SCHAEFER, C. E. SR.

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

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 6172District 7CField 85279200OilCasinghead gasSave Export

Value, all time

$5.4 M

Jan 1993 – Oct 2021

Value, last 12 filed months

$21 k

at the published price for each month

Months reported

346

no gaps in the span

Streams

oil, casinghead gas

The SPRABERRY (TREND AREA) 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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered

1904-12-31

as the register files it

Field class

Oil and gas

the register's own label

Between wells

0 ft

minimum

From a lease line

330 ft

minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: “AREA) 85279200.”

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	54,712 bbl	$3,337,054
Casinghead gas	Production	541,572 Mcf	$2,016,550
Total			$5,353,604

59,883 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 (3)

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 31.6273, -101.5527. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.62675, -101.55251 · 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%

3 of 3 wells

With a plug date

100.0%

3 of 3 wells

Median depth

7,975 ft

3 wells filed one

Completion to plug

2 months

median over 3 wells

What the state filed about each well

On the RRC proration schedule

3100.0%

A plug date is filed

3100.0%

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

3100.0%

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 7,950 and 8,072 ft, median 7,975 ft, over the 3 wells that filed a depth.

Completions filed

Dec 1972 – Jun 2021

3 of 3 wells

Plug dates filed

Sep 2015 – Jul 2021

3 of 3 wells

Last completion to plug: a median of 2 months across the 3 wells that filed both dates, with the middle half between 2 months and 21.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells


42-38338210	3	7,975 ft	Jun 2021	Jul 2021	Yes
42-38335757	4TM	8,072 ft	May 2021	Jul 2021	Yes
42-38330278	1	7,950 ft	Dec 1972	Sep 2015	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 (346)

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

346 months


Oct 2021	0	0	79.79	5.71	$0
Sep 2021	0	0	69.86	5.35	$0
Aug 2021	30	0	66.02	4.22	$1,981
Jul 2021	0	0	70.78	3.98	$0
Jun 2021	0	0	69.49	3.38	$0
May 2021	67	0	63.48	3.02	$4,253
Apr 2021	0	0	60.36	2.76	$0
Mar 2021	4	0	61.30	2.72	$245
Feb 2021	59	0	57.80	5.55	$3,410
Jan 2021	1	0	50.41	2.81	$50
Dec 2020	59	351	44.64	2.68	$3,573
Nov 2020	117	1,047	38.77	2.71	$7,370
Oct 2020	62	989	36.97	2.48	$4,743
Sep 2020	128	1,347	37.09	1.99	$7,429
Aug 2020	193	1,180	39.98	2.39	$10,531
Jul 2020	128	680	38.37	1.83	$6,152
Jun 2020	0	1,244	34.90	1.69	$2,103
May 2020	0	538	16.92	1.81	$976
Apr 2020	77	1,030	14.75	1.80	$2,994
Mar 2020	159	1,976	30.34	1.86	$8,492
Feb 2020	199	1,637	49.88	1.98	$13,168
Jan 2020	184	2,874	57.25	2.09	$16,554
Dec 2019	137	2,042	59.01	2.30	$12,790
Nov 2019	63	1,554	55.30	2.75	$7,758
Oct 2019	110	1,165	53.47	2.42	$8,699
Sep 2019	121	1,426	55.05	2.66	$10,450
Aug 2019	133	1,544	53.11	2.30	$10,622
Jul 2019	168	1,693	56.27	2.46	$13,618
Jun 2019	172	1,766	52.78	2.49	$13,478
May 2019	85	1,940	58.48	2.74	$10,287
Apr 2019	338	1,869	62.63	2.75	$26,310
Mar 2019	85	2,151	56.80	3.06	$11,415
Feb 2019	184	1,795	50.85	2.79	$14,368
Jan 2019	95	1,747	46.03	3.23	$10,012
Dec 2018	151	1,536	46.59	4.19	$13,464
Nov 2018	87	1,336	52.93	4.24	$10,266
Oct 2018	177	1,984	61.44	3.40	$17,617
Sep 2018	171	471	59.54	3.11	$11,645
Aug 2018	245	1,198	59.40	3.07	$18,227
Jul 2018	172	1,536	65.14	2.93	$15,707
Jun 2018	92	1,512	60.18	3.08	$10,189
May 2018	71	1,614	65.38	2.90	$9,324
Apr 2018	128	1,816	63.84	2.90	$13,439
Mar 2018	163	1,918	61.22	2.79	$15,324
Feb 2018	180	1,841	61.78	2.77	$16,213
Jan 2018	216	1,609	62.87	4.01	$20,031
Dec 2017	110	2,295	57.27	2.92	$13,005
Nov 2017	227	2,086	55.42	3.12	$19,085
Oct 2017	116	2,255	49.29	2.98	$12,446
Sep 2017	236	2,077	47.52	3.09	$17,627
Aug 2017	119	1,919	45.37	3.00	$11,164
Jul 2017	236	1,721	43.87	3.09	$15,667
Jun 2017	122	2,059	42.49	3.09	$11,540
May 2017	265	2,248	45.37	3.26	$19,359
Apr 2017	0	2,194	47.93	3.21	$7,046
Mar 2017	417	2,459	46.77	2.98	$26,840
Feb 2017	134	1,945	50.45	2.95	$12,503
Jan 2017	133	2,497	49.41	3.42	$15,108
Dec 2016	276	2,530	48.76	3.72	$22,877
Nov 2016	136	2,712	42.49	2.64	$12,950
Oct 2016	268	2,789	46.19	3.09	$20,998
Sep 2016	138	2,660	41.55	3.10	$13,982
Aug 2016	277	2,471	41.44	2.92	$18,705
Jul 2016	143	2,448	41.62	2.92	$13,110
Jun 2016	271	2,612	45.35	2.69	$19,305
May 2016	144	2,983	42.52	1.99	$12,062
Apr 2016	284	2,895	36.56	1.99	$16,147
Mar 2016	136	2,780	33.01	1.79	$9,477
Feb 2016	279	2,280	26.47	2.06	$12,090
Jan 2016	285	2,330	27.35	2.36	$13,304
Dec 2015	146	2,789	32.36	2.00	$10,306
Nov 2015	292	3,041	38.79	2.17	$17,918
Oct 2015	294	3,138	43.55	2.43	$20,418
Sep 2015	138	3,114	42.99	2.76	$14,522
Aug 2015	263	3,229	40.16	2.87	$19,837
Jul 2015	405	3,211	48.15	2.95	$28,957
Jun 2015	257	2,867	56.15	2.88	$22,696
May 2015	249	2,986	55.21	2.96	$22,572
Apr 2015	126	3,266	49.82	2.71	$15,117
Mar 2015	348	3,447	42.89	2.93	$25,042
Feb 2015	236	3,161	44.66	2.98	$19,948
Jan 2015	370	3,514	43.43	3.10	$26,965
Dec 2014	508	3,581	54.69	3.59	$40,643
Nov 2014	264	3,471	70.46	4.25	$33,360
Oct 2014	216	3,663	78.30	3.90	$31,202
Sep 2014	493	3,527	86.16	4.05	$56,745
Aug 2014	386	3,688	89.39	4.04	$49,386
Jul 2014	269	3,961	96.56	4.18	$42,530
Jun 2014	426	3,817	98.16	4.74	$59,897
May 2014	224	3,338	94.73	4.73	$36,997
Apr 2014	673	3,990	95.94	4.81	$83,756
Mar 2014	415	4,208	95.89	5.06	$61,073
Feb 2014	798	3,857	97.40	6.19	$101,608
Jan 2014	558	4,421	90.40	4.86	$71,932
Dec 2013	584	4,094	91.82	4.35	$71,450
Nov 2013	616	4,294	88.85	3.74	$70,784
Oct 2013	1,127	5,169	97.42	3.78	$129,328
Sep 2013	1,263	4,222	104.11	3.72	$147,187
Aug 2013	1,742	7,942	104.25	3.52	$209,580
Jul 2013	40	2,667	102.52	3.72	$14,016
Jun 2013	99	1,182	94.40	3.93	$13,995
May 2013	63	1,383	94.83	4.15	$11,712
Apr 2013	45	1,413	93.96	4.28	$10,280
Mar 2013	93	1,523	93.62	3.91	$14,666
Feb 2013	81	1,026	91.23	3.42	$10,898
Jan 2013	54	910	91.60	3.42	$8,059
Dec 2012	57	796	86.77	3.42	$7,668
Nov 2012	52	927	86.95	3.62	$7,882
Oct 2012	99	772	89.38	3.40	$11,473
Sep 2012	99	770	94.67	2.92	$11,620
Aug 2012	51	1,007	92.66	2.91	$7,654
Jul 2012	120	1,249	85.13	3.02	$13,989
Jun 2012	0	1,215	79.82	2.52	$3,061
May 2012	63	1,260	91.61	2.49	$8,907
Apr 2012	114	1,242	101.65	2.00	$14,068
Mar 2012	127	1,262	105.05	2.22	$16,146
Feb 2012	75	1,200	101.10	2.57	$10,667
Jan 2012	169	1,454	98.09	2.73	$20,553
Dec 2011	132	1,161	96.87	3.24	$16,548
Nov 2011	0	1,076	95.72	3.31	$3,563
Oct 2011	169	1,177	84.98	3.65	$18,656
Sep 2011	194	1,224	83.62	3.99	$21,101
Aug 2011	191	1,554	83.40	4.15	$22,377
Jul 2011	181	1,463	94.14	4.52	$23,648
Jun 2011	98	876	92.90	4.64	$13,169
May 2011	190	1,206	98.13	4.40	$23,957
Apr 2011	165	1,862	105.96	4.33	$25,552
Mar 2011	156	1,459	96.36	4.06	$20,952
Feb 2011	163	1,137	85.64	4.18	$18,712
Jan 2011	178	1,342	86.50	4.59	$21,555
Dec 2010	89	1,547	85.73	4.35	$14,356
Nov 2010	166	1,473	80.84	3.80	$19,010
Oct 2010	250	1,620	78.10	3.51	$25,209
Sep 2010	166	1,705	72.63	3.98	$18,842
Aug 2010	0	1,777	73.68	4.42	$7,853
Jul 2010	294	1,660	72.55	4.74	$29,192
Jun 2010	76	1,543	70.36	4.91	$12,924
May 2010	146	1,702	71.12	4.24	$17,592
Apr 2010	70	1,666	81.69	4.12	$12,587
Mar 2010	284	1,667	78.39	4.39	$29,579
Feb 2010	0	1,595	73.58	5.44	$8,681
Jan 2010	217	1,753	74.36	5.96	$26,591
Dec 2009	136	1,672	71.44	5.48	$18,885
Nov 2009	138	120	74.59	3.75	$10,744
Oct 2009	146	2,453	72.54	4.11	$20,673
Sep 2009	164	2,091	65.54	3.06	$17,157
Aug 2009	273	2,345	67.42	3.22	$25,953
Jul 2009	65	2,458	61.13	3.46	$12,489
Jun 2009	306	2,530	66.16	3.90	$30,099
May 2009	77	2,273	54.74	3.93	$13,138
Apr 2009	312	2,443	46.77	3.59	$23,357
Mar 2009	145	2,276	42.14	4.06	$15,349
Feb 2009	267	1,305	32.81	4.63	$14,806
Jan 2009	75	929	35.86	5.37	$7,679
Dec 2008	303	890	37.10	5.98	$16,561
Nov 2008	175	1,173	55.49	6.86	$17,758
Oct 2008	96	126	75.24	6.92	$8,095
Sep 2008	284	1,594	101.76	7.88	$41,456
Aug 2008	372	2,823	114.22	8.48	$66,437
Jul 2008	365	2,747	131.08	11.39	$79,131
Jun 2008	181	2,188	131.33	13.03	$52,286
May 2008	353	2,001	123.17	11.57	$66,639
Apr 2008	191	1,635	110.31	10.45	$38,163
Mar 2008	352	1,625	101.90	9.66	$51,573
Feb 2008	182	1,049	92.53	8.77	$26,041
Jan 2008	177	1,358	90.38	8.21	$27,141
Dec 2007	310	1,546	88.33	7.30	$38,671
Nov 2007	169	1,759	91.67	7.29	$28,318
Oct 2007	344	1,592	82.85	6.92	$39,520
Sep 2007	354	2,001	75.84	6.24	$39,342
Aug 2007	341	2,235	69.06	6.39	$37,827
Jul 2007	334	2,198	70.90	6.39	$37,721
Jun 2007	209	1,362	62.00	7.55	$23,239
May 2007	287	2,083	58.74	7.85	$33,202
Apr 2007	401	2,295	59.61	7.81	$41,817
Mar 2007	510	2,625	56.92	7.30	$48,197
Feb 2007	459	2,153	55.10	8.22	$42,980
Jan 2007	457	2,546	50.30	6.73	$40,114
Dec 2006	677	3,054	56.65	6.92	$59,481
Nov 2006	879	3,249	54.20	7.62	$72,391
Oct 2006	414	2,679	54.90	6.01	$38,840
Sep 2006	648	2,369	60.08	5.04	$50,865
Aug 2006	646	2,786	68.71	7.34	$64,836
Jul 2006	962	3,140	69.37	6.34	$86,650
Jun 2006	386	1,453	66.28	6.38	$34,860
May 2006	78	357	66.01	6.42	$7,443
Apr 2006	160	30	64.39	7.36	$10,523
Mar 2006	0	30	56.70	7.08	$212
Feb 2006	0	126	57.59	7.75	$977
Jan 2006	163	885	60.59	8.93	$17,782
Dec 2005	0	920	54.94	13.42	$12,342
Nov 2005	144	889	54.69	10.59	$17,288
Oct 2005	0	943	58.34	13.80	$13,009
Sep 2005	95	824	61.45	12.08	$15,791
Aug 2005	0	776	61.51	9.80	$7,602
Jul 2005	108	825	55.69	7.84	$12,486
Jun 2005	107	808	52.33	7.38	$11,563
May 2005	117	873	45.22	6.65	$11,097
Apr 2005	0	842	49.20	7.36	$6,198
Mar 2005	118	967	50.37	7.15	$12,862
Feb 2005	0	887	45.22	6.31	$5,599
Jan 2005	102	969	43.16	6.32	$10,529
Dec 2004	103	1,011	39.86	6.75	$10,931
Nov 2004	137	969	45.28	6.33	$12,338
Oct 2004	0	955	49.70	6.52	$6,222
Sep 2004	75	874	43.24	5.28	$7,861
Aug 2004	69	598	42.37	5.55	$6,243
Jul 2004	92	826	38.28	6.08	$8,547
Jun 2004	55	868	36.10	6.43	$7,569
May 2004	0	946	37.48	6.49	$6,144
Apr 2004	68	898	34.47	5.86	$7,605
Mar 2004	300	1,009	34.36	5.53	$15,888
Feb 2004	45	1,113	32.45	5.51	$7,592
Jan 2004	112	963	32.03	6.30	$9,654
Dec 2003	67	979	30.26	6.30	$8,197
Nov 2003	57	948	28.80	4.60	$5,998
Oct 2003	91	984	28.17	4.76	$7,247
Sep 2003	70	978	26.31	4.75	$6,487
Aug 2003	56	813	29.76	5.13	$5,837
Jul 2003	41	878	29.41	5.17	$5,746
Jun 2003	78	882	28.56	5.98	$7,505
May 2003	69	935	26.59	5.97	$7,419
Apr 2003	59	855	26.67	5.41	$6,197
Mar 2003	0	845	31.14	6.10	$5,151
Feb 2003	316	965	33.48	7.93	$18,228
Jan 2003	0	1,031	30.31	5.58	$5,755
Dec 2002	0	1,084	26.91	4.85	$5,261
Nov 2002	0	1,035	24.66	4.14	$4,282
Oct 2002	0	1,119	26.46	4.23	$4,732
Sep 2002	0	1,066	27.44	3.64	$3,875
Aug 2002	405	1,125	25.96	3.16	$14,073
Jul 2002	0	1,142	24.58	3.06	$3,497
Jun 2002	0	1,141	23.73	3.34	$3,809
May 2002	0	1,257	24.66	3.58	$4,505
Apr 2002	0	1,314	23.65	3.51	$4,615
Mar 2002	0	809	22.00	3.10	$2,510
Feb 2002	0	606	18.22	2.38	$1,440
Jan 2002	441	815	17.17	2.38	$9,508
Dec 2001	0	1,027	16.93	2.36	$2,428
Nov 2001	0	1,122	18.07	2.41	$2,699
Oct 2001	0	1,121	19.78	2.53	$2,835
Sep 2001	0	1,118	24.26	2.25	$2,517
Aug 2001	0	1,150	24.87	3.05	$3,511
Jul 2001	0	1,246	23.93	3.20	$3,984
Jun 2001	455	1,090	24.56	3.82	$15,343
May 2001	0	1,294	25.52	4.31	$5,574
Apr 2001	0	1,269	24.68	5.34	$6,771
Mar 2001	0	432	24.54	5.38	$2,323
Feb 2001	0	859	27.75	5.77	$4,954
Jan 2001	0	1,380	27.47	8.40	$11,590
Dec 2000	0	1,257	26.88	9.12	$11,467
Nov 2000	0	454	32.21	5.66	$2,569
Oct 2000	0	1,338	31.23	5.15	$6,885
Sep 2000	398	1,225	31.87	5.19	$19,038
Aug 2000	0	1,224	29.64	4.54	$5,558
Jul 2000	0	1,002	28.53	4.09	$4,098
Jun 2000	0	1,260	29.30	4.40	$5,541
May 2000	322	1,293	27.26	3.68	$13,536
Apr 2000	0	1,294	24.51	3.12	$4,032
Mar 2000	0	1,161	28.42	2.86	$3,320
Feb 2000	0	1,204	27.62	2.73	$3,283
Jan 2000	0	1,246	25.27	2.48	$3,091
Dec 1999	341	1,088	24.28	2.42	$10,916
Nov 1999	0	1,278	23.19	2.43	$3,111
Oct 1999	0	1,207	20.98	2.80	$3,384
Sep 1999	0	1,181	21.75	2.62	$3,093
Aug 1999	0	1,223	19.26	2.88	$3,517
Jul 1999	0	1,310	17.89	2.37	$3,108
Jun 1999	417	1,082	15.94	2.36	$9,203
May 1999	0	1,202	15.79	2.32	$2,790
Apr 1999	0	1,178	15.10	2.21	$2,601
Mar 1999	0	1,248	12.47	1.84	$2,294
Feb 1999	0	1,130	9.98	1.82	$2,054
Jan 1999	376	1,156	10.38	1.90	$6,099
Dec 1998	0	1,358	9.20	1.77	$2,408
Nov 1998	0	1,280	10.89	2.19	$2,798
Oct 1998	0	1,231	12.42	1.97	$2,424
Sep 1998	0	1,232	12.59	2.08	$2,566
Aug 1998	0	1,371	11.30	1.91	$2,615
Jul 1998	450	1,260	11.74	2.24	$8,102
Jun 1998	0	1,294	11.24	2.24	$2,895
May 1998	0	1,122	12.62	2.21	$2,476
Apr 1998	0	1,054	13.04	2.51	$2,641
Mar 1998	0	1,249	12.80	2.31	$2,884
Feb 1998	0	913	13.95	2.30	$2,099
Jan 1998	417	1,359	14.70	2.15	$9,058
Dec 1997	0	1,022	16.32	2.41	$2,464
Nov 1997	0	1,272	18.19	3.09	$3,928
Oct 1997	0	1,336	19.25	3.15	$4,208
Sep 1997	0	1,284	17.74	2.95	$3,794
Aug 1997	362	1,285	17.86	2.55	$9,748
Jul 1997	0	1,249	17.58	2.25	$2,806
Jun 1997	0	1,110	17.24	2.26	$2,505
May 1997	0	1,269	18.97	2.31	$2,929
Apr 1997	0	1,407	17.88	2.08	$2,930
Mar 1997	422	1,326	18.95	1.94	$10,568
Feb 1997	0	1,209	20.49	2.21	$2,667
Jan 1997	0	1,322	23.48	3.54	$4,679
Dec 1996	0	983	23.32	—	$0
Nov 1996	0	1,304	21.97	—	$0
Oct 1996	431	1,225	23.31	—	$10,047
Sep 1996	0	1,299	22.22	—	$0
Aug 1996	0	1,320	20.26	—	$0
Jul 1996	0	1,354	19.55	—	$0
Jun 1996	0	935	18.73	—	$0
May 1996	0	1,263	19.43	—	$0
Apr 1996	436	1,182	21.51	—	$9,378
Mar 1996	0	1,213	19.38	—	$0
Feb 1996	0	1,142	16.98	—	$0
Jan 1996	0	1,206	17.07	—	$0
Dec 1995	313	1,046	17.19	—	$5,380
Nov 1995	0	1,108	16.00	—	$0
Oct 1995	0	1,128	15.43	—	$0
Sep 1995	0	38	16.18	—	$0
Aug 1995	0	538	15.92	—	$0
Jul 1995	449	1,347	15.24	—	$6,843
Jun 1995	0	1,277	16.41	—	$0
May 1995	0	1,522	17.56	—	$0
Apr 1995	0	1,198	17.73	—	$0
Mar 1995	0	1,121	16.44	—	$0
Feb 1995	401	882	16.58	—	$6,649
Jan 1995	0	1,160	15.92	—	$0
Dec 1994	0	1,231	15.03	—	$0
Nov 1994	0	1,204	15.90	—	$0
Oct 1994	0	1,421	15.58	—	$0
Sep 1994	456	1,181	15.29	—	$6,972
Aug 1994	0	1,076	16.13	—	$0
Jul 1994	149	1,411	17.56	—	$2,616
Jun 1994	0	1,515	17.09	—	$0
May 1994	0	1,449	15.88	—	$0
Apr 1994	265	1,298	14.14	—	$3,747
Mar 1994	0	1,318	12.46	—	$0
Feb 1994	0	1,215	12.50	—	$0
Jan 1994	0	1,416	12.66	—	$0
Dec 1993	380	992	12.33	—	$4,685
Nov 1993	0	1,224	14.49	—	$0
Oct 1993	0	1,581	15.85	—	$0
Sep 1993	367	1,596	15.03	—	$5,516
Aug 1993	0	1,801	15.66	—	$0
Jul 1993	227	1,808	15.46	—	$3,509
Jun 1993	0	1,590	16.79	—	$0
May 1993	0	1,204	17.68	—	$0
Apr 1993	0	1,510	18.05	—	$0
Mar 1993	0	1,370	18.14	—	$0
Feb 1993	433	1,226	17.90	—	$7,751
Jan 1993	0	1,455	16.93	—	$0

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.

Aug 2021 — as filed, then multipliedworked

Oil                   30 bbl  × $ 66.02 =     $1,981
Casinghead gas         0 Mcf  × $  4.22 =         $0

────────────────────────────────────────────────────
Month total                                   $1,981

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/6172 is the state's own key, not one this site invented.