SOUTH CALLAGHAN RANCH

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

Operated by ROSETTA RESOURCES OPERATING LP (P-5 728883) in the CALLAGHAN, N. (WILCOX, LO.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 143117District 04Field 148105002 tax incentive programmesCondensateGasSave Export

Value, all time

$661 k

Jan 1993 – Jul 2012

Value, last 12 filed months

at the published price for each month

Months reported

235

no gaps in the span

Streams

condensate, gas

The CALLAGHAN, N. (WILCOX, LO.) 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 19 leases and 19 wells, and the rule below applies to all of them.

Discovered

1981-01-23

as the register files it

Field class

Gas

the register's own label

Between wells

—

no field rule filed

From a lease line

—

no field rule filed

The Commission's schedule remark for this field reads: “ADMIN. APPROVAL OF SUSPENSION OF ALLOC. FORMULA EFFECTIVE 7-1-92”

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
High Cost Gas	1	1	1993-04-03	125827
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
Condensate	Disposition	1 bbl	$88
Gas	Production	887,792 Mcf	$660,713
Total			$660,802

779,818 Mcf of this lease's gas, across 43 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 27.7327, -99.2647. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.73268, -99.26469 · 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

7,170 ft

1 wells filed one

Completion to plug

19.8 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 7,170 ft.

Completions filed

Oct 1992

1 of 1 wells

Plug dates filed

Jul 2012

1 of 1 wells

Last completion to plug: a median of 19.8 years across the 1 well that filed both dates, with the middle half between 19.8 years and 19.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-47935521	69 R	7,170 ft	Oct 1992	Jul 2012	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 (235)

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

235 months


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	0	0	81.69	4.12	$0
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	1	98	88.33	7.30	$804
Nov 2007	0	110	91.67	7.29	$802
Oct 2007	0	137	82.85	6.92	$948
Sep 2007	0	201	75.84	6.24	$1,255
Aug 2007	0	74	69.06	6.39	$473
Jul 2007	0	249	70.90	6.39	$1,591
Jun 2007	0	144	62.00	7.55	$1,087
May 2007	0	15	58.74	7.85	$118
Apr 2007	0	234	59.61	7.81	$1,826
Mar 2007	0	260	56.92	7.30	$1,899
Feb 2007	0	324	55.10	8.22	$2,662
Jan 2007	0	622	50.30	6.73	$4,184
Dec 2006	0	794	56.65	6.92	$5,493
Nov 2006	0	725	54.20	7.62	$5,523
Oct 2006	0	626	54.90	6.01	$3,765
Sep 2006	0	462	60.08	5.04	$2,327
Aug 2006	0	682	68.71	7.34	$5,006
Jul 2006	0	726	69.37	6.34	$4,605
Jun 2006	0	486	66.28	6.38	$3,103
May 2006	0	514	66.01	6.42	$3,302
Apr 2006	0	556	64.39	7.36	$4,092
Mar 2006	0	576	56.70	7.08	$4,080
Feb 2006	0	534	57.59	7.75	$4,139
Jan 2006	0	536	60.59	8.93	$4,788
Dec 2005	0	534	54.94	13.42	$7,164
Nov 2005	0	325	54.69	10.59	$3,441
Oct 2005	0	386	58.34	13.80	$5,325
Sep 2005	0	617	61.45	12.08	$7,453
Aug 2005	0	587	61.51	9.80	$5,751
Jul 2005	0	690	55.69	7.84	$5,412
Jun 2005	0	722	52.33	7.38	$5,329
May 2005	0	662	45.22	6.65	$4,403
Apr 2005	0	760	49.20	7.36	$5,594
Mar 2005	0	700	50.37	7.15	$5,008
Feb 2005	0	685	45.22	6.31	$4,324
Jan 2005	0	770	43.16	6.32	$4,868
Dec 2004	0	739	39.86	6.75	$4,989
Nov 2004	0	861	45.28	6.33	$5,450
Oct 2004	0	445	49.70	6.52	$2,899
Sep 2004	0	834	43.24	5.28	$4,407
Aug 2004	0	928	42.37	5.55	$5,151
Jul 2004	0	1,011	38.28	6.08	$6,151
Jun 2004	0	1,031	36.10	6.43	$6,632
May 2004	0	1,247	37.48	6.49	$8,099
Apr 2004	0	619	34.47	5.86	$3,626
Mar 2004	0	0	34.36	5.53	$0
Feb 2004	0	563	32.45	5.51	$3,102
Jan 2004	0	618	32.03	6.30	$3,893
Dec 2003	0	1,364	30.26	6.30	$8,595
Nov 2003	0	3,961	28.80	4.60	$18,201
Oct 2003	0	5,243	28.17	4.76	$24,955
Sep 2003	0	5,866	26.31	4.75	$27,860
Aug 2003	0	2,436	29.76	5.13	$12,496
Jul 2003	0	4,022	29.41	5.17	$20,797
Jun 2003	0	15,706	28.56	5.98	$93,968
May 2003	0	17,486	26.59	5.97	$104,438
Apr 2003	0	8,401	26.67	5.41	$45,427
Mar 2003	0	11,337	31.14	6.10	$69,111
Feb 2003	0	6,133	33.48	7.93	$48,609
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	0	0	12.47	1.84	$0
Feb 1999	0	0	9.98	1.82	$0
Jan 1999	0	0	10.38	1.90	$0
Dec 1998	0	0	9.20	1.77	$0
Nov 1998	0	0	10.89	2.19	$0
Oct 1998	0	0	12.42	1.97	$0
Sep 1998	0	0	12.59	2.08	$0
Aug 1998	0	0	11.30	1.91	$0
Jul 1998	0	0	11.74	2.24	$0
Jun 1998	0	0	11.24	2.24	$0
May 1998	0	0	12.62	2.21	$0
Apr 1998	0	0	13.04	2.51	$0
Mar 1998	0	0	12.80	2.31	$0
Feb 1998	0	0	13.95	2.30	$0
Jan 1998	0	0	14.70	2.15	$0
Dec 1997	0	0	16.32	2.41	$0
Nov 1997	0	0	18.19	3.09	$0
Oct 1997	0	0	19.25	3.15	$0
Sep 1997	0	0	17.74	2.95	$0
Aug 1997	0	0	17.86	2.55	$0
Jul 1997	0	0	17.58	2.25	$0
Jun 1997	0	0	17.24	2.26	$0
May 1997	0	0	18.97	2.31	$0
Apr 1997	0	0	17.88	2.08	$0
Mar 1997	0	0	18.95	1.94	$0
Feb 1997	0	0	20.49	2.21	$0
Jan 1997	0	0	23.48	3.54	$0
Dec 1996	0	0	23.32	—	$0
Nov 1996	0	0	21.97	—	$0
Oct 1996	0	0	23.31	—	$0
Sep 1996	0	478	22.22	—	$0
Aug 1996	0	901	20.26	—	$0
Jul 1996	0	838	19.55	—	$0
Jun 1996	0	755	18.73	—	$0
May 1996	0	1,065	19.43	—	$0
Apr 1996	0	515	21.51	—	$0
Mar 1996	0	308	19.38	—	$0
Feb 1996	0	797	16.98	—	$0
Jan 1996	0	1,407	17.07	—	$0
Dec 1995	0	744	17.19	—	$0
Nov 1995	0	223	16.00	—	$0
Oct 1995	0	335	15.43	—	$0
Sep 1995	0	659	16.18	—	$0
Aug 1995	0	927	15.92	—	$0
Jul 1995	0	1,677	15.24	—	$0
Jun 1995	0	1,907	16.41	—	$0
May 1995	0	2,427	17.56	—	$0
Apr 1995	0	2,443	17.73	—	$0
Mar 1995	0	2,475	16.44	—	$0
Feb 1995	0	2,766	16.58	—	$0
Jan 1995	0	2,877	15.92	—	$0
Dec 1994	0	5,580	15.03	—	$0
Nov 1994	0	9,872	15.90	—	$0
Oct 1994	0	3,172	15.58	—	$0
Sep 1994	0	3,422	15.29	—	$0
Aug 1994	0	3,700	16.13	—	$0
Jul 1994	0	20,448	17.56	—	$0
Jun 1994	0	5,092	17.09	—	$0
May 1994	0	22,814	15.88	—	$0
Apr 1994	0	35,249	14.14	—	$0
Mar 1994	0	15,802	12.46	—	$0
Feb 1994	0	19,792	12.50	—	$0
Jan 1994	0	708	12.66	—	$0
Dec 1993	0	1,605	12.33	—	$0
Nov 1993	0	14,403	14.49	—	$0
Oct 1993	0	10,286	15.85	—	$0
Sep 1993	0	0	15.03	—	$0
Aug 1993	0	42	15.66	—	$0
Jul 1993	0	0	15.46	—	$0
Jun 1993	0	22,274	16.79	—	$0
May 1993	0	109,819	17.68	—	$0
Apr 1993	0	120,557	18.05	—	$0
Mar 1993	0	45,068	18.14	—	$0
Feb 1993	0	135,053	17.90	—	$0
Jan 1993	0	148,536	16.93	—	$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.

Dec 2007 — as filed, then multipliedworked

Condensate             1 bbl  × $ 88.33 =        $88
Gas                   98 Mcf  × $  7.30 =       $716

────────────────────────────────────────────────────
Month total                                     $804

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. 04/G/143117 is the state's own key, not one this site invented.