MRS. EAST, S.K. ESTATE "B"

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

Operated by SARITA ENERGY RESOURCES, LTD. (P-5 748635) in the POTRERO FARIAS (G-94) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 130396District 04Field 72653500NGPA filingCondensateGasSave Export

Value, all time

$821 k

Jan 1993 – Aug 2011

Value, last 12 filed months

at the published price for each month

Months reported

224

no gaps in the span

Streams

condensate, gas

The POTRERO FARIAS (G-94) 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 10 leases and 10 wells, and the rule below applies to all of them.

Discovered

1982-11-22

as the register files it

Field class

Gas

the register's own label

Between wells

—

no field rule filed

From a lease line

—

no field rule filed

The Commission's schedule remark for this field reads: “ALLOCATION FORMULA EFFECTIVE 11/01/2008.”

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	884 bbl	$16,113
Gas	Production	786,679 Mcf	$804,446
Total			$820,560

590,807 Mcf of this lease's gas, across 28 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 27.0012, -97.4808. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.00116, -97.48080 · 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

7,050 ft

1 wells filed one

Completion to plug

3.3 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 7,050 ft.

Completions filed

Apr 2008

1 of 1 wells

Plug dates filed

Aug 2011

1 of 1 wells

Last completion to plug: a median of 3.3 years across the 1 well that filed both dates, with the middle half between 3.3 years and 3.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-26131095	19	7,050 ft	Apr 2008	Aug 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 (224)

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

224 months


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	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	0	110.31	10.45	$0
Mar 2008	0	0	101.90	9.66	$0
Feb 2008	0	0	92.53	8.77	$0
Jan 2008	0	0	90.38	8.21	$0
Dec 2007	0	0	88.33	7.30	$0
Nov 2007	0	262	91.67	7.29	$1,910
Oct 2007	0	0	82.85	6.92	$0
Sep 2007	0	0	75.84	6.24	$0
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	0	58.74	7.85	$0
Apr 2007	0	0	59.61	7.81	$0
Mar 2007	0	0	56.92	7.30	$0
Feb 2007	20	1,013	55.10	8.22	$9,425
Jan 2007	0	1,596	50.30	6.73	$10,736
Dec 2006	0	222	56.65	6.92	$1,536
Nov 2006	0	1,289	54.20	7.62	$9,819
Oct 2006	0	1,472	54.90	6.01	$8,852
Sep 2006	0	1,566	60.08	5.04	$7,888
Aug 2006	0	1,392	68.71	7.34	$10,217
Jul 2006	0	1,123	69.37	6.34	$7,123
Jun 2006	0	1,325	66.28	6.38	$8,459
May 2006	0	1,511	66.01	6.42	$9,708
Apr 2006	0	1,564	64.39	7.36	$11,512
Mar 2006	0	1,373	56.70	7.08	$9,725
Feb 2006	0	1,117	57.59	7.75	$8,658
Jan 2006	0	1,272	60.59	8.93	$11,363
Dec 2005	0	1,250	54.94	13.42	$16,769
Nov 2005	0	1,269	54.69	10.59	$13,437
Oct 2005	0	1,185	58.34	13.80	$16,348
Sep 2005	0	1,136	61.45	12.08	$13,722
Aug 2005	0	1,368	61.51	9.80	$13,402
Jul 2005	0	1,653	55.69	7.84	$12,966
Jun 2005	0	1,145	52.33	7.38	$8,451
May 2005	0	1,114	45.22	6.65	$7,409
Apr 2005	0	1,303	49.20	7.36	$9,591
Mar 2005	0	1,396	50.37	7.15	$9,988
Feb 2005	0	301	45.22	6.31	$1,900
Jan 2005	0	412	43.16	6.32	$2,605
Dec 2004	0	326	39.86	6.75	$2,201
Nov 2004	0	310	45.28	6.33	$1,962
Oct 2004	0	525	49.70	6.52	$3,420
Sep 2004	0	1,202	43.24	5.28	$6,351
Aug 2004	0	693	42.37	5.55	$3,847
Jul 2004	0	649	38.28	6.08	$3,949
Jun 2004	0	895	36.10	6.43	$5,758
May 2004	0	27	37.48	6.49	$175
Apr 2004	0	734	34.47	5.86	$4,300
Mar 2004	0	2,382	34.36	5.53	$13,173
Feb 2004	0	847	32.45	5.51	$4,667
Jan 2004	0	1,242	32.03	6.30	$7,824
Dec 2003	0	1,317	30.26	6.30	$8,299
Nov 2003	0	1,311	28.80	4.60	$6,024
Oct 2003	0	1,380	28.17	4.76	$6,568
Sep 2003	0	1,794	26.31	4.75	$8,520
Aug 2003	0	1,025	29.76	5.13	$5,258
Jul 2003	0	1,325	29.41	5.17	$6,851
Jun 2003	0	1,079	28.56	5.98	$6,456
May 2003	0	1,555	26.59	5.97	$9,288
Apr 2003	0	1,140	26.67	5.41	$6,164
Mar 2003	0	868	31.14	6.10	$5,291
Feb 2003	0	1,275	33.48	7.93	$10,106
Jan 2003	0	737	30.31	5.58	$4,114
Dec 2002	0	725	26.91	4.85	$3,519
Nov 2002	0	897	24.66	4.14	$3,711
Oct 2002	0	938	26.46	4.23	$3,967
Sep 2002	0	1,046	27.44	3.64	$3,802
Aug 2002	0	1,200	25.96	3.16	$3,797
Jul 2002	0	1,052	24.58	3.06	$3,221
Jun 2002	0	1,160	23.73	3.34	$3,872
May 2002	0	668	24.66	3.58	$2,394
Apr 2002	0	1,025	23.65	3.51	$3,600
Mar 2002	0	1,131	22.00	3.10	$3,509
Feb 2002	0	1,081	18.22	2.38	$2,568
Jan 2002	0	1,123	17.17	2.38	$2,668
Dec 2001	0	1,379	16.93	2.36	$3,261
Nov 2001	0	1,307	18.07	2.41	$3,144
Oct 2001	0	1,102	19.78	2.53	$2,787
Sep 2001	0	1,244	24.26	2.25	$2,801
Aug 2001	0	1,402	24.87	3.05	$4,281
Jul 2001	0	1,627	23.93	3.20	$5,202
Jun 2001	0	1,279	24.56	3.82	$4,891
May 2001	0	1,496	25.52	4.31	$6,444
Apr 2001	0	1,671	24.68	5.34	$8,915
Mar 2001	0	1,579	24.54	5.38	$8,489
Feb 2001	0	1,751	27.75	5.77	$10,098
Jan 2001	0	1,957	27.47	8.40	$16,436
Dec 2000	0	1,086	26.88	9.12	$9,907
Nov 2000	0	1,222	32.21	5.66	$6,914
Oct 2000	0	1,073	31.23	5.15	$5,521
Sep 2000	0	862	31.87	5.19	$4,471
Aug 2000	0	1,929	29.64	4.54	$8,759
Jul 2000	0	1,812	28.53	4.09	$7,411
Jun 2000	0	1,836	29.30	4.40	$8,073
May 2000	0	1,946	27.26	3.68	$7,161
Apr 2000	0	1,804	24.51	3.12	$5,621
Mar 2000	0	1,991	28.42	2.86	$5,694
Feb 2000	0	1,884	27.62	2.73	$5,137
Jan 2000	0	1,981	25.27	2.48	$4,914
Dec 1999	0	1,982	24.28	2.42	$4,804
Nov 1999	0	1,996	23.19	2.43	$4,858
Oct 1999	0	2,183	20.98	2.80	$6,121
Sep 1999	0	885	21.75	2.62	$2,318
Aug 1999	0	879	19.26	2.88	$2,528
Jul 1999	0	1,665	17.89	2.37	$3,950
Jun 1999	0	1,579	15.94	2.36	$3,730
May 1999	0	0	15.79	2.32	$0
Apr 1999	0	605	15.10	2.21	$1,336
Mar 1999	0	1,436	12.47	1.84	$2,640
Feb 1999	0	1,514	9.98	1.82	$2,752
Jan 1999	0	2,052	10.38	1.90	$3,899
Dec 1998	0	2,469	9.20	1.77	$4,378
Nov 1998	0	2,860	10.89	2.19	$6,251
Oct 1998	0	3,208	12.42	1.97	$6,317
Sep 1998	0	3,378	12.59	2.08	$7,035
Aug 1998	0	2,341	11.30	1.91	$4,465
Jul 1998	0	3,383	11.74	2.24	$7,569
Jun 1998	0	1,528	11.24	2.24	$3,419
May 1998	0	1,711	12.62	2.21	$3,775
Apr 1998	0	1,694	13.04	2.51	$4,244
Mar 1998	0	1,758	12.80	2.31	$4,060
Feb 1998	0	2,888	13.95	2.30	$6,640
Jan 1998	0	3,466	14.70	2.15	$7,469
Dec 1997	0	3,664	16.32	2.41	$8,834
Nov 1997	0	3,796	18.19	3.09	$11,723
Oct 1997	0	3,434	19.25	3.15	$10,816
Sep 1997	0	1,561	17.74	2.95	$4,613
Aug 1997	0	1,700	17.86	2.55	$4,343
Jul 1997	0	2,079	17.58	2.25	$4,671
Jun 1997	0	3,058	17.24	2.26	$6,903
May 1997	0	3,850	18.97	2.31	$8,888
Apr 1997	0	3,859	17.88	2.08	$8,037
Mar 1997	0	5,207	18.95	1.94	$10,097
Feb 1997	0	5,061	20.49	2.21	$11,164
Jan 1997	0	5,610	23.48	3.54	$19,858
Dec 1996	0	4,977	23.32	—	$0
Nov 1996	0	3,794	21.97	—	$0
Oct 1996	0	9,443	23.31	—	$0
Sep 1996	0	9,598	22.22	—	$0
Aug 1996	0	5,035	20.26	—	$0
Jul 1996	0	8,483	19.55	—	$0
Jun 1996	0	21,262	18.73	—	$0
May 1996	0	1,089	19.43	—	$0
Apr 1996	0	0	21.51	—	$0
Mar 1996	0	0	19.38	—	$0
Feb 1996	0	0	16.98	—	$0
Jan 1996	0	0	17.07	—	$0
Dec 1995	0	0	17.19	—	$0
Nov 1995	0	0	16.00	—	$0
Oct 1995	0	0	15.43	—	$0
Sep 1995	0	0	16.18	—	$0
Aug 1995	0	0	15.92	—	$0
Jul 1995	0	0	15.24	—	$0
Jun 1995	0	0	16.41	—	$0
May 1995	0	0	17.56	—	$0
Apr 1995	0	0	17.73	—	$0
Mar 1995	0	0	16.44	—	$0
Feb 1995	0	0	16.58	—	$0
Jan 1995	0	0	15.92	—	$0
Dec 1994	0	0	15.03	—	$0
Nov 1994	0	0	15.90	—	$0
Oct 1994	0	0	15.58	—	$0
Sep 1994	0	0	15.29	—	$0
Aug 1994	0	791	16.13	—	$0
Jul 1994	0	5,089	17.56	—	$0
Jun 1994	0	5,439	17.09	—	$0
May 1994	0	5,617	15.88	—	$0
Apr 1994	0	5,020	14.14	—	$0
Mar 1994	1	8,918	12.46	—	$12
Feb 1994	2	7,817	12.50	—	$25
Jan 1994	2	10,165	12.66	—	$25
Dec 1993	5	11,153	12.33	—	$62
Nov 1993	3	10,917	14.49	—	$43
Oct 1993	6	18,113	15.85	—	$95
Sep 1993	32	25,490	15.03	—	$481
Aug 1993	0	22,750	15.66	—	$0
Jul 1993	62	17,737	15.46	—	$959
Jun 1993	135	38,848	16.79	—	$2,267
May 1993	175	66,840	17.68	—	$3,094
Apr 1993	85	67,513	18.05	—	$1,534
Mar 1993	173	71,346	18.14	—	$3,138
Feb 1993	183	66,664	17.90	—	$3,276
Jan 1993	0	60,899	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.

Nov 2007 — as filed, then multipliedworked

Condensate             0 bbl  × $ 91.67 =         $0
Gas                  262 Mcf  × $  7.29 =     $1,910

────────────────────────────────────────────────────
Month total                                   $1,910

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. 04/G/130396 is the state's own key, not one this site invented.