ROCKER B 76

Name: ROCKER B 76 lease production and value, Apr 1995 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by CHEVRON MIDCONTINENT, L.P. (P-5 147862) in the SRH (CLEAR FORK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13836District 7CField 85447300OilCasinghead gasSave Export

Value, all time

$346 k

Apr 1995 – Apr 2013

Value, last 12 filed months

at the published price for each month

Months reported

217

no gaps in the span

Streams

oil, casinghead gas

The SRH (CLEAR FORK) 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 21 leases and 115 wells, and the rule below applies to all of them.

Discovered

1995-06-02

as the register files it

Field class

Oil and gas

the register's own label

Between wells

933 ft

minimum

From a lease line

660 ft

minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 1995-06-27.

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	6,448 bbl	$158,391
Casinghead gas	Production	52,488 Mcf	$187,195
Total			$345,586

10,290 Mcf of this lease's gas, across 17 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 31.3453, -101.3606. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.34529, -101.36063 · 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

7,500 ft

1 wells filed one

Completion to plug

16.4 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 7,500 ft.

Completions filed

May 1995

1 of 1 wells

Plug dates filed

Oct 2011

1 of 1 wells

Last completion to plug: a median of 16.4 years across the 1 well that filed both dates, with the middle half between 16.4 years and 16.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-38334355	1	7,500 ft	May 1995	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 (217)

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

217 months


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	33	92.90	4.64	$153
May 2011	0	88	98.13	4.40	$388
Apr 2011	0	98	105.96	4.33	$425
Mar 2011	56	78	96.36	4.06	$5,713
Feb 2011	0	69	85.64	4.18	$288
Jan 2011	0	81	86.50	4.59	$372
Dec 2010	0	45	85.73	4.35	$196
Nov 2010	0	48	80.84	3.80	$182
Oct 2010	0	93	78.10	3.51	$326
Sep 2010	0	102	72.63	3.98	$406
Aug 2010	0	105	73.68	4.42	$464
Jul 2010	0	117	72.55	4.74	$554
Jun 2010	0	66	70.36	4.91	$324
May 2010	0	141	71.12	4.24	$597
Apr 2010	0	137	81.69	4.12	$565
Mar 2010	0	129	78.39	4.39	$566
Feb 2010	0	127	73.58	5.44	$691
Jan 2010	0	137	74.36	5.96	$817
Dec 2009	0	134	71.44	5.48	$735
Nov 2009	0	133	74.59	3.75	$499
Oct 2009	0	141	72.54	4.11	$580
Sep 2009	0	137	65.54	3.06	$420
Aug 2009	0	124	67.42	3.22	$399
Jul 2009	0	126	61.13	3.46	$437
Jun 2009	0	131	66.16	3.90	$510
May 2009	0	139	54.74	3.93	$546
Apr 2009	0	121	46.77	3.59	$434
Mar 2009	0	111	42.14	4.06	$451
Feb 2009	0	98	32.81	4.63	$454
Jan 2009	0	127	35.86	5.37	$682
Dec 2008	0	121	37.10	5.98	$723
Nov 2008	0	140	55.49	6.86	$960
Oct 2008	0	164	75.24	6.92	$1,135
Sep 2008	0	129	101.76	7.88	$1,016
Aug 2008	0	74	114.22	8.48	$628
Jul 2008	0	158	131.08	11.39	$1,800
Jun 2008	0	192	131.33	13.03	$2,502
May 2008	0	121	123.17	11.57	$1,400
Apr 2008	166	115	110.31	10.45	$19,514
Mar 2008	1	169	101.90	9.66	$1,735
Feb 2008	0	170	92.53	8.77	$1,491
Jan 2008	0	156	90.38	8.21	$1,280
Dec 2007	0	166	88.33	7.30	$1,212
Nov 2007	0	191	91.67	7.29	$1,393
Oct 2007	0	204	82.85	6.92	$1,412
Sep 2007	1	200	75.84	6.24	$1,325
Aug 2007	0	208	69.06	6.39	$1,329
Jul 2007	0	211	70.90	6.39	$1,348
Jun 2007	0	206	62.00	7.55	$1,555
May 2007	0	210	58.74	7.85	$1,648
Apr 2007	0	207	59.61	7.81	$1,616
Mar 2007	0	212	56.92	7.30	$1,548
Feb 2007	0	195	55.10	8.22	$1,602
Jan 2007	174	218	50.30	6.73	$10,219
Dec 2006	0	219	56.65	6.92	$1,515
Nov 2006	0	208	54.20	7.62	$1,584
Oct 2006	0	212	54.90	6.01	$1,275
Sep 2006	0	128	60.08	5.04	$645
Aug 2006	0	199	68.71	7.34	$1,461
Jul 2006	0	218	69.37	6.34	$1,383
Jun 2006	0	210	66.28	6.38	$1,341
May 2006	0	213	66.01	6.42	$1,369
Apr 2006	0	205	64.39	7.36	$1,509
Mar 2006	0	212	56.70	7.08	$1,502
Feb 2006	0	189	57.59	7.75	$1,465
Jan 2006	0	210	60.59	8.93	$1,876
Dec 2005	182	209	54.94	13.42	$12,803
Nov 2005	0	199	54.69	10.59	$2,107
Oct 2005	0	161	58.34	13.80	$2,221
Sep 2005	0	202	61.45	12.08	$2,440
Aug 2005	0	216	61.51	9.80	$2,116
Jul 2005	0	221	55.69	7.84	$1,733
Jun 2005	0	217	52.33	7.38	$1,602
May 2005	0	218	45.22	6.65	$1,450
Apr 2005	0	213	49.20	7.36	$1,568
Mar 2005	0	217	50.37	7.15	$1,553
Feb 2005	0	171	45.22	6.31	$1,079
Jan 2005	0	134	43.16	6.32	$847
Dec 2004	0	152	39.86	6.75	$1,026
Nov 2004	0	125	45.28	6.33	$791
Oct 2004	177	180	49.70	6.52	$9,970
Sep 2004	0	209	43.24	5.28	$1,104
Aug 2004	0	220	42.37	5.55	$1,221
Jul 2004	0	222	38.28	6.08	$1,351
Jun 2004	0	218	36.10	6.43	$1,402
May 2004	0	228	37.48	6.49	$1,481
Apr 2004	0	217	34.47	5.86	$1,271
Mar 2004	0	130	34.36	5.53	$719
Feb 2004	0	167	32.45	5.51	$920
Jan 2004	0	73	32.03	6.30	$460
Dec 2003	0	119	30.26	6.30	$750
Nov 2003	0	133	28.80	4.60	$611
Oct 2003	0	186	28.17	4.76	$885
Sep 2003	0	160	26.31	4.75	$760
Aug 2003	0	211	29.76	5.13	$1,082
Jul 2003	0	224	29.41	5.17	$1,158
Jun 2003	179	174	28.56	5.98	$6,153
May 2003	0	225	26.59	5.97	$1,344
Apr 2003	0	217	26.67	5.41	$1,173
Mar 2003	0	214	31.14	6.10	$1,305
Feb 2003	0	115	33.48	7.93	$911
Jan 2003	0	164	30.31	5.58	$915
Dec 2002	0	241	26.91	4.85	$1,170
Nov 2002	0	235	24.66	4.14	$972
Oct 2002	0	238	26.46	4.23	$1,007
Sep 2002	0	237	27.44	3.64	$862
Aug 2002	0	254	25.96	3.16	$804
Jul 2002	0	251	24.58	3.06	$769
Jun 2002	174	227	23.73	3.34	$4,887
May 2002	0	247	24.66	3.58	$885
Apr 2002	0	202	23.65	3.51	$709
Mar 2002	0	249	22.00	3.10	$773
Feb 2002	0	171	18.22	2.38	$406
Jan 2002	0	220	17.17	2.38	$523
Dec 2001	0	250	16.93	2.36	$591
Nov 2001	0	242	18.07	2.41	$582
Oct 2001	0	251	19.78	2.53	$635
Sep 2001	0	238	24.26	2.25	$536
Aug 2001	177	243	24.87	3.05	$5,144
Jul 2001	0	271	23.93	3.20	$866
Jun 2001	0	263	24.56	3.82	$1,006
May 2001	0	280	25.52	4.31	$1,206
Apr 2001	0	277	24.68	5.34	$1,478
Mar 2001	0	273	24.54	5.38	$1,468
Feb 2001	0	259	27.75	5.77	$1,494
Jan 2001	0	283	27.47	8.40	$2,377
Dec 2000	0	285	26.88	9.12	$2,600
Nov 2000	179	280	32.21	5.66	$7,350
Oct 2000	0	296	31.23	5.15	$1,523
Sep 2000	0	298	31.87	5.19	$1,546
Aug 2000	0	328	29.64	4.54	$1,489
Jul 2000	0	335	28.53	4.09	$1,370
Jun 2000	0	323	29.30	4.40	$1,420
May 2000	0	341	27.26	3.68	$1,255
Apr 2000	0	329	24.51	3.12	$1,025
Mar 2000	0	351	28.42	2.86	$1,004
Feb 2000	0	331	27.62	2.73	$902
Jan 2000	176	338	25.27	2.48	$5,286
Dec 1999	0	359	24.28	2.42	$870
Nov 1999	0	371	23.19	2.43	$903
Oct 1999	0	394	20.98	2.80	$1,105
Sep 1999	0	386	21.75	2.62	$1,011
Aug 1999	0	393	19.26	2.88	$1,130
Jul 1999	0	418	17.89	2.37	$992
Jun 1999	182	419	15.94	2.36	$3,891
May 1999	0	420	15.79	2.32	$975
Apr 1999	0	399	15.10	2.21	$881
Mar 1999	0	405	12.47	1.84	$745
Feb 1999	0	347	9.98	1.82	$631
Jan 1999	0	394	10.38	1.90	$749
Dec 1998	177	390	9.20	1.77	$2,320
Nov 1998	0	393	10.89	2.19	$859
Oct 1998	0	414	12.42	1.97	$815
Sep 1998	0	419	12.59	2.08	$873
Aug 1998	0	439	11.30	1.91	$837
Jul 1998	179	411	11.74	2.24	$3,021
Jun 1998	0	443	11.24	2.24	$991
May 1998	0	432	12.62	2.21	$953
Apr 1998	0	399	13.04	2.51	$1,000
Mar 1998	0	441	12.80	2.31	$1,018
Feb 1998	183	398	13.95	2.30	$3,468
Jan 1998	0	449	14.70	2.15	$968
Dec 1997	0	473	16.32	2.41	$1,140
Nov 1997	0	443	18.19	3.09	$1,368
Oct 1997	183	449	19.25	3.15	$4,937
Sep 1997	0	450	17.74	2.95	$1,330
Aug 1997	0	484	17.86	2.55	$1,236
Jul 1997	178	526	17.58	2.25	$4,311
Jun 1997	0	563	17.24	2.26	$1,271
May 1997	0	598	18.97	2.31	$1,380
Apr 1997	181	579	17.88	2.08	$4,442
Mar 1997	0	595	18.95	1.94	$1,154
Feb 1997	0	531	20.49	2.21	$1,171
Jan 1997	184	600	23.48	3.54	$6,444
Dec 1996	0	604	23.32	—	$0
Nov 1996	181	618	21.97	—	$3,977
Oct 1996	0	671	23.31	—	$0
Sep 1996	182	683	22.22	—	$4,044
Aug 1996	178	799	20.26	—	$3,606
Jul 1996	0	824	19.55	—	$0
Jun 1996	180	765	18.73	—	$3,371
May 1996	184	752	19.43	—	$3,575
Apr 1996	181	649	21.51	—	$3,893
Mar 1996	180	610	19.38	—	$3,488
Feb 1996	153	490	16.98	—	$2,598
Jan 1996	0	0	17.07	—	$0
Dec 1995	177	502	17.19	—	$3,043
Nov 1995	178	567	16.00	—	$2,848
Oct 1995	170	628	15.43	—	$2,623
Sep 1995	344	613	16.18	—	$5,566
Aug 1995	162	514	15.92	—	$2,579
Jul 1995	541	0	15.24	—	$8,245
Jun 1995	183	0	16.41	—	$3,003
May 1995	185	0	17.56	—	$3,249
Apr 1995	0	1	17.73	—	$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.

Jun 2011 — as filed, then multipliedworked

Oil                    0 bbl  × $ 92.90 =         $0
Casinghead gas        33 Mcf  × $  4.64 =       $153

────────────────────────────────────────────────────
Month total                                     $153

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. 7C/O/13836 is the state's own key, not one this site invented.