PT

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

Operated by CAPROCK, INC. (P-5 130472) in the RIDGE, SOUTH (CLEAR FORK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 63660District 8AField 76599500Hydrogen sulphide fieldOilCasinghead gasSave Export

Value, all time

$864 k

Jan 1993 – Mar 2008

Value, last 12 filed months

at the published price for each month

Months reported

183

no gaps in the span

Streams

oil, casinghead gas

The RIDGE, SOUTH (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 46 leases and 249 wells, and the rule below applies to all of them.

Discovered

1959-11-14

as the register files it

Field class

Oil

the register's own label

Between wells

660 ft

minimum

From a lease line

330 ft

minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1986-02-14.

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: “FORK) EFFECTIVE 2/9/99.”

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	52,274 bbl	$854,855
Casinghead gas	Production	23,242 Mcf	$9,525
Total			$864,380

19,078 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 (13)

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 33.4381, -101.4180. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.4 miles. 3 wells have no surveyed location and are left out of it.

33.43891, -101.41459 · centre of 10 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%

13 of 13 wells

With a plug date

15.4%

2 of 13 wells

Median depth

4,000 ft

13 wells filed one

Completion to plug

33.1 years

median over 2 wells

What the state filed about each well

On the RRC proration schedule

13100.0%

A plug date is filed

215.4%

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

215.4%

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

Total depth in feet, 13 of 13 wells. Median 4,000 ft, with the middle half between 3,981 and 4,050 ft; the shallowest is 3,970 ft and the deepest 4,100 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 13 of 13 wells, Oct 1981 – Mar 2024. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed

Oct 1981 – Mar 2024

13 of 13 wells

Plug dates filed

Aug 2012 – Aug 2018

2 of 13 wells; 11 filed none

Last completion to plug: a median of 33.1 years across the 2 wells that filed both dates, with the middle half between 31.2 years and 34.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

13 wells


42-10730783	14	4,050 ft	Mar 2024	—	Yes
42-10730846	17	4,100 ft	Oct 1985	—	Yes
42-10730814	16	4,050 ft	Apr 1985	—	Yes
42-10730786	13	4,050 ft	Oct 1984	—	Yes
42-10730785	12	4,000 ft	Jun 1984	—	Yes
42-10730752	47	3,970 ft	Aug 1983	—	Yes
42-10730753	49	3,990 ft	Apr 1983	Aug 2012	Yes
42-10730673	48	3,970 ft	Oct 1982	—	Yes
42-10730674	46	4,000 ft	Oct 1982	—	Yes
42-10730691	10	3,980 ft	Mar 1982	—	Yes
42-10730684	9	3,981 ft	Mar 1982	—	Yes
42-10730675	45	3,990 ft	Nov 1981	Aug 2018	Yes
42-10730676	44	4,023 ft	Oct 1981	—	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 (183)

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

183 months


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	0	59.61	7.81	$0
Mar 2007	0	0	56.92	7.30	$0
Feb 2007	0	0	55.10	8.22	$0
Jan 2007	0	0	50.30	6.73	$0
Dec 2006	0	0	56.65	6.92	$0
Nov 2006	0	0	54.20	7.62	$0
Oct 2006	0	0	54.90	6.01	$0
Sep 2006	0	0	60.08	5.04	$0
Aug 2006	0	0	68.71	7.34	$0
Jul 2006	0	0	69.37	6.34	$0
Jun 2006	0	0	66.28	6.38	$0
May 2006	0	0	66.01	6.42	$0
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	0	54.69	10.59	$0
Oct 2005	0	0	58.34	13.80	$0
Sep 2005	0	0	61.45	12.08	$0
Aug 2005	0	0	61.51	9.80	$0
Jul 2005	0	0	55.69	7.84	$0
Jun 2005	0	0	52.33	7.38	$0
May 2005	0	0	45.22	6.65	$0
Apr 2005	0	0	49.20	7.36	$0
Mar 2005	0	0	50.37	7.15	$0
Feb 2005	0	0	45.22	6.31	$0
Jan 2005	0	0	43.16	6.32	$0
Dec 2004	0	0	39.86	6.75	$0
Nov 2004	0	0	45.28	6.33	$0
Oct 2004	0	0	49.70	6.52	$0
Sep 2004	0	0	43.24	5.28	$0
Aug 2004	0	0	42.37	5.55	$0
Jul 2004	0	0	38.28	6.08	$0
Jun 2004	0	0	36.10	6.43	$0
May 2004	0	0	37.48	6.49	$0
Apr 2004	0	0	34.47	5.86	$0
Mar 2004	0	0	34.36	5.53	$0
Feb 2004	0	0	32.45	5.51	$0
Jan 2004	0	0	32.03	6.30	$0
Dec 2003	0	0	30.26	6.30	$0
Nov 2003	0	0	28.80	4.60	$0
Oct 2003	0	0	28.17	4.76	$0
Sep 2003	0	0	26.31	4.75	$0
Aug 2003	0	0	29.76	5.13	$0
Jul 2003	0	0	29.41	5.17	$0
Jun 2003	0	0	28.56	5.98	$0
May 2003	0	0	26.59	5.97	$0
Apr 2003	0	0	26.67	5.41	$0
Mar 2003	0	0	31.14	6.10	$0
Feb 2003	0	0	33.48	7.93	$0
Jan 2003	0	0	30.31	5.58	$0
Dec 2002	0	0	26.91	4.85	$0
Nov 2002	0	0	24.66	4.14	$0
Oct 2002	0	0	26.46	4.23	$0
Sep 2002	0	0	27.44	3.64	$0
Aug 2002	0	0	25.96	3.16	$0
Jul 2002	0	0	24.58	3.06	$0
Jun 2002	0	0	23.73	3.34	$0
May 2002	0	0	24.66	3.58	$0
Apr 2002	0	0	23.65	3.51	$0
Mar 2002	0	0	22.00	3.10	$0
Feb 2002	0	0	18.22	2.38	$0
Jan 2002	0	0	17.17	2.38	$0
Dec 2001	0	0	16.93	2.36	$0
Nov 2001	0	0	18.07	2.41	$0
Oct 2001	0	0	19.78	2.53	$0
Sep 2001	0	0	24.26	2.25	$0
Aug 2001	0	0	24.87	3.05	$0
Jul 2001	0	0	23.93	3.20	$0
Jun 2001	0	0	24.56	3.82	$0
May 2001	0	0	25.52	4.31	$0
Apr 2001	0	0	24.68	5.34	$0
Mar 2001	0	0	24.54	5.38	$0
Feb 2001	0	0	27.75	5.77	$0
Jan 2001	0	0	27.47	8.40	$0
Dec 2000	0	0	26.88	9.12	$0
Nov 2000	0	0	32.21	5.66	$0
Oct 2000	0	0	31.23	5.15	$0
Sep 2000	0	0	31.87	5.19	$0
Aug 2000	0	0	29.64	4.54	$0
Jul 2000	0	0	28.53	4.09	$0
Jun 2000	0	0	29.30	4.40	$0
May 2000	0	0	27.26	3.68	$0
Apr 2000	0	0	24.51	3.12	$0
Mar 2000	0	0	28.42	2.86	$0
Feb 2000	0	0	27.62	2.73	$0
Jan 2000	0	0	25.27	2.48	$0
Dec 1999	0	0	24.28	2.42	$0
Nov 1999	0	0	23.19	2.43	$0
Oct 1999	0	0	20.98	2.80	$0
Sep 1999	0	0	21.75	2.62	$0
Aug 1999	0	0	19.26	2.88	$0
Jul 1999	0	0	17.89	2.37	$0
Jun 1999	0	0	15.94	2.36	$0
May 1999	0	0	15.79	2.32	$0
Apr 1999	0	0	15.10	2.21	$0
Mar 1999	477	229	12.47	1.84	$6,369
Feb 1999	1,037	140	9.98	1.82	$10,604
Jan 1999	358	156	10.38	1.90	$4,012
Dec 1998	343	246	9.20	1.77	$3,592
Nov 1998	666	210	10.89	2.19	$7,712
Oct 1998	703	139	12.42	1.97	$9,005
Sep 1998	528	143	12.59	2.08	$6,945
Aug 1998	669	137	11.30	1.91	$7,821
Jul 1998	531	138	11.74	2.24	$6,543
Jun 1998	1,028	118	11.24	2.24	$11,819
May 1998	329	132	12.62	2.21	$4,443
Apr 1998	490	103	13.04	2.51	$6,648
Mar 1998	679	120	12.80	2.31	$8,968
Feb 1998	1,057	89	13.95	2.30	$14,950
Jan 1998	180	82	14.70	2.15	$2,823
Dec 1997	704	73	16.32	2.41	$11,665
Nov 1997	703	122	18.19	3.09	$13,164
Oct 1997	703	150	19.25	3.15	$14,005
Sep 1997	518	108	17.74	2.95	$9,508
Aug 1997	859	119	17.86	2.55	$15,646
Jul 1997	689	101	17.58	2.25	$12,340
Jun 1997	867	154	17.24	2.26	$15,295
May 1997	540	141	18.97	2.31	$10,569
Apr 1997	720	188	17.88	2.08	$13,265
Mar 1997	1,077	300	18.95	1.94	$20,991
Feb 1997	727	254	20.49	2.21	$15,457
Jan 1997	359	272	23.48	3.54	$9,392
Dec 1996	726	248	23.32	—	$16,930
Nov 1996	527	214	21.97	—	$11,578
Oct 1996	784	208	23.31	—	$18,275
Sep 1996	936	286	22.22	—	$20,798
Aug 1996	931	325	20.26	—	$18,862
Jul 1996	728	329	19.55	—	$14,232
Jun 1996	896	337	18.73	—	$16,782
May 1996	1,269	473	19.43	—	$24,657
Apr 1996	0	407	21.51	—	$0
Mar 1996	887	426	19.38	—	$17,190
Feb 1996	1,256	312	16.98	—	$21,327
Jan 1996	357	219	17.07	—	$6,094
Dec 1995	334	236	17.19	—	$5,741
Nov 1995	715	266	16.00	—	$11,440
Oct 1995	718	294	15.43	—	$11,079
Sep 1995	535	324	16.18	—	$8,656
Aug 1995	706	385	15.92	—	$11,240
Jul 1995	706	353	15.24	—	$10,759
Jun 1995	529	345	16.41	—	$8,681
May 1995	708	314	17.56	—	$12,432
Apr 1995	687	373	17.73	—	$12,181
Mar 1995	177	209	16.44	—	$2,910
Feb 1995	1,182	291	16.58	—	$19,598
Jan 1995	175	434	15.92	—	$2,786
Dec 1994	668	442	15.03	—	$10,040
Nov 1994	824	362	15.90	—	$13,102
Oct 1994	827	471	15.58	—	$12,885
Sep 1994	685	471	15.29	—	$10,474
Aug 1994	503	463	16.13	—	$8,113
Jul 1994	823	538	17.56	—	$14,452
Jun 1994	670	502	17.09	—	$11,450
May 1994	1,007	617	15.88	—	$15,991
Apr 1994	826	523	14.14	—	$11,680
Mar 1994	832	473	12.46	—	$10,367
Feb 1994	1,153	476	12.50	—	$14,413
Jan 1994	334	461	12.66	—	$4,228
Dec 1993	827	493	12.33	—	$10,197
Nov 1993	335	473	14.49	—	$4,854
Oct 1993	997	409	15.85	—	$15,802
Sep 1993	502	524	15.03	—	$7,545
Aug 1993	495	481	15.66	—	$7,752
Jul 1993	664	398	15.46	—	$10,265
Jun 1993	659	525	16.79	—	$11,065
May 1993	665	409	17.68	—	$11,757
Apr 1993	1,116	457	18.05	—	$20,144
Mar 1993	1,172	579	18.14	—	$21,260
Feb 1993	333	412	17.90	—	$5,961
Jan 1993	1,347	511	16.93	—	$22,805

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.

Mar 1999 — as filed, then multipliedworked

Oil                  477 bbl  × $ 12.47 =     $5,948
Casinghead gas       229 Mcf  × $  1.84 =       $421

────────────────────────────────────────────────────
Month total                                   $6,369

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/63660 is the state's own key, not one this site invented.