jan 1994	158	854	12.66	—	$2,000
Dec 1993	6	995	12.33	—	$74
Nov 1993	124	980	14.49	—	$1,797
Oct 1993	102	914	15.85	—	$1,617
Sep 1993	0	930	15.03	—	$0
Aug 1993	102	888	15.66	—	$1,597
Jul 1993	68	378	15.46	—	$1,051
Jun 1993	68	636	16.79	—	$1,142
May 1993	79	848	17.68	—	$1,397
Apr 1993	89	884	18.05	—	$1,606
Mar 1993	165	948	18.14	—	$2,993
Feb 1993	0	920	17.90	—	$0
Jan 1993	95	952	16.93	—	$1,608

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.

Jul 2015 — as filed, then multipliedworked

Oil                   48 bbl  × $ 48.15 =     $2,311
Casinghead gas         0 Mcf  × $  2.95 =         $0

────────────────────────────────────────────────────
Month total                                   $2,311

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. 7C/O/11473 is the state's own key, not one this site invented.