EAST, S. K. MRS.

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

Operated by HEADINGTON ENERGY PARTNERS, LLC (P-5 370061) in the RITA (5-D & E) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8423District 04Field 76936187NGPA filingOilCasinghead gasSave Export

Value, all time

$683 k

Jan 1993 – Feb 2015

Value, last 12 filed months

at the published price for each month

Months reported

266

no gaps in the span

Streams

oil, casinghead gas

The RITA (5-D & E) 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 1 leases and 5 wells, and the rule below applies to all of them.

Discovered

1974-10-18

as the register files it

Field class

Oil

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: “RITA (CONSOLIDATED) P-4'S EFFECTIVE 02/01/2014”

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
Oil	Disposition	17,401 bbl	$615,967
Casinghead gas	Production	14,152 Mcf	$66,986
Total			$682,953

2,736 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 (5)

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 26.9994, -97.8766. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

27.00044, -97.87756 · centre of 4 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%

5 of 5 wells

With a plug date

80.0%

4 of 5 wells

Median depth

8,200 ft

5 wells filed one

Completion to plug

32.0 years

median over 4 wells

What the state filed about each well

On the RRC proration schedule

5100.0%

A plug date is filed

480.0%

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

480.0%

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 6,850 and 9,000 ft, median 8,200 ft, over the 5 wells that filed a depth.

Completions filed

Dec 1978 – May 1986

5 of 5 wells

Plug dates filed

Sep 2009 – Jun 2018

4 of 5 wells; 1 filed none

Last completion to plug: a median of 32.0 years across the 4 wells that filed both dates, with the middle half between 29.9 years and 33.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells


42-26100238	10 H	8,200 ft	May 1986	Nov 2013	Yes
42-26100461	35 D	8,400 ft	Mar 1985	Jun 2018	Yes
42-26100449	31 D	7,686 ft	Jun 1984	Jun 2018	Yes
42-26130021	45 D	6,850 ft	Jun 1979	—	Yes
42-26100240	8	9,000 ft	Dec 1978	Sep 2009	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 (266)

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

266 months


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	0	84.98	3.65	$0
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	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	6	0	85.73	4.35	$514
Nov 2010	133	0	80.84	3.80	$10,752
Oct 2010	91	0	78.10	3.51	$7,107
Sep 2010	165	0	72.63	3.98	$11,984
Aug 2010	163	0	73.68	4.42	$12,010
Jul 2010	275	0	72.55	4.74	$19,951
Jun 2010	271	0	70.36	4.91	$19,068
May 2010	259	0	71.12	4.24	$18,420
Apr 2010	266	0	81.69	4.12	$21,730
Mar 2010	265	0	78.39	4.39	$20,773
Feb 2010	86	0	73.58	5.44	$6,328
Jan 2010	39	0	74.36	5.96	$2,900
Dec 2009	57	0	71.44	5.48	$4,072
Nov 2009	60	0	74.59	3.75	$4,475
Oct 2009	62	0	72.54	4.11	$4,497
Sep 2009	83	0	65.54	3.06	$5,440
Aug 2009	113	0	67.42	3.22	$7,618
Jul 2009	108	0	61.13	3.46	$6,602
Jun 2009	123	0	66.16	3.90	$8,138
May 2009	27	407	54.74	3.93	$3,076
Apr 2009	2	0	46.77	3.59	$94
Mar 2009	65	0	42.14	4.06	$2,739
Feb 2009	35	0	32.81	4.63	$1,148
Jan 2009	63	0	35.86	5.37	$2,259
Dec 2008	71	0	37.10	5.98	$2,634
Nov 2008	86	0	55.49	6.86	$4,772
Oct 2008	111	0	75.24	6.92	$8,352
Sep 2008	50	0	101.76	7.88	$5,088
Aug 2008	42	0	114.22	8.48	$4,797
Jul 2008	40	0	131.08	11.39	$5,243
Jun 2008	63	49	131.33	13.03	$8,912
May 2008	74	0	123.17	11.57	$9,115
Apr 2008	73	0	110.31	10.45	$8,053
Mar 2008	43	0	101.90	9.66	$4,382
Feb 2008	53	0	92.53	8.77	$4,904
Jan 2008	46	0	90.38	8.21	$4,157
Dec 2007	65	0	88.33	7.30	$5,741
Nov 2007	44	0	91.67	7.29	$4,033
Oct 2007	38	0	82.85	6.92	$3,148
Sep 2007	35	0	75.84	6.24	$2,654
Aug 2007	47	0	69.06	6.39	$3,246
Jul 2007	35	0	70.90	6.39	$2,482
Jun 2007	35	0	62.00	7.55	$2,170
May 2007	20	0	58.74	7.85	$1,175
Apr 2007	33	0	59.61	7.81	$1,967
Mar 2007	47	0	56.92	7.30	$2,675
Feb 2007	65	0	55.10	8.22	$3,582
Jan 2007	33	0	50.30	6.73	$1,660
Dec 2006	67	0	56.65	6.92	$3,796
Nov 2006	30	0	54.20	7.62	$1,626
Oct 2006	56	0	54.90	6.01	$3,074
Sep 2006	53	0	60.08	5.04	$3,184
Aug 2006	77	0	68.71	7.34	$5,291
Jul 2006	86	0	69.37	6.34	$5,966
Jun 2006	23	0	66.28	6.38	$1,524
May 2006	37	420	66.01	6.42	$5,141
Apr 2006	22	429	64.39	7.36	$4,574
Mar 2006	20	383	56.70	7.08	$3,847
Feb 2006	32	218	57.59	7.75	$3,533
Jan 2006	102	442	60.59	8.93	$10,129
Dec 2005	51	419	54.94	13.42	$8,423
Nov 2005	25	253	54.69	10.59	$4,046
Oct 2005	24	287	58.34	13.80	$5,360
Sep 2005	32	235	61.45	12.08	$4,805
Aug 2005	31	257	61.51	9.80	$4,425
Jul 2005	70	457	55.69	7.84	$7,483
Jun 2005	60	320	52.33	7.38	$5,502
May 2005	31	161	45.22	6.65	$2,473
Apr 2005	89	0	49.20	7.36	$4,379
Mar 2005	52	168	50.37	7.15	$3,821
Feb 2005	59	155	45.22	6.31	$3,646
Jan 2005	80	155	43.16	6.32	$4,433
Dec 2004	31	125	39.86	6.75	$2,080
Nov 2004	66	143	45.28	6.33	$3,894
Oct 2004	69	139	49.70	6.52	$4,335
Sep 2004	75	137	43.24	5.28	$3,967
Aug 2004	28	68	42.37	5.55	$1,564
Jul 2004	77	154	38.28	6.08	$3,885
Jun 2004	55	86	36.10	6.43	$2,539
May 2004	50	76	37.48	6.49	$2,368
Apr 2004	50	86	34.47	5.86	$2,227
Mar 2004	72	88	34.36	5.53	$2,961
Feb 2004	57	78	32.45	5.51	$2,279
Jan 2004	51	89	32.03	6.30	$2,194
Dec 2003	85	109	30.26	6.30	$3,259
Nov 2003	76	13	28.80	4.60	$2,249
Oct 2003	81	86	28.17	4.76	$2,691
Sep 2003	63	6	26.31	4.75	$1,686
Aug 2003	68	0	29.76	5.13	$2,024
Jul 2003	84	18	29.41	5.17	$2,564
Jun 2003	71	20	28.56	5.98	$2,147
May 2003	107	31	26.59	5.97	$3,030
Apr 2003	62	76	26.67	5.41	$2,064
Mar 2003	70	22	31.14	6.10	$2,314
Feb 2003	58	41	33.48	7.93	$2,267
Jan 2003	76	27	30.31	5.58	$2,454
Dec 2002	68	4	26.91	4.85	$1,849
Nov 2002	24	41	24.66	4.14	$761
Oct 2002	107	160	26.46	4.23	$3,508
Sep 2002	69	103	27.44	3.64	$2,268
Aug 2002	114	157	25.96	3.16	$3,456
Jul 2002	61	97	24.58	3.06	$1,796
Jun 2002	92	125	23.73	3.34	$2,600
May 2002	90	2	24.66	3.58	$2,227
Apr 2002	137	34	23.65	3.51	$3,359
Mar 2002	79	31	22.00	3.10	$1,834
Feb 2002	53	2	18.22	2.38	$970
Jan 2002	96	84	17.17	2.38	$1,848
Dec 2001	66	54	16.93	2.36	$1,245
Nov 2001	52	0	18.07	2.41	$940
Oct 2001	0	0	19.78	2.53	$0
Sep 2001	110	36	24.26	2.25	$2,750
Aug 2001	145	103	24.87	3.05	$3,921
Jul 2001	112	125	23.93	3.20	$3,080
Jun 2001	89	134	24.56	3.82	$2,698
May 2001	139	143	25.52	4.31	$4,163
Apr 2001	146	67	24.68	5.34	$3,961
Mar 2001	79	4	24.54	5.38	$1,960
Feb 2001	5	0	27.75	5.77	$139
Jan 2001	14	3	27.47	8.40	$410
Dec 2000	0	0	26.88	9.12	$0
Nov 2000	0	0	32.21	5.66	$0
Oct 2000	1	0	31.23	5.15	$31
Sep 2000	1	0	31.87	5.19	$32
Aug 2000	2	0	29.64	4.54	$59
Jul 2000	3	0	28.53	4.09	$86
Jun 2000	5	0	29.30	4.40	$147
May 2000	6	0	27.26	3.68	$164
Apr 2000	11	0	24.51	3.12	$270
Mar 2000	38	0	28.42	2.86	$1,080
Feb 2000	69	0	27.62	2.73	$1,906
Jan 2000	87	46	25.27	2.48	$2,313
Dec 1999	66	109	24.28	2.42	$1,867
Nov 1999	59	112	23.19	2.43	$1,641
Oct 1999	53	54	20.98	2.80	$1,263
Sep 1999	83	133	21.75	2.62	$2,154
Aug 1999	35	31	19.26	2.88	$763
Jul 1999	78	65	17.89	2.37	$1,550
Jun 1999	60	126	15.94	2.36	$1,254
May 1999	84	117	15.79	2.32	$1,598
Apr 1999	95	110	15.10	2.21	$1,677
Mar 1999	103	135	12.47	1.84	$1,533
Feb 1999	112	75	9.98	1.82	$1,254
Jan 1999	102	90	10.38	1.90	$1,230
Dec 1998	150	107	9.20	1.77	$1,570
Nov 1998	148	109	10.89	2.19	$1,850
Oct 1998	131	38	12.42	1.97	$1,702
Sep 1998	111	8	12.59	2.08	$1,414
Aug 1998	134	34	11.30	1.91	$1,579
Jul 1998	116	29	11.74	2.24	$1,427
Jun 1998	141	85	11.24	2.24	$1,775
May 1998	114	138	12.62	2.21	$1,743
Apr 1998	162	98	13.04	2.51	$2,358
Mar 1998	126	16	12.80	2.31	$1,650
Feb 1998	97	15	13.95	2.30	$1,388
Jan 1998	87	10	14.70	2.15	$1,300
Dec 1997	122	47	16.32	2.41	$2,104
Nov 1997	95	114	18.19	3.09	$2,080
Oct 1997	84	61	19.25	3.15	$1,809
Sep 1997	86	178	17.74	2.95	$2,052
Aug 1997	71	81	17.86	2.55	$1,475
Jul 1997	110	89	17.58	2.25	$2,134
Jun 1997	83	81	17.24	2.26	$1,614
May 1997	80	107	18.97	2.31	$1,765
Apr 1997	112	74	17.88	2.08	$2,157
Mar 1997	62	58	18.95	1.94	$1,287
Feb 1997	98	94	20.49	2.21	$2,215
Jan 1997	131	100	23.48	3.54	$3,430
Dec 1996	91	122	23.32	—	$2,122
Nov 1996	137	114	21.97	—	$3,010
Oct 1996	99	118	23.31	—	$2,308
Sep 1996	93	158	22.22	—	$2,066
Aug 1996	102	62	20.26	—	$2,067
Jul 1996	146	119	19.55	—	$2,854
Jun 1996	125	125	18.73	—	$2,341
May 1996	131	102	19.43	—	$2,545
Apr 1996	109	83	21.51	—	$2,345
Mar 1996	88	38	19.38	—	$1,705
Feb 1996	205	100	16.98	—	$3,481
Jan 1996	144	45	17.07	—	$2,458
Dec 1995	129	35	17.19	—	$2,218
Nov 1995	91	31	16.00	—	$1,456
Oct 1995	114	25	15.43	—	$1,759
Sep 1995	111	81	16.18	—	$1,796
Aug 1995	115	67	15.92	—	$1,831
Jul 1995	132	64	15.24	—	$2,012
Jun 1995	139	43	16.41	—	$2,281
May 1995	132	34	17.56	—	$2,318
Apr 1995	122	35	17.73	—	$2,163
Mar 1995	145	35	16.44	—	$2,384
Feb 1995	131	32	16.58	—	$2,172
Jan 1995	118	65	15.92	—	$1,879
Dec 1994	106	43	15.03	—	$1,593
Nov 1994	86	57	15.90	—	$1,367
Oct 1994	25	17	15.58	—	$390
Sep 1994	15	28	15.29	—	$229
Aug 1994	21	11	16.13	—	$339
Jul 1994	39	28	17.56	—	$685
Jun 1994	91	41	17.09	—	$1,555
May 1994	65	58	15.88	—	$1,032
Apr 1994	42	62	14.14	—	$594
Mar 1994	28	64	12.46	—	$349
Feb 1994	36	67	12.50	—	$450
Jan 1994	32	20	12.66	—	$405
Dec 1993	47	10	12.33	—	$580
Nov 1993	70	1	14.49	—	$1,014
Oct 1993	121	18	15.85	—	$1,918
Sep 1993	112	14	15.03	—	$1,683
Aug 1993	102	37	15.66	—	$1,597
Jul 1993	110	41	15.46	—	$1,701
Jun 1993	122	65	16.79	—	$2,048
May 1993	119	16	17.68	—	$2,104
Apr 1993	128	53	18.05	—	$2,310
Mar 1993	125	92	18.14	—	$2,268
Feb 1993	108	69	17.90	—	$1,933
Jan 1993	94	91	16.93	—	$1,591

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.

Dec 2010 — as filed, then multipliedworked

Oil                    6 bbl  × $ 85.73 =       $514
Casinghead gas         0 Mcf  × $  4.35 =         $0

────────────────────────────────────────────────────
Month total                                     $514

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/O/8423 is the state's own key, not one this site invented.