NELLO MAE BLANCHE

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

Operated by PROLINE ENERGY RESOURCES INC (P-5 681327) in the CARTHAGE (HILL, SOUTHWEST) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 57248District 06Field 16032435NGPA filingCondensateGasSave Export

Value, all time

$787 k

Jan 1993 – Mar 2020

Value, last 12 filed months

at the published price for each month

Months reported

327

no gaps in the span

Streams

condensate, gas

The CARTHAGE (HILL, SOUTHWEST) 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 29 leases and 35 wells, and the rule below applies to all of them.

Discovered

1969-10-07

as the register files it

Field class

Oil and gas

the register's own label

Between wells

1,200 ft

minimum

From a lease line

467 ft

minimum

A drilling unit in this field needs at least 40 acres.

The Commission's schedule remark for this field reads: “600 ACRES.”

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
Condensate	Disposition	1,023 bbl	$36,639
Gas	Production	223,252 Mcf	$750,457
Total			$787,096

76,303 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 32.0386, -94.3479. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.03858, -94.34790 · 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

100.0%

1 of 1 wells

Median depth

5,241 ft

1 wells filed one

Completion to plug

48.5 years

median over 1 well

What the state filed about each well

On the RRC proration schedule

1100.0%

A plug date is filed

1100.0%

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

1100.0%

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 5,241 ft.

Completions filed

Sep 1971

1 of 1 wells

Plug dates filed

Mar 2020

1 of 1 wells

Last completion to plug: a median of 48.5 years across the 1 well that filed both dates, with the middle half between 48.5 years and 48.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-36530045	2	5,241 ft	Sep 1971	Mar 2020	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 (327)

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

327 months


Mar 2020	0	0	30.34	1.86	$0
Feb 2020	0	0	49.88	1.98	$0
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	0	53.47	2.42	$0
Sep 2019	0	0	55.05	2.66	$0
Aug 2019	0	0	53.11	2.30	$0
Jul 2019	0	0	56.27	2.46	$0
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	0	0	96.56	4.18	$0
Jun 2014	0	0	98.16	4.74	$0
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	0	0	97.40	6.19	$0
Jan 2014	0	0	90.40	4.86	$0
Dec 2013	0	0	91.82	4.35	$0
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	0	0	91.23	3.42	$0
Jan 2013	0	0	91.60	3.42	$0
Dec 2012	0	0	86.77	3.42	$0
Nov 2012	0	0	86.95	3.62	$0
Oct 2012	0	0	89.38	3.40	$0
Sep 2012	0	0	94.67	2.92	$0
Aug 2012	0	0	92.66	2.91	$0
Jul 2012	0	0	85.13	3.02	$0
Jun 2012	0	0	79.82	2.52	$0
May 2012	0	0	91.61	2.49	$0
Apr 2012	0	0	101.65	2.00	$0
Mar 2012	0	0	105.05	2.22	$0
Feb 2012	0	0	101.10	2.57	$0
Jan 2012	0	0	98.09	2.73	$0
Dec 2011	0	0	96.87	3.24	$0
Nov 2011	0	0	95.72	3.31	$0
Oct 2011	0	258	84.98	3.65	$941
Sep 2011	0	237	83.62	3.99	$945
Aug 2011	0	245	83.40	4.15	$1,017
Jul 2011	0	170	94.14	4.52	$768
Jun 2011	0	0	92.90	4.64	$0
May 2011	0	0	98.13	4.40	$0
Apr 2011	0	0	105.96	4.33	$0
Mar 2011	0	0	96.36	4.06	$0
Feb 2011	0	0	85.64	4.18	$0
Jan 2011	0	0	86.50	4.59	$0
Dec 2010	0	0	85.73	4.35	$0
Nov 2010	0	0	80.84	3.80	$0
Oct 2010	0	0	78.10	3.51	$0
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	0	0	70.36	4.91	$0
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	0	35.86	5.37	$0
Dec 2008	0	0	37.10	5.98	$0
Nov 2008	0	0	55.49	6.86	$0
Oct 2008	0	0	75.24	6.92	$0
Sep 2008	0	0	101.76	7.88	$0
Aug 2008	0	0	114.22	8.48	$0
Jul 2008	0	0	131.08	11.39	$0
Jun 2008	0	0	131.33	13.03	$0
May 2008	0	0	123.17	11.57	$0
Apr 2008	0	8	110.31	10.45	$84
Mar 2008	0	15	101.90	9.66	$145
Feb 2008	0	0	92.53	8.77	$0
Jan 2008	0	17	90.38	8.21	$140
Dec 2007	0	108	88.33	7.30	$789
Nov 2007	0	0	91.67	7.29	$0
Oct 2007	0	0	82.85	6.92	$0
Sep 2007	177	47	75.84	6.24	$13,717
Aug 2007	0	0	69.06	6.39	$0
Jul 2007	0	0	70.90	6.39	$0
Jun 2007	0	0	62.00	7.55	$0
May 2007	0	1	58.74	7.85	$8
Apr 2007	0	10	59.61	7.81	$78
Mar 2007	0	0	56.92	7.30	$0
Feb 2007	0	0	55.10	8.22	$0
Jan 2007	0	276	50.30	6.73	$1,857
Dec 2006	0	1,120	56.65	6.92	$7,749
Nov 2006	0	1,623	54.20	7.62	$12,363
Oct 2006	0	2,179	54.90	6.01	$13,104
Sep 2006	0	1,601	60.08	5.04	$8,065
Aug 2006	0	1,647	68.71	7.34	$12,089
Jul 2006	0	1,378	69.37	6.34	$8,740
Jun 2006	0	1,584	66.28	6.38	$10,112
May 2006	0	2,164	66.01	6.42	$13,904
Apr 2006	0	1,319	64.39	7.36	$9,708
Mar 2006	0	1,862	56.70	7.08	$13,188
Feb 2006	0	1,704	57.59	7.75	$13,208
Jan 2006	0	2,367	60.59	8.93	$21,145
Dec 2005	0	2,700	54.94	13.42	$36,222
Nov 2005	0	2,539	54.69	10.59	$26,884
Oct 2005	0	3,219	58.34	13.80	$44,409
Sep 2005	0	3,485	61.45	12.08	$42,095
Aug 2005	0	1,945	61.51	9.80	$19,055
Jul 2005	0	0	55.69	7.84	$0
Jun 2005	0	0	52.33	7.38	$0
May 2005	0	0	45.22	6.65	$0
Apr 2005	0	0	49.20	7.36	$0
Mar 2005	0	0	50.37	7.15	$0
Feb 2005	0	0	45.22	6.31	$0
Jan 2005	0	375	43.16	6.32	$2,371
Dec 2004	0	1,852	39.86	6.75	$12,503
Nov 2004	0	1,563	45.28	6.33	$9,894
Oct 2004	0	1,530	49.70	6.52	$9,968
Sep 2004	162	1,173	43.24	5.28	$13,203
Aug 2004	0	2,616	42.37	5.55	$14,521
Jul 2004	0	2,392	38.28	6.08	$14,553
Jun 2004	0	2,550	36.10	6.43	$16,404
May 2004	0	2,192	37.48	6.49	$14,236
Apr 2004	0	2,201	34.47	5.86	$12,894
Mar 2004	0	1,579	34.36	5.53	$8,732
Feb 2004	0	1,284	32.45	5.51	$7,074
Jan 2004	0	2,137	32.03	6.30	$13,462
Dec 2003	0	1,385	30.26	6.30	$8,728
Nov 2003	0	1,835	28.80	4.60	$8,432
Oct 2003	0	2,083	28.17	4.76	$9,914
Sep 2003	0	1,127	26.31	4.75	$5,353
Aug 2003	0	774	29.76	5.13	$3,970
Jul 2003	0	1,083	29.41	5.17	$5,600
Jun 2003	0	1,090	28.56	5.98	$6,521
May 2003	0	1,508	26.59	5.97	$9,007
Apr 2003	0	1,271	26.67	5.41	$6,873
Mar 2003	0	945	31.14	6.10	$5,761
Feb 2003	149	1,015	33.48	7.93	$13,033
Jan 2003	0	913	30.31	5.58	$5,096
Dec 2002	0	341	26.91	4.85	$1,655
Nov 2002	0	825	24.66	4.14	$3,413
Oct 2002	0	87	26.46	4.23	$368
Sep 2002	0	319	27.44	3.64	$1,160
Aug 2002	0	407	25.96	3.16	$1,288
Jul 2002	0	348	24.58	3.06	$1,065
Jun 2002	0	348	23.73	3.34	$1,162
May 2002	0	321	24.66	3.58	$1,150
Apr 2002	0	420	23.65	3.51	$1,475
Mar 2002	0	443	22.00	3.10	$1,375
Feb 2002	0	423	18.22	2.38	$1,005
Jan 2002	0	724	17.17	2.38	$1,720
Dec 2001	0	701	16.93	2.36	$1,657
Nov 2001	0	348	18.07	2.41	$837
Oct 2001	0	582	19.78	2.53	$1,472
Sep 2001	0	663	24.26	2.25	$1,493
Aug 2001	0	808	24.87	3.05	$2,467
Jul 2001	0	478	23.93	3.20	$1,528
Jun 2001	0	626	24.56	3.82	$2,394
May 2001	0	673	25.52	4.31	$2,899
Apr 2001	0	676	24.68	5.34	$3,607
Mar 2001	0	596	24.54	5.38	$3,204
Feb 2001	0	401	27.75	5.77	$2,313
Jan 2001	0	191	27.47	8.40	$1,604
Dec 2000	0	252	26.88	9.12	$2,299
Nov 2000	0	682	32.21	5.66	$3,859
Oct 2000	0	675	31.23	5.15	$3,473
Sep 2000	0	1,109	31.87	5.19	$5,752
Aug 2000	153	889	29.64	4.54	$8,572
Jul 2000	0	1,238	28.53	4.09	$5,063
Jun 2000	0	1,667	29.30	4.40	$7,330
May 2000	0	1,765	27.26	3.68	$6,495
Apr 2000	0	1,503	24.51	3.12	$4,683
Mar 2000	0	1,579	28.42	2.86	$4,516
Feb 2000	14	1,277	27.62	2.73	$3,868
Jan 2000	0	1,361	25.27	2.48	$3,376
Dec 1999	0	1,267	24.28	2.42	$3,071
Nov 1999	0	881	23.19	2.43	$2,144
Oct 1999	0	1,000	20.98	2.80	$2,804
Sep 1999	0	144	21.75	2.62	$377
Aug 1999	0	0	19.26	2.88	$0
Jul 1999	40	0	17.89	2.37	$716
Jun 1999	0	193	15.94	2.36	$456
May 1999	0	1,924	15.79	2.32	$4,466
Apr 1999	0	1,500	15.10	2.21	$3,312
Mar 1999	0	1,676	12.47	1.84	$3,081
Feb 1999	0	1,600	9.98	1.82	$2,908
Jan 1999	0	1,571	10.38	1.90	$2,985
Dec 1998	0	1,563	9.20	1.77	$2,772
Nov 1998	0	1,430	10.89	2.19	$3,126
Oct 1998	0	1,516	12.42	1.97	$2,985
Sep 1998	0	1,487	12.59	2.08	$3,097
Aug 1998	0	1,777	11.30	1.91	$3,389
Jul 1998	0	1,655	11.74	2.24	$3,703
Jun 1998	0	1,187	11.24	2.24	$2,656
May 1998	0	1,287	12.62	2.21	$2,840
Apr 1998	0	1,367	13.04	2.51	$3,425
Mar 1998	0	1,632	12.80	2.31	$3,769
Feb 1998	0	979	13.95	2.30	$2,251
Jan 1998	0	1,449	14.70	2.15	$3,122
Dec 1997	0	1,485	16.32	2.41	$3,580
Nov 1997	0	1,650	18.19	3.09	$5,096
Oct 1997	0	1,579	19.25	3.15	$4,974
Sep 1997	0	1,138	17.74	2.95	$3,363
Aug 1997	0	1,402	17.86	2.55	$3,582
Jul 1997	0	1,610	17.58	2.25	$3,618
Jun 1997	0	1,373	17.24	2.26	$3,099
May 1997	0	1,389	18.97	2.31	$3,207
Apr 1997	0	1,803	17.88	2.08	$3,755
Mar 1997	0	1,400	18.95	1.94	$2,715
Feb 1997	0	1,300	20.49	2.21	$2,868
Jan 1997	0	1,688	23.48	3.54	$5,975
Dec 1996	0	1,406	23.32	—	$0
Nov 1996	0	1,850	21.97	—	$0
Oct 1996	0	1,377	23.31	—	$0
Sep 1996	0	2,000	22.22	—	$0
Aug 1996	0	1,944	20.26	—	$0
Jul 1996	0	1,500	19.55	—	$0
Jun 1996	0	1,679	18.73	—	$0
May 1996	0	1,585	19.43	—	$0
Apr 1996	0	1,796	21.51	—	$0
Mar 1996	0	1,191	19.38	—	$0
Feb 1996	0	783	16.98	—	$0
Jan 1996	0	1,851	17.07	—	$0
Dec 1995	0	1,585	17.19	—	$0
Nov 1995	0	1,574	16.00	—	$0
Oct 1995	0	1,740	15.43	—	$0
Sep 1995	0	2,000	16.18	—	$0
Aug 1995	0	1,891	15.92	—	$0
Jul 1995	0	1,950	15.24	—	$0
Jun 1995	152	2,002	16.41	—	$2,494
May 1995	0	1,593	17.56	—	$0
Apr 1995	0	2,097	17.73	—	$0
Mar 1995	0	1,841	16.44	—	$0
Feb 1995	0	1,499	16.58	—	$0
Jan 1995	0	1,816	15.92	—	$0
Dec 1994	0	2,037	15.03	—	$0
Nov 1994	0	1,440	15.90	—	$0
Oct 1994	0	1,648	15.58	—	$0
Sep 1994	0	155	15.29	—	$0
Aug 1994	0	169	16.13	—	$0
Jul 1994	176	2,058	17.56	—	$3,091
Jun 1994	0	1,772	17.09	—	$0
May 1994	0	2,414	15.88	—	$0
Apr 1994	0	2,265	14.14	—	$0
Mar 1994	0	1,837	12.46	—	$0
Feb 1994	0	1,320	12.50	—	$0
Jan 1994	0	1,362	12.66	—	$0
Dec 1993	0	1,349	12.33	—	$0
Nov 1993	0	1,569	14.49	—	$0
Oct 1993	0	1,613	15.85	—	$0
Sep 1993	0	1,456	15.03	—	$0
Aug 1993	0	646	15.66	—	$0
Jul 1993	0	1,001	15.46	—	$0
Jun 1993	0	1,335	16.79	—	$0
May 1993	0	1,505	17.68	—	$0
Apr 1993	0	2,051	18.05	—	$0
Mar 1993	0	1,562	18.14	—	$0
Feb 1993	0	1,659	17.90	—	$0
Jan 1993	0	1,530	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.

Oct 2011 — as filed, then multipliedworked

Condensate             0 bbl  × $ 84.98 =         $0
Gas                  258 Mcf  × $  3.65 =       $941

────────────────────────────────────────────────────
Month total                                     $941

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. 06/G/57248 is the state's own key, not one this site invented.