FARMAR-SUGG 23

Name: FARMAR-SUGG 23 lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by EARTHSTONE OPERATING, LLC (P-5 238732) in the ROCK PEN (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10813District 7CField 77622500NGPA filingOilCasinghead gasSave Export

Value, all time

$717 k

Jan 1993 – Apr 2022

Value, last 12 filed months

$9 k

at the published price for each month

Months reported

352

no gaps in the span

Streams

oil, casinghead gas

The ROCK PEN (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 52 leases and 144 wells, and the rule below applies to all of them.

Discovered

1976-06-04

as the register files it

Field class

Oil and gas

the register's own label

Between wells

1,320 ft

minimum

From a lease line

660 ft

minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1991-02-04.

The Commission's schedule remark for this field reads: “OPTIONAL 40 ACRE UNITS W/MAX 2100' DIAG.”

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
NGPA	2	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
Oil	Disposition	9,642 bbl	$276,872
Casinghead gas	Production	175,964 Mcf	$440,581
Total			$717,453

58,916 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 31.2831, -100.8906. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.28312, -100.89057 · 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

100.0%

2 of 2 wells

Median depth

7,200 ft

2 wells filed one

Completion to plug

28.8 years

median over 2 wells

What the state filed about each well

On the RRC proration schedule

2100.0%

A plug date is filed

2100.0%

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

2100.0%

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 7,150 and 7,250 ft, median 7,200 ft, over the 2 wells that filed a depth.

Completions filed

Jul 1984 – Oct 1984

2 of 2 wells

Plug dates filed

Nov 2004 – Feb 2022

2 of 2 wells

Last completion to plug: a median of 28.8 years across the 2 wells that filed both dates, with the middle half between 24.6 years and 33.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-23532303	2	7,150 ft	Oct 1984	Feb 2022	Yes
42-23532302	1	7,250 ft	Jul 1984	Nov 2004	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 (352)

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

352 months


Apr 2022	0	0	104.22	6.84	$0
Mar 2022	0	0	108.88	5.08	$0
Feb 2022	85	0	91.05	4.86	$7,739
Jan 2022	0	0	81.84	4.54	$0
Dec 2021	0	0	71.32	3.90	$0
Nov 2021	0	0	77.43	5.24	$0
Oct 2021	0	0	79.79	5.71	$0
Sep 2021	0	0	69.86	5.35	$0
Aug 2021	17	0	66.02	4.22	$1,122
Jul 2021	0	0	70.78	3.98	$0
Jun 2021	0	8	69.49	3.38	$27
May 2021	0	0	63.48	3.02	$0
Apr 2021	0	0	60.36	2.76	$0
Mar 2021	0	0	61.30	2.72	$0
Feb 2021	0	0	57.80	5.55	$0
Jan 2021	0	0	50.41	2.81	$0
Dec 2020	0	0	44.64	2.68	$0
Nov 2020	0	0	38.77	2.71	$0
Oct 2020	0	0	36.97	2.48	$0
Sep 2020	0	0	37.09	1.99	$0
Aug 2020	0	0	39.98	2.39	$0
Jul 2020	0	0	38.37	1.83	$0
Jun 2020	0	0	34.90	1.69	$0
May 2020	0	0	16.92	1.81	$0
Apr 2020	0	0	14.75	1.80	$0
Mar 2020	0	10	30.34	1.86	$19
Feb 2020	1	0	49.88	1.98	$50
Jan 2020	0	0	57.25	2.09	$0
Dec 2019	0	0	59.01	2.30	$0
Nov 2019	0	0	55.30	2.75	$0
Oct 2019	0	7	53.47	2.42	$17
Sep 2019	0	7	55.05	2.66	$19
Aug 2019	0	8	53.11	2.30	$18
Jul 2019	0	9	56.27	2.46	$22
Jun 2019	0	13	52.78	2.49	$32
May 2019	0	11	58.48	2.74	$30
Apr 2019	0	9	62.63	2.75	$25
Mar 2019	0	9	56.80	3.06	$28
Feb 2019	0	0	50.85	2.79	$0
Jan 2019	0	0	46.03	3.23	$0
Dec 2018	0	0	46.59	4.19	$0
Nov 2018	0	0	52.93	4.24	$0
Oct 2018	0	17	61.44	3.40	$58
Sep 2018	0	20	59.54	3.11	$62
Aug 2018	0	24	59.40	3.07	$74
Jul 2018	0	26	65.14	2.93	$76
Jun 2018	0	28	60.18	3.08	$86
May 2018	0	32	65.38	2.90	$93
Apr 2018	0	43	63.84	2.90	$125
Mar 2018	0	76	61.22	2.79	$212
Feb 2018	0	18	61.78	2.77	$50
Jan 2018	0	26	62.87	4.01	$104
Dec 2017	0	30	57.27	2.92	$88
Nov 2017	0	32	55.42	3.12	$100
Oct 2017	0	33	49.29	2.98	$98
Sep 2017	0	34	47.52	3.09	$105
Aug 2017	0	36	45.37	3.00	$108
Jul 2017	0	42	43.87	3.09	$130
Jun 2017	0	41	42.49	3.09	$127
May 2017	0	48	45.37	3.26	$157
Apr 2017	0	50	47.93	3.21	$161
Mar 2017	0	58	46.77	2.98	$173
Feb 2017	0	54	50.45	2.95	$159
Jan 2017	0	48	49.41	3.42	$164
Dec 2016	0	10	48.76	3.72	$37
Nov 2016	0	16	42.49	2.64	$42
Oct 2016	0	44	46.19	3.09	$136
Sep 2016	0	24	41.55	3.10	$74
Aug 2016	0	18	41.44	2.92	$53
Jul 2016	0	20	41.62	2.92	$58
Jun 2016	0	37	45.35	2.69	$99
May 2016	0	66	42.52	1.99	$131
Apr 2016	0	68	36.56	1.99	$135
Mar 2016	0	69	33.01	1.79	$124
Feb 2016	0	67	26.47	2.06	$138
Jan 2016	0	74	27.35	2.36	$175
Dec 2015	0	60	32.36	2.00	$120
Nov 2015	0	78	38.79	2.17	$169
Oct 2015	0	85	43.55	2.43	$206
Sep 2015	9	24	42.99	2.76	$453
Aug 2015	0	30	40.16	2.87	$86
Jul 2015	0	36	48.15	2.95	$106
Jun 2015	0	168	56.15	2.88	$484
May 2015	1	150	55.21	2.96	$499
Apr 2015	0	150	49.82	2.71	$406
Mar 2015	0	200	42.89	2.93	$587
Feb 2015	47	187	44.66	2.98	$2,656
Jan 2015	0	206	43.43	3.10	$639
Dec 2014	0	117	54.69	3.59	$420
Nov 2014	0	110	70.46	4.25	$468
Oct 2014	0	136	78.30	3.90	$531
Sep 2014	0	154	86.16	4.05	$623
Aug 2014	0	133	89.39	4.04	$537
Jul 2014	0	145	96.56	4.18	$606
Jun 2014	0	138	98.16	4.74	$654
May 2014	60	147	94.73	4.73	$6,379
Apr 2014	0	141	95.94	4.81	$678
Mar 2014	0	163	95.89	5.06	$824
Feb 2014	53	187	97.40	6.19	$6,320
Jan 2014	0	239	90.40	4.86	$1,162
Dec 2013	0	239	91.82	4.35	$1,041
Nov 2013	0	0	88.85	3.74	$0
Oct 2013	0	291	97.42	3.78	$1,100
Sep 2013	0	233	104.11	3.72	$866
Aug 2013	0	277	104.25	3.52	$976
Jul 2013	63	297	102.52	3.72	$7,563
Jun 2013	0	301	94.40	3.93	$1,184
May 2013	0	311	94.83	4.15	$1,290
Apr 2013	0	447	93.96	4.28	$1,914
Mar 2013	46	527	93.62	3.91	$6,369
Feb 2013	49	457	91.23	3.42	$6,033
Jan 2013	0	113	91.60	3.42	$386
Dec 2012	0	113	86.77	3.42	$386
Nov 2012	0	78	86.95	3.62	$283
Oct 2012	0	123	89.38	3.40	$418
Sep 2012	4	116	94.67	2.92	$717
Aug 2012	0	127	92.66	2.91	$369
Jul 2012	0	124	85.13	3.02	$375
Jun 2012	0	122	79.82	2.52	$307
May 2012	4	122	91.61	2.49	$670
Apr 2012	0	108	101.65	2.00	$216
Mar 2012	0	122	105.05	2.22	$271
Feb 2012	4	116	101.10	2.57	$703
Jan 2012	0	122	98.09	2.73	$334
Dec 2011	38	127	96.87	3.24	$4,093
Nov 2011	0	122	95.72	3.31	$404
Oct 2011	0	123	84.98	3.65	$449
Sep 2011	4	115	83.62	3.99	$793
Aug 2011	42	124	83.40	4.15	$4,017
Jul 2011	0	131	94.14	4.52	$592
Jun 2011	4	132	92.90	4.64	$984
May 2011	0	134	98.13	4.40	$590
Apr 2011	0	129	105.96	4.33	$559
Mar 2011	8	134	96.36	4.06	$1,315
Feb 2011	0	116	85.64	4.18	$485
Jan 2011	33	124	86.50	4.59	$3,424
Dec 2010	0	144	85.73	4.35	$626
Nov 2010	20	140	80.84	3.80	$2,148
Oct 2010	4	142	78.10	3.51	$811
Sep 2010	0	136	72.63	3.98	$541
Aug 2010	4	106	73.68	4.42	$763
Jul 2010	0	124	72.55	4.74	$587
Jun 2010	4	142	70.36	4.91	$979
May 2010	4	165	71.12	4.24	$983
Apr 2010	18	150	81.69	4.12	$2,089
Mar 2010	20	145	78.39	4.39	$2,204
Feb 2010	0	145	73.58	5.44	$789
Jan 2010	0	141	74.36	5.96	$841
Dec 2009	0	124	71.44	5.48	$680
Nov 2009	0	194	74.59	3.75	$728
Oct 2009	37	161	72.54	4.11	$3,346
Sep 2009	0	191	65.54	3.06	$585
Aug 2009	0	200	67.42	3.22	$644
Jul 2009	0	176	61.13	3.46	$610
Jun 2009	0	144	66.16	3.90	$561
May 2009	37	162	54.74	3.93	$2,661
Apr 2009	0	161	46.77	3.59	$578
Mar 2009	0	159	42.14	4.06	$645
Feb 2009	0	136	32.81	4.63	$630
Jan 2009	36	145	35.86	5.37	$2,070
Dec 2008	0	140	37.10	5.98	$837
Nov 2008	0	154	55.49	6.86	$1,057
Oct 2008	0	167	75.24	6.92	$1,156
Sep 2008	0	151	101.76	7.88	$1,189
Aug 2008	0	177	114.22	8.48	$1,501
Jul 2008	0	188	131.08	11.39	$2,141
Jun 2008	36	169	131.33	13.03	$6,930
May 2008	0	173	123.17	11.57	$2,002
Apr 2008	0	163	110.31	10.45	$1,704
Mar 2008	0	166	101.90	9.66	$1,604
Feb 2008	36	151	92.53	8.77	$4,655
Jan 2008	0	186	90.38	8.21	$1,526
Dec 2007	0	190	88.33	7.30	$1,387
Nov 2007	35	187	91.67	7.29	$4,572
Oct 2007	0	198	82.85	6.92	$1,371
Sep 2007	29	201	75.84	6.24	$3,454
Aug 2007	0	200	69.06	6.39	$1,278
Jul 2007	0	206	70.90	6.39	$1,316
Jun 2007	0	187	62.00	7.55	$1,412
May 2007	28	204	58.74	7.85	$3,245
Apr 2007	0	194	59.61	7.81	$1,514
Mar 2007	27	199	56.92	7.30	$2,990
Feb 2007	0	176	55.10	8.22	$1,446
Jan 2007	0	206	50.30	6.73	$1,386
Dec 2006	26	199	56.65	6.92	$2,850
Nov 2006	0	189	54.20	7.62	$1,440
Oct 2006	53	209	54.90	6.01	$4,167
Sep 2006	55	210	60.08	5.04	$4,362
Aug 2006	0	204	68.71	7.34	$1,497
Jul 2006	64	200	69.37	6.34	$5,708
Jun 2006	61	205	66.28	6.38	$5,352
May 2006	0	223	66.01	6.42	$1,433
Apr 2006	65	215	64.39	7.36	$5,768
Mar 2006	0	177	56.70	7.08	$1,254
Feb 2006	0	173	57.59	7.75	$1,341
Jan 2006	73	195	60.59	8.93	$6,165
Dec 2005	0	220	54.94	13.42	$2,951
Nov 2005	0	217	54.69	10.59	$2,298
Oct 2005	73	196	58.34	13.80	$6,963
Sep 2005	0	210	61.45	12.08	$2,537
Aug 2005	0	231	61.51	9.80	$2,263
Jul 2005	72	235	55.69	7.84	$5,853
Jun 2005	0	218	52.33	7.38	$1,609
May 2005	0	227	45.22	6.65	$1,510
Apr 2005	0	213	49.20	7.36	$1,568
Mar 2005	73	210	50.37	7.15	$5,180
Feb 2005	0	206	45.22	6.31	$1,300
Jan 2005	72	222	43.16	6.32	$4,511
Dec 2004	0	226	39.86	6.75	$1,526
Nov 2004	0	218	45.28	6.33	$1,380
Oct 2004	64	222	49.70	6.52	$4,627
Sep 2004	0	213	43.24	5.28	$1,125
Aug 2004	54	215	42.37	5.55	$3,481
Jul 2004	0	213	38.28	6.08	$1,296
Jun 2004	54	201	36.10	6.43	$3,242
May 2004	0	209	37.48	6.49	$1,357
Apr 2004	55	194	34.47	5.86	$3,032
Mar 2004	0	194	34.36	5.53	$1,073
Feb 2004	53	179	32.45	5.51	$2,706
Jan 2004	0	182	32.03	6.30	$1,147
Dec 2003	38	176	30.26	6.30	$2,259
Nov 2003	0	135	28.80	4.60	$620
Oct 2003	46	180	28.17	4.76	$2,153
Sep 2003	0	165	26.31	4.75	$784
Aug 2003	48	170	29.76	5.13	$2,301
Jul 2003	53	259	29.41	5.17	$2,898
Jun 2003	0	223	28.56	5.98	$1,334
May 2003	27	172	26.59	5.97	$1,745
Apr 2003	0	176	26.67	5.41	$952
Mar 2003	55	331	31.14	6.10	$3,730
Feb 2003	46	1,082	33.48	7.93	$10,116
Jan 2003	37	947	30.31	5.58	$6,408
Dec 2002	0	781	26.91	4.85	$3,791
Nov 2002	37	738	24.66	4.14	$3,966
Oct 2002	46	992	26.46	4.23	$5,412
Sep 2002	38	902	27.44	3.64	$4,322
Aug 2002	43	942	25.96	3.16	$4,097
Jul 2002	36	885	24.58	3.06	$3,595
Jun 2002	0	1,018	23.73	3.34	$3,398
May 2002	36	938	24.66	3.58	$4,250
Apr 2002	36	903	23.65	3.51	$4,023
Mar 2002	56	1,016	22.00	3.10	$4,384
Feb 2002	45	1,017	18.22	2.38	$3,236
Jan 2002	39	1,116	17.17	2.38	$3,321
Dec 2001	37	1,140	16.93	2.36	$3,322
Nov 2001	36	1,124	18.07	2.41	$3,354
Oct 2001	54	1,124	19.78	2.53	$3,911
Sep 2001	54	1,180	24.26	2.25	$3,967
Aug 2001	54	1,212	24.87	3.05	$5,043
Jul 2001	36	1,218	23.93	3.20	$4,756
Jun 2001	107	1,285	24.56	3.82	$7,542
May 2001	35	1,177	25.52	4.31	$5,963
Apr 2001	38	1,182	24.68	5.34	$7,244
Mar 2001	67	1,220	24.54	5.38	$8,203
Feb 2001	60	1,101	27.75	5.77	$8,015
Jan 2001	72	1,246	27.47	8.40	$12,443
Dec 2000	0	1,226	26.88	9.12	$11,184
Nov 2000	56	0	32.21	5.66	$1,804
Oct 2000	58	1,272	31.23	5.15	$8,356
Sep 2000	57	1,288	31.87	5.19	$8,497
Aug 2000	71	1,638	29.64	4.54	$9,542
Jul 2000	73	1,636	28.53	4.09	$8,774
Jun 2000	56	1,688	29.30	4.40	$9,063
May 2000	55	1,483	27.26	3.68	$6,956
Apr 2000	56	1,561	24.51	3.12	$6,237
Mar 2000	51	1,319	28.42	2.86	$5,221
Feb 2000	53	1,229	27.62	2.73	$4,815
Jan 2000	38	1,228	25.27	2.48	$4,006
Dec 1999	74	1,561	24.28	2.42	$5,580
Nov 1999	46	1,352	23.19	2.43	$4,357
Oct 1999	37	1,235	20.98	2.80	$4,239
Sep 1999	55	1,095	21.75	2.62	$4,064
Aug 1999	18	1,343	19.26	2.88	$4,209
Jul 1999	44	1,262	17.89	2.37	$3,781
Jun 1999	39	1,293	15.94	2.36	$3,676
May 1999	45	1,447	15.79	2.32	$4,069
Apr 1999	91	1,061	15.10	2.21	$3,717
Mar 1999	60	978	12.47	1.84	$2,546
Feb 1999	134	1,118	9.98	1.82	$3,370
Jan 1999	44	1,110	10.38	1.90	$2,566
Dec 1998	0	1,291	9.20	1.77	$2,289
Nov 1998	55	1,324	10.89	2.19	$3,493
Oct 1998	46	1,260	12.42	1.97	$3,053
Sep 1998	75	1,006	12.59	2.08	$3,039
Aug 1998	59	1,117	11.30	1.91	$2,797
Jul 1998	68	1,150	11.74	2.24	$3,371
Jun 1998	126	1,245	11.24	2.24	$4,202
May 1998	0	1,116	12.62	2.21	$2,462
Apr 1998	71	917	13.04	2.51	$3,223
Mar 1998	81	1,063	12.80	2.31	$3,492
Feb 1998	0	1,163	13.95	2.30	$2,674
Jan 1998	78	1,247	14.70	2.15	$3,834
Dec 1997	74	2,180	16.32	2.41	$6,464
Nov 1997	62	1,072	18.19	3.09	$4,438
Oct 1997	58	1,507	19.25	3.15	$5,863
Sep 1997	53	1,345	17.74	2.95	$4,915
Aug 1997	51	1,359	17.86	2.55	$4,383
Jul 1997	46	1,690	17.58	2.25	$4,606
Jun 1997	53	1,377	17.24	2.26	$4,022
May 1997	43	1,485	18.97	2.31	$4,244
Apr 1997	48	1,225	17.88	2.08	$3,410
Mar 1997	54	1,028	18.95	1.94	$3,017
Feb 1997	48	1,085	20.49	2.21	$3,377
Jan 1997	80	1,463	23.48	3.54	$7,057
Dec 1996	45	1,429	23.32	—	$1,049
Nov 1996	59	1,398	21.97	—	$1,296
Oct 1996	49	1,272	23.31	—	$1,142
Sep 1996	47	1,238	22.22	—	$1,044
Aug 1996	54	1,532	20.26	—	$1,094
Jul 1996	48	1,109	19.55	—	$938
Jun 1996	84	1,497	18.73	—	$1,573
May 1996	51	1,797	19.43	—	$991
Apr 1996	39	1,635	21.51	—	$839
Mar 1996	62	2,006	19.38	—	$1,202
Feb 1996	83	1,504	16.98	—	$1,409
Jan 1996	56	1,238	17.07	—	$956
Dec 1995	53	1,009	17.19	—	$911
Nov 1995	131	963	16.00	—	$2,096
Oct 1995	87	1,129	15.43	—	$1,342
Sep 1995	0	1,086	16.18	—	$0
Aug 1995	80	818	15.92	—	$1,274
Jul 1995	44	998	15.24	—	$671
Jun 1995	45	892	16.41	—	$738
May 1995	45	935	17.56	—	$790
Apr 1995	78	885	17.73	—	$1,383
Mar 1995	48	1,005	16.44	—	$789
Feb 1995	73	666	16.58	—	$1,210
Jan 1995	36	1,181	15.92	—	$573
Dec 1994	38	1,058	15.03	—	$571
Nov 1994	84	858	15.90	—	$1,336
Oct 1994	40	1,142	15.58	—	$623
Sep 1994	48	1,215	15.29	—	$734
Aug 1994	68	1,273	16.13	—	$1,097
Jul 1994	55	1,348	17.56	—	$966
Jun 1994	56	1,278	17.09	—	$957
May 1994	57	1,206	15.88	—	$905
Apr 1994	56	1,047	14.14	—	$792
Mar 1994	43	1,240	12.46	—	$536
Feb 1994	65	896	12.50	—	$813
Jan 1994	65	1,338	12.66	—	$823
Dec 1993	88	1,245	12.33	—	$1,085
Nov 1993	85	1,392	14.49	—	$1,232
Oct 1993	0	1,422	15.85	—	$0
Sep 1993	144	1,158	15.03	—	$2,164
Aug 1993	145	1,694	15.66	—	$2,271
Jul 1993	296	1,473	15.46	—	$4,576
Jun 1993	146	743	16.79	—	$2,451
May 1993	142	1,246	17.68	—	$2,511
Apr 1993	132	1,345	18.05	—	$2,383
Mar 1993	136	1,411	18.14	—	$2,467
Feb 1993	145	1,223	17.90	—	$2,596
Jan 1993	145	1,443	16.93	—	$2,455

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.

Feb 2022 — as filed, then multipliedworked

Oil                   85 bbl  × $ 91.05 =     $7,739
Casinghead gas         0 Mcf  × $  4.86 =         $0

────────────────────────────────────────────────────
Month total                                   $7,739

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/10813 is the state's own key, not one this site invented.