BLALOCK "A"

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

Operated by NFR ENERGY, LLC (P-5 609261) in the BLOCKER (COTTON VALLEY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 95669District 06Field 09591300NGPA filingCondensateGasSave Export

Value, all time

$1.0 M

Jan 1993 – Mar 2012

Value, last 12 filed months

$6 k

at the published price for each month

Months reported

231

no gaps in the span

Streams

condensate, gas

The BLOCKER (COTTON VALLEY) 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 405 leases and 405 wells, and the rule below applies to all of them.

Discovered

1978-01-03

as the register files it

Field class

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 40 acres. The field rule took effect on 2015-06-09.

The Commission's schedule remark for this field reads: “LATERAL RULES.”

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
Condensate	Disposition	1,661 bbl	$44,116
Gas	Production	353,550 Mcf	$997,756
Total			$1,041,872

141,927 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 32.4760, -94.4188. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.47601, -94.41876 · 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

10,294 ft

1 wells filed one

Completion to plug

30.1 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 10,294 ft.

Completions filed

Sep 1981

1 of 1 wells

Plug dates filed

Oct 2011

1 of 1 wells

Last completion to plug: a median of 30.1 years across the 1 well that filed both dates, with the middle half between 30.1 years and 30.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-20330838	100	10,294 ft	Sep 1981	Oct 2011	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 (231)

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

231 months


Mar 2012	0	0	105.05	2.22	$0
Feb 2012	0	0	101.10	2.57	$0
Jan 2012	36	0	98.09	2.73	$3,531
Dec 2011	0	0	96.87	3.24	$0
Nov 2011	0	0	95.72	3.31	$0
Oct 2011	0	7	84.98	3.65	$26
Sep 2011	0	0	83.62	3.99	$0
Aug 2011	0	0	83.40	4.15	$0
Jul 2011	0	0	94.14	4.52	$0
Jun 2011	0	0	92.90	4.64	$0
May 2011	0	210	98.13	4.40	$925
Apr 2011	0	347	105.96	4.33	$1,504
Mar 2011	0	324	96.36	4.06	$1,315
Feb 2011	0	281	85.64	4.18	$1,175
Jan 2011	0	279	86.50	4.59	$1,280
Dec 2010	0	168	85.73	4.35	$730
Nov 2010	0	259	80.84	3.80	$983
Oct 2010	0	320	78.10	3.51	$1,123
Sep 2010	0	286	72.63	3.98	$1,138
Aug 2010	0	207	73.68	4.42	$915
Jul 2010	0	190	72.55	4.74	$900
Jun 2010	0	221	70.36	4.91	$1,085
May 2010	0	241	71.12	4.24	$1,021
Apr 2010	0	325	81.69	4.12	$1,340
Mar 2010	0	248	78.39	4.39	$1,088
Feb 2010	3	287	73.58	5.44	$1,783
Jan 2010	0	357	74.36	5.96	$2,129
Dec 2009	0	292	71.44	5.48	$1,601
Nov 2009	0	198	74.59	3.75	$743
Oct 2009	0	0	72.54	4.11	$0
Sep 2009	0	444	65.54	3.06	$1,361
Aug 2009	0	600	67.42	3.22	$1,931
Jul 2009	0	637	61.13	3.46	$2,207
Jun 2009	0	594	66.16	3.90	$2,314
May 2009	0	679	54.74	3.93	$2,666
Apr 2009	0	657	46.77	3.59	$2,357
Mar 2009	0	752	42.14	4.06	$3,052
Feb 2009	0	567	32.81	4.63	$2,627
Jan 2009	0	621	35.86	5.37	$3,335
Dec 2008	0	596	37.10	5.98	$3,562
Nov 2008	0	720	55.49	6.86	$4,939
Oct 2008	0	524	75.24	6.92	$3,627
Sep 2008	0	786	101.76	7.88	$6,191
Aug 2008	0	439	114.22	8.48	$3,724
Jul 2008	0	773	131.08	11.39	$8,804
Jun 2008	0	584	131.33	13.03	$7,611
May 2008	0	773	123.17	11.57	$8,947
Apr 2008	0	878	110.31	10.45	$9,179
Mar 2008	0	1,167	101.90	9.66	$11,278
Feb 2008	0	1,108	92.53	8.77	$9,718
Jan 2008	0	972	90.38	8.21	$7,976
Dec 2007	0	1,346	88.33	7.30	$9,828
Nov 2007	0	1,045	91.67	7.29	$7,620
Oct 2007	0	1,007	82.85	6.92	$6,970
Sep 2007	0	1,029	75.84	6.24	$6,425
Aug 2007	146	1,156	69.06	6.39	$17,467
Jul 2007	0	1,180	70.90	6.39	$7,538
Jun 2007	0	1,120	62.00	7.55	$8,454
May 2007	0	1,170	58.74	7.85	$9,180
Apr 2007	0	1,264	59.61	7.81	$9,866
Mar 2007	0	1,663	56.92	7.30	$12,143
Feb 2007	0	1,108	55.10	8.22	$9,103
Jan 2007	0	1,322	50.30	6.73	$8,893
Dec 2006	0	1,329	56.65	6.92	$9,195
Nov 2006	0	1,271	54.20	7.62	$9,682
Oct 2006	0	1,431	54.90	6.01	$8,606
Sep 2006	0	1,551	60.08	5.04	$7,813
Aug 2006	0	1,063	68.71	7.34	$7,802
Jul 2006	0	1,382	69.37	6.34	$8,766
Jun 2006	0	1,170	66.28	6.38	$7,469
May 2006	0	1,191	66.01	6.42	$7,652
Apr 2006	0	1,189	64.39	7.36	$8,752
Mar 2006	0	1,085	56.70	7.08	$7,685
Feb 2006	0	1,017	57.59	7.75	$7,883
Jan 2006	0	1,309	60.59	8.93	$11,694
Dec 2005	0	1,271	54.94	13.42	$17,051
Nov 2005	0	1,165	54.69	10.59	$12,335
Oct 2005	0	1,284	58.34	13.80	$17,714
Sep 2005	0	1,245	61.45	12.08	$15,038
Aug 2005	0	1,904	61.51	9.80	$18,653
Jul 2005	0	1,139	55.69	7.84	$8,934
Jun 2005	0	0	52.33	7.38	$0
May 2005	0	669	45.22	6.65	$4,450
Apr 2005	0	1,258	49.20	7.36	$9,259
Mar 2005	0	1,256	50.37	7.15	$8,987
Feb 2005	0	1,215	45.22	6.31	$7,669
Jan 2005	0	1,345	43.16	6.32	$8,503
Dec 2004	0	1,150	39.86	6.75	$7,764
Nov 2004	0	1,091	45.28	6.33	$6,906
Oct 2004	0	1,331	49.70	6.52	$8,672
Sep 2004	114	1,322	43.24	5.28	$11,915
Aug 2004	0	1,400	42.37	5.55	$7,771
Jul 2004	0	1,444	38.28	6.08	$8,786
Jun 2004	0	1,322	36.10	6.43	$8,504
May 2004	0	1,359	37.48	6.49	$8,826
Apr 2004	0	1,486	34.47	5.86	$8,706
Mar 2004	0	1,724	34.36	5.53	$9,534
Feb 2004	0	670	32.45	5.51	$3,691
Jan 2004	0	768	32.03	6.30	$4,838
Dec 2003	0	674	30.26	6.30	$4,247
Nov 2003	0	918	28.80	4.60	$4,218
Oct 2003	0	928	28.17	4.76	$4,417
Sep 2003	0	999	26.31	4.75	$4,745
Aug 2003	40	1,002	29.76	5.13	$6,330
Jul 2003	0	960	29.41	5.17	$4,964
Jun 2003	0	993	28.56	5.98	$5,941
May 2003	0	1,051	26.59	5.97	$6,277
Apr 2003	0	1,073	26.67	5.41	$5,802
Mar 2003	0	1,295	31.14	6.10	$7,894
Feb 2003	0	999	33.48	7.93	$7,918
Jan 2003	0	1,233	30.31	5.58	$6,883
Dec 2002	0	1,098	26.91	4.85	$5,329
Nov 2002	0	1,247	24.66	4.14	$5,159
Oct 2002	0	2,757	26.46	4.23	$11,660
Sep 2002	0	1,275	27.44	3.64	$4,635
Aug 2002	184	1,402	25.96	3.16	$9,213
Jul 2002	0	1,261	24.58	3.06	$3,861
Jun 2002	0	1,156	23.73	3.34	$3,859
May 2002	0	1,228	24.66	3.58	$4,401
Apr 2002	0	968	23.65	3.51	$3,400
Mar 2002	0	1,381	22.00	3.10	$4,285
Feb 2002	0	1,215	18.22	2.38	$2,886
Jan 2002	0	1,632	17.17	2.38	$3,877
Dec 2001	0	1,773	16.93	2.36	$4,192
Nov 2001	0	1,250	18.07	2.41	$3,007
Oct 2001	0	672	19.78	2.53	$1,699
Sep 2001	0	1,168	24.26	2.25	$2,630
Aug 2001	0	1,159	24.87	3.05	$3,539
Jul 2001	0	1,074	23.93	3.20	$3,434
Jun 2001	0	1,319	24.56	3.82	$5,044
May 2001	0	1,227	25.52	4.31	$5,285
Apr 2001	0	1,285	24.68	5.34	$6,856
Mar 2001	0	765	24.54	5.38	$4,113
Feb 2001	0	868	27.75	5.77	$5,006
Jan 2001	0	1,386	27.47	8.40	$11,641
Dec 2000	103	1,587	26.88	9.12	$17,246
Nov 2000	0	1,769	32.21	5.66	$10,009
Oct 2000	0	1,813	31.23	5.15	$9,329
Sep 2000	0	1,746	31.87	5.19	$9,056
Aug 2000	0	1,803	29.64	4.54	$8,187
Jul 2000	0	1,693	28.53	4.09	$6,924
Jun 2000	0	1,864	29.30	4.40	$8,196
May 2000	0	2,068	27.26	3.68	$7,610
Apr 2000	0	2,198	24.51	3.12	$6,849
Mar 2000	0	762	28.42	2.86	$2,179
Feb 2000	0	1,973	27.62	2.73	$5,379
Jan 2000	0	1,633	25.27	2.48	$4,051
Dec 1999	0	2,066	24.28	2.42	$5,007
Nov 1999	0	1,817	23.19	2.43	$4,423
Oct 1999	0	1,947	20.98	2.80	$5,459
Sep 1999	0	1,822	21.75	2.62	$4,772
Aug 1999	0	1,883	19.26	2.88	$5,415
Jul 1999	0	1,858	17.89	2.37	$4,408
Jun 1999	0	2,274	15.94	2.36	$5,371
May 1999	0	1,609	15.79	2.32	$3,735
Apr 1999	0	1,609	15.10	2.21	$3,553
Mar 1999	0	1,954	12.47	1.84	$3,592
Feb 1999	111	178	9.98	1.82	$1,431
Jan 1999	0	425	10.38	1.90	$807
Dec 1998	0	1,847	9.20	1.77	$3,275
Nov 1998	0	2,126	10.89	2.19	$4,647
Oct 1998	0	1,723	12.42	1.97	$3,393
Sep 1998	0	1,744	12.59	2.08	$3,632
Aug 1998	0	1,941	11.30	1.91	$3,702
Jul 1998	0	1,803	11.74	2.24	$4,034
Jun 1998	0	2,083	11.24	2.24	$4,660
May 1998	0	1,921	12.62	2.21	$4,238
Apr 1998	0	1,972	13.04	2.51	$4,941
Mar 1998	109	2,242	12.80	2.31	$6,573
Feb 1998	0	1,914	13.95	2.30	$4,401
Jan 1998	0	2,164	14.70	2.15	$4,663
Dec 1997	0	2,227	16.32	2.41	$5,370
Nov 1997	0	2,268	18.19	3.09	$7,004
Oct 1997	0	2,196	19.25	3.15	$6,917
Sep 1997	0	2,339	17.74	2.95	$6,911
Aug 1997	118	2,522	17.86	2.55	$8,551
Jul 1997	0	2,316	17.58	2.25	$5,204
Jun 1997	0	2,127	17.24	2.26	$4,801
May 1997	0	2,327	18.97	2.31	$5,372
Apr 1997	0	2,173	17.88	2.08	$4,526
Mar 1997	0	2,210	18.95	1.94	$4,286
Feb 1997	0	2,015	20.49	2.21	$4,445
Jan 1997	0	2,247	23.48	3.54	$7,954
Dec 1996	0	2,386	23.32	—	$0
Nov 1996	69	2,493	21.97	—	$1,516
Oct 1996	0	2,446	23.31	—	$0
Sep 1996	0	2,520	22.22	—	$0
Aug 1996	0	2,525	20.26	—	$0
Jul 1996	0	2,460	19.55	—	$0
Jun 1996	0	2,584	18.73	—	$0
May 1996	95	2,733	19.43	—	$1,846
Apr 1996	0	3,669	21.51	—	$0
Mar 1996	0	2,765	19.38	—	$0
Feb 1996	0	2,335	16.98	—	$0
Jan 1996	0	2,482	17.07	—	$0
Dec 1995	106	2,870	17.19	—	$1,822
Nov 1995	0	2,620	16.00	—	$0
Oct 1995	0	2,707	15.43	—	$0
Sep 1995	0	2,873	16.18	—	$0
Aug 1995	0	2,798	15.92	—	$0
Jul 1995	0	3,040	15.24	—	$0
Jun 1995	0	2,729	16.41	—	$0
May 1995	0	2,666	17.56	—	$0
Apr 1995	133	2,938	17.73	—	$2,358
Mar 1995	0	3,091	16.44	—	$0
Feb 1995	0	2,896	16.58	—	$0
Jan 1995	0	4,865	15.92	—	$0
Dec 1994	0	1,421	15.03	—	$0
Nov 1994	0	4,857	15.90	—	$0
Oct 1994	0	3,571	15.58	—	$0
Sep 1994	0	2,532	15.29	—	$0
Aug 1994	0	2,912	16.13	—	$0
Jul 1994	0	3,577	17.56	—	$0
Jun 1994	0	2,570	17.09	—	$0
May 1994	156	2,835	15.88	—	$2,477
Apr 1994	0	2,847	14.14	—	$0
Mar 1994	0	3,141	12.46	—	$0
Feb 1994	0	2,845	12.50	—	$0
Jan 1994	0	3,010	12.66	—	$0
Dec 1993	76	3,123	12.33	—	$937
Nov 1993	0	2,956	14.49	—	$0
Oct 1993	0	2,832	15.85	—	$0
Sep 1993	0	2,848	15.03	—	$0
Aug 1993	0	3,356	15.66	—	$0
Jul 1993	0	3,472	15.46	—	$0
Jun 1993	0	2,373	16.79	—	$0
May 1993	0	3,319	17.68	—	$0
Apr 1993	0	3,209	18.05	—	$0
Mar 1993	0	3,522	18.14	—	$0
Feb 1993	0	3,379	17.90	—	$0
Jan 1993	62	3,929	16.93	—	$1,050

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.

Jan 2012 — as filed, then multipliedworked

Condensate            36 bbl  × $ 98.09 =     $3,531
Gas                    0 Mcf  × $  2.73 =         $0

────────────────────────────────────────────────────
Month total                                   $3,531

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/95669 is the state's own key, not one this site invented.