PRENTICE

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

Operated by COG OPERATING LLC (P-5 166150) in the PRENTICE (CLEAR FORK, LOWER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66065District 8AField 72995166Hydrogen sulphide fieldOilCasinghead gasSave Export

Value, all time

$1.1 M

Jan 1993 – Oct 2016

Value, last 12 filed months

at the published price for each month

Months reported

286

no gaps in the span

Streams

oil, casinghead gas

The PRENTICE (CLEAR FORK, LOWER) 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 26 leases and 55 wells, and the rule below applies to all of them.

Discovered

1955-04-18

as the register files it

Field class

Oil

the register's own label

Between wells

933 ft

minimum

From a lease line

440 ft

minimum

A drilling unit in this field needs at least 20 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “TRANS. FROM CLANAHAN (CLEARFORK, LO.) EFF. 6-1-62”

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	41,760 bbl	$1,035,683
Casinghead gas	Production	27,418 Mcf	$61,476
Total			$1,097,158

12,738 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 33.2169, -102.6402. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.21693, -102.64025 · 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

8,620 ft

1 wells filed one

Completion to plug

25.8 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 8,620 ft.

Completions filed

Sep 1987

1 of 1 wells

Plug dates filed

Jun 2013

1 of 1 wells

Last completion to plug: a median of 25.8 years across the 1 well that filed both dates, with the middle half between 25.8 years and 25.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-50133175	1	8,620 ft	Sep 1987	Jun 2013	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 (286)

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

286 months


Oct 2016	0	0	46.19	3.09	$0
Sep 2016	0	0	41.55	3.10	$0
Aug 2016	0	0	41.44	2.92	$0
Jul 2016	0	0	41.62	2.92	$0
Jun 2016	0	0	45.35	2.69	$0
May 2016	0	0	42.52	1.99	$0
Apr 2016	0	0	36.56	1.99	$0
Mar 2016	0	0	33.01	1.79	$0
Feb 2016	0	0	26.47	2.06	$0
Jan 2016	0	0	27.35	2.36	$0
Dec 2015	0	0	32.36	2.00	$0
Nov 2015	0	0	38.79	2.17	$0
Oct 2015	0	0	43.55	2.43	$0
Sep 2015	0	0	42.99	2.76	$0
Aug 2015	0	0	40.16	2.87	$0
Jul 2015	0	0	48.15	2.95	$0
Jun 2015	0	0	56.15	2.88	$0
May 2015	0	0	55.21	2.96	$0
Apr 2015	0	0	49.82	2.71	$0
Mar 2015	0	0	42.89	2.93	$0
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	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	134	0	81.69	4.12	$10,946
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	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	6	58.74	7.85	$47
Apr 2007	178	22	59.61	7.81	$10,782
Mar 2007	3	44	56.92	7.30	$492
Feb 2007	196	53	55.10	8.22	$11,235
Jan 2007	1	93	50.30	6.73	$676
Dec 2006	167	93	56.65	6.92	$10,104
Nov 2006	177	28	54.20	7.62	$9,807
Oct 2006	182	64	54.90	6.01	$10,377
Sep 2006	195	32	60.08	5.04	$11,877
Aug 2006	162	96	68.71	7.34	$11,836
Jul 2006	168	57	69.37	6.34	$12,016
Jun 2006	194	72	66.28	6.38	$13,318
May 2006	169	103	66.01	6.42	$11,817
Apr 2006	169	72	64.39	7.36	$11,412
Mar 2006	163	80	56.70	7.08	$9,809
Feb 2006	168	91	57.59	7.75	$10,380
Jan 2006	155	52	60.59	8.93	$9,856
Dec 2005	303	66	54.94	13.42	$17,532
Nov 2005	164	60	54.69	10.59	$9,604
Oct 2005	175	64	58.34	13.80	$11,092
Sep 2005	171	70	61.45	12.08	$11,353
Aug 2005	336	66	61.51	9.80	$21,314
Jul 2005	0	21	55.69	7.84	$165
Jun 2005	172	65	52.33	7.38	$9,481
May 2005	339	73	45.22	6.65	$15,815
Apr 2005	0	67	49.20	7.36	$493
Mar 2005	169	129	50.37	7.15	$9,436
Feb 2005	168	86	45.22	6.31	$8,140
Jan 2005	164	73	43.16	6.32	$7,540
Dec 2004	176	150	39.86	6.75	$8,028
Nov 2004	134	82	45.28	6.33	$6,587
Oct 2004	177	108	49.70	6.52	$9,501
Sep 2004	177	85	43.24	5.28	$8,103
Aug 2004	176	62	42.37	5.55	$7,801
Jul 2004	140	200	38.28	6.08	$6,576
Jun 2004	162	161	36.10	6.43	$6,884
May 2004	152	153	37.48	6.49	$6,691
Apr 2004	168	140	34.47	5.86	$6,611
Mar 2004	0	118	34.36	5.53	$653
Feb 2004	175	142	32.45	5.51	$6,461
Jan 2004	0	46	32.03	6.30	$290
Dec 2003	0	0	30.26	6.30	$0
Nov 2003	147	95	28.80	4.60	$4,670
Oct 2003	320	128	28.17	4.76	$9,624
Sep 2003	173	185	26.31	4.75	$5,430
Aug 2003	191	145	29.76	5.13	$6,428
Jul 2003	303	183	29.41	5.17	$9,857
Jun 2003	295	131	28.56	5.98	$9,209
May 2003	157	141	26.59	5.97	$5,017
Apr 2003	324	185	26.67	5.41	$9,641
Mar 2003	164	138	31.14	6.10	$5,948
Feb 2003	336	124	33.48	7.93	$12,232
Jan 2003	173	147	30.31	5.58	$6,064
Dec 2002	369	121	26.91	4.85	$10,517
Nov 2002	176	150	24.66	4.14	$4,961
Oct 2002	174	137	26.46	4.23	$5,183
Sep 2002	183	124	27.44	3.64	$5,472
Aug 2002	515	134	25.96	3.16	$13,793
Jul 2002	0	136	24.58	3.06	$416
Jun 2002	330	252	23.73	3.34	$8,672
May 2002	334	121	24.66	3.58	$8,670
Apr 2002	324	134	23.65	3.51	$8,133
Mar 2002	161	121	22.00	3.10	$3,917
Feb 2002	185	77	18.22	2.38	$3,554
Jan 2002	357	97	17.17	2.38	$6,360
Dec 2001	181	99	16.93	2.36	$3,298
Nov 2001	180	81	18.07	2.41	$3,447
Oct 2001	351	76	19.78	2.53	$7,135
Sep 2001	343	42	24.26	2.25	$8,416
Aug 2001	180	131	24.87	3.05	$4,877
Jul 2001	171	0	23.93	3.20	$4,092
Jun 2001	171	252	24.56	3.82	$5,163
May 2001	341	114	25.52	4.31	$9,193
Apr 2001	502	119	24.68	5.34	$13,024
Mar 2001	0	125	24.54	5.38	$672
Feb 2001	663	99	27.75	5.77	$18,969
Jan 2001	0	72	27.47	8.40	$605
Dec 2000	521	59	26.88	9.12	$14,543
Nov 2000	175	71	32.21	5.66	$6,038
Oct 2000	0	0	31.23	5.15	$0
Sep 2000	174	115	31.87	5.19	$6,142
Aug 2000	341	112	29.64	4.54	$10,616
Jul 2000	506	0	28.53	4.09	$14,436
Jun 2000	0	122	29.30	4.40	$536
May 2000	344	97	27.26	3.68	$9,734
Apr 2000	0	51	24.51	3.12	$159
Mar 2000	179	68	28.42	2.86	$5,282
Feb 2000	179	100	27.62	2.73	$5,217
Jan 2000	356	91	25.27	2.48	$9,222
Dec 1999	183	110	24.28	2.42	$4,710
Nov 1999	248	97	23.19	2.43	$5,987
Oct 1999	359	103	20.98	2.80	$7,821
Sep 1999	183	187	21.75	2.62	$4,470
Aug 1999	352	199	19.26	2.88	$7,352
Jul 1999	509	115	17.89	2.37	$9,379
Jun 1999	0	97	15.94	2.36	$229
May 1999	0	120	15.79	2.32	$279
Apr 1999	240	70	15.10	2.21	$3,779
Mar 1999	171	68	12.47	1.84	$2,257
Feb 1999	684	102	9.98	1.82	$7,012
Jan 1999	0	164	10.38	1.90	$312
Dec 1998	345	110	9.20	1.77	$3,369
Nov 1998	0	88	10.89	2.19	$192
Oct 1998	174	285	12.42	1.97	$2,722
Sep 1998	526	70	12.59	2.08	$6,768
Aug 1998	181	99	11.30	1.91	$2,234
Jul 1998	342	201	11.74	2.24	$4,465
Jun 1998	528	243	11.24	2.24	$6,478
May 1998	0	0	12.62	2.21	$0
Apr 1998	517	196	13.04	2.51	$7,233
Mar 1998	0	215	12.80	2.31	$497
Feb 1998	361	186	13.95	2.30	$5,464
Jan 1998	0	222	14.70	2.15	$478
Dec 1997	350	136	16.32	2.41	$6,040
Nov 1997	346	130	18.19	3.09	$6,695
Oct 1997	349	203	19.25	3.15	$7,358
Sep 1997	0	261	17.74	2.95	$771
Aug 1997	344	309	17.86	2.55	$6,933
Jul 1997	345	283	17.58	2.25	$6,701
Jun 1997	170	233	17.24	2.26	$3,457
May 1997	356	235	18.97	2.31	$7,296
Apr 1997	172	196	17.88	2.08	$3,484
Mar 1997	334	236	18.95	1.94	$6,787
Feb 1997	174	234	20.49	2.21	$4,081
Jan 1997	346	230	23.48	3.54	$8,938
Dec 1996	173	210	23.32	—	$4,034
Nov 1996	347	169	21.97	—	$7,624
Oct 1996	348	123	23.31	—	$8,112
Sep 1996	499	162	22.22	—	$11,088
Aug 1996	0	142	20.26	—	$0
Jul 1996	179	166	19.55	—	$3,499
Jun 1996	334	248	18.73	—	$6,256
May 1996	356	152	19.43	—	$6,917
Apr 1996	175	161	21.51	—	$3,764
Mar 1996	329	67	19.38	—	$6,376
Feb 1996	176	109	16.98	—	$2,988
Jan 1996	343	180	17.07	—	$5,855
Dec 1995	346	139	17.19	—	$5,948
Nov 1995	347	166	16.00	—	$5,552
Oct 1995	517	229	15.43	—	$7,977
Sep 1995	0	263	16.18	—	$0
Aug 1995	348	281	15.92	—	$5,540
Jul 1995	518	252	15.24	—	$7,894
Jun 1995	0	256	16.41	—	$0
May 1995	348	358	17.56	—	$6,111
Apr 1995	345	380	17.73	—	$6,117
Mar 1995	346	321	16.44	—	$5,688
Feb 1995	335	336	16.58	—	$5,554
Jan 1995	0	357	15.92	—	$0
Dec 1994	339	381	15.03	—	$5,095
Nov 1994	344	533	15.90	—	$5,470
Oct 1994	332	289	15.58	—	$5,173
Sep 1994	335	458	15.29	—	$5,122
Aug 1994	344	412	16.13	—	$5,549
Jul 1994	347	306	17.56	—	$6,093
Jun 1994	516	182	17.09	—	$8,818
May 1994	173	284	15.88	—	$2,747
Apr 1994	348	276	14.14	—	$4,921
Mar 1994	346	252	12.46	—	$4,311
Feb 1994	0	218	12.50	—	$0
Jan 1994	346	349	12.66	—	$4,380
Dec 1993	348	360	12.33	—	$4,291
Nov 1993	347	458	14.49	—	$5,028
Oct 1993	352	436	15.85	—	$5,579
Sep 1993	346	271	15.03	—	$5,200
Aug 1993	693	313	15.66	—	$10,852
Jul 1993	343	299	15.46	—	$5,303
Jun 1993	0	264	16.79	—	$0
May 1993	343	251	17.68	—	$6,064
Apr 1993	349	230	18.05	—	$6,299
Mar 1993	347	222	18.14	—	$6,295
Feb 1993	348	198	17.90	—	$6,229
Jan 1993	348	269	16.93	—	$5,892

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.

Apr 2010 — as filed, then multipliedworked

Oil                  134 bbl  × $ 81.69 =    $10,946
Casinghead gas         0 Mcf  × $  4.12 =         $0

────────────────────────────────────────────────────
Month total                                  $10,946

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. 8A/O/66065 is the state's own key, not one this site invented.