CALVERLEY, J. B., ESTATE

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

Operated by MEWBOURNE OIL COMPANY (P-5 562560) in the GARDEN CITY, W. (WOLFCAMP 7880) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 20204District 08Field 34001750NGPA filingOilCasinghead gasSave Export

Value, all time

$32.0 M

Jan 1993 – Dec 2019

Value, last 12 filed months

$153 k

at the published price for each month

Months reported

324

no gaps in the span

Streams

oil, casinghead gas

The GARDEN CITY, W. (WOLFCAMP 7880) 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 20 leases and 36 wells, and the rule below applies to all of them.

Discovered

1966-08-08

as the register files it

Field class

Oil

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 1984-11-01.

The Commission's schedule remark for this field reads: “DKT 08-0321047; CONSOLIDATED INTO SPRABERRY(TA) EFF 10/1/19”

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	1	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	567,732 bbl	$20,034,152
Casinghead gas	Production	2,981,355 Mcf	$11,981,252
Total			$32,015,404

163,079 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 (6)

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 31.8801, -101.5696. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

31.88129, -101.56943 · 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%

6 of 6 wells

With a plug date

0.0%

0 of 6 wells

Median depth

8,115 ft

6 wells filed one

Completion to plug

—

no well filed both dates

What the state filed about each well

On the RRC proration schedule

6100.0%

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

Between 7,998 and 8,350 ft, median 8,115 ft, over the 6 wells that filed a depth.

Completions filed

Nov 1966 – May 2018

5 of 6 wells; 1 filed none

6 wells


42-17310323	3	7,998 ft	—	—	Yes
42-17310289	1	8,235 ft	May 2018	—	Yes
42-17331772	4	8,030 ft	Feb 2010	—	Yes
42-17332877	8	8,350 ft	Feb 1999	—	Yes
42-17332615	6	8,200 ft	Jan 1997	—	Yes
42-17310304	2	8,000 ft	Nov 1966	—	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 (324)

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

324 months


Dec 2019	0	0	59.01	2.30	$0
Nov 2019	0	0	55.30	2.75	$0
Oct 2019	0	0	53.47	2.42	$0
Sep 2019	352	2,672	55.05	2.66	$26,478
Aug 2019	527	1,620	53.11	2.30	$31,722
Jul 2019	178	2,886	56.27	2.46	$17,116
Jun 2019	0	630	52.78	2.49	$1,569
May 2019	173	1,277	58.48	2.74	$13,616
Apr 2019	166	1,689	62.63	2.75	$15,043
Mar 2019	179	1,425	56.80	3.06	$14,531
Feb 2019	0	1,057	50.85	2.79	$2,951
Jan 2019	526	1,632	46.03	3.23	$29,480
Dec 2018	175	1,481	46.59	4.19	$14,352
Nov 2018	0	1,413	52.93	4.24	$5,987
Oct 2018	358	1,876	61.44	3.40	$28,370
Sep 2018	0	2,052	59.54	3.11	$6,378
Aug 2018	0	2,090	59.40	3.07	$6,409
Jul 2018	363	2,572	65.14	2.93	$31,187
Jun 2018	0	2,154	60.18	3.08	$6,628
May 2018	362	2,463	65.38	2.90	$30,812
Apr 2018	0	2,522	63.84	2.90	$7,316
Mar 2018	538	2,534	61.22	2.79	$39,998
Feb 2018	365	2,618	61.78	2.77	$29,791
Jan 2018	0	1,135	62.87	4.01	$4,551
Dec 2017	356	2,407	57.27	2.92	$27,420
Nov 2017	0	1,871	55.42	3.12	$5,834
Oct 2017	361	1,745	49.29	2.98	$23,000
Sep 2017	348	2,149	47.52	3.09	$23,172
Aug 2017	539	1,604	45.37	3.00	$29,273
Jul 2017	180	2,384	43.87	3.09	$15,257
Jun 2017	0	1,916	42.49	3.09	$5,915
May 2017	339	2,102	45.37	3.26	$22,240
Apr 2017	0	2,515	47.93	3.21	$8,077
Mar 2017	362	2,485	46.77	2.98	$24,345
Feb 2017	0	2,057	50.45	2.95	$6,074
Jan 2017	713	2,215	49.41	3.42	$42,802
Dec 2016	367	2,247	48.76	3.72	$26,260
Nov 2016	0	2,481	42.49	2.64	$6,561
Oct 2016	543	3,126	46.19	3.09	$34,741
Sep 2016	0	2,991	41.55	3.10	$9,274
Aug 2016	177	3,128	41.44	2.92	$16,482
Jul 2016	178	3,302	41.62	2.92	$17,065
Jun 2016	181	2,835	45.35	2.69	$15,823
May 2016	365	3,214	42.52	1.99	$21,919
Apr 2016	541	3,190	36.56	1.99	$26,130
Mar 2016	542	3,967	33.01	1.79	$25,008
Feb 2016	351	3,666	26.47	2.06	$16,856
Jan 2016	524	2,933	27.35	2.36	$21,266
Dec 2015	367	2,499	32.36	2.00	$16,878
Nov 2015	723	2,173	38.79	2.17	$32,755
Oct 2015	716	3,225	43.55	2.43	$39,008
Sep 2015	736	4,079	42.99	2.76	$42,892
Aug 2015	541	3,967	40.16	2.87	$33,122
Jul 2015	720	3,477	48.15	2.95	$44,908
Jun 2015	360	3,059	56.15	2.88	$29,033
May 2015	1,073	2,847	55.21	2.96	$67,655
Apr 2015	367	2,326	49.82	2.71	$24,579
Mar 2015	360	2,979	42.89	2.93	$24,183
Feb 2015	387	2,443	44.66	2.98	$24,554
Jan 2015	360	3,059	43.43	3.10	$25,120
Dec 2014	722	3,647	54.69	3.59	$52,584
Nov 2014	369	3,533	70.46	4.25	$41,021
Oct 2014	1,097	2,735	78.30	3.90	$96,564
Sep 2014	549	3,041	86.16	4.05	$59,604
Aug 2014	550	4,644	89.39	4.04	$67,904
Jul 2014	1,082	4,268	96.56	4.18	$122,316
Jun 2014	368	4,828	98.16	4.74	$58,993
May 2014	729	3,109	94.73	4.73	$83,753
Apr 2014	364	3,125	95.94	4.81	$49,951
Mar 2014	377	4,745	95.89	5.06	$60,145
Feb 2014	364	2,214	97.40	6.19	$49,163
Jan 2014	744	4,233	90.40	4.86	$87,833
Dec 2013	749	4,155	91.82	4.35	$86,866
Nov 2013	930	3,557	88.85	3.74	$95,928
Oct 2013	368	4,390	97.42	3.78	$52,442
Sep 2013	373	3,870	104.11	3.72	$53,221
Aug 2013	1,069	5,215	104.25	3.52	$129,814
Jul 2013	544	5,716	102.52	3.72	$77,021
Jun 2013	1,455	5,802	94.40	3.93	$160,174
May 2013	373	5,983	94.83	4.15	$60,196
Apr 2013	736	5,019	93.96	4.28	$90,649
Mar 2013	1,094	5,358	93.62	3.91	$123,385
Feb 2013	727	4,812	91.23	3.42	$82,781
Jan 2013	734	4,931	91.60	3.42	$84,098
Dec 2012	731	5,306	86.77	3.42	$81,576
Nov 2012	736	6,156	86.95	3.62	$86,310
Oct 2012	1,079	5,912	89.38	3.40	$116,540
Sep 2012	1,102	5,823	94.67	2.92	$121,320
Aug 2012	733	6,444	92.66	2.91	$86,660
Jul 2012	550	6,289	85.13	3.02	$65,819
Jun 2012	911	10,025	79.82	2.52	$97,969
May 2012	714	6,744	91.61	2.49	$82,191
Apr 2012	717	1,669	101.65	2.00	$76,216
Mar 2012	742	3,592	105.05	2.22	$85,929
Feb 2012	924	2,948	101.10	2.57	$100,993
Jan 2012	553	1,188	98.09	2.73	$57,492
Dec 2011	740	1,551	96.87	3.24	$76,709
Nov 2011	725	5,836	95.72	3.31	$88,722
Oct 2011	740	6,555	84.98	3.65	$86,801
Sep 2011	1,086	5,488	83.62	3.99	$112,685
Aug 2011	731	6,093	83.40	4.15	$86,247
Jul 2011	901	6,378	94.14	4.52	$113,631
Jun 2011	533	9,478	92.90	4.64	$93,492
May 2011	927	2,892	98.13	4.40	$103,705
Apr 2011	911	6,301	105.96	4.33	$123,834
Mar 2011	756	6,705	96.36	4.06	$100,053
Feb 2011	526	5,982	85.64	4.18	$70,051
Jan 2011	891	6,873	86.50	4.59	$108,610
Dec 2010	1,254	8,158	85.73	4.35	$142,974
Nov 2010	745	7,308	80.84	3.80	$87,962
Oct 2010	918	8,897	78.10	3.51	$102,914
Sep 2010	1,089	8,202	72.63	3.98	$111,734
Aug 2010	1,089	9,707	73.68	4.42	$123,136
Jul 2010	718	9,393	72.55	4.74	$96,581
Jun 2010	1,159	9,029	70.36	4.91	$125,883
May 2010	783	9,913	71.12	4.24	$97,671
Apr 2010	1,211	8,342	81.69	4.12	$133,318
Mar 2010	1,171	9,003	78.39	4.39	$131,306
Feb 2010	1,307	7,306	73.58	5.44	$135,931
Jan 2010	1,875	5,395	74.36	5.96	$171,601
Dec 2009	1,467	8,209	71.44	5.48	$149,819
Nov 2009	812	8,530	74.59	3.75	$92,567
Oct 2009	1,362	8,915	72.54	4.11	$135,442
Sep 2009	1,105	10,355	65.54	3.06	$104,157
Aug 2009	1,238	8,287	67.42	3.22	$110,138
Jul 2009	1,261	8,493	61.13	3.46	$106,509
Jun 2009	1,391	8,231	66.16	3.90	$124,088
May 2009	1,916	7,231	54.74	3.93	$133,269
Apr 2009	620	6,519	46.77	3.59	$52,384
Mar 2009	1,137	8,186	42.14	4.06	$81,140
Feb 2009	1,297	7,029	32.81	4.63	$75,120
Jan 2009	1,451	7,913	35.86	5.37	$94,534
Dec 2008	1,338	8,241	37.10	5.98	$98,897
Nov 2008	1,478	7,494	55.49	6.86	$133,426
Oct 2008	944	8,154	75.24	6.92	$127,468
Sep 2008	1,395	8,189	101.76	7.88	$206,461
Aug 2008	1,044	11,985	114.22	8.48	$220,915
Jul 2008	1,759	9,090	131.08	11.39	$334,100
Jun 2008	1,749	8,796	131.33	13.03	$344,331
May 2008	1,116	7,976	123.17	11.57	$229,774
Apr 2008	1,927	9,245	110.31	10.45	$309,223
Mar 2008	1,592	9,781	101.90	9.66	$256,749
Feb 2008	1,118	9,476	92.53	8.77	$186,559
Jan 2008	1,562	8,564	90.38	8.21	$211,447
Dec 2007	1,474	8,344	88.33	7.30	$191,126
Nov 2007	1,114	7,780	91.67	7.29	$158,850
Oct 2007	1,740	9,424	82.85	6.92	$209,392
Sep 2007	1,568	9,029	75.84	6.24	$175,296
Aug 2007	1,197	9,614	69.06	6.39	$144,078
Jul 2007	1,210	10,118	70.90	6.39	$150,422
Jun 2007	1,279	7,176	62.00	7.55	$133,466
May 2007	1,264	8,075	58.74	7.85	$137,606
Apr 2007	1,841	9,237	59.61	7.81	$181,839
Mar 2007	1,543	11,832	56.92	7.30	$174,224
Feb 2007	1,416	8,183	55.10	8.22	$145,253
Jan 2007	1,311	10,053	50.30	6.73	$133,568
Dec 2006	949	9,532	56.65	6.92	$119,707
Nov 2006	1,307	7,883	54.20	7.62	$130,888
Oct 2006	3,704	9,157	54.90	6.01	$258,418
Sep 2006	643	4,924	60.08	5.04	$63,435
Aug 2006	1,744	7,154	68.71	7.34	$172,340
Jul 2006	1,677	9,548	69.37	6.34	$176,894
Jun 2006	1,587	6,774	66.28	6.38	$148,431
May 2006	1,292	8,655	66.01	6.42	$140,893
Apr 2006	1,771	7,105	64.39	7.36	$166,331
Mar 2006	2,595	9,597	56.70	7.08	$215,111
Feb 2006	1,126	7,041	57.59	7.75	$119,422
Jan 2006	2,143	11,300	60.59	8.93	$230,791
Dec 2005	1,518	7,393	54.94	13.42	$182,579
Nov 2005	2,716	9,702	54.69	10.59	$251,267
Oct 2005	1,655	8,904	58.34	13.80	$219,390
Sep 2005	1,525	7,103	61.45	12.08	$179,508
Aug 2005	2,456	10,374	61.51	9.80	$252,701
Jul 2005	1,786	10,915	55.69	7.84	$185,076
Jun 2005	1,759	8,951	52.33	7.38	$158,116
May 2005	1,475	7,964	45.22	6.65	$119,669
Apr 2005	2,417	10,198	49.20	7.36	$193,979
Mar 2005	2,561	10,534	50.37	7.15	$204,367
Feb 2005	620	7,401	45.22	6.31	$74,751
Jan 2005	2,524	11,174	43.16	6.32	$179,580
Dec 2004	2,977	11,719	39.86	6.75	$197,779
Nov 2004	2,121	10,780	45.28	6.33	$164,281
Oct 2004	2,089	11,446	49.70	6.52	$178,395
Sep 2004	2,655	12,698	43.24	5.28	$181,897
Aug 2004	2,130	10,904	42.37	5.55	$150,773
Jul 2004	2,396	12,090	38.28	6.08	$165,277
Jun 2004	2,528	11,855	36.10	6.43	$167,524
May 2004	1,962	10,876	37.48	6.49	$144,171
Apr 2004	2,429	12,440	34.47	5.86	$156,607
Mar 2004	3,070	13,792	34.36	5.53	$181,757
Feb 2004	1,448	10,721	32.45	5.51	$106,056
Jan 2004	3,256	14,639	32.03	6.30	$196,510
Dec 2003	2,629	13,459	30.26	6.30	$164,367
Nov 2003	1,671	12,238	28.80	4.60	$104,360
Oct 2003	2,697	13,501	28.17	4.76	$140,234
Sep 2003	2,750	12,836	26.31	4.75	$133,315
Aug 2003	2,467	12,428	29.76	5.13	$137,170
Jul 2003	3,589	14,383	29.41	5.17	$179,925
Jun 2003	2,636	10,771	28.56	5.98	$139,727
May 2003	1,933	12,866	26.59	5.97	$128,243
Apr 2003	2,913	13,070	26.67	5.41	$148,363
Mar 2003	2,585	11,704	31.14	6.10	$151,845
Feb 2003	2,464	10,751	33.48	7.93	$167,706
Jan 2003	2,482	12,087	30.31	5.58	$142,700
Dec 2002	2,431	13,723	26.91	4.85	$132,026
Nov 2002	3,155	12,232	24.66	4.14	$128,406
Oct 2002	2,495	10,599	26.46	4.23	$110,842
Sep 2002	2,087	10,846	27.44	3.64	$96,695
Aug 2002	2,754	13,598	25.96	3.16	$114,520
Jul 2002	3,223	13,126	24.58	3.06	$119,410
Jun 2002	2,088	14,734	23.73	3.34	$98,734
May 2002	2,080	14,566	24.66	3.58	$103,497
Apr 2002	2,124	12,391	23.65	3.51	$93,754
Mar 2002	1,586	11,005	22.00	3.10	$69,037
Feb 2002	1,604	10,001	18.22	2.38	$52,984
Jan 2002	2,473	16,030	17.17	2.38	$80,544
Dec 2001	2,946	18,935	16.93	2.36	$94,646
Nov 2001	2,299	11,454	18.07	2.41	$69,096
Oct 2001	2,451	16,374	19.78	2.53	$89,889
Sep 2001	2,883	19,073	24.26	2.25	$112,881
Aug 2001	2,990	18,942	24.87	3.05	$132,194
Jul 2001	2,854	18,073	23.93	3.20	$126,077
Jun 2001	2,434	18,348	24.56	3.82	$129,945
May 2001	3,236	16,178	25.52	4.31	$152,267
Apr 2001	2,672	17,166	24.68	5.34	$157,531
Mar 2001	2,898	17,563	24.54	5.38	$165,543
Feb 2001	3,238	16,832	27.75	5.77	$186,926
Jan 2001	3,593	20,130	27.47	8.40	$267,767
Dec 2000	2,840	18,551	26.88	9.12	$245,571
Nov 2000	3,806	22,848	32.21	5.66	$251,865
Oct 2000	2,907	23,203	31.23	5.15	$210,177
Sep 2000	3,363	25,968	31.87	5.19	$241,862
Aug 2000	3,912	27,479	29.64	4.54	$240,727
Jul 2000	3,956	25,791	28.53	4.09	$218,343
Jun 2000	2,577	23,366	29.30	4.40	$178,252
May 2000	3,927	24,900	27.26	3.68	$198,676
Apr 2000	3,569	23,211	24.51	3.12	$159,802
Mar 2000	2,255	18,648	28.42	2.86	$117,416
Feb 2000	3,571	21,828	27.62	2.73	$158,145
Jan 2000	2,446	24,964	25.27	2.48	$123,734
Dec 1999	3,021	26,651	24.28	2.42	$137,944
Nov 1999	4,075	30,328	23.19	2.43	$168,317
Oct 1999	4,212	27,619	20.98	2.80	$165,803
Sep 1999	2,273	23,186	21.75	2.62	$110,158
Aug 1999	3,567	27,256	19.26	2.88	$147,078
Jul 1999	4,249	32,303	17.89	2.37	$152,649
Jun 1999	4,486	33,322	15.94	2.36	$150,217
May 1999	5,034	36,452	15.79	2.32	$164,093
Apr 1999	6,039	42,170	15.10	2.21	$184,302
Mar 1999	5,288	33,263	12.47	1.84	$127,090
Feb 1999	3,492	22,325	9.98	1.82	$75,432
Jan 1999	3,652	21,487	10.38	1.90	$78,732
Dec 1998	3,193	20,857	9.20	1.77	$66,362
Nov 1998	1,966	9,167	10.89	2.19	$41,446
Oct 1998	3,941	21,224	12.42	1.97	$90,742
Sep 1998	3,464	20,700	12.59	2.08	$86,722
Aug 1998	3,616	21,778	11.30	1.91	$82,399
Jul 1998	3,249	20,884	11.74	2.24	$84,866
Jun 1998	3,888	20,884	11.24	2.24	$90,424
May 1998	4,397	21,521	12.62	2.21	$102,973
Apr 1998	4,909	23,191	13.04	2.51	$122,114
Mar 1998	6,460	23,430	12.80	2.31	$136,798
Feb 1998	5,312	23,522	13.95	2.30	$128,183
Jan 1998	4,591	14,029	14.70	2.15	$97,717
Dec 1997	7,164	24,621	16.32	2.41	$176,280
Nov 1997	7,469	28,045	18.19	3.09	$222,471
Oct 1997	6,732	24,613	19.25	3.15	$207,118
Sep 1997	10,080	32,551	17.74	2.95	$275,004
Aug 1997	5,977	19,807	17.86	2.55	$157,351
Jul 1997	6,163	19,591	17.58	2.25	$152,365
Jun 1997	11,498	41,284	17.24	2.26	$291,412
May 1997	7,824	14,977	18.97	2.31	$182,996
Apr 1997	7,383	16,176	17.88	2.08	$165,699
Mar 1997	8,558	19,829	18.95	1.94	$200,625
Feb 1997	6,357	22,290	20.49	2.21	$179,424
Jan 1997	10,086	22,904	23.48	3.54	$317,893
Dec 1996	1,090	2,779	23.32	—	$25,419
Nov 1996	707	2,042	21.97	—	$15,533
Oct 1996	4	1,341	23.31	—	$93
Sep 1996	731	2,101	22.22	—	$16,243
Aug 1996	1,078	2,542	20.26	—	$21,840
Jul 1996	707	2,860	19.55	—	$13,822
Jun 1996	1,044	2,920	18.73	—	$19,554
May 1996	733	2,947	19.43	—	$14,242
Apr 1996	1,100	2,786	21.51	—	$23,661
Mar 1996	1,100	2,929	19.38	—	$21,318
Feb 1996	752	2,882	16.98	—	$12,769
Jan 1996	1,471	3,260	17.07	—	$25,110
Dec 1995	1,088	3,006	17.19	—	$18,703
Nov 1995	1,101	3,232	16.00	—	$17,616
Oct 1995	1,433	3,165	15.43	—	$22,111
Sep 1995	740	3,231	16.18	—	$11,973
Aug 1995	1,080	3,848	15.92	—	$17,194
Jul 1995	1,078	4,032	15.24	—	$16,429
Jun 1995	730	3,300	16.41	—	$11,979
May 1995	1,104	3,526	17.56	—	$19,386
Apr 1995	1,093	3,479	17.73	—	$19,379
Mar 1995	726	3,590	16.44	—	$11,935
Feb 1995	1,459	3,229	16.58	—	$24,190
Jan 1995	1,813	3,348	15.92	—	$28,863
Dec 1994	740	3,331	15.03	—	$11,122
Nov 1994	1,078	3,043	15.90	—	$17,140
Oct 1994	1,081	3,796	15.58	—	$16,842
Sep 1994	1,095	3,716	15.29	—	$16,743
Aug 1994	1,438	3,847	16.13	—	$23,195
Jul 1994	1,069	3,912	17.56	—	$18,772
Jun 1994	1,794	4,076	17.09	—	$30,659
May 1994	730	3,503	15.88	—	$11,592
Apr 1994	1,098	3,528	14.14	—	$15,526
Mar 1994	1,464	3,206	12.46	—	$18,241
Feb 1994	373	2,852	12.50	—	$4,663
Jan 1994	1,482	3,366	12.66	—	$18,762
Dec 1993	1,458	3,475	12.33	—	$17,977
Nov 1993	1,830	3,956	14.49	—	$26,517
Oct 1993	1,104	4,906	15.85	—	$17,498
Sep 1993	721	3,195	15.03	—	$10,837
Aug 1993	1,259	4,289	15.66	—	$19,716
Jul 1993	1,434	4,018	15.46	—	$22,170
Jun 1993	1,634	3,923	16.79	—	$27,435
May 1993	731	4,267	17.68	—	$12,924
Apr 1993	1,617	3,823	18.05	—	$29,187
Mar 1993	1,094	3,663	18.14	—	$19,845
Feb 1993	1,459	4,176	17.90	—	$26,116
Jan 1993	1,452	4,837	16.93	—	$24,582

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.

Sep 2019 — as filed, then multipliedworked

Oil                  352 bbl  × $ 55.05 =    $19,378
Casinghead gas     2,672 Mcf  × $  2.66 =     $7,100

────────────────────────────────────────────────────
Month total                                  $26,478

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/20204 is the state's own key, not one this site invented.