ROLLOW

Name: ROLLOW 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 BREEDLOVE, EAST (SPRABERRY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 26274District 08Field 11752666NGPA filingOilCasinghead gasSave Export

Value, all time

$1.3 M

Jan 1993 – May 2013

Value, last 12 filed months

$44 k

at the published price for each month

Months reported

245

no gaps in the span

Streams

oil, casinghead gas

The BREEDLOVE, EAST (SPRABERRY) 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 33 leases and 50 wells, and the rule below applies to all of them.

Discovered

1962-09-09

as the register files it

Field class

Oil

the register's own label

Between wells

1,320 ft

minimum

From a lease line

660 ft

minimum

A drilling unit in this field needs at least 80 acres.

The Commission's schedule remark for this field reads: “80 ACRE OPTIONAL, DIAG: 3250”

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	4	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	42,610 bbl	$1,064,688
Casinghead gas	Production	93,694 Mcf	$185,473
Total			$1,250,161

38,934 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 (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 32.4794, -101.9952. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.48037, -101.99003 · centre of 2 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

100.0%

4 of 4 wells

Median depth

9,450 ft

4 wells filed one

Completion to plug

25.3 years

median over 4 wells

What the state filed about each well

On the RRC proration schedule

4100.0%

A plug date is filed

4100.0%

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

4100.0%

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 9,400 and 9,450 ft, median 9,450 ft, over the 4 wells that filed a depth.

Completions filed

Dec 1980 – Jun 1981

4 of 4 wells

Plug dates filed

Mar 1992 – Jan 2013

4 of 4 wells

Last completion to plug: a median of 25.3 years across the 4 wells that filed both dates, with the middle half between 21.3 years and 27.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells


42-31732288	3	9,400 ft	Jun 1981	Jun 2007	Yes
42-31732303	4	9,450 ft	Mar 1981	Jan 2013	Yes
42-31732207	1	9,450 ft	Jan 1981	Aug 2005	Yes
42-31732209	2	9,450 ft	Dec 1980	Mar 1992	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 (245)

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

245 months


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	130	12	91.60	3.42	$11,949
Dec 2012	0	45	86.77	3.42	$154
Nov 2012	169	56	86.95	3.62	$14,898
Oct 2012	0	98	89.38	3.40	$333
Sep 2012	0	101	94.67	2.92	$295
Aug 2012	171	98	92.66	2.91	$16,130
Jul 2012	0	103	85.13	3.02	$311
Jun 2012	0	66	79.82	2.52	$166
May 2012	164	108	91.61	2.49	$15,293
Apr 2012	0	114	101.65	2.00	$228
Mar 2012	0	144	105.05	2.22	$320
Feb 2012	169	138	101.10	2.57	$17,441
Jan 2012	0	170	98.09	2.73	$465
Dec 2011	0	183	96.87	3.24	$593
Nov 2011	159	74	95.72	3.31	$15,465
Oct 2011	0	148	84.98	3.65	$540
Sep 2011	170	180	83.62	3.99	$14,933
Aug 2011	0	175	83.40	4.15	$726
Jul 2011	166	102	94.14	4.52	$16,088
Jun 2011	166	126	92.90	4.64	$16,006
May 2011	0	75	98.13	4.40	$330
Apr 2011	0	37	105.96	4.33	$160
Mar 2011	0	101	96.36	4.06	$410
Feb 2011	169	82	85.64	4.18	$14,816
Jan 2011	0	31	86.50	4.59	$142
Dec 2010	168	46	85.73	4.35	$14,603
Nov 2010	0	135	80.84	3.80	$512
Oct 2010	162	233	78.10	3.51	$13,470
Sep 2010	0	166	72.63	3.98	$661
Aug 2010	0	86	73.68	4.42	$380
Jul 2010	165	88	72.55	4.74	$12,388
Jun 2010	0	88	70.36	4.91	$432
May 2010	0	103	71.12	4.24	$436
Apr 2010	154	83	81.69	4.12	$12,922
Mar 2010	0	27	78.39	4.39	$118
Feb 2010	141	18	73.58	5.44	$10,473
Jan 2010	0	24	74.36	5.96	$143
Dec 2009	0	21	71.44	5.48	$115
Nov 2009	167	30	74.59	3.75	$12,569
Oct 2009	0	13	72.54	4.11	$53
Sep 2009	0	12	65.54	3.06	$37
Aug 2009	165	18	67.42	3.22	$11,182
Jul 2009	0	18	61.13	3.46	$62
Jun 2009	0	19	66.16	3.90	$74
May 2009	161	21	54.74	3.93	$8,896
Apr 2009	0	11	46.77	3.59	$39
Mar 2009	0	3	42.14	4.06	$12
Feb 2009	303	0	32.81	4.63	$9,941
Jan 2009	0	0	35.86	5.37	$0
Dec 2008	290	0	37.10	5.98	$10,759
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	0	91.67	7.29	$0
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	2	59.61	7.81	$16
Mar 2007	0	7	56.92	7.30	$51
Feb 2007	0	23	55.10	8.22	$189
Jan 2007	0	36	50.30	6.73	$242
Dec 2006	184	46	56.65	6.92	$10,742
Nov 2006	0	34	54.20	7.62	$259
Oct 2006	0	43	54.90	6.01	$259
Sep 2006	0	21	60.08	5.04	$106
Aug 2006	178	95	68.71	7.34	$12,928
Jul 2006	0	80	69.37	6.34	$507
Jun 2006	182	32	66.28	6.38	$12,267
May 2006	0	4	66.01	6.42	$26
Apr 2006	0	0	64.39	7.36	$0
Mar 2006	0	0	56.70	7.08	$0
Feb 2006	0	0	57.59	7.75	$0
Jan 2006	0	0	60.59	8.93	$0
Dec 2005	0	0	54.94	13.42	$0
Nov 2005	0	22	54.69	10.59	$233
Oct 2005	0	19	58.34	13.80	$262
Sep 2005	183	25	61.45	12.08	$11,547
Aug 2005	0	35	61.51	9.80	$343
Jul 2005	0	13	55.69	7.84	$102
Jun 2005	0	64	52.33	7.38	$472
May 2005	0	52	45.22	6.65	$346
Apr 2005	174	88	49.20	7.36	$9,209
Mar 2005	0	93	50.37	7.15	$665
Feb 2005	0	18	45.22	6.31	$114
Jan 2005	0	17	43.16	6.32	$107
Dec 2004	0	24	39.86	6.75	$162
Nov 2004	182	41	45.28	6.33	$8,501
Oct 2004	0	39	49.70	6.52	$254
Sep 2004	0	36	43.24	5.28	$190
Aug 2004	180	124	42.37	5.55	$8,315
Jul 2004	0	126	38.28	6.08	$767
Jun 2004	0	63	36.10	6.43	$405
May 2004	0	56	37.48	6.49	$364
Apr 2004	179	72	34.47	5.86	$6,592
Mar 2004	0	85	34.36	5.53	$470
Feb 2004	0	82	32.45	5.51	$452
Jan 2004	0	76	32.03	6.30	$479
Dec 2003	178	76	30.26	6.30	$5,865
Nov 2003	0	112	28.80	4.60	$515
Oct 2003	0	125	28.17	4.76	$595
Sep 2003	0	159	26.31	4.75	$755
Aug 2003	362	409	29.76	5.13	$12,871
Jul 2003	0	413	29.41	5.17	$2,136
Jun 2003	184	422	28.56	5.98	$7,780
May 2003	179	536	26.59	5.97	$7,961
Apr 2003	179	511	26.67	5.41	$7,537
Mar 2003	184	377	31.14	6.10	$8,028
Feb 2003	181	337	33.48	7.93	$8,731
Jan 2003	178	417	30.31	5.58	$7,723
Dec 2002	181	481	26.91	4.85	$7,205
Nov 2002	181	464	24.66	4.14	$6,383
Oct 2002	180	580	26.46	4.23	$7,216
Sep 2002	167	324	27.44	3.64	$5,760
Aug 2002	182	479	25.96	3.16	$6,240
Jul 2002	181	539	24.58	3.06	$6,099
Jun 2002	175	592	23.73	3.34	$6,129
May 2002	368	719	24.66	3.58	$11,652
Apr 2002	360	508	23.65	3.51	$10,298
Mar 2002	177	613	22.00	3.10	$5,796
Feb 2002	178	538	18.22	2.38	$4,521
Jan 2002	365	614	17.17	2.38	$7,726
Dec 2001	370	638	16.93	2.36	$7,773
Nov 2001	180	472	18.07	2.41	$4,388
Oct 2001	360	666	19.78	2.53	$8,805
Sep 2001	359	643	24.26	2.25	$10,157
Aug 2001	183	668	24.87	3.05	$6,591
Jul 2001	363	654	23.93	3.20	$10,777
Jun 2001	361	598	24.56	3.82	$11,153
May 2001	0	539	25.52	4.31	$2,322
Apr 2001	367	623	24.68	5.34	$12,381
Mar 2001	182	515	24.54	5.38	$7,235
Feb 2001	361	513	27.75	5.77	$12,976
Jan 2001	372	525	27.47	8.40	$14,628
Dec 2000	184	489	26.88	9.12	$9,407
Nov 2000	362	543	32.21	5.66	$14,732
Oct 2000	187	473	31.23	5.15	$8,274
Sep 2000	175	388	31.87	5.19	$7,590
Aug 2000	358	500	29.64	4.54	$12,882
Jul 2000	360	623	28.53	4.09	$12,819
Jun 2000	185	623	29.30	4.40	$8,160
May 2000	178	670	27.26	3.68	$7,318
Apr 2000	357	636	24.51	3.12	$10,732
Mar 2000	364	653	28.42	2.86	$12,212
Feb 2000	363	597	27.62	2.73	$11,654
Jan 2000	184	650	25.27	2.48	$6,262
Dec 1999	181	651	24.28	2.42	$5,973
Nov 1999	362	690	23.19	2.43	$10,074
Oct 1999	183	719	20.98	2.80	$5,855
Sep 1999	183	708	21.75	2.62	$5,834
Aug 1999	357	661	19.26	2.88	$8,777
Jul 1999	181	805	17.89	2.37	$5,148
Jun 1999	370	722	15.94	2.36	$7,603
May 1999	366	716	15.79	2.32	$7,441
Apr 1999	358	617	15.10	2.21	$6,768
Mar 1999	177	678	12.47	1.84	$3,454
Feb 1999	175	598	9.98	1.82	$2,834
Jan 1999	549	611	10.38	1.90	$6,859
Dec 1998	182	679	9.20	1.77	$2,878
Nov 1998	363	589	10.89	2.19	$5,240
Oct 1998	181	767	12.42	1.97	$3,758
Sep 1998	367	788	12.59	2.08	$6,262
Aug 1998	363	831	11.30	1.91	$5,687
Jul 1998	179	832	11.74	2.24	$3,963
Jun 1998	357	745	11.24	2.24	$5,679
May 1998	346	820	12.62	2.21	$6,176
Apr 1998	343	827	13.04	2.51	$6,545
Mar 1998	518	788	12.80	2.31	$8,450
Feb 1998	174	449	13.95	2.30	$3,460
Jan 1998	184	524	14.70	2.15	$3,834
Dec 1997	193	576	16.32	2.41	$4,539
Nov 1997	356	720	18.19	3.09	$8,699
Oct 1997	191	779	19.25	3.15	$6,130
Sep 1997	373	756	17.74	2.95	$8,851
Aug 1997	367	833	17.86	2.55	$8,683
Jul 1997	372	765	17.58	2.25	$8,259
Jun 1997	355	821	17.24	2.26	$7,973
May 1997	543	876	18.97	2.31	$12,323
Apr 1997	187	476	17.88	2.08	$4,335
Mar 1997	367	591	18.95	1.94	$8,101
Feb 1997	0	504	20.49	2.21	$1,112
Jan 1997	187	481	23.48	3.54	$6,093
Dec 1996	183	474	23.32	—	$4,268
Nov 1996	361	621	21.97	—	$7,931
Oct 1996	380	762	23.31	—	$8,858
Sep 1996	358	766	22.22	—	$7,955
Aug 1996	184	654	20.26	—	$3,728
Jul 1996	361	876	19.55	—	$7,058
Jun 1996	363	797	18.73	—	$6,799
May 1996	369	890	19.43	—	$7,170
Apr 1996	363	938	21.51	—	$7,808
Mar 1996	198	791	19.38	—	$3,837
Feb 1996	365	720	16.98	—	$6,198
Jan 1996	377	753	17.07	—	$6,435
Dec 1995	371	784	17.19	—	$6,377
Nov 1995	359	788	16.00	—	$5,744
Oct 1995	384	897	15.43	—	$5,925
Sep 1995	392	847	16.18	—	$6,343
Aug 1995	383	1,008	15.92	—	$6,097
Jul 1995	378	1,033	15.24	—	$5,761
Jun 1995	546	947	16.41	—	$8,960
May 1995	561	853	17.56	—	$9,851
Apr 1995	194	625	17.73	—	$3,440
Mar 1995	336	667	16.44	—	$5,524
Feb 1995	194	615	16.58	—	$3,217
Jan 1995	183	537	15.92	—	$2,913
Dec 1994	537	703	15.03	—	$8,071
Nov 1994	179	618	15.90	—	$2,846
Oct 1994	360	725	15.58	—	$5,609
Sep 1994	197	485	15.29	—	$3,012
Aug 1994	174	298	16.13	—	$2,807
Jul 1994	182	489	17.56	—	$3,196
Jun 1994	339	680	17.09	—	$5,794
May 1994	333	919	15.88	—	$5,288
Apr 1994	1,045	910	14.14	—	$14,776
Mar 1994	0	865	12.46	—	$0
Feb 1994	530	694	12.50	—	$6,625
Jan 1994	1	818	12.66	—	$13
Dec 1993	177	907	12.33	—	$2,182
Nov 1993	540	992	14.49	—	$7,825
Oct 1993	177	1,131	15.85	—	$2,805
Sep 1993	347	696	15.03	—	$5,215
Aug 1993	354	859	15.66	—	$5,544
Jul 1993	352	1,077	15.46	—	$5,442
Jun 1993	355	1,103	16.79	—	$5,960
May 1993	354	1,185	17.68	—	$6,259
Apr 1993	383	1,103	18.05	—	$6,913
Mar 1993	370	1,004	18.14	—	$6,712
Feb 1993	337	1,041	17.90	—	$6,032
Jan 1993	368	989	16.93	—	$6,230

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 2013 — as filed, then multipliedworked

Oil                  130 bbl  × $ 91.60 =    $11,908
Casinghead gas        12 Mcf  × $  3.42 =        $41

────────────────────────────────────────────────────
Month total                                  $11,949

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/26274 is the state's own key, not one this site invented.