BYRUM

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

Operated by GRUY PETROLEUM MANAGEMENT CO. (P-5 337106) in the SHREIKEY (MORROW) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 66089District 10Field 83451500NGPA filingCondensateGasSave Export

Value, all time

$365 k

Jan 1993 – Oct 2004

Value, last 12 filed months

$51 k

at the published price for each month

Months reported

142

no gaps in the span

Streams

condensate, gas

The SHREIKEY (MORROW) 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 29 leases and 29 wells, and the rule below applies to all of them.

Discovered

1975-03-04

as the register files it

Field class

Oil and gas

the register's own label

Between wells

2,640 ft

minimum

From a lease line

1,320 ft

minimum

A drilling unit in this field needs at least 640 acres.

The Commission's schedule remark for this field reads: “ALLOCATION FORMULA SUSPENDED EFF. 10/1/93”

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
Condensate	Disposition	1,362 bbl	$27,120
Gas	Production	329,586 Mcf	$338,372
Total			$365,492

242,311 Mcf of this lease's gas, across 46 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 35.7402, -100.5836. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.74016, -100.58357 · 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

11,025 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 11,025 ft.

Completions filed

Mar 1976

1 of 1 wells

1 well


42-39330129	1036	11,025 ft	Mar 1976	—	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 (142)

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

142 months


Oct 2004	0	0	49.70	6.52	$0
Sep 2004	0	0	43.24	5.28	$0
Aug 2004	110	0	42.37	5.55	$4,661
Jul 2004	0	988	38.28	6.08	$6,011
Jun 2004	0	484	36.10	6.43	$3,114
May 2004	0	763	37.48	6.49	$4,955
Apr 2004	0	792	34.47	5.86	$4,640
Mar 2004	0	1,070	34.36	5.53	$5,917
Feb 2004	0	1,079	32.45	5.51	$5,945
Jan 2004	0	1,043	32.03	6.30	$6,571
Dec 2003	0	899	30.26	6.30	$5,665
Nov 2003	0	871	28.80	4.60	$4,002
Oct 2003	0	1,094	28.17	4.76	$5,207
Sep 2003	0	1,120	26.31	4.75	$5,319
Aug 2003	0	1,276	29.76	5.13	$6,546
Jul 2003	0	1,222	29.41	5.17	$6,319
Jun 2003	0	1,199	28.56	5.98	$7,174
May 2003	0	1,255	26.59	5.97	$7,496
Apr 2003	0	1,251	26.67	5.41	$6,765
Mar 2003	0	1,286	31.14	6.10	$7,840
Feb 2003	0	1,127	33.48	7.93	$8,932
Jan 2003	0	1,201	30.31	5.58	$6,704
Dec 2002	0	1,303	26.91	4.85	$6,324
Nov 2002	0	1,306	24.66	4.14	$5,403
Oct 2002	0	1,315	26.46	4.23	$5,561
Sep 2002	0	1,335	27.44	3.64	$4,853
Aug 2002	0	1,347	25.96	3.16	$4,262
Jul 2002	0	1,386	24.58	3.06	$4,244
Jun 2002	0	1,371	23.73	3.34	$4,577
May 2002	0	1,416	24.66	3.58	$5,075
Apr 2002	0	1,391	23.65	3.51	$4,886
Mar 2002	0	1,173	22.00	3.10	$3,639
Feb 2002	0	893	18.22	2.38	$2,121
Jan 2002	0	730	17.17	2.38	$1,734
Dec 2001	0	642	16.93	2.36	$1,518
Nov 2001	0	949	18.07	2.41	$2,283
Oct 2001	0	1,102	19.78	2.53	$2,787
Sep 2001	0	1,145	24.26	2.25	$2,578
Aug 2001	0	918	24.87	3.05	$2,803
Jul 2001	0	914	23.93	3.20	$2,922
Jun 2001	0	942	24.56	3.82	$3,602
May 2001	0	802	25.52	4.31	$3,454
Apr 2001	0	906	24.68	5.34	$4,834
Mar 2001	0	971	24.54	5.38	$5,221
Feb 2001	0	1,031	27.75	5.77	$5,946
Jan 2001	0	1,109	27.47	8.40	$9,314
Dec 2000	0	1,136	26.88	9.12	$10,363
Nov 2000	0	1,186	32.21	5.66	$6,710
Oct 2000	0	1,231	31.23	5.15	$6,334
Sep 2000	0	1,233	31.87	5.19	$6,395
Aug 2000	38	731	29.64	4.54	$4,446
Jul 2000	0	863	28.53	4.09	$3,529
Jun 2000	0	840	29.30	4.40	$3,694
May 2000	0	897	27.26	3.68	$3,301
Apr 2000	0	857	24.51	3.12	$2,670
Mar 2000	0	878	28.42	2.86	$2,511
Feb 2000	0	862	27.62	2.73	$2,350
Jan 2000	0	913	25.27	2.48	$2,265
Dec 1999	0	887	24.28	2.42	$2,150
Nov 1999	0	945	23.19	2.43	$2,300
Oct 1999	0	937	20.98	2.80	$2,627
Sep 1999	0	823	21.75	2.62	$2,155
Aug 1999	0	733	19.26	2.88	$2,108
Jul 1999	0	740	17.89	2.37	$1,756
Jun 1999	0	719	15.94	2.36	$1,698
May 1999	0	719	15.79	2.32	$1,669
Apr 1999	0	670	15.10	2.21	$1,479
Mar 1999	0	686	12.47	1.84	$1,261
Feb 1999	0	616	9.98	1.82	$1,120
Jan 1999	5	669	10.38	1.90	$1,323
Dec 1998	0	637	9.20	1.77	$1,130
Nov 1998	0	616	10.89	2.19	$1,346
Oct 1998	0	678	12.42	1.97	$1,335
Sep 1998	0	703	12.59	2.08	$1,464
Aug 1998	0	762	11.30	1.91	$1,453
Jul 1998	0	813	11.74	2.24	$1,819
Jun 1998	0	811	11.24	2.24	$1,814
May 1998	0	894	12.62	2.21	$1,972
Apr 1998	0	896	13.04	2.51	$2,245
Mar 1998	0	864	12.80	2.31	$1,995
Feb 1998	0	734	13.95	2.30	$1,688
Jan 1998	0	949	14.70	2.15	$2,045
Dec 1997	0	965	16.32	2.41	$2,327
Nov 1997	0	920	18.19	3.09	$2,841
Oct 1997	0	950	19.25	3.15	$2,992
Sep 1997	0	1,033	17.74	2.95	$3,052
Aug 1997	0	1,104	17.86	2.55	$2,820
Jul 1997	0	1,144	17.58	2.25	$2,571
Jun 1997	0	1,297	17.24	2.26	$2,928
May 1997	0	1,427	18.97	2.31	$3,294
Apr 1997	0	441	17.88	2.08	$919
Mar 1997	0	37	18.95	1.94	$72
Feb 1997	0	635	20.49	2.21	$1,401
Jan 1997	0	777	23.48	3.54	$2,750
Dec 1996	177	853	23.32	—	$4,128
Nov 1996	0	880	21.97	—	$0
Oct 1996	0	844	23.31	—	$0
Sep 1996	0	608	22.22	—	$0
Aug 1996	0	790	20.26	—	$0
Jul 1996	0	1,142	19.55	—	$0
Jun 1996	0	1,015	18.73	—	$0
May 1996	0	1,188	19.43	—	$0
Apr 1996	0	1,415	21.51	—	$0
Mar 1996	0	1,479	19.38	—	$0
Feb 1996	0	1,643	16.98	—	$0
Jan 1996	0	2,226	17.07	—	$0
Dec 1995	0	862	17.19	—	$0
Nov 1995	0	550	16.00	—	$0
Oct 1995	62	310	15.43	—	$957
Sep 1995	0	0	16.18	—	$0
Aug 1995	0	516	15.92	—	$0
Jul 1995	0	3,063	15.24	—	$0
Jun 1995	142	3,429	16.41	—	$2,330
May 1995	0	9,216	17.56	—	$0
Apr 1995	290	11,339	17.73	—	$5,142
Mar 1995	124	9,994	16.44	—	$2,039
Feb 1995	150	9,966	16.58	—	$2,487
Jan 1995	95	11,676	15.92	—	$1,512
Dec 1994	0	13,089	15.03	—	$0
Nov 1994	169	13,683	15.90	—	$2,687
Oct 1994	0	14,855	15.58	—	$0
Sep 1994	0	15,900	15.29	—	$0
Aug 1994	0	16,722	16.13	—	$0
Jul 1994	0	14,383	17.56	—	$0
Jun 1994	0	8,289	17.09	—	$0
May 1994	0	5,735	15.88	—	$0
Apr 1994	0	5,725	14.14	—	$0
Mar 1994	0	5,000	12.46	—	$0
Feb 1994	0	3,769	12.50	—	$0
Jan 1994	0	3,920	12.66	—	$0
Dec 1993	0	5,310	12.33	—	$0
Nov 1993	0	2,235	14.49	—	$0
Oct 1993	0	4,531	15.85	—	$0
Sep 1993	0	4,934	15.03	—	$0
Aug 1993	0	2,991	15.66	—	$0
Jul 1993	0	5,732	15.46	—	$0
Jun 1993	0	6,663	16.79	—	$0
May 1993	0	6,437	17.68	—	$0
Apr 1993	0	4,978	18.05	—	$0
Mar 1993	0	2,232	18.14	—	$0
Feb 1993	0	0	17.90	—	$0
Jan 1993	0	194	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.

Aug 2004 — as filed, then multipliedworked

Condensate           110 bbl  × $ 42.37 =     $4,661
Gas                    0 Mcf  × $  5.55 =         $0

────────────────────────────────────────────────────
Month total                                   $4,661

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. 10/G/66089 is the state's own key, not one this site invented.