COLLIER UNIT

Name: COLLIER UNIT lease production and value, Aug 1998 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by BURK ROYALTY CO., LTD. (P-5 108799) in the CUNDIFF, N. (ATOKA CONGL., UP.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 169522District 09Field 22235333CondensateGasSave Export

Value, all time

$856 k

Aug 1998 – Mar 2012

Value, last 12 filed months

at the published price for each month

Months reported

164

no gaps in the span

Streams

condensate, gas

The CUNDIFF, N. (ATOKA CONGL., UP.) 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 13 leases and 16 wells, and the rule below applies to all of them.

Discovered

1953-05-24

as the register files it

Field class

Oil and gas

the register's own label

Between wells

1,320 ft

minimum

From a lease line

660 ft

minimum

A drilling unit in this field needs at least 80 acres.

The Commission's schedule remark for this field reads: “NET GAS-OIL RATIO RULE APPROVED FOR 7000/1.”

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	1,046 bbl	$65,501
Gas	Production	140,044 Mcf	$790,520
Total			$856,021

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 33.3379, -97.9288. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.33792, -97.92883 · 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

5,878 ft

1 wells filed one

Completion to plug

13.6 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 5,878 ft.

Completions filed

Aug 1998

1 of 1 wells

Plug dates filed

Mar 2012

1 of 1 wells

Last completion to plug: a median of 13.6 years across the 1 well that filed both dates, with the middle half between 13.6 years and 13.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-23700035	1	5,878 ft	Aug 1998	Mar 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 (164)

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

164 months


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	166	112	86.50	4.59	$14,873
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	772	70.36	4.91	$3,791
May 2010	0	1,065	71.12	4.24	$4,511
Apr 2010	166	1,055	81.69	4.12	$17,910
Mar 2010	0	891	78.39	4.39	$3,910
Feb 2010	0	962	73.58	5.44	$5,236
Jan 2010	0	1,059	74.36	5.96	$6,316
Dec 2009	0	1,063	71.44	5.48	$5,829
Nov 2009	0	1,019	74.59	3.75	$3,823
Oct 2009	0	652	72.54	4.11	$2,680
Sep 2009	0	859	65.54	3.06	$2,633
Aug 2009	0	704	67.42	3.22	$2,266
Jul 2009	0	657	61.13	3.46	$2,276
Jun 2009	0	660	66.16	3.90	$2,571
May 2009	0	451	54.74	3.93	$1,771
Apr 2009	0	157	46.77	3.59	$563
Mar 2009	0	150	42.14	4.06	$609
Feb 2009	0	59	32.81	4.63	$273
Jan 2009	0	326	35.86	5.37	$1,751
Dec 2008	0	924	37.10	5.98	$5,523
Nov 2008	0	923	55.49	6.86	$6,332
Oct 2008	0	930	75.24	6.92	$6,437
Sep 2008	0	795	101.76	7.88	$6,262
Aug 2008	0	984	114.22	8.48	$8,347
Jul 2008	0	903	131.08	11.39	$10,285
Jun 2008	0	884	131.33	13.03	$11,521
May 2008	0	962	123.17	11.57	$11,134
Apr 2008	0	931	110.31	10.45	$9,733
Mar 2008	0	962	101.90	9.66	$9,297
Feb 2008	0	1,059	92.53	8.77	$9,288
Jan 2008	0	1,186	90.38	8.21	$9,732
Dec 2007	190	1,036	88.33	7.30	$24,348
Nov 2007	0	1,077	91.67	7.29	$7,853
Oct 2007	0	1,119	82.85	6.92	$7,746
Sep 2007	0	895	75.84	6.24	$5,589
Aug 2007	0	1,178	69.06	6.39	$7,525
Jul 2007	0	1,105	70.90	6.39	$7,059
Jun 2007	1	1,129	62.00	7.55	$8,584
May 2007	0	1,390	58.74	7.85	$10,906
Apr 2007	0	1,290	59.61	7.81	$10,069
Mar 2007	0	1,152	56.92	7.30	$8,412
Feb 2007	0	1,221	55.10	8.22	$10,032
Jan 2007	0	1,381	50.30	6.73	$9,290
Dec 2006	1	1,529	56.65	6.92	$10,635
Nov 2006	0	616	54.20	7.62	$4,692
Oct 2006	0	777	54.90	6.01	$4,673
Sep 2006	0	1,026	60.08	5.04	$5,168
Aug 2006	0	1,016	68.71	7.34	$7,457
Jul 2006	0	1,053	69.37	6.34	$6,679
Jun 2006	0	999	66.28	6.38	$6,378
May 2006	125	1,006	66.01	6.42	$14,715
Apr 2006	0	705	64.39	7.36	$5,189
Mar 2006	0	684	56.70	7.08	$4,845
Feb 2006	0	667	57.59	7.75	$5,170
Jan 2006	2	608	60.59	8.93	$5,553
Dec 2005	0	821	54.94	13.42	$11,014
Nov 2005	0	810	54.69	10.59	$8,577
Oct 2005	0	916	58.34	13.80	$12,637
Sep 2005	0	899	61.45	12.08	$10,859
Aug 2005	0	890	61.51	9.80	$8,719
Jul 2005	0	1,246	55.69	7.84	$9,773
Jun 2005	0	897	52.33	7.38	$6,621
May 2005	0	1,234	45.22	6.65	$8,208
Apr 2005	0	1,058	49.20	7.36	$7,787
Mar 2005	0	1,170	50.37	7.15	$8,371
Feb 2005	0	936	45.22	6.31	$5,908
Jan 2005	0	1,238	43.16	6.32	$7,827
Dec 2004	0	1,299	39.86	6.75	$8,770
Nov 2004	0	1,313	45.28	6.33	$8,312
Oct 2004	0	1,312	49.70	6.52	$8,548
Sep 2004	0	1,348	43.24	5.28	$7,123
Aug 2004	0	1,468	42.37	5.55	$8,148
Jul 2004	0	1,451	38.28	6.08	$8,828
Jun 2004	0	1,408	36.10	6.43	$9,058
May 2004	0	1,522	37.48	6.49	$9,885
Apr 2004	176	1,535	34.47	5.86	$15,059
Mar 2004	1	1,588	34.36	5.53	$8,816
Feb 2004	0	1,413	32.45	5.51	$7,785
Jan 2004	0	1,560	32.03	6.30	$9,827
Dec 2003	0	1,556	30.26	6.30	$9,805
Nov 2003	0	1,498	28.80	4.60	$6,884
Oct 2003	0	1,570	28.17	4.76	$7,473
Sep 2003	0	1,633	26.31	4.75	$7,756
Aug 2003	161	1,411	29.76	5.13	$12,029
Jul 2003	2	1,739	29.41	5.17	$9,051
Jun 2003	0	1,743	28.56	5.98	$10,428
May 2003	0	696	26.59	5.97	$4,157
Apr 2003	0	673	26.67	5.41	$3,639
Mar 2003	0	732	31.14	6.10	$4,462
Feb 2003	0	643	33.48	7.93	$5,096
Jan 2003	0	1,055	30.31	5.58	$5,889
Dec 2002	0	1,021	26.91	4.85	$4,956
Nov 2002	0	1,280	24.66	4.14	$5,295
Oct 2002	0	1,108	26.46	4.23	$4,686
Sep 2002	0	950	27.44	3.64	$3,453
Aug 2002	0	1,193	25.96	3.16	$3,775
Jul 2002	0	1,136	24.58	3.06	$3,478
Jun 2002	0	993	23.73	3.34	$3,315
May 2002	51	1,349	24.66	3.58	$6,092
Apr 2002	0	781	23.65	3.51	$2,743
Mar 2002	0	1,036	22.00	3.10	$3,214
Feb 2002	0	980	18.22	2.38	$2,328
Jan 2002	0	1,159	17.17	2.38	$2,753
Dec 2001	0	974	16.93	2.36	$2,303
Nov 2001	0	1,236	18.07	2.41	$2,973
Oct 2001	0	962	19.78	2.53	$2,433
Sep 2001	0	1,061	24.26	2.25	$2,389
Aug 2001	0	1,153	24.87	3.05	$3,520
Jul 2001	0	1,148	23.93	3.20	$3,670
Jun 2001	3	1,828	24.56	3.82	$7,064
May 2001	1	780	25.52	4.31	$3,385
Apr 2001	0	550	24.68	5.34	$2,934
Mar 2001	0	903	24.54	5.38	$4,855
Feb 2001	0	945	27.75	5.77	$5,450
Jan 2001	0	1,113	27.47	8.40	$9,348
Dec 2000	0	948	26.88	9.12	$8,648
Nov 2000	0	796	32.21	5.66	$4,504
Oct 2000	0	960	31.23	5.15	$4,940
Sep 2000	0	935	31.87	5.19	$4,849
Aug 2000	0	509	29.64	4.54	$2,311
Jul 2000	0	959	28.53	4.09	$3,922
Jun 2000	0	1,086	29.30	4.40	$4,775
May 2000	0	1,032	27.26	3.68	$3,798
Apr 2000	0	1,070	24.51	3.12	$3,334
Mar 2000	0	483	28.42	2.86	$1,381
Feb 2000	0	545	27.62	2.73	$1,486
Jan 2000	0	579	25.27	2.48	$1,436
Dec 1999	0	554	24.28	2.42	$1,343
Nov 1999	0	543	23.19	2.43	$1,322
Oct 1999	0	582	20.98	2.80	$1,632
Sep 1999	0	564	21.75	2.62	$1,477
Aug 1999	0	542	19.26	2.88	$1,559
Jul 1999	0	566	17.89	2.37	$1,343
Jun 1999	0	577	15.94	2.36	$1,363
May 1999	0	640	15.79	2.32	$1,485
Apr 1999	0	645	15.10	2.21	$1,424
Mar 1999	0	686	12.47	1.84	$1,261
Feb 1999	0	646	9.98	1.82	$1,174
Jan 1999	0	777	10.38	1.90	$1,476
Dec 1998	0	762	9.20	1.77	$1,351
Nov 1998	0	790	10.89	2.19	$1,727
Oct 1998	0	853	12.42	1.97	$1,680
Sep 1998	0	847	12.59	2.08	$1,764
Aug 1998	0	873	11.30	1.91	$1,665

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.

Jan 2011 — as filed, then multipliedworked

Condensate           166 bbl  × $ 86.50 =    $14,359
Gas                  112 Mcf  × $  4.59 =       $514

────────────────────────────────────────────────────
Month total                                  $14,873

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. 09/G/169522 is the state's own key, not one this site invented.