CHANDLER, E. H., OIL UNIT -B-

Name: CHANDLER, E. H., OIL UNIT -B- lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by CHESAPEAKE OPERATING, INC. (P-5 147715) in the OZONA, NW. (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4729District 7CField 67999333OilCasinghead gasSave Export

Value, all time

$771 k

Jan 1993 – Feb 2006

Value, last 12 filed months

$51 k

at the published price for each month

Months reported

158

no gaps in the span

Streams

oil, casinghead gas

The OZONA, NW. (CANYON) 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 33 leases and 59 wells, and the rule below applies to all of them.

Discovered

1963-05-01

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

467 ft

minimum

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

The Commission's schedule remark for this field reads: “MULTIPLE 49B MAXIMUM 320 ACRES.”

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	6,572 bbl	$128,260
Casinghead gas	Production	249,631 Mcf	$642,598
Total			$770,858

91,775 Mcf of this lease's gas, across 47 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 30.7078, -101.2147. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.70784, -101.21466 · 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

0.0%

0 of 1 wells

Median depth

6,720 ft

1 wells filed one

Completion to plug

—

no well filed both dates

What the state filed about each well

On the RRC proration schedule

1100.0%

A plug date is filed

00.0%

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

00.0%

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 6,720 ft.

1 well


42-10510642	1	6,720 ft	—	—	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 (158)

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

158 months


Feb 2006	0	0	57.59	7.75	$0
Jan 2006	0	0	60.59	8.93	$0
Dec 2005	12	0	54.94	13.42	$659
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	10	0	61.51	9.80	$615
Jul 2005	0	0	55.69	7.84	$0
Jun 2005	16	1,591	52.33	7.38	$12,581
May 2005	18	1,594	45.22	6.65	$11,416
Apr 2005	21	1,573	49.20	7.36	$12,611
Mar 2005	41	1,518	50.37	7.15	$12,926
Feb 2005	0	2,029	45.22	6.31	$12,807
Jan 2005	25	1,505	43.16	6.32	$10,594
Dec 2004	28	1,694	39.86	6.75	$12,552
Nov 2004	18	1,818	45.28	6.33	$12,324
Oct 2004	24	2,150	49.70	6.52	$15,200
Sep 2004	0	1,983	43.24	5.28	$10,478
Aug 2004	15	1,687	42.37	5.55	$10,000
Jul 2004	8	2,303	38.28	6.08	$14,318
Jun 2004	7	2,472	36.10	6.43	$16,155
May 2004	7	1,714	37.48	6.49	$11,394
Apr 2004	9	1,751	34.47	5.86	$10,568
Mar 2004	21	1,847	34.36	5.53	$10,936
Feb 2004	28	2,075	32.45	5.51	$12,341
Jan 2004	14	1,463	32.03	6.30	$9,665
Dec 2003	28	1,065	30.26	6.30	$7,559
Nov 2003	42	1,433	28.80	4.60	$7,794
Oct 2003	0	1,442	28.17	4.76	$6,863
Sep 2003	28	1,582	26.31	4.75	$8,250
Aug 2003	0	1,407	29.76	5.13	$7,218
Jul 2003	73	1,611	29.41	5.17	$10,477
Jun 2003	0	1,461	28.56	5.98	$8,741
May 2003	0	1,517	26.59	5.97	$9,061
Apr 2003	0	1,255	26.67	5.41	$6,786
Mar 2003	81	1,191	31.14	6.10	$9,783
Feb 2003	0	1,203	33.48	7.93	$9,535
Jan 2003	0	1,404	30.31	5.58	$7,837
Dec 2002	30	1,440	26.91	4.85	$7,797
Nov 2002	93	1,499	24.66	4.14	$8,495
Oct 2002	0	1,446	26.46	4.23	$6,115
Sep 2002	0	1,475	27.44	3.64	$5,362
Aug 2002	38	1,685	25.96	3.16	$6,318
Jul 2002	80	1,600	24.58	3.06	$6,865
Jun 2002	0	1,859	23.73	3.34	$6,206
May 2002	74	1,708	24.66	3.58	$7,946
Apr 2002	0	1,589	23.65	3.51	$5,581
Mar 2002	73	1,513	22.00	3.10	$6,300
Feb 2002	32	1,348	18.22	2.38	$3,785
Jan 2002	0	1,549	17.17	2.38	$3,680
Dec 2001	49	1,572	16.93	2.36	$4,546
Nov 2001	0	1,484	18.07	2.41	$3,570
Oct 2001	35	1,719	19.78	2.53	$5,039
Sep 2001	0	1,438	24.26	2.25	$3,237
Aug 2001	19	1,838	24.87	3.05	$6,084
Jul 2001	0	1,710	23.93	3.20	$5,467
Jun 2001	20	1,598	24.56	3.82	$6,602
May 2001	0	1,472	25.52	4.31	$6,340
Apr 2001	0	1,632	24.68	5.34	$8,707
Mar 2001	20	1,479	24.54	5.38	$8,443
Feb 2001	0	1,589	27.75	5.77	$9,164
Jan 2001	20	1,854	27.47	8.40	$16,121
Dec 2000	39	1,276	26.88	9.12	$12,689
Nov 2000	0	1,398	32.21	5.66	$7,910
Oct 2000	0	1,085	31.23	5.15	$5,583
Sep 2000	22	1,433	31.87	5.19	$8,133
Aug 2000	35	1,192	29.64	4.54	$6,450
Jul 2000	0	1,226	28.53	4.09	$5,014
Jun 2000	89	1,533	29.30	4.40	$9,349
May 2000	0	1,521	27.26	3.68	$5,597
Apr 2000	90	1,490	24.51	3.12	$6,849
Mar 2000	45	1,401	28.42	2.86	$5,285
Feb 2000	0	539	27.62	2.73	$1,470
Jan 2000	0	9	25.27	2.48	$22
Dec 1999	0	8	24.28	2.42	$19
Nov 1999	0	717	23.19	2.43	$1,745
Oct 1999	92	1,434	20.98	2.80	$5,951
Sep 1999	0	1,364	21.75	2.62	$3,572
Aug 1999	0	1,414	19.26	2.88	$4,066
Jul 1999	45	1,569	17.89	2.37	$4,527
Jun 1999	0	1,623	15.94	2.36	$3,834
May 1999	83	2,031	15.79	2.32	$6,025
Apr 1999	0	1,096	15.10	2.21	$2,420
Mar 1999	86	805	12.47	1.84	$2,552
Feb 1999	0	841	9.98	1.82	$1,529
Jan 1999	0	752	10.38	1.90	$1,429
Dec 1998	182	1,270	9.20	1.77	$3,927
Nov 1998	0	1,752	10.89	2.19	$3,829
Oct 1998	0	1,128	12.42	1.97	$2,221
Sep 1998	0	968	12.59	2.08	$2,016
Aug 1998	0	1,061	11.30	1.91	$2,024
Jul 1998	90	1,190	11.74	2.24	$3,719
Jun 1998	0	1,812	11.24	2.24	$4,054
May 1998	0	2,357	12.62	2.21	$5,200
Apr 1998	141	1,720	13.04	2.51	$6,148
Mar 1998	48	1,823	12.80	2.31	$4,825
Feb 1998	49	2,407	13.95	2.30	$6,218
Jan 1998	0	1,862	14.70	2.15	$4,012
Dec 1997	145	2,349	16.32	2.41	$8,030
Nov 1997	0	2,182	18.19	3.09	$6,739
Oct 1997	141	2,186	19.25	3.15	$9,600
Sep 1997	0	1,712	17.74	2.95	$5,059
Aug 1997	0	2,346	17.86	2.55	$5,993
Jul 1997	90	2,175	17.58	2.25	$6,469
Jun 1997	135	2,206	17.24	2.26	$7,307
May 1997	0	1,714	18.97	2.31	$3,957
Apr 1997	0	1,675	17.88	2.08	$3,489
Mar 1997	136	1,835	18.95	1.94	$6,136
Feb 1997	78	1,526	20.49	2.21	$4,964
Jan 1997	70	1,409	23.48	3.54	$6,631
Dec 1996	0	1,735	23.32	—	$0
Nov 1996	108	1,886	21.97	—	$2,373
Oct 1996	36	1,434	23.31	—	$839
Sep 1996	0	1,404	22.22	—	$0
Aug 1996	154	1,717	20.26	—	$3,120
Jul 1996	40	1,678	19.55	—	$782
Jun 1996	41	1,264	18.73	—	$768
May 1996	74	1,498	19.43	—	$1,438
Apr 1996	109	1,147	21.51	—	$2,345
Mar 1996	124	1,301	19.38	—	$2,403
Feb 1996	68	2,057	16.98	—	$1,155
Jan 1996	111	2,015	17.07	—	$1,895
Dec 1995	0	2,313	17.19	—	$0
Nov 1995	88	1,682	16.00	—	$1,408
Oct 1995	102	0	15.43	—	$1,574
Sep 1995	0	2,022	16.18	—	$0
Aug 1995	113	2,222	15.92	—	$1,799
Jul 1995	50	2,551	15.24	—	$762
Jun 1995	100	2,322	16.41	—	$1,641
May 1995	0	1,905	17.56	—	$0
Apr 1995	48	1,811	17.73	—	$851
Mar 1995	97	1,921	16.44	—	$1,595
Feb 1995	0	1,898	16.58	—	$0
Jan 1995	98	1,694	15.92	—	$1,560
Dec 1994	102	2,067	15.03	—	$1,533
Nov 1994	0	1,862	15.90	—	$0
Oct 1994	105	1,958	15.58	—	$1,636
Sep 1994	0	1,878	15.29	—	$0
Aug 1994	57	2,114	16.13	—	$919
Jul 1994	120	2,105	17.56	—	$2,107
Jun 1994	0	2,004	17.09	—	$0
May 1994	177	1,993	15.88	—	$2,811
Apr 1994	117	1,766	14.14	—	$1,654
Mar 1994	0	1,740	12.46	—	$0
Feb 1994	115	1,656	12.50	—	$1,438
Jan 1994	103	1,515	12.66	—	$1,304
Dec 1993	114	3,082	12.33	—	$1,406
Nov 1993	0	2,298	14.49	—	$0
Oct 1993	109	2,146	15.85	—	$1,728
Sep 1993	111	2,456	15.03	—	$1,668
Aug 1993	0	2,616	15.66	—	$0
Jul 1993	106	2,197	15.46	—	$1,639
Jun 1993	106	2,110	16.79	—	$1,780
May 1993	0	2,153	17.68	—	$0
Apr 1993	126	2,218	18.05	—	$2,274
Mar 1993	114	2,097	18.14	—	$2,068
Feb 1993	109	2,063	17.90	—	$1,951
Jan 1993	132	2,204	16.93	—	$2,235

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 2005 — as filed, then multipliedworked

Oil                   12 bbl  × $ 54.94 =       $659
Casinghead gas         0 Mcf  × $ 13.42 =         $0

────────────────────────────────────────────────────
Month total                                     $659

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. 7C/O/4729 is the state's own key, not one this site invented.