SAN PEDRO RANCH -A-

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

Operated by PRIME OPERATING COMPANY (P-5 677770) in the HUGH FITZSIMMONS (SAN MIGUEL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13249District 01Field 43305666NGPA filingOilCasinghead gasSave Export

Value, all time

$513 k

Jan 1993 – Aug 2018

Value, last 12 filed months

at the published price for each month

Months reported

308

no gaps in the span

Streams

oil, casinghead gas

The HUGH FITZSIMMONS (SAN MIGUEL) 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 93 leases and 855 wells, and the rule below applies to all of them.

Discovered

1959-03-14

as the register files it

Field class

Oil and gas

the register's own label

Between wells

1,200 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 2024-12-17.

The Commission's schedule remark for this field reads: “BETWEEN WELL EXCEPTION FOR VERTICAL WELLS, UFT ALLOWABLE,”

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	6,381 bbl	$257,243
Casinghead gas	Production	75,745 Mcf	$256,176
Total			$513,419

22,231 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 (2)

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 29.1587, -98.5918. A lease has no coordinate of its own — that point is the mean of its wells, and they span 177.7 miles, so treat it as the lease's centre and not as its location.

29.15870, -98.59177 · 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%

2 of 2 wells

With a plug date

100.0%

2 of 2 wells

Median depth

5,705 ft

2 wells filed one

Completion to plug

14.1 years

median over 2 wells

What the state filed about each well

On the RRC proration schedule

2100.0%

A plug date is filed

2100.0%

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

2100.0%

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 3,850 and 7,560 ft, median 5,705 ft, over the 2 wells that filed a depth.

Completions filed

Oct 1980 – Apr 1991

2 of 2 wells

Plug dates filed

Aug 1981 – Jul 2018

2 of 2 wells

Last completion to plug: a median of 14.1 years across the 2 wells that filed both dates, with the middle half between 7.4 years and 20.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-12732830	2025	3,850 ft	Apr 1991	Jul 2018	Yes
42-02130274	1	7,560 ft	Oct 1980	Aug 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 (308)

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

308 months


Aug 2018	0	0	59.40	3.07	$0
Jul 2018	0	0	65.14	2.93	$0
Jun 2018	0	0	60.18	3.08	$0
May 2018	0	0	65.38	2.90	$0
Apr 2018	0	0	63.84	2.90	$0
Mar 2018	0	0	61.22	2.79	$0
Feb 2018	0	0	61.78	2.77	$0
Jan 2018	0	0	62.87	4.01	$0
Dec 2017	0	0	57.27	2.92	$0
Nov 2017	0	0	55.42	3.12	$0
Oct 2017	0	0	49.29	2.98	$0
Sep 2017	0	0	47.52	3.09	$0
Aug 2017	0	0	45.37	3.00	$0
Jul 2017	0	0	43.87	3.09	$0
Jun 2017	0	0	42.49	3.09	$0
May 2017	0	0	45.37	3.26	$0
Apr 2017	0	0	47.93	3.21	$0
Mar 2017	0	0	46.77	2.98	$0
Feb 2017	0	0	50.45	2.95	$0
Jan 2017	0	0	49.41	3.42	$0
Dec 2016	1	0	48.76	3.72	$49
Nov 2016	2	0	42.49	2.64	$85
Oct 2016	4	0	46.19	3.09	$185
Sep 2016	5	0	41.55	3.10	$208
Aug 2016	0	0	41.44	2.92	$0
Jul 2016	10	0	41.62	2.92	$416
Jun 2016	0	29	45.35	2.69	$78
May 2016	26	57	42.52	1.99	$1,219
Apr 2016	16	29	36.56	1.99	$643
Mar 2016	14	29	33.01	1.79	$514
Feb 2016	0	23	26.47	2.06	$47
Jan 2016	22	27	27.35	2.36	$666
Dec 2015	11	27	32.36	2.00	$410
Nov 2015	10	27	38.79	2.17	$446
Oct 2015	11	29	43.55	2.43	$549
Sep 2015	18	29	42.99	2.76	$854
Aug 2015	0	29	40.16	2.87	$83
Jul 2015	27	28	48.15	2.95	$1,383
Jun 2015	17	26	56.15	2.88	$1,030
May 2015	16	27	55.21	2.96	$963
Apr 2015	0	24	49.82	2.71	$65
Mar 2015	24	35	42.89	2.93	$1,132
Feb 2015	11	50	44.66	2.98	$640
Jan 2015	9	56	43.43	3.10	$565
Dec 2014	8	31	54.69	3.59	$549
Nov 2014	4	24	70.46	4.25	$384
Oct 2014	7	80	78.30	3.90	$860
Sep 2014	2	77	86.16	4.05	$484
Aug 2014	1	12	89.39	4.04	$138
Jul 2014	2	0	96.56	4.18	$193
Jun 2014	12	18	98.16	4.74	$1,263
May 2014	7	75	94.73	4.73	$1,018
Apr 2014	23	75	95.94	4.81	$2,567
Mar 2014	8	85	95.89	5.06	$1,197
Feb 2014	8	152	97.40	6.19	$1,720
Jan 2014	8	157	90.40	4.86	$1,486
Dec 2013	9	172	91.82	4.35	$1,575
Nov 2013	18	153	88.85	3.74	$2,171
Oct 2013	8	200	97.42	3.78	$1,535
Sep 2013	7	190	104.11	3.72	$1,435
Aug 2013	19	198	104.25	3.52	$2,678
Jul 2013	9	178	102.52	3.72	$1,584
Jun 2013	8	177	94.40	3.93	$1,451
May 2013	17	160	94.83	4.15	$2,276
Apr 2013	0	216	93.96	4.28	$925
Mar 2013	14	228	93.62	3.91	$2,203
Feb 2013	8	184	91.23	3.42	$1,359
Jan 2013	0	138	91.60	3.42	$472
Dec 2012	18	148	86.77	3.42	$2,068
Nov 2012	18	269	86.95	3.62	$2,540
Oct 2012	0	265	89.38	3.40	$901
Sep 2012	36	284	94.67	2.92	$4,237
Aug 2012	28	279	92.66	2.91	$3,406
Jul 2012	7	27	85.13	3.02	$677
Jun 2012	2	234	79.82	2.52	$749
May 2012	0	0	91.61	2.49	$0
Apr 2012	0	8	101.65	2.00	$16
Mar 2012	1	12	105.05	2.22	$132
Feb 2012	5	38	101.10	2.57	$603
Jan 2012	24	38	98.09	2.73	$2,458
Dec 2011	12	120	96.87	3.24	$1,551
Nov 2011	25	174	95.72	3.31	$2,969
Oct 2011	12	181	84.98	3.65	$1,680
Sep 2011	19	217	83.62	3.99	$2,454
Aug 2011	8	238	83.40	4.15	$1,655
Jul 2011	13	235	94.14	4.52	$2,285
Jun 2011	9	129	92.90	4.64	$1,435
May 2011	3	165	98.13	4.40	$1,021
Apr 2011	3	74	105.96	4.33	$639
Mar 2011	4	171	96.36	4.06	$1,079
Feb 2011	10	146	85.64	4.18	$1,467
Jan 2011	12	171	86.50	4.59	$1,823
Dec 2010	13	169	85.73	4.35	$1,849
Nov 2010	0	173	80.84	3.80	$657
Oct 2010	12	177	78.10	3.51	$1,558
Sep 2010	0	131	72.63	3.98	$521
Aug 2010	12	175	73.68	4.42	$1,658
Jul 2010	7	209	72.55	4.74	$1,498
Jun 2010	12	210	70.36	4.91	$1,876
May 2010	15	242	71.12	4.24	$2,092
Apr 2010	32	306	81.69	4.12	$3,876
Mar 2010	17	285	78.39	4.39	$2,583
Feb 2010	33	237	73.58	5.44	$3,718
Jan 2010	14	253	74.36	5.96	$2,550
Dec 2009	28	266	71.44	5.48	$3,459
Nov 2009	31	300	74.59	3.75	$3,438
Oct 2009	36	269	72.54	4.11	$3,717
Sep 2009	19	271	65.54	3.06	$2,076
Aug 2009	28	282	67.42	3.22	$2,795
Jul 2009	18	253	61.13	3.46	$1,977
Jun 2009	33	295	66.16	3.90	$3,332
May 2009	34	292	54.74	3.93	$3,007
Apr 2009	19	273	46.77	3.59	$1,868
Mar 2009	19	285	42.14	4.06	$1,957
Feb 2009	30	262	32.81	4.63	$2,198
Jan 2009	35	260	35.86	5.37	$2,652
Dec 2008	34	291	37.10	5.98	$3,001
Nov 2008	16	273	55.49	6.86	$2,761
Oct 2008	28	290	75.24	6.92	$4,114
Sep 2008	16	273	101.76	7.88	$3,779
Aug 2008	31	291	114.22	8.48	$6,009
Jul 2008	44	224	131.08	11.39	$8,319
Jun 2008	19	214	131.33	13.03	$5,284
May 2008	20	222	123.17	11.57	$5,033
Apr 2008	37	212	110.31	10.45	$6,298
Mar 2008	37	221	101.90	9.66	$5,906
Feb 2008	19	210	92.53	8.77	$3,600
Jan 2008	22	234	90.38	8.21	$3,909
Dec 2007	38	239	88.33	7.30	$5,102
Nov 2007	19	229	91.67	7.29	$3,412
Oct 2007	56	252	82.85	6.92	$6,384
Sep 2007	27	245	75.84	6.24	$3,578
Aug 2007	49	255	69.06	6.39	$5,013
Jul 2007	20	234	70.90	6.39	$2,913
Jun 2007	35	176	62.00	7.55	$3,499
May 2007	6	233	58.74	7.85	$2,181
Apr 2007	36	68	59.61	7.81	$2,677
Mar 2007	17	239	56.92	7.30	$2,713
Feb 2007	41	220	55.10	8.22	$4,067
Jan 2007	22	293	50.30	6.73	$3,078
Dec 2006	35	303	56.65	6.92	$4,079
Nov 2006	11	293	54.20	7.62	$2,828
Oct 2006	30	317	54.90	6.01	$3,553
Sep 2006	14	286	60.08	5.04	$2,282
Aug 2006	34	262	68.71	7.34	$4,259
Jul 2006	35	166	69.37	6.34	$3,481
Jun 2006	35	159	66.28	6.38	$3,335
May 2006	13	125	66.01	6.42	$1,661
Apr 2006	39	132	64.39	7.36	$3,483
Mar 2006	44	183	56.70	7.08	$3,791
Feb 2006	18	189	57.59	7.75	$2,502
Jan 2006	30	240	60.59	8.93	$3,962
Dec 2005	30	246	54.94	13.42	$4,948
Nov 2005	15	259	54.69	10.59	$3,563
Oct 2005	28	276	58.34	13.80	$5,441
Sep 2005	13	290	61.45	12.08	$4,302
Aug 2005	28	270	61.51	9.80	$4,367
Jul 2005	14	302	55.69	7.84	$3,148
Jun 2005	15	305	52.33	7.38	$3,036
May 2005	30	327	45.22	6.65	$3,532
Apr 2005	16	318	49.20	7.36	$3,128
Mar 2005	38	326	50.37	7.15	$4,247
Feb 2005	23	304	45.22	6.31	$2,959
Jan 2005	19	329	43.16	6.32	$2,900
Dec 2004	37	342	39.86	6.75	$3,784
Nov 2004	28	321	45.28	6.33	$3,300
Oct 2004	19	324	49.70	6.52	$3,055
Sep 2004	13	312	43.24	5.28	$2,211
Aug 2004	17	243	42.37	5.55	$2,069
Jul 2004	16	261	38.28	6.08	$2,200
Jun 2004	35	232	36.10	6.43	$2,756
May 2004	16	294	37.48	6.49	$2,509
Apr 2004	15	303	34.47	5.86	$2,292
Mar 2004	13	322	34.36	5.53	$2,227
Feb 2004	32	309	32.45	5.51	$2,741
Jan 2004	19	331	32.03	6.30	$2,694
Dec 2003	32	325	30.26	6.30	$3,016
Nov 2003	15	313	28.80	4.60	$1,870
Oct 2003	32	327	28.17	4.76	$2,458
Sep 2003	16	313	26.31	4.75	$1,908
Aug 2003	32	312	29.76	5.13	$2,553
Jul 2003	18	221	29.41	5.17	$1,672
Jun 2003	19	326	28.56	5.98	$2,493
May 2003	31	338	26.59	5.97	$2,843
Apr 2003	13	439	26.67	5.41	$2,721
Mar 2003	41	356	31.14	6.10	$3,447
Feb 2003	12	335	33.48	7.93	$3,057
Jan 2003	17	369	30.31	5.58	$2,575
Dec 2002	4	128	26.91	4.85	$729
Nov 2002	1	132	24.66	4.14	$571
Oct 2002	1	125	26.46	4.23	$555
Sep 2002	6	123	27.44	3.64	$612
Aug 2002	5	278	25.96	3.16	$1,009
Jul 2002	6	119	24.58	3.06	$512
Jun 2002	3	366	23.73	3.34	$1,293
May 2002	5	352	24.66	3.58	$1,385
Apr 2002	7	297	23.65	3.51	$1,209
Mar 2002	5	319	22.00	3.10	$1,100
Feb 2002	10	280	18.22	2.38	$847
Jan 2002	10	315	17.17	2.38	$920
Dec 2001	10	301	16.93	2.36	$881
Nov 2001	5	298	18.07	2.41	$807
Oct 2001	10	297	19.78	2.53	$949
Sep 2001	9	283	24.26	2.25	$855
Aug 2001	10	275	24.87	3.05	$1,088
Jul 2001	10	218	23.93	3.20	$936
Jun 2001	8	225	24.56	3.82	$1,057
May 2001	18	259	25.52	4.31	$1,575
Apr 2001	15	277	24.68	5.34	$1,848
Mar 2001	17	256	24.54	5.38	$1,794
Feb 2001	25	240	27.75	5.77	$2,078
Jan 2001	23	266	27.47	8.40	$2,866
Dec 2000	9	337	26.88	9.12	$3,316
Nov 2000	18	322	32.21	5.66	$2,402
Oct 2000	12	285	31.23	5.15	$1,841
Sep 2000	31	307	31.87	5.19	$2,580
Aug 2000	29	301	29.64	4.54	$2,226
Jul 2000	38	291	28.53	4.09	$2,274
Jun 2000	14	274	29.30	4.40	$1,615
May 2000	35	302	27.26	3.68	$2,065
Apr 2000	31	303	24.51	3.12	$1,704
Mar 2000	35	324	28.42	2.86	$1,921
Feb 2000	37	331	27.62	2.73	$1,924
Jan 2000	43	254	25.27	2.48	$1,717
Dec 1999	22	290	24.28	2.42	$1,237
Nov 1999	34	273	23.19	2.43	$1,453
Oct 1999	39	278	20.98	2.80	$1,598
Sep 1999	40	271	21.75	2.62	$1,580
Aug 1999	20	311	19.26	2.88	$1,280
Jul 1999	40	365	17.89	2.37	$1,582
Jun 1999	20	329	15.94	2.36	$1,096
May 1999	10	333	15.79	2.32	$931
Apr 1999	21	249	15.10	2.21	$867
Mar 1999	43	280	12.47	1.84	$1,051
Feb 1999	24	345	9.98	1.82	$867
Jan 1999	34	310	10.38	1.90	$942
Dec 1998	21	314	9.20	1.77	$750
Nov 1998	41	310	10.89	2.19	$1,124
Oct 1998	20	302	12.42	1.97	$843
Sep 1998	9	296	12.59	2.08	$730
Aug 1998	24	296	11.30	1.91	$836
Jul 1998	20	263	11.74	2.24	$823
Jun 1998	16	271	11.24	2.24	$786
May 1998	7	225	12.62	2.21	$585
Apr 1998	22	259	13.04	2.51	$936
Mar 1998	24	338	12.80	2.31	$1,088
Feb 1998	14	289	13.95	2.30	$860
Jan 1998	34	330	14.70	2.15	$1,211
Dec 1997	15	323	16.32	2.41	$1,024
Nov 1997	25	312	18.19	3.09	$1,418
Oct 1997	17	302	19.25	3.15	$1,279
Sep 1997	16	285	17.74	2.95	$1,126
Aug 1997	21	523	17.86	2.55	$1,711
Jul 1997	15	498	17.58	2.25	$1,383
Jun 1997	27	405	17.24	2.26	$1,380
May 1997	7	489	18.97	2.31	$1,262
Apr 1997	37	458	17.88	2.08	$1,615
Mar 1997	25	284	18.95	1.94	$1,024
Feb 1997	23	245	20.49	2.21	$1,012
Jan 1997	2	131	23.48	3.54	$511
Dec 1996	20	99	23.32	—	$466
Nov 1996	16	289	21.97	—	$352
Oct 1996	24	280	23.31	—	$559
Sep 1996	16	234	22.22	—	$356
Aug 1996	23	289	20.26	—	$466
Jul 1996	38	347	19.55	—	$743
Jun 1996	28	397	18.73	—	$524
May 1996	42	391	19.43	—	$816
Apr 1996	56	445	21.51	—	$1,205
Mar 1996	27	441	19.38	—	$523
Feb 1996	41	486	16.98	—	$696
Jan 1996	38	508	17.07	—	$649
Dec 1995	53	533	17.19	—	$911
Nov 1995	24	496	16.00	—	$384
Oct 1995	37	531	15.43	—	$571
Sep 1995	19	519	16.18	—	$307
Aug 1995	29	523	15.92	—	$462
Jul 1995	38	510	15.24	—	$579
Jun 1995	30	490	16.41	—	$492
May 1995	40	510	17.56	—	$702
Apr 1995	17	493	17.73	—	$301
Mar 1995	30	506	16.44	—	$493
Feb 1995	21	462	16.58	—	$348
Jan 1995	34	512	15.92	—	$541
Dec 1994	40	498	15.03	—	$601
Nov 1994	65	454	15.90	—	$1,034
Oct 1994	51	524	15.58	—	$795
Sep 1994	70	520	15.29	—	$1,070
Aug 1994	23	534	16.13	—	$371
Jul 1994	39	431	17.56	—	$685
Jun 1994	22	281	17.09	—	$376
May 1994	24	402	15.88	—	$381
Apr 1994	35	367	14.14	—	$495
Mar 1994	49	406	12.46	—	$611
Feb 1994	31	362	12.50	—	$388
Jan 1994	44	500	12.66	—	$557
Dec 1993	44	540	12.33	—	$543
Nov 1993	60	523	14.49	—	$869
Oct 1993	57	416	15.85	—	$903
Sep 1993	51	503	15.03	—	$767
Aug 1993	39	653	15.66	—	$611
Jul 1993	106	714	15.46	—	$1,639
Jun 1993	26	549	16.79	—	$437
May 1993	31	414	17.68	—	$548
Apr 1993	65	548	18.05	—	$1,173
Mar 1993	51	573	18.14	—	$925
Feb 1993	52	528	17.90	—	$931
Jan 1993	120	700	16.93	—	$2,032

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 2016 — as filed, then multipliedworked

Oil                    1 bbl  × $ 48.76 =        $49
Casinghead gas         0 Mcf  × $  3.72 =         $0

────────────────────────────────────────────────────
Month total                                      $49

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. 01/O/13249 is the state's own key, not one this site invented.