CHILEK

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

Operated by SUE-ANN OPERATING, L.C. (P-5 828352) in the WHARTON, S. (FRIO 6400) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 137427District 03Field 96722900CondensateGasSave Export

Value, all time

$78 k

Jan 1993 – Jan 2006

Value, last 12 filed months

$27 k

at the published price for each month

Months reported

157

no gaps in the span

Streams

condensate, gas

The WHARTON, S. (FRIO 6400) 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 7 leases and 7 wells, and the rule below applies to all of them.

Discovered

1961-01-07

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: “ONE WELL FIELD EFF 5/1/06”

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	172 bbl	$3,417
Gas	Production	53,924 Mcf	$74,627
Total			$78,044

37,052 Mcf of this lease's gas, across 34 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 29.2679, -96.0604. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.26792, -96.06036 · 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

6,500 ft

1 wells filed one

Completion to plug

15.1 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 6,500 ft.

Completions filed

Dec 1990

1 of 1 wells

Plug dates filed

Jan 2006

1 of 1 wells

Last completion to plug: a median of 15.1 years across the 1 well that filed both dates, with the middle half between 15.1 years and 15.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-48133444	1	6,500 ft	Dec 1990	Jan 2006	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 (157)

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

157 months


Jan 2006	0	0	60.59	8.93	$0
Dec 2005	0	0	54.94	13.42	$0
Nov 2005	0	151	54.69	10.59	$1,599
Oct 2005	0	1,507	58.34	13.80	$20,790
Sep 2005	0	408	61.45	12.08	$4,928
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	8	0	43.16	6.32	$345
Dec 2004	0	18	39.86	6.75	$122
Nov 2004	0	21	45.28	6.33	$133
Oct 2004	0	18	49.70	6.52	$117
Sep 2004	0	81	43.24	5.28	$428
Aug 2004	0	84	42.37	5.55	$466
Jul 2004	0	192	38.28	6.08	$1,168
Jun 2004	0	8	36.10	6.43	$51
May 2004	0	12	37.48	6.49	$78
Apr 2004	0	10	34.47	5.86	$59
Mar 2004	0	23	34.36	5.53	$127
Feb 2004	0	23	32.45	5.51	$127
Jan 2004	0	23	32.03	6.30	$145
Dec 2003	0	61	30.26	6.30	$384
Nov 2003	0	32	28.80	4.60	$147
Oct 2003	0	61	28.17	4.76	$290
Sep 2003	0	59	26.31	4.75	$280
Aug 2003	0	61	29.76	5.13	$313
Jul 2003	0	32	29.41	5.17	$165
Jun 2003	0	34	28.56	5.98	$203
May 2003	0	61	26.59	5.97	$364
Apr 2003	0	59	26.67	5.41	$319
Mar 2003	0	61	31.14	6.10	$372
Feb 2003	0	55	33.48	7.93	$436
Jan 2003	0	61	30.31	5.58	$341
Dec 2002	0	61	26.91	4.85	$296
Nov 2002	0	59	24.66	4.14	$244
Oct 2002	0	61	26.46	4.23	$258
Sep 2002	0	59	27.44	3.64	$214
Aug 2002	0	61	25.96	3.16	$193
Jul 2002	0	54	24.58	3.06	$165
Jun 2002	0	51	23.73	3.34	$170
May 2002	0	86	24.66	3.58	$308
Apr 2002	0	168	23.65	3.51	$590
Mar 2002	0	176	22.00	3.10	$546
Feb 2002	0	157	18.22	2.38	$373
Jan 2002	0	176	17.17	2.38	$418
Dec 2001	0	29	16.93	2.36	$69
Nov 2001	0	119	18.07	2.41	$286
Oct 2001	0	111	19.78	2.53	$281
Sep 2001	0	119	24.26	2.25	$268
Aug 2001	0	119	24.87	3.05	$363
Jul 2001	0	116	23.93	3.20	$371
Jun 2001	0	173	24.56	3.82	$662
May 2001	0	301	25.52	4.31	$1,297
Apr 2001	0	109	24.68	5.34	$582
Mar 2001	0	156	24.54	5.38	$839
Feb 2001	0	207	27.75	5.77	$1,194
Jan 2001	0	162	27.47	8.40	$1,361
Dec 2000	0	101	26.88	9.12	$921
Nov 2000	0	106	32.21	5.66	$600
Oct 2000	0	108	31.23	5.15	$556
Sep 2000	0	94	31.87	5.19	$488
Aug 2000	0	99	29.64	4.54	$450
Jul 2000	0	229	28.53	4.09	$937
Jun 2000	0	155	29.30	4.40	$682
May 2000	0	241	27.26	3.68	$887
Apr 2000	0	224	24.51	3.12	$698
Mar 2000	0	256	28.42	2.86	$732
Feb 2000	0	169	27.62	2.73	$461
Jan 2000	0	232	25.27	2.48	$575
Dec 1999	0	247	24.28	2.42	$599
Nov 1999	0	233	23.19	2.43	$567
Oct 1999	0	201	20.98	2.80	$564
Sep 1999	0	218	21.75	2.62	$571
Aug 1999	0	130	19.26	2.88	$374
Jul 1999	0	201	17.89	2.37	$477
Jun 1999	0	199	15.94	2.36	$470
May 1999	0	50	15.79	2.32	$116
Apr 1999	0	50	15.10	2.21	$110
Mar 1999	0	50	12.47	1.84	$92
Feb 1999	0	48	9.98	1.82	$87
Jan 1999	0	50	10.38	1.90	$95
Dec 1998	0	50	9.20	1.77	$89
Nov 1998	0	65	10.89	2.19	$142
Oct 1998	0	50	12.42	1.97	$98
Sep 1998	0	50	12.59	2.08	$104
Aug 1998	0	50	11.30	1.91	$95
Jul 1998	0	178	11.74	2.24	$398
Jun 1998	0	223	11.24	2.24	$499
May 1998	0	219	12.62	2.21	$483
Apr 1998	0	285	13.04	2.51	$714
Mar 1998	0	400	12.80	2.31	$924
Feb 1998	0	246	13.95	2.30	$566
Jan 1998	0	416	14.70	2.15	$896
Dec 1997	0	318	16.32	2.41	$767
Nov 1997	0	577	18.19	3.09	$1,782
Oct 1997	0	453	19.25	3.15	$1,427
Sep 1997	0	453	17.74	2.95	$1,339
Aug 1997	0	463	17.86	2.55	$1,183
Jul 1997	0	464	17.58	2.25	$1,043
Jun 1997	0	399	17.24	2.26	$901
May 1997	0	293	18.97	2.31	$676
Apr 1997	0	354	17.88	2.08	$737
Mar 1997	0	484	18.95	1.94	$939
Feb 1997	0	489	20.49	2.21	$1,079
Jan 1997	0	96	23.48	3.54	$340
Dec 1996	0	0	23.32	—	$0
Nov 1996	0	0	21.97	—	$0
Oct 1996	0	0	23.31	—	$0
Sep 1996	0	180	22.22	—	$0
Aug 1996	0	0	20.26	—	$0
Jul 1996	0	0	19.55	—	$0
Jun 1996	164	0	18.73	—	$3,072
May 1996	0	0	19.43	—	$0
Apr 1996	0	358	21.51	—	$0
Mar 1996	0	167	19.38	—	$0
Feb 1996	0	263	16.98	—	$0
Jan 1996	0	103	17.07	—	$0
Dec 1995	0	508	17.19	—	$0
Nov 1995	0	229	16.00	—	$0
Oct 1995	0	291	15.43	—	$0
Sep 1995	0	494	16.18	—	$0
Aug 1995	0	851	15.92	—	$0
Jul 1995	0	1,133	15.24	—	$0
Jun 1995	0	1,172	16.41	—	$0
May 1995	0	1,353	17.56	—	$0
Apr 1995	0	974	17.73	—	$0
Mar 1995	0	573	16.44	—	$0
Feb 1995	0	663	16.58	—	$0
Jan 1995	0	1,216	15.92	—	$0
Dec 1994	0	1,512	15.03	—	$0
Nov 1994	0	1,092	15.90	—	$0
Oct 1994	0	1,387	15.58	—	$0
Sep 1994	0	1,209	15.29	—	$0
Aug 1994	0	1,335	16.13	—	$0
Jul 1994	0	931	17.56	—	$0
Jun 1994	0	0	17.09	—	$0
May 1994	0	0	15.88	—	$0
Apr 1994	0	0	14.14	—	$0
Mar 1994	0	0	12.46	—	$0
Feb 1994	0	0	12.50	—	$0
Jan 1994	0	0	12.66	—	$0
Dec 1993	0	0	12.33	—	$0
Nov 1993	0	771	14.49	—	$0
Oct 1993	0	2,820	15.85	—	$0
Sep 1993	0	2,531	15.03	—	$0
Aug 1993	0	2,224	15.66	—	$0
Jul 1993	0	1,708	15.46	—	$0
Jun 1993	0	1,734	16.79	—	$0
May 1993	0	1,903	17.68	—	$0
Apr 1993	0	1,453	18.05	—	$0
Mar 1993	0	1,501	18.14	—	$0
Feb 1993	0	1,812	17.90	—	$0
Jan 1993	0	601	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.

Nov 2005 — as filed, then multipliedworked

Condensate             0 bbl  × $ 54.69 =         $0
Gas                  151 Mcf  × $ 10.59 =     $1,599

────────────────────────────────────────────────────
Month total                                   $1,599

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. 03/G/137427 is the state's own key, not one this site invented.