HARKINS - O'BRIEN "C"

Name: HARKINS - O'BRIEN "C" lease production and value, Jan 1998 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by CHARRO OPERATING, L.L.C. (P-5 146621) in the OBRIEN RANCH (4500) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 167828District 02Field 66655800CondensateGasSave Export

Value, all time

$3.2 M

Jan 1998 – Sep 2013

Value, last 12 filed months

$42 k

at the published price for each month

Months reported

189

no gaps in the span

Streams

condensate, gas

The OBRIEN RANCH (4500) 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 6 leases and 6 wells, and the rule below applies to all of them.

Discovered

1977-09-15

as the register files it

Field class

Gas

the register's own label

Between wells

2,640 ft

minimum

From a lease line

467 ft

minimum

A drilling unit in this field needs at least 320 acres.

The Commission's schedule remark for this field reads: “AOF-1 AND AOF-2 EFFECTIVE 11/01/98.”

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	2,482 bbl	$51,266
Gas	Production	806,978 Mcf	$3,143,806
Total			$3,195,072

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 28.4628, -97.4286. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.46279, -97.42859 · 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

4,875 ft

1 wells filed one

Completion to plug

15.7 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 4,875 ft.

Completions filed

Jan 1998

1 of 1 wells

Plug dates filed

Sep 2013

1 of 1 wells

Last completion to plug: a median of 15.7 years across the 1 well that filed both dates, with the middle half between 15.7 years and 15.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-17533044	11-C	4,875 ft	Jan 1998	Sep 2013	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 (189)

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

189 months


Sep 2013	0	668	104.11	3.72	$2,483
Aug 2013	0	1,164	104.25	3.52	$4,100
Jul 2013	0	1,095	102.52	3.72	$4,071
Jun 2013	0	1,063	94.40	3.93	$4,181
May 2013	0	1,005	94.83	4.15	$4,170
Apr 2013	0	936	93.96	4.28	$4,009
Mar 2013	0	470	93.62	3.91	$1,839
Feb 2013	0	741	91.23	3.42	$2,534
Jan 2013	0	989	91.60	3.42	$3,382
Dec 2012	0	1,074	86.77	3.42	$3,673
Nov 2012	0	845	86.95	3.62	$3,063
Oct 2012	0	1,262	89.38	3.40	$4,290
Sep 2012	0	1,090	94.67	2.92	$3,181
Aug 2012	0	1,176	92.66	2.91	$3,420
Jul 2012	0	894	85.13	3.02	$2,701
Jun 2012	0	1,251	79.82	2.52	$3,151
May 2012	0	1,579	91.61	2.49	$3,929
Apr 2012	0	1,583	101.65	2.00	$3,161
Mar 2012	0	1,600	105.05	2.22	$3,555
Feb 2012	0	1,844	101.10	2.57	$4,740
Jan 2012	0	1,743	98.09	2.73	$4,766
Dec 2011	0	1,610	96.87	3.24	$5,216
Nov 2011	0	1,635	95.72	3.31	$5,414
Oct 2011	0	1,750	84.98	3.65	$6,385
Sep 2011	0	1,430	83.62	3.99	$5,700
Aug 2011	0	1,500	83.40	4.15	$6,224
Jul 2011	0	614	94.14	4.52	$2,774
Jun 2011	0	1,007	92.90	4.64	$4,672
May 2011	0	888	98.13	4.40	$3,911
Apr 2011	0	981	105.96	4.33	$4,251
Mar 2011	0	732	96.36	4.06	$2,970
Feb 2011	0	508	85.64	4.18	$2,123
Jan 2011	0	492	86.50	4.59	$2,258
Dec 2010	0	1,203	85.73	4.35	$5,230
Nov 2010	0	954	80.84	3.80	$3,621
Oct 2010	0	741	78.10	3.51	$2,600
Sep 2010	0	1,168	72.63	3.98	$4,648
Aug 2010	0	839	73.68	4.42	$3,708
Jul 2010	0	793	72.55	4.74	$3,756
Jun 2010	0	969	70.36	4.91	$4,758
May 2010	0	814	71.12	4.24	$3,447
Apr 2010	0	1,052	81.69	4.12	$4,337
Mar 2010	0	1,103	78.39	4.39	$4,841
Feb 2010	0	1,139	73.58	5.44	$6,199
Jan 2010	0	1,257	74.36	5.96	$7,497
Dec 2009	0	1,006	71.44	5.48	$5,517
Nov 2009	0	1,115	74.59	3.75	$4,183
Oct 2009	0	1,440	72.54	4.11	$5,919
Sep 2009	0	1,421	65.54	3.06	$4,355
Aug 2009	0	1,546	67.42	3.22	$4,976
Jul 2009	0	1,553	61.13	3.46	$5,380
Jun 2009	0	1,555	66.16	3.90	$6,057
May 2009	0	1,525	54.74	3.93	$5,987
Apr 2009	0	1,558	46.77	3.59	$5,589
Mar 2009	0	1,465	42.14	4.06	$5,946
Feb 2009	0	1,358	32.81	4.63	$6,292
Jan 2009	0	943	35.86	5.37	$5,065
Dec 2008	0	1,166	37.10	5.98	$6,969
Nov 2008	0	909	55.49	6.86	$6,236
Oct 2008	0	1,367	75.24	6.92	$9,462
Sep 2008	0	1,074	101.76	7.88	$8,460
Aug 2008	0	1,204	114.22	8.48	$10,214
Jul 2008	0	1,160	131.08	11.39	$13,212
Jun 2008	0	1,287	131.33	13.03	$16,773
May 2008	0	123	123.17	11.57	$1,424
Apr 2008	0	1,448	110.31	10.45	$15,139
Mar 2008	0	1,448	101.90	9.66	$13,994
Feb 2008	0	1,233	92.53	8.77	$10,814
Jan 2008	0	1,021	90.38	8.21	$8,378
Dec 2007	0	1,171	88.33	7.30	$8,551
Nov 2007	0	1,259	91.67	7.29	$9,180
Oct 2007	0	1,490	82.85	6.92	$10,314
Sep 2007	0	1,013	75.84	6.24	$6,325
Aug 2007	0	1,762	69.06	6.39	$11,256
Jul 2007	0	500	70.90	6.39	$3,194
Jun 2007	0	1,154	62.00	7.55	$8,711
May 2007	0	1,506	58.74	7.85	$11,817
Apr 2007	0	1,472	59.61	7.81	$11,489
Mar 2007	0	1,557	56.92	7.30	$11,369
Feb 2007	0	1,193	55.10	8.22	$9,802
Jan 2007	0	1,007	50.30	6.73	$6,774
Dec 2006	0	1,609	56.65	6.92	$11,132
Nov 2006	0	1,518	54.20	7.62	$11,563
Oct 2006	0	1,437	54.90	6.01	$8,642
Sep 2006	0	352	60.08	5.04	$1,773
Aug 2006	0	1,637	68.71	7.34	$12,015
Jul 2006	0	1,548	69.37	6.34	$9,819
Jun 2006	0	1,404	66.28	6.38	$8,963
May 2006	0	1,837	66.01	6.42	$11,803
Apr 2006	0	1,822	64.39	7.36	$13,411
Mar 2006	0	1,809	56.70	7.08	$12,813
Feb 2006	0	1,905	57.59	7.75	$14,766
Jan 2006	0	2,235	60.59	8.93	$19,966
Dec 2005	126	2,321	54.94	13.42	$38,060
Nov 2005	0	1,753	54.69	10.59	$18,561
Oct 2005	0	1,171	58.34	13.80	$16,155
Sep 2005	0	960	61.45	12.08	$11,596
Aug 2005	0	1,259	61.51	9.80	$12,334
Jul 2005	0	1,017	55.69	7.84	$7,977
Jun 2005	0	1,986	52.33	7.38	$14,659
May 2005	0	2,064	45.22	6.65	$13,728
Apr 2005	0	1,707	49.20	7.36	$12,564
Mar 2005	0	1,404	50.37	7.15	$10,045
Feb 2005	0	1,945	45.22	6.31	$12,277
Jan 2005	0	2,202	43.16	6.32	$13,921
Dec 2004	0	3,652	39.86	6.75	$24,655
Nov 2004	0	3,345	45.28	6.33	$21,175
Oct 2004	0	4,075	49.70	6.52	$26,549
Sep 2004	0	3,866	43.24	5.28	$20,428
Aug 2004	0	4,011	42.37	5.55	$22,264
Jul 2004	0	3,972	38.28	6.08	$24,166
Jun 2004	0	1,508	36.10	6.43	$9,701
May 2004	0	4,178	37.48	6.49	$27,134
Apr 2004	0	3,708	34.47	5.86	$21,723
Mar 2004	0	3,412	34.36	5.53	$18,869
Feb 2004	0	3,519	32.45	5.51	$19,388
Jan 2004	0	3,806	32.03	6.30	$23,976
Dec 2003	0	753	30.26	6.30	$4,745
Nov 2003	0	4,033	28.80	4.60	$18,532
Oct 2003	0	4,255	28.17	4.76	$20,252
Sep 2003	0	4,323	26.31	4.75	$20,531
Aug 2003	0	4,446	29.76	5.13	$22,807
Jul 2003	0	4,470	29.41	5.17	$23,114
Jun 2003	0	4,679	28.56	5.98	$27,994
May 2003	0	4,692	26.59	5.97	$28,024
Apr 2003	0	4,747	26.67	5.41	$25,668
Mar 2003	0	5,035	31.14	6.10	$30,694
Feb 2003	0	4,653	33.48	7.93	$36,879
Jan 2003	0	5,404	30.31	5.58	$30,165
Dec 2002	0	5,154	26.91	4.85	$25,016
Nov 2002	0	5,137	24.66	4.14	$21,252
Oct 2002	0	5,719	26.46	4.23	$24,186
Sep 2002	179	5,075	27.44	3.64	$23,360
Aug 2002	0	6,239	25.96	3.16	$19,741
Jul 2002	0	5,584	24.58	3.06	$17,097
Jun 2002	0	6,736	23.73	3.34	$22,486
May 2002	0	7,235	24.66	3.58	$25,930
Apr 2002	0	6,945	23.65	3.51	$24,393
Mar 2002	0	6,565	22.00	3.10	$20,369
Feb 2002	0	4,967	18.22	2.38	$11,800
Jan 2002	0	6,246	17.17	2.38	$14,839
Dec 2001	0	6,600	16.93	2.36	$15,605
Nov 2001	0	6,378	18.07	2.41	$15,342
Oct 2001	0	6,694	19.78	2.53	$16,928
Sep 2001	0	7,691	24.26	2.25	$17,315
Aug 2001	0	2,839	24.87	3.05	$8,668
Jul 2001	0	6,334	23.93	3.20	$20,250
Jun 2001	0	6,768	24.56	3.82	$25,882
May 2001	0	7,275	25.52	4.31	$31,336
Apr 2001	0	7,522	24.68	5.34	$40,132
Mar 2001	0	6,087	24.54	5.38	$32,726
Feb 2001	0	7,460	27.75	5.77	$43,022
Jan 2001	149	8,713	27.47	8.40	$77,271
Dec 2000	0	9,656	26.88	9.12	$88,087
Nov 2000	0	9,684	32.21	5.66	$54,792
Oct 2000	0	9,587	31.23	5.15	$49,330
Sep 2000	0	9,395	31.87	5.19	$48,727
Aug 2000	0	10,396	29.64	4.54	$47,206
Jul 2000	0	8,801	28.53	4.09	$35,994
Jun 2000	172	7,681	29.30	4.40	$38,815
May 2000	0	9,018	27.26	3.68	$33,184
Apr 2000	0	9,894	24.51	3.12	$30,830
Mar 2000	0	14,256	28.42	2.86	$40,769
Feb 2000	0	12,811	27.62	2.73	$34,929
Jan 2000	181	16,721	25.27	2.48	$46,050
Dec 1999	175	18,386	24.28	2.42	$48,812
Nov 1999	0	15,192	23.19	2.43	$36,977
Oct 1999	0	20,352	20.98	2.80	$57,061
Sep 1999	180	12,090	21.75	2.62	$35,577
Aug 1999	0	14,810	19.26	2.88	$42,588
Jul 1999	184	16,501	17.89	2.37	$42,438
Jun 1999	0	9,234	15.94	2.36	$21,812
May 1999	179	10,847	15.79	2.32	$28,003
Apr 1999	181	10,457	15.10	2.21	$25,823
Mar 1999	0	11,785	12.47	1.84	$21,665
Feb 1999	185	10,980	9.98	1.82	$21,806
Jan 1999	0	12,475	10.38	1.90	$23,702
Dec 1998	180	12,864	9.20	1.77	$24,468
Nov 1998	0	13,235	10.89	2.19	$28,928
Oct 1998	0	10,928	12.42	1.97	$21,520
Sep 1998	47	11,724	12.59	2.08	$25,008
Aug 1998	0	10,269	11.30	1.91	$19,587
Jul 1998	0	9,377	11.74	2.24	$20,979
Jun 1998	73	9,632	11.24	2.24	$22,370
May 1998	0	11,491	12.62	2.21	$25,353
Apr 1998	170	10,068	13.04	2.51	$27,440
Mar 1998	95	15,176	12.80	2.31	$36,264
Feb 1998	26	16,774	13.95	2.30	$38,928
Jan 1998	0	4,764	14.70	2.15	$10,265

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.

Sep 2013 — as filed, then multipliedworked

Condensate             0 bbl  × $104.11 =         $0
Gas                  668 Mcf  × $  3.72 =     $2,483

────────────────────────────────────────────────────
Month total                                   $2,483

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. 02/G/167828 is the state's own key, not one this site invented.