ERWIN, EMILY

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

Operated by ENDEAVOR ENERGY RESOURCES L.P. (P-5 251726) 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 6473District 08Field 85280300OilCasinghead gasSave Export

Value, all time

$3.1 M

Jan 1993 – Jun 2019

Value, last 12 filed months

at the published price for each month

Months reported

318

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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered

1952-12-22

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 2018-02-13.

The Commission's schedule remark for this field reads: “SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.”

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	85,671 bbl	$2,731,046
Casinghead gas	Production	80,767 Mcf	$398,494
Total			$3,129,540

6,715 Mcf of this lease's gas, across 47 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 (4)

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 31.8280, -101.8097. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.82792, -101.80966 · 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%

4 of 4 wells

With a plug date

75.0%

3 of 4 wells

Median depth

7,945 ft

3 wells filed one

Completion to plug

—

no well filed both dates

What the state filed about each well

On the RRC proration schedule

4100.0%

A plug date is filed

375.0%

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

375.0%

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 7,275 and 7,968 ft, median 7,945 ft, over the 3 wells that filed a depth.

Plug dates filed

Jan 1992 – Feb 2019

3 of 4 wells; 1 filed none

4 wells


42-32900535	1	7,275 ft	—	Jan 1994	Yes
42-32900537	2	7,968 ft	—	Jan 1992	Yes
42-32900538	4	7,945 ft	—	Feb 2019	Yes
42-32980269	3	—	—	—	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 (318)

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

318 months


Jun 2019	0	0	52.78	2.49	$0
May 2019	0	0	58.48	2.74	$0
Apr 2019	0	0	62.63	2.75	$0
Mar 2019	0	0	56.80	3.06	$0
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	0	61.44	3.40	$0
Sep 2018	0	0	59.54	3.11	$0
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	0	0	48.15	2.95	$0
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	0	89.39	4.04	$0
Jul 2014	2	0	96.56	4.18	$193
Jun 2014	5	0	98.16	4.74	$491
May 2014	0	0	94.73	4.73	$0
Apr 2014	0	0	95.94	4.81	$0
Mar 2014	0	0	95.89	5.06	$0
Feb 2014	4	0	97.40	6.19	$390
Jan 2014	0	0	90.40	4.86	$0
Dec 2013	3	9	91.82	4.35	$315
Nov 2013	144	122	88.85	3.74	$13,250
Oct 2013	0	139	97.42	3.78	$525
Sep 2013	159	196	104.11	3.72	$17,282
Aug 2013	153	205	104.25	3.52	$16,672
Jul 2013	157	203	102.52	3.72	$16,850
Jun 2013	167	218	94.40	3.93	$16,622
May 2013	2	218	94.83	4.15	$1,094
Apr 2013	157	218	93.96	4.28	$15,685
Mar 2013	159	165	93.62	3.91	$15,531
Feb 2013	356	187	91.23	3.42	$33,117
Jan 2013	3	257	91.60	3.42	$1,154
Dec 2012	177	259	86.77	3.42	$16,244
Nov 2012	344	230	86.95	3.62	$30,745
Oct 2012	0	129	89.38	3.40	$439
Sep 2012	2	211	94.67	2.92	$805
Aug 2012	157	223	92.66	2.91	$15,196
Jul 2012	0	230	85.13	3.02	$695
Jun 2012	0	213	79.82	2.52	$537
May 2012	172	170	91.61	2.49	$16,180
Apr 2012	0	318	101.65	2.00	$635
Mar 2012	185	220	105.05	2.22	$19,923
Feb 2012	178	194	101.10	2.57	$18,494
Jan 2012	7	190	98.09	2.73	$1,206
Dec 2011	173	244	96.87	3.24	$17,549
Nov 2011	9	282	95.72	3.31	$1,795
Oct 2011	174	270	84.98	3.65	$15,772
Sep 2011	168	346	83.62	3.99	$15,427
Aug 2011	3	380	83.40	4.15	$1,827
Jul 2011	168	402	94.14	4.52	$17,631
Jun 2011	169	403	92.90	4.64	$17,570
May 2011	167	475	98.13	4.40	$18,480
Apr 2011	0	22	105.96	4.33	$95
Mar 2011	0	319	96.36	4.06	$1,294
Feb 2011	173	373	85.64	4.18	$16,375
Jan 2011	171	394	86.50	4.59	$16,599
Dec 2010	350	388	85.73	4.35	$31,692
Nov 2010	171	387	80.84	3.80	$15,292
Oct 2010	4	396	78.10	3.51	$1,702
Sep 2010	173	376	72.63	3.98	$14,061
Aug 2010	175	432	73.68	4.42	$14,803
Jul 2010	170	422	72.55	4.74	$14,332
Jun 2010	0	398	70.36	4.91	$1,954
May 2010	172	406	71.12	4.24	$13,952
Apr 2010	175	274	81.69	4.12	$15,425
Mar 2010	169	427	78.39	4.39	$15,122
Feb 2010	170	326	73.58	5.44	$14,283
Jan 2010	166	341	74.36	5.96	$14,378
Dec 2009	173	270	71.44	5.48	$13,840
Nov 2009	174	298	74.59	3.75	$14,097
Oct 2009	0	340	72.54	4.11	$1,397
Sep 2009	144	336	65.54	3.06	$10,468
Aug 2009	318	396	67.42	3.22	$22,714
Jul 2009	0	333	61.13	3.46	$1,154
Jun 2009	171	373	66.16	3.90	$12,766
May 2009	0	146	54.74	3.93	$573
Apr 2009	168	295	46.77	3.59	$8,916
Mar 2009	169	427	42.14	4.06	$8,855
Feb 2009	173	350	32.81	4.63	$7,298
Jan 2009	178	373	35.86	5.37	$8,386
Dec 2008	0	383	37.10	5.98	$2,289
Nov 2008	317	397	55.49	6.86	$20,314
Oct 2008	170	466	75.24	6.92	$16,016
Sep 2008	173	346	101.76	7.88	$20,330
Aug 2008	175	427	114.22	8.48	$23,611
Jul 2008	2	447	131.08	11.39	$5,353
Jun 2008	342	438	131.33	13.03	$50,623
May 2008	0	474	123.17	11.57	$5,486
Apr 2008	680	402	110.31	10.45	$79,214
Mar 2008	0	459	101.90	9.66	$4,436
Feb 2008	352	492	92.53	8.77	$36,886
Jan 2008	4	407	90.38	8.21	$3,701
Dec 2007	5	477	88.33	7.30	$3,925
Nov 2007	347	496	91.67	7.29	$35,426
Oct 2007	351	633	82.85	6.92	$33,462
Sep 2007	0	275	75.84	6.24	$1,717
Aug 2007	0	0	69.06	6.39	$0
Jul 2007	0	59	70.90	6.39	$377
Jun 2007	346	524	62.00	7.55	$25,407
May 2007	170	566	58.74	7.85	$14,427
Apr 2007	168	542	59.61	7.81	$14,245
Mar 2007	170	510	56.92	7.30	$13,400
Feb 2007	345	434	55.10	8.22	$22,575
Jan 2007	179	471	50.30	6.73	$12,172
Dec 2006	178	501	56.65	6.92	$13,550
Nov 2006	524	647	54.20	7.62	$33,329
Oct 2006	0	223	54.90	6.01	$1,341
Sep 2006	0	372	60.08	5.04	$1,874
Aug 2006	351	487	68.71	7.34	$27,692
Jul 2006	2	628	69.37	6.34	$4,122
Jun 2006	353	947	66.28	6.38	$29,442
May 2006	287	623	66.01	6.42	$22,948
Apr 2006	177	609	64.39	7.36	$15,880
Mar 2006	356	611	56.70	7.08	$24,513
Feb 2006	176	531	57.59	7.75	$14,252
Jan 2006	186	551	60.59	8.93	$16,192
Dec 2005	352	504	54.94	13.42	$26,100
Nov 2005	177	507	54.69	10.59	$15,048
Oct 2005	338	576	58.34	13.80	$27,665
Sep 2005	169	427	61.45	12.08	$15,543
Aug 2005	353	553	61.51	9.80	$27,131
Jul 2005	351	577	55.69	7.84	$24,073
Jun 2005	174	599	52.33	7.38	$13,527
May 2005	346	606	45.22	6.65	$19,677
Apr 2005	176	539	49.20	7.36	$12,627
Mar 2005	359	542	50.37	7.15	$21,961
Feb 2005	350	489	45.22	6.31	$18,914
Jan 2005	180	559	43.16	6.32	$11,303
Dec 2004	536	553	39.86	6.75	$25,098
Nov 2004	176	504	45.28	6.33	$11,160
Oct 2004	347	564	49.70	6.52	$20,920
Sep 2004	344	550	43.24	5.28	$17,781
Aug 2004	520	566	42.37	5.55	$25,174
Jul 2004	0	539	38.28	6.08	$3,279
Jun 2004	347	532	36.10	6.43	$15,949
May 2004	352	591	37.48	6.49	$17,031
Apr 2004	349	500	34.47	5.86	$14,959
Mar 2004	350	515	34.36	5.53	$14,874
Feb 2004	527	585	32.45	5.51	$20,324
Jan 2004	0	120	32.03	6.30	$756
Dec 2003	529	417	30.26	6.30	$18,635
Nov 2003	176	438	28.80	4.60	$7,081
Oct 2003	358	484	28.17	4.76	$12,389
Sep 2003	522	484	26.31	4.75	$16,033
Aug 2003	175	465	29.76	5.13	$7,593
Jul 2003	489	569	29.41	5.17	$17,324
Jun 2003	342	388	28.56	5.98	$12,089
May 2003	344	500	26.59	5.97	$12,133
Apr 2003	355	438	26.67	5.41	$11,836
Mar 2003	345	526	31.14	6.10	$13,950
Feb 2003	342	257	33.48	7.93	$13,487
Jan 2003	352	431	30.31	5.58	$13,075
Dec 2002	361	433	26.91	4.85	$11,816
Nov 2002	497	435	24.66	4.14	$14,056
Oct 2002	502	499	26.46	4.23	$15,393
Sep 2002	338	512	27.44	3.64	$11,136
Aug 2002	513	557	25.96	3.16	$15,080
Jul 2002	335	434	24.58	3.06	$9,563
Jun 2002	348	507	23.73	3.34	$9,951
May 2002	517	522	24.66	3.58	$14,620
Apr 2002	354	619	23.65	3.51	$10,546
Mar 2002	0	79	22.00	3.10	$245
Feb 2002	0	123	18.22	2.38	$292
Jan 2002	538	397	17.17	2.38	$10,181
Dec 2001	532	468	16.93	2.36	$10,113
Nov 2001	345	490	18.07	2.41	$7,413
Oct 2001	0	218	19.78	2.53	$551
Sep 2001	349	482	24.26	2.25	$9,552
Aug 2001	520	398	24.87	3.05	$14,148
Jul 2001	330	376	23.93	3.20	$9,099
Jun 2001	360	265	24.56	3.82	$9,855
May 2001	531	354	25.52	4.31	$15,076
Apr 2001	518	427	24.68	5.34	$15,062
Mar 2001	541	441	24.54	5.38	$15,647
Feb 2001	340	402	27.75	5.77	$11,753
Jan 2001	1,062	410	27.47	8.40	$32,617
Dec 2000	0	366	26.88	9.12	$3,339
Nov 2000	469	438	32.21	5.66	$17,585
Oct 2000	475	431	31.23	5.15	$17,052
Sep 2000	433	389	31.87	5.19	$15,817
Aug 2000	772	413	29.64	4.54	$24,757
Jul 2000	0	152	28.53	4.09	$622
Jun 2000	2	66	29.30	4.40	$349
May 2000	821	170	27.26	3.68	$23,006
Apr 2000	413	169	24.51	3.12	$10,649
Mar 2000	447	309	28.42	2.86	$13,587
Feb 2000	413	296	27.62	2.73	$12,214
Jan 2000	468	238	25.27	2.48	$12,417
Dec 1999	465	342	24.28	2.42	$12,119
Nov 1999	749	336	23.19	2.43	$18,187
Oct 1999	459	370	20.98	2.80	$10,667
Sep 1999	398	258	21.75	2.62	$9,332
Aug 1999	743	316	19.26	2.88	$15,219
Jul 1999	428	334	17.89	2.37	$8,449
Jun 1999	376	287	15.94	2.36	$6,671
May 1999	369	311	15.79	2.32	$6,548
Apr 1999	837	375	15.10	2.21	$13,467
Mar 1999	0	93	12.47	1.84	$171
Feb 1999	0	0	9.98	1.82	$0
Jan 1999	0	63	10.38	1.90	$120
Dec 1998	0	0	9.20	1.77	$0
Nov 1998	449	149	10.89	2.19	$5,215
Oct 1998	455	261	12.42	1.97	$6,165
Sep 1998	800	309	12.59	2.08	$10,716
Aug 1998	462	526	11.30	1.91	$6,224
Jul 1998	0	34	11.74	2.24	$76
Jun 1998	466	36	11.24	2.24	$5,318
May 1998	458	276	12.62	2.21	$6,389
Apr 1998	976	371	13.04	2.51	$13,657
Mar 1998	658	324	12.80	2.31	$9,171
Feb 1998	432	129	13.95	2.30	$6,323
Jan 1998	873	317	14.70	2.15	$13,516
Dec 1997	475	299	16.32	2.41	$8,473
Nov 1997	471	351	18.19	3.09	$9,651
Oct 1997	450	305	19.25	3.15	$9,623
Sep 1997	835	250	17.74	2.95	$15,552
Aug 1997	451	273	17.86	2.55	$8,752
Jul 1997	462	202	17.58	2.25	$8,576
Jun 1997	799	200	17.24	2.26	$14,226
May 1997	475	285	18.97	2.31	$9,669
Apr 1997	445	280	17.88	2.08	$8,540
Mar 1997	469	172	18.95	1.94	$9,221
Feb 1997	854	211	20.49	2.21	$17,964
Jan 1997	467	129	23.48	3.54	$11,422
Dec 1996	469	200	23.32	—	$10,937
Nov 1996	882	0	21.97	—	$19,378
Oct 1996	427	292	23.31	—	$9,953
Sep 1996	884	298	22.22	—	$19,642
Aug 1996	440	231	20.26	—	$8,914
Jul 1996	470	309	19.55	—	$9,189
Jun 1996	460	136	18.73	—	$8,616
May 1996	454	187	19.43	—	$8,821
Apr 1996	772	87	21.51	—	$16,606
Mar 1996	463	130	19.38	—	$8,973
Feb 1996	810	46	16.98	—	$13,754
Jan 1996	469	107	17.07	—	$8,006
Dec 1995	898	119	17.19	—	$15,437
Nov 1995	444	140	16.00	—	$7,104
Oct 1995	823	122	15.43	—	$12,699
Sep 1995	467	72	16.18	—	$7,556
Aug 1995	450	51	15.92	—	$7,164
Jul 1995	921	187	15.24	—	$14,036
Jun 1995	427	173	16.41	—	$7,007
May 1995	878	265	17.56	—	$15,418
Apr 1995	461	3	17.73	—	$8,174
Mar 1995	453	1	16.44	—	$7,447
Feb 1995	475	1	16.58	—	$7,876
Jan 1995	476	1	15.92	—	$7,578
Dec 1994	474	1	15.03	—	$7,124
Nov 1994	474	1	15.90	—	$7,537
Oct 1994	472	5	15.58	—	$7,354
Sep 1994	473	2	15.29	—	$7,232
Aug 1994	467	10	16.13	—	$7,533
Jul 1994	409	73	17.56	—	$7,182
Jun 1994	467	194	17.09	—	$7,981
May 1994	738	168	15.88	—	$11,719
Apr 1994	205	183	14.14	—	$2,899
Mar 1994	477	167	12.46	—	$5,943
Feb 1994	928	80	12.50	—	$11,600
Jan 1994	2	191	12.66	—	$25
Dec 1993	478	181	12.33	—	$5,894
Nov 1993	950	186	14.49	—	$13,766
Oct 1993	466	209	15.85	—	$7,386
Sep 1993	467	116	15.03	—	$7,019
Aug 1993	457	158	15.66	—	$7,157
Jul 1993	912	213	15.46	—	$14,100
Jun 1993	472	223	16.79	—	$7,925
May 1993	914	264	17.68	—	$16,160
Apr 1993	470	281	18.05	—	$8,484
Mar 1993	949	275	18.14	—	$17,215
Feb 1993	479	204	17.90	—	$8,574
Jan 1993	929	172	16.93	—	$15,728

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 2014 — as filed, then multipliedworked

Oil                    2 bbl  × $ 96.56 =       $193
Casinghead gas         0 Mcf  × $  4.18 =         $0

────────────────────────────────────────────────────
Month total                                     $193

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/6473 is the state's own key, not one this site invented.